Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Conflicts:
net/mac80211/debugfs_sta.c
net/mac80211/sta_info.h
diff --git a/Documentation/DocBook/80211.tmpl b/Documentation/DocBook/80211.tmpl
index 2014155..c5ac692 100644
--- a/Documentation/DocBook/80211.tmpl
+++ b/Documentation/DocBook/80211.tmpl
@@ -129,7 +129,6 @@
!Finclude/net/cfg80211.h cfg80211_pmksa
!Finclude/net/cfg80211.h cfg80211_send_rx_auth
!Finclude/net/cfg80211.h cfg80211_send_auth_timeout
-!Finclude/net/cfg80211.h __cfg80211_auth_canceled
!Finclude/net/cfg80211.h cfg80211_send_rx_assoc
!Finclude/net/cfg80211.h cfg80211_send_assoc_timeout
!Finclude/net/cfg80211.h cfg80211_send_deauth
diff --git a/MAINTAINERS b/MAINTAINERS
index 93c68d5..48418c8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1412,7 +1412,7 @@
B43 WIRELESS DRIVER
M: Stefano Brivio <stefano.brivio@polimi.it>
L: linux-wireless@vger.kernel.org
-L: b43-dev@lists.infradead.org (moderated for non-subscribers)
+L: b43-dev@lists.infradead.org
W: http://linuxwireless.org/en/users/Drivers/b43
S: Maintained
F: drivers/net/wireless/b43/
@@ -1421,6 +1421,7 @@
M: Larry Finger <Larry.Finger@lwfinger.net>
M: Stefano Brivio <stefano.brivio@polimi.it>
L: linux-wireless@vger.kernel.org
+L: b43-dev@lists.infradead.org
W: http://linuxwireless.org/en/users/Drivers/b43
S: Maintained
F: drivers/net/wireless/b43legacy/
@@ -4915,8 +4916,6 @@
ORINOCO DRIVER
L: linux-wireless@vger.kernel.org
-L: orinoco-users@lists.sourceforge.net
-L: orinoco-devel@lists.sourceforge.net
W: http://linuxwireless.org/en/users/Drivers/orinoco
W: http://www.nongnu.org/orinoco/
S: Orphan
diff --git a/arch/mips/pci/pci-bcm47xx.c b/arch/mips/pci/pci-bcm47xx.c
index 400535a..c682468 100644
--- a/arch/mips/pci/pci-bcm47xx.c
+++ b/arch/mips/pci/pci-bcm47xx.c
@@ -25,6 +25,7 @@
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/ssb/ssb.h>
+#include <linux/bcma/bcma.h>
#include <bcm47xx.h>
int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
@@ -32,15 +33,12 @@
return 0;
}
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
#ifdef CONFIG_BCM47XX_SSB
+static int bcm47xx_pcibios_plat_dev_init_ssb(struct pci_dev *dev)
+{
int res;
u8 slot, pin;
- if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB)
- return 0;
-
res = ssb_pcibios_plat_dev_init(dev);
if (res < 0) {
printk(KERN_ALERT "PCI: Failed to init device %s\n",
@@ -60,6 +58,47 @@
}
dev->irq = res;
-#endif
return 0;
}
+#endif
+
+#ifdef CONFIG_BCM47XX_BCMA
+static int bcm47xx_pcibios_plat_dev_init_bcma(struct pci_dev *dev)
+{
+ int res;
+
+ res = bcma_core_pci_plat_dev_init(dev);
+ if (res < 0) {
+ printk(KERN_ALERT "PCI: Failed to init device %s\n",
+ pci_name(dev));
+ return res;
+ }
+
+ res = bcma_core_pci_pcibios_map_irq(dev);
+
+ /* IRQ-0 and IRQ-1 are software interrupts. */
+ if (res < 2) {
+ printk(KERN_ALERT "PCI: Failed to map IRQ of device %s\n",
+ pci_name(dev));
+ return res;
+ }
+
+ dev->irq = res;
+ return 0;
+}
+#endif
+
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+#ifdef CONFIG_BCM47XX_SSB
+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_SSB)
+ return bcm47xx_pcibios_plat_dev_init_ssb(dev);
+ else
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+ if (bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA)
+ return bcm47xx_pcibios_plat_dev_init_bcma(dev);
+ else
+#endif
+ return 0;
+}
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 0def898..b81755b 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -13,7 +13,7 @@
struct bcma_bus;
/* main.c */
-int bcma_bus_register(struct bcma_bus *bus);
+int __devinit bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
struct bcma_device *core_cc,
@@ -48,8 +48,12 @@
extern void __exit bcma_host_pci_exit(void);
#endif /* CONFIG_BCMA_HOST_PCI */
+/* driver_pci.c */
+u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
+
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
+bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
+void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
#endif
diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c
index 4fde625..4d38ae1 100644
--- a/drivers/bcma/driver_pci.c
+++ b/drivers/bcma/driver_pci.c
@@ -2,8 +2,9 @@
* Broadcom specific AMBA
* PCI Core
*
- * Copyright 2005, Broadcom Corporation
+ * Copyright 2005, 2011, Broadcom Corporation
* Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+ * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
@@ -16,40 +17,41 @@
* R/W ops.
**************************************************/
-static u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
+u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
{
- pcicore_write32(pc, 0x130, address);
- pcicore_read32(pc, 0x130);
- return pcicore_read32(pc, 0x134);
+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
+ pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);
+ return pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_DATA);
}
#if 0
static void bcma_pcie_write(struct bcma_drv_pci *pc, u32 address, u32 data)
{
- pcicore_write32(pc, 0x130, address);
- pcicore_read32(pc, 0x130);
- pcicore_write32(pc, 0x134, data);
+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
+ pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);
+ pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);
}
#endif
static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)
{
- const u16 mdio_control = 0x128;
- const u16 mdio_data = 0x12C;
u32 v;
int i;
- v = (1 << 30); /* Start of Transaction */
- v |= (1 << 28); /* Write Transaction */
- v |= (1 << 17); /* Turnaround */
- v |= (0x1F << 18);
+ v = BCMA_CORE_PCI_MDIODATA_START;
+ v |= BCMA_CORE_PCI_MDIODATA_WRITE;
+ v |= (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
+ v |= (BCMA_CORE_PCI_MDIODATA_BLK_ADDR <<
+ BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
+ v |= BCMA_CORE_PCI_MDIODATA_TA;
v |= (phy << 4);
- pcicore_write32(pc, mdio_data, v);
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
udelay(10);
for (i = 0; i < 200; i++) {
- v = pcicore_read32(pc, mdio_control);
- if (v & 0x100 /* Trans complete */)
+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE)
break;
msleep(1);
}
@@ -57,79 +59,84 @@
static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)
{
- const u16 mdio_control = 0x128;
- const u16 mdio_data = 0x12C;
int max_retries = 10;
u16 ret = 0;
u32 v;
int i;
- v = 0x80; /* Enable Preamble Sequence */
- v |= 0x2; /* MDIO Clock Divisor */
- pcicore_write32(pc, mdio_control, v);
+ /* enable mdio access to SERDES */
+ v = BCMA_CORE_PCI_MDIOCTL_PREAM_EN;
+ v |= BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL;
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, v);
if (pc->core->id.rev >= 10) {
max_retries = 200;
bcma_pcie_mdio_set_phy(pc, device);
+ v = (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
+ } else {
+ v = (device << BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD);
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD);
}
- v = (1 << 30); /* Start of Transaction */
- v |= (1 << 29); /* Read Transaction */
- v |= (1 << 17); /* Turnaround */
- if (pc->core->id.rev < 10)
- v |= (u32)device << 22;
- v |= (u32)address << 18;
- pcicore_write32(pc, mdio_data, v);
+ v = BCMA_CORE_PCI_MDIODATA_START;
+ v |= BCMA_CORE_PCI_MDIODATA_READ;
+ v |= BCMA_CORE_PCI_MDIODATA_TA;
+
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
/* Wait for the device to complete the transaction */
udelay(10);
for (i = 0; i < max_retries; i++) {
- v = pcicore_read32(pc, mdio_control);
- if (v & 0x100 /* Trans complete */) {
+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE) {
udelay(10);
- ret = pcicore_read32(pc, mdio_data);
+ ret = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_DATA);
break;
}
msleep(1);
}
- pcicore_write32(pc, mdio_control, 0);
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
return ret;
}
static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,
u8 address, u16 data)
{
- const u16 mdio_control = 0x128;
- const u16 mdio_data = 0x12C;
int max_retries = 10;
u32 v;
int i;
- v = 0x80; /* Enable Preamble Sequence */
- v |= 0x2; /* MDIO Clock Divisor */
- pcicore_write32(pc, mdio_control, v);
+ /* enable mdio access to SERDES */
+ v = BCMA_CORE_PCI_MDIOCTL_PREAM_EN;
+ v |= BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL;
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, v);
if (pc->core->id.rev >= 10) {
max_retries = 200;
bcma_pcie_mdio_set_phy(pc, device);
+ v = (BCMA_CORE_PCI_MDIODATA_DEV_ADDR <<
+ BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF);
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF);
+ } else {
+ v = (device << BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD);
+ v |= (address << BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD);
}
- v = (1 << 30); /* Start of Transaction */
- v |= (1 << 28); /* Write Transaction */
- v |= (1 << 17); /* Turnaround */
- if (pc->core->id.rev < 10)
- v |= (u32)device << 22;
- v |= (u32)address << 18;
+ v = BCMA_CORE_PCI_MDIODATA_START;
+ v |= BCMA_CORE_PCI_MDIODATA_WRITE;
+ v |= BCMA_CORE_PCI_MDIODATA_TA;
v |= data;
- pcicore_write32(pc, mdio_data, v);
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_DATA, v);
/* Wait for the device to complete the transaction */
udelay(10);
for (i = 0; i < max_retries; i++) {
- v = pcicore_read32(pc, mdio_control);
- if (v & 0x100 /* Trans complete */)
+ v = pcicore_read32(pc, BCMA_CORE_PCI_MDIO_CONTROL);
+ if (v & BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE)
break;
msleep(1);
}
- pcicore_write32(pc, mdio_control, 0);
+ pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);
}
/**************************************************
@@ -138,72 +145,53 @@
static u8 bcma_pcicore_polarity_workaround(struct bcma_drv_pci *pc)
{
- return (bcma_pcie_read(pc, 0x204) & 0x10) ? 0xC0 : 0x80;
+ u32 tmp;
+
+ tmp = bcma_pcie_read(pc, BCMA_CORE_PCI_PLP_STATUSREG);
+ if (tmp & BCMA_CORE_PCI_PLP_POLARITYINV_STAT)
+ return BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE |
+ BCMA_CORE_PCI_SERDES_RX_CTRL_POLARITY;
+ else
+ return BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE;
}
static void bcma_pcicore_serdes_workaround(struct bcma_drv_pci *pc)
{
- const u8 serdes_pll_device = 0x1D;
- const u8 serdes_rx_device = 0x1F;
u16 tmp;
- bcma_pcie_mdio_write(pc, serdes_rx_device, 1 /* Control */,
- bcma_pcicore_polarity_workaround(pc));
- tmp = bcma_pcie_mdio_read(pc, serdes_pll_device, 1 /* Control */);
- if (tmp & 0x4000)
- bcma_pcie_mdio_write(pc, serdes_pll_device, 1, tmp & ~0x4000);
+ bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_RX,
+ BCMA_CORE_PCI_SERDES_RX_CTRL,
+ bcma_pcicore_polarity_workaround(pc));
+ tmp = bcma_pcie_mdio_read(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
+ BCMA_CORE_PCI_SERDES_PLL_CTRL);
+ if (tmp & BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN)
+ bcma_pcie_mdio_write(pc, BCMA_CORE_PCI_MDIODATA_DEV_PLL,
+ BCMA_CORE_PCI_SERDES_PLL_CTRL,
+ tmp & ~BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN);
}
/**************************************************
* Init.
**************************************************/
-static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
+static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
{
bcma_pcicore_serdes_workaround(pc);
}
-static bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
-{
- struct bcma_bus *bus = pc->core->bus;
- u16 chipid_top;
-
- chipid_top = (bus->chipinfo.id & 0xFF00);
- if (chipid_top != 0x4700 &&
- chipid_top != 0x5300)
- return false;
-
-#ifdef CONFIG_SSB_DRIVER_PCICORE
- if (bus->sprom.boardflags_lo & SSB_BFL_NOPCI)
- return false;
-#endif /* CONFIG_SSB_DRIVER_PCICORE */
-
-#if 0
- /* TODO: on BCMA we use address from EROM instead of magic formula */
- u32 tmp;
- return !mips_busprobe32(tmp, (bus->mmio +
- (pc->core->core_index * BCMA_CORE_SIZE)));
-#endif
-
- return true;
-}
-
-void bcma_core_pci_init(struct bcma_drv_pci *pc)
+void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc)
{
if (pc->setup_done)
return;
- if (bcma_core_pci_is_in_hostmode(pc)) {
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
+ pc->hostmode = bcma_core_pci_is_in_hostmode(pc);
+ if (pc->hostmode)
bcma_core_pci_hostmode_init(pc);
-#else
- pr_err("Driver compiled without support for hostmode PCI\n");
#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
- } else {
- bcma_core_pci_clientmode_init(pc);
- }
- pc->setup_done = true;
+ if (!pc->hostmode)
+ bcma_core_pci_clientmode_init(pc);
}
int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core,
diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index eb332b7..4e20bcf 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -2,13 +2,587 @@
* Broadcom specific AMBA
* PCI Core in hostmode
*
+ * Copyright 2005 - 2011, Broadcom Corporation
+ * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
+ * Copyright 2011, 2012, Hauke Mehrtens <hauke@hauke-m.de>
+ *
* Licensed under the GNU/GPL. See COPYING for details.
*/
#include "bcma_private.h"
+#include <linux/export.h>
#include <linux/bcma/bcma.h>
+#include <asm/paccess.h>
-void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
+/* Probe a 32bit value on the bus and catch bus exceptions.
+ * Returns nonzero on a bus exception.
+ * This is MIPS specific */
+#define mips_busprobe32(val, addr) get_dbe((val), ((u32 *)(addr)))
+
+/* Assume one-hot slot wiring */
+#define BCMA_PCI_SLOT_MAX 16
+#define PCI_CONFIG_SPACE_SIZE 256
+
+bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
{
- pr_err("No support for PCI core in hostmode yet\n");
+ struct bcma_bus *bus = pc->core->bus;
+ u16 chipid_top;
+ u32 tmp;
+
+ chipid_top = (bus->chipinfo.id & 0xFF00);
+ if (chipid_top != 0x4700 &&
+ chipid_top != 0x5300)
+ return false;
+
+ if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) {
+ pr_info("This PCI core is disabled and not working\n");
+ return false;
+ }
+
+ bcma_core_enable(pc->core, 0);
+
+ return !mips_busprobe32(tmp, pc->core->io_addr);
}
+
+static u32 bcma_pcie_read_config(struct bcma_drv_pci *pc, u32 address)
+{
+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_ADDR, address);
+ pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_ADDR);
+ return pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_DATA);
+}
+
+static void bcma_pcie_write_config(struct bcma_drv_pci *pc, u32 address,
+ u32 data)
+{
+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_ADDR, address);
+ pcicore_read32(pc, BCMA_CORE_PCI_CONFIG_ADDR);
+ pcicore_write32(pc, BCMA_CORE_PCI_CONFIG_DATA, data);
+}
+
+static u32 bcma_get_cfgspace_addr(struct bcma_drv_pci *pc, unsigned int dev,
+ unsigned int func, unsigned int off)
+{
+ u32 addr = 0;
+
+ /* Issue config commands only when the data link is up (atleast
+ * one external pcie device is present).
+ */
+ if (dev >= 2 || !(bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_LSREG)
+ & BCMA_CORE_PCI_DLLP_LSREG_LINKUP))
+ goto out;
+
+ /* Type 0 transaction */
+ /* Slide the PCI window to the appropriate slot */
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI1, BCMA_CORE_PCI_SBTOPCI_CFG0);
+ /* Calculate the address */
+ addr = pc->host_controller->host_cfg_addr;
+ addr |= (dev << BCMA_CORE_PCI_CFG_SLOT_SHIFT);
+ addr |= (func << BCMA_CORE_PCI_CFG_FUN_SHIFT);
+ addr |= (off & ~3);
+
+out:
+ return addr;
+}
+
+static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev,
+ unsigned int func, unsigned int off,
+ void *buf, int len)
+{
+ int err = -EINVAL;
+ u32 addr, val;
+ void __iomem *mmio = 0;
+
+ WARN_ON(!pc->hostmode);
+ if (unlikely(len != 1 && len != 2 && len != 4))
+ goto out;
+ if (dev == 0) {
+ /* we support only two functions on device 0 */
+ if (func > 1)
+ return -EINVAL;
+
+ /* accesses to config registers with offsets >= 256
+ * requires indirect access.
+ */
+ if (off >= PCI_CONFIG_SPACE_SIZE) {
+ addr = (func << 12);
+ addr |= (off & 0x0FFF);
+ val = bcma_pcie_read_config(pc, addr);
+ } else {
+ addr = BCMA_CORE_PCI_PCICFG0;
+ addr |= (func << 8);
+ addr |= (off & 0xfc);
+ val = pcicore_read32(pc, addr);
+ }
+ } else {
+ addr = bcma_get_cfgspace_addr(pc, dev, func, off);
+ if (unlikely(!addr))
+ goto out;
+ err = -ENOMEM;
+ mmio = ioremap_nocache(addr, len);
+ if (!mmio)
+ goto out;
+
+ if (mips_busprobe32(val, mmio)) {
+ val = 0xffffffff;
+ goto unmap;
+ }
+
+ val = readl(mmio);
+ }
+ val >>= (8 * (off & 3));
+
+ switch (len) {
+ case 1:
+ *((u8 *)buf) = (u8)val;
+ break;
+ case 2:
+ *((u16 *)buf) = (u16)val;
+ break;
+ case 4:
+ *((u32 *)buf) = (u32)val;
+ break;
+ }
+ err = 0;
+unmap:
+ if (mmio)
+ iounmap(mmio);
+out:
+ return err;
+}
+
+static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
+ unsigned int func, unsigned int off,
+ const void *buf, int len)
+{
+ int err = -EINVAL;
+ u32 addr = 0, val = 0;
+ void __iomem *mmio = 0;
+ u16 chipid = pc->core->bus->chipinfo.id;
+
+ WARN_ON(!pc->hostmode);
+ if (unlikely(len != 1 && len != 2 && len != 4))
+ goto out;
+ if (dev == 0) {
+ /* accesses to config registers with offsets >= 256
+ * requires indirect access.
+ */
+ if (off < PCI_CONFIG_SPACE_SIZE) {
+ addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
+ addr |= (func << 8);
+ addr |= (off & 0xfc);
+ mmio = ioremap_nocache(addr, len);
+ if (!mmio)
+ goto out;
+ }
+ } else {
+ addr = bcma_get_cfgspace_addr(pc, dev, func, off);
+ if (unlikely(!addr))
+ goto out;
+ err = -ENOMEM;
+ mmio = ioremap_nocache(addr, len);
+ if (!mmio)
+ goto out;
+
+ if (mips_busprobe32(val, mmio)) {
+ val = 0xffffffff;
+ goto unmap;
+ }
+ }
+
+ switch (len) {
+ case 1:
+ val = readl(mmio);
+ val &= ~(0xFF << (8 * (off & 3)));
+ val |= *((const u8 *)buf) << (8 * (off & 3));
+ break;
+ case 2:
+ val = readl(mmio);
+ val &= ~(0xFFFF << (8 * (off & 3)));
+ val |= *((const u16 *)buf) << (8 * (off & 3));
+ break;
+ case 4:
+ val = *((const u32 *)buf);
+ break;
+ }
+ if (dev == 0 && !addr) {
+ /* accesses to config registers with offsets >= 256
+ * requires indirect access.
+ */
+ addr = (func << 12);
+ addr |= (off & 0x0FFF);
+ bcma_pcie_write_config(pc, addr, val);
+ } else {
+ writel(val, mmio);
+
+ if (chipid == 0x4716 || chipid == 0x4748)
+ readl(mmio);
+ }
+
+ err = 0;
+unmap:
+ if (mmio)
+ iounmap(mmio);
+out:
+ return err;
+}
+
+static int bcma_core_pci_hostmode_read_config(struct pci_bus *bus,
+ unsigned int devfn,
+ int reg, int size, u32 *val)
+{
+ unsigned long flags;
+ int err;
+ struct bcma_drv_pci *pc;
+ struct bcma_drv_pci_host *pc_host;
+
+ pc_host = container_of(bus->ops, struct bcma_drv_pci_host, pci_ops);
+ pc = pc_host->pdev;
+
+ spin_lock_irqsave(&pc_host->cfgspace_lock, flags);
+ err = bcma_extpci_read_config(pc, PCI_SLOT(devfn),
+ PCI_FUNC(devfn), reg, val, size);
+ spin_unlock_irqrestore(&pc_host->cfgspace_lock, flags);
+
+ return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
+}
+
+static int bcma_core_pci_hostmode_write_config(struct pci_bus *bus,
+ unsigned int devfn,
+ int reg, int size, u32 val)
+{
+ unsigned long flags;
+ int err;
+ struct bcma_drv_pci *pc;
+ struct bcma_drv_pci_host *pc_host;
+
+ pc_host = container_of(bus->ops, struct bcma_drv_pci_host, pci_ops);
+ pc = pc_host->pdev;
+
+ spin_lock_irqsave(&pc_host->cfgspace_lock, flags);
+ err = bcma_extpci_write_config(pc, PCI_SLOT(devfn),
+ PCI_FUNC(devfn), reg, &val, size);
+ spin_unlock_irqrestore(&pc_host->cfgspace_lock, flags);
+
+ return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
+}
+
+/* return cap_offset if requested capability exists in the PCI config space */
+static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc,
+ unsigned int dev,
+ unsigned int func, u8 req_cap_id,
+ unsigned char *buf, u32 *buflen)
+{
+ u8 cap_id;
+ u8 cap_ptr = 0;
+ u32 bufsize;
+ u8 byte_val;
+
+ /* check for Header type 0 */
+ bcma_extpci_read_config(pc, dev, func, PCI_HEADER_TYPE, &byte_val,
+ sizeof(u8));
+ if ((byte_val & 0x7f) != PCI_HEADER_TYPE_NORMAL)
+ return cap_ptr;
+
+ /* check if the capability pointer field exists */
+ bcma_extpci_read_config(pc, dev, func, PCI_STATUS, &byte_val,
+ sizeof(u8));
+ if (!(byte_val & PCI_STATUS_CAP_LIST))
+ return cap_ptr;
+
+ /* check if the capability pointer is 0x00 */
+ bcma_extpci_read_config(pc, dev, func, PCI_CAPABILITY_LIST, &cap_ptr,
+ sizeof(u8));
+ if (cap_ptr == 0x00)
+ return cap_ptr;
+
+ /* loop thr'u the capability list and see if the requested capabilty
+ * exists */
+ bcma_extpci_read_config(pc, dev, func, cap_ptr, &cap_id, sizeof(u8));
+ while (cap_id != req_cap_id) {
+ bcma_extpci_read_config(pc, dev, func, cap_ptr + 1, &cap_ptr,
+ sizeof(u8));
+ if (cap_ptr == 0x00)
+ return cap_ptr;
+ bcma_extpci_read_config(pc, dev, func, cap_ptr, &cap_id,
+ sizeof(u8));
+ }
+
+ /* found the caller requested capability */
+ if ((buf != NULL) && (buflen != NULL)) {
+ u8 cap_data;
+
+ bufsize = *buflen;
+ if (!bufsize)
+ return cap_ptr;
+
+ *buflen = 0;
+
+ /* copy the cpability data excluding cap ID and next ptr */
+ cap_data = cap_ptr + 2;
+ if ((bufsize + cap_data) > PCI_CONFIG_SPACE_SIZE)
+ bufsize = PCI_CONFIG_SPACE_SIZE - cap_data;
+ *buflen = bufsize;
+ while (bufsize--) {
+ bcma_extpci_read_config(pc, dev, func, cap_data, buf,
+ sizeof(u8));
+ cap_data++;
+ buf++;
+ }
+ }
+
+ return cap_ptr;
+}
+
+/* If the root port is capable of returning Config Request
+ * Retry Status (CRS) Completion Status to software then
+ * enable the feature.
+ */
+static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
+{
+ u8 cap_ptr, root_ctrl, root_cap, dev;
+ u16 val16;
+ int i;
+
+ cap_ptr = bcma_find_pci_capability(pc, 0, 0, PCI_CAP_ID_EXP, NULL,
+ NULL);
+ root_cap = cap_ptr + PCI_EXP_RTCAP;
+ bcma_extpci_read_config(pc, 0, 0, root_cap, &val16, sizeof(u16));
+ if (val16 & BCMA_CORE_PCI_RC_CRS_VISIBILITY) {
+ /* Enable CRS software visibility */
+ root_ctrl = cap_ptr + PCI_EXP_RTCTL;
+ val16 = PCI_EXP_RTCTL_CRSSVE;
+ bcma_extpci_read_config(pc, 0, 0, root_ctrl, &val16,
+ sizeof(u16));
+
+ /* Initiate a configuration request to read the vendor id
+ * field of the device function's config space header after
+ * 100 ms wait time from the end of Reset. If the device is
+ * not done with its internal initialization, it must at
+ * least return a completion TLP, with a completion status
+ * of "Configuration Request Retry Status (CRS)". The root
+ * complex must complete the request to the host by returning
+ * a read-data value of 0001h for the Vendor ID field and
+ * all 1s for any additional bytes included in the request.
+ * Poll using the config reads for max wait time of 1 sec or
+ * until we receive the successful completion status. Repeat
+ * the procedure for all the devices.
+ */
+ for (dev = 1; dev < BCMA_PCI_SLOT_MAX; dev++) {
+ for (i = 0; i < 100000; i++) {
+ bcma_extpci_read_config(pc, dev, 0,
+ PCI_VENDOR_ID, &val16,
+ sizeof(val16));
+ if (val16 != 0x1)
+ break;
+ udelay(10);
+ }
+ if (val16 == 0x1)
+ pr_err("PCI: Broken device in slot %d\n", dev);
+ }
+ }
+}
+
+void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
+{
+ struct bcma_bus *bus = pc->core->bus;
+ struct bcma_drv_pci_host *pc_host;
+ u32 tmp;
+ u32 pci_membase_1G;
+ unsigned long io_map_base;
+
+ pr_info("PCIEcore in host mode found\n");
+
+ pc_host = kzalloc(sizeof(*pc_host), GFP_KERNEL);
+ if (!pc_host) {
+ pr_err("can not allocate memory");
+ return;
+ }
+
+ pc->host_controller = pc_host;
+ pc_host->pci_controller.io_resource = &pc_host->io_resource;
+ pc_host->pci_controller.mem_resource = &pc_host->mem_resource;
+ pc_host->pci_controller.pci_ops = &pc_host->pci_ops;
+ pc_host->pdev = pc;
+
+ pci_membase_1G = BCMA_SOC_PCI_DMA;
+ pc_host->host_cfg_addr = BCMA_SOC_PCI_CFG;
+
+ pc_host->pci_ops.read = bcma_core_pci_hostmode_read_config;
+ pc_host->pci_ops.write = bcma_core_pci_hostmode_write_config;
+
+ pc_host->mem_resource.name = "BCMA PCIcore external memory",
+ pc_host->mem_resource.start = BCMA_SOC_PCI_DMA;
+ pc_host->mem_resource.end = BCMA_SOC_PCI_DMA + BCMA_SOC_PCI_DMA_SZ - 1;
+ pc_host->mem_resource.flags = IORESOURCE_MEM | IORESOURCE_PCI_FIXED;
+
+ pc_host->io_resource.name = "BCMA PCIcore external I/O",
+ pc_host->io_resource.start = 0x100;
+ pc_host->io_resource.end = 0x7FF;
+ pc_host->io_resource.flags = IORESOURCE_IO | IORESOURCE_PCI_FIXED;
+
+ /* Reset RC */
+ udelay(3000);
+ pcicore_write32(pc, BCMA_CORE_PCI_CTL, BCMA_CORE_PCI_CTL_RST_OE);
+ udelay(1000);
+ pcicore_write32(pc, BCMA_CORE_PCI_CTL, BCMA_CORE_PCI_CTL_RST |
+ BCMA_CORE_PCI_CTL_RST_OE);
+
+ /* 64 MB I/O access window. On 4716, use
+ * sbtopcie0 to access the device registers. We
+ * can't use address match 2 (1 GB window) region
+ * as mips can't generate 64-bit address on the
+ * backplane.
+ */
+ if (bus->chipinfo.id == 0x4716 || bus->chipinfo.id == 0x4748) {
+ pc_host->mem_resource.start = BCMA_SOC_PCI_MEM;
+ pc_host->mem_resource.end = BCMA_SOC_PCI_MEM +
+ BCMA_SOC_PCI_MEM_SZ - 1;
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
+ BCMA_CORE_PCI_SBTOPCI_MEM | BCMA_SOC_PCI_MEM);
+ } else if (bus->chipinfo.id == 0x5300) {
+ tmp = BCMA_CORE_PCI_SBTOPCI_MEM;
+ tmp |= BCMA_CORE_PCI_SBTOPCI_PREF;
+ tmp |= BCMA_CORE_PCI_SBTOPCI_BURST;
+ if (pc->core->core_unit == 0) {
+ pc_host->mem_resource.start = BCMA_SOC_PCI_MEM;
+ pc_host->mem_resource.end = BCMA_SOC_PCI_MEM +
+ BCMA_SOC_PCI_MEM_SZ - 1;
+ pci_membase_1G = BCMA_SOC_PCIE_DMA_H32;
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
+ tmp | BCMA_SOC_PCI_MEM);
+ } else if (pc->core->core_unit == 1) {
+ pc_host->mem_resource.start = BCMA_SOC_PCI1_MEM;
+ pc_host->mem_resource.end = BCMA_SOC_PCI1_MEM +
+ BCMA_SOC_PCI_MEM_SZ - 1;
+ pci_membase_1G = BCMA_SOC_PCIE1_DMA_H32;
+ pc_host->host_cfg_addr = BCMA_SOC_PCI1_CFG;
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
+ tmp | BCMA_SOC_PCI1_MEM);
+ }
+ } else
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI0,
+ BCMA_CORE_PCI_SBTOPCI_IO);
+
+ /* 64 MB configuration access window */
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI1, BCMA_CORE_PCI_SBTOPCI_CFG0);
+
+ /* 1 GB memory access window */
+ pcicore_write32(pc, BCMA_CORE_PCI_SBTOPCI2,
+ BCMA_CORE_PCI_SBTOPCI_MEM | pci_membase_1G);
+
+
+ /* As per PCI Express Base Spec 1.1 we need to wait for
+ * at least 100 ms from the end of a reset (cold/warm/hot)
+ * before issuing configuration requests to PCI Express
+ * devices.
+ */
+ udelay(100000);
+
+ bcma_core_pci_enable_crs(pc);
+
+ /* Enable PCI bridge BAR0 memory & master access */
+ tmp = PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ bcma_extpci_write_config(pc, 0, 0, PCI_COMMAND, &tmp, sizeof(tmp));
+
+ /* Enable PCI interrupts */
+ pcicore_write32(pc, BCMA_CORE_PCI_IMASK, BCMA_CORE_PCI_IMASK_INTA);
+
+ /* Ok, ready to run, register it to the system.
+ * The following needs change, if we want to port hostmode
+ * to non-MIPS platform. */
+ io_map_base = (unsigned long)ioremap_nocache(BCMA_SOC_PCI_MEM,
+ 0x04000000);
+ pc_host->pci_controller.io_map_base = io_map_base;
+ set_io_port_base(pc_host->pci_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+ mdelay(10);
+ register_pci_controller(&pc_host->pci_controller);
+ return;
+}
+
+/* Early PCI fixup for a device on the PCI-core bridge. */
+static void bcma_core_pci_fixup_pcibridge(struct pci_dev *dev)
+{
+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
+ /* This is not a device on the PCI-core bridge. */
+ return;
+ }
+ if (PCI_SLOT(dev->devfn) != 0)
+ return;
+
+ pr_info("PCI: Fixing up bridge %s\n", pci_name(dev));
+
+ /* Enable PCI bridge bus mastering and memory space */
+ pci_set_master(dev);
+ if (pcibios_enable_device(dev, ~0) < 0) {
+ pr_err("PCI: BCMA bridge enable failed\n");
+ return;
+ }
+
+ /* Enable PCI bridge BAR1 prefetch and burst */
+ pci_write_config_dword(dev, BCMA_PCI_BAR1_CONTROL, 3);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_pcibridge);
+
+/* Early PCI fixup for all PCI-cores to set the correct memory address. */
+static void bcma_core_pci_fixup_addresses(struct pci_dev *dev)
+{
+ struct resource *res;
+ int pos;
+
+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
+ /* This is not a device on the PCI-core bridge. */
+ return;
+ }
+ if (PCI_SLOT(dev->devfn) == 0)
+ return;
+
+ pr_info("PCI: Fixing up addresses %s\n", pci_name(dev));
+
+ for (pos = 0; pos < 6; pos++) {
+ res = &dev->resource[pos];
+ if (res->flags & (IORESOURCE_IO | IORESOURCE_MEM))
+ pci_assign_resource(dev, pos);
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_addresses);
+
+/* This function is called when doing a pci_enable_device().
+ * We must first check if the device is a device on the PCI-core bridge. */
+int bcma_core_pci_plat_dev_init(struct pci_dev *dev)
+{
+ struct bcma_drv_pci_host *pc_host;
+
+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
+ /* This is not a device on the PCI-core bridge. */
+ return -ENODEV;
+ }
+ pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host,
+ pci_ops);
+
+ pr_info("PCI: Fixing up device %s\n", pci_name(dev));
+
+ /* Fix up interrupt lines */
+ dev->irq = bcma_core_mips_irq(pc_host->pdev->core) + 2;
+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
+
+ return 0;
+}
+EXPORT_SYMBOL(bcma_core_pci_plat_dev_init);
+
+/* PCI device IRQ mapping. */
+int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev)
+{
+ struct bcma_drv_pci_host *pc_host;
+
+ if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
+ /* This is not a device on the PCI-core bridge. */
+ return -ENODEV;
+ }
+
+ pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host,
+ pci_ops);
+ return bcma_core_mips_irq(pc_host->pdev->core) + 2;
+}
+EXPORT_SYMBOL(bcma_core_pci_pcibios_map_irq);
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index f59244e..e3928d6 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -154,8 +154,8 @@
.awrite32 = bcma_host_pci_awrite32,
};
-static int bcma_host_pci_probe(struct pci_dev *dev,
- const struct pci_device_id *id)
+static int __devinit bcma_host_pci_probe(struct pci_dev *dev,
+ const struct pci_device_id *id)
{
struct bcma_bus *bus;
int err = -ENOMEM;
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index ec31f7d..b8379b9 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -13,6 +13,12 @@
MODULE_DESCRIPTION("Broadcom's specific AMBA driver");
MODULE_LICENSE("GPL");
+/* contains the number the next bus should get. */
+static unsigned int bcma_bus_next_num = 0;
+
+/* bcma_buses_mutex locks the bcma_bus_next_num */
+static DEFINE_MUTEX(bcma_buses_mutex);
+
static int bcma_bus_match(struct device *dev, struct device_driver *drv);
static int bcma_device_probe(struct device *dev);
static int bcma_device_remove(struct device *dev);
@@ -93,7 +99,7 @@
core->dev.release = bcma_release_core_dev;
core->dev.bus = &bcma_bus_type;
- dev_set_name(&core->dev, "bcma%d:%d", 0/*bus->num*/, dev_id);
+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
switch (bus->hosttype) {
case BCMA_HOSTTYPE_PCI:
@@ -132,11 +138,15 @@
}
}
-int bcma_bus_register(struct bcma_bus *bus)
+int __devinit bcma_bus_register(struct bcma_bus *bus)
{
int err;
struct bcma_device *core;
+ mutex_lock(&bcma_buses_mutex);
+ bus->num = bcma_bus_next_num++;
+ mutex_unlock(&bcma_buses_mutex);
+
/* Scan for devices (cores) */
err = bcma_bus_scan(bus);
if (err) {
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
index 3a2f672..f94cccc 100644
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -212,6 +212,17 @@
return NULL;
}
+static struct bcma_device *bcma_find_core_reverse(struct bcma_bus *bus, u16 coreid)
+{
+ struct bcma_device *core;
+
+ list_for_each_entry_reverse(core, &bus->cores, list) {
+ if (core->id.id == coreid)
+ return core;
+ }
+ return NULL;
+}
+
static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
struct bcma_device_id *match, int core_num,
struct bcma_device *core)
@@ -353,6 +364,7 @@
void bcma_init_bus(struct bcma_bus *bus)
{
s32 tmp;
+ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
if (bus->init_done)
return;
@@ -363,9 +375,12 @@
bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID);
- bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
- bus->chipinfo.rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
- bus->chipinfo.pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
+ chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
+ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
+ chipinfo->id, chipinfo->rev, chipinfo->pkg);
+
bus->init_done = true;
}
@@ -392,6 +407,7 @@
bcma_scan_switch_core(bus, erombase);
while (eromptr < eromend) {
+ struct bcma_device *other_core;
struct bcma_device *core = kzalloc(sizeof(*core), GFP_KERNEL);
if (!core)
return -ENOMEM;
@@ -414,6 +430,8 @@
core->core_index = core_num++;
bus->nr_cores++;
+ other_core = bcma_find_core_reverse(bus, core->id.id);
+ core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
pr_info("Core %d found: %s "
"(manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
diff --git a/drivers/bcma/sprom.c b/drivers/bcma/sprom.c
index 6f230fb..ca77525 100644
--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
@@ -14,8 +14,6 @@
#include <linux/dma-mapping.h>
#include <linux/slab.h>
-#define SPOFF(offset) ((offset) / sizeof(u16))
-
/**************************************************
* R/W ops.
**************************************************/
@@ -124,10 +122,21 @@
* SPROM extraction.
**************************************************/
+#define SPOFF(offset) ((offset) / sizeof(u16))
+
+#define SPEX(_field, _offset, _mask, _shift) \
+ bus->sprom._field = ((sprom[SPOFF(_offset)] & (_mask)) >> (_shift))
+
static void bcma_sprom_extract_r8(struct bcma_bus *bus, const u16 *sprom)
{
- u16 v;
+ u16 v, o;
int i;
+ u16 pwr_info_offset[] = {
+ SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1,
+ SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3
+ };
+ BUILD_BUG_ON(ARRAY_SIZE(pwr_info_offset) !=
+ ARRAY_SIZE(bus->sprom.core_pwr_info));
bus->sprom.revision = sprom[SSB_SPROMSIZE_WORDS_R4 - 1] &
SSB_SPROM_REVISION_REV;
@@ -137,78 +146,111 @@
*(((__be16 *)bus->sprom.il0mac) + i) = cpu_to_be16(v);
}
- bus->sprom.board_rev = sprom[SPOFF(SSB_SPROM8_BOARDREV)];
+ SPEX(board_rev, SSB_SPROM8_BOARDREV, ~0, 0);
- bus->sprom.txpid2g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G0) >> SSB_SPROM4_TXPID2G0_SHIFT;
- bus->sprom.txpid2g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G1) >> SSB_SPROM4_TXPID2G1_SHIFT;
- bus->sprom.txpid2g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G2) >> SSB_SPROM4_TXPID2G2_SHIFT;
- bus->sprom.txpid2g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G3) >> SSB_SPROM4_TXPID2G3_SHIFT;
+ SPEX(txpid2g[0], SSB_SPROM4_TXPID2G01, SSB_SPROM4_TXPID2G0,
+ SSB_SPROM4_TXPID2G0_SHIFT);
+ SPEX(txpid2g[1], SSB_SPROM4_TXPID2G01, SSB_SPROM4_TXPID2G1,
+ SSB_SPROM4_TXPID2G1_SHIFT);
+ SPEX(txpid2g[2], SSB_SPROM4_TXPID2G23, SSB_SPROM4_TXPID2G2,
+ SSB_SPROM4_TXPID2G2_SHIFT);
+ SPEX(txpid2g[3], SSB_SPROM4_TXPID2G23, SSB_SPROM4_TXPID2G3,
+ SSB_SPROM4_TXPID2G3_SHIFT);
- bus->sprom.txpid5gl[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL0) >> SSB_SPROM4_TXPID5GL0_SHIFT;
- bus->sprom.txpid5gl[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL1) >> SSB_SPROM4_TXPID5GL1_SHIFT;
- bus->sprom.txpid5gl[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL2) >> SSB_SPROM4_TXPID5GL2_SHIFT;
- bus->sprom.txpid5gl[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL3) >> SSB_SPROM4_TXPID5GL3_SHIFT;
+ SPEX(txpid5gl[0], SSB_SPROM4_TXPID5GL01, SSB_SPROM4_TXPID5GL0,
+ SSB_SPROM4_TXPID5GL0_SHIFT);
+ SPEX(txpid5gl[1], SSB_SPROM4_TXPID5GL01, SSB_SPROM4_TXPID5GL1,
+ SSB_SPROM4_TXPID5GL1_SHIFT);
+ SPEX(txpid5gl[2], SSB_SPROM4_TXPID5GL23, SSB_SPROM4_TXPID5GL2,
+ SSB_SPROM4_TXPID5GL2_SHIFT);
+ SPEX(txpid5gl[3], SSB_SPROM4_TXPID5GL23, SSB_SPROM4_TXPID5GL3,
+ SSB_SPROM4_TXPID5GL3_SHIFT);
- bus->sprom.txpid5g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G0) >> SSB_SPROM4_TXPID5G0_SHIFT;
- bus->sprom.txpid5g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G1) >> SSB_SPROM4_TXPID5G1_SHIFT;
- bus->sprom.txpid5g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G2) >> SSB_SPROM4_TXPID5G2_SHIFT;
- bus->sprom.txpid5g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G3) >> SSB_SPROM4_TXPID5G3_SHIFT;
+ SPEX(txpid5g[0], SSB_SPROM4_TXPID5G01, SSB_SPROM4_TXPID5G0,
+ SSB_SPROM4_TXPID5G0_SHIFT);
+ SPEX(txpid5g[1], SSB_SPROM4_TXPID5G01, SSB_SPROM4_TXPID5G1,
+ SSB_SPROM4_TXPID5G1_SHIFT);
+ SPEX(txpid5g[2], SSB_SPROM4_TXPID5G23, SSB_SPROM4_TXPID5G2,
+ SSB_SPROM4_TXPID5G2_SHIFT);
+ SPEX(txpid5g[3], SSB_SPROM4_TXPID5G23, SSB_SPROM4_TXPID5G3,
+ SSB_SPROM4_TXPID5G3_SHIFT);
- bus->sprom.txpid5gh[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH0) >> SSB_SPROM4_TXPID5GH0_SHIFT;
- bus->sprom.txpid5gh[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH1) >> SSB_SPROM4_TXPID5GH1_SHIFT;
- bus->sprom.txpid5gh[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH2) >> SSB_SPROM4_TXPID5GH2_SHIFT;
- bus->sprom.txpid5gh[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH3) >> SSB_SPROM4_TXPID5GH3_SHIFT;
+ SPEX(txpid5gh[0], SSB_SPROM4_TXPID5GH01, SSB_SPROM4_TXPID5GH0,
+ SSB_SPROM4_TXPID5GH0_SHIFT);
+ SPEX(txpid5gh[1], SSB_SPROM4_TXPID5GH01, SSB_SPROM4_TXPID5GH1,
+ SSB_SPROM4_TXPID5GH1_SHIFT);
+ SPEX(txpid5gh[2], SSB_SPROM4_TXPID5GH23, SSB_SPROM4_TXPID5GH2,
+ SSB_SPROM4_TXPID5GH2_SHIFT);
+ SPEX(txpid5gh[3], SSB_SPROM4_TXPID5GH23, SSB_SPROM4_TXPID5GH3,
+ SSB_SPROM4_TXPID5GH3_SHIFT);
- bus->sprom.boardflags_lo = sprom[SPOFF(SSB_SPROM8_BFLLO)];
- bus->sprom.boardflags_hi = sprom[SPOFF(SSB_SPROM8_BFLHI)];
- bus->sprom.boardflags2_lo = sprom[SPOFF(SSB_SPROM8_BFL2LO)];
- bus->sprom.boardflags2_hi = sprom[SPOFF(SSB_SPROM8_BFL2HI)];
+ SPEX(boardflags_lo, SSB_SPROM8_BFLLO, ~0, 0);
+ SPEX(boardflags_hi, SSB_SPROM8_BFLHI, ~0, 0);
+ SPEX(boardflags2_lo, SSB_SPROM8_BFL2LO, ~0, 0);
+ SPEX(boardflags2_hi, SSB_SPROM8_BFL2HI, ~0, 0);
- bus->sprom.country_code = sprom[SPOFF(SSB_SPROM8_CCODE)];
+ SPEX(country_code, SSB_SPROM8_CCODE, ~0, 0);
- bus->sprom.fem.ghz2.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz2.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz2.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz2.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz2.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
+ /* Extract cores power info info */
+ for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) {
+ o = pwr_info_offset[i];
+ SPEX(core_pwr_info[i].itssi_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
+ SSB_SPROM8_2G_ITSSI, SSB_SPROM8_2G_ITSSI_SHIFT);
+ SPEX(core_pwr_info[i].maxpwr_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
+ SSB_SPROM8_2G_MAXP, 0);
- bus->sprom.fem.ghz5.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz5.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz5.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz5.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz5.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
+ SPEX(core_pwr_info[i].pa_2g[0], o + SSB_SROM8_2G_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_2g[1], o + SSB_SROM8_2G_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_2g[2], o + SSB_SROM8_2G_PA_2, ~0, 0);
+
+ SPEX(core_pwr_info[i].itssi_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
+ SSB_SPROM8_5G_ITSSI, SSB_SPROM8_5G_ITSSI_SHIFT);
+ SPEX(core_pwr_info[i].maxpwr_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
+ SSB_SPROM8_5G_MAXP, 0);
+ SPEX(core_pwr_info[i].maxpwr_5gh, o + SSB_SPROM8_5GHL_MAXP,
+ SSB_SPROM8_5GH_MAXP, 0);
+ SPEX(core_pwr_info[i].maxpwr_5gl, o + SSB_SPROM8_5GHL_MAXP,
+ SSB_SPROM8_5GL_MAXP, SSB_SPROM8_5GL_MAXP_SHIFT);
+
+ SPEX(core_pwr_info[i].pa_5gl[0], o + SSB_SROM8_5GL_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gl[1], o + SSB_SROM8_5GL_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gl[2], o + SSB_SROM8_5GL_PA_2, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[0], o + SSB_SROM8_5G_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[1], o + SSB_SROM8_5G_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[2], o + SSB_SROM8_5G_PA_2, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[0], o + SSB_SROM8_5GH_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SROM8_5GH_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SROM8_5GH_PA_2, ~0, 0);
+ }
+
+ SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_TSSIPOS,
+ SSB_SROM8_FEM_TSSIPOS_SHIFT);
+ SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_EXTPA_GAIN,
+ SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
+ SPEX(fem.ghz2.pdet_range, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_PDET_RANGE,
+ SSB_SROM8_FEM_PDET_RANGE_SHIFT);
+ SPEX(fem.ghz2.tr_iso, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_TR_ISO,
+ SSB_SROM8_FEM_TR_ISO_SHIFT);
+ SPEX(fem.ghz2.antswlut, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_ANTSWLUT,
+ SSB_SROM8_FEM_ANTSWLUT_SHIFT);
+
+ SPEX(fem.ghz5.tssipos, SSB_SPROM8_FEM5G, SSB_SROM8_FEM_TSSIPOS,
+ SSB_SROM8_FEM_TSSIPOS_SHIFT);
+ SPEX(fem.ghz5.extpa_gain, SSB_SPROM8_FEM5G, SSB_SROM8_FEM_EXTPA_GAIN,
+ SSB_SROM8_FEM_EXTPA_GAIN_SHIFT);
+ SPEX(fem.ghz5.pdet_range, SSB_SPROM8_FEM5G, SSB_SROM8_FEM_PDET_RANGE,
+ SSB_SROM8_FEM_PDET_RANGE_SHIFT);
+ SPEX(fem.ghz5.tr_iso, SSB_SPROM8_FEM5G, SSB_SROM8_FEM_TR_ISO,
+ SSB_SROM8_FEM_TR_ISO_SHIFT);
+ SPEX(fem.ghz5.antswlut, SSB_SPROM8_FEM5G, SSB_SROM8_FEM_ANTSWLUT,
+ SSB_SROM8_FEM_ANTSWLUT_SHIFT);
}
int bcma_sprom_get(struct bcma_bus *bus)
{
u16 offset;
u16 *sprom;
+ u32 sromctrl;
int err = 0;
if (!bus->drv_cc.core)
@@ -217,6 +259,12 @@
if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM))
return -ENOENT;
+ if (bus->drv_cc.core->id.rev >= 32) {
+ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL);
+ if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT))
+ return -ENOENT;
+ }
+
sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
GFP_KERNEL);
if (!sprom)
@@ -230,6 +278,7 @@
* TODO: understand this condition and use it */
offset = (bus->chipinfo.id == 0x4331) ? BCMA_CC_SPROM :
BCMA_CC_SPROM_PCIE6;
+ pr_debug("SPROM offset 0x%x\n", offset);
bcma_sprom_read(bus, offset, sprom);
if (bus->chipinfo.id == 0x4331)
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index d366dad..a339693 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -80,7 +80,7 @@
module_param_named(fastchanswitch, modparam_fastchanswitch, bool, S_IRUGO);
MODULE_PARM_DESC(fastchanswitch, "Enable fast channel switching for AR2413/AR5413 radios.");
-static int ath5k_modparam_no_hw_rfkill_switch;
+static bool ath5k_modparam_no_hw_rfkill_switch;
module_param_named(no_hw_rfkill_switch, ath5k_modparam_no_hw_rfkill_switch,
bool, S_IRUGO);
MODULE_PARM_DESC(no_hw_rfkill_switch, "Ignore the GPIO RFKill switch state");
@@ -2442,6 +2442,9 @@
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_MESH_POINT);
+ /* SW support for IBSS_RSN is provided by mac80211 */
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+
/* both antennas can be configured as RX or TX */
hw->wiphy->available_antennas_tx = 0x3;
hw->wiphy->available_antennas_rx = 0x3;
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
index 6ed4c07..af4c7ec 100644
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -483,6 +483,14 @@
if (ath5k_modparam_nohwcrypt)
return -EOPNOTSUPP;
+ if (vif->type == NL80211_IFTYPE_ADHOC &&
+ (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
+ key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ /* don't program group keys when using IBSS_RSN */
+ return -EOPNOTSUPP;
+ }
+
switch (key->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig
index 3d5f8be..d755a5e 100644
--- a/drivers/net/wireless/ath/ath6kl/Kconfig
+++ b/drivers/net/wireless/ath/ath6kl/Kconfig
@@ -1,12 +1,29 @@
config ATH6KL
- tristate "Atheros ath6kl support"
+ tristate "Atheros mobile chipsets support"
+
+config ATH6KL_SDIO
+ tristate "Atheros ath6kl SDIO support"
+ depends on ATH6KL
depends on MMC
depends on CFG80211
---help---
This module adds support for wireless adapters based on
- Atheros AR6003 chipset running over SDIO. If you choose to
- build it as a module, it will be called ath6kl. Pls note
- that AR6002 and AR6001 are not supported by this driver.
+ Atheros AR6003 and AR6004 chipsets running over SDIO. If you
+ choose to build it as a module, it will be called ath6kl_sdio.
+ Please note that AR6002 and AR6001 are not supported by this
+ driver.
+
+config ATH6KL_USB
+ tristate "Atheros ath6kl USB support"
+ depends on ATH6KL
+ depends on USB
+ depends on CFG80211
+ depends on EXPERIMENTAL
+ ---help---
+ This module adds support for wireless adapters based on
+ Atheros AR6004 chipset running over USB. This is still under
+ implementation and it isn't functional. If you choose to
+ build it as a module, it will be called ath6kl_usb.
config ATH6KL_DEBUG
bool "Atheros ath6kl debugging"
diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile
index 7070693..9ba42fa 100644
--- a/drivers/net/wireless/ath/ath6kl/Makefile
+++ b/drivers/net/wireless/ath/ath6kl/Makefile
@@ -21,17 +21,21 @@
# Author(s): ="Atheros"
#------------------------------------------------------------------------------
-obj-$(CONFIG_ATH6KL) := ath6kl.o
-ath6kl-y += debug.o
-ath6kl-y += hif.o
-ath6kl-y += htc.o
-ath6kl-y += bmi.o
-ath6kl-y += cfg80211.o
-ath6kl-y += init.o
-ath6kl-y += main.o
-ath6kl-y += txrx.o
-ath6kl-y += wmi.o
-ath6kl-y += sdio.o
-ath6kl-$(CONFIG_NL80211_TESTMODE) += testmode.o
+obj-$(CONFIG_ATH6KL) += ath6kl_core.o
+ath6kl_core-y += debug.o
+ath6kl_core-y += hif.o
+ath6kl_core-y += htc.o
+ath6kl_core-y += bmi.o
+ath6kl_core-y += cfg80211.o
+ath6kl_core-y += init.o
+ath6kl_core-y += main.o
+ath6kl_core-y += txrx.o
+ath6kl_core-y += wmi.o
+ath6kl_core-y += core.o
+ath6kl_core-$(CONFIG_NL80211_TESTMODE) += testmode.o
-ccflags-y += -D__CHECK_ENDIAN__
+obj-$(CONFIG_ATH6KL_SDIO) += ath6kl_sdio.o
+ath6kl_sdio-y += sdio.o
+
+obj-$(CONFIG_ATH6KL_USB) += ath6kl_usb.o
+ath6kl_usb-y += usb.o
diff --git a/drivers/net/wireless/ath/ath6kl/bmi.c b/drivers/net/wireless/ath/ath6kl/bmi.c
index bce3575..aef00d5 100644
--- a/drivers/net/wireless/ath/ath6kl/bmi.c
+++ b/drivers/net/wireless/ath/ath6kl/bmi.c
@@ -57,8 +57,14 @@
return ret;
}
- ret = ath6kl_hif_bmi_read(ar, (u8 *)&targ_info->version,
- sizeof(targ_info->version));
+ if (ar->hif_type == ATH6KL_HIF_TYPE_USB) {
+ ret = ath6kl_hif_bmi_read(ar, (u8 *)targ_info,
+ sizeof(*targ_info));
+ } else {
+ ret = ath6kl_hif_bmi_read(ar, (u8 *)&targ_info->version,
+ sizeof(targ_info->version));
+ }
+
if (ret) {
ath6kl_err("Unable to recv target info: %d\n", ret);
return ret;
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 6c59a21..d1922d8 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -15,6 +15,8 @@
*/
#include <linux/moduleparam.h>
+#include <linux/inetdevice.h>
+#include <linux/export.h>
#include "core.h"
#include "cfg80211.h"
@@ -22,10 +24,6 @@
#include "hif-ops.h"
#include "testmode.h"
-static unsigned int ath6kl_p2p;
-
-module_param(ath6kl_p2p, uint, 0644);
-
#define RATETAB_ENT(_rate, _rateid, _flags) { \
.bitrate = (_rate), \
.flags = (_flags), \
@@ -196,7 +194,7 @@
break;
default:
- ath6kl_err("%s: 0x%x not spported\n", __func__, auth_type);
+ ath6kl_err("%s: 0x%x not supported\n", __func__, auth_type);
return -ENOTSUPP;
}
@@ -461,13 +459,13 @@
}
}
- if (sme->ie && (sme->ie_len > 0)) {
- status = ath6kl_set_assoc_req_ies(vif, sme->ie, sme->ie_len);
- if (status) {
- up(&ar->sem);
- return status;
- }
- } else
+ status = ath6kl_set_assoc_req_ies(vif, sme->ie, sme->ie_len);
+ if (status) {
+ up(&ar->sem);
+ return status;
+ }
+
+ if (sme->ie == NULL || sme->ie_len == 0)
ar->connect_ctrl_flags &= ~CONNECT_WPS_FLAG;
if (test_bit(CONNECTED, &vif->flags) &&
@@ -523,8 +521,7 @@
(vif->prwise_crypto == WEP_CRYPT)) {
struct ath6kl_key *key = NULL;
- if (sme->key_idx < WMI_MIN_KEY_INDEX ||
- sme->key_idx > WMI_MAX_KEY_INDEX) {
+ if (sme->key_idx > WMI_MAX_KEY_INDEX) {
ath6kl_err("key index %d out of bounds\n",
sme->key_idx);
up(&ar->sem);
@@ -605,11 +602,13 @@
return 0;
}
-static int ath6kl_add_bss_if_needed(struct ath6kl_vif *vif,
- enum network_type nw_type,
- const u8 *bssid,
- struct ieee80211_channel *chan,
- const u8 *beacon_ie, size_t beacon_ie_len)
+static struct cfg80211_bss *
+ath6kl_add_bss_if_needed(struct ath6kl_vif *vif,
+ enum network_type nw_type,
+ const u8 *bssid,
+ struct ieee80211_channel *chan,
+ const u8 *beacon_ie,
+ size_t beacon_ie_len)
{
struct ath6kl *ar = vif->ar;
struct cfg80211_bss *bss;
@@ -638,7 +637,7 @@
*/
ie = kmalloc(2 + vif->ssid_len + beacon_ie_len, GFP_KERNEL);
if (ie == NULL)
- return -ENOMEM;
+ return NULL;
ie[0] = WLAN_EID_SSID;
ie[1] = vif->ssid_len;
memcpy(ie + 2, vif->ssid, vif->ssid_len);
@@ -652,15 +651,9 @@
"cfg80211\n", bssid);
kfree(ie);
} else
- ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss "
- "entry\n");
+ ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss\n");
- if (bss == NULL)
- return -ENOMEM;
-
- cfg80211_put_bss(bss);
-
- return 0;
+ return bss;
}
void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel,
@@ -672,6 +665,7 @@
{
struct ieee80211_channel *chan;
struct ath6kl *ar = vif->ar;
+ struct cfg80211_bss *bss;
/* capinfo + listen interval */
u8 assoc_req_ie_offset = sizeof(u16) + sizeof(u16);
@@ -712,8 +706,9 @@
chan = ieee80211_get_channel(ar->wiphy, (int) channel);
- if (ath6kl_add_bss_if_needed(vif, nw_type, bssid, chan, assoc_info,
- beacon_ie_len) < 0) {
+ bss = ath6kl_add_bss_if_needed(vif, nw_type, bssid, chan,
+ assoc_info, beacon_ie_len);
+ if (!bss) {
ath6kl_err("could not add cfg80211 bss entry\n");
return;
}
@@ -722,6 +717,7 @@
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "ad-hoc %s selected\n",
nw_type & ADHOC_CREATOR ? "creator" : "joiner");
cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL);
+ cfg80211_put_bss(bss);
return;
}
@@ -732,11 +728,11 @@
assoc_req_ie, assoc_req_len,
assoc_resp_ie, assoc_resp_len,
WLAN_STATUS_SUCCESS, GFP_KERNEL);
+ cfg80211_put_bss(bss);
} else if (vif->sme_state == SME_CONNECTED) {
/* inform roam event to cfg80211 */
- cfg80211_roamed(vif->ndev, chan, bssid,
- assoc_req_ie, assoc_req_len,
- assoc_resp_ie, assoc_resp_len, GFP_KERNEL);
+ cfg80211_roamed_bss(vif->ndev, bss, assoc_req_ie, assoc_req_len,
+ assoc_resp_ie, assoc_resp_len, GFP_KERNEL);
}
}
@@ -984,6 +980,7 @@
struct ath6kl *ar = ath6kl_priv(ndev);
struct ath6kl_vif *vif = netdev_priv(ndev);
struct ath6kl_key *key = NULL;
+ int seq_len;
u8 key_usage;
u8 key_type;
@@ -997,7 +994,7 @@
params->key);
}
- if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) {
+ if (key_index > WMI_MAX_KEY_INDEX) {
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"%s: key index %d out of bounds\n", __func__,
key_index);
@@ -1012,23 +1009,21 @@
else
key_usage = GROUP_USAGE;
- if (params) {
- int seq_len = params->seq_len;
- if (params->cipher == WLAN_CIPHER_SUITE_SMS4 &&
- seq_len > ATH6KL_KEY_SEQ_LEN) {
- /* Only first half of the WPI PN is configured */
- seq_len = ATH6KL_KEY_SEQ_LEN;
- }
- if (params->key_len > WLAN_MAX_KEY_LEN ||
- seq_len > sizeof(key->seq))
- return -EINVAL;
-
- key->key_len = params->key_len;
- memcpy(key->key, params->key, key->key_len);
- key->seq_len = seq_len;
- memcpy(key->seq, params->seq, key->seq_len);
- key->cipher = params->cipher;
+ seq_len = params->seq_len;
+ if (params->cipher == WLAN_CIPHER_SUITE_SMS4 &&
+ seq_len > ATH6KL_KEY_SEQ_LEN) {
+ /* Only first half of the WPI PN is configured */
+ seq_len = ATH6KL_KEY_SEQ_LEN;
}
+ if (params->key_len > WLAN_MAX_KEY_LEN ||
+ seq_len > sizeof(key->seq))
+ return -EINVAL;
+
+ key->key_len = params->key_len;
+ memcpy(key->key, params->key, key->key_len);
+ key->seq_len = seq_len;
+ memcpy(key->seq, params->seq, key->seq_len);
+ key->cipher = params->cipher;
switch (key->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
@@ -1115,7 +1110,7 @@
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
- if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) {
+ if (key_index > WMI_MAX_KEY_INDEX) {
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"%s: key index %d out of bounds\n", __func__,
key_index);
@@ -1148,7 +1143,7 @@
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
- if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) {
+ if (key_index > WMI_MAX_KEY_INDEX) {
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"%s: key index %d out of bounds\n", __func__,
key_index);
@@ -1184,7 +1179,7 @@
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
- if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) {
+ if (key_index > WMI_MAX_KEY_INDEX) {
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"%s: key index %d out of bounds\n",
__func__, key_index);
@@ -1403,7 +1398,7 @@
ath6kl_cleanup_vif(vif, test_bit(WMI_READY, &ar->flag));
- ath6kl_deinit_if_data(vif);
+ ath6kl_cfg80211_vif_cleanup(vif);
return 0;
}
@@ -1728,29 +1723,14 @@
return 0;
}
-static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
+static int ath6kl_wow_usr(struct ath6kl *ar, struct ath6kl_vif *vif,
+ struct cfg80211_wowlan *wow, u32 *filter)
{
- struct ath6kl_vif *vif;
- int ret, pos, left;
- u32 filter = 0;
- u16 i;
+ int ret, pos;
u8 mask[WOW_MASK_SIZE];
+ u16 i;
- vif = ath6kl_vif_first(ar);
- if (!vif)
- return -EIO;
-
- if (!ath6kl_cfg80211_ready(vif))
- return -EIO;
-
- if (!test_bit(CONNECTED, &vif->flags))
- return -EINVAL;
-
- /* Clear existing WOW patterns */
- for (i = 0; i < WOW_MAX_FILTERS_PER_LIST; i++)
- ath6kl_wmi_del_wow_pattern_cmd(ar->wmi, vif->fw_vif_idx,
- WOW_LIST_ID, i);
- /* Configure new WOW patterns */
+ /* Configure the patterns that we received from the user. */
for (i = 0; i < wow->n_patterns; i++) {
/*
@@ -1773,29 +1753,221 @@
* matched from the first byte of received pkt in the firmware.
*/
ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
- vif->fw_vif_idx, WOW_LIST_ID,
- wow->patterns[i].pattern_len,
- 0 /* pattern offset */,
- wow->patterns[i].pattern, mask);
+ vif->fw_vif_idx, WOW_LIST_ID,
+ wow->patterns[i].pattern_len,
+ 0 /* pattern offset */,
+ wow->patterns[i].pattern, mask);
if (ret)
return ret;
}
if (wow->disconnect)
- filter |= WOW_FILTER_OPTION_NWK_DISASSOC;
+ *filter |= WOW_FILTER_OPTION_NWK_DISASSOC;
if (wow->magic_pkt)
- filter |= WOW_FILTER_OPTION_MAGIC_PACKET;
+ *filter |= WOW_FILTER_OPTION_MAGIC_PACKET;
if (wow->gtk_rekey_failure)
- filter |= WOW_FILTER_OPTION_GTK_ERROR;
+ *filter |= WOW_FILTER_OPTION_GTK_ERROR;
if (wow->eap_identity_req)
- filter |= WOW_FILTER_OPTION_EAP_REQ;
+ *filter |= WOW_FILTER_OPTION_EAP_REQ;
if (wow->four_way_handshake)
- filter |= WOW_FILTER_OPTION_8021X_4WAYHS;
+ *filter |= WOW_FILTER_OPTION_8021X_4WAYHS;
+ return 0;
+}
+
+static int ath6kl_wow_ap(struct ath6kl *ar, struct ath6kl_vif *vif)
+{
+ static const u8 unicst_pattern[] = { 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x08 };
+ static const u8 unicst_mask[] = { 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x7f };
+ u8 unicst_offset = 0;
+ static const u8 arp_pattern[] = { 0x08, 0x06 };
+ static const u8 arp_mask[] = { 0xff, 0xff };
+ u8 arp_offset = 20;
+ static const u8 discvr_pattern[] = { 0xe0, 0x00, 0x00, 0xf8 };
+ static const u8 discvr_mask[] = { 0xf0, 0x00, 0x00, 0xf8 };
+ u8 discvr_offset = 38;
+ static const u8 dhcp_pattern[] = { 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x43 /* port 67 */ };
+ static const u8 dhcp_mask[] = { 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff /* port 67 */ };
+ u8 dhcp_offset = 0;
+ int ret;
+
+ /* Setup unicast IP, EAPOL-like and ARP pkt pattern */
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ sizeof(unicst_pattern), unicst_offset,
+ unicst_pattern, unicst_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW unicast IP pattern\n");
+ return ret;
+ }
+
+ /* Setup all ARP pkt pattern */
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ sizeof(arp_pattern), arp_offset,
+ arp_pattern, arp_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW ARP pattern\n");
+ return ret;
+ }
+
+ /*
+ * Setup multicast pattern for mDNS 224.0.0.251,
+ * SSDP 239.255.255.250 and LLMNR 224.0.0.252
+ */
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ sizeof(discvr_pattern), discvr_offset,
+ discvr_pattern, discvr_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW mDNS/SSDP/LLMNR pattern\n");
+ return ret;
+ }
+
+ /* Setup all DHCP broadcast pkt pattern */
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ sizeof(dhcp_pattern), dhcp_offset,
+ dhcp_pattern, dhcp_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW DHCP broadcast pattern\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static int ath6kl_wow_sta(struct ath6kl *ar, struct ath6kl_vif *vif)
+{
+ struct net_device *ndev = vif->ndev;
+ static const u8 discvr_pattern[] = { 0xe0, 0x00, 0x00, 0xf8 };
+ static const u8 discvr_mask[] = { 0xf0, 0x00, 0x00, 0xf8 };
+ u8 discvr_offset = 38;
+ u8 mac_mask[ETH_ALEN];
+ int ret;
+
+ /* Setup unicast pkt pattern */
+ memset(mac_mask, 0xff, ETH_ALEN);
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ ETH_ALEN, 0, ndev->dev_addr,
+ mac_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW unicast pattern\n");
+ return ret;
+ }
+
+ /*
+ * Setup multicast pattern for mDNS 224.0.0.251,
+ * SSDP 239.255.255.250 and LLMNR 224.0.0.252
+ */
+ if ((ndev->flags & IFF_ALLMULTI) ||
+ (ndev->flags & IFF_MULTICAST && netdev_mc_count(ndev) > 0)) {
+ ret = ath6kl_wmi_add_wow_pattern_cmd(ar->wmi,
+ vif->fw_vif_idx, WOW_LIST_ID,
+ sizeof(discvr_pattern), discvr_offset,
+ discvr_pattern, discvr_mask);
+ if (ret) {
+ ath6kl_err("failed to add WOW mDNS/SSDP/LLMNR "
+ "pattern\n");
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
+{
+ struct in_device *in_dev;
+ struct in_ifaddr *ifa;
+ struct ath6kl_vif *vif;
+ int ret, left;
+ u32 filter = 0;
+ u16 i;
+ u8 index = 0;
+ __be32 ips[MAX_IP_ADDRS];
+
+ vif = ath6kl_vif_first(ar);
+ if (!vif)
+ return -EIO;
+
+ if (!ath6kl_cfg80211_ready(vif))
+ return -EIO;
+
+ if (!test_bit(CONNECTED, &vif->flags))
+ return -ENOTCONN;
+
+ if (wow && (wow->n_patterns > WOW_MAX_FILTERS_PER_LIST))
+ return -EINVAL;
+
+ /* Clear existing WOW patterns */
+ for (i = 0; i < WOW_MAX_FILTERS_PER_LIST; i++)
+ ath6kl_wmi_del_wow_pattern_cmd(ar->wmi, vif->fw_vif_idx,
+ WOW_LIST_ID, i);
+
+ /*
+ * Skip the default WOW pattern configuration
+ * if the driver receives any WOW patterns from
+ * the user.
+ */
+ if (wow)
+ ret = ath6kl_wow_usr(ar, vif, wow, &filter);
+ else if (vif->nw_type == AP_NETWORK)
+ ret = ath6kl_wow_ap(ar, vif);
+ else
+ ret = ath6kl_wow_sta(ar, vif);
+
+ if (ret)
+ return ret;
+
+ /* Setup own IP addr for ARP agent. */
+ in_dev = __in_dev_get_rtnl(vif->ndev);
+ if (!in_dev)
+ goto skip_arp;
+
+ ifa = in_dev->ifa_list;
+ memset(&ips, 0, sizeof(ips));
+
+ /* Configure IP addr only if IP address count < MAX_IP_ADDRS */
+ while (index < MAX_IP_ADDRS && ifa) {
+ ips[index] = ifa->ifa_local;
+ ifa = ifa->ifa_next;
+ index++;
+ }
+
+ if (ifa) {
+ ath6kl_err("total IP addr count is exceeding fw limit\n");
+ return -EINVAL;
+ }
+
+ ret = ath6kl_wmi_set_ip_cmd(ar->wmi, vif->fw_vif_idx, ips[0], ips[1]);
+ if (ret) {
+ ath6kl_err("fail to setup ip for arp agent\n");
+ return ret;
+ }
+
+skip_arp:
ret = ath6kl_wmi_set_wow_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_WOW_MODE_ENABLE,
filter,
@@ -1803,11 +1975,26 @@
if (ret)
return ret;
+ clear_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
+
ret = ath6kl_wmi_set_host_sleep_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_HOST_MODE_ASLEEP);
if (ret)
return ret;
+ left = wait_event_interruptible_timeout(ar->event_wq,
+ test_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags),
+ WMI_TIMEOUT);
+ if (left == 0) {
+ ath6kl_warn("timeout, didn't get host sleep cmd "
+ "processed event\n");
+ ret = -ETIMEDOUT;
+ } else if (left < 0) {
+ ath6kl_warn("error while waiting for host sleep cmd "
+ "processed event %d\n", left);
+ ret = left;
+ }
+
if (ar->tx_pending[ar->ctrl_ep]) {
left = wait_event_interruptible_timeout(ar->event_wq,
ar->tx_pending[ar->ctrl_ep] == 0, WMI_TIMEOUT);
@@ -1911,6 +2098,7 @@
return 0;
}
+EXPORT_SYMBOL(ath6kl_cfg80211_suspend);
int ath6kl_cfg80211_resume(struct ath6kl *ar)
{
@@ -1962,6 +2150,7 @@
return 0;
}
+EXPORT_SYMBOL(ath6kl_cfg80211_resume);
#ifdef CONFIG_PM
@@ -2014,7 +2203,18 @@
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type)
{
- struct ath6kl_vif *vif = netdev_priv(dev);
+ struct ath6kl_vif *vif;
+
+ /*
+ * 'dev' could be NULL if a channel change is required for the hardware
+ * device itself, instead of a particular VIF.
+ *
+ * FIXME: To be handled properly when monitor mode is supported.
+ */
+ if (!dev)
+ return -EBUSY;
+
+ vif = netdev_priv(dev);
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
@@ -2214,6 +2414,11 @@
p.dot11_auth_mode = vif->dot11_auth_mode;
p.ch = cpu_to_le16(vif->next_chan);
+ /* Enable uAPSD support by default */
+ res = ath6kl_wmi_ap_set_apsd(ar->wmi, vif->fw_vif_idx, true);
+ if (res < 0)
+ return res;
+
if (vif->wdev.iftype == NL80211_IFTYPE_P2P_GO) {
p.nw_subtype = SUBTYPE_P2PGO;
} else {
@@ -2259,6 +2464,19 @@
return 0;
}
+static const u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
+static int ath6kl_del_station(struct wiphy *wiphy, struct net_device *dev,
+ u8 *mac)
+{
+ struct ath6kl *ar = ath6kl_priv(dev);
+ struct ath6kl_vif *vif = netdev_priv(dev);
+ const u8 *addr = mac ? mac : bcast_addr;
+
+ return ath6kl_wmi_ap_set_mlme(ar->wmi, vif->fw_vif_idx, WMI_AP_DEAUTH,
+ addr, WLAN_REASON_PREV_AUTH_NOT_VALID);
+}
+
static int ath6kl_change_station(struct wiphy *wiphy, struct net_device *dev,
u8 *mac, struct station_parameters *params)
{
@@ -2518,6 +2736,12 @@
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
},
+ [NL80211_IFTYPE_AP] = {
+ .tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
+ .rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+ BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+ },
[NL80211_IFTYPE_P2P_CLIENT] = {
.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
@@ -2562,6 +2786,7 @@
.add_beacon = ath6kl_add_beacon,
.set_beacon = ath6kl_set_beacon,
.del_beacon = ath6kl_del_beacon,
+ .del_station = ath6kl_del_station,
.change_station = ath6kl_change_station,
.remain_on_channel = ath6kl_remain_on_channel,
.cancel_remain_on_channel = ath6kl_cancel_remain_on_channel,
@@ -2629,69 +2854,108 @@
ath6kl_cfg80211_stop(vif);
}
-struct ath6kl *ath6kl_core_alloc(struct device *dev)
+static int ath6kl_cfg80211_vif_init(struct ath6kl_vif *vif)
{
- struct ath6kl *ar;
- struct wiphy *wiphy;
- u8 ctr;
-
- /* create a new wiphy for use with cfg80211 */
- wiphy = wiphy_new(&ath6kl_cfg80211_ops, sizeof(struct ath6kl));
-
- if (!wiphy) {
- ath6kl_err("couldn't allocate wiphy device\n");
- return NULL;
+ vif->aggr_cntxt = aggr_init(vif);
+ if (!vif->aggr_cntxt) {
+ ath6kl_err("failed to initialize aggr\n");
+ return -ENOMEM;
}
- ar = wiphy_priv(wiphy);
- ar->p2p = !!ath6kl_p2p;
- ar->wiphy = wiphy;
- ar->dev = dev;
+ setup_timer(&vif->disconnect_timer, disconnect_timer_handler,
+ (unsigned long) vif->ndev);
+ setup_timer(&vif->sched_scan_timer, ath6kl_wmi_sscan_timer,
+ (unsigned long) vif);
- ar->vif_max = 1;
+ set_bit(WMM_ENABLED, &vif->flags);
+ spin_lock_init(&vif->if_lock);
- ar->max_norm_iface = 1;
+ INIT_LIST_HEAD(&vif->mc_filter);
- spin_lock_init(&ar->lock);
- spin_lock_init(&ar->mcastpsq_lock);
- spin_lock_init(&ar->list_lock);
-
- init_waitqueue_head(&ar->event_wq);
- sema_init(&ar->sem, 1);
-
- INIT_LIST_HEAD(&ar->amsdu_rx_buffer_queue);
- INIT_LIST_HEAD(&ar->vif_list);
-
- clear_bit(WMI_ENABLED, &ar->flag);
- clear_bit(SKIP_SCAN, &ar->flag);
- clear_bit(DESTROY_IN_PROGRESS, &ar->flag);
-
- ar->listen_intvl_t = A_DEFAULT_LISTEN_INTERVAL;
- ar->listen_intvl_b = 0;
- ar->tx_pwr = 0;
-
- ar->intra_bss = 1;
- ar->lrssi_roam_threshold = DEF_LRSSI_ROAM_THRESHOLD;
-
- ar->state = ATH6KL_STATE_OFF;
-
- memset((u8 *)ar->sta_list, 0,
- AP_MAX_NUM_STA * sizeof(struct ath6kl_sta));
-
- /* Init the PS queues */
- for (ctr = 0; ctr < AP_MAX_NUM_STA; ctr++) {
- spin_lock_init(&ar->sta_list[ctr].psq_lock);
- skb_queue_head_init(&ar->sta_list[ctr].psq);
- }
-
- skb_queue_head_init(&ar->mcastpsq);
-
- memcpy(ar->ap_country_code, DEF_AP_COUNTRY_CODE, 3);
-
- return ar;
+ return 0;
}
-int ath6kl_register_ieee80211_hw(struct ath6kl *ar)
+void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif)
+{
+ struct ath6kl *ar = vif->ar;
+ struct ath6kl_mc_filter *mc_filter, *tmp;
+
+ aggr_module_destroy(vif->aggr_cntxt);
+
+ ar->avail_idx_map |= BIT(vif->fw_vif_idx);
+
+ if (vif->nw_type == ADHOC_NETWORK)
+ ar->ibss_if_active = false;
+
+ list_for_each_entry_safe(mc_filter, tmp, &vif->mc_filter, list) {
+ list_del(&mc_filter->list);
+ kfree(mc_filter);
+ }
+
+ unregister_netdevice(vif->ndev);
+
+ ar->num_vif--;
+}
+
+struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
+ enum nl80211_iftype type, u8 fw_vif_idx,
+ u8 nw_type)
+{
+ struct net_device *ndev;
+ struct ath6kl_vif *vif;
+
+ ndev = alloc_netdev(sizeof(*vif), name, ether_setup);
+ if (!ndev)
+ return NULL;
+
+ vif = netdev_priv(ndev);
+ ndev->ieee80211_ptr = &vif->wdev;
+ vif->wdev.wiphy = ar->wiphy;
+ vif->ar = ar;
+ vif->ndev = ndev;
+ SET_NETDEV_DEV(ndev, wiphy_dev(vif->wdev.wiphy));
+ vif->wdev.netdev = ndev;
+ vif->wdev.iftype = type;
+ vif->fw_vif_idx = fw_vif_idx;
+ vif->nw_type = vif->next_mode = nw_type;
+
+ memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
+ if (fw_vif_idx != 0)
+ ndev->dev_addr[0] = (ndev->dev_addr[0] ^ (1 << fw_vif_idx)) |
+ 0x2;
+
+ init_netdev(ndev);
+
+ ath6kl_init_control_info(vif);
+
+ if (ath6kl_cfg80211_vif_init(vif))
+ goto err;
+
+ if (register_netdevice(ndev))
+ goto err;
+
+ ar->avail_idx_map &= ~BIT(fw_vif_idx);
+ vif->sme_state = SME_DISCONNECTED;
+ set_bit(WLAN_ENABLED, &vif->flags);
+ ar->wlan_pwr_state = WLAN_POWER_STATE_ON;
+ set_bit(NETDEV_REGISTERED, &vif->flags);
+
+ if (type == NL80211_IFTYPE_ADHOC)
+ ar->ibss_if_active = true;
+
+ spin_lock_bh(&ar->list_lock);
+ list_add_tail(&vif->list, &ar->vif_list);
+ spin_unlock_bh(&ar->list_lock);
+
+ return ndev;
+
+err:
+ aggr_module_destroy(vif->aggr_cntxt);
+ free_netdev(ndev);
+ return NULL;
+}
+
+int ath6kl_cfg80211_init(struct ath6kl *ar)
{
struct wiphy *wiphy = ar->wiphy;
int ret;
@@ -2742,102 +3006,38 @@
return 0;
}
-static int ath6kl_init_if_data(struct ath6kl_vif *vif)
-{
- vif->aggr_cntxt = aggr_init(vif->ndev);
- if (!vif->aggr_cntxt) {
- ath6kl_err("failed to initialize aggr\n");
- return -ENOMEM;
- }
-
- setup_timer(&vif->disconnect_timer, disconnect_timer_handler,
- (unsigned long) vif->ndev);
- setup_timer(&vif->sched_scan_timer, ath6kl_wmi_sscan_timer,
- (unsigned long) vif);
-
- set_bit(WMM_ENABLED, &vif->flags);
- spin_lock_init(&vif->if_lock);
-
- return 0;
-}
-
-void ath6kl_deinit_if_data(struct ath6kl_vif *vif)
-{
- struct ath6kl *ar = vif->ar;
-
- aggr_module_destroy(vif->aggr_cntxt);
-
- ar->avail_idx_map |= BIT(vif->fw_vif_idx);
-
- if (vif->nw_type == ADHOC_NETWORK)
- ar->ibss_if_active = false;
-
- unregister_netdevice(vif->ndev);
-
- ar->num_vif--;
-}
-
-struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
- enum nl80211_iftype type, u8 fw_vif_idx,
- u8 nw_type)
-{
- struct net_device *ndev;
- struct ath6kl_vif *vif;
-
- ndev = alloc_netdev(sizeof(*vif), name, ether_setup);
- if (!ndev)
- return NULL;
-
- vif = netdev_priv(ndev);
- ndev->ieee80211_ptr = &vif->wdev;
- vif->wdev.wiphy = ar->wiphy;
- vif->ar = ar;
- vif->ndev = ndev;
- SET_NETDEV_DEV(ndev, wiphy_dev(vif->wdev.wiphy));
- vif->wdev.netdev = ndev;
- vif->wdev.iftype = type;
- vif->fw_vif_idx = fw_vif_idx;
- vif->nw_type = vif->next_mode = nw_type;
-
- memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
- if (fw_vif_idx != 0)
- ndev->dev_addr[0] = (ndev->dev_addr[0] ^ (1 << fw_vif_idx)) |
- 0x2;
-
- init_netdev(ndev);
-
- ath6kl_init_control_info(vif);
-
- /* TODO: Pass interface specific pointer instead of ar */
- if (ath6kl_init_if_data(vif))
- goto err;
-
- if (register_netdevice(ndev))
- goto err;
-
- ar->avail_idx_map &= ~BIT(fw_vif_idx);
- vif->sme_state = SME_DISCONNECTED;
- set_bit(WLAN_ENABLED, &vif->flags);
- ar->wlan_pwr_state = WLAN_POWER_STATE_ON;
- set_bit(NETDEV_REGISTERED, &vif->flags);
-
- if (type == NL80211_IFTYPE_ADHOC)
- ar->ibss_if_active = true;
-
- spin_lock_bh(&ar->list_lock);
- list_add_tail(&vif->list, &ar->vif_list);
- spin_unlock_bh(&ar->list_lock);
-
- return ndev;
-
-err:
- aggr_module_destroy(vif->aggr_cntxt);
- free_netdev(ndev);
- return NULL;
-}
-
-void ath6kl_deinit_ieee80211_hw(struct ath6kl *ar)
+void ath6kl_cfg80211_cleanup(struct ath6kl *ar)
{
wiphy_unregister(ar->wiphy);
+}
+
+struct ath6kl *ath6kl_cfg80211_create(void)
+{
+ struct ath6kl *ar;
+ struct wiphy *wiphy;
+
+ /* create a new wiphy for use with cfg80211 */
+ wiphy = wiphy_new(&ath6kl_cfg80211_ops, sizeof(struct ath6kl));
+
+ if (!wiphy) {
+ ath6kl_err("couldn't allocate wiphy device\n");
+ return NULL;
+ }
+
+ ar = wiphy_priv(wiphy);
+ ar->wiphy = wiphy;
+
+ return ar;
+}
+
+/* Note: ar variable must not be accessed after calling this! */
+void ath6kl_cfg80211_destroy(struct ath6kl *ar)
+{
+ int i;
+
+ for (i = 0; i < AP_MAX_NUM_STA; i++)
+ kfree(ar->sta_list[i].aggr_conn);
+
wiphy_free(ar->wiphy);
}
+
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h
index 81f20a5..3c693b7 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.h
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h
@@ -27,10 +27,6 @@
struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
enum nl80211_iftype type,
u8 fw_vif_idx, u8 nw_type);
-int ath6kl_register_ieee80211_hw(struct ath6kl *ar);
-struct ath6kl *ath6kl_core_alloc(struct device *dev);
-void ath6kl_deinit_ieee80211_hw(struct ath6kl *ar);
-
void ath6kl_cfg80211_scan_complete_event(struct ath6kl_vif *vif, bool aborted);
void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel,
@@ -53,7 +49,15 @@
int ath6kl_cfg80211_resume(struct ath6kl *ar);
+void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif);
+
void ath6kl_cfg80211_stop(struct ath6kl_vif *vif);
void ath6kl_cfg80211_stop_all(struct ath6kl *ar);
+int ath6kl_cfg80211_init(struct ath6kl *ar);
+void ath6kl_cfg80211_cleanup(struct ath6kl *ar);
+
+struct ath6kl *ath6kl_cfg80211_create(void);
+void ath6kl_cfg80211_destroy(struct ath6kl *ar);
+
#endif /* ATH6KL_CFG80211_H */
diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h
index bfd6597..f89f1e1 100644
--- a/drivers/net/wireless/ath/ath6kl/common.h
+++ b/drivers/net/wireless/ath/ath6kl/common.h
@@ -79,8 +79,5 @@
enum htc_credit_dist_reason;
struct ath6kl_htc_credit_info;
-struct ath6kl *ath6kl_core_alloc(struct device *sdev);
-int ath6kl_core_init(struct ath6kl *ar);
-void ath6kl_core_cleanup(struct ath6kl *ar);
struct sk_buff *ath6kl_buf_alloc(int size);
#endif /* COMMON_H */
diff --git a/drivers/net/wireless/ath/ath6kl/core.c b/drivers/net/wireless/ath/ath6kl/core.c
new file mode 100644
index 0000000..722ca59
--- /dev/null
+++ b/drivers/net/wireless/ath/ath6kl/core.c
@@ -0,0 +1,316 @@
+/*
+ * Copyright (c) 2004-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "core.h"
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/export.h>
+
+#include "debug.h"
+#include "hif-ops.h"
+#include "cfg80211.h"
+
+unsigned int debug_mask;
+static unsigned int suspend_mode;
+static unsigned int uart_debug;
+static unsigned int ath6kl_p2p;
+static unsigned int testmode;
+
+module_param(debug_mask, uint, 0644);
+module_param(suspend_mode, uint, 0644);
+module_param(uart_debug, uint, 0644);
+module_param(ath6kl_p2p, uint, 0644);
+module_param(testmode, uint, 0644);
+
+int ath6kl_core_init(struct ath6kl *ar)
+{
+ struct ath6kl_bmi_target_info targ_info;
+ struct net_device *ndev;
+ int ret = 0, i;
+
+ ar->ath6kl_wq = create_singlethread_workqueue("ath6kl");
+ if (!ar->ath6kl_wq)
+ return -ENOMEM;
+
+ ret = ath6kl_bmi_init(ar);
+ if (ret)
+ goto err_wq;
+
+ /*
+ * Turn on power to get hardware (target) version and leave power
+ * on delibrately as we will boot the hardware anyway within few
+ * seconds.
+ */
+ ret = ath6kl_hif_power_on(ar);
+ if (ret)
+ goto err_bmi_cleanup;
+
+ ret = ath6kl_bmi_get_target_info(ar, &targ_info);
+ if (ret)
+ goto err_power_off;
+
+ ar->version.target_ver = le32_to_cpu(targ_info.version);
+ ar->target_type = le32_to_cpu(targ_info.type);
+ ar->wiphy->hw_version = le32_to_cpu(targ_info.version);
+
+ ret = ath6kl_init_hw_params(ar);
+ if (ret)
+ goto err_power_off;
+
+ ar->htc_target = ath6kl_htc_create(ar);
+
+ if (!ar->htc_target) {
+ ret = -ENOMEM;
+ goto err_power_off;
+ }
+
+ ar->testmode = testmode;
+
+ ret = ath6kl_init_fetch_firmwares(ar);
+ if (ret)
+ goto err_htc_cleanup;
+
+ /* FIXME: we should free all firmwares in the error cases below */
+
+ /* Indicate that WMI is enabled (although not ready yet) */
+ set_bit(WMI_ENABLED, &ar->flag);
+ ar->wmi = ath6kl_wmi_init(ar);
+ if (!ar->wmi) {
+ ath6kl_err("failed to initialize wmi\n");
+ ret = -EIO;
+ goto err_htc_cleanup;
+ }
+
+ ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi);
+
+ ret = ath6kl_cfg80211_init(ar);
+ if (ret)
+ goto err_node_cleanup;
+
+ ret = ath6kl_debug_init(ar);
+ if (ret) {
+ wiphy_unregister(ar->wiphy);
+ goto err_node_cleanup;
+ }
+
+ for (i = 0; i < ar->vif_max; i++)
+ ar->avail_idx_map |= BIT(i);
+
+ rtnl_lock();
+
+ /* Add an initial station interface */
+ ndev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0,
+ INFRA_NETWORK);
+
+ rtnl_unlock();
+
+ if (!ndev) {
+ ath6kl_err("Failed to instantiate a network device\n");
+ ret = -ENOMEM;
+ wiphy_unregister(ar->wiphy);
+ goto err_debug_init;
+ }
+
+
+ ath6kl_dbg(ATH6KL_DBG_TRC, "%s: name=%s dev=0x%p, ar=0x%p\n",
+ __func__, ndev->name, ndev, ar);
+
+ /* setup access class priority mappings */
+ ar->ac_stream_pri_map[WMM_AC_BK] = 0; /* lowest */
+ ar->ac_stream_pri_map[WMM_AC_BE] = 1;
+ ar->ac_stream_pri_map[WMM_AC_VI] = 2;
+ ar->ac_stream_pri_map[WMM_AC_VO] = 3; /* highest */
+
+ /* give our connected endpoints some buffers */
+ ath6kl_rx_refill(ar->htc_target, ar->ctrl_ep);
+ ath6kl_rx_refill(ar->htc_target, ar->ac2ep_map[WMM_AC_BE]);
+
+ /* allocate some buffers that handle larger AMSDU frames */
+ ath6kl_refill_amsdu_rxbufs(ar, ATH6KL_MAX_AMSDU_RX_BUFFERS);
+
+ ath6kl_cookie_init(ar);
+
+ ar->conf_flags = ATH6KL_CONF_IGNORE_ERP_BARKER |
+ ATH6KL_CONF_ENABLE_11N | ATH6KL_CONF_ENABLE_TX_BURST;
+
+ if (suspend_mode &&
+ suspend_mode >= WLAN_POWER_STATE_CUT_PWR &&
+ suspend_mode <= WLAN_POWER_STATE_WOW)
+ ar->suspend_mode = suspend_mode;
+ else
+ ar->suspend_mode = 0;
+
+ if (uart_debug)
+ ar->conf_flags |= ATH6KL_CONF_UART_DEBUG;
+
+ ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM |
+ WIPHY_FLAG_HAVE_AP_SME |
+ WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+ WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
+
+ if (test_bit(ATH6KL_FW_CAPABILITY_SCHED_SCAN, ar->fw_capabilities))
+ ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
+
+ ar->wiphy->probe_resp_offload =
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U;
+
+ set_bit(FIRST_BOOT, &ar->flag);
+
+ ndev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_RXCSUM;
+
+ ret = ath6kl_init_hw_start(ar);
+ if (ret) {
+ ath6kl_err("Failed to start hardware: %d\n", ret);
+ goto err_rxbuf_cleanup;
+ }
+
+ /*
+ * Set mac address which is received in ready event
+ * FIXME: Move to ath6kl_interface_add()
+ */
+ memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
+
+ return ret;
+
+err_rxbuf_cleanup:
+ ath6kl_htc_flush_rx_buf(ar->htc_target);
+ ath6kl_cleanup_amsdu_rxbufs(ar);
+ rtnl_lock();
+ ath6kl_cfg80211_vif_cleanup(netdev_priv(ndev));
+ rtnl_unlock();
+ wiphy_unregister(ar->wiphy);
+err_debug_init:
+ ath6kl_debug_cleanup(ar);
+err_node_cleanup:
+ ath6kl_wmi_shutdown(ar->wmi);
+ clear_bit(WMI_ENABLED, &ar->flag);
+ ar->wmi = NULL;
+err_htc_cleanup:
+ ath6kl_htc_cleanup(ar->htc_target);
+err_power_off:
+ ath6kl_hif_power_off(ar);
+err_bmi_cleanup:
+ ath6kl_bmi_cleanup(ar);
+err_wq:
+ destroy_workqueue(ar->ath6kl_wq);
+
+ return ret;
+}
+EXPORT_SYMBOL(ath6kl_core_init);
+
+struct ath6kl *ath6kl_core_create(struct device *dev)
+{
+ struct ath6kl *ar;
+ u8 ctr;
+
+ ar = ath6kl_cfg80211_create();
+ if (!ar)
+ return NULL;
+
+ ar->p2p = !!ath6kl_p2p;
+ ar->dev = dev;
+
+ ar->vif_max = 1;
+
+ ar->max_norm_iface = 1;
+
+ spin_lock_init(&ar->lock);
+ spin_lock_init(&ar->mcastpsq_lock);
+ spin_lock_init(&ar->list_lock);
+
+ init_waitqueue_head(&ar->event_wq);
+ sema_init(&ar->sem, 1);
+
+ INIT_LIST_HEAD(&ar->amsdu_rx_buffer_queue);
+ INIT_LIST_HEAD(&ar->vif_list);
+
+ clear_bit(WMI_ENABLED, &ar->flag);
+ clear_bit(SKIP_SCAN, &ar->flag);
+ clear_bit(DESTROY_IN_PROGRESS, &ar->flag);
+
+ ar->listen_intvl_b = A_DEFAULT_LISTEN_INTERVAL;
+ ar->tx_pwr = 0;
+
+ ar->intra_bss = 1;
+ ar->lrssi_roam_threshold = DEF_LRSSI_ROAM_THRESHOLD;
+
+ ar->state = ATH6KL_STATE_OFF;
+
+ memset((u8 *)ar->sta_list, 0,
+ AP_MAX_NUM_STA * sizeof(struct ath6kl_sta));
+
+ /* Init the PS queues */
+ for (ctr = 0; ctr < AP_MAX_NUM_STA; ctr++) {
+ spin_lock_init(&ar->sta_list[ctr].psq_lock);
+ skb_queue_head_init(&ar->sta_list[ctr].psq);
+ skb_queue_head_init(&ar->sta_list[ctr].apsdq);
+ ar->sta_list[ctr].aggr_conn =
+ kzalloc(sizeof(struct aggr_info_conn), GFP_KERNEL);
+ if (!ar->sta_list[ctr].aggr_conn) {
+ ath6kl_err("Failed to allocate memory for sta aggregation information\n");
+ ath6kl_core_destroy(ar);
+ return NULL;
+ }
+ }
+
+ skb_queue_head_init(&ar->mcastpsq);
+
+ memcpy(ar->ap_country_code, DEF_AP_COUNTRY_CODE, 3);
+
+ return ar;
+}
+EXPORT_SYMBOL(ath6kl_core_create);
+
+void ath6kl_core_cleanup(struct ath6kl *ar)
+{
+ ath6kl_hif_power_off(ar);
+
+ destroy_workqueue(ar->ath6kl_wq);
+
+ if (ar->htc_target)
+ ath6kl_htc_cleanup(ar->htc_target);
+
+ ath6kl_cookie_cleanup(ar);
+
+ ath6kl_cleanup_amsdu_rxbufs(ar);
+
+ ath6kl_bmi_cleanup(ar);
+
+ ath6kl_debug_cleanup(ar);
+
+ kfree(ar->fw_board);
+ kfree(ar->fw_otp);
+ kfree(ar->fw);
+ kfree(ar->fw_patch);
+ kfree(ar->fw_testscript);
+
+ ath6kl_cfg80211_cleanup(ar);
+}
+EXPORT_SYMBOL(ath6kl_core_cleanup);
+
+void ath6kl_core_destroy(struct ath6kl *ar)
+{
+ ath6kl_cfg80211_destroy(ar);
+}
+EXPORT_SYMBOL(ath6kl_core_destroy);
+
+MODULE_AUTHOR("Qualcomm Atheros");
+MODULE_DESCRIPTION("Core module for AR600x SDIO and USB devices.");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h
index c863a28..c4d66e0 100644
--- a/drivers/net/wireless/ath/ath6kl/core.h
+++ b/drivers/net/wireless/ath/ath6kl/core.h
@@ -44,6 +44,10 @@
#define ATH6KL_MAX_ENDPOINTS 4
#define MAX_NODE_NUM 15
+#define ATH6KL_APSD_ALL_FRAME 0xFFFF
+#define ATH6KL_APSD_NUM_OF_AC 0x4
+#define ATH6KL_APSD_FRAME_MASK 0xF
+
/* Extra bytes for htc header alignment */
#define ATH6KL_HTC_ALIGN_BYTES 3
@@ -55,7 +59,7 @@
#define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC)
#define DISCON_TIMER_INTVAL 10000 /* in msec */
-#define A_DEFAULT_LISTEN_INTERVAL 100
+#define A_DEFAULT_LISTEN_INTERVAL 1 /* beacon intervals */
#define A_MAX_WOW_LISTEN_INTERVAL 1000
/* includes also the null byte */
@@ -97,45 +101,49 @@
u8 data[0];
};
+#define ATH6KL_FW_API2_FILE "fw-2.bin"
+#define ATH6KL_FW_API3_FILE "fw-3.bin"
+
/* AR6003 1.0 definitions */
#define AR6003_HW_1_0_VERSION 0x300002ba
/* AR6003 2.0 definitions */
#define AR6003_HW_2_0_VERSION 0x30000384
#define AR6003_HW_2_0_PATCH_DOWNLOAD_ADDRESS 0x57e910
-#define AR6003_HW_2_0_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77"
-#define AR6003_HW_2_0_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77"
-#define AR6003_HW_2_0_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin"
-#define AR6003_HW_2_0_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin"
-#define AR6003_HW_2_0_FIRMWARE_2_FILE "ath6k/AR6003/hw2.0/fw-2.bin"
+#define AR6003_HW_2_0_FW_DIR "ath6k/AR6003/hw2.0"
+#define AR6003_HW_2_0_OTP_FILE "otp.bin.z77"
+#define AR6003_HW_2_0_FIRMWARE_FILE "athwlan.bin.z77"
+#define AR6003_HW_2_0_TCMD_FIRMWARE_FILE "athtcmd_ram.bin"
+#define AR6003_HW_2_0_PATCH_FILE "data.patch.bin"
#define AR6003_HW_2_0_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.bin"
#define AR6003_HW_2_0_DEFAULT_BOARD_DATA_FILE \
"ath6k/AR6003/hw2.0/bdata.SD31.bin"
/* AR6003 3.0 definitions */
#define AR6003_HW_2_1_1_VERSION 0x30000582
-#define AR6003_HW_2_1_1_OTP_FILE "ath6k/AR6003/hw2.1.1/otp.bin"
-#define AR6003_HW_2_1_1_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin"
-#define AR6003_HW_2_1_1_TCMD_FIRMWARE_FILE \
- "ath6k/AR6003/hw2.1.1/athtcmd_ram.bin"
-#define AR6003_HW_2_1_1_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin"
-#define AR6003_HW_2_1_1_FIRMWARE_2_FILE "ath6k/AR6003/hw2.1.1/fw-2.bin"
+#define AR6003_HW_2_1_1_FW_DIR "ath6k/AR6003/hw2.1.1"
+#define AR6003_HW_2_1_1_OTP_FILE "otp.bin"
+#define AR6003_HW_2_1_1_FIRMWARE_FILE "athwlan.bin"
+#define AR6003_HW_2_1_1_TCMD_FIRMWARE_FILE "athtcmd_ram.bin"
+#define AR6003_HW_2_1_1_UTF_FIRMWARE_FILE "utf.bin"
+#define AR6003_HW_2_1_1_TESTSCRIPT_FILE "nullTestFlow.bin"
+#define AR6003_HW_2_1_1_PATCH_FILE "data.patch.bin"
#define AR6003_HW_2_1_1_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.bin"
#define AR6003_HW_2_1_1_DEFAULT_BOARD_DATA_FILE \
"ath6k/AR6003/hw2.1.1/bdata.SD31.bin"
/* AR6004 1.0 definitions */
#define AR6004_HW_1_0_VERSION 0x30000623
-#define AR6004_HW_1_0_FIRMWARE_2_FILE "ath6k/AR6004/hw1.0/fw-2.bin"
-#define AR6004_HW_1_0_FIRMWARE_FILE "ath6k/AR6004/hw1.0/fw.ram.bin"
+#define AR6004_HW_1_0_FW_DIR "ath6k/AR6004/hw1.0"
+#define AR6004_HW_1_0_FIRMWARE_FILE "fw.ram.bin"
#define AR6004_HW_1_0_BOARD_DATA_FILE "ath6k/AR6004/hw1.0/bdata.bin"
#define AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE \
"ath6k/AR6004/hw1.0/bdata.DB132.bin"
/* AR6004 1.1 definitions */
#define AR6004_HW_1_1_VERSION 0x30000001
-#define AR6004_HW_1_1_FIRMWARE_2_FILE "ath6k/AR6004/hw1.1/fw-2.bin"
-#define AR6004_HW_1_1_FIRMWARE_FILE "ath6k/AR6004/hw1.1/fw.ram.bin"
+#define AR6004_HW_1_1_FW_DIR "ath6k/AR6004/hw1.1"
+#define AR6004_HW_1_1_FIRMWARE_FILE "fw.ram.bin"
#define AR6004_HW_1_1_BOARD_DATA_FILE "ath6k/AR6004/hw1.1/bdata.bin"
#define AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE \
"ath6k/AR6004/hw1.1/bdata.DB132.bin"
@@ -144,6 +152,8 @@
#define STA_PS_AWAKE BIT(0)
#define STA_PS_SLEEP BIT(1)
#define STA_PS_POLLED BIT(2)
+#define STA_PS_APSD_TRIGGER BIT(3)
+#define STA_PS_APSD_EOSP BIT(4)
/* HTC TX packet tagging definitions */
#define ATH6KL_CONTROL_PKT_TAG HTC_TX_PACKET_TAG_USER_DEFINED
@@ -186,7 +196,7 @@
#define ATH6KL_CONF_IGNORE_PS_FAIL_EVT_IN_SCAN BIT(1)
#define ATH6KL_CONF_ENABLE_11N BIT(2)
#define ATH6KL_CONF_ENABLE_TX_BURST BIT(3)
-#define ATH6KL_CONF_SUSPEND_CUTPOWER BIT(4)
+#define ATH6KL_CONF_UART_DEBUG BIT(4)
enum wlan_low_pwr_state {
WLAN_POWER_STATE_ON,
@@ -231,14 +241,19 @@
u32 num_bar;
};
-struct aggr_info {
+struct aggr_info_conn {
u8 aggr_sz;
u8 timer_scheduled;
struct timer_list timer;
struct net_device *dev;
struct rxtid rx_tid[NUM_OF_TIDS];
- struct sk_buff_head free_q;
struct rxtid_stats stat[NUM_OF_TIDS];
+ struct aggr_info *aggr_info;
+};
+
+struct aggr_info {
+ struct aggr_info_conn *aggr_conn;
+ struct sk_buff_head rx_amsdu_freeq;
};
struct ath6kl_wep_key {
@@ -280,6 +295,9 @@
u8 wpa_ie[ATH6KL_MAX_IE];
struct sk_buff_head psq;
spinlock_t psq_lock;
+ u8 apsd_info;
+ struct sk_buff_head apsdq;
+ struct aggr_info_conn *aggr_conn;
};
struct ath6kl_version {
@@ -408,6 +426,13 @@
ATH6KL_HIF_TYPE_USB,
};
+/* Max number of filters that hw supports */
+#define ATH6K_MAX_MC_FILTERS_PER_LIST 7
+struct ath6kl_mc_filter {
+ struct list_head list;
+ char hw_addr[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
+};
+
/*
* Driver's maximum limit, note that some firmwares support only one vif
* and the runtime (current) limit must be checked from ar->vif_max.
@@ -426,6 +451,7 @@
DTIM_PERIOD_AVAIL,
WLAN_ENABLED,
STATS_UPDATE_PEND,
+ HOST_SLEEP_MODE_CMD_PROCESSED,
};
struct ath6kl_vif {
@@ -471,6 +497,8 @@
u8 assoc_bss_dtim_period;
struct net_device_stats net_stats;
struct target_stats target_stats;
+
+ struct list_head mc_filter;
};
#define WOW_LIST_ID 0
@@ -504,6 +532,7 @@
struct wiphy *wiphy;
enum ath6kl_state state;
+ unsigned int testmode;
struct ath6kl_bmi bmi;
const struct ath6kl_hif_ops *hif_ops;
@@ -523,7 +552,6 @@
spinlock_t lock;
struct semaphore sem;
u16 listen_intvl_b;
- u16 listen_intvl_t;
u8 lrssi_roam_threshold;
struct ath6kl_version version;
u32 target_type;
@@ -574,17 +602,24 @@
u32 board_addr;
u32 refclk_hz;
u32 uarttx_pin;
+ u32 testscript_addr;
- const char *fw_otp;
- const char *fw;
- const char *fw_tcmd;
- const char *fw_patch;
- const char *fw_api2;
+ struct ath6kl_hw_fw {
+ const char *dir;
+ const char *otp;
+ const char *fw;
+ const char *tcmd;
+ const char *patch;
+ const char *utf;
+ const char *testscript;
+ } fw;
+
const char *fw_board;
const char *fw_default_board;
} hw;
u16 conf_flags;
+ u16 suspend_mode;
wait_queue_head_t event_wq;
struct ath6kl_mbox_info mbox_info;
@@ -603,6 +638,10 @@
u8 *fw_patch;
size_t fw_patch_len;
+ u8 *fw_testscript;
+ size_t fw_testscript_len;
+
+ unsigned int fw_api;
unsigned long fw_capabilities[ATH6KL_CAPABILITY_LEN];
struct workqueue_struct *ath6kl_wq;
@@ -676,7 +715,9 @@
void ath6kl_free_cookie(struct ath6kl *ar, struct ath6kl_cookie *cookie);
int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev);
-struct aggr_info *aggr_init(struct net_device *dev);
+struct aggr_info *aggr_init(struct ath6kl_vif *vif);
+void aggr_conn_init(struct ath6kl_vif *vif, struct aggr_info *aggr_info,
+ struct aggr_info_conn *aggr_conn);
void ath6kl_rx_refill(struct htc_target *target,
enum htc_endpoint_id endpoint);
void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count);
@@ -684,7 +725,7 @@
enum htc_endpoint_id endpoint,
int len);
void aggr_module_destroy(struct aggr_info *aggr_info);
-void aggr_reset_state(struct aggr_info *aggr_info);
+void aggr_reset_state(struct aggr_info_conn *aggr_conn);
struct ath6kl_sta *ath6kl_find_sta(struct ath6kl_vif *vif, u8 * node_addr);
struct ath6kl_sta *ath6kl_find_sta_by_aid(struct ath6kl *ar, u8 aid);
@@ -700,7 +741,7 @@
void ath6kl_connect_ap_mode_bss(struct ath6kl_vif *vif, u16 channel);
void ath6kl_connect_ap_mode_sta(struct ath6kl_vif *vif, u16 aid, u8 *mac_addr,
u8 keymgmt, u8 ucipher, u8 auth,
- u8 assoc_req_len, u8 *assoc_info);
+ u8 assoc_req_len, u8 *assoc_info, u8 apsd_info);
void ath6kl_disconnect_event(struct ath6kl_vif *vif, u8 reason,
u8 *bssid, u8 assoc_resp_len,
u8 *assoc_info, u16 prot_reason_status);
@@ -723,12 +764,18 @@
void ath6kl_reset_device(struct ath6kl *ar, u32 target_type,
bool wait_fot_compltn, bool cold_reset);
void ath6kl_init_control_info(struct ath6kl_vif *vif);
-void ath6kl_deinit_if_data(struct ath6kl_vif *vif);
-void ath6kl_core_free(struct ath6kl *ar);
struct ath6kl_vif *ath6kl_vif_first(struct ath6kl *ar);
void ath6kl_cleanup_vif(struct ath6kl_vif *vif, bool wmi_ready);
int ath6kl_init_hw_start(struct ath6kl *ar);
int ath6kl_init_hw_stop(struct ath6kl *ar);
+int ath6kl_init_fetch_firmwares(struct ath6kl *ar);
+int ath6kl_init_hw_params(struct ath6kl *ar);
+
void ath6kl_check_wow_status(struct ath6kl *ar);
+struct ath6kl *ath6kl_core_create(struct device *dev);
+int ath6kl_core_init(struct ath6kl *ar);
+void ath6kl_core_cleanup(struct ath6kl *ar);
+void ath6kl_core_destroy(struct ath6kl *ar);
+
#endif /* CORE_H */
diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c
index eb808b4..d832058 100644
--- a/drivers/net/wireless/ath/ath6kl/debug.c
+++ b/drivers/net/wireless/ath/ath6kl/debug.c
@@ -54,9 +54,42 @@
return rtn;
}
+EXPORT_SYMBOL(ath6kl_printk);
#ifdef CONFIG_ATH6KL_DEBUG
+void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ if (!(debug_mask & mask))
+ return;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ ath6kl_printk(KERN_DEBUG, "%pV", &vaf);
+
+ va_end(args);
+}
+EXPORT_SYMBOL(ath6kl_dbg);
+
+void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,
+ const char *msg, const char *prefix,
+ const void *buf, size_t len)
+{
+ if (debug_mask & mask) {
+ if (msg)
+ ath6kl_dbg(mask, "%s\n", msg);
+
+ print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);
+ }
+}
+EXPORT_SYMBOL(ath6kl_dbg_dump);
+
#define REG_OUTPUT_LEN_PER_LINE 25
#define REGTYPE_STR_LEN 100
@@ -82,31 +115,31 @@
struct ath6kl_irq_enable_reg *irq_enable_reg)
{
- ath6kl_dbg(ATH6KL_DBG_ANY, ("<------- Register Table -------->\n"));
+ ath6kl_dbg(ATH6KL_DBG_IRQ, ("<------- Register Table -------->\n"));
if (irq_proc_reg != NULL) {
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Host Int status: 0x%x\n",
irq_proc_reg->host_int_status);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"CPU Int status: 0x%x\n",
irq_proc_reg->cpu_int_status);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Error Int status: 0x%x\n",
irq_proc_reg->error_int_status);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Counter Int status: 0x%x\n",
irq_proc_reg->counter_int_status);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Mbox Frame: 0x%x\n",
irq_proc_reg->mbox_frame);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Rx Lookahead Valid: 0x%x\n",
irq_proc_reg->rx_lkahd_valid);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Rx Lookahead 0: 0x%x\n",
irq_proc_reg->rx_lkahd[0]);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Rx Lookahead 1: 0x%x\n",
irq_proc_reg->rx_lkahd[1]);
@@ -115,16 +148,16 @@
* If the target supports GMBOX hardware, dump some
* additional state.
*/
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"GMBOX Host Int status 2: 0x%x\n",
irq_proc_reg->host_int_status2);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"GMBOX RX Avail: 0x%x\n",
irq_proc_reg->gmbox_rx_avail);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"GMBOX lookahead alias 0: 0x%x\n",
irq_proc_reg->rx_gmbox_lkahd_alias[0]);
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"GMBOX lookahead alias 1: 0x%x\n",
irq_proc_reg->rx_gmbox_lkahd_alias[1]);
}
@@ -132,13 +165,13 @@
}
if (irq_enable_reg != NULL) {
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_IRQ,
"Int status Enable: 0x%x\n",
irq_enable_reg->int_status_en);
- ath6kl_dbg(ATH6KL_DBG_ANY, "Counter Int status Enable: 0x%x\n",
+ ath6kl_dbg(ATH6KL_DBG_IRQ, "Counter Int status Enable: 0x%x\n",
irq_enable_reg->cntr_int_status_en);
}
- ath6kl_dbg(ATH6KL_DBG_ANY, "<------------------------------->\n");
+ ath6kl_dbg(ATH6KL_DBG_IRQ, "<------------------------------->\n");
}
static void dump_cred_dist(struct htc_endpoint_credit_dist *ep_dist)
@@ -175,9 +208,6 @@
{
struct htc_endpoint_credit_dist *ep_list;
- if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_CREDIT))
- return;
-
list_for_each_entry(ep_list, &target->cred_dist_list, list)
dump_cred_dist(ep_list);
@@ -1411,6 +1441,8 @@
return -EINVAL;
pstream.medium_time = cpu_to_le32(val32);
+ pstream.nominal_phy = le32_to_cpu(pstream.min_phy_rate) / 1000000;
+
ath6kl_wmi_create_pstream_cmd(ar->wmi, vif->fw_vif_idx, &pstream);
return count;
@@ -1505,57 +1537,46 @@
};
static ssize_t ath6kl_listen_int_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
{
struct ath6kl *ar = file->private_data;
- u16 listen_int_t, listen_int_b;
+ struct ath6kl_vif *vif;
+ u16 listen_interval;
char buf[32];
- char *sptr, *token;
ssize_t len;
+ vif = ath6kl_vif_first(ar);
+ if (!vif)
+ return -EIO;
+
len = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, len))
return -EFAULT;
buf[len] = '\0';
- sptr = buf;
-
- token = strsep(&sptr, " ");
- if (!token)
+ if (kstrtou16(buf, 0, &listen_interval))
return -EINVAL;
- if (kstrtou16(token, 0, &listen_int_t))
+ if ((listen_interval < 1) || (listen_interval > 50))
return -EINVAL;
- if (kstrtou16(sptr, 0, &listen_int_b))
- return -EINVAL;
-
- if ((listen_int_t < 15) || (listen_int_t > 5000))
- return -EINVAL;
-
- if ((listen_int_b < 1) || (listen_int_b > 50))
- return -EINVAL;
-
- ar->listen_intvl_t = listen_int_t;
- ar->listen_intvl_b = listen_int_b;
-
- ath6kl_wmi_listeninterval_cmd(ar->wmi, 0, ar->listen_intvl_t,
+ ar->listen_intvl_b = listen_interval;
+ ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx, 0,
ar->listen_intvl_b);
return count;
}
static ssize_t ath6kl_listen_int_read(struct file *file,
- char __user *user_buf,
- size_t count, loff_t *ppos)
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
{
struct ath6kl *ar = file->private_data;
char buf[32];
int len;
- len = scnprintf(buf, sizeof(buf), "%u %u\n", ar->listen_intvl_t,
- ar->listen_intvl_b);
+ len = scnprintf(buf, sizeof(buf), "%u\n", ar->listen_intvl_b);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@@ -1710,6 +1731,9 @@
debugfs_create_file("bgscan_interval", S_IWUSR,
ar->debugfs_phy, ar, &fops_bgscan_int);
+ debugfs_create_file("listen_interval", S_IRUSR | S_IWUSR,
+ ar->debugfs_phy, ar, &fops_listen_int);
+
debugfs_create_file("power_params", S_IWUSR, ar->debugfs_phy, ar,
&fops_power_params);
diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h
index 9853c9c..c4be6e5 100644
--- a/drivers/net/wireless/ath/ath6kl/debug.h
+++ b/drivers/net/wireless/ath/ath6kl/debug.h
@@ -41,6 +41,7 @@
ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */
ATH6KL_DBG_WMI_DUMP = BIT(19),
ATH6KL_DBG_SUSPEND = BIT(20),
+ ATH6KL_DBG_USB = BIT(21),
ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */
};
@@ -55,35 +56,16 @@
#define ath6kl_warn(fmt, ...) \
ath6kl_printk(KERN_WARNING, fmt, ##__VA_ARGS__)
-#define AR_DBG_LVL_CHECK(mask) (debug_mask & mask)
-
enum ath6kl_war {
ATH6KL_WAR_INVALID_RATE,
};
#ifdef CONFIG_ATH6KL_DEBUG
-#define ath6kl_dbg(mask, fmt, ...) \
- ({ \
- int rtn; \
- if (debug_mask & mask) \
- rtn = ath6kl_printk(KERN_DEBUG, fmt, ##__VA_ARGS__); \
- else \
- rtn = 0; \
- \
- rtn; \
- })
-static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,
- const char *msg, const char *prefix,
- const void *buf, size_t len)
-{
- if (debug_mask & mask) {
- if (msg)
- ath6kl_dbg(mask, "%s\n", msg);
-
- print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);
- }
-}
+void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...);
+void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask,
+ const char *msg, const char *prefix,
+ const void *buf, size_t len);
void ath6kl_dump_registers(struct ath6kl_device *dev,
struct ath6kl_irq_proc_registers *irq_proc_reg,
diff --git a/drivers/net/wireless/ath/ath6kl/hif.c b/drivers/net/wireless/ath/ath6kl/hif.c
index e57da35..e911737 100644
--- a/drivers/net/wireless/ath/ath6kl/hif.c
+++ b/drivers/net/wireless/ath/ath6kl/hif.c
@@ -15,6 +15,8 @@
*/
#include "hif.h"
+#include <linux/export.h>
+
#include "core.h"
#include "target.h"
#include "hif-ops.h"
@@ -59,6 +61,8 @@
return 0;
}
+EXPORT_SYMBOL(ath6kl_hif_rw_comp_handler);
+
#define REG_DUMP_COUNT_AR6003 60
#define REGISTER_DUMP_LEN_MAX 60
@@ -429,9 +433,8 @@
if (status)
goto out;
- if (AR_DBG_LVL_CHECK(ATH6KL_DBG_IRQ))
- ath6kl_dump_registers(dev, &dev->irq_proc_reg,
- &dev->irq_en_reg);
+ ath6kl_dump_registers(dev, &dev->irq_proc_reg,
+ &dev->irq_en_reg);
/* Update only those registers that are enabled */
host_int_status = dev->irq_proc_reg.host_int_status &
@@ -561,6 +564,7 @@
return status;
}
+EXPORT_SYMBOL(ath6kl_hif_intr_bh_handler);
static int ath6kl_hif_enable_intrs(struct ath6kl_device *dev)
{
@@ -689,6 +693,11 @@
ath6kl_dbg(ATH6KL_DBG_HIF, "hif block size %d mbox addr 0x%x\n",
dev->htc_cnxt->block_sz, dev->ar->mbox_info.htc_addr);
+ /* usb doesn't support enabling interrupts */
+ /* FIXME: remove check once USB support is implemented */
+ if (dev->ar->hif_type == ATH6KL_HIF_TYPE_USB)
+ return 0;
+
status = ath6kl_hif_disable_intrs(dev);
fail_setup:
diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c
index f3b63ca..2d72190 100644
--- a/drivers/net/wireless/ath/ath6kl/htc.c
+++ b/drivers/net/wireless/ath/ath6kl/htc.c
@@ -2062,6 +2062,7 @@
enum htc_endpoint_id id;
int n_fetched = 0;
+ INIT_LIST_HEAD(&comp_pktq);
*num_pkts = 0;
/*
@@ -2543,6 +2544,12 @@
struct htc_service_connect_resp resp;
int status;
+ /* FIXME: remove once USB support is implemented */
+ if (target->dev->ar->hif_type == ATH6KL_HIF_TYPE_USB) {
+ ath6kl_err("HTC doesn't support USB yet. Patience!\n");
+ return -EOPNOTSUPP;
+ }
+
/* we should be getting 1 control message that the target is ready */
packet = htc_wait_for_ctrl_msg(target);
@@ -2772,7 +2779,9 @@
{
struct htc_packet *packet, *tmp_packet;
- ath6kl_hif_cleanup_scatter(target->dev->ar);
+ /* FIXME: remove check once USB support is implemented */
+ if (target->dev->ar->hif_type != ATH6KL_HIF_TYPE_USB)
+ ath6kl_hif_cleanup_scatter(target->dev->ar);
list_for_each_entry_safe(packet, tmp_packet,
&target->free_ctrl_txbuf, list) {
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index 7f55be3..0d76c37 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -17,22 +17,16 @@
#include <linux/moduleparam.h>
#include <linux/errno.h>
+#include <linux/export.h>
#include <linux/of.h>
#include <linux/mmc/sdio_func.h>
+
#include "core.h"
#include "cfg80211.h"
#include "target.h"
#include "debug.h"
#include "hif-ops.h"
-unsigned int debug_mask;
-static unsigned int testmode;
-static bool suspend_cutpower;
-
-module_param(debug_mask, uint, 0644);
-module_param(testmode, uint, 0644);
-module_param(suspend_cutpower, bool, 0444);
-
static const struct ath6kl_hw hw_list[] = {
{
.id = AR6003_HW_2_0_VERSION,
@@ -47,11 +41,14 @@
/* hw2.0 needs override address hardcoded */
.app_start_override_addr = 0x944C00,
- .fw_otp = AR6003_HW_2_0_OTP_FILE,
- .fw = AR6003_HW_2_0_FIRMWARE_FILE,
- .fw_tcmd = AR6003_HW_2_0_TCMD_FIRMWARE_FILE,
- .fw_patch = AR6003_HW_2_0_PATCH_FILE,
- .fw_api2 = AR6003_HW_2_0_FIRMWARE_2_FILE,
+ .fw = {
+ .dir = AR6003_HW_2_0_FW_DIR,
+ .otp = AR6003_HW_2_0_OTP_FILE,
+ .fw = AR6003_HW_2_0_FIRMWARE_FILE,
+ .tcmd = AR6003_HW_2_0_TCMD_FIRMWARE_FILE,
+ .patch = AR6003_HW_2_0_PATCH_FILE,
+ },
+
.fw_board = AR6003_HW_2_0_BOARD_DATA_FILE,
.fw_default_board = AR6003_HW_2_0_DEFAULT_BOARD_DATA_FILE,
},
@@ -64,12 +61,18 @@
.reserved_ram_size = 512,
.refclk_hz = 26000000,
.uarttx_pin = 8,
+ .testscript_addr = 0x57ef74,
- .fw_otp = AR6003_HW_2_1_1_OTP_FILE,
- .fw = AR6003_HW_2_1_1_FIRMWARE_FILE,
- .fw_tcmd = AR6003_HW_2_1_1_TCMD_FIRMWARE_FILE,
- .fw_patch = AR6003_HW_2_1_1_PATCH_FILE,
- .fw_api2 = AR6003_HW_2_1_1_FIRMWARE_2_FILE,
+ .fw = {
+ .dir = AR6003_HW_2_1_1_FW_DIR,
+ .otp = AR6003_HW_2_1_1_OTP_FILE,
+ .fw = AR6003_HW_2_1_1_FIRMWARE_FILE,
+ .tcmd = AR6003_HW_2_1_1_TCMD_FIRMWARE_FILE,
+ .patch = AR6003_HW_2_1_1_PATCH_FILE,
+ .utf = AR6003_HW_2_1_1_UTF_FIRMWARE_FILE,
+ .testscript = AR6003_HW_2_1_1_TESTSCRIPT_FILE,
+ },
+
.fw_board = AR6003_HW_2_1_1_BOARD_DATA_FILE,
.fw_default_board = AR6003_HW_2_1_1_DEFAULT_BOARD_DATA_FILE,
},
@@ -84,8 +87,11 @@
.refclk_hz = 26000000,
.uarttx_pin = 11,
- .fw = AR6004_HW_1_0_FIRMWARE_FILE,
- .fw_api2 = AR6004_HW_1_0_FIRMWARE_2_FILE,
+ .fw = {
+ .dir = AR6004_HW_1_0_FW_DIR,
+ .fw = AR6004_HW_1_0_FIRMWARE_FILE,
+ },
+
.fw_board = AR6004_HW_1_0_BOARD_DATA_FILE,
.fw_default_board = AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE,
},
@@ -100,8 +106,11 @@
.refclk_hz = 40000000,
.uarttx_pin = 11,
- .fw = AR6004_HW_1_1_FIRMWARE_FILE,
- .fw_api2 = AR6004_HW_1_1_FIRMWARE_2_FILE,
+ .fw = {
+ .dir = AR6004_HW_1_1_FW_DIR,
+ .fw = AR6004_HW_1_1_FIRMWARE_FILE,
+ },
+
.fw_board = AR6004_HW_1_1_BOARD_DATA_FILE,
.fw_default_board = AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE,
},
@@ -452,6 +461,13 @@
u8 fw_iftype, fw_mode = 0, fw_submode = 0;
int i, status;
+ param = !!(ar->conf_flags & ATH6KL_CONF_UART_DEBUG);
+ if (ath6kl_bmi_write(ar, ath6kl_get_hi_item_addr(ar,
+ HI_ITEM(hi_serial_enable)), (u8 *)¶m, 4)) {
+ ath6kl_err("bmi_write_memory for uart debug failed\n");
+ return -EIO;
+ }
+
/*
* Note: Even though the firmware interface type is
* chosen as BSS_STA for all three interfaces, can
@@ -573,36 +589,6 @@
return 0;
}
-void ath6kl_core_free(struct ath6kl *ar)
-{
- wiphy_free(ar->wiphy);
-}
-
-void ath6kl_core_cleanup(struct ath6kl *ar)
-{
- ath6kl_hif_power_off(ar);
-
- destroy_workqueue(ar->ath6kl_wq);
-
- if (ar->htc_target)
- ath6kl_htc_cleanup(ar->htc_target);
-
- ath6kl_cookie_cleanup(ar);
-
- ath6kl_cleanup_amsdu_rxbufs(ar);
-
- ath6kl_bmi_cleanup(ar);
-
- ath6kl_debug_cleanup(ar);
-
- kfree(ar->fw_board);
- kfree(ar->fw_otp);
- kfree(ar->fw);
- kfree(ar->fw_patch);
-
- ath6kl_deinit_ieee80211_hw(ar);
-}
-
/* firmware upload */
static int ath6kl_get_fw(struct ath6kl *ar, const char *filename,
u8 **fw, size_t *fw_len)
@@ -626,21 +612,6 @@
}
#ifdef CONFIG_OF
-static const char *get_target_ver_dir(const struct ath6kl *ar)
-{
- switch (ar->version.target_ver) {
- case AR6003_HW_1_0_VERSION:
- return "ath6k/AR6003/hw1.0";
- case AR6003_HW_2_0_VERSION:
- return "ath6k/AR6003/hw2.0";
- case AR6003_HW_2_1_1_VERSION:
- return "ath6k/AR6003/hw2.1.1";
- }
- ath6kl_warn("%s: unsupported target version 0x%x.\n", __func__,
- ar->version.target_ver);
- return NULL;
-}
-
/*
* Check the device tree for a board-id and use it to construct
* the pathname to the firmware file. Used (for now) to find a
@@ -663,7 +634,7 @@
continue;
}
snprintf(board_filename, sizeof(board_filename),
- "%s/bdata.%s.bin", get_target_ver_dir(ar), board_id);
+ "%s/bdata.%s.bin", ar->hw.fw.dir, board_id);
ret = ath6kl_get_fw(ar, board_filename, &ar->fw_board,
&ar->fw_board_len);
@@ -730,19 +701,20 @@
static int ath6kl_fetch_otp_file(struct ath6kl *ar)
{
- const char *filename;
+ char filename[100];
int ret;
if (ar->fw_otp != NULL)
return 0;
- if (ar->hw.fw_otp == NULL) {
+ if (ar->hw.fw.otp == NULL) {
ath6kl_dbg(ATH6KL_DBG_BOOT,
"no OTP file configured for this hw\n");
return 0;
}
- filename = ar->hw.fw_otp;
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.otp);
ret = ath6kl_get_fw(ar, filename, &ar->fw_otp,
&ar->fw_otp_len);
@@ -755,33 +727,61 @@
return 0;
}
+static int ath6kl_fetch_testmode_file(struct ath6kl *ar)
+{
+ char filename[100];
+ int ret;
+
+ if (ar->testmode == 0)
+ return 0;
+
+ ath6kl_dbg(ATH6KL_DBG_BOOT, "testmode %d\n", ar->testmode);
+
+ if (ar->testmode == 2) {
+ if (ar->hw.fw.utf == NULL) {
+ ath6kl_warn("testmode 2 not supported\n");
+ return -EOPNOTSUPP;
+ }
+
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.utf);
+ } else {
+ if (ar->hw.fw.tcmd == NULL) {
+ ath6kl_warn("testmode 1 not supported\n");
+ return -EOPNOTSUPP;
+ }
+
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.tcmd);
+ }
+
+ set_bit(TESTMODE, &ar->flag);
+
+ ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len);
+ if (ret) {
+ ath6kl_err("Failed to get testmode %d firmware file %s: %d\n",
+ ar->testmode, filename, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
static int ath6kl_fetch_fw_file(struct ath6kl *ar)
{
- const char *filename;
+ char filename[100];
int ret;
if (ar->fw != NULL)
return 0;
- if (testmode) {
- if (ar->hw.fw_tcmd == NULL) {
- ath6kl_warn("testmode not supported\n");
- return -EOPNOTSUPP;
- }
-
- filename = ar->hw.fw_tcmd;
-
- set_bit(TESTMODE, &ar->flag);
-
- goto get_fw;
- }
-
- if (WARN_ON(ar->hw.fw == NULL))
+ /* FIXME: remove WARN_ON() as we won't support FW API 1 for long */
+ if (WARN_ON(ar->hw.fw.fw == NULL))
return -EINVAL;
- filename = ar->hw.fw;
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.fw);
-get_fw:
ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len);
if (ret) {
ath6kl_err("Failed to get firmware file %s: %d\n",
@@ -794,16 +794,17 @@
static int ath6kl_fetch_patch_file(struct ath6kl *ar)
{
- const char *filename;
+ char filename[100];
int ret;
if (ar->fw_patch != NULL)
return 0;
- if (ar->hw.fw_patch == NULL)
+ if (ar->hw.fw.patch == NULL)
return 0;
- filename = ar->hw.fw_patch;
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.patch);
ret = ath6kl_get_fw(ar, filename, &ar->fw_patch,
&ar->fw_patch_len);
@@ -816,6 +817,34 @@
return 0;
}
+static int ath6kl_fetch_testscript_file(struct ath6kl *ar)
+{
+ char filename[100];
+ int ret;
+
+ if (ar->testmode != 2)
+ return 0;
+
+ if (ar->fw_testscript != NULL)
+ return 0;
+
+ if (ar->hw.fw.testscript == NULL)
+ return 0;
+
+ snprintf(filename, sizeof(filename), "%s/%s",
+ ar->hw.fw.dir, ar->hw.fw.testscript);
+
+ ret = ath6kl_get_fw(ar, filename, &ar->fw_testscript,
+ &ar->fw_testscript_len);
+ if (ret) {
+ ath6kl_err("Failed to get testscript file %s: %d\n",
+ filename, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
static int ath6kl_fetch_fw_api1(struct ath6kl *ar)
{
int ret;
@@ -832,23 +861,24 @@
if (ret)
return ret;
+ ret = ath6kl_fetch_testscript_file(ar);
+ if (ret)
+ return ret;
+
return 0;
}
-static int ath6kl_fetch_fw_api2(struct ath6kl *ar)
+static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
{
size_t magic_len, len, ie_len;
const struct firmware *fw;
struct ath6kl_fw_ie *hdr;
- const char *filename;
+ char filename[100];
const u8 *data;
int ret, ie_id, i, index, bit;
__le32 *val;
- if (ar->hw.fw_api2 == NULL)
- return -EOPNOTSUPP;
-
- filename = ar->hw.fw_api2;
+ snprintf(filename, sizeof(filename), "%s/%s", ar->hw.fw.dir, name);
ret = request_firmware(&fw, filename, ar->dev);
if (ret)
@@ -907,6 +937,10 @@
ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw image ie (%zd B)\n",
ie_len);
+ /* in testmode we already might have a fw file */
+ if (ar->fw != NULL)
+ break;
+
ar->fw = kmemdup(data, ie_len, GFP_KERNEL);
if (ar->fw == NULL) {
@@ -1010,7 +1044,7 @@
return ret;
}
-static int ath6kl_fetch_firmwares(struct ath6kl *ar)
+int ath6kl_init_fetch_firmwares(struct ath6kl *ar)
{
int ret;
@@ -1018,17 +1052,30 @@
if (ret)
return ret;
- ret = ath6kl_fetch_fw_api2(ar);
+ ret = ath6kl_fetch_testmode_file(ar);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API3_FILE);
if (ret == 0) {
- ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api 2\n");
- return 0;
+ ar->fw_api = 3;
+ goto out;
+ }
+
+ ret = ath6kl_fetch_fw_apin(ar, ATH6KL_FW_API2_FILE);
+ if (ret == 0) {
+ ar->fw_api = 2;
+ goto out;
}
ret = ath6kl_fetch_fw_api1(ar);
if (ret)
return ret;
- ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api 1\n");
+ ar->fw_api = 1;
+
+out:
+ ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api %d\n", ar->fw_api);
return 0;
}
@@ -1249,6 +1296,50 @@
return 0;
}
+static int ath6kl_upload_testscript(struct ath6kl *ar)
+{
+ u32 address, param;
+ int ret;
+
+ if (ar->testmode != 2)
+ return 0;
+
+ if (ar->fw_testscript == NULL)
+ return 0;
+
+ address = ar->hw.testscript_addr;
+
+ ath6kl_dbg(ATH6KL_DBG_BOOT, "writing testscript to 0x%x (%zd B)\n",
+ address, ar->fw_testscript_len);
+
+ ret = ath6kl_bmi_write(ar, address, ar->fw_testscript,
+ ar->fw_testscript_len);
+ if (ret) {
+ ath6kl_err("Failed to write testscript file: %d\n", ret);
+ return ret;
+ }
+
+ param = address;
+ ath6kl_bmi_write(ar,
+ ath6kl_get_hi_item_addr(ar,
+ HI_ITEM(hi_ota_testscript)),
+ (unsigned char *) ¶m, 4);
+
+ param = 4096;
+ ath6kl_bmi_write(ar,
+ ath6kl_get_hi_item_addr(ar,
+ HI_ITEM(hi_end_ram_reserve_sz)),
+ (unsigned char *) ¶m, 4);
+
+ param = 1;
+ ath6kl_bmi_write(ar,
+ ath6kl_get_hi_item_addr(ar,
+ HI_ITEM(hi_test_apps_related)),
+ (unsigned char *) ¶m, 4);
+
+ return 0;
+}
+
static int ath6kl_init_upload(struct ath6kl *ar)
{
u32 param, options, sleep, address;
@@ -1357,6 +1448,11 @@
if (status)
return status;
+ /* Download the test script */
+ status = ath6kl_upload_testscript(ar);
+ if (status)
+ return status;
+
/* Restore system sleep */
address = RTC_BASE_ADDRESS + SYSTEM_SLEEP_ADDRESS;
status = ath6kl_bmi_reg_write(ar, address, sleep);
@@ -1372,9 +1468,9 @@
return status;
}
-static int ath6kl_init_hw_params(struct ath6kl *ar)
+int ath6kl_init_hw_params(struct ath6kl *ar)
{
- const struct ath6kl_hw *hw;
+ const struct ath6kl_hw *uninitialized_var(hw);
int i;
for (i = 0; i < ARRAY_SIZE(hw_list); i++) {
@@ -1481,10 +1577,11 @@
if (test_and_clear_bit(FIRST_BOOT, &ar->flag)) {
- ath6kl_info("%s %s fw %s%s\n",
+ ath6kl_info("%s %s fw %s api %d%s\n",
ar->hw.name,
ath6kl_init_get_hif_name(ar->hif_type),
ar->wiphy->fw_version,
+ ar->fw_api,
test_bit(TESTMODE, &ar->flag) ? " testmode" : "");
}
@@ -1549,173 +1646,7 @@
return 0;
}
-int ath6kl_core_init(struct ath6kl *ar)
-{
- struct ath6kl_bmi_target_info targ_info;
- struct net_device *ndev;
- int ret = 0, i;
-
- ar->ath6kl_wq = create_singlethread_workqueue("ath6kl");
- if (!ar->ath6kl_wq)
- return -ENOMEM;
-
- ret = ath6kl_bmi_init(ar);
- if (ret)
- goto err_wq;
-
- /*
- * Turn on power to get hardware (target) version and leave power
- * on delibrately as we will boot the hardware anyway within few
- * seconds.
- */
- ret = ath6kl_hif_power_on(ar);
- if (ret)
- goto err_bmi_cleanup;
-
- ret = ath6kl_bmi_get_target_info(ar, &targ_info);
- if (ret)
- goto err_power_off;
-
- ar->version.target_ver = le32_to_cpu(targ_info.version);
- ar->target_type = le32_to_cpu(targ_info.type);
- ar->wiphy->hw_version = le32_to_cpu(targ_info.version);
-
- ret = ath6kl_init_hw_params(ar);
- if (ret)
- goto err_power_off;
-
- ar->htc_target = ath6kl_htc_create(ar);
-
- if (!ar->htc_target) {
- ret = -ENOMEM;
- goto err_power_off;
- }
-
- ret = ath6kl_fetch_firmwares(ar);
- if (ret)
- goto err_htc_cleanup;
-
- /* FIXME: we should free all firmwares in the error cases below */
-
- /* Indicate that WMI is enabled (although not ready yet) */
- set_bit(WMI_ENABLED, &ar->flag);
- ar->wmi = ath6kl_wmi_init(ar);
- if (!ar->wmi) {
- ath6kl_err("failed to initialize wmi\n");
- ret = -EIO;
- goto err_htc_cleanup;
- }
-
- ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi);
-
- ret = ath6kl_register_ieee80211_hw(ar);
- if (ret)
- goto err_node_cleanup;
-
- ret = ath6kl_debug_init(ar);
- if (ret) {
- wiphy_unregister(ar->wiphy);
- goto err_node_cleanup;
- }
-
- for (i = 0; i < ar->vif_max; i++)
- ar->avail_idx_map |= BIT(i);
-
- rtnl_lock();
-
- /* Add an initial station interface */
- ndev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0,
- INFRA_NETWORK);
-
- rtnl_unlock();
-
- if (!ndev) {
- ath6kl_err("Failed to instantiate a network device\n");
- ret = -ENOMEM;
- wiphy_unregister(ar->wiphy);
- goto err_debug_init;
- }
-
-
- ath6kl_dbg(ATH6KL_DBG_TRC, "%s: name=%s dev=0x%p, ar=0x%p\n",
- __func__, ndev->name, ndev, ar);
-
- /* setup access class priority mappings */
- ar->ac_stream_pri_map[WMM_AC_BK] = 0; /* lowest */
- ar->ac_stream_pri_map[WMM_AC_BE] = 1;
- ar->ac_stream_pri_map[WMM_AC_VI] = 2;
- ar->ac_stream_pri_map[WMM_AC_VO] = 3; /* highest */
-
- /* give our connected endpoints some buffers */
- ath6kl_rx_refill(ar->htc_target, ar->ctrl_ep);
- ath6kl_rx_refill(ar->htc_target, ar->ac2ep_map[WMM_AC_BE]);
-
- /* allocate some buffers that handle larger AMSDU frames */
- ath6kl_refill_amsdu_rxbufs(ar, ATH6KL_MAX_AMSDU_RX_BUFFERS);
-
- ath6kl_cookie_init(ar);
-
- ar->conf_flags = ATH6KL_CONF_IGNORE_ERP_BARKER |
- ATH6KL_CONF_ENABLE_11N | ATH6KL_CONF_ENABLE_TX_BURST;
-
- if (suspend_cutpower)
- ar->conf_flags |= ATH6KL_CONF_SUSPEND_CUTPOWER;
-
- ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM |
- WIPHY_FLAG_HAVE_AP_SME |
- WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
- WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
-
- if (test_bit(ATH6KL_FW_CAPABILITY_SCHED_SCAN, ar->fw_capabilities))
- ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
-
- ar->wiphy->probe_resp_offload =
- NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
- NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
- NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P |
- NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U;
-
- set_bit(FIRST_BOOT, &ar->flag);
-
- ret = ath6kl_init_hw_start(ar);
- if (ret) {
- ath6kl_err("Failed to start hardware: %d\n", ret);
- goto err_rxbuf_cleanup;
- }
-
- /*
- * Set mac address which is received in ready event
- * FIXME: Move to ath6kl_interface_add()
- */
- memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
-
- return ret;
-
-err_rxbuf_cleanup:
- ath6kl_htc_flush_rx_buf(ar->htc_target);
- ath6kl_cleanup_amsdu_rxbufs(ar);
- rtnl_lock();
- ath6kl_deinit_if_data(netdev_priv(ndev));
- rtnl_unlock();
- wiphy_unregister(ar->wiphy);
-err_debug_init:
- ath6kl_debug_cleanup(ar);
-err_node_cleanup:
- ath6kl_wmi_shutdown(ar->wmi);
- clear_bit(WMI_ENABLED, &ar->flag);
- ar->wmi = NULL;
-err_htc_cleanup:
- ath6kl_htc_cleanup(ar->htc_target);
-err_power_off:
- ath6kl_hif_power_off(ar);
-err_bmi_cleanup:
- ath6kl_bmi_cleanup(ar);
-err_wq:
- destroy_workqueue(ar->ath6kl_wq);
-
- return ret;
-}
-
+/* FIXME: move this to cfg80211.c and rename to ath6kl_cfg80211_vif_stop() */
void ath6kl_cleanup_vif(struct ath6kl_vif *vif, bool wmi_ready)
{
static u8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
@@ -1747,6 +1678,7 @@
void ath6kl_stop_txrx(struct ath6kl *ar)
{
struct ath6kl_vif *vif, *tmp_vif;
+ int i;
set_bit(DESTROY_IN_PROGRESS, &ar->flag);
@@ -1755,13 +1687,16 @@
return;
}
+ for (i = 0; i < AP_MAX_NUM_STA; i++)
+ aggr_reset_state(ar->sta_list[i].aggr_conn);
+
spin_lock_bh(&ar->list_lock);
list_for_each_entry_safe(vif, tmp_vif, &ar->vif_list, list) {
list_del(&vif->list);
spin_unlock_bh(&ar->list_lock);
ath6kl_cleanup_vif(vif, test_bit(WMI_READY, &ar->flag));
rtnl_lock();
- ath6kl_deinit_if_data(vif);
+ ath6kl_cfg80211_vif_cleanup(vif);
rtnl_unlock();
spin_lock_bh(&ar->list_lock);
}
@@ -1796,3 +1731,4 @@
clear_bit(WLAN_ENABLED, &ar->flag);
}
+EXPORT_SYMBOL(ath6kl_stop_txrx);
diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c
index eea3c74..b96d01a 100644
--- a/drivers/net/wireless/ath/ath6kl/main.c
+++ b/drivers/net/wireless/ath/ath6kl/main.c
@@ -52,9 +52,11 @@
return conn;
}
-static void ath6kl_add_new_sta(struct ath6kl *ar, u8 *mac, u16 aid, u8 *wpaie,
- u8 ielen, u8 keymgmt, u8 ucipher, u8 auth)
+static void ath6kl_add_new_sta(struct ath6kl_vif *vif, u8 *mac, u16 aid,
+ u8 *wpaie, size_t ielen, u8 keymgmt,
+ u8 ucipher, u8 auth, u8 apsd_info)
{
+ struct ath6kl *ar = vif->ar;
struct ath6kl_sta *sta;
u8 free_slot;
@@ -68,9 +70,11 @@
sta->keymgmt = keymgmt;
sta->ucipher = ucipher;
sta->auth = auth;
+ sta->apsd_info = apsd_info;
ar->sta_list_index = ar->sta_list_index | (1 << free_slot);
ar->ap_stats.sta[free_slot].aid = cpu_to_le32(aid);
+ aggr_conn_init(vif, vif->aggr_cntxt, sta->aggr_conn);
}
static void ath6kl_sta_cleanup(struct ath6kl *ar, u8 i)
@@ -80,6 +84,7 @@
/* empty the queued pkts in the PS queue if any */
spin_lock_bh(&sta->psq_lock);
skb_queue_purge(&sta->psq);
+ skb_queue_purge(&sta->apsdq);
spin_unlock_bh(&sta->psq_lock);
memset(&ar->ap_stats.sta[sta->aid - 1], 0,
@@ -90,7 +95,7 @@
sta->sta_flags = 0;
ar->sta_list_index = ar->sta_list_index & ~(1 << i);
-
+ aggr_reset_state(sta->aggr_conn);
}
static u8 ath6kl_remove_sta(struct ath6kl *ar, u8 *mac, u16 reason)
@@ -252,7 +257,7 @@
struct ath6kl_dbglog_hdr debug_hdr;
struct ath6kl_dbglog_buf debug_buf;
u32 address, length, dropped, firstbuf, debug_hdr_addr;
- int ret = 0, loop;
+ int ret, loop;
u8 *buf;
buf = kmalloc(ATH6KL_FWLOG_PAYLOAD_SIZE, GFP_KERNEL);
@@ -347,9 +352,6 @@
case TARGET_TYPE_AR6004:
address = AR6004_RESET_CONTROL_ADDRESS;
break;
- default:
- address = AR6003_RESET_CONTROL_ADDRESS;
- break;
}
status = ath6kl_diag_write32(ar, address, data);
@@ -363,7 +365,7 @@
u8 index;
u8 keyusage;
- for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
+ for (index = 0; index <= WMI_MAX_KEY_INDEX; index++) {
if (vif->wep_key_list[index].key_len) {
keyusage = GROUP_USAGE;
if (index == vif->def_txkey_index)
@@ -428,9 +430,8 @@
void ath6kl_connect_ap_mode_sta(struct ath6kl_vif *vif, u16 aid, u8 *mac_addr,
u8 keymgmt, u8 ucipher, u8 auth,
- u8 assoc_req_len, u8 *assoc_info)
+ u8 assoc_req_len, u8 *assoc_info, u8 apsd_info)
{
- struct ath6kl *ar = vif->ar;
u8 *ies = NULL, *wpa_ie = NULL, *pos;
size_t ies_len = 0;
struct station_info sinfo;
@@ -484,9 +485,9 @@
pos += 2 + pos[1];
}
- ath6kl_add_new_sta(ar, mac_addr, aid, wpa_ie,
+ ath6kl_add_new_sta(vif, mac_addr, aid, wpa_ie,
wpa_ie ? 2 + wpa_ie[1] : 0,
- keymgmt, ucipher, auth);
+ keymgmt, ucipher, auth, apsd_info);
/* send event to application */
memset(&sinfo, 0, sizeof(sinfo));
@@ -587,10 +588,11 @@
memcpy(vif->bssid, bssid, sizeof(vif->bssid));
vif->bss_ch = channel;
- if ((vif->nw_type == INFRA_NETWORK))
+ if ((vif->nw_type == INFRA_NETWORK)) {
+ ar->listen_intvl_b = listen_int;
ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx,
- ar->listen_intvl_t,
- ar->listen_intvl_b);
+ 0, ar->listen_intvl_b);
+ }
netif_wake_queue(vif->ndev);
@@ -601,7 +603,7 @@
netif_carrier_on(vif->ndev);
spin_unlock_bh(&vif->if_lock);
- aggr_reset_state(vif->aggr_cntxt);
+ aggr_reset_state(vif->aggr_cntxt->aggr_conn);
vif->reconnect_flag = 0;
if ((vif->nw_type == ADHOC_NETWORK) && ar->ibss_ps_enable) {
@@ -923,7 +925,7 @@
assoc_resp_len, assoc_info,
prot_reason_status);
- aggr_reset_state(vif->aggr_cntxt);
+ aggr_reset_state(vif->aggr_cntxt->aggr_conn);
del_timer(&vif->disconnect_timer);
@@ -1020,11 +1022,155 @@
return &vif->net_stats;
}
-static struct net_device_ops ath6kl_netdev_ops = {
+static int ath6kl_set_features(struct net_device *dev,
+ netdev_features_t features)
+{
+ struct ath6kl_vif *vif = netdev_priv(dev);
+ struct ath6kl *ar = vif->ar;
+ int err = 0;
+
+ if ((features & NETIF_F_RXCSUM) &&
+ (ar->rx_meta_ver != WMI_META_VERSION_2)) {
+ ar->rx_meta_ver = WMI_META_VERSION_2;
+ err = ath6kl_wmi_set_rx_frame_format_cmd(ar->wmi,
+ vif->fw_vif_idx,
+ ar->rx_meta_ver, 0, 0);
+ if (err) {
+ dev->features = features & ~NETIF_F_RXCSUM;
+ return err;
+ }
+ } else if (!(features & NETIF_F_RXCSUM) &&
+ (ar->rx_meta_ver == WMI_META_VERSION_2)) {
+ ar->rx_meta_ver = 0;
+ err = ath6kl_wmi_set_rx_frame_format_cmd(ar->wmi,
+ vif->fw_vif_idx,
+ ar->rx_meta_ver, 0, 0);
+ if (err) {
+ dev->features = features | NETIF_F_RXCSUM;
+ return err;
+ }
+
+ }
+
+ return err;
+}
+
+static void ath6kl_set_multicast_list(struct net_device *ndev)
+{
+ struct ath6kl_vif *vif = netdev_priv(ndev);
+ bool mc_all_on = false, mc_all_off = false;
+ int mc_count = netdev_mc_count(ndev);
+ struct netdev_hw_addr *ha;
+ bool found;
+ struct ath6kl_mc_filter *mc_filter, *tmp;
+ struct list_head mc_filter_new;
+ int ret;
+
+ if (!test_bit(WMI_READY, &vif->ar->flag) ||
+ !test_bit(WLAN_ENABLED, &vif->flags))
+ return;
+
+ mc_all_on = !!(ndev->flags & IFF_PROMISC) ||
+ !!(ndev->flags & IFF_ALLMULTI) ||
+ !!(mc_count > ATH6K_MAX_MC_FILTERS_PER_LIST);
+
+ mc_all_off = !(ndev->flags & IFF_MULTICAST) || mc_count == 0;
+
+ if (mc_all_on || mc_all_off) {
+ /* Enable/disable all multicast */
+ ath6kl_dbg(ATH6KL_DBG_TRC, "%s multicast filter\n",
+ mc_all_on ? "enabling" : "disabling");
+ ret = ath6kl_wmi_mcast_filter_cmd(vif->ar->wmi, vif->fw_vif_idx,
+ mc_all_on);
+ if (ret)
+ ath6kl_warn("Failed to %s multicast receive\n",
+ mc_all_on ? "enable" : "disable");
+ return;
+ }
+
+ list_for_each_entry_safe(mc_filter, tmp, &vif->mc_filter, list) {
+ found = false;
+ netdev_for_each_mc_addr(ha, ndev) {
+ if (memcmp(ha->addr, mc_filter->hw_addr,
+ ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE) == 0) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ /*
+ * Delete the filter which was previously set
+ * but not in the new request.
+ */
+ ath6kl_dbg(ATH6KL_DBG_TRC,
+ "Removing %pM from multicast filter\n",
+ mc_filter->hw_addr);
+ ret = ath6kl_wmi_add_del_mcast_filter_cmd(vif->ar->wmi,
+ vif->fw_vif_idx, mc_filter->hw_addr,
+ false);
+ if (ret) {
+ ath6kl_warn("Failed to remove multicast filter:%pM\n",
+ mc_filter->hw_addr);
+ return;
+ }
+
+ list_del(&mc_filter->list);
+ kfree(mc_filter);
+ }
+ }
+
+ INIT_LIST_HEAD(&mc_filter_new);
+
+ netdev_for_each_mc_addr(ha, ndev) {
+ found = false;
+ list_for_each_entry(mc_filter, &vif->mc_filter, list) {
+ if (memcmp(ha->addr, mc_filter->hw_addr,
+ ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE) == 0) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ mc_filter = kzalloc(sizeof(struct ath6kl_mc_filter),
+ GFP_ATOMIC);
+ if (!mc_filter) {
+ WARN_ON(1);
+ goto out;
+ }
+
+ memcpy(mc_filter->hw_addr, ha->addr,
+ ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE);
+ /* Set the multicast filter */
+ ath6kl_dbg(ATH6KL_DBG_TRC,
+ "Adding %pM to multicast filter list\n",
+ mc_filter->hw_addr);
+ ret = ath6kl_wmi_add_del_mcast_filter_cmd(vif->ar->wmi,
+ vif->fw_vif_idx, mc_filter->hw_addr,
+ true);
+ if (ret) {
+ ath6kl_warn("Failed to add multicast filter :%pM\n",
+ mc_filter->hw_addr);
+ kfree(mc_filter);
+ goto out;
+ }
+
+ list_add_tail(&mc_filter->list, &mc_filter_new);
+ }
+ }
+
+out:
+ list_splice_tail(&mc_filter_new, &vif->mc_filter);
+}
+
+static const struct net_device_ops ath6kl_netdev_ops = {
.ndo_open = ath6kl_open,
.ndo_stop = ath6kl_close,
.ndo_start_xmit = ath6kl_data_tx,
.ndo_get_stats = ath6kl_get_stats,
+ .ndo_set_features = ath6kl_set_features,
+ .ndo_set_rx_mode = ath6kl_set_multicast_list,
};
void init_netdev(struct net_device *dev)
diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index 9475e2d..4febee7 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -49,11 +49,13 @@
/* scatter request list head */
struct list_head scat_req;
+ /* Avoids disabling irq while the interrupts being handled */
+ struct mutex mtx_irq;
+
spinlock_t scat_lock;
bool scatter_enabled;
bool is_disabled;
- atomic_t irq_handling;
const struct sdio_device_id *id;
struct work_struct wr_async_work;
struct list_head wr_asyncq;
@@ -460,8 +462,7 @@
ath6kl_dbg(ATH6KL_DBG_SDIO, "irq\n");
ar_sdio = sdio_get_drvdata(func);
- atomic_set(&ar_sdio->irq_handling, 1);
-
+ mutex_lock(&ar_sdio->mtx_irq);
/*
* Release the host during interrups so we can pick it back up when
* we process commands.
@@ -470,7 +471,7 @@
status = ath6kl_hif_intr_bh_handler(ar_sdio->ar);
sdio_claim_host(ar_sdio->func);
- atomic_set(&ar_sdio->irq_handling, 0);
+ mutex_unlock(&ar_sdio->mtx_irq);
WARN_ON(status && status != -ECANCELED);
}
@@ -578,17 +579,14 @@
sdio_claim_host(ar_sdio->func);
- /* Mask our function IRQ */
- while (atomic_read(&ar_sdio->irq_handling)) {
- sdio_release_host(ar_sdio->func);
- schedule_timeout(HZ / 10);
- sdio_claim_host(ar_sdio->func);
- }
+ mutex_lock(&ar_sdio->mtx_irq);
ret = sdio_release_irq(ar_sdio->func);
if (ret)
ath6kl_err("Failed to release sdio irq: %d\n", ret);
+ mutex_unlock(&ar_sdio->mtx_irq);
+
sdio_release_host(ar_sdio->func);
}
@@ -772,7 +770,6 @@
if (ret) {
ath6kl_err("Set sdio block size %d failed: %d)\n",
HIF_MBOX_BLOCK_SIZE, ret);
- sdio_release_host(func);
goto out;
}
@@ -782,6 +779,35 @@
return ret;
}
+static int ath6kl_set_sdio_pm_caps(struct ath6kl *ar)
+{
+ struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar);
+ struct sdio_func *func = ar_sdio->func;
+ mmc_pm_flag_t flags;
+ int ret;
+
+ flags = sdio_get_host_pm_caps(func);
+
+ ath6kl_dbg(ATH6KL_DBG_SUSPEND, "sdio suspend pm_caps 0x%x\n", flags);
+
+ if (!(flags & MMC_PM_WAKE_SDIO_IRQ) ||
+ !(flags & MMC_PM_KEEP_POWER))
+ return -EINVAL;
+
+ ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
+ if (ret) {
+ ath6kl_err("set sdio keep pwr flag failed: %d\n", ret);
+ return ret;
+ }
+
+ /* sdio irq wakes up host */
+ ret = sdio_set_host_pm_flags(func, MMC_PM_WAKE_SDIO_IRQ);
+ if (ret)
+ ath6kl_err("set sdio wake irq flag failed: %d\n", ret);
+
+ return ret;
+}
+
static int ath6kl_sdio_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
{
struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar);
@@ -789,64 +815,70 @@
mmc_pm_flag_t flags;
int ret;
- flags = sdio_get_host_pm_caps(func);
-
- ath6kl_dbg(ATH6KL_DBG_SUSPEND, "sdio suspend pm_caps 0x%x\n", flags);
-
- if (!(flags & MMC_PM_KEEP_POWER) ||
- (ar->conf_flags & ATH6KL_CONF_SUSPEND_CUTPOWER)) {
- /* as host doesn't support keep power we need to cut power */
- return ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_CUTPOWER,
- NULL);
- }
-
- ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
- if (ret) {
- printk(KERN_ERR "ath6kl: set sdio pm flags failed: %d\n",
- ret);
- return ret;
- }
-
- if (!(flags & MMC_PM_WAKE_SDIO_IRQ))
- goto deepsleep;
-
- /* sdio irq wakes up host */
-
if (ar->state == ATH6KL_STATE_SCHED_SCAN) {
+ ath6kl_dbg(ATH6KL_DBG_SUSPEND, "sched scan is in progress\n");
+
+ ret = ath6kl_set_sdio_pm_caps(ar);
+ if (ret)
+ goto cut_pwr;
+
ret = ath6kl_cfg80211_suspend(ar,
ATH6KL_CFG_SUSPEND_SCHED_SCAN,
NULL);
- if (ret) {
- ath6kl_warn("Schedule scan suspend failed: %d", ret);
- return ret;
- }
-
- ret = sdio_set_host_pm_flags(func, MMC_PM_WAKE_SDIO_IRQ);
if (ret)
- ath6kl_warn("set sdio wake irq flag failed: %d\n", ret);
+ goto cut_pwr;
- return ret;
+ return 0;
}
- if (wow) {
- /*
- * The host sdio controller is capable of keep power and
- * sdio irq wake up at this point. It's fine to continue
- * wow suspend operation.
- */
+ if (ar->suspend_mode == WLAN_POWER_STATE_WOW ||
+ (!ar->suspend_mode && wow)) {
+
+ ret = ath6kl_set_sdio_pm_caps(ar);
+ if (ret)
+ goto cut_pwr;
+
ret = ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_WOW, wow);
if (ret)
- return ret;
+ goto cut_pwr;
- ret = sdio_set_host_pm_flags(func, MMC_PM_WAKE_SDIO_IRQ);
- if (ret)
- ath6kl_err("set sdio wake irq flag failed: %d\n", ret);
-
- return ret;
+ return 0;
}
-deepsleep:
- return ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_DEEPSLEEP, NULL);
+ if (ar->suspend_mode == WLAN_POWER_STATE_DEEP_SLEEP ||
+ !ar->suspend_mode) {
+
+ flags = sdio_get_host_pm_caps(func);
+ if (!(flags & MMC_PM_KEEP_POWER))
+ goto cut_pwr;
+
+ ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
+ if (ret)
+ goto cut_pwr;
+
+ /*
+ * Workaround to support Deep Sleep with MSM, set the host pm
+ * flag as MMC_PM_WAKE_SDIO_IRQ to allow SDCC deiver to disable
+ * the sdc2_clock and internally allows MSM to enter
+ * TCXO shutdown properly.
+ */
+ if ((flags & MMC_PM_WAKE_SDIO_IRQ)) {
+ ret = sdio_set_host_pm_flags(func,
+ MMC_PM_WAKE_SDIO_IRQ);
+ if (ret)
+ goto cut_pwr;
+ }
+
+ ret = ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_DEEPSLEEP,
+ NULL);
+ if (ret)
+ goto cut_pwr;
+
+ return 0;
+ }
+
+cut_pwr:
+ return ath6kl_cfg80211_suspend(ar, ATH6KL_CFG_SUSPEND_CUTPOWER, NULL);
}
static int ath6kl_sdio_resume(struct ath6kl *ar)
@@ -1253,6 +1285,7 @@
spin_lock_init(&ar_sdio->scat_lock);
spin_lock_init(&ar_sdio->wr_async_lock);
mutex_init(&ar_sdio->dma_buffer_mutex);
+ mutex_init(&ar_sdio->mtx_irq);
INIT_LIST_HEAD(&ar_sdio->scat_req);
INIT_LIST_HEAD(&ar_sdio->bus_req_freeq);
@@ -1263,7 +1296,7 @@
for (count = 0; count < BUS_REQUEST_MAX_NUM; count++)
ath6kl_sdio_free_bus_req(ar_sdio, &ar_sdio->bus_req[count]);
- ar = ath6kl_core_alloc(&ar_sdio->func->dev);
+ ar = ath6kl_core_create(&ar_sdio->func->dev);
if (!ar) {
ath6kl_err("Failed to alloc ath6kl core\n");
ret = -ENOMEM;
@@ -1293,7 +1326,7 @@
return ret;
err_core_alloc:
- ath6kl_core_free(ar_sdio->ar);
+ ath6kl_core_destroy(ar_sdio->ar);
err_dma:
kfree(ar_sdio->dma_buffer);
err_hif:
@@ -1316,6 +1349,7 @@
cancel_work_sync(&ar_sdio->wr_async_work);
ath6kl_core_cleanup(ar_sdio->ar);
+ ath6kl_core_destroy(ar_sdio->ar);
kfree(ar_sdio->dma_buffer);
kfree(ar_sdio);
@@ -1332,7 +1366,7 @@
MODULE_DEVICE_TABLE(sdio, ath6kl_sdio_devices);
static struct sdio_driver ath6kl_sdio_driver = {
- .name = "ath6kl",
+ .name = "ath6kl_sdio",
.id_table = ath6kl_sdio_devices,
.probe = ath6kl_sdio_probe,
.remove = ath6kl_sdio_remove,
@@ -1362,19 +1396,19 @@
MODULE_DESCRIPTION("Driver support for Atheros AR600x SDIO devices");
MODULE_LICENSE("Dual BSD/GPL");
-MODULE_FIRMWARE(AR6003_HW_2_0_OTP_FILE);
-MODULE_FIRMWARE(AR6003_HW_2_0_FIRMWARE_FILE);
-MODULE_FIRMWARE(AR6003_HW_2_0_PATCH_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_0_FW_DIR "/" AR6003_HW_2_0_OTP_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_0_FW_DIR "/" AR6003_HW_2_0_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_0_FW_DIR "/" AR6003_HW_2_0_PATCH_FILE);
MODULE_FIRMWARE(AR6003_HW_2_0_BOARD_DATA_FILE);
MODULE_FIRMWARE(AR6003_HW_2_0_DEFAULT_BOARD_DATA_FILE);
-MODULE_FIRMWARE(AR6003_HW_2_1_1_OTP_FILE);
-MODULE_FIRMWARE(AR6003_HW_2_1_1_FIRMWARE_FILE);
-MODULE_FIRMWARE(AR6003_HW_2_1_1_PATCH_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_1_1_FW_DIR "/" AR6003_HW_2_1_1_OTP_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_1_1_FW_DIR "/" AR6003_HW_2_1_1_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6003_HW_2_1_1_FW_DIR "/" AR6003_HW_2_1_1_PATCH_FILE);
MODULE_FIRMWARE(AR6003_HW_2_1_1_BOARD_DATA_FILE);
MODULE_FIRMWARE(AR6003_HW_2_1_1_DEFAULT_BOARD_DATA_FILE);
-MODULE_FIRMWARE(AR6004_HW_1_0_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_0_FW_DIR "/" AR6004_HW_1_0_FIRMWARE_FILE);
MODULE_FIRMWARE(AR6004_HW_1_0_BOARD_DATA_FILE);
MODULE_FIRMWARE(AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE);
-MODULE_FIRMWARE(AR6004_HW_1_1_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_1_FW_DIR "/" AR6004_HW_1_1_FIRMWARE_FILE);
MODULE_FIRMWARE(AR6004_HW_1_1_BOARD_DATA_FILE);
MODULE_FIRMWARE(AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE);
diff --git a/drivers/net/wireless/ath/ath6kl/testmode.c b/drivers/net/wireless/ath/ath6kl/testmode.c
index 381eb66..f0cd61d 100644
--- a/drivers/net/wireless/ath/ath6kl/testmode.c
+++ b/drivers/net/wireless/ath/ath6kl/testmode.c
@@ -15,6 +15,7 @@
*/
#include "testmode.h"
+#include "debug.h"
#include <net/netlink.h>
@@ -30,7 +31,7 @@
enum ath6kl_tm_cmd {
ATH6KL_TM_CMD_TCMD = 0,
- ATH6KL_TM_CMD_RX_REPORT = 1,
+ ATH6KL_TM_CMD_RX_REPORT = 1, /* not used anymore */
};
#define ATH6KL_TM_DATA_MAX_LEN 5000
@@ -41,84 +42,33 @@
.len = ATH6KL_TM_DATA_MAX_LEN },
};
-void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, size_t buf_len)
+void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len)
{
- if (down_interruptible(&ar->sem))
+ struct sk_buff *skb;
+
+ if (!buf || buf_len == 0)
return;
- kfree(ar->tm.rx_report);
-
- ar->tm.rx_report = kmemdup(buf, buf_len, GFP_KERNEL);
- ar->tm.rx_report_len = buf_len;
-
- up(&ar->sem);
-
- wake_up(&ar->event_wq);
-}
-
-static int ath6kl_tm_rx_report(struct ath6kl *ar, void *buf, size_t buf_len,
- struct sk_buff *skb)
-{
- int ret = 0;
- long left;
-
- if (down_interruptible(&ar->sem))
- return -ERESTARTSYS;
-
- if (!test_bit(WMI_READY, &ar->flag)) {
- ret = -EIO;
- goto out;
+ skb = cfg80211_testmode_alloc_event_skb(ar->wiphy, buf_len, GFP_KERNEL);
+ if (!skb) {
+ ath6kl_warn("failed to allocate testmode rx skb!\n");
+ return;
}
-
- if (test_bit(DESTROY_IN_PROGRESS, &ar->flag)) {
- ret = -EBUSY;
- goto out;
- }
-
- if (ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len) < 0) {
- up(&ar->sem);
- return -EIO;
- }
-
- left = wait_event_interruptible_timeout(ar->event_wq,
- ar->tm.rx_report != NULL,
- WMI_TIMEOUT);
-
- if (left == 0) {
- ret = -ETIMEDOUT;
- goto out;
- } else if (left < 0) {
- ret = left;
- goto out;
- }
-
- if (ar->tm.rx_report == NULL || ar->tm.rx_report_len == 0) {
- ret = -EINVAL;
- goto out;
- }
-
- NLA_PUT(skb, ATH6KL_TM_ATTR_DATA, ar->tm.rx_report_len,
- ar->tm.rx_report);
-
- kfree(ar->tm.rx_report);
- ar->tm.rx_report = NULL;
-
-out:
- up(&ar->sem);
-
- return ret;
+ NLA_PUT_U32(skb, ATH6KL_TM_ATTR_CMD, ATH6KL_TM_CMD_TCMD);
+ NLA_PUT(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf);
+ cfg80211_testmode_event(skb, GFP_KERNEL);
+ return;
nla_put_failure:
- ret = -ENOBUFS;
- goto out;
+ kfree_skb(skb);
+ ath6kl_warn("nla_put failed on testmode rx skb!\n");
}
int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len)
{
struct ath6kl *ar = wiphy_priv(wiphy);
struct nlattr *tb[ATH6KL_TM_ATTR_MAX + 1];
- int err, buf_len, reply_len;
- struct sk_buff *skb;
+ int err, buf_len;
void *buf;
err = nla_parse(tb, ATH6KL_TM_ATTR_MAX, data, len,
@@ -143,24 +93,6 @@
break;
case ATH6KL_TM_CMD_RX_REPORT:
- if (!tb[ATH6KL_TM_ATTR_DATA])
- return -EINVAL;
-
- buf = nla_data(tb[ATH6KL_TM_ATTR_DATA]);
- buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]);
-
- reply_len = nla_total_size(ATH6KL_TM_DATA_MAX_LEN);
- skb = cfg80211_testmode_alloc_reply_skb(wiphy, reply_len);
- if (!skb)
- return -ENOMEM;
-
- err = ath6kl_tm_rx_report(ar, buf, buf_len, skb);
- if (err < 0) {
- kfree_skb(skb);
- return err;
- }
-
- return cfg80211_testmode_reply(skb);
default:
return -EOPNOTSUPP;
}
diff --git a/drivers/net/wireless/ath/ath6kl/testmode.h b/drivers/net/wireless/ath/ath6kl/testmode.h
index 43dffcc..7fd47a6 100644
--- a/drivers/net/wireless/ath/ath6kl/testmode.h
+++ b/drivers/net/wireless/ath/ath6kl/testmode.h
@@ -18,13 +18,13 @@
#ifdef CONFIG_NL80211_TESTMODE
-void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, size_t buf_len);
+void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len);
#else
-static inline void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf,
- size_t buf_len)
+static inline void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf,
+ size_t buf_len)
{
}
diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index 506a303..a3dc694 100644
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -17,6 +17,23 @@
#include "core.h"
#include "debug.h"
+/*
+ * tid - tid_mux0..tid_mux3
+ * aid - tid_mux4..tid_mux7
+ */
+#define ATH6KL_TID_MASK 0xf
+#define ATH6KL_AID_SHIFT 4
+
+static inline u8 ath6kl_get_tid(u8 tid_mux)
+{
+ return tid_mux & ATH6KL_TID_MASK;
+}
+
+static inline u8 ath6kl_get_aid(u8 tid_mux)
+{
+ return tid_mux >> ATH6KL_AID_SHIFT;
+}
+
static u8 ath6kl_ibss_map_epid(struct sk_buff *skb, struct net_device *dev,
u32 *map_no)
{
@@ -77,12 +94,118 @@
return ar->node_map[ep_map].ep_id;
}
+static bool ath6kl_process_uapsdq(struct ath6kl_sta *conn,
+ struct ath6kl_vif *vif,
+ struct sk_buff *skb,
+ u32 *flags)
+{
+ struct ath6kl *ar = vif->ar;
+ bool is_apsdq_empty = false;
+ struct ethhdr *datap = (struct ethhdr *) skb->data;
+ u8 up = 0, traffic_class, *ip_hdr;
+ u16 ether_type;
+ struct ath6kl_llc_snap_hdr *llc_hdr;
+
+ if (conn->sta_flags & STA_PS_APSD_TRIGGER) {
+ /*
+ * This tx is because of a uAPSD trigger, determine
+ * more and EOSP bit. Set EOSP if queue is empty
+ * or sufficient frames are delivered for this trigger.
+ */
+ spin_lock_bh(&conn->psq_lock);
+ if (!skb_queue_empty(&conn->apsdq))
+ *flags |= WMI_DATA_HDR_FLAGS_MORE;
+ else if (conn->sta_flags & STA_PS_APSD_EOSP)
+ *flags |= WMI_DATA_HDR_FLAGS_EOSP;
+ *flags |= WMI_DATA_HDR_FLAGS_UAPSD;
+ spin_unlock_bh(&conn->psq_lock);
+ return false;
+ } else if (!conn->apsd_info)
+ return false;
+
+ if (test_bit(WMM_ENABLED, &vif->flags)) {
+ ether_type = be16_to_cpu(datap->h_proto);
+ if (is_ethertype(ether_type)) {
+ /* packet is in DIX format */
+ ip_hdr = (u8 *)(datap + 1);
+ } else {
+ /* packet is in 802.3 format */
+ llc_hdr = (struct ath6kl_llc_snap_hdr *)
+ (datap + 1);
+ ether_type = be16_to_cpu(llc_hdr->eth_type);
+ ip_hdr = (u8 *)(llc_hdr + 1);
+ }
+
+ if (ether_type == IP_ETHERTYPE)
+ up = ath6kl_wmi_determine_user_priority(
+ ip_hdr, 0);
+ }
+
+ traffic_class = ath6kl_wmi_get_traffic_class(up);
+
+ if ((conn->apsd_info & (1 << traffic_class)) == 0)
+ return false;
+
+ /* Queue the frames if the STA is sleeping */
+ spin_lock_bh(&conn->psq_lock);
+ is_apsdq_empty = skb_queue_empty(&conn->apsdq);
+ skb_queue_tail(&conn->apsdq, skb);
+ spin_unlock_bh(&conn->psq_lock);
+
+ /*
+ * If this is the first pkt getting queued
+ * for this STA, update the PVB for this STA
+ */
+ if (is_apsdq_empty) {
+ ath6kl_wmi_set_apsd_bfrd_traf(ar->wmi,
+ vif->fw_vif_idx,
+ conn->aid, 1, 0);
+ }
+ *flags |= WMI_DATA_HDR_FLAGS_UAPSD;
+
+ return true;
+}
+
+static bool ath6kl_process_psq(struct ath6kl_sta *conn,
+ struct ath6kl_vif *vif,
+ struct sk_buff *skb,
+ u32 *flags)
+{
+ bool is_psq_empty = false;
+ struct ath6kl *ar = vif->ar;
+
+ if (conn->sta_flags & STA_PS_POLLED) {
+ spin_lock_bh(&conn->psq_lock);
+ if (!skb_queue_empty(&conn->psq))
+ *flags |= WMI_DATA_HDR_FLAGS_MORE;
+ spin_unlock_bh(&conn->psq_lock);
+ return false;
+ }
+
+ /* Queue the frames if the STA is sleeping */
+ spin_lock_bh(&conn->psq_lock);
+ is_psq_empty = skb_queue_empty(&conn->psq);
+ skb_queue_tail(&conn->psq, skb);
+ spin_unlock_bh(&conn->psq_lock);
+
+ /*
+ * If this is the first pkt getting queued
+ * for this STA, update the PVB for this
+ * STA.
+ */
+ if (is_psq_empty)
+ ath6kl_wmi_set_pvb_cmd(ar->wmi,
+ vif->fw_vif_idx,
+ conn->aid, 1);
+ return true;
+}
+
static bool ath6kl_powersave_ap(struct ath6kl_vif *vif, struct sk_buff *skb,
- bool *more_data)
+ u32 *flags)
{
struct ethhdr *datap = (struct ethhdr *) skb->data;
struct ath6kl_sta *conn = NULL;
- bool ps_queued = false, is_psq_empty = false;
+ bool ps_queued = false;
struct ath6kl *ar = vif->ar;
if (is_multicast_ether_addr(datap->h_dest)) {
@@ -128,7 +251,7 @@
*/
spin_lock_bh(&ar->mcastpsq_lock);
if (!skb_queue_empty(&ar->mcastpsq))
- *more_data = true;
+ *flags |= WMI_DATA_HDR_FLAGS_MORE;
spin_unlock_bh(&ar->mcastpsq_lock);
}
}
@@ -142,37 +265,13 @@
}
if (conn->sta_flags & STA_PS_SLEEP) {
- if (!(conn->sta_flags & STA_PS_POLLED)) {
- /* Queue the frames if the STA is sleeping */
- spin_lock_bh(&conn->psq_lock);
- is_psq_empty = skb_queue_empty(&conn->psq);
- skb_queue_tail(&conn->psq, skb);
- spin_unlock_bh(&conn->psq_lock);
-
- /*
- * If this is the first pkt getting queued
- * for this STA, update the PVB for this
- * STA.
- */
- if (is_psq_empty)
- ath6kl_wmi_set_pvb_cmd(ar->wmi,
- vif->fw_vif_idx,
- conn->aid, 1);
-
- ps_queued = true;
- } else {
- /*
- * This tx is because of a PsPoll.
- * Determine if MoreData bit has to be set.
- */
- spin_lock_bh(&conn->psq_lock);
- if (!skb_queue_empty(&conn->psq))
- *more_data = true;
- spin_unlock_bh(&conn->psq_lock);
- }
+ ps_queued = ath6kl_process_uapsdq(conn,
+ vif, skb, flags);
+ if (!(*flags & WMI_DATA_HDR_FLAGS_UAPSD))
+ ps_queued = ath6kl_process_psq(conn,
+ vif, skb, flags);
}
}
-
return ps_queued;
}
@@ -242,8 +341,13 @@
u32 map_no = 0;
u16 htc_tag = ATH6KL_DATA_PKT_TAG;
u8 ac = 99 ; /* initialize to unmapped ac */
- bool chk_adhoc_ps_mapping = false, more_data = false;
+ bool chk_adhoc_ps_mapping = false;
int ret;
+ struct wmi_tx_meta_v2 meta_v2;
+ void *meta;
+ u8 csum_start = 0, csum_dest = 0, csum = skb->ip_summed;
+ u8 meta_ver = 0;
+ u32 flags = 0;
ath6kl_dbg(ATH6KL_DBG_WLAN_TX,
"%s: skb=0x%p, data=0x%p, len=0x%x\n", __func__,
@@ -260,11 +364,19 @@
/* AP mode Power saving processing */
if (vif->nw_type == AP_NETWORK) {
- if (ath6kl_powersave_ap(vif, skb, &more_data))
+ if (ath6kl_powersave_ap(vif, skb, &flags))
return 0;
}
if (test_bit(WMI_ENABLED, &ar->flag)) {
+ if ((dev->features & NETIF_F_IP_CSUM) &&
+ (csum == CHECKSUM_PARTIAL)) {
+ csum_start = skb->csum_start -
+ (skb_network_header(skb) - skb->head) +
+ sizeof(struct ath6kl_llc_snap_hdr);
+ csum_dest = skb->csum_offset + csum_start;
+ }
+
if (skb_headroom(skb) < dev->needed_headroom) {
struct sk_buff *tmp_skb = skb;
@@ -281,10 +393,28 @@
goto fail_tx;
}
- if (ath6kl_wmi_data_hdr_add(ar->wmi, skb, DATA_MSGTYPE,
- more_data, 0, 0, NULL,
- vif->fw_vif_idx)) {
- ath6kl_err("wmi_data_hdr_add failed\n");
+ if ((dev->features & NETIF_F_IP_CSUM) &&
+ (csum == CHECKSUM_PARTIAL)) {
+ meta_v2.csum_start = csum_start;
+ meta_v2.csum_dest = csum_dest;
+
+ /* instruct target to calculate checksum */
+ meta_v2.csum_flags = WMI_META_V2_FLAG_CSUM_OFFLOAD;
+ meta_ver = WMI_META_VERSION_2;
+ meta = &meta_v2;
+ } else {
+ meta_ver = 0;
+ meta = NULL;
+ }
+
+ ret = ath6kl_wmi_data_hdr_add(ar->wmi, skb,
+ DATA_MSGTYPE, flags, 0,
+ meta_ver,
+ meta, vif->fw_vif_idx);
+
+ if (ret) {
+ ath6kl_warn("failed to add wmi data header:%d\n"
+ , ret);
goto fail_tx;
}
@@ -449,9 +579,7 @@
* WMI queue with too many commands the only exception to
* this is during testing using endpointping.
*/
- spin_lock_bh(&ar->lock);
set_bit(WMI_CTRL_EP_FULL, &ar->flag);
- spin_unlock_bh(&ar->lock);
ath6kl_err("wmi ctrl ep is full\n");
return action;
}
@@ -479,9 +607,7 @@
action != HTC_SEND_FULL_DROP) {
spin_unlock_bh(&ar->list_lock);
- spin_lock_bh(&vif->if_lock);
set_bit(NETQ_STOPPED, &vif->flags);
- spin_unlock_bh(&vif->if_lock);
netif_stop_queue(vif->ndev);
return action;
@@ -710,10 +836,12 @@
{
struct sk_buff *skb = NULL;
- if (skb_queue_len(&p_aggr->free_q) < (AGGR_NUM_OF_FREE_NETBUFS >> 2))
- ath6kl_alloc_netbufs(&p_aggr->free_q, AGGR_NUM_OF_FREE_NETBUFS);
+ if (skb_queue_len(&p_aggr->rx_amsdu_freeq) <
+ (AGGR_NUM_OF_FREE_NETBUFS >> 2))
+ ath6kl_alloc_netbufs(&p_aggr->rx_amsdu_freeq,
+ AGGR_NUM_OF_FREE_NETBUFS);
- skb = skb_dequeue(&p_aggr->free_q);
+ skb = skb_dequeue(&p_aggr->rx_amsdu_freeq);
return skb;
}
@@ -881,7 +1009,7 @@
dev_kfree_skb(skb);
}
-static void aggr_deque_frms(struct aggr_info *p_aggr, u8 tid,
+static void aggr_deque_frms(struct aggr_info_conn *agg_conn, u8 tid,
u16 seq_no, u8 order)
{
struct sk_buff *skb;
@@ -890,11 +1018,8 @@
u16 idx, idx_end, seq_end;
struct rxtid_stats *stats;
- if (!p_aggr)
- return;
-
- rxtid = &p_aggr->rx_tid[tid];
- stats = &p_aggr->stat[tid];
+ rxtid = &agg_conn->rx_tid[tid];
+ stats = &agg_conn->stat[tid];
idx = AGGR_WIN_IDX(rxtid->seq_next, rxtid->hold_q_sz);
@@ -923,7 +1048,8 @@
if (node->skb) {
if (node->is_amsdu)
- aggr_slice_amsdu(p_aggr, rxtid, node->skb);
+ aggr_slice_amsdu(agg_conn->aggr_info, rxtid,
+ node->skb);
else
skb_queue_tail(&rxtid->q, node->skb);
node->skb = NULL;
@@ -939,10 +1065,10 @@
stats->num_delivered += skb_queue_len(&rxtid->q);
while ((skb = skb_dequeue(&rxtid->q)))
- ath6kl_deliver_frames_to_nw_stack(p_aggr->dev, skb);
+ ath6kl_deliver_frames_to_nw_stack(agg_conn->dev, skb);
}
-static bool aggr_process_recv_frm(struct aggr_info *agg_info, u8 tid,
+static bool aggr_process_recv_frm(struct aggr_info_conn *agg_conn, u8 tid,
u16 seq_no,
bool is_amsdu, struct sk_buff *frame)
{
@@ -954,18 +1080,18 @@
bool is_queued = false;
u16 extended_end;
- rxtid = &agg_info->rx_tid[tid];
- stats = &agg_info->stat[tid];
+ rxtid = &agg_conn->rx_tid[tid];
+ stats = &agg_conn->stat[tid];
stats->num_into_aggr++;
if (!rxtid->aggr) {
if (is_amsdu) {
- aggr_slice_amsdu(agg_info, rxtid, frame);
+ aggr_slice_amsdu(agg_conn->aggr_info, rxtid, frame);
is_queued = true;
stats->num_amsdu++;
while ((skb = skb_dequeue(&rxtid->q)))
- ath6kl_deliver_frames_to_nw_stack(agg_info->dev,
+ ath6kl_deliver_frames_to_nw_stack(agg_conn->dev,
skb);
}
return is_queued;
@@ -985,7 +1111,7 @@
(cur < end || cur > extended_end)) ||
((end > extended_end) && (cur > extended_end) &&
(cur < end))) {
- aggr_deque_frms(agg_info, tid, 0, 0);
+ aggr_deque_frms(agg_conn, tid, 0, 0);
if (cur >= rxtid->hold_q_sz - 1)
rxtid->seq_next = cur - (rxtid->hold_q_sz - 1);
else
@@ -1002,7 +1128,7 @@
st = ATH6KL_MAX_SEQ_NO -
(rxtid->hold_q_sz - 2 - cur);
- aggr_deque_frms(agg_info, tid, st, 0);
+ aggr_deque_frms(agg_conn, tid, st, 0);
}
stats->num_oow++;
@@ -1041,9 +1167,9 @@
spin_unlock_bh(&rxtid->lock);
- aggr_deque_frms(agg_info, tid, 0, 1);
+ aggr_deque_frms(agg_conn, tid, 0, 1);
- if (agg_info->timer_scheduled)
+ if (agg_conn->timer_scheduled)
rxtid->progress = true;
else
for (idx = 0 ; idx < rxtid->hold_q_sz; idx++) {
@@ -1054,8 +1180,8 @@
* the frame doesn't remain stuck
* forever.
*/
- agg_info->timer_scheduled = true;
- mod_timer(&agg_info->timer,
+ agg_conn->timer_scheduled = true;
+ mod_timer(&agg_conn->timer,
(jiffies +
HZ * (AGGR_RX_TIMEOUT) / 1000));
rxtid->progress = false;
@@ -1067,6 +1193,76 @@
return is_queued;
}
+static void ath6kl_uapsd_trigger_frame_rx(struct ath6kl_vif *vif,
+ struct ath6kl_sta *conn)
+{
+ struct ath6kl *ar = vif->ar;
+ bool is_apsdq_empty, is_apsdq_empty_at_start;
+ u32 num_frames_to_deliver, flags;
+ struct sk_buff *skb = NULL;
+
+ /*
+ * If the APSD q for this STA is not empty, dequeue and
+ * send a pkt from the head of the q. Also update the
+ * More data bit in the WMI_DATA_HDR if there are
+ * more pkts for this STA in the APSD q.
+ * If there are no more pkts for this STA,
+ * update the APSD bitmap for this STA.
+ */
+
+ num_frames_to_deliver = (conn->apsd_info >> ATH6KL_APSD_NUM_OF_AC) &
+ ATH6KL_APSD_FRAME_MASK;
+ /*
+ * Number of frames to send in a service period is
+ * indicated by the station
+ * in the QOS_INFO of the association request
+ * If it is zero, send all frames
+ */
+ if (!num_frames_to_deliver)
+ num_frames_to_deliver = ATH6KL_APSD_ALL_FRAME;
+
+ spin_lock_bh(&conn->psq_lock);
+ is_apsdq_empty = skb_queue_empty(&conn->apsdq);
+ spin_unlock_bh(&conn->psq_lock);
+ is_apsdq_empty_at_start = is_apsdq_empty;
+
+ while ((!is_apsdq_empty) && (num_frames_to_deliver)) {
+
+ spin_lock_bh(&conn->psq_lock);
+ skb = skb_dequeue(&conn->apsdq);
+ is_apsdq_empty = skb_queue_empty(&conn->apsdq);
+ spin_unlock_bh(&conn->psq_lock);
+
+ /*
+ * Set the STA flag to Trigger delivery,
+ * so that the frame will go out
+ */
+ conn->sta_flags |= STA_PS_APSD_TRIGGER;
+ num_frames_to_deliver--;
+
+ /* Last frame in the service period, set EOSP or queue empty */
+ if ((is_apsdq_empty) || (!num_frames_to_deliver))
+ conn->sta_flags |= STA_PS_APSD_EOSP;
+
+ ath6kl_data_tx(skb, vif->ndev);
+ conn->sta_flags &= ~(STA_PS_APSD_TRIGGER);
+ conn->sta_flags &= ~(STA_PS_APSD_EOSP);
+ }
+
+ if (is_apsdq_empty) {
+ if (is_apsdq_empty_at_start)
+ flags = WMI_AP_APSD_NO_DELIVERY_FRAMES;
+ else
+ flags = 0;
+
+ ath6kl_wmi_set_apsd_bfrd_traf(ar->wmi,
+ vif->fw_vif_idx,
+ conn->aid, 0, flags);
+ }
+
+ return;
+}
+
void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
{
struct ath6kl *ar = target->dev->ar;
@@ -1078,10 +1274,12 @@
int status = packet->status;
enum htc_endpoint_id ept = packet->endpoint;
bool is_amsdu, prev_ps, ps_state = false;
+ bool trig_state = false;
struct ath6kl_sta *conn = NULL;
struct sk_buff *skb1 = NULL;
struct ethhdr *datap = NULL;
struct ath6kl_vif *vif;
+ struct aggr_info_conn *aggr_conn;
u16 seq_no, offset;
u8 tid, if_idx;
@@ -1171,6 +1369,7 @@
WMI_DATA_HDR_PS_MASK);
offset = sizeof(struct wmi_data_hdr);
+ trig_state = !!(le16_to_cpu(dhdr->info3) & WMI_DATA_HDR_TRIG);
switch (meta_type) {
case 0:
@@ -1209,18 +1408,36 @@
else
conn->sta_flags &= ~STA_PS_SLEEP;
+ /* Accept trigger only when the station is in sleep */
+ if ((conn->sta_flags & STA_PS_SLEEP) && trig_state)
+ ath6kl_uapsd_trigger_frame_rx(vif, conn);
+
if (prev_ps ^ !!(conn->sta_flags & STA_PS_SLEEP)) {
if (!(conn->sta_flags & STA_PS_SLEEP)) {
struct sk_buff *skbuff = NULL;
+ bool is_apsdq_empty;
spin_lock_bh(&conn->psq_lock);
- while ((skbuff = skb_dequeue(&conn->psq))
- != NULL) {
+ while ((skbuff = skb_dequeue(&conn->psq))) {
+ spin_unlock_bh(&conn->psq_lock);
+ ath6kl_data_tx(skbuff, vif->ndev);
+ spin_lock_bh(&conn->psq_lock);
+ }
+
+ is_apsdq_empty = skb_queue_empty(&conn->apsdq);
+ while ((skbuff = skb_dequeue(&conn->apsdq))) {
spin_unlock_bh(&conn->psq_lock);
ath6kl_data_tx(skbuff, vif->ndev);
spin_lock_bh(&conn->psq_lock);
}
spin_unlock_bh(&conn->psq_lock);
+
+ if (!is_apsdq_empty)
+ ath6kl_wmi_set_apsd_bfrd_traf(
+ ar->wmi,
+ vif->fw_vif_idx,
+ conn->aid, 0, 0);
+
/* Clear the PVB for this STA */
ath6kl_wmi_set_pvb_cmd(ar->wmi, vif->fw_vif_idx,
conn->aid, 0);
@@ -1314,11 +1531,21 @@
datap = (struct ethhdr *) skb->data;
- if (is_unicast_ether_addr(datap->h_dest) &&
- aggr_process_recv_frm(vif->aggr_cntxt, tid, seq_no,
- is_amsdu, skb))
- /* aggregation code will handle the skb */
- return;
+ if (is_unicast_ether_addr(datap->h_dest)) {
+ if (vif->nw_type == AP_NETWORK) {
+ conn = ath6kl_find_sta(vif, datap->h_source);
+ if (!conn)
+ return;
+ aggr_conn = conn->aggr_conn;
+ } else
+ aggr_conn = vif->aggr_cntxt->aggr_conn;
+
+ if (aggr_process_recv_frm(aggr_conn, tid, seq_no,
+ is_amsdu, skb)) {
+ /* aggregation code will handle the skb */
+ return;
+ }
+ }
ath6kl_deliver_frames_to_nw_stack(vif->ndev, skb);
}
@@ -1326,13 +1553,13 @@
static void aggr_timeout(unsigned long arg)
{
u8 i, j;
- struct aggr_info *p_aggr = (struct aggr_info *) arg;
+ struct aggr_info_conn *aggr_conn = (struct aggr_info_conn *) arg;
struct rxtid *rxtid;
struct rxtid_stats *stats;
for (i = 0; i < NUM_OF_TIDS; i++) {
- rxtid = &p_aggr->rx_tid[i];
- stats = &p_aggr->stat[i];
+ rxtid = &aggr_conn->rx_tid[i];
+ stats = &aggr_conn->stat[i];
if (!rxtid->aggr || !rxtid->timer_mon || rxtid->progress)
continue;
@@ -1343,18 +1570,18 @@
rxtid->seq_next,
((rxtid->seq_next + rxtid->hold_q_sz-1) &
ATH6KL_MAX_SEQ_NO));
- aggr_deque_frms(p_aggr, i, 0, 0);
+ aggr_deque_frms(aggr_conn, i, 0, 0);
}
- p_aggr->timer_scheduled = false;
+ aggr_conn->timer_scheduled = false;
for (i = 0; i < NUM_OF_TIDS; i++) {
- rxtid = &p_aggr->rx_tid[i];
+ rxtid = &aggr_conn->rx_tid[i];
if (rxtid->aggr && rxtid->hold_q) {
for (j = 0; j < rxtid->hold_q_sz; j++) {
if (rxtid->hold_q[j].skb) {
- p_aggr->timer_scheduled = true;
+ aggr_conn->timer_scheduled = true;
rxtid->timer_mon = true;
rxtid->progress = false;
break;
@@ -1366,24 +1593,24 @@
}
}
- if (p_aggr->timer_scheduled)
- mod_timer(&p_aggr->timer,
+ if (aggr_conn->timer_scheduled)
+ mod_timer(&aggr_conn->timer,
jiffies + msecs_to_jiffies(AGGR_RX_TIMEOUT));
}
-static void aggr_delete_tid_state(struct aggr_info *p_aggr, u8 tid)
+static void aggr_delete_tid_state(struct aggr_info_conn *aggr_conn, u8 tid)
{
struct rxtid *rxtid;
struct rxtid_stats *stats;
- if (!p_aggr || tid >= NUM_OF_TIDS)
+ if (!aggr_conn || tid >= NUM_OF_TIDS)
return;
- rxtid = &p_aggr->rx_tid[tid];
- stats = &p_aggr->stat[tid];
+ rxtid = &aggr_conn->rx_tid[tid];
+ stats = &aggr_conn->stat[tid];
if (rxtid->aggr)
- aggr_deque_frms(p_aggr, tid, 0, 0);
+ aggr_deque_frms(aggr_conn, tid, 0, 0);
rxtid->aggr = false;
rxtid->progress = false;
@@ -1398,26 +1625,40 @@
memset(stats, 0, sizeof(struct rxtid_stats));
}
-void aggr_recv_addba_req_evt(struct ath6kl_vif *vif, u8 tid, u16 seq_no,
+void aggr_recv_addba_req_evt(struct ath6kl_vif *vif, u8 tid_mux, u16 seq_no,
u8 win_sz)
{
- struct aggr_info *p_aggr = vif->aggr_cntxt;
+ struct ath6kl_sta *sta;
+ struct aggr_info_conn *aggr_conn = NULL;
struct rxtid *rxtid;
struct rxtid_stats *stats;
u16 hold_q_size;
+ u8 tid, aid;
- if (!p_aggr)
+ if (vif->nw_type == AP_NETWORK) {
+ aid = ath6kl_get_aid(tid_mux);
+ sta = ath6kl_find_sta_by_aid(vif->ar, aid);
+ if (sta)
+ aggr_conn = sta->aggr_conn;
+ } else
+ aggr_conn = vif->aggr_cntxt->aggr_conn;
+
+ if (!aggr_conn)
return;
- rxtid = &p_aggr->rx_tid[tid];
- stats = &p_aggr->stat[tid];
+ tid = ath6kl_get_tid(tid_mux);
+ if (tid >= NUM_OF_TIDS)
+ return;
+
+ rxtid = &aggr_conn->rx_tid[tid];
+ stats = &aggr_conn->stat[tid];
if (win_sz < AGGR_WIN_SZ_MIN || win_sz > AGGR_WIN_SZ_MAX)
ath6kl_dbg(ATH6KL_DBG_WLAN_RX, "%s: win_sz %d, tid %d\n",
__func__, win_sz, tid);
if (rxtid->aggr)
- aggr_delete_tid_state(p_aggr, tid);
+ aggr_delete_tid_state(aggr_conn, tid);
rxtid->seq_next = seq_no;
hold_q_size = TID_WINDOW_SZ(win_sz) * sizeof(struct skb_hold_q);
@@ -1433,31 +1674,23 @@
rxtid->aggr = true;
}
-struct aggr_info *aggr_init(struct net_device *dev)
+void aggr_conn_init(struct ath6kl_vif *vif, struct aggr_info *aggr_info,
+ struct aggr_info_conn *aggr_conn)
{
- struct aggr_info *p_aggr = NULL;
struct rxtid *rxtid;
u8 i;
- p_aggr = kzalloc(sizeof(struct aggr_info), GFP_KERNEL);
- if (!p_aggr) {
- ath6kl_err("failed to alloc memory for aggr_node\n");
- return NULL;
- }
+ aggr_conn->aggr_sz = AGGR_SZ_DEFAULT;
+ aggr_conn->dev = vif->ndev;
+ init_timer(&aggr_conn->timer);
+ aggr_conn->timer.function = aggr_timeout;
+ aggr_conn->timer.data = (unsigned long) aggr_conn;
+ aggr_conn->aggr_info = aggr_info;
- p_aggr->aggr_sz = AGGR_SZ_DEFAULT;
- p_aggr->dev = dev;
- init_timer(&p_aggr->timer);
- p_aggr->timer.function = aggr_timeout;
- p_aggr->timer.data = (unsigned long) p_aggr;
-
- p_aggr->timer_scheduled = false;
- skb_queue_head_init(&p_aggr->free_q);
-
- ath6kl_alloc_netbufs(&p_aggr->free_q, AGGR_NUM_OF_FREE_NETBUFS);
+ aggr_conn->timer_scheduled = false;
for (i = 0; i < NUM_OF_TIDS; i++) {
- rxtid = &p_aggr->rx_tid[i];
+ rxtid = &aggr_conn->rx_tid[i];
rxtid->aggr = false;
rxtid->progress = false;
rxtid->timer_mon = false;
@@ -1465,29 +1698,75 @@
spin_lock_init(&rxtid->lock);
}
+}
+
+struct aggr_info *aggr_init(struct ath6kl_vif *vif)
+{
+ struct aggr_info *p_aggr = NULL;
+
+ p_aggr = kzalloc(sizeof(struct aggr_info), GFP_KERNEL);
+ if (!p_aggr) {
+ ath6kl_err("failed to alloc memory for aggr_node\n");
+ return NULL;
+ }
+
+ p_aggr->aggr_conn = kzalloc(sizeof(struct aggr_info_conn), GFP_KERNEL);
+ if (!p_aggr->aggr_conn) {
+ ath6kl_err("failed to alloc memory for connection specific aggr info\n");
+ kfree(p_aggr);
+ return NULL;
+ }
+
+ aggr_conn_init(vif, p_aggr, p_aggr->aggr_conn);
+
+ skb_queue_head_init(&p_aggr->rx_amsdu_freeq);
+ ath6kl_alloc_netbufs(&p_aggr->rx_amsdu_freeq, AGGR_NUM_OF_FREE_NETBUFS);
+
return p_aggr;
}
-void aggr_recv_delba_req_evt(struct ath6kl_vif *vif, u8 tid)
+void aggr_recv_delba_req_evt(struct ath6kl_vif *vif, u8 tid_mux)
{
- struct aggr_info *p_aggr = vif->aggr_cntxt;
+ struct ath6kl_sta *sta;
struct rxtid *rxtid;
+ struct aggr_info_conn *aggr_conn = NULL;
+ u8 tid, aid;
- if (!p_aggr)
+ if (vif->nw_type == AP_NETWORK) {
+ aid = ath6kl_get_aid(tid_mux);
+ sta = ath6kl_find_sta_by_aid(vif->ar, aid);
+ if (sta)
+ aggr_conn = sta->aggr_conn;
+ } else
+ aggr_conn = vif->aggr_cntxt->aggr_conn;
+
+ if (!aggr_conn)
return;
- rxtid = &p_aggr->rx_tid[tid];
+ tid = ath6kl_get_tid(tid_mux);
+ if (tid >= NUM_OF_TIDS)
+ return;
+
+ rxtid = &aggr_conn->rx_tid[tid];
if (rxtid->aggr)
- aggr_delete_tid_state(p_aggr, tid);
+ aggr_delete_tid_state(aggr_conn, tid);
}
-void aggr_reset_state(struct aggr_info *aggr_info)
+void aggr_reset_state(struct aggr_info_conn *aggr_conn)
{
u8 tid;
+ if (!aggr_conn)
+ return;
+
+ if (aggr_conn->timer_scheduled) {
+ del_timer(&aggr_conn->timer);
+ aggr_conn->timer_scheduled = false;
+ }
+
for (tid = 0; tid < NUM_OF_TIDS; tid++)
- aggr_delete_tid_state(aggr_info, tid);
+ aggr_delete_tid_state(aggr_conn, tid);
}
/* clean up our amsdu buffer list */
@@ -1514,28 +1793,11 @@
void aggr_module_destroy(struct aggr_info *aggr_info)
{
- struct rxtid *rxtid;
- u8 i, k;
-
if (!aggr_info)
return;
- if (aggr_info->timer_scheduled) {
- del_timer(&aggr_info->timer);
- aggr_info->timer_scheduled = false;
- }
-
- for (i = 0; i < NUM_OF_TIDS; i++) {
- rxtid = &aggr_info->rx_tid[i];
- if (rxtid->hold_q) {
- for (k = 0; k < rxtid->hold_q_sz; k++)
- dev_kfree_skb(rxtid->hold_q[k].skb);
- kfree(rxtid->hold_q);
- }
-
- skb_queue_purge(&rxtid->q);
- }
-
- skb_queue_purge(&aggr_info->free_q);
+ aggr_reset_state(aggr_info->aggr_conn);
+ skb_queue_purge(&aggr_info->rx_amsdu_freeq);
+ kfree(aggr_info->aggr_conn);
kfree(aggr_info);
}
diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
new file mode 100644
index 0000000..c72567c
--- /dev/null
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -0,0 +1,431 @@
+/*
+ * Copyright (c) 2007-2011 Atheros Communications Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/module.h>
+#include <linux/usb.h>
+
+#include "debug.h"
+#include "core.h"
+
+/* usb device object */
+struct ath6kl_usb {
+ struct usb_device *udev;
+ struct usb_interface *interface;
+ u8 *diag_cmd_buffer;
+ u8 *diag_resp_buffer;
+ struct ath6kl *ar;
+};
+
+/* diagnostic command defnitions */
+#define ATH6KL_USB_CONTROL_REQ_SEND_BMI_CMD 1
+#define ATH6KL_USB_CONTROL_REQ_RECV_BMI_RESP 2
+#define ATH6KL_USB_CONTROL_REQ_DIAG_CMD 3
+#define ATH6KL_USB_CONTROL_REQ_DIAG_RESP 4
+
+#define ATH6KL_USB_CTRL_DIAG_CC_READ 0
+#define ATH6KL_USB_CTRL_DIAG_CC_WRITE 1
+
+struct ath6kl_usb_ctrl_diag_cmd_write {
+ __le32 cmd;
+ __le32 address;
+ __le32 value;
+ __le32 _pad[1];
+} __packed;
+
+struct ath6kl_usb_ctrl_diag_cmd_read {
+ __le32 cmd;
+ __le32 address;
+} __packed;
+
+struct ath6kl_usb_ctrl_diag_resp_read {
+ __le32 value;
+} __packed;
+
+#define ATH6KL_USB_MAX_DIAG_CMD (sizeof(struct ath6kl_usb_ctrl_diag_cmd_write))
+#define ATH6KL_USB_MAX_DIAG_RESP (sizeof(struct ath6kl_usb_ctrl_diag_resp_read))
+
+static void ath6kl_usb_destroy(struct ath6kl_usb *ar_usb)
+{
+ usb_set_intfdata(ar_usb->interface, NULL);
+
+ kfree(ar_usb->diag_cmd_buffer);
+ kfree(ar_usb->diag_resp_buffer);
+
+ kfree(ar_usb);
+}
+
+static struct ath6kl_usb *ath6kl_usb_create(struct usb_interface *interface)
+{
+ struct ath6kl_usb *ar_usb = NULL;
+ struct usb_device *dev = interface_to_usbdev(interface);
+ int status = 0;
+
+ ar_usb = kzalloc(sizeof(struct ath6kl_usb), GFP_KERNEL);
+ if (ar_usb == NULL)
+ goto fail_ath6kl_usb_create;
+
+ memset(ar_usb, 0, sizeof(struct ath6kl_usb));
+ usb_set_intfdata(interface, ar_usb);
+ ar_usb->udev = dev;
+ ar_usb->interface = interface;
+
+ ar_usb->diag_cmd_buffer = kzalloc(ATH6KL_USB_MAX_DIAG_CMD, GFP_KERNEL);
+ if (ar_usb->diag_cmd_buffer == NULL) {
+ status = -ENOMEM;
+ goto fail_ath6kl_usb_create;
+ }
+
+ ar_usb->diag_resp_buffer = kzalloc(ATH6KL_USB_MAX_DIAG_RESP,
+ GFP_KERNEL);
+ if (ar_usb->diag_resp_buffer == NULL) {
+ status = -ENOMEM;
+ goto fail_ath6kl_usb_create;
+ }
+
+fail_ath6kl_usb_create:
+ if (status != 0) {
+ ath6kl_usb_destroy(ar_usb);
+ ar_usb = NULL;
+ }
+ return ar_usb;
+}
+
+static void ath6kl_usb_device_detached(struct usb_interface *interface)
+{
+ struct ath6kl_usb *ar_usb;
+
+ ar_usb = usb_get_intfdata(interface);
+ if (ar_usb == NULL)
+ return;
+
+ ath6kl_stop_txrx(ar_usb->ar);
+
+ ath6kl_core_cleanup(ar_usb->ar);
+
+ ath6kl_usb_destroy(ar_usb);
+}
+
+static int ath6kl_usb_submit_ctrl_out(struct ath6kl_usb *ar_usb,
+ u8 req, u16 value, u16 index, void *data,
+ u32 size)
+{
+ u8 *buf = NULL;
+ int ret;
+
+ if (size > 0) {
+ buf = kmalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ memcpy(buf, data, size);
+ }
+
+ /* note: if successful returns number of bytes transfered */
+ ret = usb_control_msg(ar_usb->udev,
+ usb_sndctrlpipe(ar_usb->udev, 0),
+ req,
+ USB_DIR_OUT | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, value, index, buf,
+ size, 1000);
+
+ if (ret < 0) {
+ ath6kl_dbg(ATH6KL_DBG_USB, "%s failed,result = %d\n",
+ __func__, ret);
+ }
+
+ kfree(buf);
+
+ return 0;
+}
+
+static int ath6kl_usb_submit_ctrl_in(struct ath6kl_usb *ar_usb,
+ u8 req, u16 value, u16 index, void *data,
+ u32 size)
+{
+ u8 *buf = NULL;
+ int ret;
+
+ if (size > 0) {
+ buf = kmalloc(size, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+ }
+
+ /* note: if successful returns number of bytes transfered */
+ ret = usb_control_msg(ar_usb->udev,
+ usb_rcvctrlpipe(ar_usb->udev, 0),
+ req,
+ USB_DIR_IN | USB_TYPE_VENDOR |
+ USB_RECIP_DEVICE, value, index, buf,
+ size, 2 * HZ);
+
+ if (ret < 0) {
+ ath6kl_dbg(ATH6KL_DBG_USB, "%s failed,result = %d\n",
+ __func__, ret);
+ }
+
+ memcpy((u8 *) data, buf, size);
+
+ kfree(buf);
+
+ return 0;
+}
+
+static int ath6kl_usb_ctrl_msg_exchange(struct ath6kl_usb *ar_usb,
+ u8 req_val, u8 *req_buf, u32 req_len,
+ u8 resp_val, u8 *resp_buf, u32 *resp_len)
+{
+ int ret;
+
+ /* send command */
+ ret = ath6kl_usb_submit_ctrl_out(ar_usb, req_val, 0, 0,
+ req_buf, req_len);
+
+ if (ret != 0)
+ return ret;
+
+ if (resp_buf == NULL) {
+ /* no expected response */
+ return ret;
+ }
+
+ /* get response */
+ ret = ath6kl_usb_submit_ctrl_in(ar_usb, resp_val, 0, 0,
+ resp_buf, *resp_len);
+
+ return ret;
+}
+
+static int ath6kl_usb_diag_read32(struct ath6kl *ar, u32 address, u32 *data)
+{
+ struct ath6kl_usb *ar_usb = ar->hif_priv;
+ struct ath6kl_usb_ctrl_diag_resp_read *resp;
+ struct ath6kl_usb_ctrl_diag_cmd_read *cmd;
+ u32 resp_len;
+ int ret;
+
+ cmd = (struct ath6kl_usb_ctrl_diag_cmd_read *) ar_usb->diag_cmd_buffer;
+
+ memset(cmd, 0, sizeof(*cmd));
+ cmd->cmd = ATH6KL_USB_CTRL_DIAG_CC_READ;
+ cmd->address = cpu_to_le32(address);
+ resp_len = sizeof(*resp);
+
+ ret = ath6kl_usb_ctrl_msg_exchange(ar_usb,
+ ATH6KL_USB_CONTROL_REQ_DIAG_CMD,
+ (u8 *) cmd,
+ sizeof(struct ath6kl_usb_ctrl_diag_cmd_write),
+ ATH6KL_USB_CONTROL_REQ_DIAG_RESP,
+ ar_usb->diag_resp_buffer, &resp_len);
+
+ if (ret)
+ return ret;
+
+ resp = (struct ath6kl_usb_ctrl_diag_resp_read *)
+ ar_usb->diag_resp_buffer;
+
+ *data = le32_to_cpu(resp->value);
+
+ return ret;
+}
+
+static int ath6kl_usb_diag_write32(struct ath6kl *ar, u32 address, __le32 data)
+{
+ struct ath6kl_usb *ar_usb = ar->hif_priv;
+ struct ath6kl_usb_ctrl_diag_cmd_write *cmd;
+
+ cmd = (struct ath6kl_usb_ctrl_diag_cmd_write *) ar_usb->diag_cmd_buffer;
+
+ memset(cmd, 0, sizeof(struct ath6kl_usb_ctrl_diag_cmd_write));
+ cmd->cmd = cpu_to_le32(ATH6KL_USB_CTRL_DIAG_CC_WRITE);
+ cmd->address = cpu_to_le32(address);
+ cmd->value = data;
+
+ return ath6kl_usb_ctrl_msg_exchange(ar_usb,
+ ATH6KL_USB_CONTROL_REQ_DIAG_CMD,
+ (u8 *) cmd,
+ sizeof(*cmd),
+ 0, NULL, NULL);
+
+}
+
+static int ath6kl_usb_bmi_read(struct ath6kl *ar, u8 *buf, u32 len)
+{
+ struct ath6kl_usb *ar_usb = ar->hif_priv;
+ int ret;
+
+ /* get response */
+ ret = ath6kl_usb_submit_ctrl_in(ar_usb,
+ ATH6KL_USB_CONTROL_REQ_RECV_BMI_RESP,
+ 0, 0, buf, len);
+ if (ret != 0) {
+ ath6kl_err("Unable to read the bmi data from the device: %d\n",
+ ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int ath6kl_usb_bmi_write(struct ath6kl *ar, u8 *buf, u32 len)
+{
+ struct ath6kl_usb *ar_usb = ar->hif_priv;
+ int ret;
+
+ /* send command */
+ ret = ath6kl_usb_submit_ctrl_out(ar_usb,
+ ATH6KL_USB_CONTROL_REQ_SEND_BMI_CMD,
+ 0, 0, buf, len);
+ if (ret != 0) {
+ ath6kl_err("unable to send the bmi data to the device: %d\n",
+ ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int ath6kl_usb_power_on(struct ath6kl *ar)
+{
+ return 0;
+}
+
+static int ath6kl_usb_power_off(struct ath6kl *ar)
+{
+ return 0;
+}
+
+static const struct ath6kl_hif_ops ath6kl_usb_ops = {
+ .diag_read32 = ath6kl_usb_diag_read32,
+ .diag_write32 = ath6kl_usb_diag_write32,
+ .bmi_read = ath6kl_usb_bmi_read,
+ .bmi_write = ath6kl_usb_bmi_write,
+ .power_on = ath6kl_usb_power_on,
+ .power_off = ath6kl_usb_power_off,
+};
+
+/* ath6kl usb driver registered functions */
+static int ath6kl_usb_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct usb_device *dev = interface_to_usbdev(interface);
+ struct ath6kl *ar;
+ struct ath6kl_usb *ar_usb = NULL;
+ int vendor_id, product_id;
+ int ret = 0;
+
+ usb_get_dev(dev);
+
+ vendor_id = le16_to_cpu(dev->descriptor.idVendor);
+ product_id = le16_to_cpu(dev->descriptor.idProduct);
+
+ ath6kl_dbg(ATH6KL_DBG_USB, "vendor_id = %04x\n", vendor_id);
+ ath6kl_dbg(ATH6KL_DBG_USB, "product_id = %04x\n", product_id);
+
+ if (interface->cur_altsetting)
+ ath6kl_dbg(ATH6KL_DBG_USB, "USB Interface %d\n",
+ interface->cur_altsetting->desc.bInterfaceNumber);
+
+
+ if (dev->speed == USB_SPEED_HIGH)
+ ath6kl_dbg(ATH6KL_DBG_USB, "USB 2.0 Host\n");
+ else
+ ath6kl_dbg(ATH6KL_DBG_USB, "USB 1.1 Host\n");
+
+ ar_usb = ath6kl_usb_create(interface);
+
+ if (ar_usb == NULL) {
+ ret = -ENOMEM;
+ goto err_usb_put;
+ }
+
+ ar = ath6kl_core_create(&ar_usb->udev->dev);
+ if (ar == NULL) {
+ ath6kl_err("Failed to alloc ath6kl core\n");
+ ret = -ENOMEM;
+ goto err_usb_destroy;
+ }
+
+ ar->hif_priv = ar_usb;
+ ar->hif_type = ATH6KL_HIF_TYPE_USB;
+ ar->hif_ops = &ath6kl_usb_ops;
+ ar->mbox_info.block_size = 16;
+ ar->bmi.max_data_size = 252;
+
+ ar_usb->ar = ar;
+
+ ret = ath6kl_core_init(ar);
+ if (ret) {
+ ath6kl_err("Failed to init ath6kl core: %d\n", ret);
+ goto err_core_free;
+ }
+
+ return ret;
+
+err_core_free:
+ ath6kl_core_destroy(ar);
+err_usb_destroy:
+ ath6kl_usb_destroy(ar_usb);
+err_usb_put:
+ usb_put_dev(dev);
+
+ return ret;
+}
+
+static void ath6kl_usb_remove(struct usb_interface *interface)
+{
+ usb_put_dev(interface_to_usbdev(interface));
+ ath6kl_usb_device_detached(interface);
+}
+
+/* table of devices that work with this driver */
+static struct usb_device_id ath6kl_usb_ids[] = {
+ {USB_DEVICE(0x0cf3, 0x9374)},
+ { /* Terminating entry */ },
+};
+
+MODULE_DEVICE_TABLE(usb, ath6kl_usb_ids);
+
+static struct usb_driver ath6kl_usb_driver = {
+ .name = "ath6kl_usb",
+ .probe = ath6kl_usb_probe,
+ .disconnect = ath6kl_usb_remove,
+ .id_table = ath6kl_usb_ids,
+};
+
+static int ath6kl_usb_init(void)
+{
+ usb_register(&ath6kl_usb_driver);
+ return 0;
+}
+
+static void ath6kl_usb_exit(void)
+{
+ usb_deregister(&ath6kl_usb_driver);
+}
+
+module_init(ath6kl_usb_init);
+module_exit(ath6kl_usb_exit);
+
+MODULE_AUTHOR("Atheros Communications, Inc.");
+MODULE_DESCRIPTION("Driver support for Atheros AR600x USB devices");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_FIRMWARE(AR6004_HW_1_0_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_0_BOARD_DATA_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_1_FIRMWARE_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_1_BOARD_DATA_FILE);
+MODULE_FIRMWARE(AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE);
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index f6f2aa2..18fa9aa 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -180,7 +180,7 @@
}
int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
- u8 msg_type, bool more_data,
+ u8 msg_type, u32 flags,
enum wmi_data_hdr_data_type data_type,
u8 meta_ver, void *tx_meta_info, u8 if_idx)
{
@@ -204,17 +204,19 @@
data_hdr->info = msg_type << WMI_DATA_HDR_MSG_TYPE_SHIFT;
data_hdr->info |= data_type << WMI_DATA_HDR_DATA_TYPE_SHIFT;
- if (more_data)
- data_hdr->info |=
- WMI_DATA_HDR_MORE_MASK << WMI_DATA_HDR_MORE_SHIFT;
+ if (flags & WMI_DATA_HDR_FLAGS_MORE)
+ data_hdr->info |= WMI_DATA_HDR_MORE;
- data_hdr->info2 = cpu_to_le16(meta_ver << WMI_DATA_HDR_META_SHIFT);
- data_hdr->info3 = cpu_to_le16(if_idx & WMI_DATA_HDR_IF_IDX_MASK);
+ if (flags & WMI_DATA_HDR_FLAGS_EOSP)
+ data_hdr->info3 |= cpu_to_le16(WMI_DATA_HDR_EOSP);
+
+ data_hdr->info2 |= cpu_to_le16(meta_ver << WMI_DATA_HDR_META_SHIFT);
+ data_hdr->info3 |= cpu_to_le16(if_idx & WMI_DATA_HDR_IF_IDX_MASK);
return 0;
}
-static u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri)
+u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri)
{
struct iphdr *ip_hdr = (struct iphdr *) pkt;
u8 ip_pri;
@@ -236,6 +238,11 @@
return ip_pri;
}
+u8 ath6kl_wmi_get_traffic_class(u8 user_priority)
+{
+ return up_to_ac[user_priority & 0x7];
+}
+
int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, u8 if_idx,
struct sk_buff *skb,
u32 layer2_priority, bool wmm_enabled,
@@ -419,9 +426,6 @@
ath6kl_dbg(ATH6KL_DBG_WMI, "comp: %d %d %d\n",
evt->num_msg, evt->msg_len, evt->msg_type);
- if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_WMI))
- return 0;
-
for (index = 0; index < evt->num_msg; index++) {
size = sizeof(struct wmi_tx_complete_event) +
(index * sizeof(struct tx_complete_msg_v1));
@@ -786,12 +790,14 @@
ev->u.ap_sta.keymgmt,
le16_to_cpu(ev->u.ap_sta.cipher),
ev->u.ap_sta.apsd_info);
+
ath6kl_connect_ap_mode_sta(
vif, ev->u.ap_sta.aid, ev->u.ap_sta.mac_addr,
ev->u.ap_sta.keymgmt,
le16_to_cpu(ev->u.ap_sta.cipher),
ev->u.ap_sta.auth, ev->assoc_req_len,
- ev->assoc_info + ev->beacon_ie_len);
+ ev->assoc_info + ev->beacon_ie_len,
+ ev->u.ap_sta.apsd_info);
}
return 0;
}
@@ -1145,9 +1151,9 @@
return 0;
}
-static int ath6kl_wmi_tcmd_test_report_rx(struct wmi *wmi, u8 *datap, int len)
+static int ath6kl_wmi_test_rx(struct wmi *wmi, u8 *datap, int len)
{
- ath6kl_tm_rx_report_event(wmi->parent_dev, datap, len);
+ ath6kl_tm_rx_event(wmi->parent_dev, datap, len);
return 0;
}
@@ -2479,15 +2485,16 @@
return ret;
}
-int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd)
+int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx,
+ __be32 ips0, __be32 ips1)
{
struct sk_buff *skb;
struct wmi_set_ip_cmd *cmd;
int ret;
/* Multicast address are not valid */
- if ((*((u8 *) &ip_cmd->ips[0]) >= 0xE0) ||
- (*((u8 *) &ip_cmd->ips[1]) >= 0xE0))
+ if (ipv4_is_multicast(ips0) ||
+ ipv4_is_multicast(ips1))
return -EINVAL;
skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_ip_cmd));
@@ -2495,9 +2502,10 @@
return -ENOMEM;
cmd = (struct wmi_set_ip_cmd *) skb->data;
- memcpy(cmd, ip_cmd, sizeof(struct wmi_set_ip_cmd));
+ cmd->ips[0] = ips0;
+ cmd->ips[1] = ips1;
- ret = ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_IP_CMDID,
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_IP_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
@@ -2582,6 +2590,18 @@
return ret;
}
+/* This command has zero length payload */
+static int ath6kl_wmi_host_sleep_mode_cmd_prcd_evt_rx(struct wmi *wmi,
+ struct ath6kl_vif *vif)
+{
+ struct ath6kl *ar = wmi->parent_dev;
+
+ set_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
+ wake_up(&ar->event_wq);
+
+ return 0;
+}
+
int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx,
enum ath6kl_wow_mode wow_mode,
u32 filter, u16 host_req_delay)
@@ -2612,7 +2632,8 @@
int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u8 list_id, u8 filter_size,
- u8 filter_offset, u8 *filter, u8 *mask)
+ u8 filter_offset, const u8 *filter,
+ const u8 *mask)
{
struct sk_buff *skb;
struct wmi_add_wow_pattern_cmd *cmd;
@@ -2853,6 +2874,51 @@
return ret;
}
+int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on)
+{
+ struct sk_buff *skb;
+ struct wmi_mcast_filter_cmd *cmd;
+ int ret;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_mcast_filter_cmd *) skb->data;
+ cmd->mcast_all_enable = mc_all_on;
+
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_MCAST_FILTER_CMDID,
+ NO_SYNC_WMIFLAG);
+ return ret;
+}
+
+int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,
+ u8 *filter, bool add_filter)
+{
+ struct sk_buff *skb;
+ struct wmi_mcast_filter_add_del_cmd *cmd;
+ int ret;
+
+ if ((filter[0] != 0x33 || filter[1] != 0x33) &&
+ (filter[0] != 0x01 || filter[1] != 0x00 ||
+ filter[2] != 0x5e || filter[3] > 0x7f)) {
+ ath6kl_warn("invalid multicast filter address\n");
+ return -EINVAL;
+ }
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_mcast_filter_add_del_cmd *) skb->data;
+ memcpy(cmd->mcast_mac, filter, ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE);
+ ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ add_filter ? WMI_SET_MCAST_FILTER_CMDID :
+ WMI_DEL_MCAST_FILTER_CMDID,
+ NO_SYNC_WMIFLAG);
+
+ return ret;
+}
s32 ath6kl_wmi_get_rate(s8 rate_index)
{
@@ -2946,6 +3012,43 @@
NO_SYNC_WMIFLAG);
}
+/* This command will be used to enable/disable AP uAPSD feature */
+int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable)
+{
+ struct wmi_ap_set_apsd_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_ap_set_apsd_cmd *)skb->data;
+ cmd->enable = enable;
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_SET_APSD_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_apsd_bfrd_traf(struct wmi *wmi, u8 if_idx,
+ u16 aid, u16 bitmap, u32 flags)
+{
+ struct wmi_ap_apsd_buffered_traffic_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_ap_apsd_buffered_traffic_cmd *)skb->data;
+ cmd->aid = cpu_to_le16(aid);
+ cmd->bitmap = cpu_to_le16(bitmap);
+ cmd->flags = cpu_to_le32(flags);
+
+ return ath6kl_wmi_cmd_send(wmi, if_idx, skb,
+ WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len,
struct ath6kl_vif *vif)
{
@@ -3400,7 +3503,7 @@
break;
case WMI_TEST_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TEST_EVENTID\n");
- ret = ath6kl_wmi_tcmd_test_report_rx(wmi, datap, len);
+ ret = ath6kl_wmi_test_rx(wmi, datap, len);
break;
case WMI_GET_FIXRATES_CMDID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_FIXRATES_CMDID\n");
@@ -3465,6 +3568,11 @@
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_COMPLETE_EVENTID\n");
ret = ath6kl_wmi_tx_complete_event_rx(datap, len);
break;
+ case WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID:
+ ath6kl_dbg(ATH6KL_DBG_WMI,
+ "WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID");
+ ret = ath6kl_wmi_host_sleep_mode_cmd_prcd_evt_rx(wmi, vif);
+ break;
case WMI_REMAIN_ON_CHNL_EVENTID:
ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REMAIN_ON_CHNL_EVENTID\n");
ret = ath6kl_wmi_remain_on_chnl_event_rx(wmi, datap, len, vif);
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h
index 42ac311..e791986 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.h
+++ b/drivers/net/wireless/ath/ath6kl/wmi.h
@@ -149,8 +149,7 @@
#define WMI_DATA_HDR_PS_MASK 0x1
#define WMI_DATA_HDR_PS_SHIFT 5
-#define WMI_DATA_HDR_MORE_MASK 0x1
-#define WMI_DATA_HDR_MORE_SHIFT 5
+#define WMI_DATA_HDR_MORE 0x20
enum wmi_data_hdr_data_type {
WMI_DATA_HDR_DATA_TYPE_802_3 = 0,
@@ -160,6 +159,13 @@
WMI_DATA_HDR_DATA_TYPE_ACL,
};
+/* Bitmap of data header flags */
+enum wmi_data_hdr_flags {
+ WMI_DATA_HDR_FLAGS_MORE = 0x1,
+ WMI_DATA_HDR_FLAGS_EOSP = 0x2,
+ WMI_DATA_HDR_FLAGS_UAPSD = 0x4,
+};
+
#define WMI_DATA_HDR_DATA_TYPE_MASK 0x3
#define WMI_DATA_HDR_DATA_TYPE_SHIFT 6
@@ -173,8 +179,12 @@
#define WMI_DATA_HDR_META_MASK 0x7
#define WMI_DATA_HDR_META_SHIFT 13
+/* Macros for operating on WMI_DATA_HDR (info3) field */
#define WMI_DATA_HDR_IF_IDX_MASK 0xF
+#define WMI_DATA_HDR_TRIG 0x10
+#define WMI_DATA_HDR_EOSP 0x10
+
struct wmi_data_hdr {
s8 rssi;
@@ -203,7 +213,8 @@
/*
* usage of info3, 16-bit:
* b3:b0 - Interface index
- * b15:b4 - Reserved
+ * b4 - uAPSD trigger in rx & EOSP in tx
+ * b15:b5 - Reserved
*/
__le16 info3;
} __packed;
@@ -257,6 +268,9 @@
#define WMI_META_VERSION_1 0x01
#define WMI_META_VERSION_2 0x02
+/* Flag to signal to FW to calculate TCP checksum */
+#define WMI_META_V2_FLAG_CSUM_OFFLOAD 0x01
+
struct wmi_tx_meta_v1 {
/* packet ID to identify the tx request */
u8 pkt_id;
@@ -646,7 +660,6 @@
WPA2_AUTH_CCKM = 0x40,
};
-#define WMI_MIN_KEY_INDEX 0
#define WMI_MAX_KEY_INDEX 3
#define WMI_MAX_KEY_LEN 32
@@ -1237,6 +1250,15 @@
NO_DISCONN_EVT_IN_RECONN
};
+struct wmi_mcast_filter_cmd {
+ u8 mcast_all_enable;
+} __packed;
+
+#define ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE 6
+struct wmi_mcast_filter_add_del_cmd {
+ u8 mcast_mac[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
+} __packed;
+
/* Command Replies */
/* WMI_GET_CHANNEL_LIST_CMDID reply */
@@ -1335,6 +1357,8 @@
WMI_P2P_START_SDPD_EVENTID,
WMI_P2P_SDPD_RX_EVENTID,
+ WMI_SET_HOST_SLEEP_MODE_CMD_PROCESSED_EVENTID = 0x1047,
+
WMI_THIN_RESERVED_START_EVENTID = 0x8000,
/* Events in this range are reserved for thinmode */
WMI_THIN_RESERVED_END_EVENTID = 0x8fff,
@@ -1903,7 +1927,7 @@
struct wmi_set_ip_cmd {
/* IP in network byte order */
- __le32 ips[MAX_IP_ADDRS];
+ __be32 ips[MAX_IP_ADDRS];
} __packed;
enum ath6kl_wow_filters {
@@ -2105,6 +2129,19 @@
} __packed;
/* AP mode events */
+struct wmi_ap_set_apsd_cmd {
+ u8 enable;
+} __packed;
+
+enum wmi_ap_apsd_buffered_traffic_flags {
+ WMI_AP_APSD_NO_DELIVERY_FRAMES = 0x1,
+};
+
+struct wmi_ap_apsd_buffered_traffic_cmd {
+ __le16 aid;
+ __le16 bitmap;
+ __le32 flags;
+} __packed;
/* WMI_PS_POLL_EVENT */
struct wmi_pspoll_event {
@@ -2321,7 +2358,7 @@
void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id);
int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb);
int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb,
- u8 msg_type, bool more_data,
+ u8 msg_type, u32 flags,
enum wmi_data_hdr_data_type data_type,
u8 meta_ver, void *tx_meta_info, u8 if_idx);
@@ -2417,7 +2454,8 @@
s32 ath6kl_wmi_get_rate(s8 rate_index);
-int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd);
+int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx,
+ __be32 ips0, __be32 ips1);
int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx,
enum ath6kl_host_mode host_mode);
int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx,
@@ -2425,13 +2463,26 @@
u32 filter, u16 host_req_delay);
int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u8 list_id, u8 filter_size,
- u8 filter_offset, u8 *filter, u8 *mask);
+ u8 filter_offset, const u8 *filter,
+ const u8 *mask);
int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u16 list_id, u16 filter_id);
int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi);
int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid);
int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode);
+int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on);
+int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,
+ u8 *filter, bool add_filter);
+/* AP mode uAPSD */
+int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable);
+int ath6kl_wmi_set_apsd_bfrd_traf(struct wmi *wmi,
+ u8 if_idx, u16 aid,
+ u16 bitmap, u32 flags);
+
+u8 ath6kl_wmi_get_traffic_class(u8 user_priority);
+
+u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri);
/* AP mode */
int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx,
struct wmi_connect_cmd *p);
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 77c8ded..424aabb 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -968,8 +968,7 @@
ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
}
-static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev,
- u32 drv_info)
+static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev)
{
int transfer, err;
const void *data = hif_dev->firmware->data;
@@ -982,7 +981,7 @@
return -ENOMEM;
while (len) {
- transfer = min_t(int, len, 4096);
+ transfer = min_t(size_t, len, 4096);
memcpy(buf, data, transfer);
err = usb_control_msg(hif_dev->udev,
@@ -1000,7 +999,7 @@
}
kfree(buf);
- if (IS_AR7010_DEVICE(drv_info))
+ if (IS_AR7010_DEVICE(hif_dev->usb_device_id->driver_info))
firm_offset = AR7010_FIRMWARE_TEXT;
else
firm_offset = AR9271_FIRMWARE_TEXT;
@@ -1021,28 +1020,18 @@
return 0;
}
-static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev, u32 drv_info)
+static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
{
- int ret, idx;
struct usb_host_interface *alt = &hif_dev->interface->altsetting[0];
struct usb_endpoint_descriptor *endp;
+ int ret, idx;
- /* Request firmware */
- ret = request_firmware(&hif_dev->firmware, hif_dev->fw_name,
- &hif_dev->udev->dev);
- if (ret) {
- dev_err(&hif_dev->udev->dev,
- "ath9k_htc: Firmware - %s not found\n", hif_dev->fw_name);
- goto err_fw_req;
- }
-
- /* Download firmware */
- ret = ath9k_hif_usb_download_fw(hif_dev, drv_info);
+ ret = ath9k_hif_usb_download_fw(hif_dev);
if (ret) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: Firmware - %s download failed\n",
hif_dev->fw_name);
- goto err_fw_download;
+ return ret;
}
/* On downloading the firmware to the target, the USB descriptor of EP4
@@ -1064,23 +1053,84 @@
if (ret) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: Unable to allocate URBs\n");
- goto err_fw_download;
+ return ret;
}
return 0;
-
-err_fw_download:
- release_firmware(hif_dev->firmware);
-err_fw_req:
- hif_dev->firmware = NULL;
- return ret;
}
static void ath9k_hif_usb_dev_deinit(struct hif_device_usb *hif_dev)
{
ath9k_hif_usb_dealloc_urbs(hif_dev);
- if (hif_dev->firmware)
- release_firmware(hif_dev->firmware);
+}
+
+/*
+ * If initialization fails or the FW cannot be retrieved,
+ * detach the device.
+ */
+static void ath9k_hif_usb_firmware_fail(struct hif_device_usb *hif_dev)
+{
+ struct device *parent = hif_dev->udev->dev.parent;
+
+ complete(&hif_dev->fw_done);
+
+ if (parent)
+ device_lock(parent);
+
+ device_release_driver(&hif_dev->udev->dev);
+
+ if (parent)
+ device_unlock(parent);
+}
+
+static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context)
+{
+ struct hif_device_usb *hif_dev = context;
+ int ret;
+
+ if (!fw) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Failed to get firmware %s\n",
+ hif_dev->fw_name);
+ goto err_fw;
+ }
+
+ hif_dev->htc_handle = ath9k_htc_hw_alloc(hif_dev, &hif_usb,
+ &hif_dev->udev->dev);
+ if (hif_dev->htc_handle == NULL) {
+ goto err_fw;
+ }
+
+ hif_dev->firmware = fw;
+
+ /* Proceed with initialization */
+
+ ret = ath9k_hif_usb_dev_init(hif_dev);
+ if (ret)
+ goto err_dev_init;
+
+ ret = ath9k_htc_hw_init(hif_dev->htc_handle,
+ &hif_dev->interface->dev,
+ hif_dev->usb_device_id->idProduct,
+ hif_dev->udev->product,
+ hif_dev->usb_device_id->driver_info);
+ if (ret) {
+ ret = -EINVAL;
+ goto err_htc_hw_init;
+ }
+
+ complete(&hif_dev->fw_done);
+
+ return;
+
+err_htc_hw_init:
+ ath9k_hif_usb_dev_deinit(hif_dev);
+err_dev_init:
+ ath9k_htc_hw_free(hif_dev->htc_handle);
+ release_firmware(fw);
+ hif_dev->firmware = NULL;
+err_fw:
+ ath9k_hif_usb_firmware_fail(hif_dev);
}
/*
@@ -1155,20 +1205,16 @@
}
usb_get_dev(udev);
+
hif_dev->udev = udev;
hif_dev->interface = interface;
- hif_dev->device_id = id->idProduct;
+ hif_dev->usb_device_id = id;
#ifdef CONFIG_PM
udev->reset_resume = 1;
#endif
usb_set_intfdata(interface, hif_dev);
- hif_dev->htc_handle = ath9k_htc_hw_alloc(hif_dev, &hif_usb,
- &hif_dev->udev->dev);
- if (hif_dev->htc_handle == NULL) {
- ret = -ENOMEM;
- goto err_htc_hw_alloc;
- }
+ init_completion(&hif_dev->fw_done);
/* Find out which firmware to load */
@@ -1177,29 +1223,22 @@
else
hif_dev->fw_name = FIRMWARE_AR9271;
- ret = ath9k_hif_usb_dev_init(hif_dev, id->driver_info);
+ ret = request_firmware_nowait(THIS_MODULE, true, hif_dev->fw_name,
+ &hif_dev->udev->dev, GFP_KERNEL,
+ hif_dev, ath9k_hif_usb_firmware_cb);
if (ret) {
- ret = -EINVAL;
- goto err_hif_init_usb;
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: Async request for firmware %s failed\n",
+ hif_dev->fw_name);
+ goto err_fw_req;
}
- ret = ath9k_htc_hw_init(hif_dev->htc_handle,
- &interface->dev, hif_dev->device_id,
- hif_dev->udev->product, id->driver_info);
- if (ret) {
- ret = -EINVAL;
- goto err_htc_hw_init;
- }
-
- dev_info(&hif_dev->udev->dev, "ath9k_htc: USB layer initialized\n");
+ dev_info(&hif_dev->udev->dev, "ath9k_htc: Firmware %s requested\n",
+ hif_dev->fw_name);
return 0;
-err_htc_hw_init:
- ath9k_hif_usb_dev_deinit(hif_dev);
-err_hif_init_usb:
- ath9k_htc_hw_free(hif_dev->htc_handle);
-err_htc_hw_alloc:
+err_fw_req:
usb_set_intfdata(interface, NULL);
kfree(hif_dev);
usb_put_dev(udev);
@@ -1234,9 +1273,15 @@
if (!hif_dev)
return;
- ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
- ath9k_htc_hw_free(hif_dev->htc_handle);
- ath9k_hif_usb_dev_deinit(hif_dev);
+ wait_for_completion(&hif_dev->fw_done);
+
+ if (hif_dev->firmware) {
+ ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
+ ath9k_htc_hw_free(hif_dev->htc_handle);
+ ath9k_hif_usb_dev_deinit(hif_dev);
+ release_firmware(hif_dev->firmware);
+ }
+
usb_set_intfdata(interface, NULL);
if (!unplugged && (hif_dev->flags & HIF_USB_START))
@@ -1276,8 +1321,7 @@
return ret;
if (hif_dev->firmware) {
- ret = ath9k_hif_usb_download_fw(hif_dev,
- htc_handle->drv_priv->ah->hw_version.usbdev);
+ ret = ath9k_hif_usb_download_fw(hif_dev);
if (ret)
goto fail_resume;
} else {
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index 794f630..487ff65 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -87,10 +87,11 @@
#define HIF_USB_START BIT(0)
struct hif_device_usb {
- u16 device_id;
struct usb_device *udev;
struct usb_interface *interface;
+ const struct usb_device_id *usb_device_id;
const struct firmware *firmware;
+ struct completion fw_done;
struct htc_target *htc_handle;
struct hif_usb_tx tx;
struct usb_anchor regout_submitted;
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index 9be10a2..fc7519c 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -741,6 +741,8 @@
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+
hw->queues = 4;
hw->channel_change_time = 5000;
hw->max_listen_interval = 10;
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index ef4c606..06101b6 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1409,6 +1409,21 @@
if (htc_modparam_nohwcrypt)
return -ENOSPC;
+ if ((vif->type == NL80211_IFTYPE_ADHOC ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) &&
+ (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
+ key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ /*
+ * For now, disable hw crypto for the RSN IBSS group keys. This
+ * could be optimized in the future to use a modified key cache
+ * design to support per-STA RX GTK, but until that gets
+ * implemented, use of software crypto for group addressed
+ * frames is a acceptable to allow RSN IBSS to be used.
+ */
+ return -EOPNOTSUPP;
+ }
+
mutex_lock(&priv->mutex);
ath_dbg(common, CONFIG, "Set HW Key\n");
ath9k_htc_ps_wakeup(priv);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 4a00806..ec82e92 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -340,9 +340,7 @@
fastcc = false;
ath_dbg(common, CONFIG, "Reset to %u MHz, HT40: %d fastcc: %d\n",
- hchan->channel, !!(hchan->channelFlags & (CHANNEL_HT40MINUS |
- CHANNEL_HT40PLUS)),
- fastcc);
+ hchan->channel, IS_CHAN_HT40(hchan), fastcc);
r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
if (r) {
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 6cfbb41..0cea20e 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -559,6 +559,7 @@
int carl9170_upload_key(struct ar9170 *ar, const u8 id, const u8 *mac,
const u8 ktype, const u8 keyidx, const u8 *keydata, const int keylen);
int carl9170_disable_key(struct ar9170 *ar, const u8 id);
+int carl9170_set_mac_tpc(struct ar9170 *ar, struct ieee80211_channel *channel);
/* RX */
void carl9170_rx(struct ar9170 *ar, void *buf, unsigned int len);
@@ -593,7 +594,6 @@
/* FW */
int carl9170_parse_firmware(struct ar9170 *ar);
-int carl9170_fw_fix_eeprom(struct ar9170 *ar);
extern struct ieee80211_rate __carl9170_ratetable[];
extern int modparam_noht;
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index 3de61ad..cffde8d 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -389,39 +389,6 @@
return (void *)&fw_data[scan - found];
}
-int carl9170_fw_fix_eeprom(struct ar9170 *ar)
-{
- const struct carl9170fw_fix_desc *fix_desc = NULL;
- unsigned int i, n, off;
- u32 *data = (void *)&ar->eeprom;
-
- fix_desc = carl9170_fw_find_desc(ar, FIX_MAGIC,
- sizeof(*fix_desc), CARL9170FW_FIX_DESC_CUR_VER);
-
- if (!fix_desc)
- return 0;
-
- n = (le16_to_cpu(fix_desc->head.length) - sizeof(*fix_desc)) /
- sizeof(struct carl9170fw_fix_entry);
-
- for (i = 0; i < n; i++) {
- off = le32_to_cpu(fix_desc->data[i].address) -
- AR9170_EEPROM_START;
-
- if (off >= sizeof(struct ar9170_eeprom) || (off & 3)) {
- dev_err(&ar->udev->dev, "Skip invalid entry %d\n", i);
- continue;
- }
-
- data[off / sizeof(*data)] &=
- le32_to_cpu(fix_desc->data[i].mask);
- data[off / sizeof(*data)] |=
- le32_to_cpu(fix_desc->data[i].value);
- }
-
- return 0;
-}
-
int carl9170_parse_firmware(struct ar9170 *ar)
{
const struct carl9170fw_desc_head *fw_desc = NULL;
diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c
index dfda919..53415bf 100644
--- a/drivers/net/wireless/ath/carl9170/mac.c
+++ b/drivers/net/wireless/ath/carl9170/mac.c
@@ -485,3 +485,38 @@
return carl9170_exec_cmd(ar, CARL9170_CMD_DKEY,
sizeof(key), (u8 *)&key, 0, NULL);
}
+
+int carl9170_set_mac_tpc(struct ar9170 *ar, struct ieee80211_channel *channel)
+{
+ unsigned int power, chains;
+
+ if (ar->eeprom.tx_mask != 1)
+ chains = AR9170_TX_PHY_TXCHAIN_2;
+ else
+ chains = AR9170_TX_PHY_TXCHAIN_1;
+
+ switch (channel->band) {
+ case IEEE80211_BAND_2GHZ:
+ power = ar->power_2G_ofdm[0] & 0x3f;
+ break;
+ case IEEE80211_BAND_5GHZ:
+ power = ar->power_5G_leg[0] & 0x3f;
+ break;
+ default:
+ BUG_ON(1);
+ }
+
+ power = min_t(unsigned int, power, ar->hw->conf.power_level * 2);
+
+ carl9170_regwrite_begin(ar);
+ carl9170_regwrite(AR9170_MAC_REG_ACK_TPC,
+ 0x3c1e | power << 20 | chains << 26);
+ carl9170_regwrite(AR9170_MAC_REG_RTS_CTS_TPC,
+ power << 5 | chains << 11 |
+ power << 21 | chains << 27);
+ carl9170_regwrite(AR9170_MAC_REG_CFEND_QOSNULL_TPC,
+ power << 5 | chains << 11 |
+ power << 21 | chains << 27);
+ carl9170_regwrite_finish();
+ return carl9170_regwrite_result();
+}
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index db77421..8d2523b 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -853,11 +853,6 @@
goto out;
}
- if (changed & IEEE80211_CONF_CHANGE_POWER) {
- /* TODO */
- err = 0;
- }
-
if (changed & IEEE80211_CONF_CHANGE_SMPS) {
/* TODO */
err = 0;
@@ -891,6 +886,12 @@
goto out;
}
+ if (changed & IEEE80211_CONF_CHANGE_POWER) {
+ err = carl9170_set_mac_tpc(ar, ar->hw->conf.channel);
+ if (err)
+ goto out;
+ }
+
out:
mutex_unlock(&ar->mutex);
return err;
@@ -1796,6 +1797,9 @@
ar->noise[i] = -95; /* ATH_DEFAULT_NOISE_FLOOR */
hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+ /* As IBSS Encryption is software-based, IBSS RSN is supported. */
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
return ar;
err_nomem:
@@ -1931,10 +1935,6 @@
if (err)
return err;
- err = carl9170_fw_fix_eeprom(ar);
- if (err)
- return err;
-
err = carl9170_parse_eeprom(ar);
if (err)
return err;
diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c
index 472efc7..b72c09c 100644
--- a/drivers/net/wireless/ath/carl9170/phy.c
+++ b/drivers/net/wireless/ath/carl9170/phy.c
@@ -1426,15 +1426,15 @@
#undef EDGES
}
-static int carl9170_set_power_cal(struct ar9170 *ar, u32 freq,
- enum carl9170_bw bw)
+static void carl9170_set_power_cal(struct ar9170 *ar, u32 freq,
+ enum carl9170_bw bw)
{
struct ar9170_calibration_target_power_legacy *ctpl;
struct ar9170_calibration_target_power_ht *ctph;
u8 *ctpres;
int ntargets;
int idx, i, n;
- u8 ackpower, ackchains, f;
+ u8 f;
u8 pwr_freqs[AR5416_MAX_NUM_TGT_PWRS];
if (freq < 3000)
@@ -1523,32 +1523,6 @@
/* calc. conformance test limits and apply to ar->power*[] */
carl9170_calc_ctl(ar, freq, bw);
-
- /* set ACK/CTS TX power */
- carl9170_regwrite_begin(ar);
-
- if (ar->eeprom.tx_mask != 1)
- ackchains = AR9170_TX_PHY_TXCHAIN_2;
- else
- ackchains = AR9170_TX_PHY_TXCHAIN_1;
-
- if (freq < 3000)
- ackpower = ar->power_2G_ofdm[0] & 0x3f;
- else
- ackpower = ar->power_5G_leg[0] & 0x3f;
-
- carl9170_regwrite(AR9170_MAC_REG_ACK_TPC,
- 0x3c1e | ackpower << 20 | ackchains << 26);
- carl9170_regwrite(AR9170_MAC_REG_RTS_CTS_TPC,
- ackpower << 5 | ackchains << 11 |
- ackpower << 21 | ackchains << 27);
-
- carl9170_regwrite(AR9170_MAC_REG_CFEND_QOSNULL_TPC,
- ackpower << 5 | ackchains << 11 |
- ackpower << 21 | ackchains << 27);
-
- carl9170_regwrite_finish();
- return carl9170_regwrite_result();
}
int carl9170_get_noisefloor(struct ar9170 *ar)
@@ -1712,7 +1686,9 @@
if (err)
return err;
- err = carl9170_set_power_cal(ar, channel->center_freq, bw);
+ carl9170_set_power_cal(ar, channel->center_freq, bw);
+
+ err = carl9170_set_mac_tpc(ar, channel);
if (err)
return err;
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index d19a9ee..771e1a9 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -719,6 +719,8 @@
else
*chains = AR9170_TX_PHY_TXCHAIN_2;
}
+
+ *tpc = min_t(unsigned int, *tpc, ar->hw->conf.power_level * 2);
}
static __le32 carl9170_tx_physet(struct ar9170 *ar,
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 16e8f80..835462d 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -999,6 +999,12 @@
dev->dev->write16(dev->dev, offset, value);
}
+static inline void b43_maskset16(struct b43_wldev *dev, u16 offset, u16 mask,
+ u16 set)
+{
+ b43_write16(dev, offset, (b43_read16(dev, offset) & mask) | set);
+}
+
static inline u32 b43_read32(struct b43_wldev *dev, u16 offset)
{
return dev->dev->read32(dev->dev, offset);
@@ -1009,6 +1015,12 @@
dev->dev->write32(dev->dev, offset, value);
}
+static inline void b43_maskset32(struct b43_wldev *dev, u16 offset, u32 mask,
+ u32 set)
+{
+ b43_write32(dev, offset, (b43_read32(dev, offset) & mask) | set);
+}
+
static inline void b43_block_read(struct b43_wldev *dev, void *buffer,
size_t count, u16 offset, u8 reg_width)
{
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 23ffb1b..5189cf3 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -580,22 +580,14 @@
static void b43_time_lock(struct b43_wldev *dev)
{
- u32 macctl;
-
- macctl = b43_read32(dev, B43_MMIO_MACCTL);
- macctl |= B43_MACCTL_TBTTHOLD;
- b43_write32(dev, B43_MMIO_MACCTL, macctl);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, B43_MACCTL_TBTTHOLD);
/* Commit the write */
b43_read32(dev, B43_MMIO_MACCTL);
}
static void b43_time_unlock(struct b43_wldev *dev)
{
- u32 macctl;
-
- macctl = b43_read32(dev, B43_MMIO_MACCTL);
- macctl &= ~B43_MACCTL_TBTTHOLD;
- b43_write32(dev, B43_MMIO_MACCTL, macctl);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_TBTTHOLD, 0);
/* Commit the write */
b43_read32(dev, B43_MMIO_MACCTL);
}
@@ -2487,10 +2479,8 @@
b43_write32(dev, B43_MMIO_GEN_IRQ_REASON, B43_IRQ_ALL);
/* Start the microcode PSM */
- macctl = b43_read32(dev, B43_MMIO_MACCTL);
- macctl &= ~B43_MACCTL_PSM_JMP0;
- macctl |= B43_MACCTL_PSM_RUN;
- b43_write32(dev, B43_MMIO_MACCTL, macctl);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_PSM_JMP0,
+ B43_MACCTL_PSM_RUN);
/* Wait for the microcode to load and respond */
i = 0;
@@ -2590,10 +2580,9 @@
return 0;
error:
- macctl = b43_read32(dev, B43_MMIO_MACCTL);
- macctl &= ~B43_MACCTL_PSM_RUN;
- macctl |= B43_MACCTL_PSM_JMP0;
- b43_write32(dev, B43_MMIO_MACCTL, macctl);
+ /* Stop the microcode PSM. */
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_PSM_RUN,
+ B43_MACCTL_PSM_JMP0);
return err;
}
@@ -2708,11 +2697,8 @@
struct ssb_device *gpiodev;
u32 mask, set;
- b43_write32(dev, B43_MMIO_MACCTL, b43_read32(dev, B43_MMIO_MACCTL)
- & ~B43_MACCTL_GPOUTSMSK);
-
- b43_write16(dev, B43_MMIO_GPIO_MASK, b43_read16(dev, B43_MMIO_GPIO_MASK)
- | 0x000F);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0);
+ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF);
mask = 0x0000001F;
set = 0x0000000F;
@@ -2800,9 +2786,7 @@
dev->mac_suspended--;
B43_WARN_ON(dev->mac_suspended < 0);
if (dev->mac_suspended == 0) {
- b43_write32(dev, B43_MMIO_MACCTL,
- b43_read32(dev, B43_MMIO_MACCTL)
- | B43_MACCTL_ENABLED);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, B43_MACCTL_ENABLED);
b43_write32(dev, B43_MMIO_GEN_IRQ_REASON,
B43_IRQ_MAC_SUSPENDED);
/* Commit writes */
@@ -2823,9 +2807,7 @@
if (dev->mac_suspended == 0) {
b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
- b43_write32(dev, B43_MMIO_MACCTL,
- b43_read32(dev, B43_MMIO_MACCTL)
- & ~B43_MACCTL_ENABLED);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_ENABLED, 0);
/* force pci to flush the write */
b43_read32(dev, B43_MMIO_MACCTL);
for (i = 35; i; i--) {
@@ -2931,15 +2913,10 @@
* so always disable it. If we want to implement PMQ,
* we need to enable it here (clear DISCPMQ) in AP mode.
*/
- if (0 /* ctl & B43_MACCTL_AP */) {
- b43_write32(dev, B43_MMIO_MACCTL,
- b43_read32(dev, B43_MMIO_MACCTL)
- & ~B43_MACCTL_DISCPMQ);
- } else {
- b43_write32(dev, B43_MMIO_MACCTL,
- b43_read32(dev, B43_MMIO_MACCTL)
- | B43_MACCTL_DISCPMQ);
- }
+ if (0 /* ctl & B43_MACCTL_AP */)
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_DISCPMQ, 0);
+ else
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, B43_MACCTL_DISCPMQ);
}
static void b43_rate_memory_write(struct b43_wldev *dev, u16 rate, int is_ofdm)
@@ -3083,10 +3060,8 @@
if (dev->dev->core_rev < 5)
b43_write32(dev, 0x010C, 0x01000000);
- b43_write32(dev, B43_MMIO_MACCTL, b43_read32(dev, B43_MMIO_MACCTL)
- & ~B43_MACCTL_INFRA);
- b43_write32(dev, B43_MMIO_MACCTL, b43_read32(dev, B43_MMIO_MACCTL)
- | B43_MACCTL_INFRA);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_INFRA, 0);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, B43_MACCTL_INFRA);
/* Probe Response Timeout value */
/* FIXME: Default to 0, has to be set by ioctl probably... :-/ */
@@ -4564,8 +4539,6 @@
/* Locking: wl->mutex */
static void b43_wireless_core_exit(struct b43_wldev *dev)
{
- u32 macctl;
-
B43_WARN_ON(dev && b43_status(dev) > B43_STAT_INITIALIZED);
if (!dev || b43_status(dev) != B43_STAT_INITIALIZED)
return;
@@ -4576,10 +4549,8 @@
b43_set_status(dev, B43_STAT_UNINIT);
/* Stop the microcode PSM. */
- macctl = b43_read32(dev, B43_MMIO_MACCTL);
- macctl &= ~B43_MACCTL_PSM_RUN;
- macctl |= B43_MACCTL_PSM_JMP0;
- b43_write32(dev, B43_MMIO_MACCTL, macctl);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_PSM_RUN,
+ B43_MACCTL_PSM_JMP0);
b43_dma_free(dev);
b43_pio_free(dev);
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index bf5a438..1081188 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -85,22 +85,11 @@
(dev->phy.n->ipa5g_on && band == IEEE80211_BAND_5GHZ));
}
-/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/GetIpaGainTbl */
-static const u32 *b43_nphy_get_ipa_gain_table(struct b43_wldev *dev)
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RxCoreGetState */
+static u8 b43_nphy_get_rx_core_state(struct b43_wldev *dev)
{
- if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
- if (dev->phy.rev >= 6) {
- if (dev->dev->chip_id == 47162)
- return txpwrctrl_tx_gain_ipa_rev5;
- return txpwrctrl_tx_gain_ipa_rev6;
- } else if (dev->phy.rev >= 5) {
- return txpwrctrl_tx_gain_ipa_rev5;
- } else {
- return txpwrctrl_tx_gain_ipa;
- }
- } else {
- return txpwrctrl_tx_gain_ipa_5g;
- }
+ return (b43_phy_read(dev, B43_NPHY_RFSEQCA) & B43_NPHY_RFSEQCA_RXEN) >>
+ B43_NPHY_RFSEQCA_RXEN_SHIFT;
}
/**************************************************
@@ -229,7 +218,7 @@
reg = (i == 0) ?
B43_NPHY_RFCTL_INTC1 : B43_NPHY_RFCTL_INTC2;
- b43_phy_mask(dev, reg, 0xFBFF);
+ b43_phy_set(dev, reg, 0x400);
switch (field) {
case 0:
@@ -245,7 +234,7 @@
b43_phy_set(dev, B43_NPHY_RFCTL_CMD,
B43_NPHY_RFCTL_CMD_START);
for (j = 0; j < 100; j++) {
- if (b43_phy_read(dev, B43_NPHY_RFCTL_CMD) & B43_NPHY_RFCTL_CMD_START) {
+ if (!(b43_phy_read(dev, B43_NPHY_RFCTL_CMD) & B43_NPHY_RFCTL_CMD_START)) {
j = 0;
break;
}
@@ -264,7 +253,7 @@
b43_phy_set(dev, B43_NPHY_RFCTL_CMD,
B43_NPHY_RFCTL_CMD_RXTX);
for (j = 0; j < 100; j++) {
- if (b43_phy_read(dev, B43_NPHY_RFCTL_CMD) & B43_NPHY_RFCTL_CMD_RXTX) {
+ if (!(b43_phy_read(dev, B43_NPHY_RFCTL_CMD) & B43_NPHY_RFCTL_CMD_RXTX)) {
j = 0;
break;
}
@@ -1231,12 +1220,12 @@
u16 s[2];
if (dev->phy.rev >= 3) {
- save_regs_phy[0] = b43_phy_read(dev,
+ save_regs_phy[0] = b43_phy_read(dev, B43_NPHY_AFECTL_C1);
+ save_regs_phy[1] = b43_phy_read(dev, B43_NPHY_AFECTL_C2);
+ save_regs_phy[2] = b43_phy_read(dev,
B43_NPHY_RFCTL_LUT_TRSW_UP1);
- save_regs_phy[1] = b43_phy_read(dev,
+ save_regs_phy[3] = b43_phy_read(dev,
B43_NPHY_RFCTL_LUT_TRSW_UP2);
- save_regs_phy[2] = b43_phy_read(dev, B43_NPHY_AFECTL_C1);
- save_regs_phy[3] = b43_phy_read(dev, B43_NPHY_AFECTL_C2);
save_regs_phy[4] = b43_phy_read(dev, B43_NPHY_AFECTL_OVER1);
save_regs_phy[5] = b43_phy_read(dev, B43_NPHY_AFECTL_OVER);
save_regs_phy[6] = b43_phy_read(dev, B43_NPHY_TXF_40CO_B1S0);
@@ -1285,12 +1274,12 @@
b43_phy_write(dev, B43_NPHY_GPIO_SEL, save_regs_phy[8]);
if (dev->phy.rev >= 3) {
+ b43_phy_write(dev, B43_NPHY_AFECTL_C1, save_regs_phy[0]);
+ b43_phy_write(dev, B43_NPHY_AFECTL_C2, save_regs_phy[1]);
b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP1,
- save_regs_phy[0]);
+ save_regs_phy[2]);
b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP2,
- save_regs_phy[1]);
- b43_phy_write(dev, B43_NPHY_AFECTL_C1, save_regs_phy[2]);
- b43_phy_write(dev, B43_NPHY_AFECTL_C2, save_regs_phy[3]);
+ save_regs_phy[3]);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER1, save_regs_phy[4]);
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, save_regs_phy[5]);
b43_phy_write(dev, B43_NPHY_TXF_40CO_B1S0, save_regs_phy[6]);
@@ -1308,6 +1297,186 @@
return out;
}
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICalRev3 */
+static void b43_nphy_rev3_rssi_cal(struct b43_wldev *dev)
+{
+ struct b43_phy_n *nphy = dev->phy.n;
+
+ u16 saved_regs_phy_rfctl[2];
+ u16 saved_regs_phy[13];
+ u16 regs_to_store[] = {
+ B43_NPHY_AFECTL_OVER1, B43_NPHY_AFECTL_OVER,
+ B43_NPHY_AFECTL_C1, B43_NPHY_AFECTL_C2,
+ B43_NPHY_TXF_40CO_B1S1, B43_NPHY_RFCTL_OVER,
+ B43_NPHY_TXF_40CO_B1S0, B43_NPHY_TXF_40CO_B32S1,
+ B43_NPHY_RFCTL_CMD,
+ B43_NPHY_RFCTL_LUT_TRSW_UP1, B43_NPHY_RFCTL_LUT_TRSW_UP2,
+ B43_NPHY_RFCTL_RSSIO1, B43_NPHY_RFCTL_RSSIO2
+ };
+
+ u16 class;
+
+ u16 clip_state[2];
+ u16 clip_off[2] = { 0xFFFF, 0xFFFF };
+
+ u8 vcm_final = 0;
+ s8 offset[4];
+ s32 results[8][4] = { };
+ s32 results_min[4] = { };
+ s32 poll_results[4] = { };
+
+ u16 *rssical_radio_regs = NULL;
+ u16 *rssical_phy_regs = NULL;
+
+ u16 r; /* routing */
+ u8 rx_core_state;
+ u8 core, i, j;
+
+ class = b43_nphy_classifier(dev, 0, 0);
+ b43_nphy_classifier(dev, 7, 4);
+ b43_nphy_read_clip_detection(dev, clip_state);
+ b43_nphy_write_clip_detection(dev, clip_off);
+
+ saved_regs_phy_rfctl[0] = b43_phy_read(dev, B43_NPHY_RFCTL_INTC1);
+ saved_regs_phy_rfctl[1] = b43_phy_read(dev, B43_NPHY_RFCTL_INTC2);
+ for (i = 0; i < ARRAY_SIZE(regs_to_store); i++)
+ saved_regs_phy[i] = b43_phy_read(dev, regs_to_store[i]);
+
+ b43_nphy_rf_control_intc_override(dev, 0, 0, 7);
+ b43_nphy_rf_control_intc_override(dev, 1, 1, 7);
+ b43_nphy_rf_control_override(dev, 0x1, 0, 0, false);
+ b43_nphy_rf_control_override(dev, 0x2, 1, 0, false);
+ b43_nphy_rf_control_override(dev, 0x80, 1, 0, false);
+ b43_nphy_rf_control_override(dev, 0x40, 1, 0, false);
+
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
+ b43_nphy_rf_control_override(dev, 0x20, 0, 0, false);
+ b43_nphy_rf_control_override(dev, 0x10, 1, 0, false);
+ } else {
+ b43_nphy_rf_control_override(dev, 0x10, 0, 0, false);
+ b43_nphy_rf_control_override(dev, 0x20, 1, 0, false);
+ }
+
+ rx_core_state = b43_nphy_get_rx_core_state(dev);
+ for (core = 0; core < 2; core++) {
+ if (!(rx_core_state & (1 << core)))
+ continue;
+ r = core ? B2056_RX1 : B2056_RX0;
+ b43_nphy_scale_offset_rssi(dev, 0, 0, core + 1, 0, 2);
+ b43_nphy_scale_offset_rssi(dev, 0, 0, core + 1, 1, 2);
+ for (i = 0; i < 8; i++) {
+ b43_radio_maskset(dev, r | B2056_RX_RSSI_MISC, 0xE3,
+ i << 2);
+ b43_nphy_poll_rssi(dev, 2, results[i], 8);
+ }
+ for (i = 0; i < 4; i++) {
+ s32 curr;
+ s32 mind = 40;
+ s32 minpoll = 249;
+ u8 minvcm = 0;
+ if (2 * core != i)
+ continue;
+ for (j = 0; j < 8; j++) {
+ curr = results[j][i] * results[j][i] +
+ results[j][i + 1] * results[j][i];
+ if (curr < mind) {
+ mind = curr;
+ minvcm = j;
+ }
+ if (results[j][i] < minpoll)
+ minpoll = results[j][i];
+ }
+ vcm_final = minvcm;
+ results_min[i] = minpoll;
+ }
+ b43_radio_maskset(dev, r | B2056_RX_RSSI_MISC, 0xE3,
+ vcm_final << 2);
+ for (i = 0; i < 4; i++) {
+ if (core != i / 2)
+ continue;
+ offset[i] = -results[vcm_final][i];
+ if (offset[i] < 0)
+ offset[i] = -((abs(offset[i]) + 4) / 8);
+ else
+ offset[i] = (offset[i] + 4) / 8;
+ if (results_min[i] == 248)
+ offset[i] = -32;
+ b43_nphy_scale_offset_rssi(dev, 0, offset[i],
+ (i / 2 == 0) ? 1 : 2,
+ (i % 2 == 0) ? 0 : 1,
+ 2);
+ }
+ }
+ for (core = 0; core < 2; core++) {
+ if (!(rx_core_state & (1 << core)))
+ continue;
+ for (i = 0; i < 2; i++) {
+ b43_nphy_scale_offset_rssi(dev, 0, 0, core + 1, 0, i);
+ b43_nphy_scale_offset_rssi(dev, 0, 0, core + 1, 1, i);
+ b43_nphy_poll_rssi(dev, i, poll_results, 8);
+ for (j = 0; j < 4; j++) {
+ if (j / 2 == core)
+ offset[j] = 232 - poll_results[j];
+ if (offset[j] < 0)
+ offset[j] = -(abs(offset[j] + 4) / 8);
+ else
+ offset[j] = (offset[j] + 4) / 8;
+ b43_nphy_scale_offset_rssi(dev, 0,
+ offset[2 * core], core + 1, j % 2, i);
+ }
+ }
+ }
+
+ b43_phy_write(dev, B43_NPHY_RFCTL_INTC1, saved_regs_phy_rfctl[0]);
+ b43_phy_write(dev, B43_NPHY_RFCTL_INTC2, saved_regs_phy_rfctl[1]);
+
+ b43_nphy_force_rf_sequence(dev, B43_RFSEQ_RESET2RX);
+
+ b43_phy_set(dev, B43_NPHY_TXF_40CO_B1S1, 0x1);
+ b43_phy_set(dev, B43_NPHY_RFCTL_CMD, B43_NPHY_RFCTL_CMD_START);
+ b43_phy_mask(dev, B43_NPHY_TXF_40CO_B1S1, ~0x1);
+
+ b43_phy_set(dev, B43_NPHY_RFCTL_OVER, 0x1);
+ b43_phy_set(dev, B43_NPHY_RFCTL_CMD, B43_NPHY_RFCTL_CMD_RXTX);
+ b43_phy_mask(dev, B43_NPHY_TXF_40CO_B1S1, ~0x1);
+
+ for (i = 0; i < ARRAY_SIZE(regs_to_store); i++)
+ b43_phy_write(dev, regs_to_store[i], saved_regs_phy[i]);
+
+ /* Store for future configuration */
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ rssical_radio_regs = nphy->rssical_cache.rssical_radio_regs_2G;
+ rssical_phy_regs = nphy->rssical_cache.rssical_phy_regs_2G;
+ } else {
+ rssical_radio_regs = nphy->rssical_cache.rssical_radio_regs_5G;
+ rssical_phy_regs = nphy->rssical_cache.rssical_phy_regs_5G;
+ }
+ rssical_radio_regs[0] = b43_radio_read(dev, 0x602B);
+ rssical_radio_regs[0] = b43_radio_read(dev, 0x702B);
+ rssical_phy_regs[0] = b43_phy_read(dev, B43_NPHY_RSSIMC_0I_RSSI_Z);
+ rssical_phy_regs[1] = b43_phy_read(dev, B43_NPHY_RSSIMC_0Q_RSSI_Z);
+ rssical_phy_regs[2] = b43_phy_read(dev, B43_NPHY_RSSIMC_1I_RSSI_Z);
+ rssical_phy_regs[3] = b43_phy_read(dev, B43_NPHY_RSSIMC_1Q_RSSI_Z);
+ rssical_phy_regs[4] = b43_phy_read(dev, B43_NPHY_RSSIMC_0I_RSSI_X);
+ rssical_phy_regs[5] = b43_phy_read(dev, B43_NPHY_RSSIMC_0Q_RSSI_X);
+ rssical_phy_regs[6] = b43_phy_read(dev, B43_NPHY_RSSIMC_1I_RSSI_X);
+ rssical_phy_regs[7] = b43_phy_read(dev, B43_NPHY_RSSIMC_1Q_RSSI_X);
+ rssical_phy_regs[8] = b43_phy_read(dev, B43_NPHY_RSSIMC_0I_RSSI_Y);
+ rssical_phy_regs[9] = b43_phy_read(dev, B43_NPHY_RSSIMC_0Q_RSSI_Y);
+ rssical_phy_regs[10] = b43_phy_read(dev, B43_NPHY_RSSIMC_1I_RSSI_Y);
+ rssical_phy_regs[11] = b43_phy_read(dev, B43_NPHY_RSSIMC_1Q_RSSI_Y);
+
+ /* Remember for which channel we store configuration */
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+ nphy->rssical_chanspec_2G.center_freq = dev->phy.channel_freq;
+ else
+ nphy->rssical_chanspec_5G.center_freq = dev->phy.channel_freq;
+
+ /* End of calibration, restore configuration */
+ b43_nphy_classifier(dev, 7, class);
+ b43_nphy_write_clip_detection(dev, clip_state);
+}
+
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICal */
static void b43_nphy_rev2_rssi_cal(struct b43_wldev *dev, u8 type)
{
@@ -1472,12 +1641,6 @@
b43_nphy_reset_cca(dev);
}
-/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICalRev3 */
-static void b43_nphy_rev3_rssi_cal(struct b43_wldev *dev)
-{
- /* TODO */
-}
-
/*
* RSSI Calibration
* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RSSICal
@@ -2229,27 +2392,12 @@
*/
for (i = 0; i < 2; i++) {
- if (dev->phy.rev >= 3) {
- if (b43_nphy_ipa(dev)) {
- txgain = *(b43_nphy_get_ipa_gain_table(dev) +
- txpi[i]);
- } else if (b43_current_band(dev->wl) ==
- IEEE80211_BAND_5GHZ) {
- /* FIXME: use 5GHz tables */
- txgain =
- b43_ntab_tx_gain_rev3plus_2ghz[txpi[i]];
- } else {
- if (dev->phy.rev >= 5 &&
- sprom->fem.ghz5.extpa_gain == 3)
- ; /* FIXME: 5GHz_txgain_HiPwrEPA */
- txgain =
- b43_ntab_tx_gain_rev3plus_2ghz[txpi[i]];
- }
+ txgain = *(b43_nphy_get_tx_gain_table(dev) + txpi[i]);
+
+ if (dev->phy.rev >= 3)
radio_gain = (txgain >> 16) & 0x1FFFF;
- } else {
- txgain = b43_ntab_tx_gain_rev0_1_2[txpi[i]];
+ else
radio_gain = (txgain >> 16) & 0x1FFF;
- }
if (dev->phy.rev >= 7)
dac_gain = (txgain >> 8) & 0x7;
@@ -2420,55 +2568,252 @@
nphy->pwr_ctl_info[1].idle_tssi_2g = (tmp >> 8) & 0xFF;
}
+/* http://bcm-v4.sipsolutions.net/PHY/N/TxPwrLimitToTbl */
+static void b43_nphy_tx_prepare_adjusted_power_table(struct b43_wldev *dev)
+{
+ struct b43_phy_n *nphy = dev->phy.n;
+
+ u8 idx, delta;
+ u8 i, stf_mode;
+
+ for (i = 0; i < 4; i++)
+ nphy->adj_pwr_tbl[i] = nphy->tx_power_offset[i];
+
+ for (stf_mode = 0; stf_mode < 4; stf_mode++) {
+ delta = 0;
+ switch (stf_mode) {
+ case 0:
+ if (dev->phy.is_40mhz && dev->phy.rev >= 5) {
+ idx = 68;
+ } else {
+ delta = 1;
+ idx = dev->phy.is_40mhz ? 52 : 4;
+ }
+ break;
+ case 1:
+ idx = dev->phy.is_40mhz ? 76 : 28;
+ break;
+ case 2:
+ idx = dev->phy.is_40mhz ? 84 : 36;
+ break;
+ case 3:
+ idx = dev->phy.is_40mhz ? 92 : 44;
+ break;
+ }
+
+ for (i = 0; i < 20; i++) {
+ nphy->adj_pwr_tbl[4 + 4 * i + stf_mode] =
+ nphy->tx_power_offset[idx];
+ if (i == 0)
+ idx += delta;
+ if (i == 14)
+ idx += 1 - delta;
+ if (i == 3 || i == 4 || i == 7 || i == 8 || i == 11 ||
+ i == 13)
+ idx += 1;
+ }
+ }
+}
+
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/TxPwrCtrlSetup */
+static void b43_nphy_tx_power_ctl_setup(struct b43_wldev *dev)
+{
+ struct b43_phy_n *nphy = dev->phy.n;
+ struct ssb_sprom *sprom = dev->dev->bus_sprom;
+
+ s16 a1[2], b0[2], b1[2];
+ u8 idle[2];
+ s8 target[2];
+ s32 num, den, pwr;
+ u32 regval[64];
+
+ u16 freq = dev->phy.channel_freq;
+ u16 tmp;
+ u16 r; /* routing */
+ u8 i, c;
+
+ if (dev->dev->core_rev == 11 || dev->dev->core_rev == 12) {
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, 0x200000);
+ b43_read32(dev, B43_MMIO_MACCTL);
+ udelay(1);
+ }
+
+ if (nphy->hang_avoid)
+ b43_nphy_stay_in_carrier_search(dev, true);
+
+ b43_phy_set(dev, B43_NPHY_TSSIMODE, B43_NPHY_TSSIMODE_EN);
+ if (dev->phy.rev >= 3)
+ b43_phy_mask(dev, B43_NPHY_TXPCTL_CMD,
+ ~B43_NPHY_TXPCTL_CMD_PCTLEN & 0xFFFF);
+ else
+ b43_phy_set(dev, B43_NPHY_TXPCTL_CMD,
+ B43_NPHY_TXPCTL_CMD_PCTLEN);
+
+ if (dev->dev->core_rev == 11 || dev->dev->core_rev == 12)
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0x200000, 0);
+
+ if (sprom->revision < 4) {
+ idle[0] = nphy->pwr_ctl_info[0].idle_tssi_2g;
+ idle[1] = nphy->pwr_ctl_info[1].idle_tssi_2g;
+ target[0] = target[1] = 52;
+ a1[0] = a1[1] = -424;
+ b0[0] = b0[1] = 5612;
+ b1[0] = b1[1] = -1393;
+ } else {
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ for (c = 0; c < 2; c++) {
+ idle[c] = nphy->pwr_ctl_info[c].idle_tssi_2g;
+ target[c] = sprom->core_pwr_info[c].maxpwr_2g;
+ a1[c] = sprom->core_pwr_info[c].pa_2g[0];
+ b0[c] = sprom->core_pwr_info[c].pa_2g[1];
+ b1[c] = sprom->core_pwr_info[c].pa_2g[2];
+ }
+ } else if (freq >= 4900 && freq < 5100) {
+ for (c = 0; c < 2; c++) {
+ idle[c] = nphy->pwr_ctl_info[c].idle_tssi_5g;
+ target[c] = sprom->core_pwr_info[c].maxpwr_5gl;
+ a1[c] = sprom->core_pwr_info[c].pa_5gl[0];
+ b0[c] = sprom->core_pwr_info[c].pa_5gl[1];
+ b1[c] = sprom->core_pwr_info[c].pa_5gl[2];
+ }
+ } else if (freq >= 5100 && freq < 5500) {
+ for (c = 0; c < 2; c++) {
+ idle[c] = nphy->pwr_ctl_info[c].idle_tssi_5g;
+ target[c] = sprom->core_pwr_info[c].maxpwr_5g;
+ a1[c] = sprom->core_pwr_info[c].pa_5g[0];
+ b0[c] = sprom->core_pwr_info[c].pa_5g[1];
+ b1[c] = sprom->core_pwr_info[c].pa_5g[2];
+ }
+ } else if (freq >= 5500) {
+ for (c = 0; c < 2; c++) {
+ idle[c] = nphy->pwr_ctl_info[c].idle_tssi_5g;
+ target[c] = sprom->core_pwr_info[c].maxpwr_5gh;
+ a1[c] = sprom->core_pwr_info[c].pa_5gh[0];
+ b0[c] = sprom->core_pwr_info[c].pa_5gh[1];
+ b1[c] = sprom->core_pwr_info[c].pa_5gh[2];
+ }
+ } else {
+ idle[0] = nphy->pwr_ctl_info[0].idle_tssi_5g;
+ idle[1] = nphy->pwr_ctl_info[1].idle_tssi_5g;
+ target[0] = target[1] = 52;
+ a1[0] = a1[1] = -424;
+ b0[0] = b0[1] = 5612;
+ b1[0] = b1[1] = -1393;
+ }
+ }
+ /* target[0] = target[1] = nphy->tx_power_max; */
+
+ if (dev->phy.rev >= 3) {
+ if (sprom->fem.ghz2.tssipos)
+ b43_phy_set(dev, B43_NPHY_TXPCTL_ITSSI, 0x4000);
+ if (dev->phy.rev >= 7) {
+ for (c = 0; c < 2; c++) {
+ r = c ? 0x190 : 0x170;
+ if (b43_nphy_ipa(dev))
+ b43_radio_write(dev, r + 0x9, (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) ? 0xE : 0xC);
+ }
+ } else {
+ if (b43_nphy_ipa(dev)) {
+ tmp = (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) ? 0xC : 0xE;
+ b43_radio_write(dev,
+ B2056_TX0 | B2056_TX_TX_SSI_MUX, tmp);
+ b43_radio_write(dev,
+ B2056_TX1 | B2056_TX_TX_SSI_MUX, tmp);
+ } else {
+ b43_radio_write(dev,
+ B2056_TX0 | B2056_TX_TX_SSI_MUX, 0x11);
+ b43_radio_write(dev,
+ B2056_TX1 | B2056_TX_TX_SSI_MUX, 0x11);
+ }
+ }
+ }
+
+ if (dev->dev->core_rev == 11 || dev->dev->core_rev == 12) {
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0, 0x200000);
+ b43_read32(dev, B43_MMIO_MACCTL);
+ udelay(1);
+ }
+
+ if (dev->phy.rev >= 7) {
+ b43_phy_maskset(dev, B43_NPHY_TXPCTL_CMD,
+ ~B43_NPHY_TXPCTL_CMD_INIT, 0x19);
+ b43_phy_maskset(dev, B43_NPHY_TXPCTL_INIT,
+ ~B43_NPHY_TXPCTL_INIT_PIDXI1, 0x19);
+ } else {
+ b43_phy_maskset(dev, B43_NPHY_TXPCTL_CMD,
+ ~B43_NPHY_TXPCTL_CMD_INIT, 0x40);
+ if (dev->phy.rev > 1)
+ b43_phy_maskset(dev, B43_NPHY_TXPCTL_INIT,
+ ~B43_NPHY_TXPCTL_INIT_PIDXI1, 0x40);
+ }
+
+ if (dev->dev->core_rev == 11 || dev->dev->core_rev == 12)
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~0x200000, 0);
+
+ b43_phy_write(dev, B43_NPHY_TXPCTL_N,
+ 0xF0 << B43_NPHY_TXPCTL_N_TSSID_SHIFT |
+ 3 << B43_NPHY_TXPCTL_N_NPTIL2_SHIFT);
+ b43_phy_write(dev, B43_NPHY_TXPCTL_ITSSI,
+ idle[0] << B43_NPHY_TXPCTL_ITSSI_0_SHIFT |
+ idle[1] << B43_NPHY_TXPCTL_ITSSI_1_SHIFT |
+ B43_NPHY_TXPCTL_ITSSI_BINF);
+ b43_phy_write(dev, B43_NPHY_TXPCTL_TPWR,
+ target[0] << B43_NPHY_TXPCTL_TPWR_0_SHIFT |
+ target[1] << B43_NPHY_TXPCTL_TPWR_1_SHIFT);
+
+ for (c = 0; c < 2; c++) {
+ for (i = 0; i < 64; i++) {
+ num = 8 * (16 * b0[c] + b1[c] * i);
+ den = 32768 + a1[c] * i;
+ pwr = max((4 * num + den / 2) / den, -8);
+ if (dev->phy.rev < 3 && (i <= (31 - idle[c] + 1)))
+ pwr = max(pwr, target[c] + 1);
+ regval[i] = pwr;
+ }
+ b43_ntab_write_bulk(dev, B43_NTAB32(26 + c, 0), 64, regval);
+ }
+
+ b43_nphy_tx_prepare_adjusted_power_table(dev);
+ /*
+ b43_ntab_write_bulk(dev, B43_NTAB16(26, 64), 84, nphy->adj_pwr_tbl);
+ b43_ntab_write_bulk(dev, B43_NTAB16(27, 64), 84, nphy->adj_pwr_tbl);
+ */
+
+ if (nphy->hang_avoid)
+ b43_nphy_stay_in_carrier_search(dev, false);
+}
+
static void b43_nphy_tx_gain_table_upload(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
const u32 *table = NULL;
-#if 0
- TODO: b43_ntab_papd_pga_gain_delta_ipa_2*
u32 rfpwr_offset;
u8 pga_gain;
int i;
-#endif
- if (phy->rev >= 3) {
- if (b43_nphy_ipa(dev)) {
- table = b43_nphy_get_ipa_gain_table(dev);
- } else {
- if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
- if (phy->rev == 3)
- table = b43_ntab_tx_gain_rev3_5ghz;
- if (phy->rev == 4)
- table = b43_ntab_tx_gain_rev4_5ghz;
- else
- table = b43_ntab_tx_gain_rev5plus_5ghz;
- } else {
- table = b43_ntab_tx_gain_rev3plus_2ghz;
- }
- }
- } else {
- table = b43_ntab_tx_gain_rev0_1_2;
- }
+ table = b43_nphy_get_tx_gain_table(dev);
b43_ntab_write_bulk(dev, B43_NTAB32(26, 192), 128, table);
b43_ntab_write_bulk(dev, B43_NTAB32(27, 192), 128, table);
if (phy->rev >= 3) {
#if 0
nphy->gmval = (table[0] >> 16) & 0x7000;
+#endif
for (i = 0; i < 128; i++) {
pga_gain = (table[i] >> 24) & 0xF;
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
- rfpwr_offset = b43_ntab_papd_pga_gain_delta_ipa_2g[pga_gain];
+ rfpwr_offset =
+ b43_ntab_papd_pga_gain_delta_ipa_2g[pga_gain];
else
- rfpwr_offset = b43_ntab_papd_pga_gain_delta_ipa_5g[pga_gain];
+ rfpwr_offset =
+ 0; /* FIXME */
b43_ntab_write(dev, B43_NTAB32(26, 576 + i),
rfpwr_offset);
b43_ntab_write(dev, B43_NTAB32(27, 576 + i),
rfpwr_offset);
}
-#endif
}
}
@@ -3139,32 +3484,13 @@
B43_NPHY_TXPCTL_STAT_BIDX_SHIFT;
for (i = 0; i < 2; ++i) {
+ table = b43_nphy_get_tx_gain_table(dev);
if (dev->phy.rev >= 3) {
- enum ieee80211_band band =
- b43_current_band(dev->wl);
-
- if (b43_nphy_ipa(dev)) {
- table = b43_nphy_get_ipa_gain_table(dev);
- } else {
- if (band == IEEE80211_BAND_5GHZ) {
- if (dev->phy.rev == 3)
- table = b43_ntab_tx_gain_rev3_5ghz;
- else if (dev->phy.rev == 4)
- table = b43_ntab_tx_gain_rev4_5ghz;
- else
- table = b43_ntab_tx_gain_rev5plus_5ghz;
- } else {
- table = b43_ntab_tx_gain_rev3plus_2ghz;
- }
- }
-
target.ipa[i] = (table[index[i]] >> 16) & 0xF;
target.pad[i] = (table[index[i]] >> 20) & 0xF;
target.pga[i] = (table[index[i]] >> 24) & 0xF;
target.txgm[i] = (table[index[i]] >> 28) & 0xF;
} else {
- table = b43_ntab_tx_gain_rev0_1_2;
-
target.ipa[i] = (table[index[i]] >> 16) & 0x3;
target.pad[i] = (table[index[i]] >> 18) & 0x3;
target.pga[i] = (table[index[i]] >> 20) & 0x7;
@@ -3968,13 +4294,10 @@
#endif
}
- b43_write32(dev, B43_MMIO_MACCTL,
- b43_read32(dev, B43_MMIO_MACCTL) &
- ~B43_MACCTL_GPOUTSMSK);
- b43_write16(dev, B43_MMIO_GPIO_MASK,
- b43_read16(dev, B43_MMIO_GPIO_MASK) | 0xFC00);
- b43_write16(dev, B43_MMIO_GPIO_CONTROL,
- b43_read16(dev, B43_MMIO_GPIO_CONTROL) & ~0xFC00);
+ b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0);
+ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xFC00);
+ b43_maskset16(dev, B43_MMIO_GPIO_CONTROL, (~0xFC00 & 0xFFFF),
+ 0);
if (init) {
b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO1, 0x2D8);
@@ -4110,7 +4433,7 @@
b43_nphy_tx_power_ctrl(dev, false);
b43_nphy_tx_power_fix(dev);
b43_nphy_tx_power_ctl_idle_tssi(dev);
- /* TODO N PHY TX Power Control Setup */
+ b43_nphy_tx_power_ctl_setup(dev);
b43_nphy_tx_gain_table_upload(dev);
if (nphy->phyrxchain != 3)
@@ -4530,8 +4853,7 @@
{
check_phyreg(dev, reg);
b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
- b43_write16(dev, B43_MMIO_PHY_DATA,
- (b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set);
+ b43_maskset16(dev, B43_MMIO_PHY_DATA, mask, set);
}
static u16 b43_nphy_op_radio_read(struct b43_wldev *dev, u16 reg)
diff --git a/drivers/net/wireless/b43/phy_n.h b/drivers/net/wireless/b43/phy_n.h
index 5de8f74..fd12b38 100644
--- a/drivers/net/wireless/b43/phy_n.h
+++ b/drivers/net/wireless/b43/phy_n.h
@@ -798,6 +798,7 @@
bool txpwrctrl;
bool pwg_gain_5ghz;
u8 tx_pwr_idx[2];
+ s8 tx_power_offset[101];
u16 adj_pwr_tbl[84];
u16 txcal_bbmult;
u16 txiqlocal_bestc[11];
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c
index f7def135..f0d8377 100644
--- a/drivers/net/wireless/b43/tables_nphy.c
+++ b/drivers/net/wireless/b43/tables_nphy.c
@@ -2214,7 +2214,7 @@
};
/* TX gain tables */
-const u32 b43_ntab_tx_gain_rev0_1_2[] = {
+static const u32 b43_ntab_tx_gain_rev0_1_2[] = {
0x03cc2b44, 0x03cc2b42, 0x03cc2a44, 0x03cc2a42,
0x03cc2944, 0x03c82b44, 0x03c82b42, 0x03c82a44,
0x03c82a42, 0x03c82944, 0x03c82942, 0x03c82844,
@@ -2249,7 +2249,7 @@
0x03801442, 0x03801344, 0x03801342, 0x00002b00,
};
-const u32 b43_ntab_tx_gain_rev3plus_2ghz[] = {
+static const u32 b43_ntab_tx_gain_rev3plus_2ghz[] = {
0x1f410044, 0x1f410042, 0x1f410040, 0x1f41003e,
0x1f41003c, 0x1f41003b, 0x1f410039, 0x1f410037,
0x1e410044, 0x1e410042, 0x1e410040, 0x1e41003e,
@@ -2284,7 +2284,7 @@
0x1041003c, 0x1041003b, 0x10410039, 0x10410037,
};
-const u32 b43_ntab_tx_gain_rev3_5ghz[] = {
+static const u32 b43_ntab_tx_gain_rev3_5ghz[] = {
0xcff70044, 0xcff70042, 0xcff70040, 0xcff7003e,
0xcff7003c, 0xcff7003b, 0xcff70039, 0xcff70037,
0xcef70044, 0xcef70042, 0xcef70040, 0xcef7003e,
@@ -2319,7 +2319,7 @@
0xc0f7003c, 0xc0f7003b, 0xc0f70039, 0xc0f70037,
};
-const u32 b43_ntab_tx_gain_rev4_5ghz[] = {
+static const u32 b43_ntab_tx_gain_rev4_5ghz[] = {
0x2ff20044, 0x2ff20042, 0x2ff20040, 0x2ff2003e,
0x2ff2003c, 0x2ff2003b, 0x2ff20039, 0x2ff20037,
0x2ef20044, 0x2ef20042, 0x2ef20040, 0x2ef2003e,
@@ -2354,7 +2354,7 @@
0x20d2003a, 0x20d20038, 0x20d20036, 0x20d20034,
};
-const u32 b43_ntab_tx_gain_rev5plus_5ghz[] = {
+static const u32 b43_ntab_tx_gain_rev5plus_5ghz[] = {
0x0f62004a, 0x0f620048, 0x0f620046, 0x0f620044,
0x0f620042, 0x0f620040, 0x0f62003e, 0x0f62003c,
0x0e620044, 0x0e620042, 0x0e620040, 0x0e62003e,
@@ -2389,7 +2389,7 @@
0x0062003b, 0x00620039, 0x00620037, 0x00620035,
};
-const u32 txpwrctrl_tx_gain_ipa[] = {
+static const u32 txpwrctrl_tx_gain_ipa[] = {
0x5ff7002d, 0x5ff7002b, 0x5ff7002a, 0x5ff70029,
0x5ff70028, 0x5ff70027, 0x5ff70026, 0x5ff70025,
0x5ef7002d, 0x5ef7002b, 0x5ef7002a, 0x5ef70029,
@@ -2424,7 +2424,7 @@
0x50f70028, 0x50f70027, 0x50f70026, 0x50f70025,
};
-const u32 txpwrctrl_tx_gain_ipa_rev5[] = {
+static const u32 txpwrctrl_tx_gain_ipa_rev5[] = {
0x1ff7002d, 0x1ff7002b, 0x1ff7002a, 0x1ff70029,
0x1ff70028, 0x1ff70027, 0x1ff70026, 0x1ff70025,
0x1ef7002d, 0x1ef7002b, 0x1ef7002a, 0x1ef70029,
@@ -2459,7 +2459,7 @@
0x10f70028, 0x10f70027, 0x10f70026, 0x10f70025,
};
-const u32 txpwrctrl_tx_gain_ipa_rev6[] = {
+static const u32 txpwrctrl_tx_gain_ipa_rev6[] = {
0x0ff7002d, 0x0ff7002b, 0x0ff7002a, 0x0ff70029,
0x0ff70028, 0x0ff70027, 0x0ff70026, 0x0ff70025,
0x0ef7002d, 0x0ef7002b, 0x0ef7002a, 0x0ef70029,
@@ -2494,7 +2494,7 @@
0x00f70028, 0x00f70027, 0x00f70026, 0x00f70025,
};
-const u32 txpwrctrl_tx_gain_ipa_5g[] = {
+static const u32 txpwrctrl_tx_gain_ipa_5g[] = {
0x7ff70035, 0x7ff70033, 0x7ff70032, 0x7ff70031,
0x7ff7002f, 0x7ff7002e, 0x7ff7002d, 0x7ff7002b,
0x7ff7002a, 0x7ff70029, 0x7ff70028, 0x7ff70027,
@@ -2529,6 +2529,11 @@
0x70f70021, 0x70f70020, 0x70f70020, 0x70f7001f,
};
+const s8 b43_ntab_papd_pga_gain_delta_ipa_2g[] = {
+ -114, -108, -98, -91, -84, -78, -70, -62,
+ -54, -46, -39, -31, -23, -15, -8, 0
+};
+
const u16 tbl_iqcal_gainparams[2][9][8] = {
{
{ 0x000, 0, 0, 2, 0x69, 0x69, 0x69, 0x69 },
@@ -2739,11 +2744,11 @@
{ 0x0001, 0, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0002 (fls 2) */
{ 0x0002, 1, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0004 (fls 3) */
{ 0x0004, 2, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0008 (fls 4) */
- { 0x0016, 4, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0010 (fls 5) */
+ { 0x0010, 4, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0010 (fls 5) */
{ 0x0020, 5, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0020 (fls 6) */
{ 0x0040, 6, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0040 (fls 7) */
- { 0x0080, 6, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0080 (fls 8) */
- { 0x0100, 7, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0100 (fls 9) */
+ { 0x0080, 7, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0080 (fls 8) */
+ { 0x0100, 8, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0100 (fls 9) */
{ 0x0007, 0, 0xE7, 0xF8, 0xEC, 0xFA }, /* field == 0x0200 (fls 10) */
{ 0x0070, 4, 0xE7, 0xF8, 0xEC, 0xFA }, /* field == 0x0400 (fls 11) */
{ 0xE000, 13, 0xE7, 0x7A, 0xEC, 0x7D }, /* field == 0x0800 (fls 12) */
@@ -3126,6 +3131,53 @@
B43_WARN_ON(1);
}
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/GetIpaGainTbl */
+static const u32 *b43_nphy_get_ipa_gain_table(struct b43_wldev *dev)
+{
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ if (dev->phy.rev >= 6) {
+ if (dev->dev->chip_id == 47162)
+ return txpwrctrl_tx_gain_ipa_rev5;
+ return txpwrctrl_tx_gain_ipa_rev6;
+ } else if (dev->phy.rev >= 5) {
+ return txpwrctrl_tx_gain_ipa_rev5;
+ } else {
+ return txpwrctrl_tx_gain_ipa;
+ }
+ } else {
+ return txpwrctrl_tx_gain_ipa_5g;
+ }
+}
+
+const u32 *b43_nphy_get_tx_gain_table(struct b43_wldev *dev)
+{
+ enum ieee80211_band band = b43_current_band(dev->wl);
+ struct ssb_sprom *sprom = dev->dev->bus_sprom;
+
+ if (dev->phy.rev < 3)
+ return b43_ntab_tx_gain_rev0_1_2;
+
+ /* rev 3+ */
+ if ((dev->phy.n->ipa2g_on && band == IEEE80211_BAND_2GHZ) ||
+ (dev->phy.n->ipa5g_on && band == IEEE80211_BAND_5GHZ)) {
+ return b43_nphy_get_ipa_gain_table(dev);
+ } else if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
+ if (dev->phy.rev == 3)
+ return b43_ntab_tx_gain_rev3_5ghz;
+ if (dev->phy.rev == 4)
+ return sprom->fem.ghz5.extpa_gain == 3 ?
+ b43_ntab_tx_gain_rev4_5ghz :
+ b43_ntab_tx_gain_rev4_5ghz; /* FIXME */
+ else
+ return b43_ntab_tx_gain_rev5plus_5ghz;
+ } else {
+ if (dev->phy.rev >= 5 && sprom->fem.ghz5.extpa_gain == 3)
+ return b43_ntab_tx_gain_rev3plus_2ghz; /* FIXME */
+ else
+ return b43_ntab_tx_gain_rev3plus_2ghz;
+ }
+}
+
struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent(
struct b43_wldev *dev, bool ghz5, bool ext_lna)
{
diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/b43/tables_nphy.h
index 97038c4..f348953 100644
--- a/drivers/net/wireless/b43/tables_nphy.h
+++ b/drivers/net/wireless/b43/tables_nphy.h
@@ -177,16 +177,10 @@
void b43_nphy_rev0_1_2_tables_init(struct b43_wldev *dev);
void b43_nphy_rev3plus_tables_init(struct b43_wldev *dev);
-extern const u32 b43_ntab_tx_gain_rev0_1_2[];
-extern const u32 b43_ntab_tx_gain_rev3plus_2ghz[];
-extern const u32 b43_ntab_tx_gain_rev3_5ghz[];
-extern const u32 b43_ntab_tx_gain_rev4_5ghz[];
-extern const u32 b43_ntab_tx_gain_rev5plus_5ghz[];
+const u32 *b43_nphy_get_tx_gain_table(struct b43_wldev *dev);
-extern const u32 txpwrctrl_tx_gain_ipa[];
-extern const u32 txpwrctrl_tx_gain_ipa_rev5[];
-extern const u32 txpwrctrl_tx_gain_ipa_rev6[];
-extern const u32 txpwrctrl_tx_gain_ipa_5g[];
+extern const s8 b43_ntab_papd_pga_gain_delta_ipa_2g[];
+
extern const u16 tbl_iqcal_gainparams[2][9][8];
extern const struct nphy_txiqcal_ladder ladder_lo[];
extern const struct nphy_txiqcal_ladder ladder_iq[];
diff --git a/drivers/net/wireless/brcm80211/Makefile b/drivers/net/wireless/brcm80211/Makefile
index f41c047..b987920 100644
--- a/drivers/net/wireless/brcm80211/Makefile
+++ b/drivers/net/wireless/brcm80211/Makefile
@@ -16,7 +16,7 @@
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
# common flags
-subdir-ccflags-$(CONFIG_BRCMDBG) += -DBCMDBG
+subdir-ccflags-$(CONFIG_BRCMDBG) += -DDEBUG
obj-$(CONFIG_BRCMUTIL) += brcmutil/
obj-$(CONFIG_BRCMFMAC) += brcmfmac/
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index 4bc8d25..e925290 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -15,6 +15,8 @@
*/
/* ****************** SDIO CARD Interface Functions **************************/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/export.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 9b8c0ed..ac71ade 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -13,6 +13,9 @@
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/mmc/sdio.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index e58ea40..07686a7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -644,9 +644,9 @@
extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
-#ifdef BCMDBG
+#ifdef DEBUG
extern int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size);
-#endif /* BCMDBG */
+#endif /* DEBUG */
extern int brcmf_ifname2idx(struct brcmf_pub *drvr, char *name);
extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
index ac8d1f4..b3e3b7f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c
@@ -19,6 +19,8 @@
* For certain dcmd codes, the dongle interprets string data from the host.
******************************************************************************/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/sched.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
index a51d8f5..4187435 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
@@ -13,6 +13,9 @@
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/sched.h>
@@ -38,7 +41,7 @@
#define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN \
offsetof(struct brcmf_pkt_filter_pattern_le, mask_and_pattern)
-#ifdef BCMDBG
+#ifdef DEBUG
static const char brcmf_version[] =
"Dongle Host Driver, version " BRCMF_VERSION_STR "\nCompiled on "
__DATE__ " at " __TIME__;
@@ -133,7 +136,7 @@
return p != NULL;
}
-#ifdef BCMDBG
+#ifdef DEBUG
static void
brcmf_c_show_host_event(struct brcmf_event_msg *event, void *event_data)
{
@@ -399,10 +402,10 @@
p = (char *)&buf[sizeof(struct msgtrace_hdr)];
while ((s = strstr(p, "\n")) != NULL) {
*s = '\0';
- printk(KERN_DEBUG"%s\n", p);
+ pr_debug("%s\n", p);
p = s + 1;
}
- printk(KERN_DEBUG "%s\n", p);
+ pr_debug("%s\n", p);
/* Reset datalen to avoid display below */
datalen = 0;
@@ -430,7 +433,7 @@
brcmf_dbg(EVENT, "\n");
}
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
int
brcmf_c_host_event(struct brcmf_pub *drvr, int *ifidx, void *pktdata,
@@ -518,9 +521,9 @@
break;
}
-#ifdef BCMDBG
+#ifdef DEBUG
brcmf_c_show_host_event(event, event_data);
-#endif /* BCMDBG */
+#endif /* DEBUG */
return 0;
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
index bb26ee3..a2c4576 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
@@ -32,20 +32,20 @@
#define BRCMF_BTA_VAL 0x1000
#define BRCMF_ISCAN_VAL 0x2000
-#if defined(BCMDBG)
+#if defined(DEBUG)
#define brcmf_dbg(level, fmt, ...) \
do { \
if (BRCMF_ERROR_VAL == BRCMF_##level##_VAL) { \
if (brcmf_msg_level & BRCMF_##level##_VAL) { \
if (net_ratelimit()) \
- printk(KERN_DEBUG "%s: " fmt, \
- __func__, ##__VA_ARGS__); \
+ pr_debug("%s: " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} else { \
if (brcmf_msg_level & BRCMF_##level##_VAL) { \
- printk(KERN_DEBUG "%s: " fmt, \
- __func__, ##__VA_ARGS__); \
+ pr_debug("%s: " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
@@ -56,7 +56,7 @@
#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL)
#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL)
-#else /* (defined BCMDBG) || (defined BCMDBG) */
+#else /* (defined DEBUG) || (defined DEBUG) */
#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
@@ -66,7 +66,13 @@
#define BRCMF_BYTES_ON() 0
#define BRCMF_GLOM_ON() 0
-#endif /* defined(BCMDBG) */
+#endif /* defined(DEBUG) */
+
+#define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \
+do { \
+ if (test) \
+ brcmu_dbg_hex_dump(data, len, fmt, ##__VA_ARGS__); \
+} while (0)
extern int brcmf_msg_level;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index eb9eb76..db2df1f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -14,6 +14,8 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/kthread.h>
@@ -590,8 +592,8 @@
sprintf(info->bus_info, "%s", dev_name(drvr->dev));
}
-static struct ethtool_ops brcmf_ethtool_ops = {
- .get_drvinfo = brcmf_ethtool_get_drvinfo
+static const struct ethtool_ops brcmf_ethtool_ops = {
+ .get_drvinfo = brcmf_ethtool_get_drvinfo,
};
static int brcmf_ethtool(struct brcmf_pub *drvr, void __user *uaddr)
@@ -1146,7 +1148,7 @@
return pend;
}
-#ifdef BCMDBG
+#ifdef DEBUG
int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size)
{
int ret = 0;
@@ -1180,4 +1182,4 @@
return ret;
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index f7eeee1..6e4b5e8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -14,6 +14,8 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/kthread.h>
@@ -40,7 +42,7 @@
#define DCMD_RESP_TIMEOUT 2000 /* In milli second */
-#ifdef BCMDBG
+#ifdef DEBUG
#define BRCMF_TRAP_INFO_SIZE 80
@@ -84,7 +86,7 @@
char cbuf[CBUF_LEN];
};
-#endif /* BCMDBG */
+#endif /* DEBUG */
#include <chipcommon.h>
#include "dhd_bus.h"
@@ -416,7 +418,7 @@
u16 PAD[0x80];
};
-#ifdef BCMDBG
+#ifdef DEBUG
/* Device console log buffer state */
struct brcmf_console {
uint count; /* Poll interval msec counter */
@@ -426,7 +428,7 @@
u8 *buf; /* Log buffer (host copy) */
uint last; /* Last buffer read index */
};
-#endif /* BCMDBG */
+#endif /* DEBUG */
struct sdpcm_shared {
u32 flags;
@@ -507,11 +509,11 @@
uint polltick; /* Tick counter */
uint pollcnt; /* Count of active polls */
-#ifdef BCMDBG
+#ifdef DEBUG
uint console_interval;
struct brcmf_console console; /* Console output polling support */
uint console_addr; /* Console address from shared struct */
-#endif /* BCMDBG */
+#endif /* DEBUG */
uint regfails; /* Count of R_REG failures */
@@ -587,10 +589,10 @@
#define CLK_PENDING 2 /* Not used yet */
#define CLK_AVAIL 3
-#ifdef BCMDBG
+#ifdef DEBUG
static int qcount[NUMPRIO];
static int tx_packets[NUMPRIO];
-#endif /* BCMDBG */
+#endif /* DEBUG */
#define SDIO_DRIVE_STRENGTH 6 /* in milliamps */
@@ -764,12 +766,12 @@
bus->clkstate = CLK_AVAIL;
brcmf_dbg(INFO, "CLKCTL: turned ON\n");
-#if defined(BCMDBG)
+#if defined(DEBUG)
if (bus->alp_only != true) {
if (SBSDIO_ALPONLY(clkctl))
brcmf_dbg(ERROR, "HT Clock should be on\n");
}
-#endif /* defined (BCMDBG) */
+#endif /* defined (DEBUG) */
bus->activity = true;
} else {
@@ -814,9 +816,9 @@
/* Transition SD and backplane clock readiness */
static int brcmf_sdbrcm_clkctl(struct brcmf_sdio *bus, uint target, bool pendok)
{
-#ifdef BCMDBG
+#ifdef DEBUG
uint oldstate = bus->clkstate;
-#endif /* BCMDBG */
+#endif /* DEBUG */
brcmf_dbg(TRACE, "Enter\n");
@@ -861,9 +863,9 @@
brcmf_sdbrcm_wd_timer(bus, 0);
break;
}
-#ifdef BCMDBG
+#ifdef DEBUG
brcmf_dbg(INFO, "%d -> %d\n", oldstate, bus->clkstate);
-#endif /* BCMDBG */
+#endif /* DEBUG */
return 0;
}
@@ -1279,13 +1281,10 @@
}
return 0;
}
-#ifdef BCMDBG
- if (BRCMF_GLOM_ON()) {
- printk(KERN_DEBUG "SUPERFRAME:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- pfirst->data, min_t(int, pfirst->len, 48));
- }
-#endif
+
+ brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
+ pfirst->data, min_t(int, pfirst->len, 48),
+ "SUPERFRAME:\n");
/* Validate the superframe header */
dptr = (u8 *) (pfirst->data);
@@ -1362,13 +1361,8 @@
check = get_unaligned_le16(dptr + sizeof(u16));
chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]);
doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]);
-#ifdef BCMDBG
- if (BRCMF_GLOM_ON()) {
- printk(KERN_DEBUG "subframe:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- dptr, 32);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
+ dptr, 32, "subframe:\n");
if ((u16)~(sublen ^ check)) {
brcmf_dbg(ERROR, "(subframe %d): HW hdr error: len/check 0x%04x/0x%04x\n",
@@ -1433,13 +1427,8 @@
}
rxseq++;
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) {
- printk(KERN_DEBUG "Rx Subframe Data:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- dptr, dlen);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_DATA_ON(),
+ dptr, dlen, "Rx Subframe Data:\n");
__skb_trim(pfirst, sublen);
skb_pull(pfirst, doff);
@@ -1457,17 +1446,13 @@
continue;
}
-#ifdef BCMDBG
- if (BRCMF_GLOM_ON()) {
- brcmf_dbg(GLOM, "subframe %d to stack, %p (%p/%d) nxt/lnk %p/%p\n",
- bus->glom.qlen, pfirst, pfirst->data,
- pfirst->len, pfirst->next,
- pfirst->prev);
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- pfirst->data,
- min_t(int, pfirst->len, 32));
- }
-#endif /* BCMDBG */
+ brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
+ pfirst->data,
+ min_t(int, pfirst->len, 32),
+ "subframe %d to stack, %p (%p/%d) nxt/lnk %p/%p\n",
+ bus->glom.qlen, pfirst, pfirst->data,
+ pfirst->len, pfirst->next,
+ pfirst->prev);
}
/* sent any remaining packets up */
if (bus->glom.qlen) {
@@ -1584,12 +1569,8 @@
gotpkt:
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() && BRCMF_CTL_ON()) {
- printk(KERN_DEBUG "RxCtrl:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, bus->rxctl, len);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_CTL_ON(),
+ bus->rxctl, len, "RxCtrl:\n");
/* Point to valid data and indicate its length */
bus->rxctl += doff;
@@ -1818,17 +1799,13 @@
}
bus->tx_max = txmax;
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) {
- printk(KERN_DEBUG "Rx Data:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- rxbuf, len);
- } else if (BRCMF_HDRS_ON()) {
- printk(KERN_DEBUG "RxHdr:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- bus->rxhdr, SDPCM_HDRLEN);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_DATA_ON(),
+ rxbuf, len, "Rx Data:\n");
+ brcmf_dbg_hex_dump(!(BRCMF_BYTES_ON() &&
+ BRCMF_DATA_ON()) &&
+ BRCMF_HDRS_ON(),
+ bus->rxhdr, SDPCM_HDRLEN,
+ "RxHdr:\n");
if (chan == SDPCM_CONTROL_CHANNEL) {
brcmf_dbg(ERROR, "(nextlen): readahead on control packet %d?\n",
@@ -1865,13 +1842,9 @@
brcmf_sdbrcm_rxfail(bus, true, true);
continue;
}
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() || BRCMF_HDRS_ON()) {
- printk(KERN_DEBUG "RxHdr:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- bus->rxhdr, SDPCM_HDRLEN);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() || BRCMF_HDRS_ON(),
+ bus->rxhdr, SDPCM_HDRLEN, "RxHdr:\n");
+
/* Extract hardware header fields */
len = get_unaligned_le16(bus->rxhdr);
@@ -2024,13 +1997,8 @@
skb_push(pkt, BRCMF_FIRSTREAD);
memcpy(pkt->data, bus->rxhdr, BRCMF_FIRSTREAD);
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) {
- printk(KERN_DEBUG "Rx Data:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- pkt->data, len);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_DATA_ON(),
+ pkt->data, len, "Rx Data:\n");
deliver:
/* Save superframe descriptor and allocate packet frame */
@@ -2038,14 +2006,9 @@
if (SDPCM_GLOMDESC(&bus->rxhdr[SDPCM_FRAMETAG_LEN])) {
brcmf_dbg(GLOM, "glom descriptor, %d bytes:\n",
len);
-#ifdef BCMDBG
- if (BRCMF_GLOM_ON()) {
- printk(KERN_DEBUG "Glom Data:\n");
- print_hex_dump_bytes("",
- DUMP_PREFIX_OFFSET,
- pkt->data, len);
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_GLOM_ON(),
+ pkt->data, len,
+ "Glom Data:\n");
__skb_trim(pkt, len);
skb_pull(pkt, SDPCM_HDRLEN);
bus->glomd = pkt;
@@ -2078,13 +2041,11 @@
down(&bus->sdsem);
}
rxcount = maxframes - rxleft;
-#ifdef BCMDBG
/* Message if we hit the limit */
if (!rxleft)
brcmf_dbg(DATA, "hit rx limit of %d frames\n",
maxframes);
else
-#endif /* BCMDBG */
brcmf_dbg(DATA, "processed %d frames\n", rxcount);
/* Back off rxseq if awaiting rtx, update rx_seq */
if (bus->rxskip)
@@ -2176,20 +2137,22 @@
put_unaligned_le32(swheader, frame + SDPCM_FRAMETAG_LEN);
put_unaligned_le32(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader));
-#ifdef BCMDBG
+#ifdef DEBUG
tx_packets[pkt->priority]++;
- if (BRCMF_BYTES_ON() &&
- (((BRCMF_CTL_ON() && (chan == SDPCM_CONTROL_CHANNEL)) ||
- (BRCMF_DATA_ON() && (chan != SDPCM_CONTROL_CHANNEL))))) {
- printk(KERN_DEBUG "Tx Frame:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, frame, len);
- } else if (BRCMF_HDRS_ON()) {
- printk(KERN_DEBUG "TxHdr:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- frame, min_t(u16, len, 16));
- }
#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() &&
+ ((BRCMF_CTL_ON() && chan == SDPCM_CONTROL_CHANNEL) ||
+ (BRCMF_DATA_ON() && chan != SDPCM_CONTROL_CHANNEL)),
+ frame, len, "Tx Frame:\n");
+ brcmf_dbg_hex_dump(!(BRCMF_BYTES_ON() &&
+ ((BRCMF_CTL_ON() &&
+ chan == SDPCM_CONTROL_CHANNEL) ||
+ (BRCMF_DATA_ON() &&
+ chan != SDPCM_CONTROL_CHANNEL))) &&
+ BRCMF_HDRS_ON(),
+ frame, min_t(u16, len, 16), "TxHdr:\n");
+
/* Raise len to next SDIO block to eliminate tail command */
if (bus->roundup && bus->blocksize && (len > bus->blocksize)) {
u16 pad = bus->blocksize - (len % bus->blocksize);
@@ -2410,7 +2373,7 @@
int err;
u8 clkctl, devctl = 0;
-#ifdef BCMDBG
+#ifdef DEBUG
/* Check for inconsistent device control */
devctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
@@ -2418,7 +2381,7 @@
brcmf_dbg(ERROR, "error reading DEVCTL: %d\n", err);
bus->sdiodev->bus_if->state = BRCMF_BUS_DOWN;
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* Read CSR, if clock on switch to AVAIL, else ignore */
clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
@@ -2701,7 +2664,7 @@
brcmf_txflowcontrol(bus->sdiodev->dev, 0, ON);
}
-#ifdef BCMDBG
+#ifdef DEBUG
if (pktq_plen(&bus->txq, prec) > qcount[prec])
qcount[prec] = pktq_plen(&bus->txq, prec);
#endif
@@ -2774,7 +2737,7 @@
return bcmerror;
}
-#ifdef BCMDBG
+#ifdef DEBUG
#define CONSOLE_LINE_MAX 192
static int brcmf_sdbrcm_readconsole(struct brcmf_sdio *bus)
@@ -2845,14 +2808,14 @@
if (line[n - 1] == '\r')
n--;
line[n] = 0;
- printk(KERN_DEBUG "CONSOLE: %s\n", line);
+ pr_debug("CONSOLE: %s\n", line);
}
}
break2:
return 0;
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
static int brcmf_tx_frame(struct brcmf_sdio *bus, u8 *frame, u16 len)
{
@@ -2982,17 +2945,11 @@
}
if (ret == -1) {
-#ifdef BCMDBG
- if (BRCMF_BYTES_ON() && BRCMF_CTL_ON()) {
- printk(KERN_DEBUG "Tx Frame:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- frame, len);
- } else if (BRCMF_HDRS_ON()) {
- printk(KERN_DEBUG "TxHdr:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- frame, min_t(u16, len, 16));
- }
-#endif
+ brcmf_dbg_hex_dump(BRCMF_BYTES_ON() && BRCMF_CTL_ON(),
+ frame, len, "Tx Frame:\n");
+ brcmf_dbg_hex_dump(!(BRCMF_BYTES_ON() && BRCMF_CTL_ON()) &&
+ BRCMF_HDRS_ON(),
+ frame, min_t(u16, len, 16), "TxHdr:\n");
do {
ret = brcmf_tx_frame(bus, frame, len);
@@ -3096,9 +3053,9 @@
u8 *vbuffer;
u32 varsizew;
__le32 varsizew_le;
-#ifdef BCMDBG
+#ifdef DEBUG
char *nvram_ularray;
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* Even if there are no vars are to be written, we still
need to set the ramsize. */
@@ -3115,7 +3072,7 @@
/* Write the vars list */
bcmerror =
brcmf_sdbrcm_membytes(bus, true, varaddr, vbuffer, varsize);
-#ifdef BCMDBG
+#ifdef DEBUG
/* Verify NVRAM bytes */
brcmf_dbg(INFO, "Compare NVRAM dl & ul; varsize=%d\n", varsize);
nvram_ularray = kmalloc(varsize, GFP_ATOMIC);
@@ -3142,7 +3099,7 @@
brcmf_dbg(ERROR, "Download/Upload/Compare of NVRAM ok\n");
kfree(nvram_ularray);
-#endif /* BCMDBG */
+#endif /* DEBUG */
kfree(vbuffer);
}
@@ -3569,9 +3526,9 @@
static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
{
-#ifdef BCMDBG
+#ifdef DEBUG
struct brcmf_bus *bus_if = dev_get_drvdata(bus->sdiodev->dev);
-#endif /* BCMDBG */
+#endif /* DEBUG */
brcmf_dbg(TIMER, "Enter\n");
@@ -3616,7 +3573,7 @@
/* Update interrupt tracking */
bus->lastintrs = bus->intrcount;
}
-#ifdef BCMDBG
+#ifdef DEBUG
/* Poll for console output periodically */
if (bus_if->state == BRCMF_BUS_DATA &&
bus->console_interval != 0) {
@@ -3630,7 +3587,7 @@
bus->console_interval = 0;
}
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* On idle timeout clear activity flag and/or turn off clock */
if ((bus->idletime > 0) && (bus->clkstate == CLK_AVAIL)) {
@@ -3721,11 +3678,8 @@
if (brcmf_sdcard_set_sbaddr_window(bus->sdiodev, SI_ENUM_BASE))
brcmf_dbg(ERROR, "FAILED to return to SI_ENUM_BASE\n");
-#ifdef BCMDBG
- printk(KERN_DEBUG "F1 signature read @0x18000000=0x%4x\n",
- brcmf_sdcard_reg_read(bus->sdiodev, SI_ENUM_BASE, 4));
-
-#endif /* BCMDBG */
+ pr_debug("F1 signature read @0x18000000=0x%4x\n",
+ brcmf_sdcard_reg_read(bus->sdiodev, SI_ENUM_BASE, 4));
/*
* Force PLL off until brcmf_sdio_chip_attach()
@@ -3944,8 +3898,7 @@
bus->watchdog_tsk = kthread_run(brcmf_sdbrcm_watchdog_thread,
bus, "brcmf_watchdog");
if (IS_ERR(bus->watchdog_tsk)) {
- printk(KERN_WARNING
- "brcmf_watchdog thread failed to start\n");
+ pr_warn("brcmf_watchdog thread failed to start\n");
bus->watchdog_tsk = NULL;
}
/* Initialize DPC thread */
@@ -3953,8 +3906,7 @@
bus->dpc_tsk = kthread_run(brcmf_sdbrcm_dpc_thread,
bus, "brcmf_dpc");
if (IS_ERR(bus->dpc_tsk)) {
- printk(KERN_WARNING
- "brcmf_dpc thread failed to start\n");
+ pr_warn("brcmf_dpc thread failed to start\n");
bus->dpc_tsk = NULL;
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index 11b2d7c..1534efc 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -15,6 +15,8 @@
*/
/* ***** SDIO interface chip backplane handle functions ***** */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/mmc/card.h>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index bf11850..74c95a5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -16,6 +16,8 @@
/* Toplevel file. Relies on dhd_linux.c to send commands to the dongle. */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/if_arp.h>
#include <linux/sched.h>
@@ -2783,7 +2785,7 @@
wiphy_new(&wl_cfg80211_ops,
sizeof(struct brcmf_cfg80211_priv) + sizeof_iface);
if (!wdev->wiphy) {
- WL_ERR("Couldn not allocate wiphy device\n");
+ WL_ERR("Could not allocate wiphy device\n");
err = -ENOMEM;
goto wiphy_new_out;
}
@@ -2809,7 +2811,7 @@
*/
err = wiphy_register(wdev->wiphy);
if (err < 0) {
- WL_ERR("Couldn not register wiphy device (%d)\n", err);
+ WL_ERR("Could not register wiphy device (%d)\n", err);
goto wiphy_register_out;
}
return wdev;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index a613b49..b5d9b36 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -32,63 +32,63 @@
#define WL_DBG_MASK ((WL_DBG_INFO | WL_DBG_ERR | WL_DBG_TRACE) | \
(WL_DBG_SCAN) | (WL_DBG_CONN))
-#define WL_ERR(fmt, args...) \
+#define WL_ERR(fmt, ...) \
do { \
if (brcmf_dbg_level & WL_DBG_ERR) { \
if (net_ratelimit()) { \
- printk(KERN_ERR "ERROR @%s : " fmt, \
- __func__, ##args); \
+ pr_err("ERROR @%s : " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
-#if (defined BCMDBG)
-#define WL_INFO(fmt, args...) \
+#if (defined DEBUG)
+#define WL_INFO(fmt, ...) \
do { \
if (brcmf_dbg_level & WL_DBG_INFO) { \
if (net_ratelimit()) { \
- printk(KERN_ERR "INFO @%s : " fmt, \
- __func__, ##args); \
+ pr_err("INFO @%s : " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
-#define WL_TRACE(fmt, args...) \
+#define WL_TRACE(fmt, ...) \
do { \
if (brcmf_dbg_level & WL_DBG_TRACE) { \
if (net_ratelimit()) { \
- printk(KERN_ERR "TRACE @%s : " fmt, \
- __func__, ##args); \
+ pr_err("TRACE @%s : " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
-#define WL_SCAN(fmt, args...) \
+#define WL_SCAN(fmt, ...) \
do { \
if (brcmf_dbg_level & WL_DBG_SCAN) { \
if (net_ratelimit()) { \
- printk(KERN_ERR "SCAN @%s : " fmt, \
- __func__, ##args); \
+ pr_err("SCAN @%s : " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
-#define WL_CONN(fmt, args...) \
+#define WL_CONN(fmt, ...) \
do { \
if (brcmf_dbg_level & WL_DBG_CONN) { \
if (net_ratelimit()) { \
- printk(KERN_ERR "CONN @%s : " fmt, \
- __func__, ##args); \
+ pr_err("CONN @%s : " fmt, \
+ __func__, ##__VA_ARGS__); \
} \
} \
} while (0)
-#else /* (defined BCMDBG) */
+#else /* (defined DEBUG) */
#define WL_INFO(fmt, args...)
#define WL_TRACE(fmt, args...)
#define WL_SCAN(fmt, args...)
#define WL_CONN(fmt, args...)
-#endif /* (defined BCMDBG) */
+#endif /* (defined DEBUG) */
#define WL_NUM_SCAN_MAX 1
#define WL_NUM_PMKIDS_MAX MAXPMKID /* will be used
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
index ab9bb11..c93ea35 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c
@@ -326,11 +326,11 @@
#define PCI_FORCEHT(sih) (PCIE(sih) && (ai_get_chip_id(sih) == BCM4716_CHIP_ID))
-#ifdef BCMDBG
+#ifdef DEBUG
#define SI_MSG(fmt, ...) pr_debug(fmt, ##__VA_ARGS__)
#else
#define SI_MSG(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
-#endif /* BCMDBG */
+#endif /* DEBUG */
#define GOODCOREADDR(x, b) \
(((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c
index 90911ee..d89dcb1 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c
@@ -915,7 +915,7 @@
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(p);
struct wiphy *wiphy = wlc->wiphy;
-#ifdef BCMDBG
+#ifdef DEBUG
u8 hole[AMPDU_MAX_MPDU];
memset(hole, 0, sizeof(hole));
#endif
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
index 2e90a9a..11054ae 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
@@ -177,7 +177,7 @@
#define BCMEXTRAHDROOM 172
/* debug/trace */
-#ifdef BCMDBG
+#ifdef DEBUG
#define DMA_ERROR(fmt, ...) \
do { \
if (*di->msg_level & 1) \
@@ -193,7 +193,7 @@
no_printk(fmt, ##__VA_ARGS__)
#define DMA_TRACE(fmt, ...) \
no_printk(fmt, ##__VA_ARGS__)
-#endif /* BCMDBG */
+#endif /* DEBUG */
#define DMA_NONE(fmt, ...) \
no_printk(fmt, ##__VA_ARGS__)
@@ -968,7 +968,7 @@
pktcnt++;
}
-#ifdef BCMDBG
+#ifdef DEBUG
if (resid > 0) {
uint cur;
cur =
@@ -979,7 +979,7 @@
DMA_ERROR("rxin %d rxout %d, hw_curr %d\n",
di->rxin, di->rxout, cur);
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
if ((di->dma.dmactrlflags & DMA_CTRL_RXMULTI) == 0) {
DMA_ERROR("%s: bad frame length (%d)\n",
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index 448ab9c..c842797 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -15,6 +15,7 @@
*/
#define __UNDEF_NO_VERSION__
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/etherdevice.h>
#include <linux/sched.h>
@@ -96,10 +97,10 @@
};
MODULE_DEVICE_TABLE(bcma, brcms_coreid_table);
-#ifdef BCMDBG
+#ifdef DEBUG
static int msglevel = 0xdeadbeef;
module_param(msglevel, int, 0);
-#endif /* BCMDBG */
+#endif /* DEBUG */
static struct ieee80211_channel brcms_2ghz_chantable[] = {
CHAN2GHZ(1, 2412, IEEE80211_CHAN_NO_HT40MINUS),
@@ -857,7 +858,7 @@
/* free timers */
for (t = wl->timers; t; t = next) {
next = t->next;
-#ifdef BCMDBG
+#ifdef DEBUG
kfree(t->name);
#endif
kfree(t);
@@ -1121,8 +1122,7 @@
wl = brcms_attach(pdev);
if (!wl) {
- pr_err("%s: %s: brcms_attach failed!\n", KBUILD_MODNAME,
- __func__);
+ pr_err("%s: brcms_attach failed!\n", __func__);
return -ENODEV;
}
return 0;
@@ -1177,13 +1177,13 @@
{
int error = -ENODEV;
-#ifdef BCMDBG
+#ifdef DEBUG
if (msglevel != 0xdeadbeef)
brcm_msg_level = msglevel;
-#endif /* BCMDBG */
+#endif /* DEBUG */
error = bcma_driver_register(&brcms_bcma_driver);
- printk(KERN_ERR "%s: register returned %d\n", __func__, error);
+ pr_err("%s: register returned %d\n", __func__, error);
if (!error)
return 0;
@@ -1367,7 +1367,7 @@
t->next = wl->timers;
wl->timers = t;
-#ifdef BCMDBG
+#ifdef DEBUG
t->name = kmalloc(strlen(name) + 1, GFP_ATOMIC);
if (t->name)
strcpy(t->name, name);
@@ -1386,7 +1386,7 @@
{
struct ieee80211_hw *hw = t->wl->pub->ieee_hw;
-#ifdef BCMDBG
+#ifdef DEBUG
if (t->set)
wiphy_err(hw->wiphy, "%s: Already set. Name: %s, per %d\n",
__func__, t->name, periodic);
@@ -1431,7 +1431,7 @@
if (wl->timers == t) {
wl->timers = wl->timers->next;
-#ifdef BCMDBG
+#ifdef DEBUG
kfree(t->name);
#endif
kfree(t);
@@ -1443,7 +1443,7 @@
while (tmp) {
if (tmp->next == t) {
tmp->next = t->next;
-#ifdef BCMDBG
+#ifdef DEBUG
kfree(t->name);
#endif
kfree(t);
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
index 8f60419..9358bd5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
@@ -40,7 +40,7 @@
bool periodic;
bool set; /* indicates if timer is active */
struct brcms_timer *next; /* for freeing on unload */
-#ifdef BCMDBG
+#ifdef DEBUG
char *name; /* Description of the timer */
#endif
};
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index f6affc6..fb712ca 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -14,6 +14,8 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/pci_ids.h>
#include <linux/if_ether.h>
#include <net/mac80211.h>
@@ -293,11 +295,11 @@
/* debug/trace */
uint brcm_msg_level =
-#if defined(BCMDBG)
+#if defined(DEBUG)
LOG_ERROR_VAL;
#else
0;
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* TX FIFO number to WME/802.1E Access Category */
static const u8 wme_fifo2ac[] = {
@@ -342,14 +344,14 @@
{9, 58, 22, 14, 14, 5},
};
-#ifdef BCMDBG
+#ifdef DEBUG
static const char * const fifo_names[] = {
"AC_BK", "AC_BE", "AC_VI", "AC_VO", "BCMC", "ATIM" };
#else
static const char fifo_names[6][0];
#endif
-#ifdef BCMDBG
+#ifdef DEBUG
/* pointer to most recently allocated wl/wlc */
static struct brcms_c_info *wlc_info_dbg = (struct brcms_c_info *) (NULL);
#endif
@@ -3075,30 +3077,30 @@
{
int i;
struct macstat macstats;
-#ifdef BCMDBG
+#ifdef DEBUG
u16 delta;
u16 rxf0ovfl;
u16 txfunfl[NFIFO];
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* if driver down, make no sense to update stats */
if (!wlc->pub->up)
return;
-#ifdef BCMDBG
+#ifdef DEBUG
/* save last rx fifo 0 overflow count */
rxf0ovfl = wlc->core->macstat_snapshot->rxf0ovfl;
/* save last tx fifo underflow count */
for (i = 0; i < NFIFO; i++)
txfunfl[i] = wlc->core->macstat_snapshot->txfunfl[i];
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* Read mac stats from contiguous shared memory */
brcms_b_copyfrom_objmem(wlc->hw, M_UCODE_MACSTAT, &macstats,
sizeof(struct macstat), OBJADDR_SHM_SEL);
-#ifdef BCMDBG
+#ifdef DEBUG
/* check for rx fifo 0 overflow */
delta = (u16) (wlc->core->macstat_snapshot->rxf0ovfl - rxf0ovfl);
if (delta)
@@ -3114,7 +3116,7 @@
wiphy_err(wlc->wiphy, "wl%d: %u tx fifo %d underflows!"
"\n", wlc->pub->unit, delta, i);
}
-#endif /* BCMDBG */
+#endif /* DEBUG */
/* merge counters from dma module */
for (i = 0; i < NFIFO; i++) {
@@ -5765,62 +5767,49 @@
return -ENODATA;
}
-#ifdef BCMDBG
-static const char * const supr_reason[] = {
- "None", "PMQ Entry", "Flush request",
- "Previous frag failure", "Channel mismatch",
- "Lifetime Expiry", "Underflow"
-};
-
-static void brcms_c_print_txs_status(u16 s)
-{
- printk(KERN_DEBUG "[15:12] %d frame attempts\n",
- (s & TX_STATUS_FRM_RTX_MASK) >> TX_STATUS_FRM_RTX_SHIFT);
- printk(KERN_DEBUG " [11:8] %d rts attempts\n",
- (s & TX_STATUS_RTS_RTX_MASK) >> TX_STATUS_RTS_RTX_SHIFT);
- printk(KERN_DEBUG " [7] %d PM mode indicated\n",
- ((s & TX_STATUS_PMINDCTD) ? 1 : 0));
- printk(KERN_DEBUG " [6] %d intermediate status\n",
- ((s & TX_STATUS_INTERMEDIATE) ? 1 : 0));
- printk(KERN_DEBUG " [5] %d AMPDU\n",
- (s & TX_STATUS_AMPDU) ? 1 : 0);
- printk(KERN_DEBUG " [4:2] %d Frame Suppressed Reason (%s)\n",
- ((s & TX_STATUS_SUPR_MASK) >> TX_STATUS_SUPR_SHIFT),
- supr_reason[(s & TX_STATUS_SUPR_MASK) >> TX_STATUS_SUPR_SHIFT]);
- printk(KERN_DEBUG " [1] %d acked\n",
- ((s & TX_STATUS_ACK_RCV) ? 1 : 0));
-}
-#endif /* BCMDBG */
-
void brcms_c_print_txstatus(struct tx_status *txs)
{
-#if defined(BCMDBG)
- u16 s = txs->status;
- u16 ackphyrxsh = txs->ackphyrxsh;
+ pr_debug("\ntxpkt (MPDU) Complete\n");
- printk(KERN_DEBUG "\ntxpkt (MPDU) Complete\n");
+ pr_debug("FrameID: %04x TxStatus: %04x\n", txs->frameid, txs->status);
- printk(KERN_DEBUG "FrameID: %04x ", txs->frameid);
- printk(KERN_DEBUG "TxStatus: %04x", s);
- printk(KERN_DEBUG "\n");
+ pr_debug("[15:12] %d frame attempts\n",
+ (txs->status & TX_STATUS_FRM_RTX_MASK) >>
+ TX_STATUS_FRM_RTX_SHIFT);
+ pr_debug(" [11:8] %d rts attempts\n",
+ (txs->status & TX_STATUS_RTS_RTX_MASK) >>
+ TX_STATUS_RTS_RTX_SHIFT);
+ pr_debug(" [7] %d PM mode indicated\n",
+ txs->status & TX_STATUS_PMINDCTD ? 1 : 0);
+ pr_debug(" [6] %d intermediate status\n",
+ txs->status & TX_STATUS_INTERMEDIATE ? 1 : 0);
+ pr_debug(" [5] %d AMPDU\n",
+ txs->status & TX_STATUS_AMPDU ? 1 : 0);
+ pr_debug(" [4:2] %d Frame Suppressed Reason (%s)\n",
+ (txs->status & TX_STATUS_SUPR_MASK) >> TX_STATUS_SUPR_SHIFT,
+ (const char *[]) {
+ "None",
+ "PMQ Entry",
+ "Flush request",
+ "Previous frag failure",
+ "Channel mismatch",
+ "Lifetime Expiry",
+ "Underflow"
+ } [(txs->status & TX_STATUS_SUPR_MASK) >>
+ TX_STATUS_SUPR_SHIFT]);
+ pr_debug(" [1] %d acked\n",
+ txs->status & TX_STATUS_ACK_RCV ? 1 : 0);
- brcms_c_print_txs_status(s);
-
- printk(KERN_DEBUG "LastTxTime: %04x ", txs->lasttxtime);
- printk(KERN_DEBUG "Seq: %04x ", txs->sequence);
- printk(KERN_DEBUG "PHYTxStatus: %04x ", txs->phyerr);
- printk(KERN_DEBUG "RxAckRSSI: %04x ",
- (ackphyrxsh & PRXS1_JSSI_MASK) >> PRXS1_JSSI_SHIFT);
- printk(KERN_DEBUG "RxAckSQ: %04x",
- (ackphyrxsh & PRXS1_SQ_MASK) >> PRXS1_SQ_SHIFT);
- printk(KERN_DEBUG "\n");
-#endif /* defined(BCMDBG) */
+ pr_debug("LastTxTime: %04x Seq: %04x PHYTxStatus: %04x RxAckRSSI: %04x RxAckSQ: %04x\n",
+ txs->lasttxtime, txs->sequence, txs->phyerr,
+ (txs->ackphyrxsh & PRXS1_JSSI_MASK) >> PRXS1_JSSI_SHIFT,
+ (txs->ackphyrxsh & PRXS1_SQ_MASK) >> PRXS1_SQ_SHIFT);
}
bool brcms_c_chipmatch(u16 vendor, u16 device)
{
if (vendor != PCI_VENDOR_ID_BROADCOM) {
- pr_err("chipmatch: unknown vendor id %04x\n", vendor);
+ pr_err("unknown vendor id %04x\n", vendor);
return false;
}
@@ -5833,11 +5822,11 @@
if ((device == BCM43236_D11N_ID) || (device == BCM43236_D11N2G_ID))
return true;
- pr_err("chipmatch: unknown device id %04x\n", device);
+ pr_err("unknown device id %04x\n", device);
return false;
}
-#if defined(BCMDBG)
+#if defined(DEBUG)
void brcms_c_print_txdesc(struct d11txh *txh)
{
u16 mtcl = le16_to_cpu(txh->MacTxControlLow);
@@ -5871,57 +5860,56 @@
struct ieee80211_rts rts = txh->rts_frame;
/* add plcp header along with txh descriptor */
- printk(KERN_DEBUG "Raw TxDesc + plcp header:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
- txh, sizeof(struct d11txh) + 48);
+ brcmu_dbg_hex_dump(txh, sizeof(struct d11txh) + 48,
+ "Raw TxDesc + plcp header:\n");
- printk(KERN_DEBUG "TxCtlLow: %04x ", mtcl);
- printk(KERN_DEBUG "TxCtlHigh: %04x ", mtch);
- printk(KERN_DEBUG "FC: %04x ", mfc);
- printk(KERN_DEBUG "FES Time: %04x\n", tfest);
- printk(KERN_DEBUG "PhyCtl: %04x%s ", ptcw,
+ pr_debug("TxCtlLow: %04x ", mtcl);
+ pr_debug("TxCtlHigh: %04x ", mtch);
+ pr_debug("FC: %04x ", mfc);
+ pr_debug("FES Time: %04x\n", tfest);
+ pr_debug("PhyCtl: %04x%s ", ptcw,
(ptcw & PHY_TXC_SHORT_HDR) ? " short" : "");
- printk(KERN_DEBUG "PhyCtl_1: %04x ", ptcw_1);
- printk(KERN_DEBUG "PhyCtl_1_Fbr: %04x\n", ptcw_1_Fbr);
- printk(KERN_DEBUG "PhyCtl_1_Rts: %04x ", ptcw_1_Rts);
- printk(KERN_DEBUG "PhyCtl_1_Fbr_Rts: %04x\n", ptcw_1_FbrRts);
- printk(KERN_DEBUG "MainRates: %04x ", mainrates);
- printk(KERN_DEBUG "XtraFrameTypes: %04x ", xtraft);
- printk(KERN_DEBUG "\n");
+ pr_debug("PhyCtl_1: %04x ", ptcw_1);
+ pr_debug("PhyCtl_1_Fbr: %04x\n", ptcw_1_Fbr);
+ pr_debug("PhyCtl_1_Rts: %04x ", ptcw_1_Rts);
+ pr_debug("PhyCtl_1_Fbr_Rts: %04x\n", ptcw_1_FbrRts);
+ pr_debug("MainRates: %04x ", mainrates);
+ pr_debug("XtraFrameTypes: %04x ", xtraft);
+ pr_debug("\n");
print_hex_dump_bytes("SecIV:", DUMP_PREFIX_OFFSET, iv, sizeof(txh->IV));
print_hex_dump_bytes("RA:", DUMP_PREFIX_OFFSET,
ra, sizeof(txh->TxFrameRA));
- printk(KERN_DEBUG "Fb FES Time: %04x ", tfestfb);
+ pr_debug("Fb FES Time: %04x ", tfestfb);
print_hex_dump_bytes("Fb RTS PLCP:", DUMP_PREFIX_OFFSET,
rtspfb, sizeof(txh->RTSPLCPFallback));
- printk(KERN_DEBUG "RTS DUR: %04x ", rtsdfb);
+ pr_debug("RTS DUR: %04x ", rtsdfb);
print_hex_dump_bytes("PLCP:", DUMP_PREFIX_OFFSET,
fragpfb, sizeof(txh->FragPLCPFallback));
- printk(KERN_DEBUG "DUR: %04x", fragdfb);
- printk(KERN_DEBUG "\n");
+ pr_debug("DUR: %04x", fragdfb);
+ pr_debug("\n");
- printk(KERN_DEBUG "MModeLen: %04x ", mmodelen);
- printk(KERN_DEBUG "MModeFbrLen: %04x\n", mmodefbrlen);
+ pr_debug("MModeLen: %04x ", mmodelen);
+ pr_debug("MModeFbrLen: %04x\n", mmodefbrlen);
- printk(KERN_DEBUG "FrameID: %04x\n", tfid);
- printk(KERN_DEBUG "TxStatus: %04x\n", txs);
+ pr_debug("FrameID: %04x\n", tfid);
+ pr_debug("TxStatus: %04x\n", txs);
- printk(KERN_DEBUG "MaxNumMpdu: %04x\n", mnmpdu);
- printk(KERN_DEBUG "MaxAggbyte: %04x\n", mabyte);
- printk(KERN_DEBUG "MaxAggbyte_fb: %04x\n", mabyte_f);
- printk(KERN_DEBUG "MinByte: %04x\n", mmbyte);
+ pr_debug("MaxNumMpdu: %04x\n", mnmpdu);
+ pr_debug("MaxAggbyte: %04x\n", mabyte);
+ pr_debug("MaxAggbyte_fb: %04x\n", mabyte_f);
+ pr_debug("MinByte: %04x\n", mmbyte);
print_hex_dump_bytes("RTS PLCP:", DUMP_PREFIX_OFFSET,
rtsph, sizeof(txh->RTSPhyHeader));
print_hex_dump_bytes("RTS Frame:", DUMP_PREFIX_OFFSET,
(u8 *)&rts, sizeof(txh->rts_frame));
- printk(KERN_DEBUG "\n");
+ pr_debug("\n");
}
-#endif /* defined(BCMDBG) */
+#endif /* defined(DEBUG) */
-#if defined(BCMDBG)
+#if defined(DEBUG)
static int
brcms_c_format_flags(const struct brcms_c_bit_desc *bd, u32 flags, char *buf,
int len)
@@ -5975,9 +5963,9 @@
return (int)(p - buf);
}
-#endif /* defined(BCMDBG) */
+#endif /* defined(DEBUG) */
-#if defined(BCMDBG)
+#if defined(DEBUG)
void brcms_c_print_rxh(struct d11rxhdr *rxh)
{
u16 len = rxh->RxFrameSize;
@@ -5999,24 +5987,22 @@
{0, NULL}
};
- printk(KERN_DEBUG "Raw RxDesc:\n");
- print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, rxh,
- sizeof(struct d11rxhdr));
+ brcmu_dbg_hex_dump(rxh, sizeof(struct d11rxhdr), "Raw RxDesc:\n");
brcms_c_format_flags(macstat_flags, macstatus1, flagstr, 64);
snprintf(lenbuf, sizeof(lenbuf), "0x%x", len);
- printk(KERN_DEBUG "RxFrameSize: %6s (%d)%s\n", lenbuf, len,
+ pr_debug("RxFrameSize: %6s (%d)%s\n", lenbuf, len,
(rxh->PhyRxStatus_0 & PRXS0_SHORTH) ? " short preamble" : "");
- printk(KERN_DEBUG "RxPHYStatus: %04x %04x %04x %04x\n",
+ pr_debug("RxPHYStatus: %04x %04x %04x %04x\n",
phystatus_0, phystatus_1, phystatus_2, phystatus_3);
- printk(KERN_DEBUG "RxMACStatus: %x %s\n", macstatus1, flagstr);
- printk(KERN_DEBUG "RXMACaggtype: %x\n",
+ pr_debug("RxMACStatus: %x %s\n", macstatus1, flagstr);
+ pr_debug("RXMACaggtype: %x\n",
(macstatus2 & RXS_AGGTYPE_MASK));
- printk(KERN_DEBUG "RxTSFTime: %04x\n", rxh->RxTSFTime);
+ pr_debug("RxTSFTime: %04x\n", rxh->RxTSFTime);
}
-#endif /* defined(BCMDBG) */
+#endif /* defined(DEBUG) */
u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate)
{
@@ -8354,7 +8340,7 @@
wlc->wiphy = wl->wiphy;
pub = wlc->pub;
-#if defined(BCMDBG)
+#if defined(DEBUG)
wlc_info_dbg = wlc;
#endif
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/brcm80211/brcmsmac/main.h
index adb136e..8debc74 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h
@@ -648,10 +648,12 @@
extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
uint *blocks);
-#if defined(BCMDBG)
+#if defined(DEBUG)
extern void brcms_c_print_txdesc(struct d11txh *txh);
#else
-#define brcms_c_print_txdesc(a)
+static inline void brcms_c_print_txdesc(struct d11txh *txh)
+{
+}
#endif
extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config);
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
index a16f1ab..ec7450d 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
@@ -14,6 +14,8 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/cordic.h>
@@ -26434,8 +26436,7 @@
}
if (bcmerror != 0) {
- printk(KERN_DEBUG "%s: Failed, cnt = %d\n", __func__,
- cal_retry);
+ pr_debug("%s: Failed, cnt = %d\n", __func__, cal_retry);
if (cal_retry < CAL_RETRY_CNT) {
cal_retry++;
diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c
index b7537f7..b45ab34 100644
--- a/drivers/net/wireless/brcm80211/brcmutil/utils.c
+++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c
@@ -14,6 +14,8 @@
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/netdevice.h>
#include <linux/module.h>
@@ -240,17 +242,35 @@
}
EXPORT_SYMBOL(brcmu_pktq_mdeq);
-#if defined(BCMDBG)
+#if defined(DEBUG)
/* pretty hex print a pkt buffer chain */
void brcmu_prpkt(const char *msg, struct sk_buff *p0)
{
struct sk_buff *p;
if (msg && (msg[0] != '\0'))
- printk(KERN_DEBUG "%s:\n", msg);
+ pr_debug("%s:\n", msg);
for (p = p0; p; p = p->next)
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, p->data, p->len);
}
EXPORT_SYMBOL(brcmu_prpkt);
-#endif /* defined(BCMDBG) */
+
+void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ pr_debug("%pV", &vaf);
+
+ va_end(args);
+
+ print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, data, size);
+}
+EXPORT_SYMBOL(brcmu_dbg_hex_dump);
+#endif /* defined(DEBUG) */
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h
index ad249a0..477b92a 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h
+++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h
@@ -176,10 +176,21 @@
/* externs */
/* format/print */
-#ifdef BCMDBG
+#ifdef DEBUG
extern void brcmu_prpkt(const char *msg, struct sk_buff *p0);
#else
#define brcmu_prpkt(a, b)
-#endif /* BCMDBG */
+#endif /* DEBUG */
+
+#ifdef DEBUG
+extern __printf(3, 4)
+void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...);
+#else
+__printf(3, 4)
+static inline
+void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...)
+{
+}
+#endif
#endif /* _BRCMU_UTILS_H_ */
diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/ipw2x00/libipw_rx.c
index 32a9966..c4955d2 100644
--- a/drivers/net/wireless/ipw2x00/libipw_rx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_rx.c
@@ -172,7 +172,7 @@
u16 stype)
{
if (ieee->iw_mode == IW_MODE_MASTER) {
- printk(KERN_DEBUG "%s: Master mode not yet suppported.\n",
+ printk(KERN_DEBUG "%s: Master mode not yet supported.\n",
ieee->dev->name);
return 0;
/*
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index 54b2d39..aa8f5c0 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -140,7 +140,7 @@
key_flags |= (STA_KEY_FLG_CCMP | STA_KEY_FLG_MAP_KEY_MSK);
key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
- if (sta_id == il->ctx.bcast_sta_id)
+ if (sta_id == il->hw_params.bcast_id)
key_flags |= STA_KEY_MULTICAST_MSK;
keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
@@ -341,7 +341,7 @@
return -ENOMEM;
}
- rate = il_get_lowest_plcp(il, &il->ctx);
+ rate = il_get_lowest_plcp(il);
frame_size = il3945_hw_get_beacon_cmd(il, frame, rate);
@@ -512,7 +512,7 @@
hdr_len = ieee80211_hdrlen(fc);
/* Find idx into station table for destination station */
- sta_id = il_sta_id_or_broadcast(il, &il->ctx, info->control.sta);
+ sta_id = il_sta_id_or_broadcast(il, info->control.sta);
if (sta_id == IL_INVALID_STATION) {
D_DROP("Dropping - INVALID STATION: %pM\n", hdr->addr1);
goto drop;
@@ -538,10 +538,7 @@
idx = il_get_cmd_idx(q, q->write_ptr, 0);
- /* Set up driver data for this TFD */
- memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct il_tx_info));
- txq->txb[q->write_ptr].skb = skb;
- txq->txb[q->write_ptr].ctx = &il->ctx;
+ txq->skbs[q->write_ptr] = skb;
/* Init first empty entry in queue's array of Tx/cmd buffers */
out_cmd = txq->cmd[idx];
@@ -619,8 +616,7 @@
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, len, 1,
- 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, len, 1, 0);
/* Set up TFD's 2nd entry to point directly to remainder of skb,
* if any (802.11 null frames have no payload). */
@@ -629,8 +625,8 @@
phys_addr =
pci_map_single(il->pci_dev, skb->data + hdr_len, len,
PCI_DMA_TODEVICE);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
- len, 0, U32_PAD(len));
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, len, 0,
+ U32_PAD(len));
}
/* Tell device the write idx *just past* this latest filled TFD */
@@ -672,15 +668,13 @@
int rc;
int spectrum_resp_status;
int duration = le16_to_cpu(params->duration);
- struct il_rxon_context *ctx = &il->ctx;
if (il_is_associated(il))
add_time =
il_usecs_to_beacons(il,
le64_to_cpu(params->start_time) -
il->_3945.last_tsf,
- le16_to_cpu(ctx->timing.
- beacon_interval));
+ le16_to_cpu(il->timing.beacon_interval));
memset(&spectrum, 0, sizeof(spectrum));
@@ -694,15 +688,14 @@
if (il_is_associated(il))
spectrum.start_time =
il_add_beacon_time(il, il->_3945.last_beacon_time, add_time,
- le16_to_cpu(ctx->timing.
- beacon_interval));
+ le16_to_cpu(il->timing.beacon_interval));
else
spectrum.start_time = 0;
spectrum.channels[0].duration = cpu_to_le32(duration * TIME_UNIT);
spectrum.channels[0].channel = params->channel;
spectrum.channels[0].type = type;
- if (ctx->active.flags & RXON_FLG_BAND_24G_MSK)
+ if (il->active.flags & RXON_FLG_BAND_24G_MSK)
spectrum.flags |=
RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK |
RXON_FLG_TGG_PROTECT_MSK;
@@ -2150,7 +2143,6 @@
{
int thermal_spin = 0;
u32 rfkill;
- struct il_rxon_context *ctx = &il->ctx;
D_INFO("Runtime Alive received.\n");
@@ -2206,13 +2198,13 @@
if (il_is_associated(il)) {
struct il3945_rxon_cmd *active_rxon =
- (struct il3945_rxon_cmd *)(&ctx->active);
+ (struct il3945_rxon_cmd *)(&il->active);
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
} else {
/* Initialize our rx_config data */
- il_connection_init_rx_config(il, ctx);
+ il_connection_init_rx_config(il);
}
/* Configure Bluetooth device coexistence support */
@@ -2221,7 +2213,7 @@
set_bit(S_READY, &il->status);
/* Configure the adapter for unassociated operation */
- il3945_commit_rxon(il, ctx);
+ il3945_commit_rxon(il);
il3945_reg_txpower_periodic(il);
@@ -2253,7 +2245,7 @@
del_timer_sync(&il->watchdog);
/* Station information will now be cleared in device */
- il_clear_ucode_stations(il, NULL);
+ il_clear_ucode_stations(il);
il_dealloc_bcast_stations(il);
il_clear_driver_stations(il);
@@ -2339,12 +2331,11 @@
static int
il3945_alloc_bcast_station(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
unsigned long flags;
u8 sta_id;
spin_lock_irqsave(&il->sta_lock, flags);
- sta_id = il_prep_station(il, ctx, il_bcast_addr, false, NULL);
+ sta_id = il_prep_station(il, il_bcast_addr, false, NULL);
if (sta_id == IL_INVALID_STATION) {
IL_ERR("Unable to prepare broadcast station\n");
spin_unlock_irqrestore(&il->sta_lock, flags);
@@ -2422,7 +2413,7 @@
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- rc = il->cfg->ops->lib->load_ucode(il);
+ rc = il->ops->lib->load_ucode(il);
if (rc) {
IL_ERR("Unable to set up bootstrap uCode: %d\n", rc);
@@ -2602,7 +2593,7 @@
/* We don't build a direct scan probe request; the uCode will do
* that based on the direct_mask added to each channel entry */
scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
- scan->tx_cmd.sta_id = il->ctx.bcast_sta_id;
+ scan->tx_cmd.sta_id = il->hw_params.bcast_id;
scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
/* flags + rate selection */
@@ -2664,14 +2655,12 @@
void
il3945_post_scan(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
-
/*
* Since setting the RXON may have been deferred while
* performing the scan, fire one off if needed
*/
- if (memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
- il3945_commit_rxon(il, ctx);
+ if (memcmp(&il->staging, &il->active, sizeof(il->staging)))
+ il3945_commit_rxon(il);
}
static void
@@ -2684,7 +2673,8 @@
if (test_and_clear_bit(S_FW_ERROR, &il->status)) {
mutex_lock(&il->mutex);
- il->ctx.vif = NULL;
+ /* FIXME: vif can be dereferenced */
+ il->vif = NULL;
il->is_open = 0;
mutex_unlock(&il->mutex);
il3945_down(il);
@@ -2722,13 +2712,12 @@
{
int rc = 0;
struct ieee80211_conf *conf = NULL;
- struct il_rxon_context *ctx = &il->ctx;
- if (!ctx->vif || !il->is_open)
+ if (!il->vif || !il->is_open)
return;
- D_ASSOC("Associated as %d to: %pM\n", ctx->vif->bss_conf.aid,
- ctx->active.bssid_addr);
+ D_ASSOC("Associated as %d to: %pM\n", il->vif->bss_conf.aid,
+ il->active.bssid_addr);
if (test_bit(S_EXIT_PENDING, &il->status))
return;
@@ -2737,35 +2726,35 @@
conf = &il->hw->conf;
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- il3945_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il3945_commit_rxon(il);
- rc = il_send_rxon_timing(il, ctx);
+ rc = il_send_rxon_timing(il);
if (rc)
IL_WARN("C_RXON_TIMING failed - " "Attempting to continue.\n");
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- ctx->staging.assoc_id = cpu_to_le16(ctx->vif->bss_conf.aid);
+ il->staging.assoc_id = cpu_to_le16(il->vif->bss_conf.aid);
- D_ASSOC("assoc id %d beacon interval %d\n", ctx->vif->bss_conf.aid,
- ctx->vif->bss_conf.beacon_int);
+ D_ASSOC("assoc id %d beacon interval %d\n", il->vif->bss_conf.aid,
+ il->vif->bss_conf.beacon_int);
- if (ctx->vif->bss_conf.use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ if (il->vif->bss_conf.use_short_preamble)
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
- if (ctx->vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ if (il->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (il->vif->bss_conf.use_short_slot)
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
}
- il3945_commit_rxon(il, ctx);
+ il3945_commit_rxon(il);
- switch (ctx->vif->type) {
+ switch (il->vif->type) {
case NL80211_IFTYPE_STATION:
il3945_rate_scale_init(il->hw, IL_AP_ID);
break;
@@ -2774,7 +2763,7 @@
break;
default:
IL_ERR("%s Should not be called in %d mode\n", __func__,
- ctx->vif->type);
+ il->vif->type);
break;
}
}
@@ -2891,8 +2880,7 @@
void
il3945_config_ap(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
- struct ieee80211_vif *vif = ctx->vif;
+ struct ieee80211_vif *vif = il->vif;
int rc = 0;
if (test_bit(S_EXIT_PENDING, &il->status))
@@ -2902,31 +2890,31 @@
if (!(il_is_associated(il))) {
/* RXON - unassoc (to set timing command) */
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- il3945_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il3945_commit_rxon(il);
/* RXON Timing */
- rc = il_send_rxon_timing(il, ctx);
+ rc = il_send_rxon_timing(il);
if (rc)
IL_WARN("C_RXON_TIMING failed - "
"Attempting to continue.\n");
- ctx->staging.assoc_id = 0;
+ il->staging.assoc_id = 0;
if (vif->bss_conf.use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (il->staging.flags & RXON_FLG_BAND_24G_MSK) {
if (vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
}
/* restore RXON assoc */
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- il3945_commit_rxon(il, ctx);
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il3945_commit_rxon(il);
}
il3945_send_beacon_cmd(il);
}
@@ -2959,7 +2947,7 @@
static_key = !il_is_associated(il);
if (!static_key) {
- sta_id = il_sta_id_or_broadcast(il, &il->ctx, sta);
+ sta_id = il_sta_id_or_broadcast(il, sta);
if (sta_id == IL_INVALID_STATION)
return -EINVAL;
}
@@ -3007,8 +2995,7 @@
D_INFO("proceeding to add station %pM\n", sta->addr);
sta_priv->common.sta_id = IL_INVALID_STATION;
- ret =
- il_add_station_common(il, &il->ctx, sta->addr, is_ap, sta, &sta_id);
+ ret = il_add_station_common(il, sta->addr, is_ap, sta, &sta_id);
if (ret) {
IL_ERR("Unable to add station %pM (%d)\n", sta->addr, ret);
/* Should we return success if return code is EEXIST ? */
@@ -3032,7 +3019,6 @@
{
struct il_priv *il = hw->priv;
__le32 filter_or = 0, filter_nand = 0;
- struct il_rxon_context *ctx = &il->ctx;
#define CHK(test, flag) do { \
if (*total_flags & (test)) \
@@ -3052,8 +3038,8 @@
mutex_lock(&il->mutex);
- ctx->staging.filter_flags &= ~filter_nand;
- ctx->staging.filter_flags |= filter_or;
+ il->staging.filter_flags &= ~filter_nand;
+ il->staging.filter_flags |= filter_or;
/*
* Not committing directly because hardware can perform a scan,
@@ -3170,9 +3156,8 @@
il3945_show_flags(struct device *d, struct device_attribute *attr, char *buf)
{
struct il_priv *il = dev_get_drvdata(d);
- struct il_rxon_context *ctx = &il->ctx;
- return sprintf(buf, "0x%04X\n", ctx->active.flags);
+ return sprintf(buf, "0x%04X\n", il->active.flags);
}
static ssize_t
@@ -3181,17 +3166,16 @@
{
struct il_priv *il = dev_get_drvdata(d);
u32 flags = simple_strtoul(buf, NULL, 0);
- struct il_rxon_context *ctx = &il->ctx;
mutex_lock(&il->mutex);
- if (le32_to_cpu(ctx->staging.flags) != flags) {
+ if (le32_to_cpu(il->staging.flags) != flags) {
/* Cancel any currently running scans... */
if (il_scan_cancel_timeout(il, 100))
IL_WARN("Could not cancel scan.\n");
else {
D_INFO("Committing rxon.flags = 0x%04X\n", flags);
- ctx->staging.flags = cpu_to_le32(flags);
- il3945_commit_rxon(il, ctx);
+ il->staging.flags = cpu_to_le32(flags);
+ il3945_commit_rxon(il);
}
}
mutex_unlock(&il->mutex);
@@ -3207,9 +3191,8 @@
char *buf)
{
struct il_priv *il = dev_get_drvdata(d);
- struct il_rxon_context *ctx = &il->ctx;
- return sprintf(buf, "0x%04X\n", le32_to_cpu(ctx->active.filter_flags));
+ return sprintf(buf, "0x%04X\n", le32_to_cpu(il->active.filter_flags));
}
static ssize_t
@@ -3217,19 +3200,18 @@
const char *buf, size_t count)
{
struct il_priv *il = dev_get_drvdata(d);
- struct il_rxon_context *ctx = &il->ctx;
u32 filter_flags = simple_strtoul(buf, NULL, 0);
mutex_lock(&il->mutex);
- if (le32_to_cpu(ctx->staging.filter_flags) != filter_flags) {
+ if (le32_to_cpu(il->staging.filter_flags) != filter_flags) {
/* Cancel any currently running scans... */
if (il_scan_cancel_timeout(il, 100))
IL_WARN("Could not cancel scan.\n");
else {
D_INFO("Committing rxon.filter_flags = " "0x%04X\n",
filter_flags);
- ctx->staging.filter_flags = cpu_to_le32(filter_flags);
- il3945_commit_rxon(il, ctx);
+ il->staging.filter_flags = cpu_to_le32(filter_flags);
+ il3945_commit_rxon(il);
}
}
mutex_unlock(&il->mutex);
@@ -3278,9 +3260,8 @@
const char *buf, size_t count)
{
struct il_priv *il = dev_get_drvdata(d);
- struct il_rxon_context *ctx = &il->ctx;
struct ieee80211_measurement_params params = {
- .channel = le16_to_cpu(ctx->active.channel),
+ .channel = le16_to_cpu(il->active.channel),
.start_time = cpu_to_le64(il->_3945.last_tsf),
.duration = cpu_to_le16(1),
};
@@ -3474,7 +3455,7 @@
.attrs = il3945_sysfs_entries,
};
-struct ieee80211_ops il3945_hw_ops = {
+struct ieee80211_ops il3945_mac_ops = {
.tx = il3945_mac_tx,
.start = il3945_mac_start,
.stop = il3945_mac_stop,
@@ -3567,7 +3548,8 @@
/* Tell mac80211 our characteristics */
hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SPECTRUM_MGMT;
- hw->wiphy->interface_modes = il->ctx.interface_modes;
+ hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
hw->wiphy->flags |=
WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS |
@@ -3614,44 +3596,29 @@
* 1. Allocating HW data
* ********************/
- /* mac80211 allocates memory for this device instance, including
- * space for this driver's ilate structure */
- hw = il_alloc_all(cfg);
- if (hw == NULL) {
- pr_err("Can not allocate network device\n");
+ hw = ieee80211_alloc_hw(sizeof(struct il_priv), &il3945_mac_ops);
+ if (!hw) {
err = -ENOMEM;
goto out;
}
il = hw->priv;
+ il->hw = hw;
SET_IEEE80211_DEV(hw, &pdev->dev);
il->cmd_queue = IL39_CMD_QUEUE_NUM;
- il->ctx.ctxid = 0;
-
- il->ctx.rxon_cmd = C_RXON;
- il->ctx.rxon_timing_cmd = C_RXON_TIMING;
- il->ctx.rxon_assoc_cmd = C_RXON_ASSOC;
- il->ctx.qos_cmd = C_QOS_PARAM;
- il->ctx.ap_sta_id = IL_AP_ID;
- il->ctx.wep_key_cmd = C_WEPKEY;
- il->ctx.interface_modes =
- BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
- il->ctx.ibss_devtype = RXON_DEV_TYPE_IBSS;
- il->ctx.station_devtype = RXON_DEV_TYPE_ESS;
- il->ctx.unused_devtype = RXON_DEV_TYPE_ESS;
-
/*
* Disabling hardware scan means that mac80211 will perform scans
* "the hard way", rather than using device's scan.
*/
if (il3945_mod_params.disable_hw_scan) {
D_INFO("Disabling hw_scan\n");
- il3945_hw_ops.hw_scan = NULL;
+ il3945_mac_ops.hw_scan = NULL;
}
D_INFO("*** LOAD DRIVER ***\n");
il->cfg = cfg;
+ il->ops = &il3945_ops;
il->pci_dev = pdev;
il->inta_mask = CSR_INI_SET_MASK;
@@ -3773,8 +3740,7 @@
goto out_release_irq;
}
- il_set_rxon_channel(il, &il->bands[IEEE80211_BAND_2GHZ].channels[5],
- &il->ctx);
+ il_set_rxon_channel(il, &il->bands[IEEE80211_BAND_2GHZ].channels[5]);
il3945_setup_deferred_work(il);
il3945_setup_handlers(il);
il_power_initialize(il);
diff --git a/drivers/net/wireless/iwlegacy/3945-rs.c b/drivers/net/wireless/iwlegacy/3945-rs.c
index d7a83f2..70bee1a 100644
--- a/drivers/net/wireless/iwlegacy/3945-rs.c
+++ b/drivers/net/wireless/iwlegacy/3945-rs.c
@@ -342,7 +342,7 @@
int i;
D_INFO("enter\n");
- if (sta_id == il->ctx.bcast_sta_id)
+ if (sta_id == il->hw_params.bcast_id)
goto out;
psta = (struct il3945_sta_priv *)sta->drv_priv;
@@ -927,8 +927,7 @@
rcu_read_lock();
- sta =
- ieee80211_find_sta(il->ctx.vif, il->stations[sta_id].sta.sta.addr);
+ sta = ieee80211_find_sta(il->vif, il->stations[sta_id].sta.sta.addr);
if (!sta) {
D_RATE("Unable to find station to initialize rate scaling.\n");
rcu_read_unlock();
@@ -944,7 +943,7 @@
switch (il->band) {
case IEEE80211_BAND_2GHZ:
/* TODO: this always does G, not a regression */
- if (il->ctx.active.flags & RXON_FLG_TGG_PROTECT_MSK) {
+ if (il->active.flags & RXON_FLG_TGG_PROTECT_MSK) {
rs_sta->tgg = 1;
rs_sta->expected_tpt = il3945_expected_tpt_g_prot;
} else
diff --git a/drivers/net/wireless/iwlegacy/3945.c b/drivers/net/wireless/iwlegacy/3945.c
index 1489b15..6c1ae5f 100644
--- a/drivers/net/wireless/iwlegacy/3945.c
+++ b/drivers/net/wireless/iwlegacy/3945.c
@@ -293,17 +293,17 @@
{
struct il_tx_queue *txq = &il->txq[txq_id];
struct il_queue *q = &txq->q;
- struct il_tx_info *tx_info;
+ struct sk_buff *skb;
BUG_ON(txq_id == IL39_CMD_QUEUE_NUM);
for (idx = il_queue_inc_wrap(idx, q->n_bd); q->read_ptr != idx;
q->read_ptr = il_queue_inc_wrap(q->read_ptr, q->n_bd)) {
- tx_info = &txq->txb[txq->q.read_ptr];
- ieee80211_tx_status_irqsafe(il->hw, tx_info->skb);
- tx_info->skb = NULL;
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ skb = txq->skbs[txq->q.read_ptr];
+ ieee80211_tx_status_irqsafe(il->hw, skb);
+ txq->skbs[txq->q.read_ptr] = NULL;
+ il->ops->lib->txq_free_tfd(il, txq);
}
if (il_queue_space(q) > q->low_mark && txq_id >= 0 &&
@@ -336,7 +336,7 @@
}
txq->time_stamp = jiffies;
- info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb);
+ info = IEEE80211_SKB_CB(txq->skbs[txq->q.read_ptr]);
ieee80211_tx_info_clear_status(info);
/* Fill the MRR chain with some info about on-chip retransmissions */
@@ -660,15 +660,13 @@
PCI_DMA_TODEVICE);
/* free SKB */
- if (txq->txb) {
- struct sk_buff *skb;
-
- skb = txq->txb[txq->q.read_ptr].skb;
+ if (txq->skbs) {
+ struct sk_buff *skb = txq->skbs[txq->q.read_ptr];
/* can be called from irqs-disabled context */
if (skb) {
dev_kfree_skb_any(skb);
- txq->txb[txq->q.read_ptr].skb = NULL;
+ txq->skbs[txq->q.read_ptr] = NULL;
}
}
}
@@ -960,12 +958,12 @@
struct il_rx_queue *rxq = &il->rxq;
spin_lock_irqsave(&il->lock, flags);
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
spin_unlock_irqrestore(&il->lock, flags);
il3945_set_pwr_vmain(il);
- il->cfg->ops->lib->apm_ops.config(il);
+ il->ops->lib->apm_ops.config(il);
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
@@ -1388,7 +1386,7 @@
int rate_idx, i;
const struct il_channel_info *ch_info = NULL;
struct il3945_txpowertable_cmd txpower = {
- .channel = il->ctx.active.channel,
+ .channel = il->active.channel,
};
u16 chan;
@@ -1397,7 +1395,7 @@
"TX Power requested while scanning!\n"))
return -EAGAIN;
- chan = le16_to_cpu(il->ctx.active.channel);
+ chan = le16_to_cpu(il->active.channel);
txpower.band = (il->band == IEEE80211_BAND_5GHZ) ? 0 : 1;
ch_info = il_get_channel_info(il, il->band, chan);
@@ -1615,7 +1613,7 @@
}
/* send Txpower command for current channel to ucode */
- return il->cfg->ops->lib->send_tx_power(il);
+ return il->ops->lib->send_tx_power(il);
}
int
@@ -1662,7 +1660,7 @@
}
static int
-il3945_send_rxon_assoc(struct il_priv *il, struct il_rxon_context *ctx)
+il3945_send_rxon_assoc(struct il_priv *il)
{
int rc = 0;
struct il_rx_pkt *pkt;
@@ -1673,8 +1671,8 @@
.flags = CMD_WANT_SKB,
.data = &rxon_assoc,
};
- const struct il_rxon_cmd *rxon1 = &ctx->staging;
- const struct il_rxon_cmd *rxon2 = &ctx->active;
+ const struct il_rxon_cmd *rxon1 = &il->staging;
+ const struct il_rxon_cmd *rxon2 = &il->active;
if (rxon1->flags == rxon2->flags &&
rxon1->filter_flags == rxon2->filter_flags &&
@@ -1684,10 +1682,10 @@
return 0;
}
- rxon_assoc.flags = ctx->staging.flags;
- rxon_assoc.filter_flags = ctx->staging.filter_flags;
- rxon_assoc.ofdm_basic_rates = ctx->staging.ofdm_basic_rates;
- rxon_assoc.cck_basic_rates = ctx->staging.cck_basic_rates;
+ rxon_assoc.flags = il->staging.flags;
+ rxon_assoc.filter_flags = il->staging.filter_flags;
+ rxon_assoc.ofdm_basic_rates = il->staging.ofdm_basic_rates;
+ rxon_assoc.cck_basic_rates = il->staging.cck_basic_rates;
rxon_assoc.reserved = 0;
rc = il_send_cmd_sync(il, &cmd);
@@ -1714,11 +1712,11 @@
* a HW tune is required based on the RXON structure changes.
*/
int
-il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx)
+il3945_commit_rxon(struct il_priv *il)
{
/* cast away the const for active_rxon in this function */
- struct il3945_rxon_cmd *active_rxon = (void *)&ctx->active;
- struct il3945_rxon_cmd *staging_rxon = (void *)&ctx->staging;
+ struct il3945_rxon_cmd *active_rxon = (void *)&il->active;
+ struct il3945_rxon_cmd *staging_rxon = (void *)&il->staging;
int rc = 0;
bool new_assoc = !!(staging_rxon->filter_flags & RXON_FILTER_ASSOC_MSK);
@@ -1735,7 +1733,7 @@
staging_rxon->flags &= ~(RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_SEL_MSK);
staging_rxon->flags |= il3945_get_antenna_flags(il);
- rc = il_check_rxon_cmd(il, ctx);
+ rc = il_check_rxon_cmd(il);
if (rc) {
IL_ERR("Invalid RXON configuration. Not committing.\n");
return -EINVAL;
@@ -1744,8 +1742,8 @@
/* If we don't need to send a full RXON, we can use
* il3945_rxon_assoc_cmd which is used to reconfigure filter
* and other flags for the current radio configuration. */
- if (!il_full_rxon_required(il, &il->ctx)) {
- rc = il_send_rxon_assoc(il, &il->ctx);
+ if (!il_full_rxon_required(il)) {
+ rc = il_send_rxon_assoc(il);
if (rc) {
IL_ERR("Error setting RXON_ASSOC "
"configuration (%d).\n", rc);
@@ -1776,7 +1774,7 @@
active_rxon->reserved4 = 0;
active_rxon->reserved5 = 0;
rc = il_send_cmd_pdu(il, C_RXON, sizeof(struct il3945_rxon_cmd),
- &il->ctx.active);
+ &il->active);
/* If the mask clearing failed then we set
* active_rxon back to what it was previously */
@@ -1786,8 +1784,8 @@
"configuration (%d).\n", rc);
return rc;
}
- il_clear_ucode_stations(il, &il->ctx);
- il_restore_stations(il, &il->ctx);
+ il_clear_ucode_stations(il);
+ il_restore_stations(il);
}
D_INFO("Sending RXON\n" "* with%s RXON_FILTER_ASSOC_MSK\n"
@@ -1801,7 +1799,7 @@
staging_rxon->reserved4 = 0;
staging_rxon->reserved5 = 0;
- il_set_rxon_hwcrypto(il, ctx, !il3945_mod_params.sw_crypto);
+ il_set_rxon_hwcrypto(il, !il3945_mod_params.sw_crypto);
/* Apply the new configuration */
rc = il_send_cmd_pdu(il, C_RXON, sizeof(struct il3945_rxon_cmd),
@@ -1814,8 +1812,8 @@
memcpy(active_rxon, staging_rxon, sizeof(*active_rxon));
if (!new_assoc) {
- il_clear_ucode_stations(il, &il->ctx);
- il_restore_stations(il, &il->ctx);
+ il_clear_ucode_stations(il);
+ il_restore_stations(il);
}
/* If we issue a new RXON command which required a tune then we must
@@ -2258,7 +2256,6 @@
static int
il3945_add_bssid_station(struct il_priv *il, const u8 * addr, u8 * sta_id_r)
{
- struct il_rxon_context *ctx = &il->ctx;
int ret;
u8 sta_id;
unsigned long flags;
@@ -2266,7 +2263,7 @@
if (sta_id_r)
*sta_id_r = IL_INVALID_STATION;
- ret = il_add_station_common(il, ctx, addr, 0, NULL, &sta_id);
+ ret = il_add_station_common(il, addr, 0, NULL, &sta_id);
if (ret) {
IL_ERR("Unable to add station %pM\n", addr);
return ret;
@@ -2396,15 +2393,16 @@
return -ENOMEM;
}
+ il->hw_params.bcast_id = IL3945_BROADCAST_ID;
+
/* Assign number of Usable TX queues */
- il->hw_params.max_txq_num = il->cfg->base_params->num_of_queues;
+ il->hw_params.max_txq_num = il->cfg->num_of_queues;
il->hw_params.tfd_size = sizeof(struct il3945_tfd);
il->hw_params.rx_page_order = get_order(IL_RX_BUF_SIZE_3K);
il->hw_params.max_rxq_size = RX_QUEUE_SIZE;
il->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
il->hw_params.max_stations = IL3945_STATION_COUNT;
- il->ctx.bcast_sta_id = IL3945_BROADCAST_ID;
il->sta_key_max_num = STA_KEY_MAX_NUM;
@@ -2425,7 +2423,7 @@
tx_beacon_cmd = (struct il3945_tx_beacon_cmd *)&frame->u;
memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd));
- tx_beacon_cmd->tx.sta_id = il->ctx.bcast_sta_id;
+ tx_beacon_cmd->tx.sta_id = il->hw_params.bcast_id;
tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
frame_size =
@@ -2685,23 +2683,12 @@
.post_scan = il3945_post_scan,
};
-static const struct il_ops il3945_ops = {
+const struct il_ops il3945_ops = {
.lib = &il3945_lib,
.hcmd = &il3945_hcmd,
.utils = &il3945_hcmd_utils,
.led = &il3945_led_ops,
.legacy = &il3945_legacy_ops,
- .ieee80211_ops = &il3945_hw_ops,
-};
-
-static struct il_base_params il3945_base_params = {
- .eeprom_size = IL3945_EEPROM_IMG_SIZE,
- .num_of_queues = IL39_NUM_QUEUES,
- .pll_cfg_val = CSR39_ANA_PLL_CFG_VAL,
- .set_l0s = false,
- .use_bsm = true,
- .led_compensation = 64,
- .wd_timeout = IL_DEF_WD_TIMEOUT,
};
static struct il_cfg il3945_bg_cfg = {
@@ -2711,10 +2698,16 @@
.ucode_api_min = IL3945_UCODE_API_MIN,
.sku = IL_SKU_G,
.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
- .ops = &il3945_ops,
.mod_params = &il3945_mod_params,
- .base_params = &il3945_base_params,
.led_mode = IL_LED_BLINK,
+
+ .eeprom_size = IL3945_EEPROM_IMG_SIZE,
+ .num_of_queues = IL39_NUM_QUEUES,
+ .pll_cfg_val = CSR39_ANA_PLL_CFG_VAL,
+ .set_l0s = false,
+ .use_bsm = true,
+ .led_compensation = 64,
+ .wd_timeout = IL_DEF_WD_TIMEOUT
};
static struct il_cfg il3945_abg_cfg = {
@@ -2724,10 +2717,16 @@
.ucode_api_min = IL3945_UCODE_API_MIN,
.sku = IL_SKU_A | IL_SKU_G,
.eeprom_ver = EEPROM_3945_EEPROM_VERSION,
- .ops = &il3945_ops,
.mod_params = &il3945_mod_params,
- .base_params = &il3945_base_params,
.led_mode = IL_LED_BLINK,
+
+ .eeprom_size = IL3945_EEPROM_IMG_SIZE,
+ .num_of_queues = IL39_NUM_QUEUES,
+ .pll_cfg_val = CSR39_ANA_PLL_CFG_VAL,
+ .set_l0s = false,
+ .use_bsm = true,
+ .led_compensation = 64,
+ .wd_timeout = IL_DEF_WD_TIMEOUT
};
DEFINE_PCI_DEVICE_TABLE(il3945_hw_card_ids) = {
diff --git a/drivers/net/wireless/iwlegacy/3945.h b/drivers/net/wireless/iwlegacy/3945.h
index 9f42f79..c00a8d3 100644
--- a/drivers/net/wireless/iwlegacy/3945.h
+++ b/drivers/net/wireless/iwlegacy/3945.h
@@ -36,6 +36,8 @@
#include "common.h"
+extern const struct il_ops il3945_ops;
+
/* Highest firmware API version supported */
#define IL3945_UCODE_API_MAX 2
@@ -249,7 +251,7 @@
extern void il3945_post_associate(struct il_priv *il);
extern void il3945_config_ap(struct il_priv *il);
-extern int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx);
+extern int il3945_commit_rxon(struct il_priv *il);
/**
* il3945_hw_find_station - Find station id for a given BSSID
@@ -261,8 +263,6 @@
*/
extern u8 il3945_hw_find_station(struct il_priv *il, const u8 * bssid);
-extern struct ieee80211_ops il3945_hw_ops;
-
extern __le32 il3945_get_antenna_flags(const struct il_priv *il);
extern int il3945_init_hw_rate_table(struct il_priv *il);
extern void il3945_reg_txpower_periodic(struct il_priv *il);
diff --git a/drivers/net/wireless/iwlegacy/4965-calib.c b/drivers/net/wireless/iwlegacy/4965-calib.c
index d3248e3..fe91715 100644
--- a/drivers/net/wireless/iwlegacy/4965-calib.c
+++ b/drivers/net/wireless/iwlegacy/4965-calib.c
@@ -627,13 +627,13 @@
average_sig[0] =
data->chain_signal_a /
- il->cfg->base_params->chain_noise_num_beacons;
+ il->cfg->chain_noise_num_beacons;
average_sig[1] =
data->chain_signal_b /
- il->cfg->base_params->chain_noise_num_beacons;
+ il->cfg->chain_noise_num_beacons;
average_sig[2] =
data->chain_signal_c /
- il->cfg->base_params->chain_noise_num_beacons;
+ il->cfg->chain_noise_num_beacons;
if (average_sig[0] >= average_sig[1]) {
max_average_sig = average_sig[0];
@@ -806,8 +806,6 @@
unsigned long flags;
struct stats_rx_non_phy *rx_info;
- struct il_rxon_context *ctx = &il->ctx;
-
if (il->disable_chain_noise_cal)
return;
@@ -833,8 +831,8 @@
return;
}
- rxon_band24 = !!(ctx->staging.flags & RXON_FLG_BAND_24G_MSK);
- rxon_chnum = le16_to_cpu(ctx->staging.channel);
+ rxon_band24 = !!(il->staging.flags & RXON_FLG_BAND_24G_MSK);
+ rxon_chnum = le16_to_cpu(il->staging.channel);
stat_band24 =
!!(((struct il_notif_stats *)stat_resp)->
@@ -888,7 +886,7 @@
/* If this is the "chain_noise_num_beacons", determine:
* 1) Disconnected antennas (using signal strengths)
* 2) Differential gain (using silence noise) to balance receivers */
- if (data->beacon_count != il->cfg->base_params->chain_noise_num_beacons)
+ if (data->beacon_count != il->cfg->chain_noise_num_beacons)
return;
/* Analyze signal for disconnected antenna */
@@ -896,11 +894,11 @@
/* Analyze noise for rx balance */
average_noise[0] =
- data->chain_noise_a / il->cfg->base_params->chain_noise_num_beacons;
+ data->chain_noise_a / il->cfg->chain_noise_num_beacons;
average_noise[1] =
- data->chain_noise_b / il->cfg->base_params->chain_noise_num_beacons;
+ data->chain_noise_b / il->cfg->chain_noise_num_beacons;
average_noise[2] =
- data->chain_noise_c / il->cfg->base_params->chain_noise_num_beacons;
+ data->chain_noise_c / il->cfg->chain_noise_num_beacons;
for (i = 0; i < NUM_RX_CHAINS; i++) {
if (!data->disconn_array[i] &&
@@ -925,8 +923,8 @@
/* Some power changes may have been made during the calibration.
* Update and commit the RXON
*/
- if (il->cfg->ops->lib->update_chain_flags)
- il->cfg->ops->lib->update_chain_flags(il);
+ if (il->ops->lib->update_chain_flags)
+ il->ops->lib->update_chain_flags(il);
data->state = IL_CHAIN_NOISE_DONE;
il_power_update_mode(il, false);
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 1667232..235812a 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -201,7 +201,7 @@
/* nic_init */
spin_lock_irqsave(&il->lock, flags);
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
/* Set interrupt coalescing calibration timer to default (512 usecs) */
il_write8(il, CSR_INT_COALESCING, IL_HOST_INT_CALIB_TIMEOUT_DEF);
@@ -210,7 +210,7 @@
il4965_set_pwr_vmain(il);
- il->cfg->ops->lib->apm_ops.config(il);
+ il->ops->lib->apm_ops.config(il);
/* Allocate the RX queue, or reset if it is already allocated */
if (!rxq->bd) {
@@ -843,7 +843,6 @@
.flags = CMD_SIZE_HUGE,
};
struct il_scan_cmd *scan;
- struct il_rxon_context *ctx = &il->ctx;
u32 rate_flags = 0;
u16 cmd_len;
u16 rx_chain = 0;
@@ -859,8 +858,6 @@
lockdep_assert_held(&il->mutex);
- ctx = il_rxon_ctx_from_vif(vif);
-
if (!il->scan_cmd) {
il->scan_cmd =
kmalloc(sizeof(struct il_scan_cmd) + IL_MAX_SCAN_SIZE,
@@ -919,15 +916,14 @@
D_SCAN("Start passive scan.\n");
scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK;
- scan->tx_cmd.sta_id = ctx->bcast_sta_id;
+ scan->tx_cmd.sta_id = il->hw_params.bcast_id;
scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
switch (il->scan_band) {
case IEEE80211_BAND_2GHZ:
scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK;
chan_mod =
- le32_to_cpu(il->ctx.active.
- flags & RXON_FLG_CHANNEL_MODE_MSK) >>
+ le32_to_cpu(il->active.flags & RXON_FLG_CHANNEL_MODE_MSK) >>
RXON_FLG_CHANNEL_MODE_POS;
if (chan_mod == CHANNEL_MODE_PURE_40) {
rate = RATE_6M_PLCP;
@@ -1034,8 +1030,7 @@
struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
if (add)
- return il4965_add_bssid_station(il, vif_priv->ctx,
- vif->bss_conf.bssid,
+ return il4965_add_bssid_station(il, vif->bss_conf.bssid,
&vif_priv->ibss_bssid_sta_id);
return il_remove_station(il, vif_priv->ibss_bssid_sta_id,
vif->bss_conf.bssid);
@@ -1128,7 +1123,7 @@
* This should not be used for scan command ... it puts data in wrong place.
*/
void
-il4965_set_rxon_chain(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_set_rxon_chain(struct il_priv *il)
{
bool is_single = il4965_is_single_rx_stream(il);
bool is_cam = !test_bit(S_POWER_PMI, &il->status);
@@ -1164,14 +1159,14 @@
rx_chain |= active_rx_cnt << RXON_RX_CHAIN_MIMO_CNT_POS;
rx_chain |= idle_rx_cnt << RXON_RX_CHAIN_CNT_POS;
- ctx->staging.rx_chain = cpu_to_le16(rx_chain);
+ il->staging.rx_chain = cpu_to_le16(rx_chain);
if (!is_single && active_rx_cnt >= IL_NUM_RX_CHAINS_SINGLE && is_cam)
- ctx->staging.rx_chain |= RXON_RX_CHAIN_MIMO_FORCE_MSK;
+ il->staging.rx_chain |= RXON_RX_CHAIN_MIMO_FORCE_MSK;
else
- ctx->staging.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
+ il->staging.rx_chain &= ~RXON_RX_CHAIN_MIMO_FORCE_MSK;
- D_ASSOC("rx_chain=0x%X active=%d idle=%d\n", ctx->staging.rx_chain,
+ D_ASSOC("rx_chain=0x%X active=%d idle=%d\n", il->staging.rx_chain,
active_rx_cnt, idle_rx_cnt);
WARN_ON(active_rx_cnt == 0 || idle_rx_cnt == 0 ||
@@ -1386,8 +1381,8 @@
il4965_rx_calc_noise(il);
queue_work(il->workqueue, &il->run_time_calib_work);
}
- if (il->cfg->ops->lib->temp_ops.temperature && change)
- il->cfg->ops->lib->temp_ops.temperature(il);
+ if (il->ops->lib->temp_ops.temperature && change)
+ il->ops->lib->temp_ops.temperature(il);
}
void
@@ -1457,10 +1452,17 @@
}
static inline int
-il4965_get_fifo_from_tid(struct il_rxon_context *ctx, u16 tid)
+il4965_get_fifo_from_tid(u16 tid)
{
+ const u8 ac_to_fifo[] = {
+ IL_TX_FIFO_VO,
+ IL_TX_FIFO_VI,
+ IL_TX_FIFO_BE,
+ IL_TX_FIFO_BK,
+ };
+
if (likely(tid < ARRAY_SIZE(tid_to_ac)))
- return ctx->ac_to_fifo[tid_to_ac[tid]];
+ return ac_to_fifo[tid_to_ac[tid]];
/* no support for TIDs 8-15 yet */
return -EINVAL;
@@ -1639,7 +1641,6 @@
struct il_device_cmd *out_cmd;
struct il_cmd_meta *out_meta;
struct il_tx_cmd *tx_cmd;
- struct il_rxon_context *ctx = &il->ctx;
int txq_id;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
@@ -1655,9 +1656,6 @@
unsigned long flags;
bool is_agg = false;
- if (info->control.vif)
- ctx = il_rxon_ctx_from_vif(info->control.vif);
-
spin_lock_irqsave(&il->lock, flags);
if (il_is_rfkill(il)) {
D_DROP("Dropping - RF KILL\n");
@@ -1679,10 +1677,10 @@
/* For management frames use broadcast id to do not break aggregation */
if (!ieee80211_is_data(fc))
- sta_id = ctx->bcast_sta_id;
+ sta_id = il->hw_params.bcast_id;
else {
/* Find idx into station table for destination station */
- sta_id = il_sta_id_or_broadcast(il, ctx, info->control.sta);
+ sta_id = il_sta_id_or_broadcast(il, info->control.sta);
if (sta_id == IL_INVALID_STATION) {
D_DROP("Dropping - INVALID STATION: %pM\n", hdr->addr1);
@@ -1709,19 +1707,11 @@
il4965_sta_modify_sleep_tx_count(il, sta_id, 1);
}
- /*
- * Send this frame after DTIM -- there's a special queue
- * reserved for this for contexts that support AP mode.
- */
- if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) {
- txq_id = ctx->mcast_queue;
- /*
- * The microcode will clear the more data
- * bit in the last frame it transmits.
- */
- hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA);
- } else
- txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)];
+ /* FIXME: remove me ? */
+ WARN_ON_ONCE(info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM);
+
+ /* Access category (AC) is also the queue number */
+ txq_id = skb_get_queue_mapping(skb);
/* irqs already disabled/saved above when locking il->lock */
spin_lock(&il->sta_lock);
@@ -1763,10 +1753,7 @@
spin_unlock(&il->sta_lock);
- /* Set up driver data for this TFD */
- memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct il_tx_info));
- txq->txb[q->write_ptr].skb = skb;
- txq->txb[q->write_ptr].ctx = ctx;
+ txq->skbs[q->write_ptr] = skb;
/* Set up first empty entry in queue's array of Tx/cmd buffers */
out_cmd = txq->cmd[q->write_ptr];
@@ -1828,8 +1815,7 @@
dma_unmap_len_set(out_meta, len, firstlen);
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, firstlen,
- 1, 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, txcmd_phys, firstlen, 1, 0);
if (!ieee80211_has_morefrags(hdr->frame_control)) {
txq->need_update = 1;
@@ -1845,8 +1831,8 @@
phys_addr =
pci_map_single(il->pci_dev, skb->data + hdr_len, secondlen,
PCI_DMA_TODEVICE);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
- secondlen, 0, 0);
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr,
+ secondlen, 0, 0);
}
scratch_phys =
@@ -1866,9 +1852,8 @@
/* Set up entry for this TFD in Tx byte-count array */
if (info->flags & IEEE80211_TX_CTL_AMPDU)
- il->cfg->ops->lib->txq_update_byte_cnt_tbl(il, txq,
- le16_to_cpu(tx_cmd->
- len));
+ il->ops->lib->txq_update_byte_cnt_tbl(il, txq,
+ le16_to_cpu(tx_cmd->len));
pci_dma_sync_single_for_device(il->pci_dev, txcmd_phys, firstlen,
PCI_DMA_BIDIRECTIONAL);
@@ -2163,11 +2148,11 @@
if ((IL49_FIRST_AMPDU_QUEUE > txq_id) ||
(IL49_FIRST_AMPDU_QUEUE +
- il->cfg->base_params->num_of_ampdu_queues <= txq_id)) {
+ il->cfg->num_of_ampdu_queues <= txq_id)) {
IL_WARN("queue number out of range: %d, must be %d to %d\n",
txq_id, IL49_FIRST_AMPDU_QUEUE,
IL49_FIRST_AMPDU_QUEUE +
- il->cfg->base_params->num_of_ampdu_queues - 1);
+ il->cfg->num_of_ampdu_queues - 1);
return -EINVAL;
}
@@ -2230,7 +2215,8 @@
unsigned long flags;
struct il_tid_data *tid_data;
- tx_fifo = il4965_get_fifo_from_tid(il_rxon_ctx_from_vif(vif), tid);
+ /* FIXME: warning if tx fifo not found ? */
+ tx_fifo = il4965_get_fifo_from_tid(tid);
if (unlikely(tx_fifo < 0))
return tx_fifo;
@@ -2290,11 +2276,11 @@
{
if ((IL49_FIRST_AMPDU_QUEUE > txq_id) ||
(IL49_FIRST_AMPDU_QUEUE +
- il->cfg->base_params->num_of_ampdu_queues <= txq_id)) {
+ il->cfg->num_of_ampdu_queues <= txq_id)) {
IL_WARN("queue number out of range: %d, must be %d to %d\n",
txq_id, IL49_FIRST_AMPDU_QUEUE,
IL49_FIRST_AMPDU_QUEUE +
- il->cfg->base_params->num_of_ampdu_queues - 1);
+ il->cfg->num_of_ampdu_queues - 1);
return -EINVAL;
}
@@ -2323,7 +2309,8 @@
int write_ptr, read_ptr;
unsigned long flags;
- tx_fifo_id = il4965_get_fifo_from_tid(il_rxon_ctx_from_vif(vif), tid);
+ /* FIXME: warning if tx_fifo_id not found ? */
+ tx_fifo_id = il4965_get_fifo_from_tid(tid);
if (unlikely(tx_fifo_id < 0))
return tx_fifo_id;
@@ -2397,9 +2384,6 @@
struct il_queue *q = &il->txq[txq_id].q;
u8 *addr = il->stations[sta_id].sta.sta.addr;
struct il_tid_data *tid_data = &il->stations[sta_id].tid[tid];
- struct il_rxon_context *ctx;
-
- ctx = &il->ctx;
lockdep_assert_held(&il->sta_lock);
@@ -2410,11 +2394,11 @@
if (txq_id == tid_data->agg.txq_id &&
q->read_ptr == q->write_ptr) {
u16 ssn = SEQ_TO_SN(tid_data->seq_number);
- int tx_fifo = il4965_get_fifo_from_tid(ctx, tid);
+ int tx_fifo = il4965_get_fifo_from_tid(tid);
D_HT("HW queue empty: continue DELBA flow\n");
il4965_txq_agg_disable(il, txq_id, ssn, tx_fifo);
tid_data->agg.state = IL_AGG_OFF;
- ieee80211_stop_tx_ba_cb_irqsafe(ctx->vif, addr, tid);
+ ieee80211_stop_tx_ba_cb_irqsafe(il->vif, addr, tid);
}
break;
case IL_EMPTYING_HW_QUEUE_ADDBA:
@@ -2422,7 +2406,7 @@
if (tid_data->tfds_in_queue == 0) {
D_HT("HW queue empty: continue ADDBA flow\n");
tid_data->agg.state = IL_AGG_ON;
- ieee80211_start_tx_ba_cb_irqsafe(ctx->vif, addr, tid);
+ ieee80211_start_tx_ba_cb_irqsafe(il->vif, addr, tid);
}
break;
}
@@ -2431,14 +2415,13 @@
}
static void
-il4965_non_agg_tx_status(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr1)
+il4965_non_agg_tx_status(struct il_priv *il, const u8 *addr1)
{
struct ieee80211_sta *sta;
struct il_station_priv *sta_priv;
rcu_read_lock();
- sta = ieee80211_find_sta(ctx->vif, addr1);
+ sta = ieee80211_find_sta(il->vif, addr1);
if (sta) {
sta_priv = (void *)sta->drv_priv;
/* avoid atomic ops if this isn't a client */
@@ -2450,14 +2433,14 @@
}
static void
-il4965_tx_status(struct il_priv *il, struct il_tx_info *tx_info, bool is_agg)
+il4965_tx_status(struct il_priv *il, struct sk_buff *skb, bool is_agg)
{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx_info->skb->data;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
if (!is_agg)
- il4965_non_agg_tx_status(il, tx_info->ctx, hdr->addr1);
+ il4965_non_agg_tx_status(il, hdr->addr1);
- ieee80211_tx_status_irqsafe(il->hw, tx_info->skb);
+ ieee80211_tx_status_irqsafe(il->hw, skb);
}
int
@@ -2465,9 +2448,9 @@
{
struct il_tx_queue *txq = &il->txq[txq_id];
struct il_queue *q = &txq->q;
- struct il_tx_info *tx_info;
int nfreed = 0;
struct ieee80211_hdr *hdr;
+ struct sk_buff *skb;
if (idx >= q->n_bd || il_queue_used(q, idx) == 0) {
IL_ERR("Read idx for DMA queue txq id (%d), idx %d, "
@@ -2479,20 +2462,19 @@
for (idx = il_queue_inc_wrap(idx, q->n_bd); q->read_ptr != idx;
q->read_ptr = il_queue_inc_wrap(q->read_ptr, q->n_bd)) {
- tx_info = &txq->txb[txq->q.read_ptr];
+ skb = txq->skbs[txq->q.read_ptr];
- if (WARN_ON_ONCE(tx_info->skb == NULL))
+ if (WARN_ON_ONCE(skb == NULL))
continue;
- hdr = (struct ieee80211_hdr *)tx_info->skb->data;
+ hdr = (struct ieee80211_hdr *) skb->data;
if (ieee80211_is_data_qos(hdr->frame_control))
nfreed++;
- il4965_tx_status(il, tx_info,
- txq_id >= IL4965_FIRST_AMPDU_QUEUE);
- tx_info->skb = NULL;
+ il4965_tx_status(il, skb, txq_id >= IL4965_FIRST_AMPDU_QUEUE);
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ txq->skbs[txq->q.read_ptr] = NULL;
+ il->ops->lib->txq_free_tfd(il, txq);
}
return nfreed;
}
@@ -2555,7 +2537,7 @@
D_TX_REPLY("Bitmap %llx\n", (unsigned long long)bitmap);
- info = IEEE80211_SKB_CB(il->txq[scd_flow].txb[agg->start_idx].skb);
+ info = IEEE80211_SKB_CB(il->txq[scd_flow].skbs[agg->start_idx]);
memset(&info->status, 0, sizeof(info->status));
info->flags |= IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
@@ -2771,8 +2753,7 @@
* Function sleeps.
*/
int
-il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, u8 *sta_id_r)
+il4965_add_bssid_station(struct il_priv *il, const u8 *addr, u8 *sta_id_r)
{
int ret;
u8 sta_id;
@@ -2782,7 +2763,7 @@
if (sta_id_r)
*sta_id_r = IL_INVALID_STATION;
- ret = il_add_station_common(il, ctx, addr, 0, NULL, &sta_id);
+ ret = il_add_station_common(il, addr, 0, NULL, &sta_id);
if (ret) {
IL_ERR("Unable to add station %pM\n", addr);
return ret;
@@ -2803,7 +2784,7 @@
return -ENOMEM;
}
- ret = il_send_lq_cmd(il, ctx, link_cmd, CMD_SYNC, true);
+ ret = il_send_lq_cmd(il, link_cmd, CMD_SYNC, true);
if (ret)
IL_ERR("Link quality command failed (%d)\n", ret);
@@ -2815,19 +2796,19 @@
}
static int
-il4965_static_wepkey_cmd(struct il_priv *il, struct il_rxon_context *ctx,
- bool send_if_empty)
+il4965_static_wepkey_cmd(struct il_priv *il, bool send_if_empty)
{
- int i, not_empty = 0;
+ int i;
u8 buff[sizeof(struct il_wep_cmd) +
sizeof(struct il_wep_key) * WEP_KEYS_MAX];
struct il_wep_cmd *wep_cmd = (struct il_wep_cmd *)buff;
size_t cmd_size = sizeof(struct il_wep_cmd);
struct il_host_cmd cmd = {
- .id = ctx->wep_key_cmd,
+ .id = C_WEPKEY,
.data = wep_cmd,
.flags = CMD_SYNC,
};
+ bool not_empty = false;
might_sleep();
@@ -2835,24 +2816,23 @@
cmd_size + (sizeof(struct il_wep_key) * WEP_KEYS_MAX));
for (i = 0; i < WEP_KEYS_MAX; i++) {
- wep_cmd->key[i].key_idx = i;
- if (ctx->wep_keys[i].key_size) {
- wep_cmd->key[i].key_offset = i;
- not_empty = 1;
- } else {
- wep_cmd->key[i].key_offset = WEP_INVALID_OFFSET;
- }
+ u8 key_size = il->_4965.wep_keys[i].key_size;
- wep_cmd->key[i].key_size = ctx->wep_keys[i].key_size;
- memcpy(&wep_cmd->key[i].key[3], ctx->wep_keys[i].key,
- ctx->wep_keys[i].key_size);
+ wep_cmd->key[i].key_idx = i;
+ if (key_size) {
+ wep_cmd->key[i].key_offset = i;
+ not_empty = true;
+ } else
+ wep_cmd->key[i].key_offset = WEP_INVALID_OFFSET;
+
+ wep_cmd->key[i].key_size = key_size;
+ memcpy(&wep_cmd->key[i].key[3], il->_4965.wep_keys[i].key, key_size);
}
wep_cmd->global_key_type = WEP_KEY_WEP_TYPE;
wep_cmd->num_keys = WEP_KEYS_MAX;
cmd_size += sizeof(struct il_wep_key) * WEP_KEYS_MAX;
-
cmd.len = cmd_size;
if (not_empty || send_if_empty)
@@ -2862,66 +2842,66 @@
}
int
-il4965_restore_default_wep_keys(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_restore_default_wep_keys(struct il_priv *il)
{
lockdep_assert_held(&il->mutex);
- return il4965_static_wepkey_cmd(il, ctx, false);
+ return il4965_static_wepkey_cmd(il, false);
}
int
-il4965_remove_default_wep_key(struct il_priv *il, struct il_rxon_context *ctx,
+il4965_remove_default_wep_key(struct il_priv *il,
struct ieee80211_key_conf *keyconf)
{
int ret;
+ int idx = keyconf->keyidx;
lockdep_assert_held(&il->mutex);
- D_WEP("Removing default WEP key: idx=%d\n", keyconf->keyidx);
+ D_WEP("Removing default WEP key: idx=%d\n", idx);
- memset(&ctx->wep_keys[keyconf->keyidx], 0, sizeof(ctx->wep_keys[0]));
+ memset(&il->_4965.wep_keys[idx], 0, sizeof(struct il_wep_key));
if (il_is_rfkill(il)) {
D_WEP("Not sending C_WEPKEY command due to RFKILL.\n");
/* but keys in device are clear anyway so return success */
return 0;
}
- ret = il4965_static_wepkey_cmd(il, ctx, 1);
- D_WEP("Remove default WEP key: idx=%d ret=%d\n", keyconf->keyidx, ret);
+ ret = il4965_static_wepkey_cmd(il, 1);
+ D_WEP("Remove default WEP key: idx=%d ret=%d\n", idx, ret);
return ret;
}
int
-il4965_set_default_wep_key(struct il_priv *il, struct il_rxon_context *ctx,
+il4965_set_default_wep_key(struct il_priv *il,
struct ieee80211_key_conf *keyconf)
{
int ret;
+ int len = keyconf->keylen;
+ int idx = keyconf->keyidx;
lockdep_assert_held(&il->mutex);
- if (keyconf->keylen != WEP_KEY_LEN_128 &&
- keyconf->keylen != WEP_KEY_LEN_64) {
+ if (len != WEP_KEY_LEN_128 && len != WEP_KEY_LEN_64) {
D_WEP("Bad WEP key length %d\n", keyconf->keylen);
return -EINVAL;
}
keyconf->flags &= ~IEEE80211_KEY_FLAG_GENERATE_IV;
keyconf->hw_key_idx = HW_KEY_DEFAULT;
- il->stations[ctx->ap_sta_id].keyinfo.cipher = keyconf->cipher;
+ il->stations[IL_AP_ID].keyinfo.cipher = keyconf->cipher;
- ctx->wep_keys[keyconf->keyidx].key_size = keyconf->keylen;
- memcpy(&ctx->wep_keys[keyconf->keyidx].key, &keyconf->key,
- keyconf->keylen);
+ il->_4965.wep_keys[idx].key_size = len;
+ memcpy(&il->_4965.wep_keys[idx].key, &keyconf->key, len);
- ret = il4965_static_wepkey_cmd(il, ctx, false);
- D_WEP("Set default WEP key: len=%d idx=%d ret=%d\n", keyconf->keylen,
- keyconf->keyidx, ret);
+ ret = il4965_static_wepkey_cmd(il, false);
+ D_WEP("Set default WEP key: len=%d idx=%d ret=%d\n", len, idx, ret);
return ret;
}
static int
-il4965_set_wep_dynamic_key_info(struct il_priv *il, struct il_rxon_context *ctx,
+il4965_set_wep_dynamic_key_info(struct il_priv *il,
struct ieee80211_key_conf *keyconf, u8 sta_id)
{
unsigned long flags;
@@ -2939,7 +2919,7 @@
if (keyconf->keylen == WEP_KEY_LEN_128)
key_flags |= STA_KEY_FLG_KEY_SIZE_MSK;
- if (sta_id == ctx->bcast_sta_id)
+ if (sta_id == il->hw_params.bcast_id)
key_flags |= STA_KEY_MULTICAST_MSK;
spin_lock_irqsave(&il->sta_lock, flags);
@@ -2976,7 +2956,6 @@
static int
il4965_set_ccmp_dynamic_key_info(struct il_priv *il,
- struct il_rxon_context *ctx,
struct ieee80211_key_conf *keyconf, u8 sta_id)
{
unsigned long flags;
@@ -2989,7 +2968,7 @@
key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
key_flags &= ~STA_KEY_FLG_INVALID;
- if (sta_id == ctx->bcast_sta_id)
+ if (sta_id == il->hw_params.bcast_id)
key_flags |= STA_KEY_MULTICAST_MSK;
keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
@@ -3025,7 +3004,6 @@
static int
il4965_set_tkip_dynamic_key_info(struct il_priv *il,
- struct il_rxon_context *ctx,
struct ieee80211_key_conf *keyconf, u8 sta_id)
{
unsigned long flags;
@@ -3036,7 +3014,7 @@
key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
key_flags &= ~STA_KEY_FLG_INVALID;
- if (sta_id == ctx->bcast_sta_id)
+ if (sta_id == il->hw_params.bcast_id)
key_flags |= STA_KEY_MULTICAST_MSK;
keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
@@ -3070,9 +3048,8 @@
}
void
-il4965_update_tkip_key(struct il_priv *il, struct il_rxon_context *ctx,
- struct ieee80211_key_conf *keyconf,
- struct ieee80211_sta *sta, u32 iv32, u16 * phase1key)
+il4965_update_tkip_key(struct il_priv *il, struct ieee80211_key_conf *keyconf,
+ struct ieee80211_sta *sta, u32 iv32, u16 *phase1key)
{
u8 sta_id;
unsigned long flags;
@@ -3084,7 +3061,7 @@
return;
}
- sta_id = il_sta_id_or_broadcast(il, ctx, sta);
+ sta_id = il_sta_id_or_broadcast(il, sta);
if (sta_id == IL_INVALID_STATION)
return;
@@ -3102,11 +3079,10 @@
il_send_add_sta(il, &il->stations[sta_id].sta, CMD_ASYNC);
spin_unlock_irqrestore(&il->sta_lock, flags);
-
}
int
-il4965_remove_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
+il4965_remove_dynamic_key(struct il_priv *il,
struct ieee80211_key_conf *keyconf, u8 sta_id)
{
unsigned long flags;
@@ -3116,7 +3092,7 @@
lockdep_assert_held(&il->mutex);
- ctx->key_mapping_keys--;
+ il->_4965.key_mapping_keys--;
spin_lock_irqsave(&il->sta_lock, flags);
key_flags = le16_to_cpu(il->stations[sta_id].sta.key.key_flags);
@@ -3167,28 +3143,28 @@
}
int
-il4965_set_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
- struct ieee80211_key_conf *keyconf, u8 sta_id)
+il4965_set_dynamic_key(struct il_priv *il, struct ieee80211_key_conf *keyconf,
+ u8 sta_id)
{
int ret;
lockdep_assert_held(&il->mutex);
- ctx->key_mapping_keys++;
+ il->_4965.key_mapping_keys++;
keyconf->hw_key_idx = HW_KEY_DYNAMIC;
switch (keyconf->cipher) {
case WLAN_CIPHER_SUITE_CCMP:
ret =
- il4965_set_ccmp_dynamic_key_info(il, ctx, keyconf, sta_id);
+ il4965_set_ccmp_dynamic_key_info(il, keyconf, sta_id);
break;
case WLAN_CIPHER_SUITE_TKIP:
ret =
- il4965_set_tkip_dynamic_key_info(il, ctx, keyconf, sta_id);
+ il4965_set_tkip_dynamic_key_info(il, keyconf, sta_id);
break;
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
- ret = il4965_set_wep_dynamic_key_info(il, ctx, keyconf, sta_id);
+ ret = il4965_set_wep_dynamic_key_info(il, keyconf, sta_id);
break;
default:
IL_ERR("Unknown alg: %s cipher = %x\n", __func__,
@@ -3210,14 +3186,14 @@
* device at the next best time.
*/
int
-il4965_alloc_bcast_station(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_alloc_bcast_station(struct il_priv *il)
{
struct il_link_quality_cmd *link_cmd;
unsigned long flags;
u8 sta_id;
spin_lock_irqsave(&il->sta_lock, flags);
- sta_id = il_prep_station(il, ctx, il_bcast_addr, false, NULL);
+ sta_id = il_prep_station(il, il_bcast_addr, false, NULL);
if (sta_id == IL_INVALID_STATION) {
IL_ERR("Unable to prepare broadcast station\n");
spin_unlock_irqrestore(&il->sta_lock, flags);
@@ -3250,11 +3226,11 @@
* code together.
*/
static int
-il4965_update_bcast_station(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_update_bcast_station(struct il_priv *il)
{
unsigned long flags;
struct il_link_quality_cmd *link_cmd;
- u8 sta_id = ctx->bcast_sta_id;
+ u8 sta_id = il->hw_params.bcast_id;
link_cmd = il4965_sta_alloc_lq(il, sta_id);
if (!link_cmd) {
@@ -3276,7 +3252,7 @@
int
il4965_update_bcast_stations(struct il_priv *il)
{
- return il4965_update_bcast_station(il, &il->ctx);
+ return il4965_update_bcast_station(il);
}
/**
@@ -3376,10 +3352,10 @@
void
il4965_update_chain_flags(struct il_priv *il)
{
- if (il->cfg->ops->hcmd->set_rxon_chain) {
- il->cfg->ops->hcmd->set_rxon_chain(il, &il->ctx);
- if (il->ctx.active.rx_chain != il->ctx.staging.rx_chain)
- il_commit_rxon(il, &il->ctx);
+ if (il->ops->hcmd->set_rxon_chain) {
+ il->ops->hcmd->set_rxon_chain(il);
+ if (il->active.rx_chain != il->staging.rx_chain)
+ il_commit_rxon(il);
}
}
@@ -3491,8 +3467,8 @@
lockdep_assert_held(&il->mutex);
- if (!il->beacon_ctx) {
- IL_ERR("trying to build beacon w/o beacon context!\n");
+ if (!il->beacon_enabled) {
+ IL_ERR("Trying to build beacon without beaconing enabled\n");
return 0;
}
@@ -3511,7 +3487,7 @@
/* Set up TX command fields */
tx_beacon_cmd->tx.len = cpu_to_le16((u16) frame_size);
- tx_beacon_cmd->tx.sta_id = il->beacon_ctx->bcast_sta_id;
+ tx_beacon_cmd->tx.sta_id = il->hw_params.bcast_id;
tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
tx_beacon_cmd->tx.tx_flags =
TX_CMD_FLG_SEQ_CTL_MSK | TX_CMD_FLG_TSF_MSK |
@@ -3522,7 +3498,7 @@
frame_size);
/* Set up packet rate and flags */
- rate = il_get_lowest_plcp(il, il->beacon_ctx);
+ rate = il_get_lowest_plcp(il);
il4965_toggle_tx_ant(il, &il->mgmt_tx_ant, il->hw_params.valid_tx_ant);
rate_flags = BIT(il->mgmt_tx_ant) << RATE_MCS_ANT_POS;
if ((rate >= IL_FIRST_CCK_RATE) && (rate <= IL_LAST_CCK_RATE))
@@ -3645,15 +3621,13 @@
PCI_DMA_TODEVICE);
/* free SKB */
- if (txq->txb) {
- struct sk_buff *skb;
-
- skb = txq->txb[txq->q.read_ptr].skb;
+ if (txq->skbs) {
+ struct sk_buff *skb = txq->skbs[txq->q.read_ptr];
/* can be called from irqs-disabled context */
if (skb) {
dev_kfree_skb_any(skb);
- txq->txb[txq->q.read_ptr].skb = NULL;
+ txq->skbs[txq->q.read_ptr] = NULL;
}
}
}
@@ -3897,7 +3871,7 @@
/* block ack */
il->handlers[N_COMPRESSED_BA] = il4965_hdl_compressed_ba;
/* Set up hardware specific Rx handlers */
- il->cfg->ops->lib->handler_setup(il);
+ il->ops->lib->handler_setup(il);
}
/**
@@ -4799,7 +4773,7 @@
else
base = le32_to_cpu(il->card_alive.error_event_table_ptr);
- if (!il->cfg->ops->lib->is_valid_rtc_data_addr(base)) {
+ if (!il->ops->lib->is_valid_rtc_data_addr(base)) {
IL_ERR("Not valid error log pointer 0x%08X for %s uCode\n",
base, (il->ucode_type == UCODE_INIT) ? "Init" : "RT");
return;
@@ -4979,7 +4953,6 @@
il4965_alive_start(struct il_priv *il)
{
int ret = 0;
- struct il_rxon_context *ctx = &il->ctx;
D_INFO("Runtime Alive received.\n");
@@ -5019,18 +4992,18 @@
il->active_rate = RATES_MASK;
- if (il_is_associated_ctx(ctx)) {
+ if (il_is_associated(il)) {
struct il_rxon_cmd *active_rxon =
- (struct il_rxon_cmd *)&ctx->active;
+ (struct il_rxon_cmd *)&il->active;
/* apply any changes in staging */
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
} else {
/* Initialize our rx_config data */
- il_connection_init_rx_config(il, &il->ctx);
+ il_connection_init_rx_config(il);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
/* Configure bluetooth coexistence if enabled */
@@ -5041,7 +5014,7 @@
set_bit(S_READY, &il->status);
/* Configure the adapter for unassociated operation */
- il_commit_rxon(il, ctx);
+ il_commit_rxon(il);
/* At this point, the NIC is initialized and operational */
il4965_rf_kill_ct_config(il);
@@ -5076,7 +5049,21 @@
* to prevent rearm timer */
del_timer_sync(&il->watchdog);
- il_clear_ucode_stations(il, NULL);
+ il_clear_ucode_stations(il);
+
+ /* FIXME: race conditions ? */
+ spin_lock_irq(&il->sta_lock);
+ /*
+ * Remove all key information that is not stored as part
+ * of station information since mac80211 may not have had
+ * a chance to remove all the keys. When device is
+ * reconfigured by mac80211 after an error all keys will
+ * be reconfigured.
+ */
+ memset(il->_4965.wep_keys, 0, sizeof(il->_4965.wep_keys));
+ il->_4965.key_mapping_keys = 0;
+ spin_unlock_irq(&il->sta_lock);
+
il_dealloc_bcast_stations(il);
il_clear_driver_stations(il);
@@ -5227,7 +5214,7 @@
return -EIO;
}
- ret = il4965_alloc_bcast_station(il, &il->ctx);
+ ret = il4965_alloc_bcast_station(il);
if (ret) {
il_dealloc_bcast_stations(il);
return ret;
@@ -5288,7 +5275,7 @@
/* load bootstrap state machine,
* load bootstrap program into processor's memory,
* prepare to load the "initialize" uCode */
- ret = il->cfg->ops->lib->load_ucode(il);
+ ret = il->ops->lib->load_ucode(il);
if (ret) {
IL_ERR("Unable to set up bootstrap uCode: %d\n", ret);
@@ -5329,7 +5316,7 @@
if (test_bit(S_EXIT_PENDING, &il->status))
goto out;
- il->cfg->ops->lib->init_alive_start(il);
+ il->ops->lib->init_alive_start(il);
out:
mutex_unlock(&il->mutex);
}
@@ -5381,7 +5368,8 @@
if (test_and_clear_bit(S_FW_ERROR, &il->status)) {
mutex_lock(&il->mutex);
- il->ctx.vif = NULL;
+ /* FIXME: do we dereference vif without mutex locked ? */
+ il->vif = NULL;
il->is_open = 0;
__il4965_down(il);
@@ -5450,8 +5438,8 @@
hw->sta_data_size = sizeof(struct il_station_priv);
hw->vif_data_size = sizeof(struct il_vif_priv);
- hw->wiphy->interface_modes |= il->ctx.interface_modes;
- hw->wiphy->interface_modes |= il->ctx.exclusive_interface_modes;
+ hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);
hw->wiphy->flags |=
WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS;
@@ -5578,12 +5566,10 @@
struct ieee80211_sta *sta, u32 iv32, u16 * phase1key)
{
struct il_priv *il = hw->priv;
- struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
D_MAC80211("enter\n");
- il4965_update_tkip_key(il, vif_priv->ctx, keyconf, sta, iv32,
- phase1key);
+ il4965_update_tkip_key(il, keyconf, sta, iv32, phase1key);
D_MAC80211("leave\n");
}
@@ -5594,8 +5580,6 @@
struct ieee80211_key_conf *key)
{
struct il_priv *il = hw->priv;
- struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
- struct il_rxon_context *ctx = vif_priv->ctx;
int ret;
u8 sta_id;
bool is_default_wep_key = false;
@@ -5607,7 +5591,7 @@
return -EOPNOTSUPP;
}
- sta_id = il_sta_id_or_broadcast(il, vif_priv->ctx, sta);
+ sta_id = il_sta_id_or_broadcast(il, sta);
if (sta_id == IL_INVALID_STATION)
return -EINVAL;
@@ -5623,7 +5607,7 @@
if ((key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
key->cipher == WLAN_CIPHER_SUITE_WEP104) && !sta) {
if (cmd == SET_KEY)
- is_default_wep_key = !ctx->key_mapping_keys;
+ is_default_wep_key = !il->_4965.key_mapping_keys;
else
is_default_wep_key =
(key->hw_key_idx == HW_KEY_DEFAULT);
@@ -5632,20 +5616,17 @@
switch (cmd) {
case SET_KEY:
if (is_default_wep_key)
- ret =
- il4965_set_default_wep_key(il, vif_priv->ctx, key);
+ ret = il4965_set_default_wep_key(il, key);
else
- ret =
- il4965_set_dynamic_key(il, vif_priv->ctx, key,
- sta_id);
+ ret = il4965_set_dynamic_key(il, key, sta_id);
D_MAC80211("enable hwcrypto key\n");
break;
case DISABLE_KEY:
if (is_default_wep_key)
- ret = il4965_remove_default_wep_key(il, ctx, key);
+ ret = il4965_remove_default_wep_key(il, key);
else
- ret = il4965_remove_dynamic_key(il, ctx, key, sta_id);
+ ret = il4965_remove_dynamic_key(il, key, sta_id);
D_MAC80211("disable hwcrypto key\n");
break;
@@ -5711,7 +5692,6 @@
{
struct il_priv *il = hw->priv;
struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
bool is_ap = vif->type == NL80211_IFTYPE_STATION;
int ret;
u8 sta_id;
@@ -5724,8 +5704,7 @@
atomic_set(&sta_priv->pending_frames, 0);
ret =
- il_add_station_common(il, vif_priv->ctx, sta->addr, is_ap, sta,
- &sta_id);
+ il_add_station_common(il, sta->addr, is_ap, sta, &sta_id);
if (ret) {
IL_ERR("Unable to add station %pM (%d)\n", sta->addr, ret);
/* Should we return success if return code is EEXIST ? */
@@ -5752,8 +5731,6 @@
struct ieee80211_conf *conf = &hw->conf;
struct ieee80211_channel *channel = ch_switch->channel;
struct il_ht_config *ht_conf = &il->current_ht_config;
-
- struct il_rxon_context *ctx = &il->ctx;
u16 ch;
D_MAC80211("enter\n");
@@ -5768,14 +5745,14 @@
test_bit(S_CHANNEL_SWITCH_PENDING, &il->status))
goto out;
- if (!il_is_associated_ctx(ctx))
+ if (!il_is_associated(il))
goto out;
- if (!il->cfg->ops->lib->set_channel_switch)
+ if (!il->ops->lib->set_channel_switch)
goto out;
ch = channel->hw_value;
- if (le16_to_cpu(ctx->active.channel) == ch)
+ if (le16_to_cpu(il->active.channel) == ch)
goto out;
ch_info = il_get_channel_info(il, channel->band, ch);
@@ -5789,30 +5766,30 @@
il->current_ht_config.smps = conf->smps_mode;
/* Configure HT40 channels */
- ctx->ht.enabled = conf_is_ht(conf);
- if (ctx->ht.enabled) {
+ il->ht.enabled = conf_is_ht(conf);
+ if (il->ht.enabled) {
if (conf_is_ht40_minus(conf)) {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_BELOW;
- ctx->ht.is_40mhz = true;
+ il->ht.is_40mhz = true;
} else if (conf_is_ht40_plus(conf)) {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
- ctx->ht.is_40mhz = true;
+ il->ht.is_40mhz = true;
} else {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_NONE;
- ctx->ht.is_40mhz = false;
+ il->ht.is_40mhz = false;
}
} else
- ctx->ht.is_40mhz = false;
+ il->ht.is_40mhz = false;
- if ((le16_to_cpu(ctx->staging.channel) != ch))
- ctx->staging.flags = 0;
+ if ((le16_to_cpu(il->staging.channel) != ch))
+ il->staging.flags = 0;
- il_set_rxon_channel(il, channel, ctx);
+ il_set_rxon_channel(il, channel);
il_set_rxon_ht(il, ht_conf);
- il_set_flags_for_band(il, ctx, channel->band, ctx->vif);
+ il_set_flags_for_band(il, channel->band, il->vif);
spin_unlock_irq(&il->lock);
@@ -5823,10 +5800,10 @@
*/
set_bit(S_CHANNEL_SWITCH_PENDING, &il->status);
il->switch_channel = cpu_to_le16(ch);
- if (il->cfg->ops->lib->set_channel_switch(il, ch_switch)) {
+ if (il->ops->lib->set_channel_switch(il, ch_switch)) {
clear_bit(S_CHANNEL_SWITCH_PENDING, &il->status);
il->switch_channel = 0;
- ieee80211_chswitch_done(ctx->vif, false);
+ ieee80211_chswitch_done(il->vif, false);
}
out:
@@ -5860,8 +5837,8 @@
mutex_lock(&il->mutex);
- il->ctx.staging.filter_flags &= ~filter_nand;
- il->ctx.staging.filter_flags |= filter_or;
+ il->staging.filter_flags &= ~filter_nand;
+ il->staging.filter_flags |= filter_or;
/*
* Not committing directly because hardware can perform a scan,
@@ -5906,7 +5883,7 @@
/* Regardless of if we are associated, we must reconfigure the
* TX power since frames can be sent on non-radar channels while
* not associated */
- il->cfg->ops->lib->send_tx_power(il);
+ il->ops->lib->send_tx_power(il);
/* Update last_temperature to keep is_calib_needed from running
* when it isn't needed... */
@@ -6012,6 +5989,28 @@
scd_retry ? "BA" : "AC", txq_id, tx_fifo_id);
}
+const struct ieee80211_ops il4965_mac_ops = {
+ .tx = il4965_mac_tx,
+ .start = il4965_mac_start,
+ .stop = il4965_mac_stop,
+ .add_interface = il_mac_add_interface,
+ .remove_interface = il_mac_remove_interface,
+ .change_interface = il_mac_change_interface,
+ .config = il_mac_config,
+ .configure_filter = il4965_configure_filter,
+ .set_key = il4965_mac_set_key,
+ .update_tkip_key = il4965_mac_update_tkip_key,
+ .conf_tx = il_mac_conf_tx,
+ .reset_tsf = il_mac_reset_tsf,
+ .bss_info_changed = il_mac_bss_info_changed,
+ .ampdu_action = il4965_mac_ampdu_action,
+ .hw_scan = il_mac_hw_scan,
+ .sta_add = il4965_mac_sta_add,
+ .sta_remove = il_mac_sta_remove,
+ .channel_switch = il4965_mac_channel_switch,
+ .tx_last_beacon = il_mac_tx_last_beacon,
+};
+
static int
il4965_init_drv(struct il_priv *il)
{
@@ -6036,8 +6035,8 @@
il->force_reset.reset_duration = IL_DELAY_NEXT_FORCE_FW_RELOAD;
/* Choose which receivers/antennas to use */
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, &il->ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
il_init_scan_params(il);
@@ -6080,9 +6079,37 @@
D_INFO("HW Revision ID = 0x%X\n", il->rev_id);
}
-static int
+static struct il_sensitivity_ranges il4965_sensitivity = {
+ .min_nrg_cck = 97,
+ .max_nrg_cck = 0, /* not used, set to 0 */
+
+ .auto_corr_min_ofdm = 85,
+ .auto_corr_min_ofdm_mrc = 170,
+ .auto_corr_min_ofdm_x1 = 105,
+ .auto_corr_min_ofdm_mrc_x1 = 220,
+
+ .auto_corr_max_ofdm = 120,
+ .auto_corr_max_ofdm_mrc = 210,
+ .auto_corr_max_ofdm_x1 = 140,
+ .auto_corr_max_ofdm_mrc_x1 = 270,
+
+ .auto_corr_min_cck = 125,
+ .auto_corr_max_cck = 200,
+ .auto_corr_min_cck_mrc = 200,
+ .auto_corr_max_cck_mrc = 400,
+
+ .nrg_th_cck = 100,
+ .nrg_th_ofdm = 100,
+
+ .barker_corr_th_min = 190,
+ .barker_corr_th_min_mrc = 390,
+ .nrg_th_cca = 62,
+};
+
+static void
il4965_set_hw_params(struct il_priv *il)
{
+ il->hw_params.bcast_id = IL4965_BROADCAST_ID;
il->hw_params.max_rxq_size = RX_QUEUE_SIZE;
il->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
if (il->cfg->mod_params->amsdu_size_8K)
@@ -6095,21 +6122,38 @@
if (il->cfg->mod_params->disable_11n)
il->cfg->sku &= ~IL_SKU_N;
- /* Device-specific setup */
- return il->cfg->ops->lib->set_hw_params(il);
+ if (il->cfg->mod_params->num_of_queues >= IL_MIN_NUM_QUEUES &&
+ il->cfg->mod_params->num_of_queues <= IL49_NUM_QUEUES)
+ il->cfg->num_of_queues =
+ il->cfg->mod_params->num_of_queues;
+
+ il->hw_params.max_txq_num = il->cfg->num_of_queues;
+ il->hw_params.dma_chnl_num = FH49_TCSR_CHNL_NUM;
+ il->hw_params.scd_bc_tbls_size =
+ il->cfg->num_of_queues *
+ sizeof(struct il4965_scd_bc_tbl);
+
+ il->hw_params.tfd_size = sizeof(struct il_tfd);
+ il->hw_params.max_stations = IL4965_STATION_COUNT;
+ il->hw_params.max_data_size = IL49_RTC_DATA_SIZE;
+ il->hw_params.max_inst_size = IL49_RTC_INST_SIZE;
+ il->hw_params.max_bsm_size = BSM_SRAM_SIZE;
+ il->hw_params.ht40_channel = BIT(IEEE80211_BAND_5GHZ);
+
+ il->hw_params.rx_wrt_ptr_reg = FH49_RSCSR_CHNL0_WPTR;
+
+ il->hw_params.tx_chains_num = il4965_num_of_ant(il->cfg->valid_tx_ant);
+ il->hw_params.rx_chains_num = il4965_num_of_ant(il->cfg->valid_rx_ant);
+ il->hw_params.valid_tx_ant = il->cfg->valid_tx_ant;
+ il->hw_params.valid_rx_ant = il->cfg->valid_rx_ant;
+
+ il->hw_params.ct_kill_threshold =
+ CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY);
+
+ il->hw_params.sens = &il4965_sensitivity;
+ il->hw_params.beacon_time_tsf_bits = IL4965_EXT_BEACON_TIME_POS;
}
-static const u8 il4965_bss_ac_to_fifo[] = {
- IL_TX_FIFO_VO,
- IL_TX_FIFO_VI,
- IL_TX_FIFO_BE,
- IL_TX_FIFO_BK,
-};
-
-static const u8 il4965_bss_ac_to_queue[] = {
- 0, 1, 2, 3,
-};
-
static int
il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
@@ -6124,37 +6168,18 @@
* 1. Allocating HW data
************************/
- hw = il_alloc_all(cfg);
+ hw = ieee80211_alloc_hw(sizeof(struct il_priv), &il4965_mac_ops);
if (!hw) {
err = -ENOMEM;
goto out;
}
il = hw->priv;
- /* At this point both hw and il are allocated. */
-
- il->ctx.ctxid = 0;
-
- il->ctx.always_active = true;
- il->ctx.is_active = true;
- il->ctx.rxon_cmd = C_RXON;
- il->ctx.rxon_timing_cmd = C_RXON_TIMING;
- il->ctx.rxon_assoc_cmd = C_RXON_ASSOC;
- il->ctx.qos_cmd = C_QOS_PARAM;
- il->ctx.ap_sta_id = IL_AP_ID;
- il->ctx.wep_key_cmd = C_WEPKEY;
- il->ctx.ac_to_fifo = il4965_bss_ac_to_fifo;
- il->ctx.ac_to_queue = il4965_bss_ac_to_queue;
- il->ctx.exclusive_interface_modes = BIT(NL80211_IFTYPE_ADHOC);
- il->ctx.interface_modes = BIT(NL80211_IFTYPE_STATION);
- il->ctx.ap_devtype = RXON_DEV_TYPE_AP;
- il->ctx.ibss_devtype = RXON_DEV_TYPE_IBSS;
- il->ctx.station_devtype = RXON_DEV_TYPE_ESS;
- il->ctx.unused_devtype = RXON_DEV_TYPE_ESS;
-
+ il->hw = hw;
SET_IEEE80211_DEV(hw, &pdev->dev);
D_INFO("*** LOAD DRIVER ***\n");
il->cfg = cfg;
+ il->ops = &il4965_ops;
il->pci_dev = pdev;
il->inta_mask = CSR_INI_SET_MASK;
@@ -6260,10 +6285,7 @@
/************************
* 5. Setup HW constants
************************/
- if (il4965_set_hw_params(il)) {
- IL_ERR("failed to set hw parameters\n");
- goto out_free_eeprom;
- }
+ il4965_set_hw_params(il);
/*******************
* 6. Setup il
diff --git a/drivers/net/wireless/iwlegacy/4965-rs.c b/drivers/net/wireless/iwlegacy/4965-rs.c
index 467d0cb..d7e2856 100644
--- a/drivers/net/wireless/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/iwlegacy/4965-rs.c
@@ -641,13 +641,10 @@
* there are no non-GF stations present in the BSS.
*/
static bool
-il4965_rs_use_green(struct ieee80211_sta *sta)
+il4965_rs_use_green(struct il_priv *il, struct ieee80211_sta *sta)
{
- struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_rxon_context *ctx = sta_priv->common.ctx;
-
return (sta->ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD) &&
- !(ctx->ht.non_gf_sta_present);
+ !il->ht.non_gf_sta_present;
}
/**
@@ -823,8 +820,6 @@
u32 tx_rate;
struct il_scale_tbl_info tbl_type;
struct il_scale_tbl_info *curr_tbl, *other_tbl, *tmp_tbl;
- struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_rxon_context *ctx = sta_priv->common.ctx;
D_RATE("get frame ack response, update rate scale win\n");
@@ -892,7 +887,7 @@
lq_sta->missed_rate_counter++;
if (lq_sta->missed_rate_counter > IL_MISSED_RATE_MAX) {
lq_sta->missed_rate_counter = 0;
- il_send_lq_cmd(il, ctx, &lq_sta->lq, CMD_ASYNC, false);
+ il_send_lq_cmd(il, &lq_sta->lq, CMD_ASYNC, false);
}
/* Regardless, ignore this status info for outdated rate */
return;
@@ -1184,8 +1179,6 @@
u16 rate_mask;
s32 rate;
s8 is_green = lq_sta->is_green;
- struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_rxon_context *ctx = sta_priv->common.ctx;
if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported)
return -1;
@@ -1206,7 +1199,7 @@
tbl->max_search = IL_MAX_SEARCH;
rate_mask = lq_sta->active_mimo2_rate;
- if (il_is_ht40_tx_allowed(il, ctx, &sta->ht_cap))
+ if (il_is_ht40_tx_allowed(il, &sta->ht_cap))
tbl->is_ht40 = 1;
else
tbl->is_ht40 = 0;
@@ -1240,8 +1233,6 @@
u16 rate_mask;
u8 is_green = lq_sta->is_green;
s32 rate;
- struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_rxon_context *ctx = sta_priv->common.ctx;
if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported)
return -1;
@@ -1254,7 +1245,7 @@
tbl->max_search = IL_MAX_SEARCH;
rate_mask = lq_sta->active_siso_rate;
- if (il_is_ht40_tx_allowed(il, ctx, &sta->ht_cap))
+ if (il_is_ht40_tx_allowed(il, &sta->ht_cap))
tbl->is_ht40 = 1;
else
tbl->is_ht40 = 0;
@@ -1733,8 +1724,7 @@
* setup rate table in uCode
*/
static void
-il4965_rs_update_rate_tbl(struct il_priv *il, struct il_rxon_context *ctx,
- struct il_lq_sta *lq_sta,
+il4965_rs_update_rate_tbl(struct il_priv *il, struct il_lq_sta *lq_sta,
struct il_scale_tbl_info *tbl, int idx, u8 is_green)
{
u32 rate;
@@ -1742,7 +1732,7 @@
/* Update uCode's rate table. */
rate = il4965_rate_n_flags_from_tbl(il, tbl, idx, is_green);
il4965_rs_fill_link_cmd(il, lq_sta, rate);
- il_send_lq_cmd(il, ctx, &lq_sta->lq, CMD_ASYNC, false);
+ il_send_lq_cmd(il, &lq_sta->lq, CMD_ASYNC, false);
}
/*
@@ -1778,8 +1768,6 @@
s32 sr;
u8 tid = MAX_TID_COUNT;
struct il_tid_data *tid_data;
- struct il_station_priv *sta_priv = (void *)sta->drv_priv;
- struct il_rxon_context *ctx = sta_priv->common.ctx;
D_RATE("rate scale calculate new rate for skb\n");
@@ -1815,7 +1803,7 @@
if (is_legacy(tbl->lq_type))
lq_sta->is_green = 0;
else
- lq_sta->is_green = il4965_rs_use_green(sta);
+ lq_sta->is_green = il4965_rs_use_green(il, sta);
is_green = lq_sta->is_green;
/* current tx rate */
@@ -1854,7 +1842,7 @@
tbl = &(lq_sta->lq_info[lq_sta->active_tbl]);
/* get "active" rate info */
idx = il4965_hwrate_to_plcp_idx(tbl->current_rate);
- il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
+ il4965_rs_update_rate_tbl(il, lq_sta, tbl, idx,
is_green);
}
return;
@@ -2057,8 +2045,7 @@
lq_update:
/* Replace uCode's rate table for the destination station. */
if (update_lq)
- il4965_rs_update_rate_tbl(il, ctx, lq_sta, tbl, idx,
- is_green);
+ il4965_rs_update_rate_tbl(il, lq_sta, tbl, idx, is_green);
/* Should we stay with this modulation mode,
* or search for a new one? */
@@ -2098,7 +2085,7 @@
D_RATE("Switch current mcs: %X idx: %d\n",
tbl->current_rate, idx);
il4965_rs_fill_link_cmd(il, lq_sta, tbl->current_rate);
- il_send_lq_cmd(il, ctx, &lq_sta->lq, CMD_ASYNC, false);
+ il_send_lq_cmd(il, &lq_sta->lq, CMD_ASYNC, false);
} else
done_search = 1;
}
@@ -2166,17 +2153,15 @@
int rate_idx;
int i;
u32 rate;
- u8 use_green = il4965_rs_use_green(sta);
+ u8 use_green = il4965_rs_use_green(il, sta);
u8 active_tbl = 0;
u8 valid_tx_ant;
struct il_station_priv *sta_priv;
- struct il_rxon_context *ctx;
if (!sta || !lq_sta)
return;
sta_priv = (void *)sta->drv_priv;
- ctx = sta_priv->common.ctx;
i = lq_sta->last_txrate_idx;
@@ -2208,7 +2193,7 @@
il4965_rs_set_expected_tpt_table(lq_sta, tbl);
il4965_rs_fill_link_cmd(NULL, lq_sta, rate);
il->stations[lq_sta->lq.sta_id].lq = &lq_sta->lq;
- il_send_lq_cmd(il, ctx, &lq_sta->lq, CMD_SYNC, true);
+ il_send_lq_cmd(il, &lq_sta->lq, CMD_SYNC, true);
}
static void
@@ -2341,7 +2326,7 @@
lq_sta->is_dup = 0;
lq_sta->max_rate_idx = -1;
lq_sta->missed_rate_counter = IL_MISSED_RATE_MAX;
- lq_sta->is_green = il4965_rs_use_green(sta);
+ lq_sta->is_green = il4965_rs_use_green(il, sta);
lq_sta->active_legacy_rate = il->active_rate & ~(0x1000);
lq_sta->band = il->band;
/*
@@ -2579,9 +2564,6 @@
char buf[64];
size_t buf_size;
u32 parsed_rate;
- struct il_station_priv *sta_priv =
- container_of(lq_sta, struct il_station_priv, lq_sta);
- struct il_rxon_context *ctx = sta_priv->common.ctx;
il = lq_sta->drv;
memset(buf, 0, sizeof(buf));
@@ -2603,7 +2585,7 @@
if (lq_sta->dbg_fixed_rate) {
il4965_rs_fill_link_cmd(NULL, lq_sta, lq_sta->dbg_fixed_rate);
- il_send_lq_cmd(lq_sta->drv, ctx, &lq_sta->lq, CMD_ASYNC, false);
+ il_send_lq_cmd(lq_sta->drv, &lq_sta->lq, CMD_ASYNC, false);
}
return count;
diff --git a/drivers/net/wireless/iwlegacy/4965.c b/drivers/net/wireless/iwlegacy/4965.c
index cacbc03..79e4e79 100644
--- a/drivers/net/wireless/iwlegacy/4965.c
+++ b/drivers/net/wireless/iwlegacy/4965.c
@@ -569,82 +569,6 @@
}
}
-static struct il_sensitivity_ranges il4965_sensitivity = {
- .min_nrg_cck = 97,
- .max_nrg_cck = 0, /* not used, set to 0 */
-
- .auto_corr_min_ofdm = 85,
- .auto_corr_min_ofdm_mrc = 170,
- .auto_corr_min_ofdm_x1 = 105,
- .auto_corr_min_ofdm_mrc_x1 = 220,
-
- .auto_corr_max_ofdm = 120,
- .auto_corr_max_ofdm_mrc = 210,
- .auto_corr_max_ofdm_x1 = 140,
- .auto_corr_max_ofdm_mrc_x1 = 270,
-
- .auto_corr_min_cck = 125,
- .auto_corr_max_cck = 200,
- .auto_corr_min_cck_mrc = 200,
- .auto_corr_max_cck_mrc = 400,
-
- .nrg_th_cck = 100,
- .nrg_th_ofdm = 100,
-
- .barker_corr_th_min = 190,
- .barker_corr_th_min_mrc = 390,
- .nrg_th_cca = 62,
-};
-
-static void
-il4965_set_ct_threshold(struct il_priv *il)
-{
- /* want Kelvin */
- il->hw_params.ct_kill_threshold =
- CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY);
-}
-
-/**
- * il4965_hw_set_hw_params
- *
- * Called when initializing driver
- */
-static int
-il4965_hw_set_hw_params(struct il_priv *il)
-{
- if (il->cfg->mod_params->num_of_queues >= IL_MIN_NUM_QUEUES &&
- il->cfg->mod_params->num_of_queues <= IL49_NUM_QUEUES)
- il->cfg->base_params->num_of_queues =
- il->cfg->mod_params->num_of_queues;
-
- il->hw_params.max_txq_num = il->cfg->base_params->num_of_queues;
- il->hw_params.dma_chnl_num = FH49_TCSR_CHNL_NUM;
- il->hw_params.scd_bc_tbls_size =
- il->cfg->base_params->num_of_queues *
- sizeof(struct il4965_scd_bc_tbl);
- il->hw_params.tfd_size = sizeof(struct il_tfd);
- il->hw_params.max_stations = IL4965_STATION_COUNT;
- il->ctx.bcast_sta_id = IL4965_BROADCAST_ID;
- il->hw_params.max_data_size = IL49_RTC_DATA_SIZE;
- il->hw_params.max_inst_size = IL49_RTC_INST_SIZE;
- il->hw_params.max_bsm_size = BSM_SRAM_SIZE;
- il->hw_params.ht40_channel = BIT(IEEE80211_BAND_5GHZ);
-
- il->hw_params.rx_wrt_ptr_reg = FH49_RSCSR_CHNL0_WPTR;
-
- il->hw_params.tx_chains_num = il4965_num_of_ant(il->cfg->valid_tx_ant);
- il->hw_params.rx_chains_num = il4965_num_of_ant(il->cfg->valid_rx_ant);
- il->hw_params.valid_tx_ant = il->cfg->valid_tx_ant;
- il->hw_params.valid_rx_ant = il->cfg->valid_rx_ant;
-
- il4965_set_ct_threshold(il);
-
- il->hw_params.sens = &il4965_sensitivity;
- il->hw_params.beacon_time_tsf_bits = IL4965_EXT_BEACON_TIME_POS;
-
- return 0;
-}
-
static s32
il4965_math_div_round(s32 num, s32 denom, s32 * res)
{
@@ -1342,7 +1266,6 @@
u8 band = 0;
bool is_ht40 = false;
u8 ctrl_chan_high = 0;
- struct il_rxon_context *ctx = &il->ctx;
if (WARN_ONCE
(test_bit(S_SCAN_HW, &il->status),
@@ -1351,16 +1274,16 @@
band = il->band == IEEE80211_BAND_2GHZ;
- is_ht40 = iw4965_is_ht40_channel(ctx->active.flags);
+ is_ht40 = iw4965_is_ht40_channel(il->active.flags);
- if (is_ht40 && (ctx->active.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
+ if (is_ht40 && (il->active.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
ctrl_chan_high = 1;
cmd.band = band;
- cmd.channel = ctx->active.channel;
+ cmd.channel = il->active.channel;
ret =
- il4965_fill_txpower_tbl(il, band, le16_to_cpu(ctx->active.channel),
+ il4965_fill_txpower_tbl(il, band, le16_to_cpu(il->active.channel),
is_ht40, ctrl_chan_high, &cmd.tx_power);
if (ret)
goto out;
@@ -1372,12 +1295,12 @@
}
static int
-il4965_send_rxon_assoc(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_send_rxon_assoc(struct il_priv *il)
{
int ret = 0;
struct il4965_rxon_assoc_cmd rxon_assoc;
- const struct il_rxon_cmd *rxon1 = &ctx->staging;
- const struct il_rxon_cmd *rxon2 = &ctx->active;
+ const struct il_rxon_cmd *rxon1 = &il->staging;
+ const struct il_rxon_cmd *rxon2 = &il->active;
if (rxon1->flags == rxon2->flags &&
rxon1->filter_flags == rxon2->filter_flags &&
@@ -1392,16 +1315,16 @@
return 0;
}
- rxon_assoc.flags = ctx->staging.flags;
- rxon_assoc.filter_flags = ctx->staging.filter_flags;
- rxon_assoc.ofdm_basic_rates = ctx->staging.ofdm_basic_rates;
- rxon_assoc.cck_basic_rates = ctx->staging.cck_basic_rates;
+ rxon_assoc.flags = il->staging.flags;
+ rxon_assoc.filter_flags = il->staging.filter_flags;
+ rxon_assoc.ofdm_basic_rates = il->staging.ofdm_basic_rates;
+ rxon_assoc.cck_basic_rates = il->staging.cck_basic_rates;
rxon_assoc.reserved = 0;
rxon_assoc.ofdm_ht_single_stream_basic_rates =
- ctx->staging.ofdm_ht_single_stream_basic_rates;
+ il->staging.ofdm_ht_single_stream_basic_rates;
rxon_assoc.ofdm_ht_dual_stream_basic_rates =
- ctx->staging.ofdm_ht_dual_stream_basic_rates;
- rxon_assoc.rx_chain_select_flags = ctx->staging.rx_chain;
+ il->staging.ofdm_ht_dual_stream_basic_rates;
+ rxon_assoc.rx_chain_select_flags = il->staging.rx_chain;
ret =
il_send_cmd_pdu_async(il, C_RXON_ASSOC, sizeof(rxon_assoc),
@@ -1411,23 +1334,20 @@
}
static int
-il4965_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx)
+il4965_commit_rxon(struct il_priv *il)
{
/* cast away the const for active_rxon in this function */
- struct il_rxon_cmd *active_rxon = (void *)&ctx->active;
+ struct il_rxon_cmd *active_rxon = (void *)&il->active;
int ret;
- bool new_assoc = !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
+ bool new_assoc = !!(il->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
if (!il_is_alive(il))
return -EBUSY;
- if (!ctx->is_active)
- return 0;
-
/* always get timestamp with Rx frame */
- ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK;
+ il->staging.flags |= RXON_FLG_TSF2HOST_MSK;
- ret = il_check_rxon_cmd(il, ctx);
+ ret = il_check_rxon_cmd(il);
if (ret) {
IL_ERR("Invalid RXON configuration. Not committing.\n");
return -EINVAL;
@@ -1438,7 +1358,7 @@
* abort any previous channel switch if still in process
*/
if (test_bit(S_CHANNEL_SWITCH_PENDING, &il->status) &&
- il->switch_channel != ctx->staging.channel) {
+ il->switch_channel != il->staging.channel) {
D_11H("abort channel switch on %d\n",
le16_to_cpu(il->switch_channel));
il_chswitch_done(il, false);
@@ -1447,15 +1367,15 @@
/* If we don't need to send a full RXON, we can use
* il_rxon_assoc_cmd which is used to reconfigure filter
* and other flags for the current radio configuration. */
- if (!il_full_rxon_required(il, ctx)) {
- ret = il_send_rxon_assoc(il, ctx);
+ if (!il_full_rxon_required(il)) {
+ ret = il_send_rxon_assoc(il);
if (ret) {
IL_ERR("Error setting RXON_ASSOC (%d)\n", ret);
return ret;
}
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
- il_print_rx_config_cmd(il, ctx);
+ memcpy(active_rxon, &il->staging, sizeof(*active_rxon));
+ il_print_rx_config_cmd(il);
/*
* We do not commit tx power settings while channel changing,
* do it now if tx power changed.
@@ -1468,12 +1388,12 @@
* an RXON_ASSOC and the new config wants the associated mask enabled,
* we must clear the associated from the active configuration
* before we apply the new config */
- if (il_is_associated_ctx(ctx) && new_assoc) {
+ if (il_is_associated(il) && new_assoc) {
D_INFO("Toggling associated bit on current RXON\n");
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
ret =
- il_send_cmd_pdu(il, ctx->rxon_cmd,
+ il_send_cmd_pdu(il, C_RXON,
sizeof(struct il_rxon_cmd), active_rxon);
/* If the mask clearing failed then we set
@@ -1483,9 +1403,9 @@
IL_ERR("Error clearing ASSOC_MSK (%d)\n", ret);
return ret;
}
- il_clear_ucode_stations(il, ctx);
- il_restore_stations(il, ctx);
- ret = il4965_restore_default_wep_keys(il, ctx);
+ il_clear_ucode_stations(il);
+ il_restore_stations(il);
+ ret = il4965_restore_default_wep_keys(il);
if (ret) {
IL_ERR("Failed to restore WEP keys (%d)\n", ret);
return ret;
@@ -1494,9 +1414,9 @@
D_INFO("Sending RXON\n" "* with%s RXON_FILTER_ASSOC_MSK\n"
"* channel = %d\n" "* bssid = %pM\n", (new_assoc ? "" : "out"),
- le16_to_cpu(ctx->staging.channel), ctx->staging.bssid_addr);
+ le16_to_cpu(il->staging.channel), il->staging.bssid_addr);
- il_set_rxon_hwcrypto(il, ctx, !il->cfg->mod_params->sw_crypto);
+ il_set_rxon_hwcrypto(il, !il->cfg->mod_params->sw_crypto);
/* Apply the new configuration
* RXON unassoc clears the station table in uCode so restoration of
@@ -1504,17 +1424,17 @@
*/
if (!new_assoc) {
ret =
- il_send_cmd_pdu(il, ctx->rxon_cmd,
- sizeof(struct il_rxon_cmd), &ctx->staging);
+ il_send_cmd_pdu(il, C_RXON,
+ sizeof(struct il_rxon_cmd), &il->staging);
if (ret) {
IL_ERR("Error setting new RXON (%d)\n", ret);
return ret;
}
D_INFO("Return from !new_assoc RXON.\n");
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
- il_clear_ucode_stations(il, ctx);
- il_restore_stations(il, ctx);
- ret = il4965_restore_default_wep_keys(il, ctx);
+ memcpy(active_rxon, &il->staging, sizeof(*active_rxon));
+ il_clear_ucode_stations(il);
+ il_restore_stations(il);
+ ret = il4965_restore_default_wep_keys(il);
if (ret) {
IL_ERR("Failed to restore WEP keys (%d)\n", ret);
return ret;
@@ -1526,15 +1446,15 @@
* RXON assoc doesn't clear the station table in uCode,
*/
ret =
- il_send_cmd_pdu(il, ctx->rxon_cmd,
- sizeof(struct il_rxon_cmd), &ctx->staging);
+ il_send_cmd_pdu(il, C_RXON,
+ sizeof(struct il_rxon_cmd), &il->staging);
if (ret) {
IL_ERR("Error setting new RXON (%d)\n", ret);
return ret;
}
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
+ memcpy(active_rxon, &il->staging, sizeof(*active_rxon));
}
- il_print_rx_config_cmd(il, ctx);
+ il_print_rx_config_cmd(il);
il4965_init_sensitivity(il);
@@ -1553,7 +1473,6 @@
il4965_hw_channel_switch(struct il_priv *il,
struct ieee80211_channel_switch *ch_switch)
{
- struct il_rxon_context *ctx = &il->ctx;
int rc;
u8 band = 0;
bool is_ht40 = false;
@@ -1564,21 +1483,24 @@
u16 ch;
u32 tsf_low;
u8 switch_count;
- u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
- struct ieee80211_vif *vif = ctx->vif;
- band = il->band == IEEE80211_BAND_2GHZ;
+ u16 beacon_interval = le16_to_cpu(il->timing.beacon_interval);
+ struct ieee80211_vif *vif = il->vif;
+ band = (il->band == IEEE80211_BAND_2GHZ);
- is_ht40 = iw4965_is_ht40_channel(ctx->staging.flags);
+ if (WARN_ON_ONCE(vif == NULL))
+ return -EIO;
- if (is_ht40 && (ctx->staging.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
+ is_ht40 = iw4965_is_ht40_channel(il->staging.flags);
+
+ if (is_ht40 && (il->staging.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
ctrl_chan_high = 1;
cmd.band = band;
cmd.expect_beacon = 0;
ch = ch_switch->channel->hw_value;
cmd.channel = cpu_to_le16(ch);
- cmd.rxon_flags = ctx->staging.flags;
- cmd.rxon_filter_flags = ctx->staging.filter_flags;
+ cmd.rxon_flags = il->staging.flags;
+ cmd.rxon_filter_flags = il->staging.filter_flags;
switch_count = ch_switch->count;
tsf_low = ch_switch->timestamp & 0x0ffffffff;
/*
@@ -1611,7 +1533,7 @@
cmd.expect_beacon = il_is_channel_radar(ch_info);
else {
IL_ERR("invalid channel switch from %u to %u\n",
- ctx->active.channel, ch);
+ il->active.channel, ch);
return -EFAULT;
}
@@ -1876,7 +1798,7 @@
D_TX_REPLY("FrameCnt = %d, StartIdx=%d idx=%d\n",
agg->frame_count, agg->start_idx, idx);
- info = IEEE80211_SKB_CB(il->txq[txq_id].txb[idx].skb);
+ info = IEEE80211_SKB_CB(il->txq[txq_id].skbs[idx]);
info->status.rates[0].count = tx_resp->failure_frame + 1;
info->flags &= ~IEEE80211_TX_CTL_AMPDU;
info->flags |= il4965_tx_status_to_mac80211(status);
@@ -1891,6 +1813,7 @@
/* Two or more frames were attempted; expect block-ack */
u64 bitmap = 0;
int start = agg->start_idx;
+ struct sk_buff *skb;
/* Construct bit-map of pending frames within Tx win */
for (i = 0; i < agg->frame_count; i++) {
@@ -1908,12 +1831,10 @@
D_TX_REPLY("FrameCnt = %d, txq_id=%d idx=%d\n",
agg->frame_count, txq_id, idx);
- hdr = il_tx_queue_get_hdr(il, txq_id, idx);
- if (!hdr) {
- IL_ERR("BUG_ON idx doesn't point to valid skb"
- " idx=%d, txq_id=%d\n", idx, txq_id);
+ skb = il->txq[txq_id].skbs[idx];
+ if (WARN_ON_ONCE(skb == NULL))
return -1;
- }
+ hdr = (struct ieee80211_hdr *) skb->data;
sc = le16_to_cpu(hdr->seq_ctrl);
if (idx != (SEQ_TO_SN(sc) & 0xff)) {
@@ -1969,7 +1890,7 @@
start = IL_STA_ID;
if (is_broadcast_ether_addr(addr))
- return il->ctx.bcast_sta_id;
+ return il->hw_params.bcast_id;
spin_lock_irqsave(&il->sta_lock, flags);
for (i = start; i < il->hw_params.max_stations; i++)
@@ -2021,6 +1942,7 @@
int txq_id = SEQ_TO_QUEUE(sequence);
int idx = SEQ_TO_IDX(sequence);
struct il_tx_queue *txq = &il->txq[txq_id];
+ struct sk_buff *skb;
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *info;
struct il4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
@@ -2039,10 +1961,12 @@
}
txq->time_stamp = jiffies;
- info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb);
+
+ skb = txq->skbs[txq->q.read_ptr];
+ info = IEEE80211_SKB_CB(skb);
memset(&info->status, 0, sizeof(info->status));
- hdr = il_tx_queue_get_hdr(il, txq_id, idx);
+ hdr = (struct ieee80211_hdr *) skb->data;
if (ieee80211_is_data_qos(hdr->frame_control)) {
qc = ieee80211_get_qos_ctl(hdr);
tid = qc[0] & 0xf;
@@ -2133,21 +2057,18 @@
static void
il4965_post_scan(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
-
/*
* Since setting the RXON may have been deferred while
* performing the scan, fire one off if needed
*/
- if (memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
- il_commit_rxon(il, ctx);
+ if (memcmp(&il->staging, &il->active, sizeof(il->staging)))
+ il_commit_rxon(il);
}
static void
il4965_post_associate(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
- struct ieee80211_vif *vif = ctx->vif;
+ struct ieee80211_vif *vif = il->vif;
struct ieee80211_conf *conf = NULL;
int ret = 0;
@@ -2161,41 +2082,41 @@
conf = &il->hw->conf;
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- il_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il_commit_rxon(il);
- ret = il_send_rxon_timing(il, ctx);
+ ret = il_send_rxon_timing(il);
if (ret)
IL_WARN("RXON timing - " "Attempting to continue.\n");
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
il_set_rxon_ht(il, &il->current_ht_config);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
- ctx->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
+ il->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
D_ASSOC("assoc id %d beacon interval %d\n", vif->bss_conf.aid,
vif->bss_conf.beacon_int);
if (vif->bss_conf.use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (il->staging.flags & RXON_FLG_BAND_24G_MSK) {
if (vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
}
- il_commit_rxon(il, ctx);
+ il_commit_rxon(il);
D_ASSOC("Associated as %d to: %pM\n", vif->bss_conf.aid,
- ctx->active.bssid_addr);
+ il->active.bssid_addr);
switch (vif->type) {
case NL80211_IFTYPE_STATION:
@@ -2223,8 +2144,7 @@
static void
il4965_config_ap(struct il_priv *il)
{
- struct il_rxon_context *ctx = &il->ctx;
- struct ieee80211_vif *vif = ctx->vif;
+ struct ieee80211_vif *vif = il->vif;
int ret = 0;
lockdep_assert_held(&il->mutex);
@@ -2233,14 +2153,14 @@
return;
/* The following should be done only at AP bring up */
- if (!il_is_associated_ctx(ctx)) {
+ if (!il_is_associated(il)) {
/* RXON - unassoc (to set timing command) */
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- il_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il_commit_rxon(il);
/* RXON Timing */
- ret = il_send_rxon_timing(il, ctx);
+ ret = il_send_rxon_timing(il);
if (ret)
IL_WARN("RXON timing failed - "
"Attempting to continue.\n");
@@ -2248,27 +2168,27 @@
/* AP has all antennas */
il->chain_noise_data.active_chains = il->hw_params.valid_rx_ant;
il_set_rxon_ht(il, &il->current_ht_config);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
- ctx->staging.assoc_id = 0;
+ il->staging.assoc_id = 0;
if (vif->bss_conf.use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (il->staging.flags & RXON_FLG_BAND_24G_MSK) {
if (vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
}
/* need to send beacon cmd before committing assoc RXON! */
il4965_send_beacon_cmd(il);
/* restore RXON assoc */
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- il_commit_rxon(il, ctx);
+ il->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ il_commit_rxon(il);
}
il4965_send_beacon_cmd(il);
}
@@ -2281,7 +2201,6 @@
};
static struct il_lib_ops il4965_lib = {
- .set_hw_params = il4965_hw_set_hw_params,
.txq_update_byte_cnt_tbl = il4965_txq_update_byte_cnt_tbl,
.txq_attach_buf_to_tfd = il4965_hw_txq_attach_buf_to_tfd,
.txq_free_tfd = il4965_hw_txq_free_tfd,
@@ -2330,38 +2249,32 @@
.update_bcast_stations = il4965_update_bcast_stations,
};
-struct ieee80211_ops il4965_hw_ops = {
- .tx = il4965_mac_tx,
- .start = il4965_mac_start,
- .stop = il4965_mac_stop,
- .add_interface = il_mac_add_interface,
- .remove_interface = il_mac_remove_interface,
- .change_interface = il_mac_change_interface,
- .config = il_mac_config,
- .configure_filter = il4965_configure_filter,
- .set_key = il4965_mac_set_key,
- .update_tkip_key = il4965_mac_update_tkip_key,
- .conf_tx = il_mac_conf_tx,
- .reset_tsf = il_mac_reset_tsf,
- .bss_info_changed = il_mac_bss_info_changed,
- .ampdu_action = il4965_mac_ampdu_action,
- .hw_scan = il_mac_hw_scan,
- .sta_add = il4965_mac_sta_add,
- .sta_remove = il_mac_sta_remove,
- .channel_switch = il4965_mac_channel_switch,
- .tx_last_beacon = il_mac_tx_last_beacon,
-};
-
-static const struct il_ops il4965_ops = {
+const struct il_ops il4965_ops = {
.lib = &il4965_lib,
.hcmd = &il4965_hcmd,
.utils = &il4965_hcmd_utils,
.led = &il4965_led_ops,
.legacy = &il4965_legacy_ops,
- .ieee80211_ops = &il4965_hw_ops,
};
-static struct il_base_params il4965_base_params = {
+struct il_cfg il4965_cfg = {
+ .name = "Intel(R) Wireless WiFi Link 4965AGN",
+ .fw_name_pre = IL4965_FW_PRE,
+ .ucode_api_max = IL4965_UCODE_API_MAX,
+ .ucode_api_min = IL4965_UCODE_API_MIN,
+ .sku = IL_SKU_A | IL_SKU_G | IL_SKU_N,
+ .valid_tx_ant = ANT_AB,
+ .valid_rx_ant = ANT_ABC,
+ .eeprom_ver = EEPROM_4965_EEPROM_VERSION,
+ .eeprom_calib_ver = EEPROM_4965_TX_POWER_VERSION,
+ .mod_params = &il4965_mod_params,
+ .led_mode = IL_LED_BLINK,
+ /*
+ * Force use of chains B and C for scan RX on 5 GHz band
+ * because the device has off-channel reception on chain A.
+ */
+ .scan_rx_antennas[IEEE80211_BAND_5GHZ] = ANT_BC,
+
.eeprom_size = IL4965_EEPROM_IMG_SIZE,
.num_of_queues = IL49_NUM_QUEUES,
.num_of_ampdu_queues = IL49_NUM_AMPDU_QUEUES,
@@ -2377,26 +2290,5 @@
.chain_noise_calib_by_driver = true,
};
-struct il_cfg il4965_cfg = {
- .name = "Intel(R) Wireless WiFi Link 4965AGN",
- .fw_name_pre = IL4965_FW_PRE,
- .ucode_api_max = IL4965_UCODE_API_MAX,
- .ucode_api_min = IL4965_UCODE_API_MIN,
- .sku = IL_SKU_A | IL_SKU_G | IL_SKU_N,
- .valid_tx_ant = ANT_AB,
- .valid_rx_ant = ANT_ABC,
- .eeprom_ver = EEPROM_4965_EEPROM_VERSION,
- .eeprom_calib_ver = EEPROM_4965_TX_POWER_VERSION,
- .ops = &il4965_ops,
- .mod_params = &il4965_mod_params,
- .base_params = &il4965_base_params,
- .led_mode = IL_LED_BLINK,
- /*
- * Force use of chains B and C for scan RX on 5 GHz band
- * because the device has off-channel reception on chain A.
- */
- .scan_rx_antennas[IEEE80211_BAND_5GHZ] = ANT_BC,
-};
-
/* Module firmware */
MODULE_FIRMWARE(IL4965_MODULE_FIRMWARE(IL4965_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlegacy/4965.h b/drivers/net/wireless/iwlegacy/4965.h
index f280e01..83ab604 100644
--- a/drivers/net/wireless/iwlegacy/4965.h
+++ b/drivers/net/wireless/iwlegacy/4965.h
@@ -38,17 +38,16 @@
/* configuration for the _4965 devices */
extern struct il_cfg il4965_cfg;
+extern const struct il_ops il4965_ops;
extern struct il_mod_params il4965_mod_params;
-extern struct ieee80211_ops il4965_hw_ops;
-
/* tx queue */
void il4965_free_tfds_in_queue(struct il_priv *il, int sta_id, int tid,
int freed);
/* RXON */
-void il4965_set_rxon_chain(struct il_priv *il, struct il_rxon_context *ctx);
+void il4965_set_rxon_chain(struct il_priv *il);
/* uCode */
int il4965_verify_ucode(struct il_priv *il);
@@ -134,21 +133,18 @@
#endif
/* station management */
-int il4965_alloc_bcast_station(struct il_priv *il, struct il_rxon_context *ctx);
-int il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, u8 *sta_id_r);
+int il4965_alloc_bcast_station(struct il_priv *il);
+int il4965_add_bssid_station(struct il_priv *il, const u8 *addr, u8 *sta_id_r);
int il4965_remove_default_wep_key(struct il_priv *il,
- struct il_rxon_context *ctx,
struct ieee80211_key_conf *key);
-int il4965_set_default_wep_key(struct il_priv *il, struct il_rxon_context *ctx,
+int il4965_set_default_wep_key(struct il_priv *il,
struct ieee80211_key_conf *key);
-int il4965_restore_default_wep_keys(struct il_priv *il,
- struct il_rxon_context *ctx);
-int il4965_set_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
+int il4965_restore_default_wep_keys(struct il_priv *il);
+int il4965_set_dynamic_key(struct il_priv *il,
struct ieee80211_key_conf *key, u8 sta_id);
-int il4965_remove_dynamic_key(struct il_priv *il, struct il_rxon_context *ctx,
+int il4965_remove_dynamic_key(struct il_priv *il,
struct ieee80211_key_conf *key, u8 sta_id);
-void il4965_update_tkip_key(struct il_priv *il, struct il_rxon_context *ctx,
+void il4965_update_tkip_key(struct il_priv *il,
struct ieee80211_key_conf *keyconf,
struct ieee80211_sta *sta, u32 iv32,
u16 *phase1key);
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 36454d0..04ec38e 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -512,15 +512,15 @@
}
D_LED("Led blink time compensation=%u\n",
- il->cfg->base_params->led_compensation);
+ il->cfg->led_compensation);
led_cmd.on =
il_blink_compensation(il, on,
- il->cfg->base_params->led_compensation);
+ il->cfg->led_compensation);
led_cmd.off =
il_blink_compensation(il, off,
- il->cfg->base_params->led_compensation);
+ il->cfg->led_compensation);
- ret = il->cfg->ops->led->cmd(il, &led_cmd);
+ ret = il->ops->led->cmd(il, &led_cmd);
if (!ret) {
il->blink_on = on;
il->blink_off = off;
@@ -691,7 +691,7 @@
const u8 *
il_eeprom_query_addr(const struct il_priv *il, size_t offset)
{
- BUG_ON(offset >= il->cfg->base_params->eeprom_size);
+ BUG_ON(offset >= il->cfg->eeprom_size);
return &il->eeprom[offset];
}
EXPORT_SYMBOL(il_eeprom_query_addr);
@@ -722,7 +722,7 @@
u16 addr;
/* allocate eeprom */
- sz = il->cfg->base_params->eeprom_size;
+ sz = il->cfg->eeprom_size;
D_EEPROM("NVM size = %d\n", sz);
il->eeprom = kzalloc(sz, GFP_KERNEL);
if (!il->eeprom) {
@@ -731,7 +731,7 @@
}
e = (__le16 *) il->eeprom;
- il->cfg->ops->lib->apm_ops.init(il);
+ il->ops->lib->apm_ops.init(il);
ret = il_eeprom_verify_signature(il);
if (ret < 0) {
@@ -741,7 +741,7 @@
}
/* Make sure driver (instead of uCode) is allowed to read EEPROM */
- ret = il->cfg->ops->lib->eeprom_ops.acquire_semaphore(il);
+ ret = il->ops->lib->eeprom_ops.acquire_semaphore(il);
if (ret < 0) {
IL_ERR("Failed to acquire EEPROM semaphore.\n");
ret = -ENOENT;
@@ -773,7 +773,7 @@
ret = 0;
done:
- il->cfg->ops->lib->eeprom_ops.release_semaphore(il);
+ il->ops->lib->eeprom_ops.release_semaphore(il);
err:
if (ret)
@@ -800,7 +800,7 @@
const u8 **eeprom_ch_idx)
{
u32 offset =
- il->cfg->ops->lib->eeprom_ops.regulatory_bands[eep_band - 1];
+ il->ops->lib->eeprom_ops.regulatory_bands[eep_band - 1];
switch (eep_band) {
case 1: /* 2.4GHz band */
*eeprom_ch_count = ARRAY_SIZE(il_eeprom_band_1);
@@ -1001,9 +1001,9 @@
}
/* Check if we do have HT40 channels */
- if (il->cfg->ops->lib->eeprom_ops.regulatory_bands[5] ==
+ if (il->ops->lib->eeprom_ops.regulatory_bands[5] ==
EEPROM_REGULATORY_BAND_NO_HT40 &&
- il->cfg->ops->lib->eeprom_ops.regulatory_bands[6] ==
+ il->ops->lib->eeprom_ops.regulatory_bands[6] ==
EEPROM_REGULATORY_BAND_NO_HT40)
return 0;
@@ -1158,9 +1158,9 @@
if (!(cmd->flags & IL_POWER_DRIVER_ALLOW_SLEEP_MSK))
clear_bit(S_POWER_PMI, &il->status);
- if (il->cfg->ops->lib->update_chain_flags && update_chains)
- il->cfg->ops->lib->update_chain_flags(il);
- else if (il->cfg->ops->lib->update_chain_flags)
+ if (il->ops->lib->update_chain_flags && update_chains)
+ il->ops->lib->update_chain_flags(il);
+ else if (il->ops->lib->update_chain_flags)
D_POWER("Cannot update the power, chain noise "
"calibration running: %d\n",
il->chain_noise_data.state);
@@ -1442,7 +1442,6 @@
il_get_passive_dwell_time(struct il_priv *il, enum ieee80211_band band,
struct ieee80211_vif *vif)
{
- struct il_rxon_context *ctx = &il->ctx;
u16 value;
u16 passive =
@@ -1457,7 +1456,7 @@
* dwell time to be 98% of the smallest beacon interval
* (minus 2 * channel tune time)
*/
- value = ctx->vif ? ctx->vif->bss_conf.beacon_int : 0;
+ value = il->vif ? il->vif->bss_conf.beacon_int : 0;
if (value > IL_PASSIVE_DWELL_BASE || !value)
value = IL_PASSIVE_DWELL_BASE;
value = (value * 98) / 100 - IL_CHANNEL_TUNE_TIME * 2;
@@ -1486,7 +1485,7 @@
lockdep_assert_held(&il->mutex);
- if (WARN_ON(!il->cfg->ops->utils->request_scan))
+ if (WARN_ON(!il->ops->utils->request_scan))
return -EOPNOTSUPP;
cancel_delayed_work(&il->scan_check);
@@ -1511,7 +1510,7 @@
set_bit(S_SCANNING, &il->status);
il->scan_start = jiffies;
- ret = il->cfg->ops->utils->request_scan(il, vif);
+ ret = il->ops->utils->request_scan(il, vif);
if (ret) {
clear_bit(S_SCANNING, &il->status);
return ret;
@@ -1673,7 +1672,7 @@
il_power_set_mode(il, &il->power_data.sleep_cmd_next, false);
il_set_tx_power(il, il->tx_power_next, false);
- il->cfg->ops->utils->post_scan(il);
+ il->ops->utils->post_scan(il);
out:
mutex_unlock(&il->mutex);
@@ -1815,7 +1814,7 @@
might_sleep();
}
- cmd.len = il->cfg->ops->utils->build_addsta_hcmd(sta, data);
+ cmd.len = il->ops->utils->build_addsta_hcmd(sta, data);
ret = il_send_cmd(il, &cmd);
if (ret || (flags & CMD_ASYNC))
@@ -1832,8 +1831,7 @@
EXPORT_SYMBOL(il_send_add_sta);
static void
-il_set_ht_add_station(struct il_priv *il, u8 idx, struct ieee80211_sta *sta,
- struct il_rxon_context *ctx)
+il_set_ht_add_station(struct il_priv *il, u8 idx, struct ieee80211_sta *sta)
{
struct ieee80211_sta_ht_cap *sta_ht_inf = &sta->ht_cap;
__le32 sta_flags;
@@ -1874,7 +1872,7 @@
cpu_to_le32((u32) sta_ht_inf->
ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS);
- if (il_is_ht40_tx_allowed(il, ctx, &sta->ht_cap))
+ if (il_is_ht40_tx_allowed(il, &sta->ht_cap))
sta_flags |= STA_FLG_HT40_EN_MSK;
else
sta_flags &= ~STA_FLG_HT40_EN_MSK;
@@ -1890,8 +1888,8 @@
* should be called with sta_lock held
*/
u8
-il_prep_station(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, bool is_ap, struct ieee80211_sta *sta)
+il_prep_station(struct il_priv *il, const u8 *addr, bool is_ap,
+ struct ieee80211_sta *sta)
{
struct il_station_entry *station;
int i;
@@ -1899,9 +1897,9 @@
u16 rate;
if (is_ap)
- sta_id = ctx->ap_sta_id;
+ sta_id = IL_AP_ID;
else if (is_broadcast_ether_addr(addr))
- sta_id = ctx->bcast_sta_id;
+ sta_id = il->hw_params.bcast_id;
else
for (i = IL_STA_ID; i < il->hw_params.max_stations; i++) {
if (!compare_ether_addr
@@ -1950,22 +1948,14 @@
memcpy(station->sta.sta.addr, addr, ETH_ALEN);
station->sta.mode = 0;
station->sta.sta.sta_id = sta_id;
- station->sta.station_flags = ctx->station_flags;
- station->ctxid = ctx->ctxid;
-
- if (sta) {
- struct il_station_priv_common *sta_priv;
-
- sta_priv = (void *)sta->drv_priv;
- sta_priv->ctx = ctx;
- }
+ station->sta.station_flags = 0;
/*
* OK to call unconditionally, since local stations (IBSS BSSID
* STA and broadcast STA) pass in a NULL sta, and mac80211
* doesn't allow HT IBSS.
*/
- il_set_ht_add_station(il, sta_id, sta, ctx);
+ il_set_ht_add_station(il, sta_id, sta);
/* 3945 only */
rate = (il->band == IEEE80211_BAND_5GHZ) ? RATE_6M_PLCP : RATE_1M_PLCP;
@@ -1983,9 +1973,8 @@
* il_add_station_common -
*/
int
-il_add_station_common(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, bool is_ap, struct ieee80211_sta *sta,
- u8 *sta_id_r)
+il_add_station_common(struct il_priv *il, const u8 *addr, bool is_ap,
+ struct ieee80211_sta *sta, u8 *sta_id_r)
{
unsigned long flags_spin;
int ret = 0;
@@ -1994,7 +1983,7 @@
*sta_id_r = 0;
spin_lock_irqsave(&il->sta_lock, flags_spin);
- sta_id = il_prep_station(il, ctx, addr, is_ap, sta);
+ sta_id = il_prep_station(il, addr, is_ap, sta);
if (sta_id == IL_INVALID_STATION) {
IL_ERR("Unable to prepare station %pM for addition\n", addr);
spin_unlock_irqrestore(&il->sta_lock, flags_spin);
@@ -2181,7 +2170,7 @@
* the ucode, e.g. unassociated RXON.
*/
void
-il_clear_ucode_stations(struct il_priv *il, struct il_rxon_context *ctx)
+il_clear_ucode_stations(struct il_priv *il)
{
int i;
unsigned long flags_spin;
@@ -2191,9 +2180,6 @@
spin_lock_irqsave(&il->sta_lock, flags_spin);
for (i = 0; i < il->hw_params.max_stations; i++) {
- if (ctx && ctx->ctxid != il->stations[i].ctxid)
- continue;
-
if (il->stations[i].used & IL_STA_UCODE_ACTIVE) {
D_INFO("Clearing ucode active for station %d\n", i);
il->stations[i].used &= ~IL_STA_UCODE_ACTIVE;
@@ -2216,7 +2202,7 @@
* Function sleeps.
*/
void
-il_restore_stations(struct il_priv *il, struct il_rxon_context *ctx)
+il_restore_stations(struct il_priv *il)
{
struct il_addsta_cmd sta_cmd;
struct il_link_quality_cmd lq;
@@ -2234,8 +2220,6 @@
D_ASSOC("Restoring all known stations ... start.\n");
spin_lock_irqsave(&il->sta_lock, flags_spin);
for (i = 0; i < il->hw_params.max_stations; i++) {
- if (ctx->ctxid != il->stations[i].ctxid)
- continue;
if ((il->stations[i].used & IL_STA_DRIVER_ACTIVE) &&
!(il->stations[i].used & IL_STA_UCODE_ACTIVE)) {
D_ASSOC("Restoring sta %pM\n",
@@ -2273,7 +2257,7 @@
* current LQ command
*/
if (send_lq)
- il_send_lq_cmd(il, ctx, &lq, CMD_SYNC, true);
+ il_send_lq_cmd(il, &lq, CMD_SYNC, true);
spin_lock_irqsave(&il->sta_lock, flags_spin);
il->stations[i].used &= ~IL_STA_UCODE_INPROGRESS;
}
@@ -2353,15 +2337,14 @@
* RXON flags are updated and when LQ command is updated.
*/
static bool
-il_is_lq_table_valid(struct il_priv *il, struct il_rxon_context *ctx,
- struct il_link_quality_cmd *lq)
+il_is_lq_table_valid(struct il_priv *il, struct il_link_quality_cmd *lq)
{
int i;
- if (ctx->ht.enabled)
+ if (il->ht.enabled)
return true;
- D_INFO("Channel %u is not an HT channel\n", ctx->active.channel);
+ D_INFO("Channel %u is not an HT channel\n", il->active.channel);
for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) {
if (le32_to_cpu(lq->rs_table[i].rate_n_flags) & RATE_MCS_HT_MSK) {
D_INFO("idx %d of LQ expects HT channel\n", i);
@@ -2382,8 +2365,8 @@
* progress.
*/
int
-il_send_lq_cmd(struct il_priv *il, struct il_rxon_context *ctx,
- struct il_link_quality_cmd *lq, u8 flags, bool init)
+il_send_lq_cmd(struct il_priv *il, struct il_link_quality_cmd *lq,
+ u8 flags, bool init)
{
int ret = 0;
unsigned long flags_spin;
@@ -2408,7 +2391,7 @@
il_dump_lq_cmd(il, lq);
BUG_ON(init && (cmd.flags & CMD_ASYNC));
- if (il_is_lq_table_valid(il, ctx, lq))
+ if (il_is_lq_table_valid(il, lq))
ret = il_send_cmd(il, &cmd);
else
ret = -EINVAL;
@@ -2648,7 +2631,7 @@
* All contexts have the same setting here due to it being
* a module parameter, so OK to check any context.
*/
- if (il->ctx.active.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
+ if (il->active.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
return 0;
if (!(fc & IEEE80211_FCTL_PROTECTED))
@@ -2739,7 +2722,7 @@
return;
while (q->write_ptr != q->read_ptr) {
- il->cfg->ops->lib->txq_free_tfd(il, txq);
+ il->ops->lib->txq_free_tfd(il, txq);
q->read_ptr = il_queue_inc_wrap(q->read_ptr, q->n_bd);
}
}
@@ -2772,8 +2755,8 @@
txq->tfds, txq->q.dma_addr);
/* De-alloc array of per-TFD driver data */
- kfree(txq->txb);
- txq->txb = NULL;
+ kfree(txq->skbs);
+ txq->skbs = NULL;
/* deallocate arrays */
kfree(txq->cmd);
@@ -2947,23 +2930,21 @@
/* Driver ilate data, only for Tx (not command) queues,
* not shared with device. */
if (id != il->cmd_queue) {
- txq->txb = kcalloc(TFD_QUEUE_SIZE_MAX, sizeof(txq->txb[0]),
- GFP_KERNEL);
- if (!txq->txb) {
- IL_ERR("kmalloc for auxiliary BD "
- "structures failed\n");
+ txq->skbs = kcalloc(TFD_QUEUE_SIZE_MAX, sizeof(struct skb *),
+ GFP_KERNEL);
+ if (!txq->skbs) {
+ IL_ERR("Fail to alloc skbs\n");
goto error;
}
- } else {
- txq->txb = NULL;
- }
+ } else
+ txq->skbs = NULL;
/* Circular buffer of transmit frame descriptors (TFDs),
* shared with device */
txq->tfds =
dma_alloc_coherent(dev, tfd_sz, &txq->q.dma_addr, GFP_KERNEL);
if (!txq->tfds) {
- IL_ERR("pci_alloc_consistent(%zd) failed\n", tfd_sz);
+ IL_ERR("Fail to alloc TFDs\n");
goto error;
}
txq->q.id = id;
@@ -2971,8 +2952,8 @@
return 0;
error:
- kfree(txq->txb);
- txq->txb = NULL;
+ kfree(txq->skbs);
+ txq->skbs = NULL;
return -ENOMEM;
}
@@ -3041,7 +3022,7 @@
il_queue_init(il, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
/* Tell device where to find queue */
- il->cfg->ops->lib->txq_init(il, txq);
+ il->ops->lib->txq_init(il, txq);
return 0;
err:
@@ -3072,7 +3053,7 @@
il_queue_init(il, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id);
/* Tell device where to find queue */
- il->cfg->ops->lib->txq_init(il, txq);
+ il->ops->lib->txq_init(il, txq);
}
EXPORT_SYMBOL(il_tx_queue_reset);
@@ -3100,7 +3081,7 @@
u32 idx;
u16 fix_size;
- cmd->len = il->cfg->ops->utils->get_hcmd_size(cmd->id, cmd->len);
+ cmd->len = il->ops->utils->get_hcmd_size(cmd->id, cmd->len);
fix_size = (u16) (cmd->len + sizeof(out_cmd->hdr));
/* If any of the command structures end up being larger than
@@ -3179,9 +3160,9 @@
#endif
txq->need_update = 1;
- if (il->cfg->ops->lib->txq_update_byte_cnt_tbl)
+ if (il->ops->lib->txq_update_byte_cnt_tbl)
/* Set up entry in queue's byte count circular buffer */
- il->cfg->ops->lib->txq_update_byte_cnt_tbl(il, txq, 0);
+ il->ops->lib->txq_update_byte_cnt_tbl(il, txq, 0);
phys_addr =
pci_map_single(il->pci_dev, &out_cmd->hdr, fix_size,
@@ -3189,8 +3170,8 @@
dma_unmap_addr_set(out_meta, mapping, phys_addr);
dma_unmap_len_set(out_meta, len, fix_size);
- il->cfg->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, fix_size,
- 1, U32_PAD(cmd->len));
+ il->ops->lib->txq_attach_buf_to_tfd(il, txq, phys_addr, fix_size, 1,
+ U32_PAD(cmd->len));
/* Increment and update queue's write idx */
q->write_ptr = il_queue_inc_wrap(q->write_ptr, q->n_bd);
@@ -3332,30 +3313,6 @@
const u8 il_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
EXPORT_SYMBOL(il_bcast_addr);
-/* This function both allocates and initializes hw and il. */
-struct ieee80211_hw *
-il_alloc_all(struct il_cfg *cfg)
-{
- struct il_priv *il;
- /* mac80211 allocates memory for this device instance, including
- * space for this driver's ilate structure */
- struct ieee80211_hw *hw;
-
- hw = ieee80211_alloc_hw(sizeof(struct il_priv),
- cfg->ops->ieee80211_ops);
- if (hw == NULL) {
- pr_err("%s: Can not allocate network device\n", cfg->name);
- goto out;
- }
-
- il = hw->priv;
- il->hw = hw;
-
-out:
- return hw;
-}
-EXPORT_SYMBOL(il_alloc_all);
-
#define MAX_BIT_RATE_40_MHZ 150 /* Mbps */
#define MAX_BIT_RATE_20_MHZ 72 /* Mbps */
static void
@@ -3562,10 +3519,9 @@
}
bool
-il_is_ht40_tx_allowed(struct il_priv *il, struct il_rxon_context *ctx,
- struct ieee80211_sta_ht_cap *ht_cap)
+il_is_ht40_tx_allowed(struct il_priv *il, struct ieee80211_sta_ht_cap *ht_cap)
{
- if (!ctx->ht.enabled || !ctx->ht.is_40mhz)
+ if (!il->ht.enabled || !il->ht.is_40mhz)
return false;
/*
@@ -3581,8 +3537,8 @@
#endif
return il_is_channel_extension(il, il->band,
- le16_to_cpu(ctx->staging.channel),
- ctx->ht.extension_chan_offset);
+ le16_to_cpu(il->staging.channel),
+ il->ht.extension_chan_offset);
}
EXPORT_SYMBOL(il_is_ht40_tx_allowed);
@@ -3621,22 +3577,22 @@
}
int
-il_send_rxon_timing(struct il_priv *il, struct il_rxon_context *ctx)
+il_send_rxon_timing(struct il_priv *il)
{
u64 tsf;
s32 interval_tm, rem;
struct ieee80211_conf *conf = NULL;
u16 beacon_int;
- struct ieee80211_vif *vif = ctx->vif;
+ struct ieee80211_vif *vif = il->vif;
conf = &il->hw->conf;
lockdep_assert_held(&il->mutex);
- memset(&ctx->timing, 0, sizeof(struct il_rxon_time_cmd));
+ memset(&il->timing, 0, sizeof(struct il_rxon_time_cmd));
- ctx->timing.timestamp = cpu_to_le64(il->timestamp);
- ctx->timing.listen_interval = cpu_to_le16(conf->listen_interval);
+ il->timing.timestamp = cpu_to_le64(il->timestamp);
+ il->timing.listen_interval = cpu_to_le16(conf->listen_interval);
beacon_int = vif ? vif->bss_conf.beacon_int : 0;
@@ -3644,36 +3600,35 @@
* TODO: For IBSS we need to get atim_win from mac80211,
* for now just always use 0
*/
- ctx->timing.atim_win = 0;
+ il->timing.atim_win = 0;
beacon_int =
il_adjust_beacon_interval(beacon_int,
il->hw_params.max_beacon_itrvl *
TIME_UNIT);
- ctx->timing.beacon_interval = cpu_to_le16(beacon_int);
+ il->timing.beacon_interval = cpu_to_le16(beacon_int);
tsf = il->timestamp; /* tsf is modifed by do_div: copy it */
interval_tm = beacon_int * TIME_UNIT;
rem = do_div(tsf, interval_tm);
- ctx->timing.beacon_init_val = cpu_to_le32(interval_tm - rem);
+ il->timing.beacon_init_val = cpu_to_le32(interval_tm - rem);
- ctx->timing.dtim_period = vif ? (vif->bss_conf.dtim_period ? : 1) : 1;
+ il->timing.dtim_period = vif ? (vif->bss_conf.dtim_period ? : 1) : 1;
D_ASSOC("beacon interval %d beacon timer %d beacon tim %d\n",
- le16_to_cpu(ctx->timing.beacon_interval),
- le32_to_cpu(ctx->timing.beacon_init_val),
- le16_to_cpu(ctx->timing.atim_win));
+ le16_to_cpu(il->timing.beacon_interval),
+ le32_to_cpu(il->timing.beacon_init_val),
+ le16_to_cpu(il->timing.atim_win));
- return il_send_cmd_pdu(il, ctx->rxon_timing_cmd, sizeof(ctx->timing),
- &ctx->timing);
+ return il_send_cmd_pdu(il, C_RXON_TIMING, sizeof(il->timing),
+ &il->timing);
}
EXPORT_SYMBOL(il_send_rxon_timing);
void
-il_set_rxon_hwcrypto(struct il_priv *il, struct il_rxon_context *ctx,
- int hw_decrypt)
+il_set_rxon_hwcrypto(struct il_priv *il, int hw_decrypt)
{
- struct il_rxon_cmd *rxon = &ctx->staging;
+ struct il_rxon_cmd *rxon = &il->staging;
if (hw_decrypt)
rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
@@ -3685,9 +3640,9 @@
/* validate RXON structure is valid */
int
-il_check_rxon_cmd(struct il_priv *il, struct il_rxon_context *ctx)
+il_check_rxon_cmd(struct il_priv *il)
{
- struct il_rxon_cmd *rxon = &ctx->staging;
+ struct il_rxon_cmd *rxon = &il->staging;
bool error = false;
if (rxon->flags & RXON_FLG_BAND_24G_MSK) {
@@ -3765,10 +3720,10 @@
* a new tune (full RXON command, rather than RXON_ASSOC cmd) is required.
*/
int
-il_full_rxon_required(struct il_priv *il, struct il_rxon_context *ctx)
+il_full_rxon_required(struct il_priv *il)
{
- const struct il_rxon_cmd *staging = &ctx->staging;
- const struct il_rxon_cmd *active = &ctx->active;
+ const struct il_rxon_cmd *staging = &il->staging;
+ const struct il_rxon_cmd *active = &il->active;
#define CHK(cond) \
if ((cond)) { \
@@ -3785,7 +3740,7 @@
}
/* These items are only settable from the full RXON command */
- CHK(!il_is_associated_ctx(ctx));
+ CHK(!il_is_associated(il));
CHK(compare_ether_addr(staging->bssid_addr, active->bssid_addr));
CHK(compare_ether_addr(staging->node_addr, active->node_addr));
CHK(compare_ether_addr
@@ -3819,13 +3774,13 @@
EXPORT_SYMBOL(il_full_rxon_required);
u8
-il_get_lowest_plcp(struct il_priv *il, struct il_rxon_context *ctx)
+il_get_lowest_plcp(struct il_priv *il)
{
/*
* Assign the lowest rate -- should really get this from
* the beacon skb from mac80211.
*/
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK)
+ if (il->staging.flags & RXON_FLG_BAND_24G_MSK)
return RATE_1M_PLCP;
else
return RATE_6M_PLCP;
@@ -3833,12 +3788,11 @@
EXPORT_SYMBOL(il_get_lowest_plcp);
static void
-_il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf,
- struct il_rxon_context *ctx)
+_il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf)
{
- struct il_rxon_cmd *rxon = &ctx->staging;
+ struct il_rxon_cmd *rxon = &il->staging;
- if (!ctx->ht.enabled) {
+ if (!il->ht.enabled) {
rxon->flags &=
~(RXON_FLG_CHANNEL_MODE_MSK |
RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK | RXON_FLG_HT40_PROT_MSK
@@ -3847,19 +3801,19 @@
}
rxon->flags |=
- cpu_to_le32(ctx->ht.protection << RXON_FLG_HT_OPERATING_MODE_POS);
+ cpu_to_le32(il->ht.protection << RXON_FLG_HT_OPERATING_MODE_POS);
/* Set up channel bandwidth:
* 20 MHz only, 20/40 mixed or pure 40 if ht40 ok */
/* clear the HT channel mode before set the mode */
rxon->flags &=
~(RXON_FLG_CHANNEL_MODE_MSK | RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
- if (il_is_ht40_tx_allowed(il, ctx, NULL)) {
+ if (il_is_ht40_tx_allowed(il, NULL)) {
/* pure ht40 */
- if (ctx->ht.protection == IEEE80211_HT_OP_MODE_PROTECTION_20MHZ) {
+ if (il->ht.protection == IEEE80211_HT_OP_MODE_PROTECTION_20MHZ) {
rxon->flags |= RXON_FLG_CHANNEL_MODE_PURE_40;
/* Note: control channel is opposite of extension channel */
- switch (ctx->ht.extension_chan_offset) {
+ switch (il->ht.extension_chan_offset) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
rxon->flags &=
~RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
@@ -3870,7 +3824,7 @@
}
} else {
/* Note: control channel is opposite of extension channel */
- switch (ctx->ht.extension_chan_offset) {
+ switch (il->ht.extension_chan_offset) {
case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
rxon->flags &=
~(RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
@@ -3891,18 +3845,18 @@
rxon->flags |= RXON_FLG_CHANNEL_MODE_LEGACY;
}
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
D_ASSOC("rxon flags 0x%X operation mode :0x%X "
"extension channel offset 0x%x\n", le32_to_cpu(rxon->flags),
- ctx->ht.protection, ctx->ht.extension_chan_offset);
+ il->ht.protection, il->ht.extension_chan_offset);
}
void
il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf)
{
- _il_set_rxon_ht(il, ht_conf, &il->ctx);
+ _il_set_rxon_ht(il, ht_conf);
}
EXPORT_SYMBOL(il_set_rxon_ht);
@@ -3925,7 +3879,7 @@
for (i = min; i < max; i++) {
channel = il->channel_info[i].channel;
- if (channel == le16_to_cpu(il->ctx.staging.channel))
+ if (channel == le16_to_cpu(il->staging.channel))
continue;
ch_info = il_get_channel_info(il, band, channel);
@@ -3945,20 +3899,19 @@
* in the staging RXON flag structure based on the ch->band
*/
int
-il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch,
- struct il_rxon_context *ctx)
+il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch)
{
enum ieee80211_band band = ch->band;
u16 channel = ch->hw_value;
- if (le16_to_cpu(ctx->staging.channel) == channel && il->band == band)
+ if (le16_to_cpu(il->staging.channel) == channel && il->band == band)
return 0;
- ctx->staging.channel = cpu_to_le16(channel);
+ il->staging.channel = cpu_to_le16(channel);
if (band == IEEE80211_BAND_5GHZ)
- ctx->staging.flags &= ~RXON_FLG_BAND_24G_MSK;
+ il->staging.flags &= ~RXON_FLG_BAND_24G_MSK;
else
- ctx->staging.flags |= RXON_FLG_BAND_24G_MSK;
+ il->staging.flags |= RXON_FLG_BAND_24G_MSK;
il->band = band;
@@ -3969,24 +3922,24 @@
EXPORT_SYMBOL(il_set_rxon_channel);
void
-il_set_flags_for_band(struct il_priv *il, struct il_rxon_context *ctx,
- enum ieee80211_band band, struct ieee80211_vif *vif)
+il_set_flags_for_band(struct il_priv *il, enum ieee80211_band band,
+ struct ieee80211_vif *vif)
{
if (band == IEEE80211_BAND_5GHZ) {
- ctx->staging.flags &=
+ il->staging.flags &=
~(RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK |
RXON_FLG_CCK_MSK);
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
} else {
/* Copied from il_post_associate() */
if (vif && vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
- ctx->staging.flags |= RXON_FLG_BAND_24G_MSK;
- ctx->staging.flags |= RXON_FLG_AUTO_DETECT_MSK;
- ctx->staging.flags &= ~RXON_FLG_CCK_MSK;
+ il->staging.flags |= RXON_FLG_BAND_24G_MSK;
+ il->staging.flags |= RXON_FLG_AUTO_DETECT_MSK;
+ il->staging.flags &= ~RXON_FLG_CCK_MSK;
}
}
EXPORT_SYMBOL(il_set_flags_for_band);
@@ -3995,69 +3948,60 @@
* initialize rxon structure with default values from eeprom
*/
void
-il_connection_init_rx_config(struct il_priv *il, struct il_rxon_context *ctx)
+il_connection_init_rx_config(struct il_priv *il)
{
const struct il_channel_info *ch_info;
- memset(&ctx->staging, 0, sizeof(ctx->staging));
+ memset(&il->staging, 0, sizeof(il->staging));
- if (!ctx->vif) {
- ctx->staging.dev_type = ctx->unused_devtype;
- } else
- switch (ctx->vif->type) {
-
- case NL80211_IFTYPE_STATION:
- ctx->staging.dev_type = ctx->station_devtype;
- ctx->staging.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
- break;
-
- case NL80211_IFTYPE_ADHOC:
- ctx->staging.dev_type = ctx->ibss_devtype;
- ctx->staging.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
- ctx->staging.filter_flags =
- RXON_FILTER_BCON_AWARE_MSK |
- RXON_FILTER_ACCEPT_GRP_MSK;
- break;
-
- default:
- IL_ERR("Unsupported interface type %d\n",
- ctx->vif->type);
- break;
- }
+ if (!il->vif) {
+ il->staging.dev_type = RXON_DEV_TYPE_ESS;
+ } else if (il->vif->type == NL80211_IFTYPE_STATION) {
+ il->staging.dev_type = RXON_DEV_TYPE_ESS;
+ il->staging.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
+ } else if (il->vif->type == NL80211_IFTYPE_ADHOC) {
+ il->staging.dev_type = RXON_DEV_TYPE_IBSS;
+ il->staging.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.filter_flags =
+ RXON_FILTER_BCON_AWARE_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
+ } else {
+ IL_ERR("Unsupported interface type %d\n", il->vif->type);
+ return;
+ }
#if 0
/* TODO: Figure out when short_preamble would be set and cache from
* that */
if (!hw_to_local(il->hw)->short_preamble)
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
#endif
ch_info =
- il_get_channel_info(il, il->band, le16_to_cpu(ctx->active.channel));
+ il_get_channel_info(il, il->band, le16_to_cpu(il->active.channel));
if (!ch_info)
ch_info = &il->channel_info[0];
- ctx->staging.channel = cpu_to_le16(ch_info->channel);
+ il->staging.channel = cpu_to_le16(ch_info->channel);
il->band = ch_info->band;
- il_set_flags_for_band(il, ctx, il->band, ctx->vif);
+ il_set_flags_for_band(il, il->band, il->vif);
- ctx->staging.ofdm_basic_rates =
+ il->staging.ofdm_basic_rates =
(IL_OFDM_RATES_MASK >> IL_FIRST_OFDM_RATE) & 0xFF;
- ctx->staging.cck_basic_rates =
+ il->staging.cck_basic_rates =
(IL_CCK_RATES_MASK >> IL_FIRST_CCK_RATE) & 0xF;
/* clear both MIX and PURE40 mode flag */
- ctx->staging.flags &=
+ il->staging.flags &=
~(RXON_FLG_CHANNEL_MODE_MIXED | RXON_FLG_CHANNEL_MODE_PURE_40);
- if (ctx->vif)
- memcpy(ctx->staging.node_addr, ctx->vif->addr, ETH_ALEN);
+ if (il->vif)
+ memcpy(il->staging.node_addr, il->vif->addr, ETH_ALEN);
- ctx->staging.ofdm_ht_single_stream_basic_rates = 0xff;
- ctx->staging.ofdm_ht_dual_stream_basic_rates = 0xff;
+ il->staging.ofdm_ht_single_stream_basic_rates = 0xff;
+ il->staging.ofdm_ht_dual_stream_basic_rates = 0xff;
}
EXPORT_SYMBOL(il_connection_init_rx_config);
@@ -4084,10 +4028,10 @@
D_RATE("Set active_rate = %0x\n", il->active_rate);
- il->ctx.staging.cck_basic_rates =
+ il->staging.cck_basic_rates =
(IL_CCK_BASIC_RATES_MASK >> IL_FIRST_CCK_RATE) & 0xF;
- il->ctx.staging.ofdm_basic_rates =
+ il->staging.ofdm_basic_rates =
(IL_OFDM_BASIC_RATES_MASK >> IL_FIRST_OFDM_RATE) & 0xFF;
}
EXPORT_SYMBOL(il_set_rate);
@@ -4095,13 +4039,11 @@
void
il_chswitch_done(struct il_priv *il, bool is_success)
{
- struct il_rxon_context *ctx = &il->ctx;
-
if (test_bit(S_EXIT_PENDING, &il->status))
return;
if (test_and_clear_bit(S_CHANNEL_SWITCH_PENDING, &il->status))
- ieee80211_chswitch_done(ctx->vif, is_success);
+ ieee80211_chswitch_done(il->vif, is_success);
}
EXPORT_SYMBOL(il_chswitch_done);
@@ -4110,16 +4052,14 @@
{
struct il_rx_pkt *pkt = rxb_addr(rxb);
struct il_csa_notification *csa = &(pkt->u.csa_notif);
-
- struct il_rxon_context *ctx = &il->ctx;
- struct il_rxon_cmd *rxon = (void *)&ctx->active;
+ struct il_rxon_cmd *rxon = (void *)&il->active;
if (!test_bit(S_CHANNEL_SWITCH_PENDING, &il->status))
return;
if (!le32_to_cpu(csa->status) && csa->channel == il->switch_channel) {
rxon->channel = csa->channel;
- ctx->staging.channel = csa->channel;
+ il->staging.channel = csa->channel;
D_11H("CSA notif: channel %d\n", le16_to_cpu(csa->channel));
il_chswitch_done(il, true);
} else {
@@ -4132,9 +4072,9 @@
#ifdef CONFIG_IWLEGACY_DEBUG
void
-il_print_rx_config_cmd(struct il_priv *il, struct il_rxon_context *ctx)
+il_print_rx_config_cmd(struct il_priv *il)
{
- struct il_rxon_cmd *rxon = &ctx->staging;
+ struct il_rxon_cmd *rxon = &il->staging;
D_RADIO("RX CONFIG:\n");
il_print_hex_dump(il, IL_DL_RADIO, (u8 *) rxon, sizeof(*rxon));
@@ -4164,12 +4104,12 @@
IL_ERR("Loaded firmware version: %s\n", il->hw->wiphy->fw_version);
- il->cfg->ops->lib->dump_nic_error_log(il);
- if (il->cfg->ops->lib->dump_fh)
- il->cfg->ops->lib->dump_fh(il, NULL, false);
+ il->ops->lib->dump_nic_error_log(il);
+ if (il->ops->lib->dump_fh)
+ il->ops->lib->dump_fh(il, NULL, false);
#ifdef CONFIG_IWLEGACY_DEBUG
if (il_get_debug_level(il) & IL_DL_FW_ERRORS)
- il_print_rx_config_cmd(il, &il->ctx);
+ il_print_rx_config_cmd(il);
#endif
wake_up(&il->wait_command_queue);
@@ -4276,7 +4216,7 @@
* If not (unlikely), enable L0S, so there is at least some
* power savings, even without L1.
*/
- if (il->cfg->base_params->set_l0s) {
+ if (il->cfg->set_l0s) {
lctl = il_pcie_link_ctl(il);
if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) ==
PCI_CFG_LINK_CTRL_VAL_L1_EN) {
@@ -4293,9 +4233,9 @@
}
/* Configure analog phase-lock-loop before activating to D0A */
- if (il->cfg->base_params->pll_cfg_val)
+ if (il->cfg->pll_cfg_val)
il_set_bit(il, CSR_ANA_PLL_CFG,
- il->cfg->base_params->pll_cfg_val);
+ il->cfg->pll_cfg_val);
/*
* Set "initialization complete" bit to move adapter from
@@ -4325,7 +4265,7 @@
* do not disable clocks. This preserves any hardware bits already
* set by default in "CLK_CTRL_REG" after reset.
*/
- if (il->cfg->base_params->use_bsm)
+ if (il->cfg->use_bsm)
il_wr_prph(il, APMG_CLK_EN_REG,
APMG_CLK_VAL_DMA_CLK_RQT | APMG_CLK_VAL_BSM_CLK_RQT);
else
@@ -4347,14 +4287,13 @@
int ret;
s8 prev_tx_power;
bool defer;
- struct il_rxon_context *ctx = &il->ctx;
lockdep_assert_held(&il->mutex);
if (il->tx_power_user_lmt == tx_power && !force)
return 0;
- if (!il->cfg->ops->lib->send_tx_power)
+ if (!il->ops->lib->send_tx_power)
return -EOPNOTSUPP;
/* 0 dBm mean 1 milliwatt */
@@ -4378,7 +4317,7 @@
/* do not set tx power when scanning or channel changing */
defer = test_bit(S_SCANNING, &il->status) ||
- memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging));
+ memcmp(&il->active, &il->staging, sizeof(il->staging));
if (defer && !force) {
D_INFO("Deferring tx power set\n");
return 0;
@@ -4387,7 +4326,7 @@
prev_tx_power = il->tx_power_user_lmt;
il->tx_power_user_lmt = tx_power;
- ret = il->cfg->ops->lib->send_tx_power(il);
+ ret = il->ops->lib->send_tx_power(il);
/* if fail to set tx_power, restore the orig. tx power */
if (ret) {
@@ -4505,15 +4444,15 @@
spin_lock_irqsave(&il->lock, flags);
- il->ctx.qos_data.def_qos_parm.ac[q].cw_min =
+ il->qos_data.def_qos_parm.ac[q].cw_min =
cpu_to_le16(params->cw_min);
- il->ctx.qos_data.def_qos_parm.ac[q].cw_max =
+ il->qos_data.def_qos_parm.ac[q].cw_max =
cpu_to_le16(params->cw_max);
- il->ctx.qos_data.def_qos_parm.ac[q].aifsn = params->aifs;
- il->ctx.qos_data.def_qos_parm.ac[q].edca_txop =
+ il->qos_data.def_qos_parm.ac[q].aifsn = params->aifs;
+ il->qos_data.def_qos_parm.ac[q].edca_txop =
cpu_to_le16((params->txop * 32));
- il->ctx.qos_data.def_qos_parm.ac[q].reserved1 = 0;
+ il->qos_data.def_qos_parm.ac[q].reserved1 = 0;
spin_unlock_irqrestore(&il->lock, flags);
@@ -4532,50 +4471,21 @@
EXPORT_SYMBOL_GPL(il_mac_tx_last_beacon);
static int
-il_set_mode(struct il_priv *il, struct il_rxon_context *ctx)
+il_set_mode(struct il_priv *il)
{
- il_connection_init_rx_config(il, ctx);
+ il_connection_init_rx_config(il);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
- return il_commit_rxon(il, ctx);
-}
-
-static int
-il_setup_interface(struct il_priv *il, struct il_rxon_context *ctx)
-{
- struct ieee80211_vif *vif = ctx->vif;
- int err;
-
- lockdep_assert_held(&il->mutex);
-
- /*
- * This variable will be correct only when there's just
- * a single context, but all code using it is for hardware
- * that supports only one context.
- */
- il->iw_mode = vif->type;
-
- ctx->is_active = true;
-
- err = il_set_mode(il, ctx);
- if (err) {
- if (!ctx->always_active)
- ctx->is_active = false;
- return err;
- }
-
- return 0;
+ return il_commit_rxon(il);
}
int
il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct il_priv *il = hw->priv;
- struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
int err;
- u32 modes;
D_MAC80211("enter: type %d, addr %pM\n", vif->type, vif->addr);
@@ -4587,25 +4497,17 @@
goto out;
}
- /* check if busy context is exclusive */
- if (il->ctx.vif &&
- (il->ctx.exclusive_interface_modes & BIT(il->ctx.vif->type))) {
- err = -EINVAL;
- goto out;
- }
-
- modes = il->ctx.interface_modes | il->ctx.exclusive_interface_modes;
- if (!(modes & BIT(vif->type))) {
+ if (il->vif) {
err = -EOPNOTSUPP;
goto out;
}
- vif_priv->ctx = &il->ctx;
- il->ctx.vif = vif;
+ il->vif = vif;
+ il->iw_mode = vif->type;
- err = il_setup_interface(il, &il->ctx);
+ err = il_set_mode(il);
if (err) {
- il->ctx.vif = NULL;
+ il->vif = NULL;
il->iw_mode = NL80211_IFTYPE_STATION;
}
@@ -4621,8 +4523,6 @@
il_teardown_interface(struct il_priv *il, struct ieee80211_vif *vif,
bool mode_change)
{
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
-
lockdep_assert_held(&il->mutex);
if (il->scan_vif == vif) {
@@ -4630,25 +4530,22 @@
il_force_scan_end(il);
}
- if (!mode_change) {
- il_set_mode(il, ctx);
- if (!ctx->always_active)
- ctx->is_active = false;
- }
+ if (!mode_change)
+ il_set_mode(il);
+
}
void
il_mac_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct il_priv *il = hw->priv;
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
D_MAC80211("enter\n");
mutex_lock(&il->mutex);
- WARN_ON(ctx->vif != vif);
- ctx->vif = NULL;
+ WARN_ON(il->vif != vif);
+ il->vif = NULL;
il_teardown_interface(il, vif, false);
@@ -4666,7 +4563,7 @@
if (!il->txq)
il->txq =
kzalloc(sizeof(struct il_tx_queue) *
- il->cfg->base_params->num_of_queues, GFP_KERNEL);
+ il->cfg->num_of_queues, GFP_KERNEL);
if (!il->txq) {
IL_ERR("Not enough memory for txq\n");
return -ENOMEM;
@@ -4987,15 +4884,14 @@
enum nl80211_iftype newtype, bool newp2p)
{
struct il_priv *il = hw->priv;
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
- u32 modes;
int err;
- newtype = ieee80211_iftype_p2p(newtype, newp2p);
+ if (newp2p)
+ return -EOPNOTSUPP;
mutex_lock(&il->mutex);
- if (!ctx->vif || !il_is_ready_rf(il)) {
+ if (!il->vif || !il_is_ready_rf(il)) {
/*
* Huh? But wait ... this can maybe happen when
* we're in the middle of a firmware restart!
@@ -5004,23 +4900,11 @@
goto out;
}
- modes = ctx->interface_modes | ctx->exclusive_interface_modes;
- if (!(modes & BIT(newtype))) {
- err = -EOPNOTSUPP;
- goto out;
- }
-
- if ((il->ctx.exclusive_interface_modes & BIT(il->ctx.vif->type)) ||
- (il->ctx.exclusive_interface_modes & BIT(newtype))) {
- err = -EINVAL;
- goto out;
- }
-
/* success */
il_teardown_interface(il, vif, true);
vif->type = newtype;
- vif->p2p = newp2p;
- err = il_setup_interface(il, ctx);
+ vif->p2p = false;
+ err = il_set_mode(il);
WARN_ON(err);
/*
* We've switched internally, but submitting to the
@@ -5056,11 +4940,11 @@
timeout =
txq->time_stamp +
- msecs_to_jiffies(il->cfg->base_params->wd_timeout);
+ msecs_to_jiffies(il->cfg->wd_timeout);
if (time_after(jiffies, timeout)) {
IL_ERR("Queue %d stuck for %u ms.\n", q->id,
- il->cfg->base_params->wd_timeout);
+ il->cfg->wd_timeout);
ret = il_force_reset(il, false);
return (ret == -EAGAIN) ? 0 : 1;
}
@@ -5088,7 +4972,7 @@
if (test_bit(S_EXIT_PENDING, &il->status))
return;
- timeout = il->cfg->base_params->wd_timeout;
+ timeout = il->cfg->wd_timeout;
if (timeout == 0)
return;
@@ -5115,7 +4999,7 @@
void
il_setup_watchdog(struct il_priv *il)
{
- unsigned int timeout = il->cfg->base_params->wd_timeout;
+ unsigned int timeout = il->cfg->wd_timeout;
if (timeout)
mod_timer(&il->watchdog,
@@ -5252,28 +5136,25 @@
#endif /* CONFIG_PM */
static void
-il_update_qos(struct il_priv *il, struct il_rxon_context *ctx)
+il_update_qos(struct il_priv *il)
{
if (test_bit(S_EXIT_PENDING, &il->status))
return;
- if (!ctx->is_active)
- return;
+ il->qos_data.def_qos_parm.qos_flags = 0;
- ctx->qos_data.def_qos_parm.qos_flags = 0;
-
- if (ctx->qos_data.qos_active)
- ctx->qos_data.def_qos_parm.qos_flags |=
+ if (il->qos_data.qos_active)
+ il->qos_data.def_qos_parm.qos_flags |=
QOS_PARAM_FLG_UPDATE_EDCA_MSK;
- if (ctx->ht.enabled)
- ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
+ if (il->ht.enabled)
+ il->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
D_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n",
- ctx->qos_data.qos_active, ctx->qos_data.def_qos_parm.qos_flags);
+ il->qos_data.qos_active, il->qos_data.def_qos_parm.qos_flags);
- il_send_cmd_pdu_async(il, ctx->qos_cmd, sizeof(struct il_qosparam_cmd),
- &ctx->qos_data.def_qos_parm, NULL);
+ il_send_cmd_pdu_async(il, C_QOS_PARAM, sizeof(struct il_qosparam_cmd),
+ &il->qos_data.def_qos_parm, NULL);
}
/**
@@ -5287,14 +5168,13 @@
struct ieee80211_conf *conf = &hw->conf;
struct ieee80211_channel *channel = conf->channel;
struct il_ht_config *ht_conf = &il->current_ht_config;
- struct il_rxon_context *ctx = &il->ctx;
unsigned long flags = 0;
int ret = 0;
u16 ch;
int scan_active = 0;
bool ht_changed = false;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return -EOPNOTSUPP;
mutex_lock(&il->mutex);
@@ -5319,8 +5199,8 @@
* set up the SM PS mode to OFF if an HT channel is
* configured.
*/
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, &il->ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
/* during scanning mac80211 will delay channel setting until
@@ -5349,48 +5229,48 @@
spin_lock_irqsave(&il->lock, flags);
/* Configure HT40 channels */
- if (ctx->ht.enabled != conf_is_ht(conf)) {
- ctx->ht.enabled = conf_is_ht(conf);
+ if (il->ht.enabled != conf_is_ht(conf)) {
+ il->ht.enabled = conf_is_ht(conf);
ht_changed = true;
}
- if (ctx->ht.enabled) {
+ if (il->ht.enabled) {
if (conf_is_ht40_minus(conf)) {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_BELOW;
- ctx->ht.is_40mhz = true;
+ il->ht.is_40mhz = true;
} else if (conf_is_ht40_plus(conf)) {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
- ctx->ht.is_40mhz = true;
+ il->ht.is_40mhz = true;
} else {
- ctx->ht.extension_chan_offset =
+ il->ht.extension_chan_offset =
IEEE80211_HT_PARAM_CHA_SEC_NONE;
- ctx->ht.is_40mhz = false;
+ il->ht.is_40mhz = false;
}
} else
- ctx->ht.is_40mhz = false;
+ il->ht.is_40mhz = false;
/*
* Default to no protection. Protection mode will
* later be set from BSS config in il_ht_conf
*/
- ctx->ht.protection = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
+ il->ht.protection = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
/* if we are switching from ht to 2.4 clear flags
* from any ht related info since 2.4 does not
* support ht */
- if ((le16_to_cpu(ctx->staging.channel) != ch))
- ctx->staging.flags = 0;
+ if ((le16_to_cpu(il->staging.channel) != ch))
+ il->staging.flags = 0;
- il_set_rxon_channel(il, channel, ctx);
+ il_set_rxon_channel(il, channel);
il_set_rxon_ht(il, ht_conf);
- il_set_flags_for_band(il, ctx, channel->band, ctx->vif);
+ il_set_flags_for_band(il, channel->band, il->vif);
spin_unlock_irqrestore(&il->lock, flags);
- if (il->cfg->ops->legacy->update_bcast_stations)
- ret = il->cfg->ops->legacy->update_bcast_stations(il);
+ if (il->ops->legacy->update_bcast_stations)
+ ret = il->ops->legacy->update_bcast_stations(il);
set_ch_out:
/* The list of supported rates and rate mask can be different
@@ -5420,12 +5300,12 @@
if (scan_active)
goto out;
- if (memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)))
- il_commit_rxon(il, ctx);
+ if (memcmp(&il->active, &il->staging, sizeof(il->staging)))
+ il_commit_rxon(il);
else
D_INFO("Not re-sending same RXON configuration.\n");
if (ht_changed)
- il_update_qos(il, ctx);
+ il_update_qos(il);
out:
D_MAC80211("leave\n");
@@ -5439,9 +5319,8 @@
{
struct il_priv *il = hw->priv;
unsigned long flags;
- struct il_rxon_context *ctx = &il->ctx;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return;
mutex_lock(&il->mutex);
@@ -5473,8 +5352,8 @@
/* we are restarting association process
* clear RXON_FILTER_ASSOC_MSK bit
*/
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- il_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il_commit_rxon(il);
il_set_rate(il);
@@ -5490,16 +5369,15 @@
struct il_ht_config *ht_conf = &il->current_ht_config;
struct ieee80211_sta *sta;
struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
D_ASSOC("enter:\n");
- if (!ctx->ht.enabled)
+ if (!il->ht.enabled)
return;
- ctx->ht.protection =
+ il->ht.protection =
bss_conf->ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION;
- ctx->ht.non_gf_sta_present =
+ il->ht.non_gf_sta_present =
!!(bss_conf->
ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
@@ -5548,16 +5426,14 @@
static inline void
il_set_no_assoc(struct il_priv *il, struct ieee80211_vif *vif)
{
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
-
/*
* inform the ucode that there is no longer an
* association and that no more packets should be
* sent
*/
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- ctx->staging.assoc_id = 0;
- il_commit_rxon(il, ctx);
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il->staging.assoc_id = 0;
+ il_commit_rxon(il);
}
static void
@@ -5575,8 +5451,8 @@
lockdep_assert_held(&il->mutex);
- if (!il->beacon_ctx) {
- IL_ERR("update beacon but no beacon context!\n");
+ if (!il->beacon_enabled) {
+ IL_ERR("update beacon with no beaconing enabled\n");
dev_kfree_skb(skb);
return;
}
@@ -5599,7 +5475,7 @@
return;
}
- il->cfg->ops->legacy->post_associate(il);
+ il->ops->legacy->post_associate(il);
}
void
@@ -5607,10 +5483,9 @@
struct ieee80211_bss_conf *bss_conf, u32 changes)
{
struct il_priv *il = hw->priv;
- struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif);
int ret;
- if (WARN_ON(!il->cfg->ops->legacy))
+ if (WARN_ON(!il->ops->legacy))
return;
D_MAC80211("changes = 0x%X\n", changes);
@@ -5626,21 +5501,17 @@
unsigned long flags;
spin_lock_irqsave(&il->lock, flags);
- ctx->qos_data.qos_active = bss_conf->qos;
- il_update_qos(il, ctx);
+ il->qos_data.qos_active = bss_conf->qos;
+ il_update_qos(il);
spin_unlock_irqrestore(&il->lock, flags);
}
if (changes & BSS_CHANGED_BEACON_ENABLED) {
- /*
- * the add_interface code must make sure we only ever
- * have a single interface that could be beaconing at
- * any time.
- */
+ /* FIXME: can we remove beacon_enabled ? */
if (vif->bss_conf.enable_beacon)
- il->beacon_ctx = ctx;
+ il->beacon_enabled = true;
else
- il->beacon_ctx = NULL;
+ il->beacon_enabled = false;
}
if (changes & BSS_CHANGED_BSSID) {
@@ -5660,13 +5531,13 @@
/* mac80211 only sets assoc when in STATION mode */
if (vif->type == NL80211_IFTYPE_ADHOC || bss_conf->assoc) {
- memcpy(ctx->staging.bssid_addr, bss_conf->bssid,
+ memcpy(il->staging.bssid_addr, bss_conf->bssid,
ETH_ALEN);
/* currently needed in a few places */
memcpy(il->bssid, bss_conf->bssid, ETH_ALEN);
} else {
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ il->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
}
}
@@ -5682,21 +5553,21 @@
if (changes & BSS_CHANGED_ERP_PREAMBLE) {
D_MAC80211("ERP_PREAMBLE %d\n", bss_conf->use_short_preamble);
if (bss_conf->use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ il->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
}
if (changes & BSS_CHANGED_ERP_CTS_PROT) {
D_MAC80211("ERP_CTS %d\n", bss_conf->use_cts_prot);
if (bss_conf->use_cts_prot && il->band != IEEE80211_BAND_5GHZ)
- ctx->staging.flags |= RXON_FLG_TGG_PROTECT_MSK;
+ il->staging.flags |= RXON_FLG_TGG_PROTECT_MSK;
else
- ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+ il->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
if (bss_conf->use_cts_prot)
- ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
+ il->staging.flags |= RXON_FLG_SELF_CTS_EN;
else
- ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
+ il->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
}
if (changes & BSS_CHANGED_BASIC_RATES) {
@@ -5706,12 +5577,12 @@
* like this here:
*
if (A-band)
- ctx->staging.ofdm_basic_rates =
+ il->staging.ofdm_basic_rates =
bss_conf->basic_rates;
else
- ctx->staging.ofdm_basic_rates =
+ il->staging.ofdm_basic_rates =
bss_conf->basic_rates >> 4;
- ctx->staging.cck_basic_rates =
+ il->staging.cck_basic_rates =
bss_conf->basic_rates & 0xF;
*/
}
@@ -5719,8 +5590,8 @@
if (changes & BSS_CHANGED_HT) {
il_ht_conf(il, vif);
- if (il->cfg->ops->hcmd->set_rxon_chain)
- il->cfg->ops->hcmd->set_rxon_chain(il, ctx);
+ if (il->ops->hcmd->set_rxon_chain)
+ il->ops->hcmd->set_rxon_chain(il);
}
if (changes & BSS_CHANGED_ASSOC) {
@@ -5729,36 +5600,35 @@
il->timestamp = bss_conf->timestamp;
if (!il_is_rfkill(il))
- il->cfg->ops->legacy->post_associate(il);
+ il->ops->legacy->post_associate(il);
} else
il_set_no_assoc(il, vif);
}
- if (changes && il_is_associated_ctx(ctx) && bss_conf->aid) {
+ if (changes && il_is_associated(il) && bss_conf->aid) {
D_MAC80211("Changes (%#x) while associated\n", changes);
- ret = il_send_rxon_assoc(il, ctx);
+ ret = il_send_rxon_assoc(il);
if (!ret) {
/* Sync active_rxon with latest change. */
- memcpy((void *)&ctx->active, &ctx->staging,
+ memcpy((void *)&il->active, &il->staging,
sizeof(struct il_rxon_cmd));
}
}
if (changes & BSS_CHANGED_BEACON_ENABLED) {
if (vif->bss_conf.enable_beacon) {
- memcpy(ctx->staging.bssid_addr, bss_conf->bssid,
+ memcpy(il->staging.bssid_addr, bss_conf->bssid,
ETH_ALEN);
memcpy(il->bssid, bss_conf->bssid, ETH_ALEN);
- il->cfg->ops->legacy->config_ap(il);
+ il->ops->legacy->config_ap(il);
} else
il_set_no_assoc(il, vif);
}
if (changes & BSS_CHANGED_IBSS) {
ret =
- il->cfg->ops->legacy->manage_ibss_station(il, vif,
- bss_conf->
- ibss_joined);
+ il->ops->legacy->manage_ibss_station(il, vif,
+ bss_conf->ibss_joined);
if (ret)
IL_ERR("failed to %s IBSS station %pM\n",
bss_conf->ibss_joined ? "add" : "remove",
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index abfa388..7080956 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -143,12 +143,6 @@
* space less than this */
};
-/* One for each TFD */
-struct il_tx_info {
- struct sk_buff *skb;
- struct il_rxon_context *ctx;
-};
-
/**
* struct il_tx_queue - Tx Queue for DMA
* @q: generic Rx/Tx queue descriptor
@@ -156,7 +150,7 @@
* @cmd: array of command/TX buffer pointers
* @meta: array of meta data for each command/tx buffer
* @dma_addr_cmd: physical address of cmd/tx buffer array
- * @txb: array of per-TFD driver data
+ * @skbs: array of per-TFD socket buffer pointers
* @time_stamp: time (in jiffies) of last read_ptr change
* @need_update: indicates need to update read/write idx
* @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled
@@ -172,7 +166,7 @@
void *tfds;
struct il_device_cmd **cmd;
struct il_cmd_meta *meta;
- struct il_tx_info *txb;
+ struct sk_buff **skbs;
unsigned long time_stamp;
u8 need_update;
u8 sched_retry;
@@ -735,13 +729,12 @@
struct il_station_entry {
struct il_addsta_cmd sta;
struct il_tid_data tid[MAX_TID_COUNT];
- u8 used, ctxid;
+ u8 used;
struct il_hw_key keyinfo;
struct il_link_quality_cmd *lq;
};
struct il_station_priv_common {
- struct il_rxon_context *ctx;
u8 sta_id;
};
@@ -752,7 +745,6 @@
* space for us to put data into.
*/
struct il_vif_priv {
- struct il_rxon_context *ctx;
u8 ibss_bssid_sta_id;
};
@@ -816,6 +808,7 @@
/**
* struct il_hw_params
+ * @bcast_id: f/w broadcast station ID
* @max_txq_num: Max # Tx queues supported
* @dma_chnl_num: Number of Tx DMA/FIFO channels
* @scd_bc_tbls_size: size of scheduler byte count tables
@@ -836,6 +829,7 @@
* @struct il_sensitivity_ranges: range of sensitivity values
*/
struct il_hw_params {
+ u8 bcast_id;
u8 max_txq_num;
u8 dma_chnl_num;
u16 scd_bc_tbls_size;
@@ -1152,55 +1146,6 @@
struct il_rxon_context {
struct ieee80211_vif *vif;
-
- const u8 *ac_to_fifo;
- const u8 *ac_to_queue;
- u8 mcast_queue;
-
- /*
- * We could use the vif to indicate active, but we
- * also need it to be active during disabling when
- * we already removed the vif for type setting.
- */
- bool always_active, is_active;
-
- bool ht_need_multiple_chains;
-
- int ctxid;
-
- u32 interface_modes, exclusive_interface_modes;
- u8 unused_devtype, ap_devtype, ibss_devtype, station_devtype;
-
- /*
- * We declare this const so it can only be
- * changed via explicit cast within the
- * routines that actually update the physical
- * hardware.
- */
- const struct il_rxon_cmd active;
- struct il_rxon_cmd staging;
-
- struct il_rxon_time_cmd timing;
-
- struct il_qos_info qos_data;
-
- u8 bcast_sta_id, ap_sta_id;
-
- u8 rxon_cmd, rxon_assoc_cmd, rxon_timing_cmd;
- u8 qos_cmd;
- u8 wep_key_cmd;
-
- struct il_wep_key wep_keys[WEP_KEYS_MAX];
- u8 key_mapping_keys;
-
- __le32 station_flags;
-
- struct {
- bool non_gf_sta_present;
- u8 protection;
- bool enabled, is_40mhz;
- u8 extension_chan_offset;
- } ht;
};
struct il_power_mgr {
@@ -1217,6 +1162,7 @@
struct ieee80211_channel *ieee_channels;
struct ieee80211_rate *ieee_rates;
struct il_cfg *cfg;
+ const struct il_ops *ops;
/* temporary frame storage list */
struct list_head free_frames;
@@ -1304,7 +1250,28 @@
u8 ucode_write_complete; /* the image write is complete */
char firmware_name[25];
- struct il_rxon_context ctx;
+ struct ieee80211_vif *vif;
+
+ struct il_qos_info qos_data;
+
+ struct {
+ bool enabled;
+ bool is_40mhz;
+ bool non_gf_sta_present;
+ u8 protection;
+ u8 extension_chan_offset;
+ } ht;
+
+ /*
+ * We declare this const so it can only be
+ * changed via explicit cast within the
+ * routines that actually update the physical
+ * hardware.
+ */
+ const struct il_rxon_cmd active;
+ struct il_rxon_cmd staging;
+
+ struct il_rxon_time_cmd timing;
__le16 switch_channel;
@@ -1427,6 +1394,9 @@
u8 phy_calib_chain_noise_reset_cmd;
u8 phy_calib_chain_noise_gain_cmd;
+ u8 key_mapping_keys;
+ struct il_wep_key wep_keys[WEP_KEYS_MAX];
+
struct il_notif_stats stats;
#ifdef CONFIG_IWLEGACY_DEBUGFS
struct il_notif_stats accum_stats;
@@ -1449,7 +1419,7 @@
struct work_struct rx_replenish;
struct work_struct abort_scan;
- struct il_rxon_context *beacon_ctx;
+ bool beacon_enabled;
struct sk_buff *beacon_skb;
struct work_struct tx_flush;
@@ -1507,30 +1477,10 @@
clear_bit(txq_id, &il->txq_ctx_active_msk);
}
-static inline struct ieee80211_hdr *
-il_tx_queue_get_hdr(struct il_priv *il, int txq_id, int idx)
-{
- if (il->txq[txq_id].txb[idx].skb)
- return (struct ieee80211_hdr *)il->txq[txq_id].txb[idx].skb->
- data;
- return NULL;
-}
-
-static inline struct il_rxon_context *
-il_rxon_ctx_from_vif(struct ieee80211_vif *vif)
-{
- struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
-
- return vif_priv->ctx;
-}
-
-#define for_each_context(il, _ctx) \
- for (_ctx = &il->ctx; _ctx == &il->ctx; _ctx++)
-
static inline int
il_is_associated(struct il_priv *il)
{
- return (il->ctx.active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
+ return (il->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
}
static inline int
@@ -1540,12 +1490,6 @@
}
static inline int
-il_is_associated_ctx(struct il_rxon_context *ctx)
-{
- return (ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
-}
-
-static inline int
il_is_channel_valid(const struct il_channel_info *ch_info)
{
if (ch_info == NULL)
@@ -1614,10 +1558,9 @@
#define IL_RX_BUF_SIZE_8K (8 * 1024)
struct il_hcmd_ops {
- int (*rxon_assoc) (struct il_priv *il, struct il_rxon_context *ctx);
- int (*commit_rxon) (struct il_priv *il, struct il_rxon_context *ctx);
- void (*set_rxon_chain) (struct il_priv *il,
- struct il_rxon_context *ctx);
+ int (*rxon_assoc) (struct il_priv *il);
+ int (*commit_rxon) (struct il_priv *il);
+ void (*set_rxon_chain) (struct il_priv *il);
};
struct il_hcmd_utils_ops {
@@ -1649,8 +1592,6 @@
};
struct il_lib_ops {
- /* set hw dependent parameters */
- int (*set_hw_params) (struct il_priv *il);
/* Handling TX */
void (*txq_update_byte_cnt_tbl) (struct il_priv *il,
struct il_tx_queue *txq,
@@ -1712,7 +1653,6 @@
const struct il_led_ops *led;
const struct il_nic_ops *nic;
const struct il_legacy_ops *legacy;
- const struct ieee80211_ops *ieee80211_ops;
};
struct il_mod_params {
@@ -1739,21 +1679,6 @@
* chain noise calibration operation
*/
struct il_base_params {
- int eeprom_size;
- int num_of_queues; /* def: HW dependent */
- int num_of_ampdu_queues; /* def: HW dependent */
- /* for il_apm_init() */
- u32 pll_cfg_val;
- bool set_l0s;
- bool use_bsm;
-
- u16 led_compensation;
- int chain_noise_num_beacons;
- unsigned int wd_timeout;
- bool temperature_kelvin;
- const bool ucode_tracing;
- const bool sensitivity_calib_by_driver;
- const bool chain_noise_calib_by_driver;
};
#define IL_LED_SOLID 11
@@ -1821,7 +1746,6 @@
unsigned int sku;
u16 eeprom_ver;
u16 eeprom_calib_ver;
- const struct il_ops *ops;
/* module based parameters which can be set from modprobe cmd */
const struct il_mod_params *mod_params;
/* params not likely to change within a device family */
@@ -1829,31 +1753,43 @@
/* params likely to change within a device family */
u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
enum il_led_mode led_mode;
+
+ int eeprom_size;
+ int num_of_queues; /* def: HW dependent */
+ int num_of_ampdu_queues; /* def: HW dependent */
+ /* for il_apm_init() */
+ u32 pll_cfg_val;
+ bool set_l0s;
+ bool use_bsm;
+
+ u16 led_compensation;
+ int chain_noise_num_beacons;
+ unsigned int wd_timeout;
+ bool temperature_kelvin;
+ const bool ucode_tracing;
+ const bool sensitivity_calib_by_driver;
+ const bool chain_noise_calib_by_driver;
};
/***************************
* L i b *
***************************/
-struct ieee80211_hw *il_alloc_all(struct il_cfg *cfg);
int il_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u16 queue, const struct ieee80211_tx_queue_params *params);
int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
-void il_set_rxon_hwcrypto(struct il_priv *il, struct il_rxon_context *ctx,
- int hw_decrypt);
-int il_check_rxon_cmd(struct il_priv *il, struct il_rxon_context *ctx);
-int il_full_rxon_required(struct il_priv *il, struct il_rxon_context *ctx);
-int il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch,
- struct il_rxon_context *ctx);
-void il_set_flags_for_band(struct il_priv *il, struct il_rxon_context *ctx,
- enum ieee80211_band band, struct ieee80211_vif *vif);
+void il_set_rxon_hwcrypto(struct il_priv *il, int hw_decrypt);
+int il_check_rxon_cmd(struct il_priv *il);
+int il_full_rxon_required(struct il_priv *il);
+int il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch);
+void il_set_flags_for_band(struct il_priv *il, enum ieee80211_band band,
+ struct ieee80211_vif *vif);
u8 il_get_single_channel_number(struct il_priv *il, enum ieee80211_band band);
void il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf);
-bool il_is_ht40_tx_allowed(struct il_priv *il, struct il_rxon_context *ctx,
+bool il_is_ht40_tx_allowed(struct il_priv *il,
struct ieee80211_sta_ht_cap *ht_cap);
-void il_connection_init_rx_config(struct il_priv *il,
- struct il_rxon_context *ctx);
+void il_connection_init_rx_config(struct il_priv *il);
void il_set_rate(struct il_priv *il);
int il_set_decrypted_flag(struct il_priv *il, struct ieee80211_hdr *hdr,
u32 decrypt_res, struct ieee80211_rx_status *stats);
@@ -1956,7 +1892,7 @@
* Rate
******************************************************************************/
-u8 il_get_lowest_plcp(struct il_priv *il, struct il_rxon_context *ctx);
+u8 il_get_lowest_plcp(struct il_priv *il);
/*******************************************************************************
* Scanning
@@ -2043,10 +1979,10 @@
******************************************************/
void il4965_dump_nic_error_log(struct il_priv *il);
#ifdef CONFIG_IWLEGACY_DEBUG
-void il_print_rx_config_cmd(struct il_priv *il, struct il_rxon_context *ctx);
+void il_print_rx_config_cmd(struct il_priv *il);
#else
static inline void
-il_print_rx_config_cmd(struct il_priv *il, struct il_rxon_context *ctx)
+il_print_rx_config_cmd(struct il_priv *il)
{
}
#endif
@@ -2135,17 +2071,18 @@
void il_apm_stop(struct il_priv *il);
int il_apm_init(struct il_priv *il);
-int il_send_rxon_timing(struct il_priv *il, struct il_rxon_context *ctx);
+int il_send_rxon_timing(struct il_priv *il);
+
static inline int
-il_send_rxon_assoc(struct il_priv *il, struct il_rxon_context *ctx)
+il_send_rxon_assoc(struct il_priv *il)
{
- return il->cfg->ops->hcmd->rxon_assoc(il, ctx);
+ return il->ops->hcmd->rxon_assoc(il);
}
static inline int
-il_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx)
+il_commit_rxon(struct il_priv *il)
{
- return il->cfg->ops->hcmd->commit_rxon(il, ctx);
+ return il->ops->hcmd->commit_rxon(il);
}
static inline const struct ieee80211_supported_band *
@@ -2303,23 +2240,22 @@
(this is for the IBSS BSSID stations) */
#define IL_STA_BCAST BIT(4) /* this station is the special bcast station */
-void il_restore_stations(struct il_priv *il, struct il_rxon_context *ctx);
-void il_clear_ucode_stations(struct il_priv *il, struct il_rxon_context *ctx);
+void il_restore_stations(struct il_priv *il);
+void il_clear_ucode_stations(struct il_priv *il);
void il_dealloc_bcast_stations(struct il_priv *il);
int il_get_free_ucode_key_idx(struct il_priv *il);
int il_send_add_sta(struct il_priv *il, struct il_addsta_cmd *sta, u8 flags);
-int il_add_station_common(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, bool is_ap,
+int il_add_station_common(struct il_priv *il, const u8 *addr, bool is_ap,
struct ieee80211_sta *sta, u8 *sta_id_r);
int il_remove_station(struct il_priv *il, const u8 sta_id, const u8 * addr);
int il_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
-u8 il_prep_station(struct il_priv *il, struct il_rxon_context *ctx,
- const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
+u8 il_prep_station(struct il_priv *il, const u8 *addr, bool is_ap,
+ struct ieee80211_sta *sta);
-int il_send_lq_cmd(struct il_priv *il, struct il_rxon_context *ctx,
- struct il_link_quality_cmd *lq, u8 flags, bool init);
+int il_send_lq_cmd(struct il_priv *il, struct il_link_quality_cmd *lq,
+ u8 flags, bool init);
/**
* il_clear_driver_stations - clear knowledge of all stations from driver
@@ -2334,24 +2270,11 @@
il_clear_driver_stations(struct il_priv *il)
{
unsigned long flags;
- struct il_rxon_context *ctx = &il->ctx;
spin_lock_irqsave(&il->sta_lock, flags);
memset(il->stations, 0, sizeof(il->stations));
il->num_stations = 0;
-
il->ucode_key_table = 0;
-
- /*
- * Remove all key information that is not stored as part
- * of station information since mac80211 may not have had
- * a chance to remove all the keys. When device is
- * reconfigured by mac80211 after an error all keys will
- * be reconfigured.
- */
- memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys));
- ctx->key_mapping_keys = 0;
-
spin_unlock_irqrestore(&il->sta_lock, flags);
}
@@ -2376,13 +2299,12 @@
* inline wraps that pattern.
*/
static inline int
-il_sta_id_or_broadcast(struct il_priv *il, struct il_rxon_context *context,
- struct ieee80211_sta *sta)
+il_sta_id_or_broadcast(struct il_priv *il, struct ieee80211_sta *sta)
{
int sta_id;
if (!sta)
- return context->bcast_sta_id;
+ return il->hw_params.bcast_id;
sta_id = il_sta_id(sta);
diff --git a/drivers/net/wireless/iwlegacy/debug.c b/drivers/net/wireless/iwlegacy/debug.c
index b1b8926..bb7c956 100644
--- a/drivers/net/wireless/iwlegacy/debug.c
+++ b/drivers/net/wireless/iwlegacy/debug.c
@@ -361,7 +361,7 @@
const u8 *ptr;
char *buf;
u16 eeprom_ver;
- size_t eeprom_len = il->cfg->base_params->eeprom_size;
+ size_t eeprom_len = il->cfg->eeprom_size;
buf_size = 4 * eeprom_len + 256;
if (eeprom_len % 16) {
@@ -644,12 +644,10 @@
loff_t *ppos)
{
struct il_priv *il = file->private_data;
- struct il_rxon_context *ctx = &il->ctx;
int pos = 0, i;
char buf[256];
const size_t bufsz = sizeof(buf);
- pos += scnprintf(buf + pos, bufsz - pos, "context %d:\n", ctx->ctxid);
for (i = 0; i < AC_NUM; i++) {
pos +=
scnprintf(buf + pos, bufsz - pos,
@@ -657,10 +655,10 @@
pos +=
scnprintf(buf + pos, bufsz - pos,
"AC[%d]\t%u\t%u\t%u\t%u\n", i,
- ctx->qos_data.def_qos_parm.ac[i].cw_min,
- ctx->qos_data.def_qos_parm.ac[i].cw_max,
- ctx->qos_data.def_qos_parm.ac[i].aifsn,
- ctx->qos_data.def_qos_parm.ac[i].edca_txop);
+ il->qos_data.def_qos_parm.ac[i].cw_min,
+ il->qos_data.def_qos_parm.ac[i].cw_max,
+ il->qos_data.def_qos_parm.ac[i].aifsn,
+ il->qos_data.def_qos_parm.ac[i].edca_txop);
}
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
@@ -729,7 +727,7 @@
char *buf;
int bufsz =
((IL_TRAFFIC_ENTRIES * IL_TRAFFIC_ENTRY_SIZE * 64) * 2) +
- (il->cfg->base_params->num_of_queues * 32 * 8) + 400;
+ (il->cfg->num_of_queues * 32 * 8) + 400;
const u8 *ptr;
ssize_t ret;
@@ -835,7 +833,7 @@
int cnt;
int ret;
const size_t bufsz =
- sizeof(char) * 64 * il->cfg->base_params->num_of_queues;
+ sizeof(char) * 64 * il->cfg->num_of_queues;
if (!il->txq) {
IL_ERR("txq not ready\n");
@@ -903,8 +901,7 @@
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.rx_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.rx_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -912,8 +909,7 @@
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.tx_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.tx_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -921,8 +917,7 @@
size_t count, loff_t *ppos)
{
struct il_priv *il = file->private_data;
- return il->cfg->ops->lib->debugfs_ops.general_stats_read(file, user_buf,
- count, ppos);
+ return il->ops->lib->debugfs_ops.general_stats_read(file, user_buf, count, ppos);
}
static ssize_t
@@ -1153,7 +1148,7 @@
int len = 0;
char buf[20];
- len = sprintf(buf, "0x%04X\n", le32_to_cpu(il->ctx.active.flags));
+ len = sprintf(buf, "0x%04X\n", le32_to_cpu(il->active.flags));
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@@ -1167,7 +1162,7 @@
char buf[20];
len =
- sprintf(buf, "0x%04X\n", le32_to_cpu(il->ctx.active.filter_flags));
+ sprintf(buf, "0x%04X\n", le32_to_cpu(il->active.filter_flags));
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@@ -1180,8 +1175,8 @@
int pos = 0;
ssize_t ret = -EFAULT;
- if (il->cfg->ops->lib->dump_fh) {
- ret = pos = il->cfg->ops->lib->dump_fh(il, &buf, true);
+ if (il->ops->lib->dump_fh) {
+ ret = pos = il->ops->lib->dump_fh(il, &buf, true);
if (buf) {
ret =
simple_read_from_buffer(user_buf, count, ppos, buf,
@@ -1298,7 +1293,7 @@
if (timeout < 0 || timeout > IL_MAX_WD_TIMEOUT)
timeout = IL_DEF_WD_TIMEOUT;
- il->cfg->base_params->wd_timeout = timeout;
+ il->cfg->wd_timeout = timeout;
il_setup_watchdog(il);
return count;
}
@@ -1372,17 +1367,17 @@
DEBUGFS_ADD_FILE(ucode_tx_stats, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(ucode_general_stats, dir_debug, S_IRUSR);
- if (il->cfg->base_params->sensitivity_calib_by_driver)
+ if (il->cfg->sensitivity_calib_by_driver)
DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR);
- if (il->cfg->base_params->chain_noise_calib_by_driver)
+ if (il->cfg->chain_noise_calib_by_driver)
DEBUGFS_ADD_FILE(chain_noise, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(wd_timeout, dir_debug, S_IWUSR);
- if (il->cfg->base_params->sensitivity_calib_by_driver)
+ if (il->cfg->sensitivity_calib_by_driver)
DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf,
&il->disable_sens_cal);
- if (il->cfg->base_params->chain_noise_calib_by_driver)
+ if (il->cfg->chain_noise_calib_by_driver)
DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf,
&il->disable_chain_noise_cal);
DEBUGFS_ADD_BOOL(disable_tx_power, dir_rf, &il->disable_tx_power_cal);
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 1ef7bfc..8c1466c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -84,13 +84,13 @@
static void iwl1000_nic_config(struct iwl_priv *priv)
{
/* set CSR_HW_CONFIG_REG for uCode use */
- iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans(priv), CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
/* Setting digital SVR for 1000 card to 1.32V */
/* locking is acquired in iwl_set_bits_mask_prph() function */
- iwl_set_bits_mask_prph(bus(priv), APMG_DIGITAL_SVR_REG,
+ iwl_set_bits_mask_prph(trans(priv), APMG_DIGITAL_SVR_REG,
APMG_SVR_DIGITAL_VOLTAGE_1_32,
~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK);
}
@@ -128,8 +128,6 @@
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
- priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
-
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 0946933..d4f5f3b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -87,7 +87,7 @@
iwl_rf_config(priv);
if (cfg(priv)->iq_invert)
- iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
+ iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
}
@@ -124,8 +124,6 @@
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
- priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
-
hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index b3a365f..dc9317d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -73,7 +73,7 @@
* (PCIe power is lost before PERST# is asserted),
* causing ME FW to lose ownership and not being able to obtain it back.
*/
- iwl_set_bits_mask_prph(bus(priv), APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(trans(priv), APMG_PS_CTRL_REG,
APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);
@@ -170,8 +170,6 @@
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
- priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
-
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
@@ -199,8 +197,6 @@
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
- priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
-
hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 54b7533..c36fb85 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -82,7 +82,7 @@
{
/* Indicate calibration version to uCode. */
if (iwl_eeprom_calib_version(priv->shrd) >= 6)
- iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
+ iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
}
@@ -90,9 +90,9 @@
{
/* Indicate calibration version to uCode. */
if (iwl_eeprom_calib_version(priv->shrd) >= 6)
- iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
+ iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
- iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG,
+ iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_6050_1x2);
}
@@ -104,7 +104,7 @@
/* no locking required for register write */
if (cfg(priv)->pa_type == IWL_PA_INTERNAL) {
/* 2x2 IPA phy type */
- iwl_write32(bus(priv), CSR_GP_DRIVER_REG,
+ iwl_write32(trans(priv), CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
}
/* do additional nic configuration if needed */
@@ -145,8 +145,6 @@
iwlagn_mod_params.num_of_queues;
hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues;
- priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
-
hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE;
hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
index 50ff849..6aa0098 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.h b/drivers/net/wireless/iwlwifi/iwl-agn-calib.h
index 10275ce..9ed6683 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
index 123ef5e..d0ec0ab 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 64cf439..a8f7689 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 334b5ae..b9ba404 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
index 6675b3c..203b1c1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
index b22b297..a14ddab 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portionhelp of the ieee80211 subsystem header files.
@@ -628,16 +628,16 @@
if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED |
CT_CARD_DISABLED)) {
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C,
+ iwl_write_direct32(trans(priv), HBUS_TARG_MBX_C,
HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED);
if (!(flags & RXON_CARD_DISABLED)) {
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
- iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C,
+ iwl_write_direct32(trans(priv), HBUS_TARG_MBX_C,
HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED);
}
if (flags & CT_CARD_DISABLED)
@@ -1172,20 +1172,22 @@
wake_up_all(&priv->shrd->notif_waitq);
}
- if (priv->pre_rx_handler)
+ if (priv->pre_rx_handler &&
+ priv->shrd->ucode_owner == IWL_OWNERSHIP_TM)
priv->pre_rx_handler(priv, rxb);
-
- /* Based on type of command response or notification,
- * handle those that need handling via function in
- * rx_handlers table. See iwl_setup_rx_handlers() */
- if (priv->rx_handlers[pkt->hdr.cmd]) {
- priv->rx_handlers_stats[pkt->hdr.cmd]++;
- err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd);
- } else {
- /* No handling needed */
- IWL_DEBUG_RX(priv,
- "No handler needed for %s, 0x%02x\n",
- get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
+ else {
+ /* Based on type of command response or notification,
+ * handle those that need handling via function in
+ * rx_handlers table. See iwl_setup_rx_handlers() */
+ if (priv->rx_handlers[pkt->hdr.cmd]) {
+ priv->rx_handlers_stats[pkt->hdr.cmd]++;
+ err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd);
+ } else {
+ /* No handling needed */
+ IWL_DEBUG_RX(priv,
+ "No handler needed for %s, 0x%02x\n",
+ get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
+ }
}
return err;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
index 1c66594..8ca9570 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
index 7353826..d6aab00 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -35,9 +35,12 @@
#include "iwl-trans.h"
/* priv->shrd->sta_lock must be held */
-static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
+static int iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id)
{
-
+ if (sta_id >= IWLAGN_STATION_COUNT) {
+ IWL_ERR(priv, "invalid sta_id %u", sta_id);
+ return -EINVAL;
+ }
if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE))
IWL_ERR(priv, "ACTIVATE a non DRIVER active station id %u "
"addr %pM\n",
@@ -53,6 +56,7 @@
IWL_DEBUG_ASSOC(priv, "Added STA id %u addr %pM to uCode\n",
sta_id, priv->stations[sta_id].sta.sta.addr);
}
+ return 0;
}
static int iwl_process_add_sta_resp(struct iwl_priv *priv,
@@ -77,8 +81,7 @@
switch (pkt->u.add_sta.status) {
case ADD_STA_SUCCESS_MSK:
IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n");
- iwl_sta_ucode_activate(priv, sta_id);
- ret = 0;
+ ret = iwl_sta_ucode_activate(priv, sta_id);
break;
case ADD_STA_NO_ROOM_IN_TABLE:
IWL_ERR(priv, "Adding station %d failed, no room in table.\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c
index b0dff7a..c728ed7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -178,19 +178,19 @@
if (tt->state == IWL_TI_CT_KILL) {
if (priv->thermal_throttle.ct_kill_toggle) {
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
priv->thermal_throttle.ct_kill_toggle = false;
} else {
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
priv->thermal_throttle.ct_kill_toggle = true;
}
- iwl_read32(bus(priv), CSR_UCODE_DRV_GP1);
- spin_lock_irqsave(&bus(priv)->reg_lock, flags);
- if (!iwl_grab_nic_access(bus(priv)))
- iwl_release_nic_access(bus(priv));
- spin_unlock_irqrestore(&bus(priv)->reg_lock, flags);
+ iwl_read32(trans(priv), CSR_UCODE_DRV_GP1);
+ spin_lock_irqsave(&trans(priv)->reg_lock, flags);
+ if (!iwl_grab_nic_access(trans(priv)))
+ iwl_release_nic_access(trans(priv));
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, flags);
/* Reschedule the ct_kill timer to occur in
* CT_KILL_EXIT_DURATION seconds to ensure we get a
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.h b/drivers/net/wireless/iwlwifi/iwl-agn-tt.h
index 7282a23..86bbf47 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 63bbc60..64f8db6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index b5c7c5f..8837171 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -34,7 +34,6 @@
#include <linux/sched.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
-#include <linux/firmware.h>
#include <linux/etherdevice.h>
#include <linux/if_arp.h>
@@ -42,6 +41,7 @@
#include <asm/div64.h>
+#include "iwl-ucode.h"
#include "iwl-eeprom.h"
#include "iwl-wifi.h"
#include "iwl-dev.h"
@@ -315,7 +315,7 @@
static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base,
u32 start_idx, u32 num_events,
- u32 mode)
+ u32 capacity, u32 mode)
{
u32 i;
u32 ptr; /* SRAM byte address of log data */
@@ -328,87 +328,125 @@
ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32));
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags);
- if (iwl_grab_nic_access(bus(priv))) {
- spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
+ spin_lock_irqsave(&trans(priv)->reg_lock, reg_flags);
+ if (iwl_grab_nic_access(trans(priv))) {
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
return;
}
/* Set starting address; reads will auto-increment */
- iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(trans(priv), HBUS_TARG_MEM_RADDR, ptr);
rmb();
/*
+ * Refuse to read more than would have fit into the log from
+ * the current start_idx. This used to happen due to the race
+ * described below, but now WARN because the code below should
+ * prevent it from happening here.
+ */
+ if (WARN_ON(num_events > capacity - start_idx))
+ num_events = capacity - start_idx;
+
+ /*
* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing.
*/
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
- time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
if (mode == 0) {
- trace_iwlwifi_dev_ucode_cont_event(priv,
- 0, time, ev);
+ trace_iwlwifi_dev_ucode_cont_event(priv, 0, time, ev);
} else {
- data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
- trace_iwlwifi_dev_ucode_cont_event(priv,
- time, data, ev);
+ data = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ trace_iwlwifi_dev_ucode_cont_event(priv, time,
+ data, ev);
}
}
/* Allow device to power down */
- iwl_release_nic_access(bus(priv));
- spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags);
+ iwl_release_nic_access(trans(priv));
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, reg_flags);
}
static void iwl_continuous_event_trace(struct iwl_priv *priv)
{
u32 capacity; /* event log capacity in # entries */
+ struct {
+ u32 capacity;
+ u32 mode;
+ u32 wrap_counter;
+ u32 write_counter;
+ } __packed read;
u32 base; /* SRAM byte address of event log header */
u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */
u32 num_wraps; /* # times uCode wrapped to top of log */
u32 next_entry; /* index of next entry to be written by uCode */
- base = priv->shrd->device_pointers.error_event_table;
+ base = priv->shrd->device_pointers.log_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- capacity = iwl_read_targ_mem(bus(priv), base);
- num_wraps = iwl_read_targ_mem(bus(priv),
- base + (2 * sizeof(u32)));
- mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(bus(priv),
- base + (3 * sizeof(u32)));
+ iwl_read_targ_mem_words(trans(priv), base, &read, sizeof(read));
+
+ capacity = read.capacity;
+ mode = read.mode;
+ num_wraps = read.wrap_counter;
+ next_entry = read.write_counter;
} else
return;
+ /*
+ * Unfortunately, the uCode doesn't use temporary variables.
+ * Therefore, it can happen that we read next_entry == capacity,
+ * which really means next_entry == 0.
+ */
+ if (unlikely(next_entry == capacity))
+ next_entry = 0;
+ /*
+ * Additionally, the uCode increases the write pointer before
+ * the wraps counter, so if the write pointer is smaller than
+ * the old write pointer (wrap occurred) but we read that no
+ * wrap occurred, we actually read between the next_entry and
+ * num_wraps update (this does happen in practice!!) -- take
+ * that into account by increasing num_wraps.
+ */
+ if (unlikely(next_entry < priv->event_log.next_entry &&
+ num_wraps == priv->event_log.num_wraps))
+ num_wraps++;
+
if (num_wraps == priv->event_log.num_wraps) {
- iwl_print_cont_event_trace(priv,
- base, priv->event_log.next_entry,
- next_entry - priv->event_log.next_entry,
- mode);
+ iwl_print_cont_event_trace(
+ priv, base, priv->event_log.next_entry,
+ next_entry - priv->event_log.next_entry,
+ capacity, mode);
+
priv->event_log.non_wraps_count++;
} else {
- if ((num_wraps - priv->event_log.num_wraps) > 1)
+ if (num_wraps - priv->event_log.num_wraps > 1)
priv->event_log.wraps_more_count++;
else
priv->event_log.wraps_once_count++;
+
trace_iwlwifi_dev_ucode_wrap_event(priv,
num_wraps - priv->event_log.num_wraps,
next_entry, priv->event_log.next_entry);
+
if (next_entry < priv->event_log.next_entry) {
- iwl_print_cont_event_trace(priv, base,
- priv->event_log.next_entry,
- capacity - priv->event_log.next_entry,
- mode);
+ iwl_print_cont_event_trace(
+ priv, base, priv->event_log.next_entry,
+ capacity - priv->event_log.next_entry,
+ capacity, mode);
- iwl_print_cont_event_trace(priv, base, 0,
- next_entry, mode);
+ iwl_print_cont_event_trace(
+ priv, base, 0, next_entry, capacity, mode);
} else {
- iwl_print_cont_event_trace(priv, base,
- next_entry, capacity - next_entry,
- mode);
+ iwl_print_cont_event_trace(
+ priv, base, next_entry,
+ capacity - next_entry,
+ capacity, mode);
- iwl_print_cont_event_trace(priv, base, 0,
- next_entry, mode);
+ iwl_print_cont_event_trace(
+ priv, base, 0, next_entry, capacity, mode);
}
}
+
priv->event_log.num_wraps = num_wraps;
priv->event_log.next_entry = next_entry;
}
@@ -452,7 +490,7 @@
iwlagn_dev_txfifo_flush(priv, IWL_DROP_ALL);
}
-static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags)
+void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags)
{
int i;
@@ -475,6 +513,7 @@
priv->contexts[IWL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM;
priv->contexts[IWL_RXON_CTX_BSS].ap_sta_id = IWL_AP_ID;
priv->contexts[IWL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY;
+ priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].exclusive_interface_modes =
BIT(NL80211_IFTYPE_ADHOC);
priv->contexts[IWL_RXON_CTX_BSS].interface_modes =
@@ -509,609 +548,6 @@
BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2);
}
-static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context);
-
-#define UCODE_EXPERIMENTAL_INDEX 100
-#define UCODE_EXPERIMENTAL_TAG "exp"
-
-static int __must_check iwl_request_firmware(struct iwl_priv *priv, bool first)
-{
- const char *name_pre = cfg(priv)->fw_name_pre;
- char tag[8];
-
- if (first) {
-#ifdef CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
- priv->fw_index = UCODE_EXPERIMENTAL_INDEX;
- strcpy(tag, UCODE_EXPERIMENTAL_TAG);
- } else if (priv->fw_index == UCODE_EXPERIMENTAL_INDEX) {
-#endif
- priv->fw_index = cfg(priv)->ucode_api_max;
- sprintf(tag, "%d", priv->fw_index);
- } else {
- priv->fw_index--;
- sprintf(tag, "%d", priv->fw_index);
- }
-
- if (priv->fw_index < cfg(priv)->ucode_api_min) {
- IWL_ERR(priv, "no suitable firmware found!\n");
- return -ENOENT;
- }
-
- sprintf(priv->firmware_name, "%s%s%s", name_pre, tag, ".ucode");
-
- IWL_DEBUG_INFO(priv, "attempting to load firmware %s'%s'\n",
- (priv->fw_index == UCODE_EXPERIMENTAL_INDEX)
- ? "EXPERIMENTAL " : "",
- priv->firmware_name);
-
- return request_firmware_nowait(THIS_MODULE, 1, priv->firmware_name,
- bus(priv)->dev,
- GFP_KERNEL, priv, iwl_ucode_callback);
-}
-
-struct iwlagn_firmware_pieces {
- const void *inst, *data, *init, *init_data, *wowlan_inst, *wowlan_data;
- size_t inst_size, data_size, init_size, init_data_size,
- wowlan_inst_size, wowlan_data_size;
-
- u32 build;
-
- u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
- u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
-};
-
-static int iwlagn_load_legacy_firmware(struct iwl_priv *priv,
- const struct firmware *ucode_raw,
- struct iwlagn_firmware_pieces *pieces)
-{
- struct iwl_ucode_header *ucode = (void *)ucode_raw->data;
- u32 api_ver, hdr_size;
- const u8 *src;
-
- priv->ucode_ver = le32_to_cpu(ucode->ver);
- api_ver = IWL_UCODE_API(priv->ucode_ver);
-
- switch (api_ver) {
- default:
- hdr_size = 28;
- if (ucode_raw->size < hdr_size) {
- IWL_ERR(priv, "File size too small!\n");
- return -EINVAL;
- }
- pieces->build = le32_to_cpu(ucode->u.v2.build);
- pieces->inst_size = le32_to_cpu(ucode->u.v2.inst_size);
- pieces->data_size = le32_to_cpu(ucode->u.v2.data_size);
- pieces->init_size = le32_to_cpu(ucode->u.v2.init_size);
- pieces->init_data_size = le32_to_cpu(ucode->u.v2.init_data_size);
- src = ucode->u.v2.data;
- break;
- case 0:
- case 1:
- case 2:
- hdr_size = 24;
- if (ucode_raw->size < hdr_size) {
- IWL_ERR(priv, "File size too small!\n");
- return -EINVAL;
- }
- pieces->build = 0;
- pieces->inst_size = le32_to_cpu(ucode->u.v1.inst_size);
- pieces->data_size = le32_to_cpu(ucode->u.v1.data_size);
- pieces->init_size = le32_to_cpu(ucode->u.v1.init_size);
- pieces->init_data_size = le32_to_cpu(ucode->u.v1.init_data_size);
- src = ucode->u.v1.data;
- break;
- }
-
- /* Verify size of file vs. image size info in file's header */
- if (ucode_raw->size != hdr_size + pieces->inst_size +
- pieces->data_size + pieces->init_size +
- pieces->init_data_size) {
-
- IWL_ERR(priv,
- "uCode file size %d does not match expected size\n",
- (int)ucode_raw->size);
- return -EINVAL;
- }
-
- pieces->inst = src;
- src += pieces->inst_size;
- pieces->data = src;
- src += pieces->data_size;
- pieces->init = src;
- src += pieces->init_size;
- pieces->init_data = src;
- src += pieces->init_data_size;
-
- return 0;
-}
-
-static int iwlagn_load_firmware(struct iwl_priv *priv,
- const struct firmware *ucode_raw,
- struct iwlagn_firmware_pieces *pieces,
- struct iwlagn_ucode_capabilities *capa)
-{
- struct iwl_tlv_ucode_header *ucode = (void *)ucode_raw->data;
- struct iwl_ucode_tlv *tlv;
- size_t len = ucode_raw->size;
- const u8 *data;
- int wanted_alternative = iwlagn_mod_params.wanted_ucode_alternative;
- int tmp;
- u64 alternatives;
- u32 tlv_len;
- enum iwl_ucode_tlv_type tlv_type;
- const u8 *tlv_data;
-
- if (len < sizeof(*ucode)) {
- IWL_ERR(priv, "uCode has invalid length: %zd\n", len);
- return -EINVAL;
- }
-
- if (ucode->magic != cpu_to_le32(IWL_TLV_UCODE_MAGIC)) {
- IWL_ERR(priv, "invalid uCode magic: 0X%x\n",
- le32_to_cpu(ucode->magic));
- return -EINVAL;
- }
-
- /*
- * Check which alternatives are present, and "downgrade"
- * when the chosen alternative is not present, warning
- * the user when that happens. Some files may not have
- * any alternatives, so don't warn in that case.
- */
- alternatives = le64_to_cpu(ucode->alternatives);
- tmp = wanted_alternative;
- if (wanted_alternative > 63)
- wanted_alternative = 63;
- while (wanted_alternative && !(alternatives & BIT(wanted_alternative)))
- wanted_alternative--;
- if (wanted_alternative && wanted_alternative != tmp)
- IWL_WARN(priv,
- "uCode alternative %d not available, choosing %d\n",
- tmp, wanted_alternative);
-
- priv->ucode_ver = le32_to_cpu(ucode->ver);
- pieces->build = le32_to_cpu(ucode->build);
- data = ucode->data;
-
- len -= sizeof(*ucode);
-
- while (len >= sizeof(*tlv)) {
- u16 tlv_alt;
-
- len -= sizeof(*tlv);
- tlv = (void *)data;
-
- tlv_len = le32_to_cpu(tlv->length);
- tlv_type = le16_to_cpu(tlv->type);
- tlv_alt = le16_to_cpu(tlv->alternative);
- tlv_data = tlv->data;
-
- if (len < tlv_len) {
- IWL_ERR(priv, "invalid TLV len: %zd/%u\n",
- len, tlv_len);
- return -EINVAL;
- }
- len -= ALIGN(tlv_len, 4);
- data += sizeof(*tlv) + ALIGN(tlv_len, 4);
-
- /*
- * Alternative 0 is always valid.
- *
- * Skip alternative TLVs that are not selected.
- */
- if (tlv_alt != 0 && tlv_alt != wanted_alternative)
- continue;
-
- switch (tlv_type) {
- case IWL_UCODE_TLV_INST:
- pieces->inst = tlv_data;
- pieces->inst_size = tlv_len;
- break;
- case IWL_UCODE_TLV_DATA:
- pieces->data = tlv_data;
- pieces->data_size = tlv_len;
- break;
- case IWL_UCODE_TLV_INIT:
- pieces->init = tlv_data;
- pieces->init_size = tlv_len;
- break;
- case IWL_UCODE_TLV_INIT_DATA:
- pieces->init_data = tlv_data;
- pieces->init_data_size = tlv_len;
- break;
- case IWL_UCODE_TLV_BOOT:
- IWL_ERR(priv, "Found unexpected BOOT ucode\n");
- break;
- case IWL_UCODE_TLV_PROBE_MAX_LEN:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- capa->max_probe_length =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_PAN:
- if (tlv_len)
- goto invalid_tlv_len;
- capa->flags |= IWL_UCODE_TLV_FLAGS_PAN;
- break;
- case IWL_UCODE_TLV_FLAGS:
- /* must be at least one u32 */
- if (tlv_len < sizeof(u32))
- goto invalid_tlv_len;
- /* and a proper number of u32s */
- if (tlv_len % sizeof(u32))
- goto invalid_tlv_len;
- /*
- * This driver only reads the first u32 as
- * right now no more features are defined,
- * if that changes then either the driver
- * will not work with the new firmware, or
- * it'll not take advantage of new features.
- */
- capa->flags = le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_INIT_EVTLOG_PTR:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->init_evtlog_ptr =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_INIT_EVTLOG_SIZE:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->init_evtlog_size =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_INIT_ERRLOG_PTR:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->init_errlog_ptr =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_RUNT_EVTLOG_PTR:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->inst_evtlog_ptr =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_RUNT_EVTLOG_SIZE:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->inst_evtlog_size =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_RUNT_ERRLOG_PTR:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- pieces->inst_errlog_ptr =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- case IWL_UCODE_TLV_ENHANCE_SENS_TBL:
- if (tlv_len)
- goto invalid_tlv_len;
- priv->enhance_sensitivity_table = true;
- break;
- case IWL_UCODE_TLV_WOWLAN_INST:
- pieces->wowlan_inst = tlv_data;
- pieces->wowlan_inst_size = tlv_len;
- break;
- case IWL_UCODE_TLV_WOWLAN_DATA:
- pieces->wowlan_data = tlv_data;
- pieces->wowlan_data_size = tlv_len;
- break;
- case IWL_UCODE_TLV_PHY_CALIBRATION_SIZE:
- if (tlv_len != sizeof(u32))
- goto invalid_tlv_len;
- capa->standard_phy_calibration_size =
- le32_to_cpup((__le32 *)tlv_data);
- break;
- default:
- IWL_DEBUG_INFO(priv, "unknown TLV: %d\n", tlv_type);
- break;
- }
- }
-
- if (len) {
- IWL_ERR(priv, "invalid TLV after parsing: %zd\n", len);
- iwl_print_hex_dump(priv, IWL_DL_FW, (u8 *)data, len);
- return -EINVAL;
- }
-
- return 0;
-
- invalid_tlv_len:
- IWL_ERR(priv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len);
- iwl_print_hex_dump(priv, IWL_DL_FW, tlv_data, tlv_len);
-
- return -EINVAL;
-}
-
-/**
- * iwl_ucode_callback - callback when firmware was loaded
- *
- * If loaded successfully, copies the firmware into buffers
- * for the card to fetch (via DMA).
- */
-static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
-{
- struct iwl_priv *priv = context;
- struct iwl_ucode_header *ucode;
- int err;
- struct iwlagn_firmware_pieces pieces;
- const unsigned int api_max = cfg(priv)->ucode_api_max;
- unsigned int api_ok = cfg(priv)->ucode_api_ok;
- const unsigned int api_min = cfg(priv)->ucode_api_min;
- u32 api_ver;
- char buildstr[25];
- u32 build;
- struct iwlagn_ucode_capabilities ucode_capa = {
- .max_probe_length = 200,
- .standard_phy_calibration_size =
- IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE,
- };
-
- if (!api_ok)
- api_ok = api_max;
-
- memset(&pieces, 0, sizeof(pieces));
-
- if (!ucode_raw) {
- if (priv->fw_index <= api_ok)
- IWL_ERR(priv,
- "request for firmware file '%s' failed.\n",
- priv->firmware_name);
- goto try_again;
- }
-
- IWL_DEBUG_INFO(priv, "Loaded firmware file '%s' (%zd bytes).\n",
- priv->firmware_name, ucode_raw->size);
-
- /* Make sure that we got at least the API version number */
- if (ucode_raw->size < 4) {
- IWL_ERR(priv, "File size way too small!\n");
- goto try_again;
- }
-
- /* Data from ucode file: header followed by uCode images */
- ucode = (struct iwl_ucode_header *)ucode_raw->data;
-
- if (ucode->ver)
- err = iwlagn_load_legacy_firmware(priv, ucode_raw, &pieces);
- else
- err = iwlagn_load_firmware(priv, ucode_raw, &pieces,
- &ucode_capa);
-
- if (err)
- goto try_again;
-
- api_ver = IWL_UCODE_API(priv->ucode_ver);
- build = pieces.build;
-
- /*
- * api_ver should match the api version forming part of the
- * firmware filename ... but we don't check for that and only rely
- * on the API version read from firmware header from here on forward
- */
- /* no api version check required for experimental uCode */
- if (priv->fw_index != UCODE_EXPERIMENTAL_INDEX) {
- if (api_ver < api_min || api_ver > api_max) {
- IWL_ERR(priv,
- "Driver unable to support your firmware API. "
- "Driver supports v%u, firmware is v%u.\n",
- api_max, api_ver);
- goto try_again;
- }
-
- if (api_ver < api_ok) {
- if (api_ok != api_max)
- IWL_ERR(priv, "Firmware has old API version, "
- "expected v%u through v%u, got v%u.\n",
- api_ok, api_max, api_ver);
- else
- IWL_ERR(priv, "Firmware has old API version, "
- "expected v%u, got v%u.\n",
- api_max, api_ver);
- IWL_ERR(priv, "New firmware can be obtained from "
- "http://www.intellinuxwireless.org/.\n");
- }
- }
-
- if (build)
- sprintf(buildstr, " build %u%s", build,
- (priv->fw_index == UCODE_EXPERIMENTAL_INDEX)
- ? " (EXP)" : "");
- else
- buildstr[0] = '\0';
-
- IWL_INFO(priv, "loaded firmware version %u.%u.%u.%u%s\n",
- IWL_UCODE_MAJOR(priv->ucode_ver),
- IWL_UCODE_MINOR(priv->ucode_ver),
- IWL_UCODE_API(priv->ucode_ver),
- IWL_UCODE_SERIAL(priv->ucode_ver),
- buildstr);
-
- snprintf(priv->hw->wiphy->fw_version,
- sizeof(priv->hw->wiphy->fw_version),
- "%u.%u.%u.%u%s",
- IWL_UCODE_MAJOR(priv->ucode_ver),
- IWL_UCODE_MINOR(priv->ucode_ver),
- IWL_UCODE_API(priv->ucode_ver),
- IWL_UCODE_SERIAL(priv->ucode_ver),
- buildstr);
-
- /*
- * For any of the failures below (before allocating pci memory)
- * we will try to load a version with a smaller API -- maybe the
- * user just got a corrupted version of the latest API.
- */
-
- IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
- priv->ucode_ver);
- IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %Zd\n",
- pieces.inst_size);
- IWL_DEBUG_INFO(priv, "f/w package hdr runtime data size = %Zd\n",
- pieces.data_size);
- IWL_DEBUG_INFO(priv, "f/w package hdr init inst size = %Zd\n",
- pieces.init_size);
- IWL_DEBUG_INFO(priv, "f/w package hdr init data size = %Zd\n",
- pieces.init_data_size);
-
- /* Verify that uCode images will fit in card's SRAM */
- if (pieces.inst_size > hw_params(priv).max_inst_size) {
- IWL_ERR(priv, "uCode instr len %Zd too large to fit in\n",
- pieces.inst_size);
- goto try_again;
- }
-
- if (pieces.data_size > hw_params(priv).max_data_size) {
- IWL_ERR(priv, "uCode data len %Zd too large to fit in\n",
- pieces.data_size);
- goto try_again;
- }
-
- if (pieces.init_size > hw_params(priv).max_inst_size) {
- IWL_ERR(priv, "uCode init instr len %Zd too large to fit in\n",
- pieces.init_size);
- goto try_again;
- }
-
- if (pieces.init_data_size > hw_params(priv).max_data_size) {
- IWL_ERR(priv, "uCode init data len %Zd too large to fit in\n",
- pieces.init_data_size);
- goto try_again;
- }
-
- /* Allocate ucode buffers for card's bus-master loading ... */
-
- /* Runtime instructions and 2 copies of data:
- * 1) unmodified from disk
- * 2) backup cache for save/restore during power-downs */
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_rt.code,
- pieces.inst, pieces.inst_size))
- goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_rt.data,
- pieces.data, pieces.data_size))
- goto err_pci_alloc;
-
- /* Initialization instructions and data */
- if (pieces.init_size && pieces.init_data_size) {
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_init.code,
- pieces.init, pieces.init_size))
- goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv), &trans(priv)->ucode_init.data,
- pieces.init_data, pieces.init_data_size))
- goto err_pci_alloc;
- }
-
- /* WoWLAN instructions and data */
- if (pieces.wowlan_inst_size && pieces.wowlan_data_size) {
- if (iwl_alloc_fw_desc(bus(priv),
- &trans(priv)->ucode_wowlan.code,
- pieces.wowlan_inst,
- pieces.wowlan_inst_size))
- goto err_pci_alloc;
- if (iwl_alloc_fw_desc(bus(priv),
- &trans(priv)->ucode_wowlan.data,
- pieces.wowlan_data,
- pieces.wowlan_data_size))
- goto err_pci_alloc;
- }
-
- /* Now that we can no longer fail, copy information */
-
- /*
- * The (size - 16) / 12 formula is based on the information recorded
- * for each event, which is of mode 1 (including timestamp) for all
- * new microcodes that include this information.
- */
- priv->init_evtlog_ptr = pieces.init_evtlog_ptr;
- if (pieces.init_evtlog_size)
- priv->init_evtlog_size = (pieces.init_evtlog_size - 16)/12;
- else
- priv->init_evtlog_size =
- cfg(priv)->base_params->max_event_log_size;
- priv->init_errlog_ptr = pieces.init_errlog_ptr;
- priv->inst_evtlog_ptr = pieces.inst_evtlog_ptr;
- if (pieces.inst_evtlog_size)
- priv->inst_evtlog_size = (pieces.inst_evtlog_size - 16)/12;
- else
- priv->inst_evtlog_size =
- cfg(priv)->base_params->max_event_log_size;
- priv->inst_errlog_ptr = pieces.inst_errlog_ptr;
-#ifndef CONFIG_IWLWIFI_P2P
- ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN;
-#endif
-
- priv->new_scan_threshold_behaviour =
- !!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWSCAN);
-
- if (!(cfg(priv)->sku & EEPROM_SKU_CAP_IPAN_ENABLE))
- ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN;
-
- /*
- * if not PAN, then don't support P2P -- might be a uCode
- * packaging bug or due to the eeprom check above
- */
- if (!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN))
- ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
-
- if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) {
- priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN;
- priv->shrd->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
- } else {
- priv->sta_key_max_num = STA_KEY_MAX_NUM;
- priv->shrd->cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
- }
- /*
- * figure out the offset of chain noise reset and gain commands
- * base on the size of standard phy calibration commands table size
- */
- if (ucode_capa.standard_phy_calibration_size >
- IWL_MAX_PHY_CALIBRATE_TBL_SIZE)
- ucode_capa.standard_phy_calibration_size =
- IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE;
-
- priv->phy_calib_chain_noise_reset_cmd =
- ucode_capa.standard_phy_calibration_size;
- priv->phy_calib_chain_noise_gain_cmd =
- ucode_capa.standard_phy_calibration_size + 1;
-
- /* initialize all valid contexts */
- iwl_init_context(priv, ucode_capa.flags);
-
- /**************************************************
- * This is still part of probe() in a sense...
- *
- * 9. Setup and register with mac80211 and debugfs
- **************************************************/
- err = iwlagn_mac_setup_register(priv, &ucode_capa);
- if (err)
- goto out_unbind;
-
- err = iwl_dbgfs_register(priv, DRV_NAME);
- if (err)
- IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
-
- /* We have our copies now, allow OS release its copies */
- release_firmware(ucode_raw);
- complete(&priv->firmware_loading_complete);
- return;
-
- try_again:
- /* try next, if any */
- if (iwl_request_firmware(priv, false))
- goto out_unbind;
- release_firmware(ucode_raw);
- return;
-
- err_pci_alloc:
- IWL_ERR(priv, "failed to allocate pci memory\n");
- iwl_dealloc_ucode(trans(priv));
- out_unbind:
- complete(&priv->firmware_loading_complete);
- device_release_driver(bus(priv)->dev);
- release_firmware(ucode_raw);
-}
-
static void iwl_rf_kill_ct_config(struct iwl_priv *priv)
{
struct iwl_ct_kill_config cmd;
@@ -1120,7 +556,7 @@
int ret = 0;
spin_lock_irqsave(&priv->shrd->lock, flags);
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
spin_unlock_irqrestore(&priv->shrd->lock, flags);
priv->thermal_throttle.ct_kill_toggle = false;
@@ -1205,9 +641,6 @@
int ret = 0;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
- /*TODO: this should go to the transport layer */
- iwl_reset_ict(trans(priv));
-
IWL_DEBUG_INFO(priv, "Runtime Alive received.\n");
/* After the ALIVE response, we can send host commands to the uCode */
@@ -1219,6 +652,11 @@
if (iwl_is_rfkill(priv->shrd))
return -ERFKILL;
+ if (priv->event_log.ucode_trace) {
+ /* start collecting data now */
+ mod_timer(&priv->ucode_trace, jiffies);
+ }
+
/* download priority table before any calibration request */
if (cfg(priv)->bt_params &&
cfg(priv)->bt_params->advanced_bt_coexist) {
@@ -1649,13 +1087,6 @@
#endif
}
-
-
-static u32 iwl_hw_detect(struct iwl_priv *priv)
-{
- return iwl_read32(bus(priv), CSR_HW_REV);
-}
-
/* Size of one Rx buffer in host DRAM */
#define IWL_RX_BUF_SIZE_4K (4 * 1024)
#define IWL_RX_BUF_SIZE_8K (8 * 1024)
@@ -1687,32 +1118,32 @@
static void iwl_debug_config(struct iwl_priv *priv)
{
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
#ifdef CONFIG_IWLWIFI_DEBUG
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
#ifdef CONFIG_IWLWIFI_DEBUGFS
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
"enabled\n");
#else
"disabled\n");
#endif
- dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_P2P "
+ dev_printk(KERN_INFO, trans(priv)->dev, "CONFIG_IWLWIFI_P2P "
#ifdef CONFIG_IWLWIFI_P2P
"enabled\n");
#else
@@ -1727,7 +1158,6 @@
struct iwl_priv *priv;
struct ieee80211_hw *hw;
u16 num_mac;
- u32 hw_rev;
/************************
* 1. Allocating HW data
@@ -1740,22 +1170,14 @@
}
priv = hw->priv;
- priv->shrd = &priv->_shrd;
- bus->shrd = priv->shrd;
- priv->shrd->bus = bus;
+ priv->shrd = bus->shrd;
priv->shrd->priv = priv;
- priv->shrd->trans = trans_ops->alloc(priv->shrd);
- if (priv->shrd->trans == NULL) {
- err = -ENOMEM;
- goto out_free_traffic_mem;
- }
-
/* At this point both hw and priv are allocated. */
- SET_IEEE80211_DEV(hw, bus(priv)->dev);
+ SET_IEEE80211_DEV(hw, trans(priv)->dev);
- /* what debugging capabilities we have */
+ /* show what debugging capabilities we have */
iwl_debug_config(priv);
IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");
@@ -1778,41 +1200,29 @@
/* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
- spin_lock_init(&bus(priv)->reg_lock);
+ spin_lock_init(&trans(priv)->reg_lock);
spin_lock_init(&priv->shrd->lock);
- /*
- * stop and reset the on-board processor just in case it is in a
- * strange state ... like being left stranded by a primary kernel
- * and this is now the kdump kernel trying to start up
- */
- iwl_write32(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
-
/***********************
* 3. Read REV register
***********************/
- hw_rev = iwl_hw_detect(priv);
IWL_INFO(priv, "Detected %s, REV=0x%X\n",
- cfg(priv)->name, hw_rev);
+ cfg(priv)->name, trans(priv)->hw_rev);
- err = iwl_trans_request_irq(trans(priv));
+ err = iwl_trans_start_hw(trans(priv));
if (err)
- goto out_free_trans;
-
- if (iwl_trans_prepare_card_hw(trans(priv))) {
- err = -EIO;
- IWL_WARN(priv, "Failed, HW not ready\n");
- goto out_free_trans;
- }
+ goto out_free_traffic_mem;
/*****************
* 4. Read EEPROM
*****************/
/* Read the EEPROM */
- err = iwl_eeprom_init(priv, hw_rev);
+ err = iwl_eeprom_init(priv, trans(priv)->hw_rev);
+ /* Reset chip to save power until we load uCode during "up". */
+ iwl_trans_stop_hw(trans(priv));
if (err) {
IWL_ERR(priv, "Unable to init EEPROM\n");
- goto out_free_trans;
+ goto out_free_traffic_mem;
}
err = iwl_eeprom_check_version(priv);
if (err)
@@ -1860,22 +1270,6 @@
iwl_setup_rx_handlers(priv);
iwl_testmode_init(priv);
- /*********************************************
- * 8. Enable interrupts
- *********************************************/
-
- iwl_enable_rfkill_int(priv);
-
- /* If platform's RF_KILL switch is NOT set to KILL */
- if (iwl_read32(bus(priv),
- CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
- clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status);
- else
- set_bit(STATUS_RF_KILL_HW, &priv->shrd->status);
-
- wiphy_rfkill_set_hw_state(priv->hw->wiphy,
- test_bit(STATUS_RF_KILL_HW, &priv->shrd->status));
-
iwl_power_initialize(priv);
iwl_tt_initialize(priv);
@@ -1893,8 +1287,6 @@
iwl_uninit_drv(priv);
out_free_eeprom:
iwl_eeprom_free(priv->shrd);
-out_free_trans:
- iwl_trans_free(trans(priv));
out_free_traffic_mem:
iwl_free_traffic_mem(priv);
ieee80211_free_hw(priv->hw);
@@ -1938,8 +1330,6 @@
priv->shrd->workqueue = NULL;
iwl_free_traffic_mem(priv);
- iwl_trans_free(trans(priv));
-
iwl_uninit_drv(priv);
dev_kfree_skb(priv->beacon_skb);
@@ -2054,7 +1444,7 @@
module_param_named(led_mode, iwlagn_mod_params.led_mode, int, S_IRUGO);
MODULE_PARM_DESC(led_mode, "0=system default, "
- "1=On(RF On)/Off(RF Off), 2=blinking (default: 0)");
+ "1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0)");
module_param_named(power_save, iwlagn_mod_params.power_save,
bool, S_IRUGO);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index f84fb3c..37c325f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -73,8 +73,6 @@
extern struct ieee80211_ops iwlagn_hw_ops;
-int iwl_reset_ict(struct iwl_trans *trans);
-
static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd)
{
hdr->op_code = cmd;
@@ -109,6 +107,7 @@
int iwlagn_rx_calib_result(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb,
struct iwl_device_cmd *cmd);
+void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags);
/* lib */
int iwlagn_send_tx_power(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h
index 940d503..30965e0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-bus.h
+++ b/drivers/net/wireless/iwlwifi/iwl-bus.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -119,87 +119,23 @@
struct iwl_bus;
/**
- * struct iwl_bus_ops - bus specific operations
- * @get_pm_support: must returns true if the bus can go to sleep
- * @apm_config: will be called during the config of the APM
- * @get_hw_id_string: prints the hw_id in the provided buffer
- * @get_hw_id: get hw_id in u32
- * @write8: write a byte to register at offset ofs
- * @write32: write a dword to register at offset ofs
- * @wread32: read a dword at register at offset ofs
- */
-struct iwl_bus_ops {
- bool (*get_pm_support)(struct iwl_bus *bus);
- void (*apm_config)(struct iwl_bus *bus);
- void (*get_hw_id_string)(struct iwl_bus *bus, char buf[], int buf_len);
- u32 (*get_hw_id)(struct iwl_bus *bus);
- void (*write8)(struct iwl_bus *bus, u32 ofs, u8 val);
- void (*write32)(struct iwl_bus *bus, u32 ofs, u32 val);
- u32 (*read32)(struct iwl_bus *bus, u32 ofs);
-};
-
-/**
* struct iwl_bus - bus common data
*
* This data is common to all bus layer implementations.
*
- * @dev - pointer to struct device * that represents the device
* @ops - pointer to iwl_bus_ops
* @shrd - pointer to iwl_shared which holds shared data from the upper layer
* NB: for the time being this needs to be set by the upper layer since
* it allocates the shared data
- * @irq - the irq number for the device
- * @reg_lock - protect hw register access
*/
struct iwl_bus {
- struct device *dev;
- const struct iwl_bus_ops *ops;
struct iwl_shared *shrd;
- unsigned int irq;
- spinlock_t reg_lock;
-
/* pointer to bus specific struct */
/*Ensure that this pointer will always be aligned to sizeof pointer */
char bus_specific[0] __attribute__((__aligned__(sizeof(void *))));
};
-static inline bool bus_get_pm_support(struct iwl_bus *bus)
-{
- return bus->ops->get_pm_support(bus);
-}
-
-static inline void bus_apm_config(struct iwl_bus *bus)
-{
- bus->ops->apm_config(bus);
-}
-
-static inline void bus_get_hw_id_string(struct iwl_bus *bus, char buf[],
- int buf_len)
-{
- bus->ops->get_hw_id_string(bus, buf, buf_len);
-}
-
-static inline u32 bus_get_hw_id(struct iwl_bus *bus)
-{
- return bus->ops->get_hw_id(bus);
-}
-
-static inline void bus_write8(struct iwl_bus *bus, u32 ofs, u8 val)
-{
- bus->ops->write8(bus, ofs, val);
-}
-
-static inline void bus_write32(struct iwl_bus *bus, u32 ofs, u32 val)
-{
- bus->ops->write32(bus, ofs, val);
-}
-
-static inline u32 bus_read32(struct iwl_bus *bus, u32 ofs)
-{
- return bus->ops->read32(bus, ofs);
-}
-
/*****************************************************
* Bus layer registration functions
******************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-cfg.h b/drivers/net/wireless/iwlwifi/iwl-cfg.h
index e1d7825..957bc00 100644
--- a/drivers/net/wireless/iwlwifi/iwl-cfg.h
+++ b/drivers/net/wireless/iwlwifi/iwl-cfg.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index f822ac4..c20618d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 7bcfa78..0677b3d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -203,10 +203,9 @@
if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) &&
cfg(priv)->sku & EEPROM_SKU_CAP_BAND_52GHZ) {
- char buf[32];
- bus_get_hw_id_string(bus(priv), buf, sizeof(buf));
IWL_INFO(priv, "Incorrectly detected BG card as ABG. "
- "Please send your %s to maintainer.\n", buf);
+ "Please send your %s to maintainer.\n",
+ trans(priv)->hw_id_str);
cfg(priv)->sku &= ~EEPROM_SKU_CAP_BAND_52GHZ;
}
@@ -883,129 +882,6 @@
}
}
-static int iwl_apm_stop_master(struct iwl_priv *priv)
-{
- int ret = 0;
-
- /* stop device's busmaster DMA activity */
- iwl_set_bit(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
-
- ret = iwl_poll_bit(bus(priv), CSR_RESET,
- CSR_RESET_REG_FLAG_MASTER_DISABLED,
- CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
- if (ret)
- IWL_WARN(priv, "Master Disable Timed Out, 100 usec\n");
-
- IWL_DEBUG_INFO(priv, "stop master\n");
-
- return ret;
-}
-
-void iwl_apm_stop(struct iwl_priv *priv)
-{
- IWL_DEBUG_INFO(priv, "Stop card, put in low power state\n");
-
- clear_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status);
-
- /* Stop device's DMA activity */
- iwl_apm_stop_master(priv);
-
- /* Reset the entire device */
- iwl_set_bit(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
-
- udelay(10);
-
- /*
- * Clear "initialization complete" bit to move adapter from
- * D0A* (powered-up Active) --> D0U* (Uninitialized) state.
- */
- iwl_clear_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-}
-
-
-/*
- * Start up NIC's basic functionality after it has been reset
- * (e.g. after platform boot, or shutdown via iwl_apm_stop())
- * NOTE: This does not load uCode nor start the embedded processor
- */
-int iwl_apm_init(struct iwl_priv *priv)
-{
- int ret = 0;
- IWL_DEBUG_INFO(priv, "Init card's basic functions\n");
-
- /*
- * Use "set_bit" below rather than "write", to preserve any hardware
- * bits already set by default after reset.
- */
-
- /* Disable L0S exit timer (platform NMI Work/Around) */
- iwl_set_bit(bus(priv), CSR_GIO_CHICKEN_BITS,
- CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
-
- /*
- * Disable L0s without affecting L1;
- * don't wait for ICH L0s (ICH bug W/A)
- */
- iwl_set_bit(bus(priv), CSR_GIO_CHICKEN_BITS,
- CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
-
- /* Set FH wait threshold to maximum (HW error during stress W/A) */
- iwl_set_bit(bus(priv), CSR_DBG_HPET_MEM_REG, CSR_DBG_HPET_MEM_REG_VAL);
-
- /*
- * Enable HAP INTA (interrupt from management bus) to
- * wake device's PCI Express link L1a -> L0s
- */
- iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG,
- CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A);
-
- bus_apm_config(bus(priv));
-
- /* Configure analog phase-lock-loop before activating to D0A */
- if (cfg(priv)->base_params->pll_cfg_val)
- iwl_set_bit(bus(priv), CSR_ANA_PLL_CFG,
- cfg(priv)->base_params->pll_cfg_val);
-
- /*
- * Set "initialization complete" bit to move adapter from
- * D0U* --> D0A* (powered-up active) state.
- */
- iwl_set_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-
- /*
- * Wait for clock stabilization; once stabilized, access to
- * device-internal resources is supported, e.g. iwl_write_prph()
- * and accesses to uCode SRAM.
- */
- ret = iwl_poll_bit(bus(priv), CSR_GP_CNTRL,
- CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
- CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
- if (ret < 0) {
- IWL_DEBUG_INFO(priv, "Failed to init the card\n");
- goto out;
- }
-
- /*
- * Enable DMA clock and wait for it to stabilize.
- *
- * Write to "CLK_EN_REG"; "1" bits enable clocks, while "0" bits
- * do not disable clocks. This preserves any hardware bits already
- * set by default in "CLK_CTRL_REG" after reset.
- */
- iwl_write_prph(bus(priv), APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT);
- udelay(20);
-
- /* Disable L1-Active */
- iwl_set_bits_prph(bus(priv), APMG_PCIDEV_STT_REG,
- APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
-
- set_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status);
-
-out:
- return ret;
-}
-
-
int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
{
int ret;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 7bf76ab9..8d60dcf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -297,12 +297,6 @@
cfg(priv)->bt_params->advanced_bt_coexist;
}
-static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
-{
- IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
- iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
-}
-
extern bool bt_siso_mode;
#endif /* __iwl_core_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index fbc3095..5f96ce1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index f8fc239..351b41d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project.
*
@@ -35,10 +35,10 @@
struct iwl_priv;
/*No matter what is m (priv, bus, trans), this will work */
-#define IWL_ERR(m, f, a...) dev_err(bus(m)->dev, f, ## a)
-#define IWL_WARN(m, f, a...) dev_warn(bus(m)->dev, f, ## a)
-#define IWL_INFO(m, f, a...) dev_info(bus(m)->dev, f, ## a)
-#define IWL_CRIT(m, f, a...) dev_crit(bus(m)->dev, f, ## a)
+#define IWL_ERR(m, f, a...) dev_err(trans(m)->dev, f, ## a)
+#define IWL_WARN(m, f, a...) dev_warn(trans(m)->dev, f, ## a)
+#define IWL_INFO(m, f, a...) dev_info(trans(m)->dev, f, ## a)
+#define IWL_CRIT(m, f, a...) dev_crit(trans(m)->dev, f, ## a)
#define iwl_print_hex_error(m, p, len) \
do { \
@@ -50,7 +50,7 @@
#define IWL_DEBUG(m, level, fmt, ...) \
do { \
if (iwl_get_debug_level((m)->shrd) & (level)) \
- dev_err(bus(m)->dev, "%c %s " fmt, \
+ dev_err(trans(m)->dev, "%c %s " fmt, \
in_interrupt() ? 'I' : 'U', __func__, \
##__VA_ARGS__); \
} while (0)
@@ -59,7 +59,7 @@
do { \
if (iwl_get_debug_level((m)->shrd) & (level) && \
net_ratelimit()) \
- dev_err(bus(m)->dev, "%c %s " fmt, \
+ dev_err(trans(m)->dev, "%c %s " fmt, \
in_interrupt() ? 'I' : 'U', __func__, \
##__VA_ARGS__); \
} while (0)
@@ -74,12 +74,12 @@
#define IWL_DEBUG_QUIET_RFKILL(p, fmt, ...) \
do { \
if (!iwl_is_rfkill(p->shrd)) \
- dev_err(bus(p)->dev, "%s%c %s " fmt, \
+ dev_err(trans(p)->dev, "%s%c %s " fmt, \
"", \
in_interrupt() ? 'I' : 'U', __func__, \
##__VA_ARGS__); \
else if (iwl_get_debug_level(p->shrd) & IWL_DL_RADIO) \
- dev_err(bus(p)->dev, "%s%c %s " fmt, \
+ dev_err(trans(p)->dev, "%s%c %s " fmt, \
"(RFKILL) ", \
in_interrupt() ? 'I' : 'U', __func__, \
##__VA_ARGS__); \
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 04a3343..136de6f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -263,7 +263,7 @@
sram = priv->dbgfs_sram_offset & ~0x3;
/* read the first u32 from sram */
- val = iwl_read_targ_mem(bus(priv), sram);
+ val = iwl_read_targ_mem(trans(priv), sram);
for (; len; len--) {
/* put the address at the start of every line */
@@ -282,7 +282,7 @@
if (++offset == 4) {
sram += 4;
offset = 0;
- val = iwl_read_targ_mem(bus(priv), sram);
+ val = iwl_read_targ_mem(trans(priv), sram);
}
/* put in extra spaces and split lines for human readability */
@@ -2055,7 +2055,7 @@
const size_t bufsz = sizeof(buf);
u32 pwrsave_status;
- pwrsave_status = iwl_read32(bus(priv), CSR_GP_CNTRL) &
+ pwrsave_status = iwl_read32(trans(priv), CSR_GP_CNTRL) &
CSR_GP_REG_POWER_SAVE_STATUS_MSK;
pos += scnprintf(buf + pos, bufsz - pos, "Power Save Status: ");
@@ -2131,9 +2131,10 @@
if (trace) {
priv->event_log.ucode_trace = true;
- /* schedule the ucode timer to occur in UCODE_TRACE_PERIOD */
- mod_timer(&priv->ucode_trace,
- jiffies + msecs_to_jiffies(UCODE_TRACE_PERIOD));
+ if (iwl_is_alive(priv->shrd)) {
+ /* start collecting data now */
+ mod_timer(&priv->ucode_trace, jiffies);
+ }
} else {
priv->event_log.ucode_trace = false;
del_timer_sync(&priv->ucode_trace);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index e54a4d1..aa99457 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -292,114 +292,6 @@
u8 ibss_bssid_sta_id;
};
-/* v1/v2 uCode file layout */
-struct iwl_ucode_header {
- __le32 ver; /* major/minor/API/serial */
- union {
- struct {
- __le32 inst_size; /* bytes of runtime code */
- __le32 data_size; /* bytes of runtime data */
- __le32 init_size; /* bytes of init code */
- __le32 init_data_size; /* bytes of init data */
- __le32 boot_size; /* bytes of bootstrap code */
- u8 data[0]; /* in same order as sizes */
- } v1;
- struct {
- __le32 build; /* build number */
- __le32 inst_size; /* bytes of runtime code */
- __le32 data_size; /* bytes of runtime data */
- __le32 init_size; /* bytes of init code */
- __le32 init_data_size; /* bytes of init data */
- __le32 boot_size; /* bytes of bootstrap code */
- u8 data[0]; /* in same order as sizes */
- } v2;
- } u;
-};
-
-/*
- * new TLV uCode file layout
- *
- * The new TLV file format contains TLVs, that each specify
- * some piece of data. To facilitate "groups", for example
- * different instruction image with different capabilities,
- * bundled with the same init image, an alternative mechanism
- * is provided:
- * When the alternative field is 0, that means that the item
- * is always valid. When it is non-zero, then it is only
- * valid in conjunction with items of the same alternative,
- * in which case the driver (user) selects one alternative
- * to use.
- */
-
-enum iwl_ucode_tlv_type {
- IWL_UCODE_TLV_INVALID = 0, /* unused */
- IWL_UCODE_TLV_INST = 1,
- IWL_UCODE_TLV_DATA = 2,
- IWL_UCODE_TLV_INIT = 3,
- IWL_UCODE_TLV_INIT_DATA = 4,
- IWL_UCODE_TLV_BOOT = 5,
- IWL_UCODE_TLV_PROBE_MAX_LEN = 6, /* a u32 value */
- IWL_UCODE_TLV_PAN = 7,
- IWL_UCODE_TLV_RUNT_EVTLOG_PTR = 8,
- IWL_UCODE_TLV_RUNT_EVTLOG_SIZE = 9,
- IWL_UCODE_TLV_RUNT_ERRLOG_PTR = 10,
- IWL_UCODE_TLV_INIT_EVTLOG_PTR = 11,
- IWL_UCODE_TLV_INIT_EVTLOG_SIZE = 12,
- IWL_UCODE_TLV_INIT_ERRLOG_PTR = 13,
- IWL_UCODE_TLV_ENHANCE_SENS_TBL = 14,
- IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15,
- IWL_UCODE_TLV_WOWLAN_INST = 16,
- IWL_UCODE_TLV_WOWLAN_DATA = 17,
- IWL_UCODE_TLV_FLAGS = 18,
-};
-
-/**
- * enum iwl_ucode_tlv_flag - ucode API flags
- * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
- * was a separate TLV but moved here to save space.
- * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID,
- * treats good CRC threshold as a boolean
- * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
- * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
- */
-enum iwl_ucode_tlv_flag {
- IWL_UCODE_TLV_FLAGS_PAN = BIT(0),
- IWL_UCODE_TLV_FLAGS_NEWSCAN = BIT(1),
- IWL_UCODE_TLV_FLAGS_MFP = BIT(2),
- IWL_UCODE_TLV_FLAGS_P2P = BIT(3),
-};
-
-struct iwl_ucode_tlv {
- __le16 type; /* see above */
- __le16 alternative; /* see comment */
- __le32 length; /* not including type/length fields */
- u8 data[0];
-} __packed;
-
-#define IWL_TLV_UCODE_MAGIC 0x0a4c5749
-
-struct iwl_tlv_ucode_header {
- /*
- * The TLV style ucode header is distinguished from
- * the v1/v2 style header by first four bytes being
- * zero, as such is an invalid combination of
- * major/minor/API/serial versions.
- */
- __le32 zero;
- __le32 magic;
- u8 human_readable[64];
- __le32 ver; /* major/minor/API/serial */
- __le32 build;
- __le64 alternatives; /* bitmask of valid alternatives */
- /*
- * The data contained herein has a TLV layout,
- * see above for the TLV header and types.
- * Note that each TLV is padded to a length
- * that is a multiple of 4 for alignment.
- */
- u8 data[0];
-};
-
struct iwl_sensitivity_ranges {
u16 min_nrg_cck;
u16 max_nrg_cck;
@@ -661,7 +553,7 @@
* schedule the timer to wake up every UCODE_TRACE_PERIOD milliseconds
* to perform continuous uCode event logging operation if enabled
*/
-#define UCODE_TRACE_PERIOD (100)
+#define UCODE_TRACE_PERIOD (10)
/*
* iwl_event_log: current uCode event log position
@@ -821,7 +713,6 @@
struct iwl_priv {
/*data shared among all the driver's layers */
- struct iwl_shared _shrd;
struct iwl_shared *shrd;
/* ieee device used by generic ieee processing code */
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.c b/drivers/net/wireless/iwlwifi/iwl-devtrace.c
index 2a2c8de..91f45e7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.c
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2009 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 9b212a8..4d89221 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2009 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index c1eda97..d1fd1cd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -156,16 +156,16 @@
for (count = 0; count < EEPROM_SEM_RETRY_LIMIT; count++) {
/* Request semaphore */
- iwl_set_bit(bus, CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans(bus), CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
/* See if we got it */
- ret = iwl_poll_bit(bus, CSR_HW_IF_CONFIG_REG,
+ ret = iwl_poll_bit(trans(bus), CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
EEPROM_SEM_TIMEOUT);
if (ret >= 0) {
- IWL_DEBUG_EEPROM(bus,
+ IWL_DEBUG_EEPROM(trans(bus),
"Acquired semaphore after %d tries.\n",
count+1);
return ret;
@@ -177,14 +177,15 @@
static void iwl_eeprom_release_semaphore(struct iwl_bus *bus)
{
- iwl_clear_bit(bus, CSR_HW_IF_CONFIG_REG,
+ iwl_clear_bit(trans(bus), CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
}
static int iwl_eeprom_verify_signature(struct iwl_trans *trans)
{
- u32 gp = iwl_read32(bus(trans), CSR_EEPROM_GP) & CSR_EEPROM_GP_VALID_MSK;
+ u32 gp = iwl_read32(trans, CSR_EEPROM_GP) &
+ CSR_EEPROM_GP_VALID_MSK;
int ret = 0;
IWL_DEBUG_EEPROM(trans, "EEPROM signature=0x%08x\n", gp);
@@ -305,13 +306,13 @@
static void iwl_set_otp_access(struct iwl_bus *bus, enum iwl_access_mode mode)
{
- iwl_read32(bus, CSR_OTP_GP_REG);
+ iwl_read32(trans(bus), CSR_OTP_GP_REG);
if (mode == IWL_OTP_ACCESS_ABSOLUTE)
- iwl_clear_bit(bus, CSR_OTP_GP_REG,
+ iwl_clear_bit(trans(bus), CSR_OTP_GP_REG,
CSR_OTP_GP_REG_OTP_ACCESS_MODE);
else
- iwl_set_bit(bus, CSR_OTP_GP_REG,
+ iwl_set_bit(trans(bus), CSR_OTP_GP_REG,
CSR_OTP_GP_REG_OTP_ACCESS_MODE);
}
@@ -332,7 +333,7 @@
nvm_type = NVM_DEVICE_TYPE_EEPROM;
break;
default:
- otpgp = iwl_read32(bus, CSR_OTP_GP_REG);
+ otpgp = iwl_read32(trans(bus), CSR_OTP_GP_REG);
if (otpgp & CSR_OTP_GP_REG_DEVICE_SELECT)
nvm_type = NVM_DEVICE_TYPE_OTP;
else
@@ -347,22 +348,22 @@
int ret;
/* Enable 40MHz radio clock */
- iwl_write32(bus, CSR_GP_CNTRL,
- iwl_read32(bus, CSR_GP_CNTRL) |
+ iwl_write32(trans(bus), CSR_GP_CNTRL,
+ iwl_read32(trans(bus), CSR_GP_CNTRL) |
CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
/* wait for clock to be ready */
- ret = iwl_poll_bit(bus, CSR_GP_CNTRL,
+ ret = iwl_poll_bit(trans(bus), CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
25000);
if (ret < 0)
IWL_ERR(bus, "Time out access OTP\n");
else {
- iwl_set_bits_prph(bus, APMG_PS_CTRL_REG,
+ iwl_set_bits_prph(trans(bus), APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
udelay(5);
- iwl_clear_bits_prph(bus, APMG_PS_CTRL_REG,
+ iwl_clear_bits_prph(trans(bus), APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_RESET_REQ);
/*
@@ -370,7 +371,7 @@
* this is only applicable for HW with OTP shadow RAM
*/
if (cfg(bus)->base_params->shadow_ram_support)
- iwl_set_bit(bus, CSR_DBG_LINK_PWR_MGMT_REG,
+ iwl_set_bit(trans(bus), CSR_DBG_LINK_PWR_MGMT_REG,
CSR_RESET_LINK_PWR_MGMT_DISABLED);
}
return ret;
@@ -382,9 +383,9 @@
u32 r;
u32 otpgp;
- iwl_write32(bus, CSR_EEPROM_REG,
+ iwl_write32(trans(bus), CSR_EEPROM_REG,
CSR_EEPROM_REG_MSK_ADDR & (addr << 1));
- ret = iwl_poll_bit(bus, CSR_EEPROM_REG,
+ ret = iwl_poll_bit(trans(bus), CSR_EEPROM_REG,
CSR_EEPROM_REG_READ_VALID_MSK,
CSR_EEPROM_REG_READ_VALID_MSK,
IWL_EEPROM_ACCESS_TIMEOUT);
@@ -392,13 +393,13 @@
IWL_ERR(bus, "Time out reading OTP[%d]\n", addr);
return ret;
}
- r = iwl_read32(bus, CSR_EEPROM_REG);
+ r = iwl_read32(trans(bus), CSR_EEPROM_REG);
/* check for ECC errors: */
- otpgp = iwl_read32(bus, CSR_OTP_GP_REG);
+ otpgp = iwl_read32(trans(bus), CSR_OTP_GP_REG);
if (otpgp & CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK) {
/* stop in this case */
/* set the uncorrectable OTP ECC bit for acknowledgement */
- iwl_set_bit(bus, CSR_OTP_GP_REG,
+ iwl_set_bit(trans(bus), CSR_OTP_GP_REG,
CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK);
IWL_ERR(bus, "Uncorrectable OTP ECC error, abort OTP read\n");
return -EINVAL;
@@ -406,7 +407,7 @@
if (otpgp & CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK) {
/* continue in this case */
/* set the correctable OTP ECC bit for acknowledgement */
- iwl_set_bit(bus, CSR_OTP_GP_REG,
+ iwl_set_bit(trans(bus), CSR_OTP_GP_REG,
CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK);
IWL_ERR(bus, "Correctable OTP ECC error, continue read\n");
}
@@ -656,7 +657,7 @@
{
struct iwl_shared *shrd = priv->shrd;
__le16 *e;
- u32 gp = iwl_read32(bus(priv), CSR_EEPROM_GP);
+ u32 gp = iwl_read32(trans(priv), CSR_EEPROM_GP);
int sz;
int ret;
u16 addr;
@@ -676,8 +677,6 @@
}
e = (__le16 *)shrd->eeprom;
- iwl_apm_init(priv);
-
ret = iwl_eeprom_verify_signature(trans(priv));
if (ret < 0) {
IWL_ERR(priv, "EEPROM not found, EEPROM_GP=0x%08x\n", gp);
@@ -701,11 +700,11 @@
ret = -ENOENT;
goto done;
}
- iwl_write32(bus(priv), CSR_EEPROM_GP,
- iwl_read32(bus(priv), CSR_EEPROM_GP) &
+ iwl_write32(trans(priv), CSR_EEPROM_GP,
+ iwl_read32(trans(priv), CSR_EEPROM_GP) &
~CSR_EEPROM_GP_IF_OWNER_MSK);
- iwl_set_bit(bus(priv), CSR_OTP_GP_REG,
+ iwl_set_bit(trans(priv), CSR_OTP_GP_REG,
CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK |
CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK);
/* traversing the linked list if no shadow ram supported */
@@ -730,10 +729,10 @@
for (addr = 0; addr < sz; addr += sizeof(u16)) {
u32 r;
- iwl_write32(bus(priv), CSR_EEPROM_REG,
+ iwl_write32(trans(priv), CSR_EEPROM_REG,
CSR_EEPROM_REG_MSK_ADDR & (addr << 1));
- ret = iwl_poll_bit(bus(priv), CSR_EEPROM_REG,
+ ret = iwl_poll_bit(trans(priv), CSR_EEPROM_REG,
CSR_EEPROM_REG_READ_VALID_MSK,
CSR_EEPROM_REG_READ_VALID_MSK,
IWL_EEPROM_ACCESS_TIMEOUT);
@@ -741,7 +740,7 @@
IWL_ERR(priv, "Time out reading EEPROM[%d]\n", addr);
goto done;
}
- r = iwl_read32(bus(priv), CSR_EEPROM_REG);
+ r = iwl_read32(trans(priv), CSR_EEPROM_REG);
e[addr / 2] = cpu_to_le16(r >> 16);
}
}
@@ -758,8 +757,6 @@
err:
if (ret)
iwl_eeprom_free(priv->shrd);
- /* Reset chip to save power until we load uCode during "up". */
- iwl_apm_stop(priv);
alloc_err:
return ret;
}
@@ -1072,7 +1069,7 @@
/* write radio config values to register */
if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX) {
- iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans(priv), CSR_HW_IF_CONFIG_REG,
EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
EEPROM_RF_CFG_DASH_MSK(radio_cfg));
@@ -1084,7 +1081,7 @@
WARN_ON(1);
/* set CSR_HW_CONFIG_REG for uCode use */
- iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans(priv), CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 9fa937e..13f2d39 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 5bede9d..9020809 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c
index d57ea64..e2e3b5c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/iwlwifi/iwl-io.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project.
*
@@ -34,41 +34,41 @@
#define IWL_POLL_INTERVAL 10 /* microseconds */
-static inline void __iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask)
+static inline void __iwl_set_bit(struct iwl_trans *trans, u32 reg, u32 mask)
{
- iwl_write32(bus, reg, iwl_read32(bus, reg) | mask);
+ iwl_write32(trans, reg, iwl_read32(trans, reg) | mask);
}
-static inline void __iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask)
+static inline void __iwl_clear_bit(struct iwl_trans *trans, u32 reg, u32 mask)
{
- iwl_write32(bus, reg, iwl_read32(bus, reg) & ~mask);
+ iwl_write32(trans, reg, iwl_read32(trans, reg) & ~mask);
}
-void iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask)
+void iwl_set_bit(struct iwl_trans *trans, u32 reg, u32 mask)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- __iwl_set_bit(bus, reg, mask);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ __iwl_set_bit(trans, reg, mask);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-void iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask)
+void iwl_clear_bit(struct iwl_trans *trans, u32 reg, u32 mask)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- __iwl_clear_bit(bus, reg, mask);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ __iwl_clear_bit(trans, reg, mask);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-int iwl_poll_bit(struct iwl_bus *bus, u32 addr,
+int iwl_poll_bit(struct iwl_trans *trans, u32 addr,
u32 bits, u32 mask, int timeout)
{
int t = 0;
do {
- if ((iwl_read32(bus, addr) & mask) == (bits & mask))
+ if ((iwl_read32(trans, addr) & mask) == (bits & mask))
return t;
udelay(IWL_POLL_INTERVAL);
t += IWL_POLL_INTERVAL;
@@ -77,14 +77,15 @@
return -ETIMEDOUT;
}
-int iwl_grab_nic_access_silent(struct iwl_bus *bus)
+int iwl_grab_nic_access_silent(struct iwl_trans *trans)
{
int ret;
- lockdep_assert_held(&bus->reg_lock);
+ lockdep_assert_held(&trans->reg_lock);
/* this bit wakes up the NIC */
- __iwl_set_bit(bus, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ __iwl_set_bit(trans, CSR_GP_CNTRL,
+ CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
/*
* These bits say the device is running, and should keep running for
@@ -105,70 +106,70 @@
* 5000 series and later (including 1000 series) have non-volatile SRAM,
* and do not save/restore SRAM when power cycling.
*/
- ret = iwl_poll_bit(bus, CSR_GP_CNTRL,
+ ret = iwl_poll_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN,
(CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000);
if (ret < 0) {
- iwl_write32(bus, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI);
+ iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI);
return -EIO;
}
return 0;
}
-int iwl_grab_nic_access(struct iwl_bus *bus)
+int iwl_grab_nic_access(struct iwl_trans *trans)
{
- int ret = iwl_grab_nic_access_silent(bus);
+ int ret = iwl_grab_nic_access_silent(trans);
if (ret) {
- u32 val = iwl_read32(bus, CSR_GP_CNTRL);
- IWL_ERR(bus,
+ u32 val = iwl_read32(trans, CSR_GP_CNTRL);
+ IWL_ERR(trans,
"MAC is in deep sleep!. CSR_GP_CNTRL = 0x%08X\n", val);
}
return ret;
}
-void iwl_release_nic_access(struct iwl_bus *bus)
+void iwl_release_nic_access(struct iwl_trans *trans)
{
- lockdep_assert_held(&bus->reg_lock);
- __iwl_clear_bit(bus, CSR_GP_CNTRL,
+ lockdep_assert_held(&trans->reg_lock);
+ __iwl_clear_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
}
-u32 iwl_read_direct32(struct iwl_bus *bus, u32 reg)
+u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg)
{
u32 value;
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
- value = iwl_read32(bus, reg);
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
+ value = iwl_read32(trans, reg);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
return value;
}
-void iwl_write_direct32(struct iwl_bus *bus, u32 reg, u32 value)
+void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- if (!iwl_grab_nic_access(bus)) {
- iwl_write32(bus, reg, value);
- iwl_release_nic_access(bus);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ if (!iwl_grab_nic_access(trans)) {
+ iwl_write32(trans, reg, value);
+ iwl_release_nic_access(trans);
}
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-int iwl_poll_direct_bit(struct iwl_bus *bus, u32 addr, u32 mask,
+int iwl_poll_direct_bit(struct iwl_trans *trans, u32 addr, u32 mask,
int timeout)
{
int t = 0;
do {
- if ((iwl_read_direct32(bus, addr) & mask) == mask)
+ if ((iwl_read_direct32(trans, addr) & mask) == mask)
return t;
udelay(IWL_POLL_INTERVAL);
t += IWL_POLL_INTERVAL;
@@ -177,135 +178,135 @@
return -ETIMEDOUT;
}
-static inline u32 __iwl_read_prph(struct iwl_bus *bus, u32 reg)
+static inline u32 __iwl_read_prph(struct iwl_trans *trans, u32 reg)
{
- iwl_write32(bus, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
+ iwl_write32(trans, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
rmb();
- return iwl_read32(bus, HBUS_TARG_PRPH_RDAT);
+ return iwl_read32(trans, HBUS_TARG_PRPH_RDAT);
}
-static inline void __iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val)
+static inline void __iwl_write_prph(struct iwl_trans *trans, u32 addr, u32 val)
{
- iwl_write32(bus, HBUS_TARG_PRPH_WADDR,
+ iwl_write32(trans, HBUS_TARG_PRPH_WADDR,
((addr & 0x0000FFFF) | (3 << 24)));
wmb();
- iwl_write32(bus, HBUS_TARG_PRPH_WDAT, val);
+ iwl_write32(trans, HBUS_TARG_PRPH_WDAT, val);
}
-u32 iwl_read_prph(struct iwl_bus *bus, u32 reg)
+u32 iwl_read_prph(struct iwl_trans *trans, u32 reg)
{
unsigned long flags;
u32 val;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
- val = __iwl_read_prph(bus, reg);
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
+ val = __iwl_read_prph(trans, reg);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
return val;
}
-void iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val)
+void iwl_write_prph(struct iwl_trans *trans, u32 addr, u32 val)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- if (!iwl_grab_nic_access(bus)) {
- __iwl_write_prph(bus, addr, val);
- iwl_release_nic_access(bus);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ if (!iwl_grab_nic_access(trans)) {
+ __iwl_write_prph(trans, addr, val);
+ iwl_release_nic_access(trans);
}
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-void iwl_set_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask)
+void iwl_set_bits_prph(struct iwl_trans *trans, u32 reg, u32 mask)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
- __iwl_write_prph(bus, reg, __iwl_read_prph(bus, reg) | mask);
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
+ __iwl_write_prph(trans, reg, __iwl_read_prph(trans, reg) | mask);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-void iwl_set_bits_mask_prph(struct iwl_bus *bus, u32 reg,
+void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 reg,
u32 bits, u32 mask)
{
unsigned long flags;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
- __iwl_write_prph(bus, reg,
- (__iwl_read_prph(bus, reg) & mask) | bits);
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
+ __iwl_write_prph(trans, reg,
+ (__iwl_read_prph(trans, reg) & mask) | bits);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-void iwl_clear_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask)
+void iwl_clear_bits_prph(struct iwl_trans *trans, u32 reg, u32 mask)
{
unsigned long flags;
u32 val;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
- val = __iwl_read_prph(bus, reg);
- __iwl_write_prph(bus, reg, (val & ~mask));
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
+ val = __iwl_read_prph(trans, reg);
+ __iwl_write_prph(trans, reg, (val & ~mask));
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-void _iwl_read_targ_mem_words(struct iwl_bus *bus, u32 addr,
+void _iwl_read_targ_mem_words(struct iwl_trans *trans, u32 addr,
void *buf, int words)
{
unsigned long flags;
int offs;
u32 *vals = buf;
- spin_lock_irqsave(&bus->reg_lock, flags);
- iwl_grab_nic_access(bus);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ iwl_grab_nic_access(trans);
- iwl_write32(bus, HBUS_TARG_MEM_RADDR, addr);
+ iwl_write32(trans, HBUS_TARG_MEM_RADDR, addr);
rmb();
for (offs = 0; offs < words; offs++)
- vals[offs] = iwl_read32(bus, HBUS_TARG_MEM_RDAT);
+ vals[offs] = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
- iwl_release_nic_access(bus);
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
}
-u32 iwl_read_targ_mem(struct iwl_bus *bus, u32 addr)
+u32 iwl_read_targ_mem(struct iwl_trans *trans, u32 addr)
{
u32 value;
- _iwl_read_targ_mem_words(bus, addr, &value, 1);
+ _iwl_read_targ_mem_words(trans, addr, &value, 1);
return value;
}
-int _iwl_write_targ_mem_words(struct iwl_bus *bus, u32 addr,
+int _iwl_write_targ_mem_words(struct iwl_trans *trans, u32 addr,
void *buf, int words)
{
unsigned long flags;
int offs, result = 0;
u32 *vals = buf;
- spin_lock_irqsave(&bus->reg_lock, flags);
- if (!iwl_grab_nic_access(bus)) {
- iwl_write32(bus, HBUS_TARG_MEM_WADDR, addr);
+ spin_lock_irqsave(&trans->reg_lock, flags);
+ if (!iwl_grab_nic_access(trans)) {
+ iwl_write32(trans, HBUS_TARG_MEM_WADDR, addr);
wmb();
for (offs = 0; offs < words; offs++)
- iwl_write32(bus, HBUS_TARG_MEM_WDAT, vals[offs]);
- iwl_release_nic_access(bus);
+ iwl_write32(trans, HBUS_TARG_MEM_WDAT, vals[offs]);
+ iwl_release_nic_access(trans);
} else
result = -EBUSY;
- spin_unlock_irqrestore(&bus->reg_lock, flags);
+ spin_unlock_irqrestore(&trans->reg_lock, flags);
return result;
}
-int iwl_write_targ_mem(struct iwl_bus *bus, u32 addr, u32 val)
+int iwl_write_targ_mem(struct iwl_trans *trans, u32 addr, u32 val)
{
- return _iwl_write_targ_mem_words(bus, addr, &val, 1);
+ return _iwl_write_targ_mem_words(trans, addr, &val, 1);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index aae2eeb..782486f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project.
*
@@ -31,63 +31,63 @@
#include "iwl-devtrace.h"
#include "iwl-shared.h"
-#include "iwl-bus.h"
+#include "iwl-trans.h"
-static inline void iwl_write8(struct iwl_bus *bus, u32 ofs, u8 val)
+static inline void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val)
{
- trace_iwlwifi_dev_iowrite8(priv(bus), ofs, val);
- bus_write8(bus, ofs, val);
+ trace_iwlwifi_dev_iowrite8(priv(trans), ofs, val);
+ iwl_trans_write8(trans, ofs, val);
}
-static inline void iwl_write32(struct iwl_bus *bus, u32 ofs, u32 val)
+static inline void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val)
{
- trace_iwlwifi_dev_iowrite32(priv(bus), ofs, val);
- bus_write32(bus, ofs, val);
+ trace_iwlwifi_dev_iowrite32(priv(trans), ofs, val);
+ iwl_trans_write32(trans, ofs, val);
}
-static inline u32 iwl_read32(struct iwl_bus *bus, u32 ofs)
+static inline u32 iwl_read32(struct iwl_trans *trans, u32 ofs)
{
- u32 val = bus_read32(bus, ofs);
- trace_iwlwifi_dev_ioread32(priv(bus), ofs, val);
+ u32 val = iwl_trans_read32(trans, ofs);
+ trace_iwlwifi_dev_ioread32(priv(trans), ofs, val);
return val;
}
-void iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask);
-void iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask);
+void iwl_set_bit(struct iwl_trans *trans, u32 reg, u32 mask);
+void iwl_clear_bit(struct iwl_trans *trans, u32 reg, u32 mask);
-int iwl_poll_bit(struct iwl_bus *bus, u32 addr,
+int iwl_poll_bit(struct iwl_trans *trans, u32 addr,
u32 bits, u32 mask, int timeout);
-int iwl_poll_direct_bit(struct iwl_bus *bus, u32 addr, u32 mask,
+int iwl_poll_direct_bit(struct iwl_trans *trans, u32 addr, u32 mask,
int timeout);
-int iwl_grab_nic_access_silent(struct iwl_bus *bus);
-int iwl_grab_nic_access(struct iwl_bus *bus);
-void iwl_release_nic_access(struct iwl_bus *bus);
+int iwl_grab_nic_access_silent(struct iwl_trans *trans);
+int iwl_grab_nic_access(struct iwl_trans *trans);
+void iwl_release_nic_access(struct iwl_trans *trans);
-u32 iwl_read_direct32(struct iwl_bus *bus, u32 reg);
-void iwl_write_direct32(struct iwl_bus *bus, u32 reg, u32 value);
+u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg);
+void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value);
-u32 iwl_read_prph(struct iwl_bus *bus, u32 reg);
-void iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val);
-void iwl_set_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask);
-void iwl_set_bits_mask_prph(struct iwl_bus *bus, u32 reg,
+u32 iwl_read_prph(struct iwl_trans *trans, u32 reg);
+void iwl_write_prph(struct iwl_trans *trans, u32 addr, u32 val);
+void iwl_set_bits_prph(struct iwl_trans *trans, u32 reg, u32 mask);
+void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 reg,
u32 bits, u32 mask);
-void iwl_clear_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask);
+void iwl_clear_bits_prph(struct iwl_trans *trans, u32 reg, u32 mask);
-void _iwl_read_targ_mem_words(struct iwl_bus *bus, u32 addr,
+void _iwl_read_targ_mem_words(struct iwl_trans *trans, u32 addr,
void *buf, int words);
-#define iwl_read_targ_mem_words(bus, addr, buf, bufsize) \
+#define iwl_read_targ_mem_words(trans, addr, buf, bufsize) \
do { \
BUILD_BUG_ON((bufsize) % sizeof(u32)); \
- _iwl_read_targ_mem_words(bus, addr, buf, \
+ _iwl_read_targ_mem_words(trans, addr, buf, \
(bufsize) / sizeof(u32));\
} while (0)
-int _iwl_write_targ_mem_words(struct iwl_bus *bus, u32 addr,
+int _iwl_write_targ_mem_words(struct iwl_trans *trans, u32 addr,
void *buf, int words);
-u32 iwl_read_targ_mem(struct iwl_bus *bus, u32 addr);
-int iwl_write_targ_mem(struct iwl_bus *bus, u32 addr, u32 val);
+u32 iwl_read_targ_mem(struct iwl_trans *trans, u32 addr);
+int iwl_write_targ_mem(struct iwl_trans *trans, u32 addr, u32 val);
#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 14dcbfc..5c7741f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -71,7 +71,7 @@
/* Set led register off */
void iwlagn_led_enable(struct iwl_priv *priv)
{
- iwl_write32(bus(priv), CSR_LED_REG, CSR_LED_REG_TRUN_ON);
+ iwl_write32(trans(priv), CSR_LED_REG, CSR_LED_REG_TRUN_ON);
}
/*
@@ -107,9 +107,10 @@
};
u32 reg;
- reg = iwl_read32(bus(priv), CSR_LED_REG);
+ reg = iwl_read32(trans(priv), CSR_LED_REG);
if (reg != (reg & CSR_LED_BSM_CTRL_MSK))
- iwl_write32(bus(priv), CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK);
+ iwl_write32(trans(priv), CSR_LED_REG,
+ reg & CSR_LED_BSM_CTRL_MSK);
return iwl_trans_send_cmd(trans(priv), &cmd);
}
@@ -177,6 +178,10 @@
int mode = iwlagn_mod_params.led_mode;
int ret;
+ if (mode == IWL_LED_DISABLE) {
+ IWL_INFO(priv, "Led disabled\n");
+ return;
+ }
if (mode == IWL_LED_DEFAULT)
mode = cfg(priv)->led_mode;
@@ -202,7 +207,7 @@
break;
}
- ret = led_classdev_register(bus(priv)->dev, &priv->led);
+ ret = led_classdev_register(trans(priv)->dev, &priv->led);
if (ret) {
kfree(priv->led.name);
return;
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.h b/drivers/net/wireless/iwlwifi/iwl-led.h
index 2550b3c..b02a853 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-led.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
index f980e57..d8025fe 100644
--- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c
+++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -35,7 +35,6 @@
#include <linux/sched.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
-#include <linux/firmware.h>
#include <linux/etherdevice.h>
#include <linux/if_arp.h>
@@ -43,6 +42,7 @@
#include <asm/div64.h>
+#include "iwl-ucode.h"
#include "iwl-eeprom.h"
#include "iwl-wifi.h"
#include "iwl-dev.h"
@@ -196,7 +196,7 @@
WIPHY_FLAG_IBSS_RSN;
if (trans(priv)->ucode_wowlan.code.len &&
- device_can_wakeup(bus(priv)->dev)) {
+ device_can_wakeup(trans(priv)->dev)) {
hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT |
WIPHY_WOWLAN_DISCONNECT |
WIPHY_WOWLAN_EAP_IDENTITY_REQ |
@@ -234,7 +234,7 @@
priv->hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
&priv->bands[IEEE80211_BAND_5GHZ];
- hw->wiphy->hw_version = bus_get_hw_id(bus(priv));
+ hw->wiphy->hw_version = trans(priv)->hw_id;
iwl_leds_init(priv);
@@ -346,9 +346,10 @@
flush_workqueue(priv->shrd->workqueue);
/* User space software may expect getting rfkill changes
- * even if interface is down */
- iwl_write32(bus(priv), CSR_INT, 0xFFFFFFFF);
- iwl_enable_rfkill_int(priv);
+ * even if interface is down, trans->down will leave the RF
+ * kill interrupt enabled
+ */
+ iwl_trans_stop_hw(trans(priv));
IWL_DEBUG_MAC80211(priv, "leave\n");
}
@@ -405,10 +406,10 @@
if (ret)
goto error;
- device_set_wakeup_enable(bus(priv)->dev, true);
+ device_set_wakeup_enable(trans(priv)->dev, true);
/* Now let the ucode operate on its own */
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
goto out;
@@ -436,19 +437,19 @@
IWL_DEBUG_MAC80211(priv, "enter\n");
mutex_lock(&priv->shrd->mutex);
- iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans(priv), CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
base = priv->shrd->device_pointers.error_event_table;
if (iwlagn_hw_valid_rtc_data_addr(base)) {
- spin_lock_irqsave(&bus(priv)->reg_lock, flags);
- ret = iwl_grab_nic_access_silent(bus(priv));
+ spin_lock_irqsave(&trans(priv)->reg_lock, flags);
+ ret = iwl_grab_nic_access_silent(trans(priv));
if (ret == 0) {
- iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, base);
- status = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT);
- iwl_release_nic_access(bus(priv));
+ iwl_write32(trans(priv), HBUS_TARG_MEM_RADDR, base);
+ status = iwl_read32(trans(priv), HBUS_TARG_MEM_RDAT);
+ iwl_release_nic_access(trans(priv));
}
- spin_unlock_irqrestore(&bus(priv)->reg_lock, flags);
+ spin_unlock_irqrestore(&trans(priv)->reg_lock, flags);
#ifdef CONFIG_IWLWIFI_DEBUGFS
if (ret == 0) {
@@ -460,7 +461,8 @@
if (priv->wowlan_sram)
_iwl_read_targ_mem_words(
- bus(priv), 0x800000, priv->wowlan_sram,
+ trans(priv), 0x800000,
+ priv->wowlan_sram,
trans->ucode_wowlan.data.len / 4);
}
#endif
@@ -471,7 +473,7 @@
priv->shrd->wowlan = false;
- device_set_wakeup_enable(bus(priv)->dev, false);
+ device_set_wakeup_enable(trans(priv)->dev, false);
iwlagn_prepare_restart(priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c
index fb30ea7..3e2fce4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.c
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -71,112 +71,6 @@
#include "iwl-csr.h"
#include "iwl-cfg.h"
-/* PCI registers */
-#define PCI_CFG_RETRY_TIMEOUT 0x041
-#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01
-#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02
-
-struct iwl_pci_bus {
- /* basic pci-network driver stuff */
- struct pci_dev *pci_dev;
-
- /* pci hardware address support */
- void __iomem *hw_base;
-};
-
-#define IWL_BUS_GET_PCI_BUS(_iwl_bus) \
- ((struct iwl_pci_bus *) ((_iwl_bus)->bus_specific))
-
-#define IWL_BUS_GET_PCI_DEV(_iwl_bus) \
- ((IWL_BUS_GET_PCI_BUS(_iwl_bus))->pci_dev)
-
-static u16 iwl_pciexp_link_ctrl(struct iwl_bus *bus)
-{
- int pos;
- u16 pci_lnk_ctl;
-
- struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
-
- pos = pci_pcie_cap(pci_dev);
- pci_read_config_word(pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
- return pci_lnk_ctl;
-}
-
-static bool iwl_pci_is_pm_supported(struct iwl_bus *bus)
-{
- u16 lctl = iwl_pciexp_link_ctrl(bus);
-
- return !(lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN);
-}
-
-static void iwl_pci_apm_config(struct iwl_bus *bus)
-{
- /*
- * HW bug W/A for instability in PCIe bus L0S->L1 transition.
- * Check if BIOS (or OS) enabled L1-ASPM on this device.
- * If so (likely), disable L0S, so device moves directly L0->L1;
- * costs negligible amount of power savings.
- * If not (unlikely), enable L0S, so there is at least some
- * power savings, even without L1.
- */
- u16 lctl = iwl_pciexp_link_ctrl(bus);
-
- if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) ==
- PCI_CFG_LINK_CTRL_VAL_L1_EN) {
- /* L1-ASPM enabled; disable(!) L0S */
- iwl_set_bit(bus, CSR_GIO_REG,
- CSR_GIO_REG_VAL_L0S_ENABLED);
- dev_printk(KERN_INFO, bus->dev, "L1 Enabled; Disabling L0S\n");
- } else {
- /* L1-ASPM disabled; enable(!) L0S */
- iwl_clear_bit(bus, CSR_GIO_REG,
- CSR_GIO_REG_VAL_L0S_ENABLED);
- dev_printk(KERN_INFO, bus->dev, "L1 Disabled; Enabling L0S\n");
- }
-}
-
-static void iwl_pci_get_hw_id_string(struct iwl_bus *bus, char buf[],
- int buf_len)
-{
- struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
-
- snprintf(buf, buf_len, "PCI ID: 0x%04X:0x%04X", pci_dev->device,
- pci_dev->subsystem_device);
-}
-
-static u32 iwl_pci_get_hw_id(struct iwl_bus *bus)
-{
- struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
-
- return (pci_dev->device << 16) + pci_dev->subsystem_device;
-}
-
-static void iwl_pci_write8(struct iwl_bus *bus, u32 ofs, u8 val)
-{
- iowrite8(val, IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs);
-}
-
-static void iwl_pci_write32(struct iwl_bus *bus, u32 ofs, u32 val)
-{
- iowrite32(val, IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs);
-}
-
-static u32 iwl_pci_read32(struct iwl_bus *bus, u32 ofs)
-{
- u32 val = ioread32(IWL_BUS_GET_PCI_BUS(bus)->hw_base + ofs);
- return val;
-}
-
-static const struct iwl_bus_ops bus_ops_pci = {
- .get_pm_support = iwl_pci_is_pm_supported,
- .apm_config = iwl_pci_apm_config,
- .get_hw_id_string = iwl_pci_get_hw_id_string,
- .get_hw_id = iwl_pci_get_hw_id,
- .write8 = iwl_pci_write8,
- .write32 = iwl_pci_write32,
- .read32 = iwl_pci_read32,
-};
-
#define IWL_PCI_DEVICE(dev, subdev, cfg) \
.vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \
.subvendor = PCI_ANY_ID, .subdevice = (subdev), \
@@ -362,112 +256,61 @@
};
MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
+/* PCI registers */
+#define PCI_CFG_RETRY_TIMEOUT 0x041
+
static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
struct iwl_bus *bus;
- struct iwl_pci_bus *pci_bus;
- u16 pci_cmd;
int err;
- bus = kzalloc(sizeof(*bus) + sizeof(*pci_bus), GFP_KERNEL);
+ bus = kzalloc(sizeof(*bus), GFP_KERNEL);
if (!bus) {
dev_printk(KERN_ERR, &pdev->dev,
"Couldn't allocate iwl_pci_bus");
- err = -ENOMEM;
- goto out_no_pci;
+ return -ENOMEM;
}
- pci_bus = IWL_BUS_GET_PCI_BUS(bus);
- pci_bus->pci_dev = pdev;
+ bus->shrd = kzalloc(sizeof(*bus->shrd), GFP_KERNEL);
+ if (!bus->shrd) {
+ dev_printk(KERN_ERR, &pdev->dev,
+ "Couldn't allocate iwl_shared");
+ err = -ENOMEM;
+ goto out_free_bus;
+ }
+
+ bus->shrd->bus = bus;
pci_set_drvdata(pdev, bus);
- /* W/A - seems to solve weird behavior. We need to remove this if we
- * don't want to stay in L1 all the time. This wastes a lot of power */
- pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
- PCIE_LINK_STATE_CLKPM);
-
- if (pci_enable_device(pdev)) {
- err = -ENODEV;
- goto out_no_pci;
+#ifdef CONFIG_IWLWIFI_IDI
+ trans(bus) = iwl_trans_idi_alloc(bus->shrd, pdev, ent);
+ if (trans(bus) == NULL) {
+ err = -ENOMEM;
+ goto out_free_bus;
}
- pci_set_master(pdev);
-
- err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36));
- if (!err)
- err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(36));
- if (err) {
- err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
- if (!err)
- err = pci_set_consistent_dma_mask(pdev,
- DMA_BIT_MASK(32));
- /* both attempts failed: */
- if (err) {
- dev_printk(KERN_ERR, bus->dev,
- "No suitable DMA available.\n");
- goto out_pci_disable_device;
- }
+ err = iwl_probe(bus, &trans_ops_idi, cfg);
+#else
+ trans(bus) = iwl_trans_pcie_alloc(bus->shrd, pdev, ent);
+ if (trans(bus) == NULL) {
+ err = -ENOMEM;
+ goto out_free_bus;
}
- err = pci_request_regions(pdev, DRV_NAME);
- if (err) {
- dev_printk(KERN_ERR, bus->dev, "pci_request_regions failed");
- goto out_pci_disable_device;
- }
-
- pci_bus->hw_base = pci_iomap(pdev, 0, 0);
- if (!pci_bus->hw_base) {
- dev_printk(KERN_ERR, bus->dev, "pci_iomap failed");
- err = -ENODEV;
- goto out_pci_release_regions;
- }
-
- dev_printk(KERN_INFO, &pdev->dev,
- "pci_resource_len = 0x%08llx\n",
- (unsigned long long) pci_resource_len(pdev, 0));
- dev_printk(KERN_INFO, &pdev->dev,
- "pci_resource_base = %p\n", pci_bus->hw_base);
-
- dev_printk(KERN_INFO, &pdev->dev,
- "HW Revision ID = 0x%X\n", pdev->revision);
-
- /* We disable the RETRY_TIMEOUT register (0x41) to keep
- * PCI Tx retries from interfering with C3 CPU state */
- pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
-
- err = pci_enable_msi(pdev);
- if (err)
- dev_printk(KERN_ERR, &pdev->dev,
- "pci_enable_msi failed(0X%x)", err);
-
- /* TODO: Move this away, not needed if not MSI */
- /* enable rfkill interrupt: hw bug w/a */
- pci_read_config_word(pdev, PCI_COMMAND, &pci_cmd);
- if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
- pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
- pci_write_config_word(pdev, PCI_COMMAND, pci_cmd);
- }
-
- bus->dev = &pdev->dev;
- bus->irq = pdev->irq;
- bus->ops = &bus_ops_pci;
-
err = iwl_probe(bus, &trans_ops_pcie, cfg);
+#endif
if (err)
- goto out_disable_msi;
+ goto out_free_trans;
+
return 0;
-out_disable_msi:
- pci_disable_msi(pdev);
- pci_iounmap(pdev, pci_bus->hw_base);
-out_pci_release_regions:
+out_free_trans:
+ iwl_trans_free(trans(bus));
pci_set_drvdata(pdev, NULL);
- pci_release_regions(pdev);
-out_pci_disable_device:
- pci_disable_device(pdev);
-out_no_pci:
+out_free_bus:
+ kfree(bus->shrd);
kfree(bus);
return err;
}
@@ -475,18 +318,14 @@
static void __devexit iwl_pci_remove(struct pci_dev *pdev)
{
struct iwl_bus *bus = pci_get_drvdata(pdev);
- struct iwl_pci_bus *pci_bus = IWL_BUS_GET_PCI_BUS(bus);
- struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
struct iwl_shared *shrd = bus->shrd;
iwl_remove(shrd->priv);
+ iwl_trans_free(shrd->trans);
- pci_disable_msi(pci_dev);
- pci_iounmap(pci_dev, pci_bus->hw_base);
- pci_release_regions(pci_dev);
- pci_disable_device(pci_dev);
- pci_set_drvdata(pci_dev, NULL);
+ pci_set_drvdata(pdev, NULL);
+ kfree(bus->shrd);
kfree(bus);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 2b188a6..fd008c4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -436,7 +436,7 @@
/* initialize to default */
void iwl_power_initialize(struct iwl_priv *priv)
{
- priv->power_data.bus_pm = bus_get_pm_support(bus(priv));
+ priv->power_data.bus_pm = trans(priv)->pm_support;
priv->power_data.debug_sleep_level_override = -1;
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.h b/drivers/net/wireless/iwlwifi/iwl-power.h
index 5f7b720..07a19fc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.h
+++ b/drivers/net/wireless/iwlwifi/iwl-power.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index bebdd82..a4d1101 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index a645472..7f2e3a1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -414,10 +414,25 @@
for_each_context(priv, ctx) {
u16 value;
- if (!iwl_is_associated_ctx(ctx))
+ switch (ctx->staging.dev_type) {
+ case RXON_DEV_TYPE_P2P:
+ /* no timing constraints */
continue;
- if (ctx->staging.dev_type == RXON_DEV_TYPE_P2P)
- continue;
+ case RXON_DEV_TYPE_ESS:
+ default:
+ /* timing constraints if associated */
+ if (!iwl_is_associated_ctx(ctx))
+ continue;
+ break;
+ case RXON_DEV_TYPE_CP:
+ case RXON_DEV_TYPE_2STA:
+ /*
+ * These seem to always have timers for TBTT
+ * active in uCode even when not associated yet.
+ */
+ break;
+ }
+
value = ctx->beacon_int;
if (!value)
value = IWL_PASSIVE_DWELL_BASE;
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index dc55cc4..63d4a4f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -102,7 +102,7 @@
#define DRV_NAME "iwlwifi"
#define IWLWIFI_VERSION "in-tree:"
-#define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation"
+#define DRV_COPYRIGHT "Copyright(c) 2003-2012 Intel Corporation"
#define DRV_AUTHOR "<ilw@linux.intel.com>"
extern struct iwl_mod_params iwlagn_mod_params;
@@ -264,11 +264,13 @@
* LED ON = RF ON
* LED OFF = RF OFF
* IWL_LED_BLINK: adjust led blink rate based on blink table
+ * IWL_LED_DISABLE: led disabled
*/
enum iwl_led_mode {
IWL_LED_DEFAULT,
IWL_LED_RF_STATE,
IWL_LED_BLINK,
+ IWL_LED_DISABLE,
};
/**
@@ -541,8 +543,6 @@
void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state);
void iwl_nic_config(struct iwl_priv *priv);
void iwl_free_skb(struct iwl_priv *priv, struct sk_buff *skb);
-void iwl_apm_stop(struct iwl_priv *priv);
-int iwl_apm_init(struct iwl_priv *priv);
void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand);
const char *get_cmd_string(u8 cmd);
bool iwl_check_for_ct_kill(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.c b/drivers/net/wireless/iwlwifi/iwl-testmode.c
index 4a5cddd..df7ab33 100644
--- a/drivers/net/wireless/iwlwifi/iwl-testmode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-testmode.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -79,6 +79,7 @@
#include "iwl-testmode.h"
#include "iwl-trans.h"
#include "iwl-bus.h"
+#include "iwl-fh.h"
/* The TLVs used in the gnl message policy between the kernel module and
* user space application. iwl_testmode_gnl_msg_policy is to be carried
@@ -115,6 +116,9 @@
[IWL_TM_ATTR_FW_VERSION] = { .type = NLA_U32, },
[IWL_TM_ATTR_DEVICE_ID] = { .type = NLA_U32, },
+ [IWL_TM_ATTR_FW_TYPE] = { .type = NLA_U32, },
+ [IWL_TM_ATTR_FW_INST_SIZE] = { .type = NLA_U32, },
+ [IWL_TM_ATTR_FW_DATA_SIZE] = { .type = NLA_U32, },
};
/*
@@ -205,7 +209,7 @@
if (priv->testmode_trace.trace_enabled) {
if (priv->testmode_trace.cpu_addr &&
priv->testmode_trace.dma_addr)
- dma_free_coherent(bus(priv)->dev,
+ dma_free_coherent(trans(priv)->dev,
priv->testmode_trace.total_size,
priv->testmode_trace.cpu_addr,
priv->testmode_trace.dma_addr);
@@ -285,7 +289,7 @@
static int iwl_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb)
{
struct iwl_priv *priv = hw->priv;
- u32 ofs, val32;
+ u32 ofs, val32, cmd;
u8 val8;
struct sk_buff *skb;
int status = 0;
@@ -297,9 +301,22 @@
ofs = nla_get_u32(tb[IWL_TM_ATTR_REG_OFFSET]);
IWL_INFO(priv, "testmode register access command offset 0x%x\n", ofs);
- switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
+ /* Allow access only to FH/CSR/HBUS in direct mode.
+ Since we don't have the upper bounds for the CSR and HBUS segments,
+ we will use only the upper bound of FH for sanity check. */
+ cmd = nla_get_u32(tb[IWL_TM_ATTR_COMMAND]);
+ if ((cmd == IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32 ||
+ cmd == IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32 ||
+ cmd == IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8) &&
+ (ofs >= FH_MEM_UPPER_BOUND)) {
+ IWL_DEBUG_INFO(priv, "offset out of segment (0x0 - 0x%x)\n",
+ FH_MEM_UPPER_BOUND);
+ return -EINVAL;
+ }
+
+ switch (cmd) {
case IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
- val32 = iwl_read32(bus(priv), ofs);
+ val32 = iwl_read_direct32(trans(priv), ofs);
IWL_INFO(priv, "32bit value to read 0x%x\n", val32);
skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20);
@@ -321,7 +338,7 @@
} else {
val32 = nla_get_u32(tb[IWL_TM_ATTR_REG_VALUE32]);
IWL_INFO(priv, "32bit value to write 0x%x\n", val32);
- iwl_write32(bus(priv), ofs, val32);
+ iwl_write_direct32(trans(priv), ofs, val32);
}
break;
case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
@@ -331,11 +348,11 @@
} else {
val8 = nla_get_u8(tb[IWL_TM_ATTR_REG_VALUE8]);
IWL_INFO(priv, "8bit value to write 0x%x\n", val8);
- iwl_write8(bus(priv), ofs, val8);
+ iwl_write8(trans(priv), ofs, val8);
}
break;
case IWL_TM_CMD_APP2DEV_INDIRECT_REG_READ32:
- val32 = iwl_read_prph(bus(priv), ofs);
+ val32 = iwl_read_prph(trans(priv), ofs);
IWL_INFO(priv, "32bit value to read 0x%x\n", val32);
skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20);
@@ -357,7 +374,7 @@
} else {
val32 = nla_get_u32(tb[IWL_TM_ATTR_REG_VALUE32]);
IWL_INFO(priv, "32bit value to write 0x%x\n", val32);
- iwl_write_prph(bus(priv), ofs, val32);
+ iwl_write_prph(trans(priv), ofs, val32);
}
break;
default:
@@ -422,7 +439,7 @@
struct sk_buff *skb;
unsigned char *rsp_data_ptr = NULL;
int status = 0, rsp_data_len = 0;
- u32 devid;
+ u32 devid, inst_size = 0, data_size = 0;
switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
case IWL_TM_CMD_APP2DEV_GET_DEVICENAME:
@@ -533,7 +550,7 @@
break;
case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID:
- devid = bus_get_hw_id(bus(priv));
+ devid = trans(priv)->hw_id;
IWL_INFO(priv, "hw version: 0x%x\n", devid);
skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20);
@@ -548,6 +565,41 @@
"Error sending msg : %d\n", status);
break;
+ case IWL_TM_CMD_APP2DEV_GET_FW_INFO:
+ skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20 + 8);
+ if (!skb) {
+ IWL_DEBUG_INFO(priv, "Error allocating memory\n");
+ return -ENOMEM;
+ }
+ switch (priv->shrd->ucode_type) {
+ case IWL_UCODE_REGULAR:
+ inst_size = trans(priv)->ucode_rt.code.len;
+ data_size = trans(priv)->ucode_rt.data.len;
+ break;
+ case IWL_UCODE_INIT:
+ inst_size = trans(priv)->ucode_init.code.len;
+ data_size = trans(priv)->ucode_init.data.len;
+ break;
+ case IWL_UCODE_WOWLAN:
+ inst_size = trans(priv)->ucode_wowlan.code.len;
+ data_size = trans(priv)->ucode_wowlan.data.len;
+ break;
+ case IWL_UCODE_NONE:
+ IWL_DEBUG_INFO(priv, "The uCode has not been loaded\n");
+ break;
+ default:
+ IWL_DEBUG_INFO(priv, "Unsupported uCode type\n");
+ break;
+ }
+ NLA_PUT_U32(skb, IWL_TM_ATTR_FW_TYPE, priv->shrd->ucode_type);
+ NLA_PUT_U32(skb, IWL_TM_ATTR_FW_INST_SIZE, inst_size);
+ NLA_PUT_U32(skb, IWL_TM_ATTR_FW_DATA_SIZE, data_size);
+ status = cfg80211_testmode_reply(skb);
+ if (status < 0)
+ IWL_DEBUG_INFO(priv,
+ "Error sending msg : %d\n", status);
+ break;
+
default:
IWL_DEBUG_INFO(priv, "Unknown testmode driver command ID\n");
return -ENOSYS;
@@ -577,7 +629,7 @@
struct iwl_priv *priv = hw->priv;
struct sk_buff *skb;
int status = 0;
- struct device *dev = bus(priv)->dev;
+ struct device *dev = trans(priv)->dev;
switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
case IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
@@ -733,7 +785,7 @@
static int iwl_testmode_sram(struct ieee80211_hw *hw, struct nlattr **tb)
{
struct iwl_priv *priv = hw->priv;
- u32 base, ofs, size, maxsize;
+ u32 ofs, size, maxsize;
if (priv->testmode_sram.sram_readed)
return -EBUSY;
@@ -759,25 +811,24 @@
maxsize = trans(priv)->ucode_wowlan.data.len;
break;
case IWL_UCODE_NONE:
- IWL_DEBUG_INFO(priv, "Error, uCode does not been loaded\n");
+ IWL_ERR(priv, "Error, uCode does not been loaded\n");
return -ENOSYS;
default:
- IWL_DEBUG_INFO(priv, "Error, unsupported uCode type\n");
+ IWL_ERR(priv, "Error, unsupported uCode type\n");
return -ENOSYS;
}
- if ((ofs + size) > maxsize) {
- IWL_DEBUG_INFO(priv, "Invalid offset/size: out of range\n");
+ if ((ofs + size) > (maxsize + SRAM_DATA_SEG_OFFSET)) {
+ IWL_ERR(priv, "Invalid offset/size: out of range\n");
return -EINVAL;
}
priv->testmode_sram.buff_size = (size / 4) * 4;
priv->testmode_sram.buff_addr =
kmalloc(priv->testmode_sram.buff_size, GFP_KERNEL);
if (priv->testmode_sram.buff_addr == NULL) {
- IWL_DEBUG_INFO(priv, "Error allocating memory\n");
+ IWL_ERR(priv, "Error allocating memory\n");
return -ENOMEM;
}
- base = 0x800000;
- _iwl_read_targ_mem_words(bus(priv), base + ofs,
+ _iwl_read_targ_mem_words(trans(priv), ofs,
priv->testmode_sram.buff_addr,
priv->testmode_sram.buff_size / 4);
priv->testmode_sram.num_chunks =
@@ -882,6 +933,7 @@
case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW:
case IWL_TM_CMD_APP2DEV_GET_FW_VERSION:
case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID:
+ case IWL_TM_CMD_APP2DEV_GET_FW_INFO:
IWL_DEBUG_INFO(priv, "testmode cmd to driver\n");
result = iwl_testmode_driver(hw, tb);
break;
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h
index 26138f1..f97d061 100644
--- a/drivers/net/wireless/iwlwifi/iwl-testmode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -111,15 +111,17 @@
*
* @IWL_TM_CMD_APP2DEV_INDIRECT_REG_READ32:
* @IWL_TM_CMD_APP2DEV_INDIRECT_REG_WRITE32:
- * commands from user applicaiton to indirectly access peripheral register
+ * commands from user application to indirectly access peripheral register
*
* @IWL_TM_CMD_APP2DEV_READ_SRAM:
* @IWL_TM_CMD_APP2DEV_DUMP_SRAM:
- * commands from user applicaiton to read data in sram
+ * commands from user application to read data in sram
*
- * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Weak On Wireless LAN uCode image
+ * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Wake On Wireless LAN uCode image
* @IWL_TM_CMD_APP2DEV_GET_FW_VERSION: retrieve uCode version
* @IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: retrieve ID information in device
+ * @IWL_TM_CMD_APP2DEV_GET_FW_INFO:
+ * retrieve information of existing loaded uCode image
*
*/
enum iwl_tm_cmd_t {
@@ -147,7 +149,8 @@
IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22,
IWL_TM_CMD_APP2DEV_GET_FW_VERSION = 23,
IWL_TM_CMD_APP2DEV_GET_DEVICE_ID = 24,
- IWL_TM_CMD_MAX = 25,
+ IWL_TM_CMD_APP2DEV_GET_FW_INFO = 25,
+ IWL_TM_CMD_MAX = 26,
};
/*
@@ -237,6 +240,15 @@
* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_DEVICE_ID,
* IWL_TM_ATTR_DEVICE_ID for the device ID information
*
+ * @IWL_TM_ATTR_FW_TYPE:
+ * @IWL_TM_ATTR_FW_INST_SIZE:
+ * @IWL_TM_ATTR_FW_DATA_SIZE:
+ * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_INFO,
+ * The mandatory fields are:
+ * IWL_TM_ATTR_FW_TYPE for the uCode type (INIT/RUNTIME/...)
+ * IWL_TM_ATTR_FW_INST_SIZE for the size of instruction section
+ * IWL_TM_ATTR_FW_DATA_SIZE for the size of data section
+ *
*/
enum iwl_tm_attr_t {
IWL_TM_ATTR_NOT_APPLICABLE = 0,
@@ -259,7 +271,10 @@
IWL_TM_ATTR_SRAM_DUMP = 17,
IWL_TM_ATTR_FW_VERSION = 18,
IWL_TM_ATTR_DEVICE_ID = 19,
- IWL_TM_ATTR_MAX = 20,
+ IWL_TM_ATTR_FW_TYPE = 20,
+ IWL_TM_ATTR_FW_INST_SIZE = 21,
+ IWL_TM_ATTR_FW_DATA_SIZE = 22,
+ IWL_TM_ATTR_MAX = 23,
};
/* uCode trace buffer */
@@ -271,4 +286,7 @@
/* Maximum data size of each dump it packet */
#define DUMP_CHUNK_SIZE (PAGE_SIZE - 1024)
+/* Address offset of data segment in SRAM */
+#define SRAM_DATA_SEG_OFFSET 0x800000
+
#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
index f6debf9..561865f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -201,6 +201,7 @@
* @rxq: all the RX queue data
* @rx_replenish: work that will be called when buffers need to be allocated
* @trans: pointer to the generic transport area
+ * @irq_requested: true when the irq has been requested
* @scd_base_addr: scheduler sram base address in SRAM
* @scd_bc_tbls: pointer to the byte count table of the scheduler
* @kw: keep warm address
@@ -211,6 +212,8 @@
* @txq_ctx_active_msk: what queue is active
* queue_stopped: tracks what queue is stopped
* queue_stop_count: tracks what SW queue is stopped
+ * @pci_dev: basic pci-network driver stuff
+ * @hw_base: pci hardware address support
*/
struct iwl_trans_pcie {
struct iwl_rx_queue rxq;
@@ -223,6 +226,7 @@
int ict_index;
u32 inta;
bool use_ict;
+ bool irq_requested;
struct tasklet_struct irq_tasklet;
struct isr_statistics isr_stats;
@@ -241,6 +245,10 @@
#define IWL_MAX_HW_QUEUES 32
unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)];
atomic_t queue_stop_count[4];
+
+ /* PCI bus related data */
+ struct pci_dev *pci_dev;
+ void __iomem *hw_base;
};
#define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \
@@ -258,7 +266,7 @@
/*****************************************************
* ICT
******************************************************/
-int iwl_reset_ict(struct iwl_trans *trans);
+void iwl_reset_ict(struct iwl_trans *trans);
void iwl_disable_ict(struct iwl_trans *trans);
int iwl_alloc_isr_ict(struct iwl_trans *trans);
void iwl_free_isr_ict(struct iwl_trans *trans);
@@ -311,12 +319,12 @@
clear_bit(STATUS_INT_ENABLED, &trans->shrd->status);
/* disable interrupts from uCode/NIC to host */
- iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000);
+ iwl_write32(trans, CSR_INT_MASK, 0x00000000);
/* acknowledge/clear/reset any interrupts still pending
* from uCode or flow handler (Rx/Tx DMA) */
- iwl_write32(bus(trans), CSR_INT, 0xffffffff);
- iwl_write32(bus(trans), CSR_FH_INT_STATUS, 0xffffffff);
+ iwl_write32(trans, CSR_INT, 0xffffffff);
+ iwl_write32(trans, CSR_FH_INT_STATUS, 0xffffffff);
IWL_DEBUG_ISR(trans, "Disabled interrupts\n");
}
@@ -327,7 +335,7 @@
IWL_DEBUG_ISR(trans, "Enabling interrupts\n");
set_bit(STATUS_INT_ENABLED, &trans->shrd->status);
- iwl_write32(bus(trans), CSR_INT_MASK, trans_pcie->inta_mask);
+ iwl_write32(trans, CSR_INT_MASK, trans_pcie->inta_mask);
}
/*
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
index 65d1f05..3826852 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -35,6 +35,10 @@
#include "iwl-io.h"
#include "iwl-trans-pcie-int.h"
+#ifdef CONFIG_IWLWIFI_IDI
+#include "iwl-amfh.h"
+#endif
+
/******************************************************************************
*
* RX path functions
@@ -140,30 +144,30 @@
/* shadow register enabled */
/* Device expects a multiple of 8 */
q->write_actual = (q->write & ~0x7);
- iwl_write32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual);
+ iwl_write32(trans, FH_RSCSR_CHNL0_WPTR, q->write_actual);
} else {
/* If power-saving is in use, make sure device is awake */
if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) {
- reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1);
+ reg = iwl_read32(trans, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
IWL_DEBUG_INFO(trans,
"Rx queue requesting wakeup,"
" GP1 = 0x%x\n", reg);
- iwl_set_bit(bus(trans), CSR_GP_CNTRL,
+ iwl_set_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
goto exit_unlock;
}
q->write_actual = (q->write & ~0x7);
- iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR,
+ iwl_write_direct32(trans, FH_RSCSR_CHNL0_WPTR,
q->write_actual);
/* Else device is assumed to be awake */
} else {
/* Device expects a multiple of 8 */
q->write_actual = (q->write & ~0x7);
- iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR,
+ iwl_write_direct32(trans, FH_RSCSR_CHNL0_WPTR,
q->write_actual);
}
}
@@ -308,7 +312,7 @@
BUG_ON(rxb->page);
rxb->page = page;
/* Get physical address of the RB */
- rxb->page_dma = dma_map_page(bus(trans)->dev, page, 0,
+ rxb->page_dma = dma_map_page(trans->dev, page, 0,
PAGE_SIZE << hw_params(trans).rx_page_order,
DMA_FROM_DEVICE);
/* dma address must be no more than 36 bits */
@@ -414,7 +418,7 @@
rxq->queue[i] = NULL;
- dma_unmap_page(bus(trans)->dev, rxb->page_dma,
+ dma_unmap_page(trans->dev, rxb->page_dma,
PAGE_SIZE << hw_params(trans).rx_page_order,
DMA_FROM_DEVICE);
pkt = rxb_addr(rxb);
@@ -485,7 +489,7 @@
* rx_free list for reuse later. */
spin_lock_irqsave(&rxq->lock, flags);
if (rxb->page != NULL) {
- rxb->page_dma = dma_map_page(bus(trans)->dev, rxb->page,
+ rxb->page_dma = dma_map_page(trans->dev, rxb->page,
0, PAGE_SIZE <<
hw_params(trans).rx_page_order,
DMA_FROM_DEVICE);
@@ -612,7 +616,7 @@
return;
}
- iwl_read_targ_mem_words(bus(priv), base, &table, sizeof(table));
+ iwl_read_targ_mem_words(trans(priv), base, &table, sizeof(table));
if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) {
IWL_ERR(trans, "Start IWL Error Log Dump:\n");
@@ -673,9 +677,9 @@
struct iwl_priv *priv = priv(trans);
/* W/A for WiFi/WiMAX coex and WiMAX own the RF */
if (cfg(priv)->internal_wimax_coex &&
- (!(iwl_read_prph(bus(trans), APMG_CLK_CTRL_REG) &
+ (!(iwl_read_prph(trans, APMG_CLK_CTRL_REG) &
APMS_CLK_VAL_MRB_FUNC_MODE) ||
- (iwl_read_prph(bus(trans), APMG_PS_CTRL_REG) &
+ (iwl_read_prph(trans, APMG_PS_CTRL_REG) &
APMG_PS_CTRL_VAL_RESET_REQ))) {
/*
* Keep the restart process from trying to send host
@@ -741,18 +745,18 @@
ptr = base + EVENT_START_OFFSET + (start_idx * event_size);
/* Make sure device is powered up for SRAM reads */
- spin_lock_irqsave(&bus(trans)->reg_lock, reg_flags);
- iwl_grab_nic_access(bus(trans));
+ spin_lock_irqsave(&trans->reg_lock, reg_flags);
+ iwl_grab_nic_access(trans);
/* Set starting address; reads will auto-increment */
- iwl_write32(bus(trans), HBUS_TARG_MEM_RADDR, ptr);
+ iwl_write32(trans, HBUS_TARG_MEM_RADDR, ptr);
rmb();
/* "time" is actually "data" for mode 0 (no timestamp).
* place event id # at far right for easier visual parsing. */
for (i = 0; i < num_events; i++) {
- ev = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
- time = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
+ ev = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
+ time = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
if (mode == 0) {
/* data, ev */
if (bufsz) {
@@ -766,7 +770,7 @@
time, ev);
}
} else {
- data = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT);
+ data = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
if (bufsz) {
pos += scnprintf(*buf + pos, bufsz - pos,
"EVT_LOGT:%010u:0x%08x:%04u\n",
@@ -781,8 +785,8 @@
}
/* Allow device to power down */
- iwl_release_nic_access(bus(trans));
- spin_unlock_irqrestore(&bus(trans)->reg_lock, reg_flags);
+ iwl_release_nic_access(trans);
+ spin_unlock_irqrestore(&trans->reg_lock, reg_flags);
return pos;
}
@@ -859,10 +863,10 @@
}
/* event log header */
- capacity = iwl_read_targ_mem(bus(trans), base);
- mode = iwl_read_targ_mem(bus(trans), base + (1 * sizeof(u32)));
- num_wraps = iwl_read_targ_mem(bus(trans), base + (2 * sizeof(u32)));
- next_entry = iwl_read_targ_mem(bus(trans), base + (3 * sizeof(u32)));
+ capacity = iwl_read_targ_mem(trans, base);
+ mode = iwl_read_targ_mem(trans, base + (1 * sizeof(u32)));
+ num_wraps = iwl_read_targ_mem(trans, base + (2 * sizeof(u32)));
+ next_entry = iwl_read_targ_mem(trans, base + (3 * sizeof(u32)));
if (capacity > logsize) {
IWL_ERR(trans, "Log capacity %d is bogus, limit to %d "
@@ -958,7 +962,7 @@
* hardware bugs here by ACKing all the possible interrupts so that
* interrupt coalescing can still be achieved.
*/
- iwl_write32(bus(trans), CSR_INT,
+ iwl_write32(trans, CSR_INT,
trans_pcie->inta | ~trans_pcie->inta_mask);
inta = trans_pcie->inta;
@@ -966,7 +970,7 @@
#ifdef CONFIG_IWLWIFI_DEBUG
if (iwl_get_debug_level(trans->shrd) & IWL_DL_ISR) {
/* just for debug */
- inta_mask = iwl_read32(bus(trans), CSR_INT_MASK);
+ inta_mask = iwl_read32(trans, CSR_INT_MASK);
IWL_DEBUG_ISR(trans, "inta 0x%08x, enabled 0x%08x\n ",
inta, inta_mask);
}
@@ -1014,7 +1018,7 @@
/* HW RF KILL switch toggled */
if (inta & CSR_INT_BIT_RF_KILL) {
int hw_rf_kill = 0;
- if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) &
+ if (!(iwl_read32(trans, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rf_kill = 1;
@@ -1078,12 +1082,12 @@
IWL_DEBUG_ISR(trans, "Rx interrupt\n");
if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
- iwl_write32(bus(trans), CSR_FH_INT_STATUS,
+ iwl_write32(trans, CSR_FH_INT_STATUS,
CSR_FH_INT_RX_MASK);
}
if (inta & CSR_INT_BIT_RX_PERIODIC) {
handled |= CSR_INT_BIT_RX_PERIODIC;
- iwl_write32(bus(trans),
+ iwl_write32(trans,
CSR_INT, CSR_INT_BIT_RX_PERIODIC);
}
/* Sending RX interrupt require many steps to be done in the
@@ -1098,10 +1102,13 @@
*/
/* Disable periodic interrupt; we use it as just a one-shot. */
- iwl_write8(bus(trans), CSR_INT_PERIODIC_REG,
+ iwl_write8(trans, CSR_INT_PERIODIC_REG,
CSR_INT_PERIODIC_DIS);
+#ifdef CONFIG_IWLWIFI_IDI
+ iwl_amfh_rx_handler();
+#else
iwl_rx_handle(trans);
-
+#endif
/*
* Enable periodic interrupt in 8 msec only if we received
* real RX interrupt (instead of just periodic int), to catch
@@ -1110,7 +1117,7 @@
* to extend the periodic interrupt; one-shot is enough.
*/
if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX))
- iwl_write8(bus(trans), CSR_INT_PERIODIC_REG,
+ iwl_write8(trans, CSR_INT_PERIODIC_REG,
CSR_INT_PERIODIC_ENA);
isr_stats->rx++;
@@ -1118,7 +1125,7 @@
/* This "Tx" DMA channel is used only for loading uCode */
if (inta & CSR_INT_BIT_FH_TX) {
- iwl_write32(bus(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK);
+ iwl_write32(trans, CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK);
IWL_DEBUG_ISR(trans, "uCode load interrupt\n");
isr_stats->tx++;
handled |= CSR_INT_BIT_FH_TX;
@@ -1142,8 +1149,10 @@
if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status))
iwl_enable_interrupts(trans);
/* Re-enable RF_KILL if it occurred */
- else if (handled & CSR_INT_BIT_RF_KILL)
- iwl_enable_rfkill_int(priv(trans));
+ else if (handled & CSR_INT_BIT_RF_KILL) {
+ IWL_DEBUG_ISR(trans, "Enabling rfkill interrupt\n");
+ iwl_write32(trans, CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
+ }
}
/******************************************************************************
@@ -1164,7 +1173,7 @@
IWL_TRANS_GET_PCIE_TRANS(trans);
if (trans_pcie->ict_tbl) {
- dma_free_coherent(bus(trans)->dev, ICT_SIZE,
+ dma_free_coherent(trans->dev, ICT_SIZE,
trans_pcie->ict_tbl,
trans_pcie->ict_tbl_dma);
trans_pcie->ict_tbl = NULL;
@@ -1184,7 +1193,7 @@
IWL_TRANS_GET_PCIE_TRANS(trans);
trans_pcie->ict_tbl =
- dma_alloc_coherent(bus(trans)->dev, ICT_SIZE,
+ dma_alloc_coherent(trans->dev, ICT_SIZE,
&trans_pcie->ict_tbl_dma,
GFP_KERNEL);
if (!trans_pcie->ict_tbl)
@@ -1213,7 +1222,7 @@
/* Device is going up inform it about using ICT interrupt table,
* also we need to tell the driver to start using ICT interrupt.
*/
-int iwl_reset_ict(struct iwl_trans *trans)
+void iwl_reset_ict(struct iwl_trans *trans)
{
u32 val;
unsigned long flags;
@@ -1221,7 +1230,7 @@
IWL_TRANS_GET_PCIE_TRANS(trans);
if (!trans_pcie->ict_tbl)
- return 0;
+ return;
spin_lock_irqsave(&trans->shrd->lock, flags);
iwl_disable_interrupts(trans);
@@ -1235,14 +1244,12 @@
IWL_DEBUG_ISR(trans, "CSR_DRAM_INT_TBL_REG =0x%x\n", val);
- iwl_write32(bus(trans), CSR_DRAM_INT_TBL_REG, val);
+ iwl_write32(trans, CSR_DRAM_INT_TBL_REG, val);
trans_pcie->use_ict = true;
trans_pcie->ict_index = 0;
- iwl_write32(bus(trans), CSR_INT, trans_pcie->inta_mask);
+ iwl_write32(trans, CSR_INT, trans_pcie->inta_mask);
iwl_enable_interrupts(trans);
spin_unlock_irqrestore(&trans->shrd->lock, flags);
-
- return 0;
}
/* Device is going down disable ict interrupt usage */
@@ -1280,11 +1287,11 @@
* back-to-back ISRs and sporadic interrupts from our NIC.
* If we have something to service, the tasklet will re-enable ints.
* If we *don't* have something, we'll re-enable before leaving here. */
- inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */
- iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000);
+ inta_mask = iwl_read32(trans, CSR_INT_MASK); /* just for debug */
+ iwl_write32(trans, CSR_INT_MASK, 0x00000000);
/* Discover which interrupts are active/pending */
- inta = iwl_read32(bus(trans), CSR_INT);
+ inta = iwl_read32(trans, CSR_INT);
/* Ignore interrupt if there's nothing in NIC to service.
* This may be due to IRQ shared with another device,
@@ -1303,7 +1310,7 @@
#ifdef CONFIG_IWLWIFI_DEBUG
if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) {
- inta_fh = iwl_read32(bus(trans), CSR_FH_INT_STATUS);
+ inta_fh = iwl_read32(trans, CSR_FH_INT_STATUS);
IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x, "
"fh 0x%08x\n", inta, inta_mask, inta_fh);
}
@@ -1369,8 +1376,8 @@
* If we have something to service, the tasklet will re-enable ints.
* If we *don't* have something, we'll re-enable before leaving here.
*/
- inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */
- iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000);
+ inta_mask = iwl_read32(trans, CSR_INT_MASK); /* just for debug */
+ iwl_write32(trans, CSR_INT_MASK, 0x00000000);
/* Ignore interrupt if there's nothing in NIC to service.
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
index bd29568..08e0a7d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
*
* Portions of this file are derived from the ipw3945 project, as well
* as portions of the ieee80211 subsystem header files.
@@ -100,7 +100,7 @@
if (hw_params(trans).shadow_reg_enable) {
/* shadow register enabled */
- iwl_write32(bus(trans), HBUS_TARG_WRPTR,
+ iwl_write32(trans, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
} else {
/* if we're trying to save power */
@@ -108,18 +108,18 @@
/* wake up nic if it's powered down ...
* uCode will wake up, and interrupt us again, so next
* time we'll skip this part. */
- reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1);
+ reg = iwl_read32(trans, CSR_UCODE_DRV_GP1);
if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
IWL_DEBUG_INFO(trans,
"Tx queue %d requesting wakeup,"
" GP1 = 0x%x\n", txq_id, reg);
- iwl_set_bit(bus(trans), CSR_GP_CNTRL,
+ iwl_set_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
return;
}
- iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR,
+ iwl_write_direct32(trans, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
/*
@@ -128,7 +128,7 @@
* trying to tx (during RFKILL, we're not trying to tx).
*/
} else
- iwl_write32(bus(trans), HBUS_TARG_WRPTR,
+ iwl_write32(trans, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
}
txq->need_update = 0;
@@ -190,14 +190,14 @@
/* Unmap tx_cmd */
if (num_tbs)
- dma_unmap_single(bus(trans)->dev,
+ dma_unmap_single(trans->dev,
dma_unmap_addr(meta, mapping),
dma_unmap_len(meta, len),
DMA_BIDIRECTIONAL);
/* Unmap chunks, if any. */
for (i = 1; i < num_tbs; i++)
- dma_unmap_single(bus(trans)->dev, iwl_tfd_tb_get_addr(tfd, i),
+ dma_unmap_single(trans->dev, iwl_tfd_tb_get_addr(tfd, i),
iwl_tfd_tb_get_len(tfd, i), dma_dir);
}
@@ -383,14 +383,14 @@
tbl_dw_addr = trans_pcie->scd_base_addr +
SCD_TRANS_TBL_OFFSET_QUEUE(txq_id);
- tbl_dw = iwl_read_targ_mem(bus(trans), tbl_dw_addr);
+ tbl_dw = iwl_read_targ_mem(trans, tbl_dw_addr);
if (txq_id & 0x1)
tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF);
else
tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000);
- iwl_write_targ_mem(bus(trans), tbl_dw_addr, tbl_dw);
+ iwl_write_targ_mem(trans, tbl_dw_addr, tbl_dw);
return 0;
}
@@ -399,7 +399,7 @@
{
/* Simply stop the queue, but don't change any configuration;
* the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
- iwl_write_prph(bus(trans),
+ iwl_write_prph(trans,
SCD_QUEUE_STATUS_BITS(txq_id),
(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
@@ -409,9 +409,9 @@
int txq_id, u32 index)
{
IWL_DEBUG_TX_QUEUES(trans, "Q %d WrPtr: %d", txq_id, index & 0xff);
- iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR,
+ iwl_write_direct32(trans, HBUS_TARG_WRPTR,
(index & 0xff) | (txq_id << 8));
- iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index);
+ iwl_write_prph(trans, SCD_QUEUE_RDPTR(txq_id), index);
}
void iwl_trans_tx_queue_set_status(struct iwl_trans *trans,
@@ -423,7 +423,7 @@
int active =
test_bit(txq_id, &trans_pcie->txq_ctx_active_msk) ? 1 : 0;
- iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id),
+ iwl_write_prph(trans, SCD_QUEUE_STATUS_BITS(txq_id),
(active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
(tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
(1 << SCD_QUEUE_STTS_REG_POS_WSL) |
@@ -431,9 +431,12 @@
txq->sched_retry = scd_retry;
- IWL_DEBUG_TX_QUEUES(trans, "%s %s Queue %d on FIFO %d\n",
- active ? "Activate" : "Deactivate",
- scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id);
+ if (active)
+ IWL_DEBUG_TX_QUEUES(trans, "Activate %s Queue %d on FIFO %d\n",
+ scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id);
+ else
+ IWL_DEBUG_TX_QUEUES(trans, "Deactivate %s Queue %d\n",
+ scd_retry ? "BA" : "AC/CMD", txq_id);
}
static inline int get_fifo_from_tid(struct iwl_trans_pcie *trans_pcie,
@@ -498,10 +501,10 @@
iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id);
/* Set this queue as a chain-building queue */
- iwl_set_bits_prph(bus(trans), SCD_QUEUECHAIN_SEL, (1<<txq_id));
+ iwl_set_bits_prph(trans, SCD_QUEUECHAIN_SEL, (1<<txq_id));
/* enable aggregations for the queue */
- iwl_set_bits_prph(bus(trans), SCD_AGGR_SEL, (1<<txq_id));
+ iwl_set_bits_prph(trans, SCD_AGGR_SEL, (1<<txq_id));
/* Place first TFD at index corresponding to start sequence number.
* Assumes that ssn_idx is valid (!= 0xFFF) */
@@ -510,7 +513,7 @@
iwl_trans_set_wr_ptrs(trans, txq_id, ssn);
/* Set up Tx window size and frame limit for this queue */
- iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr +
+ iwl_write_targ_mem(trans, trans_pcie->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(txq_id) +
sizeof(u32),
((frame_limit <<
@@ -520,7 +523,7 @@
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) &
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
- iwl_set_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_set_bits_prph(trans, SCD_INTERRUPT_MASK, (1 << txq_id));
/* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */
iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id],
@@ -584,7 +587,7 @@
iwlagn_tx_queue_stop_scheduler(trans, txq_id);
- iwl_clear_bits_prph(bus(trans), SCD_AGGR_SEL, (1 << txq_id));
+ iwl_clear_bits_prph(trans, SCD_AGGR_SEL, (1 << txq_id));
trans_pcie->agg_txq[sta_id][tid] = 0;
trans_pcie->txq[txq_id].q.read_ptr = 0;
@@ -592,7 +595,7 @@
/* supposes that ssn_idx is valid (!= 0xFFF) */
iwl_trans_set_wr_ptrs(trans, txq_id, 0);
- iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id));
+ iwl_clear_bits_prph(trans, SCD_INTERRUPT_MASK, (1 << txq_id));
iwl_txq_ctx_deactivate(trans_pcie, txq_id);
iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], 0, 0);
return 0;
@@ -725,9 +728,9 @@
le16_to_cpu(out_cmd->hdr.sequence), cmd_size,
q->write_ptr, idx, trans->shrd->cmd_queue);
- phys_addr = dma_map_single(bus(trans)->dev, &out_cmd->hdr, copy_size,
+ phys_addr = dma_map_single(trans->dev, &out_cmd->hdr, copy_size,
DMA_BIDIRECTIONAL);
- if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) {
+ if (unlikely(dma_mapping_error(trans->dev, phys_addr))) {
idx = -ENOMEM;
goto out;
}
@@ -748,10 +751,10 @@
continue;
if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
continue;
- phys_addr = dma_map_single(bus(trans)->dev,
+ phys_addr = dma_map_single(trans->dev,
(void *)cmd->data[i],
cmd->len[i], DMA_BIDIRECTIONAL);
- if (dma_mapping_error(bus(trans)->dev, phys_addr)) {
+ if (dma_mapping_error(trans->dev, phys_addr)) {
iwlagn_unmap_tfd(trans, out_meta,
&txq->tfds[q->write_ptr],
DMA_BIDIRECTIONAL);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index 324d06d..f5cb5d3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -60,8 +60,11 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*****************************************************************************/
+#include <linux/pci.h>
+#include <linux/pci-aspm.h>
#include <linux/interrupt.h>
#include <linux/debugfs.h>
+#include <linux/sched.h>
#include <linux/bitops.h>
#include <linux/gfp.h>
@@ -72,13 +75,14 @@
#include "iwl-shared.h"
#include "iwl-eeprom.h"
#include "iwl-agn-hw.h"
+#include "iwl-core.h"
static int iwl_trans_rx_alloc(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie =
IWL_TRANS_GET_PCIE_TRANS(trans);
struct iwl_rx_queue *rxq = &trans_pcie->rxq;
- struct device *dev = bus(trans)->dev;
+ struct device *dev = trans->dev;
memset(&trans_pcie->rxq, 0, sizeof(trans_pcie->rxq));
@@ -122,7 +126,7 @@
/* In the reset function, these buffers may have been allocated
* to an SKB, so we need to unmap and free potential storage */
if (rxq->pool[i].page != NULL) {
- dma_unmap_page(bus(trans)->dev, rxq->pool[i].page_dma,
+ dma_unmap_page(trans->dev, rxq->pool[i].page_dma,
PAGE_SIZE << hw_params(trans).rx_page_order,
DMA_FROM_DEVICE);
__free_pages(rxq->pool[i].page,
@@ -146,17 +150,17 @@
rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K;
/* Stop Rx DMA */
- iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+ iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
/* Reset driver's Rx queue write index */
- iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
+ iwl_write_direct32(trans, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
/* Tell device where to find RBD circular buffer in DRAM */
- iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_BASE_REG,
+ iwl_write_direct32(trans, FH_RSCSR_CHNL0_RBDCB_BASE_REG,
(u32)(rxq->bd_dma >> 8));
/* Tell device where in DRAM to update its Rx status */
- iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_STTS_WPTR_REG,
+ iwl_write_direct32(trans, FH_RSCSR_CHNL0_STTS_WPTR_REG,
rxq->rb_stts_dma >> 4);
/* Enable Rx DMA
@@ -167,7 +171,7 @@
* RB timeout 0x10
* 256 RBDs
*/
- iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG,
+ iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_CONFIG_REG,
FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL |
FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY |
FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL |
@@ -177,7 +181,7 @@
(rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS));
/* Set interrupt coalescing timer to default (2048 usecs) */
- iwl_write8(bus(trans), CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF);
+ iwl_write8(trans, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF);
}
static int iwl_rx_init(struct iwl_trans *trans)
@@ -242,13 +246,13 @@
iwl_trans_rxq_free_rx_bufs(trans);
spin_unlock_irqrestore(&rxq->lock, flags);
- dma_free_coherent(bus(trans)->dev, sizeof(__le32) * RX_QUEUE_SIZE,
+ dma_free_coherent(trans->dev, sizeof(__le32) * RX_QUEUE_SIZE,
rxq->bd, rxq->bd_dma);
memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma));
rxq->bd = NULL;
if (rxq->rb_stts)
- dma_free_coherent(bus(trans)->dev,
+ dma_free_coherent(trans->dev,
sizeof(struct iwl_rb_status),
rxq->rb_stts, rxq->rb_stts_dma);
else
@@ -261,8 +265,8 @@
{
/* stop Rx DMA */
- iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
- return iwl_poll_direct_bit(bus(trans), FH_MEM_RSSR_RX_STATUS_REG,
+ iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+ return iwl_poll_direct_bit(trans, FH_MEM_RSSR_RX_STATUS_REG,
FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000);
}
@@ -272,7 +276,7 @@
if (WARN_ON(ptr->addr))
return -EINVAL;
- ptr->addr = dma_alloc_coherent(bus(trans)->dev, size,
+ ptr->addr = dma_alloc_coherent(trans->dev, size,
&ptr->dma, GFP_KERNEL);
if (!ptr->addr)
return -ENOMEM;
@@ -286,7 +290,7 @@
if (unlikely(!ptr->addr))
return;
- dma_free_coherent(bus(trans)->dev, ptr->size, ptr->addr, ptr->dma);
+ dma_free_coherent(trans->dev, ptr->size, ptr->addr, ptr->dma);
memset(ptr, 0, sizeof(*ptr));
}
@@ -333,7 +337,7 @@
/* Circular buffer of transmit frame descriptors (TFDs),
* shared with device */
- txq->tfds = dma_alloc_coherent(bus(trans)->dev, tfd_sz,
+ txq->tfds = dma_alloc_coherent(trans->dev, tfd_sz,
&txq->q.dma_addr, GFP_KERNEL);
if (!txq->tfds) {
IWL_ERR(trans, "dma_alloc_coherent(%zd) failed\n", tfd_sz);
@@ -389,7 +393,7 @@
* Tell nic where to find circular buffer of Tx Frame Descriptors for
* given Tx queue, and enable the DMA channel used for that queue.
* Circular buffer (TFD queue in DRAM) physical base address */
- iwl_write_direct32(bus(trans), FH_MEM_CBBC_QUEUE(txq_id),
+ iwl_write_direct32(trans, FH_MEM_CBBC_QUEUE(txq_id),
txq->q.dma_addr >> 8);
return 0;
@@ -443,7 +447,7 @@
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id];
- struct device *dev = bus(trans)->dev;
+ struct device *dev = trans->dev;
int i;
if (WARN_ON(!txq))
return;
@@ -584,10 +588,10 @@
spin_lock_irqsave(&trans->shrd->lock, flags);
/* Turn off all Tx DMA fifos */
- iwl_write_prph(bus(trans), SCD_TXFACT, 0);
+ iwl_write_prph(trans, SCD_TXFACT, 0);
/* Tell NIC where to find the "keep warm" buffer */
- iwl_write_direct32(bus(trans), FH_KW_MEM_ADDR_REG,
+ iwl_write_direct32(trans, FH_KW_MEM_ADDR_REG,
trans_pcie->kw.dma >> 4);
spin_unlock_irqrestore(&trans->shrd->lock, flags);
@@ -619,26 +623,194 @@
* to set power to V_AUX, do:
if (pci_pme_capable(priv->pci_dev, PCI_D3cold))
- iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
~APMG_PS_CTRL_MSK_PWR_SRC);
*/
- iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG,
+ iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
~APMG_PS_CTRL_MSK_PWR_SRC);
}
+/* PCI registers */
+#define PCI_CFG_RETRY_TIMEOUT 0x041
+#define PCI_CFG_LINK_CTRL_VAL_L0S_EN 0x01
+#define PCI_CFG_LINK_CTRL_VAL_L1_EN 0x02
+
+static u16 iwl_pciexp_link_ctrl(struct iwl_trans *trans)
+{
+ int pos;
+ u16 pci_lnk_ctl;
+ struct iwl_trans_pcie *trans_pcie =
+ IWL_TRANS_GET_PCIE_TRANS(trans);
+
+ struct pci_dev *pci_dev = trans_pcie->pci_dev;
+
+ pos = pci_pcie_cap(pci_dev);
+ pci_read_config_word(pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl);
+ return pci_lnk_ctl;
+}
+
+static void iwl_apm_config(struct iwl_trans *trans)
+{
+ /*
+ * HW bug W/A for instability in PCIe bus L0S->L1 transition.
+ * Check if BIOS (or OS) enabled L1-ASPM on this device.
+ * If so (likely), disable L0S, so device moves directly L0->L1;
+ * costs negligible amount of power savings.
+ * If not (unlikely), enable L0S, so there is at least some
+ * power savings, even without L1.
+ */
+ u16 lctl = iwl_pciexp_link_ctrl(trans);
+
+ if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) ==
+ PCI_CFG_LINK_CTRL_VAL_L1_EN) {
+ /* L1-ASPM enabled; disable(!) L0S */
+ iwl_set_bit(trans, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
+ dev_printk(KERN_INFO, trans->dev,
+ "L1 Enabled; Disabling L0S\n");
+ } else {
+ /* L1-ASPM disabled; enable(!) L0S */
+ iwl_clear_bit(trans, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
+ dev_printk(KERN_INFO, trans->dev,
+ "L1 Disabled; Enabling L0S\n");
+ }
+ trans->pm_support = !(lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN);
+}
+
+/*
+ * Start up NIC's basic functionality after it has been reset
+ * (e.g. after platform boot, or shutdown via iwl_apm_stop())
+ * NOTE: This does not load uCode nor start the embedded processor
+ */
+static int iwl_apm_init(struct iwl_trans *trans)
+{
+ int ret = 0;
+ IWL_DEBUG_INFO(trans, "Init card's basic functions\n");
+
+ /*
+ * Use "set_bit" below rather than "write", to preserve any hardware
+ * bits already set by default after reset.
+ */
+
+ /* Disable L0S exit timer (platform NMI Work/Around) */
+ iwl_set_bit(trans, CSR_GIO_CHICKEN_BITS,
+ CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
+
+ /*
+ * Disable L0s without affecting L1;
+ * don't wait for ICH L0s (ICH bug W/A)
+ */
+ iwl_set_bit(trans, CSR_GIO_CHICKEN_BITS,
+ CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX);
+
+ /* Set FH wait threshold to maximum (HW error during stress W/A) */
+ iwl_set_bit(trans, CSR_DBG_HPET_MEM_REG, CSR_DBG_HPET_MEM_REG_VAL);
+
+ /*
+ * Enable HAP INTA (interrupt from management bus) to
+ * wake device's PCI Express link L1a -> L0s
+ */
+ iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
+ CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A);
+
+ iwl_apm_config(trans);
+
+ /* Configure analog phase-lock-loop before activating to D0A */
+ if (cfg(trans)->base_params->pll_cfg_val)
+ iwl_set_bit(trans, CSR_ANA_PLL_CFG,
+ cfg(trans)->base_params->pll_cfg_val);
+
+ /*
+ * Set "initialization complete" bit to move adapter from
+ * D0U* --> D0A* (powered-up active) state.
+ */
+ iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+ /*
+ * Wait for clock stabilization; once stabilized, access to
+ * device-internal resources is supported, e.g. iwl_write_prph()
+ * and accesses to uCode SRAM.
+ */
+ ret = iwl_poll_bit(trans, CSR_GP_CNTRL,
+ CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+ CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
+ if (ret < 0) {
+ IWL_DEBUG_INFO(trans, "Failed to init the card\n");
+ goto out;
+ }
+
+ /*
+ * Enable DMA clock and wait for it to stabilize.
+ *
+ * Write to "CLK_EN_REG"; "1" bits enable clocks, while "0" bits
+ * do not disable clocks. This preserves any hardware bits already
+ * set by default in "CLK_CTRL_REG" after reset.
+ */
+ iwl_write_prph(trans, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT);
+ udelay(20);
+
+ /* Disable L1-Active */
+ iwl_set_bits_prph(trans, APMG_PCIDEV_STT_REG,
+ APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
+
+ set_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status);
+
+out:
+ return ret;
+}
+
+static int iwl_apm_stop_master(struct iwl_trans *trans)
+{
+ int ret = 0;
+
+ /* stop device's busmaster DMA activity */
+ iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
+
+ ret = iwl_poll_bit(trans, CSR_RESET,
+ CSR_RESET_REG_FLAG_MASTER_DISABLED,
+ CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
+ if (ret)
+ IWL_WARN(trans, "Master Disable Timed Out, 100 usec\n");
+
+ IWL_DEBUG_INFO(trans, "stop master\n");
+
+ return ret;
+}
+
+static void iwl_apm_stop(struct iwl_trans *trans)
+{
+ IWL_DEBUG_INFO(trans, "Stop card, put in low power state\n");
+
+ clear_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status);
+
+ /* Stop device's DMA activity */
+ iwl_apm_stop_master(trans);
+
+ /* Reset the entire device */
+ iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+ udelay(10);
+
+ /*
+ * Clear "initialization complete" bit to move adapter from
+ * D0A* (powered-up Active) --> D0U* (Uninitialized) state.
+ */
+ iwl_clear_bit(trans, CSR_GP_CNTRL,
+ CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+}
+
static int iwl_nic_init(struct iwl_trans *trans)
{
unsigned long flags;
/* nic_init */
spin_lock_irqsave(&trans->shrd->lock, flags);
- iwl_apm_init(priv(trans));
+ iwl_apm_init(trans);
/* Set interrupt coalescing calibration timer to default (512 usecs) */
- iwl_write8(bus(trans), CSR_INT_COALESCING,
+ iwl_write8(trans, CSR_INT_COALESCING,
IWL_HOST_INT_CALIB_TIMEOUT_DEF);
spin_unlock_irqrestore(&trans->shrd->lock, flags);
@@ -647,8 +819,10 @@
iwl_nic_config(priv(trans));
+#ifndef CONFIG_IWLWIFI_IDI
/* Allocate the RX queue, or reset if it is already allocated */
iwl_rx_init(trans);
+#endif
/* Allocate or reset and init all Tx and Command queues */
if (iwl_tx_init(trans))
@@ -656,7 +830,7 @@
if (hw_params(trans).shadow_reg_enable) {
/* enable shadow regs in HW */
- iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL,
+ iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTRL,
0x800FFFFF);
}
@@ -672,11 +846,11 @@
{
int ret;
- iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_NIC_READY);
/* See if we got it */
- ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG,
+ ret = iwl_poll_bit(trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_BIT_NIC_READY,
CSR_HW_IF_CONFIG_REG_BIT_NIC_READY,
HW_READY_TIMEOUT);
@@ -686,21 +860,22 @@
}
/* Note: returns standard 0/-ERROR code */
-static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans)
+static int iwl_prepare_card_hw(struct iwl_trans *trans)
{
int ret;
IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n");
ret = iwl_set_hw_ready(trans);
+ /* If the card is ready, exit 0 */
if (ret >= 0)
return 0;
/* If HW is not ready, prepare the conditions to check again */
- iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG,
+ iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_PREPARE);
- ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG,
+ ret = iwl_poll_bit(trans, CSR_HW_IF_CONFIG_REG,
~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE,
CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000);
@@ -767,7 +942,79 @@
7, 6, 5, 4,
};
-static int iwl_trans_pcie_start_device(struct iwl_trans *trans)
+/*
+ * ucode
+ */
+static int iwl_load_section(struct iwl_trans *trans, const char *name,
+ struct fw_desc *image, u32 dst_addr)
+{
+ dma_addr_t phy_addr = image->p_addr;
+ u32 byte_cnt = image->len;
+ int ret;
+
+ trans->ucode_write_complete = 0;
+
+ iwl_write_direct32(trans,
+ FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
+ FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE);
+
+ iwl_write_direct32(trans,
+ FH_SRVC_CHNL_SRAM_ADDR_REG(FH_SRVC_CHNL), dst_addr);
+
+ iwl_write_direct32(trans,
+ FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL),
+ phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK);
+
+ iwl_write_direct32(trans,
+ FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL),
+ (iwl_get_dma_hi_addr(phy_addr)
+ << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_cnt);
+
+ iwl_write_direct32(trans,
+ FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL),
+ 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM |
+ 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX |
+ FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID);
+
+ iwl_write_direct32(trans,
+ FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
+ FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
+ FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE |
+ FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
+
+ IWL_DEBUG_FW(trans, "%s uCode section being loaded...\n", name);
+ ret = wait_event_timeout(trans->shrd->wait_command_queue,
+ trans->ucode_write_complete, 5 * HZ);
+ if (!ret) {
+ IWL_ERR(trans, "Could not load the %s uCode section\n",
+ name);
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+static int iwl_load_given_ucode(struct iwl_trans *trans, struct fw_img *image)
+{
+ int ret = 0;
+
+ ret = iwl_load_section(trans, "INST", &image->code,
+ IWLAGN_RTC_INST_LOWER_BOUND);
+ if (ret)
+ return ret;
+
+ ret = iwl_load_section(trans, "DATA", &image->data,
+ IWLAGN_RTC_DATA_LOWER_BOUND);
+ if (ret)
+ return ret;
+
+ /* Remove all resets to allow NIC to operate */
+ iwl_write32(trans, CSR_RESET, 0);
+
+ return 0;
+}
+
+static int iwl_trans_pcie_start_fw(struct iwl_trans *trans, struct fw_img *fw)
{
int ret;
struct iwl_trans_pcie *trans_pcie =
@@ -784,13 +1031,13 @@
trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE;
if ((hw_params(trans).sku & EEPROM_SKU_CAP_AMT_ENABLE) &&
- iwl_trans_pcie_prepare_card_hw(trans)) {
+ iwl_prepare_card_hw(trans)) {
IWL_WARN(trans, "Exit HW not ready\n");
return -EIO;
}
/* If platform's RF_KILL switch is NOT set to KILL */
- if (iwl_read32(bus(trans), CSR_GP_CNTRL) &
+ if (iwl_read32(trans, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status);
else
@@ -802,7 +1049,7 @@
return -ERFKILL;
}
- iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF);
+ iwl_write32(trans, CSR_INT, 0xFFFFFFFF);
ret = iwl_nic_init(trans);
if (ret) {
@@ -811,17 +1058,20 @@
}
/* make sure rfkill handshake bits are cleared */
- iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR,
+ iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR,
CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
/* clear (again), then enable host interrupts */
- iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF);
+ iwl_write32(trans, CSR_INT, 0xFFFFFFFF);
iwl_enable_interrupts(trans);
/* really make sure rfkill handshake bits are cleared */
- iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
- iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+ iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL);
+
+ /* Load the given image to the HW */
+ iwl_load_given_ucode(trans, fw);
return 0;
}
@@ -832,10 +1082,10 @@
*/
static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask)
{
- iwl_write_prph(bus(trans), SCD_TXFACT, mask);
+ iwl_write_prph(trans, SCD_TXFACT, mask);
}
-static void iwl_trans_pcie_tx_start(struct iwl_trans *trans)
+static void iwl_tx_start(struct iwl_trans *trans)
{
const struct queue_to_fifo_ac *queue_to_fifo;
struct iwl_trans_pcie *trans_pcie =
@@ -848,46 +1098,46 @@
spin_lock_irqsave(&trans->shrd->lock, flags);
trans_pcie->scd_base_addr =
- iwl_read_prph(bus(trans), SCD_SRAM_BASE_ADDR);
+ iwl_read_prph(trans, SCD_SRAM_BASE_ADDR);
a = trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND;
/* reset conext data memory */
for (; a < trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND;
a += 4)
- iwl_write_targ_mem(bus(trans), a, 0);
+ iwl_write_targ_mem(trans, a, 0);
/* reset tx status memory */
for (; a < trans_pcie->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND;
a += 4)
- iwl_write_targ_mem(bus(trans), a, 0);
+ iwl_write_targ_mem(trans, a, 0);
for (; a < trans_pcie->scd_base_addr +
SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num);
a += 4)
- iwl_write_targ_mem(bus(trans), a, 0);
+ iwl_write_targ_mem(trans, a, 0);
- iwl_write_prph(bus(trans), SCD_DRAM_BASE_ADDR,
+ iwl_write_prph(trans, SCD_DRAM_BASE_ADDR,
trans_pcie->scd_bc_tbls.dma >> 10);
/* Enable DMA channel */
for (chan = 0; chan < FH_TCSR_CHNL_NUM ; chan++)
- iwl_write_direct32(bus(trans), FH_TCSR_CHNL_TX_CONFIG_REG(chan),
+ iwl_write_direct32(trans, FH_TCSR_CHNL_TX_CONFIG_REG(chan),
FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE);
/* Update FH chicken bits */
- reg_val = iwl_read_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG);
- iwl_write_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG,
+ reg_val = iwl_read_direct32(trans, FH_TX_CHICKEN_BITS_REG);
+ iwl_write_direct32(trans, FH_TX_CHICKEN_BITS_REG,
reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN);
- iwl_write_prph(bus(trans), SCD_QUEUECHAIN_SEL,
+ iwl_write_prph(trans, SCD_QUEUECHAIN_SEL,
SCD_QUEUECHAIN_SEL_ALL(trans));
- iwl_write_prph(bus(trans), SCD_AGGR_SEL, 0);
+ iwl_write_prph(trans, SCD_AGGR_SEL, 0);
/* initiate the queues */
for (i = 0; i < hw_params(trans).max_txq_num; i++) {
- iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(i), 0);
- iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, 0 | (i << 8));
- iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr +
+ iwl_write_prph(trans, SCD_QUEUE_RDPTR(i), 0);
+ iwl_write_direct32(trans, HBUS_TARG_WRPTR, 0 | (i << 8));
+ iwl_write_targ_mem(trans, trans_pcie->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(i), 0);
- iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr +
+ iwl_write_targ_mem(trans, trans_pcie->scd_base_addr +
SCD_CONTEXT_QUEUE_OFFSET(i) +
sizeof(u32),
((SCD_WIN_SIZE <<
@@ -898,7 +1148,7 @@
SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK));
}
- iwl_write_prph(bus(trans), SCD_INTERRUPT_MASK,
+ iwl_write_prph(trans, SCD_INTERRUPT_MASK,
IWL_MASK(0, hw_params(trans).max_txq_num));
/* Activate all Tx DMA/FIFO channels */
@@ -944,10 +1194,16 @@
spin_unlock_irqrestore(&trans->shrd->lock, flags);
/* Enable L1-Active */
- iwl_clear_bits_prph(bus(trans), APMG_PCIDEV_STT_REG,
+ iwl_clear_bits_prph(trans, APMG_PCIDEV_STT_REG,
APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
}
+static void iwl_trans_pcie_fw_alive(struct iwl_trans *trans)
+{
+ iwl_reset_ict(trans);
+ iwl_tx_start(trans);
+}
+
/**
* iwlagn_txq_ctx_stop - Stop all Tx DMA channels
*/
@@ -964,14 +1220,14 @@
/* Stop each Tx DMA channel, and wait for it to be idle */
for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) {
- iwl_write_direct32(bus(trans),
+ iwl_write_direct32(trans,
FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0);
- if (iwl_poll_direct_bit(bus(trans), FH_TSSR_TX_STATUS_REG,
+ if (iwl_poll_direct_bit(trans, FH_TSSR_TX_STATUS_REG,
FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch),
1000))
IWL_ERR(trans, "Failing on timeout while stopping"
" DMA channel %d [0x%08x]", ch,
- iwl_read_direct32(bus(trans),
+ iwl_read_direct32(trans,
FH_TSSR_TX_STATUS_REG));
}
spin_unlock_irqrestore(&trans->shrd->lock, flags);
@@ -1010,20 +1266,21 @@
*/
if (test_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status)) {
iwl_trans_tx_stop(trans);
+#ifndef CONFIG_IWLWIFI_IDI
iwl_trans_rx_stop(trans);
-
+#endif
/* Power-down device's busmaster DMA clocks */
- iwl_write_prph(bus(trans), APMG_CLK_DIS_REG,
+ iwl_write_prph(trans, APMG_CLK_DIS_REG,
APMG_CLK_VAL_DMA_CLK_RQT);
udelay(5);
}
/* Make sure (redundant) we've released our request to stay awake */
- iwl_clear_bit(bus(trans), CSR_GP_CNTRL,
+ iwl_clear_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
/* Stop the device, and put it in low power state */
- iwl_apm_stop(priv(trans));
+ iwl_apm_stop(trans);
/* Upon stop, the APM issues an interrupt if HW RF kill is set.
* Clean again the interrupt here
@@ -1033,11 +1290,11 @@
spin_unlock_irqrestore(&trans->shrd->lock, flags);
/* wait to make sure we flush pending tasklet*/
- synchronize_irq(bus(trans)->irq);
+ synchronize_irq(trans->irq);
tasklet_kill(&trans_pcie->irq_tasklet);
/* stop and reset the on-board processor */
- iwl_write32(bus(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
+ iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET);
}
static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
@@ -1134,10 +1391,10 @@
/* Physical address of this Tx command's header (not MAC header!),
* within command buffer array. */
- txcmd_phys = dma_map_single(bus(trans)->dev,
+ txcmd_phys = dma_map_single(trans->dev,
&dev_cmd->hdr, firstlen,
DMA_BIDIRECTIONAL);
- if (unlikely(dma_mapping_error(bus(trans)->dev, txcmd_phys)))
+ if (unlikely(dma_mapping_error(trans->dev, txcmd_phys)))
return -1;
dma_unmap_addr_set(out_meta, mapping, txcmd_phys);
dma_unmap_len_set(out_meta, len, firstlen);
@@ -1153,10 +1410,10 @@
* if any (802.11 null frames have no payload). */
secondlen = skb->len - hdr_len;
if (secondlen > 0) {
- phys_addr = dma_map_single(bus(trans)->dev, skb->data + hdr_len,
+ phys_addr = dma_map_single(trans->dev, skb->data + hdr_len,
secondlen, DMA_TO_DEVICE);
- if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) {
- dma_unmap_single(bus(trans)->dev,
+ if (unlikely(dma_mapping_error(trans->dev, phys_addr))) {
+ dma_unmap_single(trans->dev,
dma_unmap_addr(out_meta, mapping),
dma_unmap_len(out_meta, len),
DMA_BIDIRECTIONAL);
@@ -1174,7 +1431,7 @@
offsetof(struct iwl_tx_cmd, scratch);
/* take back ownership of DMA buffer to enable update */
- dma_sync_single_for_cpu(bus(trans)->dev, txcmd_phys, firstlen,
+ dma_sync_single_for_cpu(trans->dev, txcmd_phys, firstlen,
DMA_BIDIRECTIONAL);
tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys);
tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys);
@@ -1188,7 +1445,7 @@
/* Set up entry for this TFD in Tx byte-count array */
iwl_trans_txq_update_byte_cnt_tbl(trans, txq, le16_to_cpu(tx_cmd->len));
- dma_sync_single_for_device(bus(trans)->dev, txcmd_phys, firstlen,
+ dma_sync_single_for_device(trans->dev, txcmd_phys, firstlen,
DMA_BIDIRECTIONAL);
trace_iwlwifi_dev_tx(priv(trans),
@@ -1218,13 +1475,7 @@
return 0;
}
-static void iwl_trans_pcie_kick_nic(struct iwl_trans *trans)
-{
- /* Remove all resets to allow NIC to operate */
- iwl_write32(bus(trans), CSR_RESET, 0);
-}
-
-static int iwl_trans_pcie_request_irq(struct iwl_trans *trans)
+static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie =
IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -1232,21 +1483,62 @@
trans_pcie->inta_mask = CSR_INI_SET_MASK;
- tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long))
- iwl_irq_tasklet, (unsigned long)trans);
+ if (!trans_pcie->irq_requested) {
+ tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long))
+ iwl_irq_tasklet, (unsigned long)trans);
- iwl_alloc_isr_ict(trans);
+ iwl_alloc_isr_ict(trans);
- err = request_irq(bus(trans)->irq, iwl_isr_ict, IRQF_SHARED,
- DRV_NAME, trans);
- if (err) {
- IWL_ERR(trans, "Error allocating IRQ %d\n", bus(trans)->irq);
- iwl_free_isr_ict(trans);
- return err;
+ err = request_irq(trans->irq, iwl_isr_ict, IRQF_SHARED,
+ DRV_NAME, trans);
+ if (err) {
+ IWL_ERR(trans, "Error allocating IRQ %d\n",
+ trans->irq);
+ goto error;
+ }
+
+ INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish);
+ trans_pcie->irq_requested = true;
}
- INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish);
- return 0;
+ err = iwl_prepare_card_hw(trans);
+ if (err) {
+ IWL_ERR(trans, "Error while preparing HW: %d", err);
+ goto err_free_irq;
+ }
+
+ iwl_apm_init(trans);
+
+ /* If platform's RF_KILL switch is NOT set to KILL */
+ if (iwl_read32(trans,
+ CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
+ clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status);
+ else
+ set_bit(STATUS_RF_KILL_HW, &trans->shrd->status);
+
+ iwl_set_hw_rfkill_state(priv(trans),
+ test_bit(STATUS_RF_KILL_HW,
+ &trans->shrd->status));
+
+ return err;
+
+err_free_irq:
+ free_irq(trans->irq, trans);
+error:
+ iwl_free_isr_ict(trans);
+ tasklet_kill(&trans_pcie->irq_tasklet);
+ return err;
+}
+
+static void iwl_trans_pcie_stop_hw(struct iwl_trans *trans)
+{
+ iwl_apm_stop(trans);
+
+ iwl_write32(trans, CSR_INT, 0xFFFFFFFF);
+
+ /* Even if we stop the HW, we still want the RF kill interrupt */
+ IWL_DEBUG_ISR(trans, "Enabling rfkill interrupt\n");
+ iwl_write32(trans, CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
}
static int iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid,
@@ -1289,13 +1581,42 @@
return 0;
}
+static void iwl_trans_pcie_write8(struct iwl_trans *trans, u32 ofs, u8 val)
+{
+ iowrite8(val, IWL_TRANS_GET_PCIE_TRANS(trans)->hw_base + ofs);
+}
+
+static void iwl_trans_pcie_write32(struct iwl_trans *trans, u32 ofs, u32 val)
+{
+ iowrite32(val, IWL_TRANS_GET_PCIE_TRANS(trans)->hw_base + ofs);
+}
+
+static u32 iwl_trans_pcie_read32(struct iwl_trans *trans, u32 ofs)
+{
+ u32 val = ioread32(IWL_TRANS_GET_PCIE_TRANS(trans)->hw_base + ofs);
+ return val;
+}
+
static void iwl_trans_pcie_free(struct iwl_trans *trans)
{
+ struct iwl_trans_pcie *trans_pcie =
+ IWL_TRANS_GET_PCIE_TRANS(trans);
+
iwl_calib_free_results(trans);
iwl_trans_pcie_tx_free(trans);
+#ifndef CONFIG_IWLWIFI_IDI
iwl_trans_pcie_rx_free(trans);
- free_irq(bus(trans)->irq, trans);
- iwl_free_isr_ict(trans);
+#endif
+ if (trans_pcie->irq_requested == true) {
+ free_irq(trans->irq, trans);
+ iwl_free_isr_ict(trans);
+ }
+
+ pci_disable_msi(trans_pcie->pci_dev);
+ pci_iounmap(trans_pcie->pci_dev, trans_pcie->hw_base);
+ pci_release_regions(trans_pcie->pci_dev);
+ pci_disable_device(trans_pcie->pci_dev);
+
trans->shrd->trans = NULL;
kfree(trans);
}
@@ -1315,10 +1636,10 @@
* things already :-)
*/
if (!trans->shrd->wowlan) {
- iwl_apm_stop(priv(trans));
+ iwl_apm_stop(trans);
} else {
iwl_disable_interrupts(trans);
- iwl_clear_bit(bus(trans), CSR_GP_CNTRL,
+ iwl_clear_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
}
@@ -1331,7 +1652,7 @@
iwl_enable_interrupts(trans);
- if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) &
+ if (!(iwl_read32(trans, CSR_GP_CNTRL) &
CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
hw_rfkill = true;
@@ -1364,25 +1685,6 @@
}
}
-const struct iwl_trans_ops trans_ops_pcie;
-
-static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd)
-{
- struct iwl_trans *iwl_trans = kzalloc(sizeof(struct iwl_trans) +
- sizeof(struct iwl_trans_pcie),
- GFP_KERNEL);
- if (iwl_trans) {
- struct iwl_trans_pcie *trans_pcie =
- IWL_TRANS_GET_PCIE_TRANS(iwl_trans);
- iwl_trans->ops = &trans_ops_pcie;
- iwl_trans->shrd = shrd;
- trans_pcie->trans = iwl_trans;
- spin_lock_init(&iwl_trans->hcmd_lock);
- }
-
- return iwl_trans;
-}
-
static void iwl_trans_pcie_stop_queue(struct iwl_trans *trans, int txq_id,
const char *msg)
{
@@ -1446,9 +1748,9 @@
IWL_ERR(trans, "Current SW read_ptr %d write_ptr %d\n",
q->read_ptr, q->write_ptr);
IWL_ERR(trans, "Current HW read_ptr %d write_ptr %d\n",
- iwl_read_prph(bus(trans), SCD_QUEUE_RDPTR(cnt))
+ iwl_read_prph(trans, SCD_QUEUE_RDPTR(cnt))
& (TFD_QUEUE_SIZE_MAX - 1),
- iwl_read_prph(bus(trans), SCD_QUEUE_WRPTR(cnt)));
+ iwl_read_prph(trans, SCD_QUEUE_WRPTR(cnt)));
return 1;
}
@@ -1502,7 +1804,7 @@
pos += scnprintf(*buf + pos, bufsz - pos,
" %34s: 0X%08x\n",
get_fh_string(fh_tbl[i]),
- iwl_read_direct32(bus(trans), fh_tbl[i]));
+ iwl_read_direct32(trans, fh_tbl[i]));
}
return pos;
}
@@ -1511,7 +1813,7 @@
for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) {
IWL_ERR(trans, " %34s: 0X%08x\n",
get_fh_string(fh_tbl[i]),
- iwl_read_direct32(bus(trans), fh_tbl[i]));
+ iwl_read_direct32(trans, fh_tbl[i]));
}
return 0;
}
@@ -1581,7 +1883,7 @@
for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) {
IWL_ERR(trans, " %25s: 0X%08x\n",
get_csr_string(csr_tbl[i]),
- iwl_read32(bus(trans), csr_tbl[i]));
+ iwl_read32(trans, csr_tbl[i]));
}
}
@@ -1902,13 +2204,12 @@
#endif /*CONFIG_IWLWIFI_DEBUGFS */
const struct iwl_trans_ops trans_ops_pcie = {
- .alloc = iwl_trans_pcie_alloc,
- .request_irq = iwl_trans_pcie_request_irq,
- .start_device = iwl_trans_pcie_start_device,
- .prepare_card_hw = iwl_trans_pcie_prepare_card_hw,
+ .start_hw = iwl_trans_pcie_start_hw,
+ .stop_hw = iwl_trans_pcie_stop_hw,
+ .fw_alive = iwl_trans_pcie_fw_alive,
+ .start_fw = iwl_trans_pcie_start_fw,
.stop_device = iwl_trans_pcie_stop_device,
- .tx_start = iwl_trans_pcie_tx_start,
.wake_any_queue = iwl_trans_pcie_wake_any_queue,
.send_cmd = iwl_trans_pcie_send_cmd,
@@ -1920,8 +2221,6 @@
.tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc,
.tx_agg_setup = iwl_trans_pcie_tx_agg_setup,
- .kick_nic = iwl_trans_pcie_kick_nic,
-
.free = iwl_trans_pcie_free,
.stop_queue = iwl_trans_pcie_stop_queue,
@@ -1934,4 +2233,116 @@
.suspend = iwl_trans_pcie_suspend,
.resume = iwl_trans_pcie_resume,
#endif
+ .write8 = iwl_trans_pcie_write8,
+ .write32 = iwl_trans_pcie_write32,
+ .read32 = iwl_trans_pcie_read32,
};
+
+struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd,
+ struct pci_dev *pdev,
+ const struct pci_device_id *ent)
+{
+ struct iwl_trans_pcie *trans_pcie;
+ struct iwl_trans *trans;
+ u16 pci_cmd;
+ int err;
+
+ trans = kzalloc(sizeof(struct iwl_trans) +
+ sizeof(struct iwl_trans_pcie), GFP_KERNEL);
+
+ if (WARN_ON(!trans))
+ return NULL;
+
+ trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+
+ trans->ops = &trans_ops_pcie;
+ trans->shrd = shrd;
+ trans_pcie->trans = trans;
+ spin_lock_init(&trans->hcmd_lock);
+
+ /* W/A - seems to solve weird behavior. We need to remove this if we
+ * don't want to stay in L1 all the time. This wastes a lot of power */
+ pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
+ PCIE_LINK_STATE_CLKPM);
+
+ if (pci_enable_device(pdev)) {
+ err = -ENODEV;
+ goto out_no_pci;
+ }
+
+ pci_set_master(pdev);
+
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36));
+ if (!err)
+ err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(36));
+ if (err) {
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ if (!err)
+ err = pci_set_consistent_dma_mask(pdev,
+ DMA_BIT_MASK(32));
+ /* both attempts failed: */
+ if (err) {
+ dev_printk(KERN_ERR, &pdev->dev,
+ "No suitable DMA available.\n");
+ goto out_pci_disable_device;
+ }
+ }
+
+ err = pci_request_regions(pdev, DRV_NAME);
+ if (err) {
+ dev_printk(KERN_ERR, &pdev->dev, "pci_request_regions failed");
+ goto out_pci_disable_device;
+ }
+
+ trans_pcie->hw_base = pci_iomap(pdev, 0, 0);
+ if (!trans_pcie->hw_base) {
+ dev_printk(KERN_ERR, &pdev->dev, "pci_iomap failed");
+ err = -ENODEV;
+ goto out_pci_release_regions;
+ }
+
+ dev_printk(KERN_INFO, &pdev->dev,
+ "pci_resource_len = 0x%08llx\n",
+ (unsigned long long) pci_resource_len(pdev, 0));
+ dev_printk(KERN_INFO, &pdev->dev,
+ "pci_resource_base = %p\n", trans_pcie->hw_base);
+
+ dev_printk(KERN_INFO, &pdev->dev,
+ "HW Revision ID = 0x%X\n", pdev->revision);
+
+ /* We disable the RETRY_TIMEOUT register (0x41) to keep
+ * PCI Tx retries from interfering with C3 CPU state */
+ pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
+
+ err = pci_enable_msi(pdev);
+ if (err)
+ dev_printk(KERN_ERR, &pdev->dev,
+ "pci_enable_msi failed(0X%x)", err);
+
+ trans->dev = &pdev->dev;
+ trans->irq = pdev->irq;
+ trans_pcie->pci_dev = pdev;
+ trans->hw_rev = iwl_read32(trans, CSR_HW_REV);
+ trans->hw_id = (pdev->device << 16) + pdev->subsystem_device;
+ snprintf(trans->hw_id_str, sizeof(trans->hw_id_str),
+ "PCI ID: 0x%04X:0x%04X", pdev->device, pdev->subsystem_device);
+
+ /* TODO: Move this away, not needed if not MSI */
+ /* enable rfkill interrupt: hw bug w/a */
+ pci_read_config_word(pdev, PCI_COMMAND, &pci_cmd);
+ if (pci_cmd & PCI_COMMAND_INTX_DISABLE) {
+ pci_cmd &= ~PCI_COMMAND_INTX_DISABLE;
+ pci_write_config_word(pdev, PCI_COMMAND, pci_cmd);
+ }
+
+ return trans;
+
+out_pci_release_regions:
+ pci_release_regions(pdev);
+out_pci_disable_device:
+ pci_disable_device(pdev);
+out_no_pci:
+ kfree(trans);
+ return NULL;
+}
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c
index 1b20c4f..506c062 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.c
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index e6bf3f5..ae68c51 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -131,16 +131,26 @@
u8 id;
};
+/* one for each uCode image (inst/data, boot/init/runtime) */
+struct fw_desc {
+ dma_addr_t p_addr; /* hardware address */
+ void *v_addr; /* software address */
+ u32 len; /* size in bytes */
+};
+
+struct fw_img {
+ struct fw_desc code; /* firmware code image */
+ struct fw_desc data; /* firmware data image */
+};
+
/**
* struct iwl_trans_ops - transport specific operations
- * @alloc: allocates the meta data (not the queues themselves)
- * @request_irq: requests IRQ - will be called before the FW load in probe flow
- * @start_device: allocates and inits all the resources for the transport
- * layer.
- * @prepare_card_hw: claim the ownership on the HW. Will be called during
- * probe.
- * @tx_start: starts and configures all the Tx fifo - usually done once the fw
- * is alive.
+ * @start_hw: starts the HW- from that point on, the HW can send interrupts
+ * @stop_hw: stops the HW- from that point on, the HW will be in low power but
+ * will still issue interrupt if the HW RF kill is triggered.
+ * @start_fw: allocates and inits all the resources for the transport
+ * layer. Also kick a fw image. This handler may sleep.
+ * @fw_alive: called when the fw sends alive notification
* @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_*
* @stop_device:stops the whole device (embedded CPU put to reset)
* @send_cmd:send a host command
@@ -150,7 +160,6 @@
* @tx_agg_setup: setup a tx queue for AMPDU - will be called once the HW is
* ready and a successful ADDBA response has been received.
* @tx_agg_disable: de-configure a Tx queue to send AMPDUs
- * @kick_nic: remove the RESET from the embedded CPU and let it run
* @free: release all the ressource for the transport layer itself such as
* irq, tasklet etc...
* @stop_queue: stop a specific queue
@@ -160,15 +169,17 @@
* automatically deleted.
* @suspend: stop the device unless WoWLAN is configured
* @resume: resume activity of the device
+ * @write8: write a u8 to a register at offset ofs from the BAR
+ * @write32: write a u32 to a register at offset ofs from the BAR
+ * @read32: read a u32 register at offset ofs from the BAR
*/
struct iwl_trans_ops {
- struct iwl_trans *(*alloc)(struct iwl_shared *shrd);
- int (*request_irq)(struct iwl_trans *iwl_trans);
- int (*start_device)(struct iwl_trans *trans);
- int (*prepare_card_hw)(struct iwl_trans *trans);
+ int (*start_hw)(struct iwl_trans *iwl_trans);
+ void (*stop_hw)(struct iwl_trans *iwl_trans);
+ int (*start_fw)(struct iwl_trans *trans, struct fw_img *fw);
+ void (*fw_alive)(struct iwl_trans *trans);
void (*stop_device)(struct iwl_trans *trans);
- void (*tx_start)(struct iwl_trans *trans);
void (*wake_any_queue)(struct iwl_trans *trans,
enum iwl_rxon_context_id ctx,
@@ -191,8 +202,6 @@
enum iwl_rxon_context_id ctx, int sta_id, int tid,
int frame_limit, u16 ssn);
- void (*kick_nic)(struct iwl_trans *trans);
-
void (*free)(struct iwl_trans *trans);
void (*stop_queue)(struct iwl_trans *trans, int q, const char *msg);
@@ -204,18 +213,9 @@
int (*suspend)(struct iwl_trans *trans);
int (*resume)(struct iwl_trans *trans);
#endif
-};
-
-/* one for each uCode image (inst/data, boot/init/runtime) */
-struct fw_desc {
- dma_addr_t p_addr; /* hardware address */
- void *v_addr; /* software address */
- u32 len; /* size in bytes */
-};
-
-struct fw_img {
- struct fw_desc code; /* firmware code image */
- struct fw_desc data; /* firmware data image */
+ void (*write8)(struct iwl_trans *trans, u32 ofs, u8 val);
+ void (*write32)(struct iwl_trans *trans, u32 ofs, u32 val);
+ u32 (*read32)(struct iwl_trans *trans, u32 ofs);
};
/* Opaque calibration results */
@@ -231,17 +231,31 @@
* @ops - pointer to iwl_trans_ops
* @shrd - pointer to iwl_shared which holds shared data from the upper layer
* @hcmd_lock: protects HCMD
+ * @reg_lock - protect hw register access
+ * @dev - pointer to struct device * that represents the device
+ * @irq - the irq number for the device
+ * @hw_id: a u32 with the ID of the device / subdevice.
+ * Set during transport alloaction.
+ * @hw_id_str: a string with info about HW ID. Set during transport allocation.
* @ucode_write_complete: indicates that the ucode has been copied.
* @ucode_rt: run time ucode image
* @ucode_init: init ucode image
* @ucode_wowlan: wake on wireless ucode image (optional)
* @nvm_device_type: indicates OTP or eeprom
+ * @pm_support: set to true in start_hw if link pm is supported
* @calib_results: list head for init calibration results
*/
struct iwl_trans {
const struct iwl_trans_ops *ops;
struct iwl_shared *shrd;
spinlock_t hcmd_lock;
+ spinlock_t reg_lock;
+
+ struct device *dev;
+ unsigned int irq;
+ u32 hw_rev;
+ u32 hw_id;
+ char hw_id_str[52];
u8 ucode_write_complete; /* the image write is complete */
struct fw_img ucode_rt;
@@ -250,6 +264,7 @@
/* eeprom related variables */
int nvm_device_type;
+ bool pm_support;
/* init calibration results */
struct list_head calib_results;
@@ -259,19 +274,26 @@
char trans_specific[0] __attribute__((__aligned__(sizeof(void *))));
};
-static inline int iwl_trans_request_irq(struct iwl_trans *trans)
+static inline int iwl_trans_start_hw(struct iwl_trans *trans)
{
- return trans->ops->request_irq(trans);
+ return trans->ops->start_hw(trans);
}
-static inline int iwl_trans_start_device(struct iwl_trans *trans)
+static inline void iwl_trans_stop_hw(struct iwl_trans *trans)
{
- return trans->ops->start_device(trans);
+ trans->ops->stop_hw(trans);
}
-static inline int iwl_trans_prepare_card_hw(struct iwl_trans *trans)
+static inline void iwl_trans_fw_alive(struct iwl_trans *trans)
{
- return trans->ops->prepare_card_hw(trans);
+ trans->ops->fw_alive(trans);
+}
+
+static inline int iwl_trans_start_fw(struct iwl_trans *trans, struct fw_img *fw)
+{
+ might_sleep();
+
+ return trans->ops->start_fw(trans, fw);
}
static inline void iwl_trans_stop_device(struct iwl_trans *trans)
@@ -279,11 +301,6 @@
trans->ops->stop_device(trans);
}
-static inline void iwl_trans_tx_start(struct iwl_trans *trans)
-{
- trans->ops->tx_start(trans);
-}
-
static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans,
enum iwl_rxon_context_id ctx,
const char *msg)
@@ -337,11 +354,6 @@
trans->ops->tx_agg_setup(trans, ctx, sta_id, tid, frame_limit, ssn);
}
-static inline void iwl_trans_kick_nic(struct iwl_trans *trans)
-{
- trans->ops->kick_nic(trans);
-}
-
static inline void iwl_trans_free(struct iwl_trans *trans)
{
trans->ops->free(trans);
@@ -380,13 +392,24 @@
}
#endif
-/*****************************************************
-* Transport layers implementations
-******************************************************/
-extern const struct iwl_trans_ops trans_ops_pcie;
+static inline void iwl_trans_write8(struct iwl_trans *trans, u32 ofs, u8 val)
+{
+ trans->ops->write8(trans, ofs, val);
+}
-int iwl_alloc_fw_desc(struct iwl_bus *bus, struct fw_desc *desc,
- const void *data, size_t len);
+static inline void iwl_trans_write32(struct iwl_trans *trans, u32 ofs, u32 val)
+{
+ trans->ops->write32(trans, ofs, val);
+}
+
+static inline u32 iwl_trans_read32(struct iwl_trans *trans, u32 ofs)
+{
+ return trans->ops->read32(trans, ofs);
+}
+
+/*****************************************************
+* Utils functions
+******************************************************/
void iwl_dealloc_ucode(struct iwl_trans *trans);
int iwl_send_calib_results(struct iwl_trans *trans);
@@ -394,4 +417,18 @@
const struct iwl_calib_hdr *cmd, int len);
void iwl_calib_free_results(struct iwl_trans *trans);
+/*****************************************************
+* Transport layers implementations + their allocation function
+******************************************************/
+struct pci_dev;
+struct pci_device_id;
+extern const struct iwl_trans_ops trans_ops_pcie;
+struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd,
+ struct pci_dev *pdev,
+ const struct pci_device_id *ent);
+
+extern const struct iwl_trans_ops trans_ops_idi;
+struct iwl_trans *iwl_trans_idi_alloc(struct iwl_shared *shrd,
+ void *pdev_void,
+ const void *ent_void);
#endif /* __iwl_trans_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-ucode.c b/drivers/net/wireless/iwlwifi/iwl-ucode.c
index 36a1b5b..11b659a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-ucode.c
@@ -2,7 +2,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -32,7 +32,9 @@
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include "iwl-ucode.h"
#include "iwl-wifi.h"
#include "iwl-dev.h"
#include "iwl-core.h"
@@ -80,29 +82,29 @@
*
******************************************************************************/
-static void iwl_free_fw_desc(struct iwl_bus *bus, struct fw_desc *desc)
+static void iwl_free_fw_desc(struct iwl_trans *trans, struct fw_desc *desc)
{
if (desc->v_addr)
- dma_free_coherent(bus->dev, desc->len,
+ dma_free_coherent(trans->dev, desc->len,
desc->v_addr, desc->p_addr);
desc->v_addr = NULL;
desc->len = 0;
}
-static void iwl_free_fw_img(struct iwl_bus *bus, struct fw_img *img)
+static void iwl_free_fw_img(struct iwl_trans *trans, struct fw_img *img)
{
- iwl_free_fw_desc(bus, &img->code);
- iwl_free_fw_desc(bus, &img->data);
+ iwl_free_fw_desc(trans, &img->code);
+ iwl_free_fw_desc(trans, &img->data);
}
void iwl_dealloc_ucode(struct iwl_trans *trans)
{
- iwl_free_fw_img(bus(trans), &trans->ucode_rt);
- iwl_free_fw_img(bus(trans), &trans->ucode_init);
- iwl_free_fw_img(bus(trans), &trans->ucode_wowlan);
+ iwl_free_fw_img(trans, &trans->ucode_rt);
+ iwl_free_fw_img(trans, &trans->ucode_init);
+ iwl_free_fw_img(trans, &trans->ucode_wowlan);
}
-int iwl_alloc_fw_desc(struct iwl_bus *bus, struct fw_desc *desc,
+static int iwl_alloc_fw_desc(struct iwl_trans *trans, struct fw_desc *desc,
const void *data, size_t len)
{
if (!len) {
@@ -110,7 +112,7 @@
return -EINVAL;
}
- desc->v_addr = dma_alloc_coherent(bus->dev, len,
+ desc->v_addr = dma_alloc_coherent(trans->dev, len,
&desc->p_addr, GFP_KERNEL);
if (!desc->v_addr)
return -ENOMEM;
@@ -120,59 +122,6 @@
return 0;
}
-/*
- * ucode
- */
-static int iwl_load_section(struct iwl_trans *trans, const char *name,
- struct fw_desc *image, u32 dst_addr)
-{
- struct iwl_bus *bus = bus(trans);
- dma_addr_t phy_addr = image->p_addr;
- u32 byte_cnt = image->len;
- int ret;
-
- trans->ucode_write_complete = 0;
-
- iwl_write_direct32(bus,
- FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
- FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE);
-
- iwl_write_direct32(bus,
- FH_SRVC_CHNL_SRAM_ADDR_REG(FH_SRVC_CHNL), dst_addr);
-
- iwl_write_direct32(bus,
- FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL),
- phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK);
-
- iwl_write_direct32(bus,
- FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL),
- (iwl_get_dma_hi_addr(phy_addr)
- << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_cnt);
-
- iwl_write_direct32(bus,
- FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL),
- 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM |
- 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX |
- FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID);
-
- iwl_write_direct32(bus,
- FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL),
- FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE |
- FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE |
- FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD);
-
- IWL_DEBUG_FW(bus, "%s uCode section being loaded...\n", name);
- ret = wait_event_timeout(trans->shrd->wait_command_queue,
- trans->ucode_write_complete, 5 * HZ);
- if (!ret) {
- IWL_ERR(trans, "Could not load the %s uCode section\n",
- name);
- return -ETIMEDOUT;
- }
-
- return 0;
-}
-
static inline struct fw_img *iwl_get_ucode_image(struct iwl_trans *trans,
enum iwl_ucode_type ucode_type)
{
@@ -189,28 +138,6 @@
return NULL;
}
-static int iwl_load_given_ucode(struct iwl_trans *trans,
- enum iwl_ucode_type ucode_type)
-{
- int ret = 0;
- struct fw_img *image = iwl_get_ucode_image(trans, ucode_type);
-
-
- if (!image) {
- IWL_ERR(trans, "Invalid ucode requested (%d)\n",
- ucode_type);
- return -EINVAL;
- }
-
- ret = iwl_load_section(trans, "INST", &image->code,
- IWLAGN_RTC_INST_LOWER_BOUND);
- if (ret)
- return ret;
-
- return iwl_load_section(trans, "DATA", &image->data,
- IWLAGN_RTC_DATA_LOWER_BOUND);
-}
-
/*
* Calibration
*/
@@ -447,7 +374,7 @@
if (!priv->tx_cmd_pool)
return -ENOMEM;
- iwl_trans_tx_start(trans);
+ iwl_trans_fw_alive(trans);
for_each_context(priv, ctx)
ctx->last_tx_rejected = false;
@@ -470,7 +397,7 @@
* using sample data 100 bytes apart. If these sample points are good,
* it's a pretty good bet that everything between them is good, too.
*/
-static int iwl_verify_inst_sparse(struct iwl_bus *bus,
+static int iwl_verify_inst_sparse(struct iwl_trans *trans,
struct fw_desc *fw_desc)
{
__le32 *image = (__le32 *)fw_desc->v_addr;
@@ -478,15 +405,15 @@
u32 val;
u32 i;
- IWL_DEBUG_FW(bus, "ucode inst image size is %u\n", len);
+ IWL_DEBUG_FW(trans, "ucode inst image size is %u\n", len);
for (i = 0; i < len; i += 100, image += 100/sizeof(u32)) {
/* read data comes through single port, auto-incr addr */
/* NOTE: Use the debugless read so we don't flood kernel log
* if IWL_DL_IO is set */
- iwl_write_direct32(bus, HBUS_TARG_MEM_RADDR,
+ iwl_write_direct32(trans, HBUS_TARG_MEM_RADDR,
i + IWLAGN_RTC_INST_LOWER_BOUND);
- val = iwl_read32(bus, HBUS_TARG_MEM_RDAT);
+ val = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image))
return -EIO;
}
@@ -494,7 +421,7 @@
return 0;
}
-static void iwl_print_mismatch_inst(struct iwl_bus *bus,
+static void iwl_print_mismatch_inst(struct iwl_trans *trans,
struct fw_desc *fw_desc)
{
__le32 *image = (__le32 *)fw_desc->v_addr;
@@ -503,18 +430,18 @@
u32 offs;
int errors = 0;
- IWL_DEBUG_FW(bus, "ucode inst image size is %u\n", len);
+ IWL_DEBUG_FW(trans, "ucode inst image size is %u\n", len);
- iwl_write_direct32(bus, HBUS_TARG_MEM_RADDR,
+ iwl_write_direct32(trans, HBUS_TARG_MEM_RADDR,
IWLAGN_RTC_INST_LOWER_BOUND);
for (offs = 0;
offs < len && errors < 20;
offs += sizeof(u32), image++) {
/* read data comes through single port, auto-incr addr */
- val = iwl_read32(bus, HBUS_TARG_MEM_RDAT);
+ val = iwl_read32(trans, HBUS_TARG_MEM_RDAT);
if (val != le32_to_cpu(*image)) {
- IWL_ERR(bus, "uCode INST section at "
+ IWL_ERR(trans, "uCode INST section at "
"offset 0x%x, is 0x%x, s/b 0x%x\n",
offs, val, le32_to_cpu(*image));
errors++;
@@ -536,14 +463,14 @@
return -EINVAL;
}
- if (!iwl_verify_inst_sparse(bus(trans), &img->code)) {
+ if (!iwl_verify_inst_sparse(trans, &img->code)) {
IWL_DEBUG_FW(trans, "uCode is good in inst SRAM\n");
return 0;
}
IWL_ERR(trans, "UCODE IMAGE IN INSTRUCTION SRAM NOT VALID!!\n");
- iwl_print_mismatch_inst(bus(trans), &img->code);
+ iwl_print_mismatch_inst(trans, &img->code);
return -EIO;
}
@@ -647,28 +574,27 @@
{
struct iwl_notification_wait alive_wait;
struct iwl_alive_data alive_data;
+ struct fw_img *fw;
int ret;
enum iwl_ucode_type old_type;
- ret = iwl_trans_start_device(trans);
- if (ret)
- return ret;
-
iwl_init_notification_wait(trans->shrd, &alive_wait, REPLY_ALIVE,
iwl_alive_fn, &alive_data);
old_type = trans->shrd->ucode_type;
trans->shrd->ucode_type = ucode_type;
+ fw = iwl_get_ucode_image(trans, ucode_type);
- ret = iwl_load_given_ucode(trans, ucode_type);
+ if (!fw)
+ return -EINVAL;
+
+ ret = iwl_trans_start_fw(trans, fw);
if (ret) {
trans->shrd->ucode_type = old_type;
iwl_remove_notification(trans->shrd, &alive_wait);
return ret;
}
- iwl_trans_kick_nic(trans);
-
/*
* Some things may run in the background now, but we
* just wait for the ALIVE notification here.
@@ -756,3 +682,609 @@
iwl_trans_stop_device(trans);
return ret;
}
+
+static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context);
+
+#define UCODE_EXPERIMENTAL_INDEX 100
+#define UCODE_EXPERIMENTAL_TAG "exp"
+
+int __must_check iwl_request_firmware(struct iwl_priv *priv, bool first)
+{
+ const char *name_pre = cfg(priv)->fw_name_pre;
+ char tag[8];
+
+ if (first) {
+#ifdef CONFIG_IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
+ priv->fw_index = UCODE_EXPERIMENTAL_INDEX;
+ strcpy(tag, UCODE_EXPERIMENTAL_TAG);
+ } else if (priv->fw_index == UCODE_EXPERIMENTAL_INDEX) {
+#endif
+ priv->fw_index = cfg(priv)->ucode_api_max;
+ sprintf(tag, "%d", priv->fw_index);
+ } else {
+ priv->fw_index--;
+ sprintf(tag, "%d", priv->fw_index);
+ }
+
+ if (priv->fw_index < cfg(priv)->ucode_api_min) {
+ IWL_ERR(priv, "no suitable firmware found!\n");
+ return -ENOENT;
+ }
+
+ sprintf(priv->firmware_name, "%s%s%s", name_pre, tag, ".ucode");
+
+ IWL_DEBUG_INFO(priv, "attempting to load firmware %s'%s'\n",
+ (priv->fw_index == UCODE_EXPERIMENTAL_INDEX)
+ ? "EXPERIMENTAL " : "",
+ priv->firmware_name);
+
+ return request_firmware_nowait(THIS_MODULE, 1, priv->firmware_name,
+ trans(priv)->dev,
+ GFP_KERNEL, priv, iwl_ucode_callback);
+}
+
+struct iwlagn_firmware_pieces {
+ const void *inst, *data, *init, *init_data, *wowlan_inst, *wowlan_data;
+ size_t inst_size, data_size, init_size, init_data_size,
+ wowlan_inst_size, wowlan_data_size;
+
+ u32 build;
+
+ u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
+ u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
+};
+
+static int iwlagn_load_legacy_firmware(struct iwl_priv *priv,
+ const struct firmware *ucode_raw,
+ struct iwlagn_firmware_pieces *pieces)
+{
+ struct iwl_ucode_header *ucode = (void *)ucode_raw->data;
+ u32 api_ver, hdr_size;
+ const u8 *src;
+
+ priv->ucode_ver = le32_to_cpu(ucode->ver);
+ api_ver = IWL_UCODE_API(priv->ucode_ver);
+
+ switch (api_ver) {
+ default:
+ hdr_size = 28;
+ if (ucode_raw->size < hdr_size) {
+ IWL_ERR(priv, "File size too small!\n");
+ return -EINVAL;
+ }
+ pieces->build = le32_to_cpu(ucode->u.v2.build);
+ pieces->inst_size = le32_to_cpu(ucode->u.v2.inst_size);
+ pieces->data_size = le32_to_cpu(ucode->u.v2.data_size);
+ pieces->init_size = le32_to_cpu(ucode->u.v2.init_size);
+ pieces->init_data_size = le32_to_cpu(ucode->u.v2.init_data_size);
+ src = ucode->u.v2.data;
+ break;
+ case 0:
+ case 1:
+ case 2:
+ hdr_size = 24;
+ if (ucode_raw->size < hdr_size) {
+ IWL_ERR(priv, "File size too small!\n");
+ return -EINVAL;
+ }
+ pieces->build = 0;
+ pieces->inst_size = le32_to_cpu(ucode->u.v1.inst_size);
+ pieces->data_size = le32_to_cpu(ucode->u.v1.data_size);
+ pieces->init_size = le32_to_cpu(ucode->u.v1.init_size);
+ pieces->init_data_size = le32_to_cpu(ucode->u.v1.init_data_size);
+ src = ucode->u.v1.data;
+ break;
+ }
+
+ /* Verify size of file vs. image size info in file's header */
+ if (ucode_raw->size != hdr_size + pieces->inst_size +
+ pieces->data_size + pieces->init_size +
+ pieces->init_data_size) {
+
+ IWL_ERR(priv,
+ "uCode file size %d does not match expected size\n",
+ (int)ucode_raw->size);
+ return -EINVAL;
+ }
+
+ pieces->inst = src;
+ src += pieces->inst_size;
+ pieces->data = src;
+ src += pieces->data_size;
+ pieces->init = src;
+ src += pieces->init_size;
+ pieces->init_data = src;
+ src += pieces->init_data_size;
+
+ return 0;
+}
+
+static int iwlagn_load_firmware(struct iwl_priv *priv,
+ const struct firmware *ucode_raw,
+ struct iwlagn_firmware_pieces *pieces,
+ struct iwlagn_ucode_capabilities *capa)
+{
+ struct iwl_tlv_ucode_header *ucode = (void *)ucode_raw->data;
+ struct iwl_ucode_tlv *tlv;
+ size_t len = ucode_raw->size;
+ const u8 *data;
+ int wanted_alternative = iwlagn_mod_params.wanted_ucode_alternative;
+ int tmp;
+ u64 alternatives;
+ u32 tlv_len;
+ enum iwl_ucode_tlv_type tlv_type;
+ const u8 *tlv_data;
+
+ if (len < sizeof(*ucode)) {
+ IWL_ERR(priv, "uCode has invalid length: %zd\n", len);
+ return -EINVAL;
+ }
+
+ if (ucode->magic != cpu_to_le32(IWL_TLV_UCODE_MAGIC)) {
+ IWL_ERR(priv, "invalid uCode magic: 0X%x\n",
+ le32_to_cpu(ucode->magic));
+ return -EINVAL;
+ }
+
+ /*
+ * Check which alternatives are present, and "downgrade"
+ * when the chosen alternative is not present, warning
+ * the user when that happens. Some files may not have
+ * any alternatives, so don't warn in that case.
+ */
+ alternatives = le64_to_cpu(ucode->alternatives);
+ tmp = wanted_alternative;
+ if (wanted_alternative > 63)
+ wanted_alternative = 63;
+ while (wanted_alternative && !(alternatives & BIT(wanted_alternative)))
+ wanted_alternative--;
+ if (wanted_alternative && wanted_alternative != tmp)
+ IWL_WARN(priv,
+ "uCode alternative %d not available, choosing %d\n",
+ tmp, wanted_alternative);
+
+ priv->ucode_ver = le32_to_cpu(ucode->ver);
+ pieces->build = le32_to_cpu(ucode->build);
+ data = ucode->data;
+
+ len -= sizeof(*ucode);
+
+ while (len >= sizeof(*tlv)) {
+ u16 tlv_alt;
+
+ len -= sizeof(*tlv);
+ tlv = (void *)data;
+
+ tlv_len = le32_to_cpu(tlv->length);
+ tlv_type = le16_to_cpu(tlv->type);
+ tlv_alt = le16_to_cpu(tlv->alternative);
+ tlv_data = tlv->data;
+
+ if (len < tlv_len) {
+ IWL_ERR(priv, "invalid TLV len: %zd/%u\n",
+ len, tlv_len);
+ return -EINVAL;
+ }
+ len -= ALIGN(tlv_len, 4);
+ data += sizeof(*tlv) + ALIGN(tlv_len, 4);
+
+ /*
+ * Alternative 0 is always valid.
+ *
+ * Skip alternative TLVs that are not selected.
+ */
+ if (tlv_alt != 0 && tlv_alt != wanted_alternative)
+ continue;
+
+ switch (tlv_type) {
+ case IWL_UCODE_TLV_INST:
+ pieces->inst = tlv_data;
+ pieces->inst_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_DATA:
+ pieces->data = tlv_data;
+ pieces->data_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_INIT:
+ pieces->init = tlv_data;
+ pieces->init_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_INIT_DATA:
+ pieces->init_data = tlv_data;
+ pieces->init_data_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_BOOT:
+ IWL_ERR(priv, "Found unexpected BOOT ucode\n");
+ break;
+ case IWL_UCODE_TLV_PROBE_MAX_LEN:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ capa->max_probe_length =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_PAN:
+ if (tlv_len)
+ goto invalid_tlv_len;
+ capa->flags |= IWL_UCODE_TLV_FLAGS_PAN;
+ break;
+ case IWL_UCODE_TLV_FLAGS:
+ /* must be at least one u32 */
+ if (tlv_len < sizeof(u32))
+ goto invalid_tlv_len;
+ /* and a proper number of u32s */
+ if (tlv_len % sizeof(u32))
+ goto invalid_tlv_len;
+ /*
+ * This driver only reads the first u32 as
+ * right now no more features are defined,
+ * if that changes then either the driver
+ * will not work with the new firmware, or
+ * it'll not take advantage of new features.
+ */
+ capa->flags = le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_INIT_EVTLOG_PTR:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->init_evtlog_ptr =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_INIT_EVTLOG_SIZE:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->init_evtlog_size =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_INIT_ERRLOG_PTR:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->init_errlog_ptr =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_RUNT_EVTLOG_PTR:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->inst_evtlog_ptr =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_RUNT_EVTLOG_SIZE:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->inst_evtlog_size =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_RUNT_ERRLOG_PTR:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ pieces->inst_errlog_ptr =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ case IWL_UCODE_TLV_ENHANCE_SENS_TBL:
+ if (tlv_len)
+ goto invalid_tlv_len;
+ priv->enhance_sensitivity_table = true;
+ break;
+ case IWL_UCODE_TLV_WOWLAN_INST:
+ pieces->wowlan_inst = tlv_data;
+ pieces->wowlan_inst_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_WOWLAN_DATA:
+ pieces->wowlan_data = tlv_data;
+ pieces->wowlan_data_size = tlv_len;
+ break;
+ case IWL_UCODE_TLV_PHY_CALIBRATION_SIZE:
+ if (tlv_len != sizeof(u32))
+ goto invalid_tlv_len;
+ capa->standard_phy_calibration_size =
+ le32_to_cpup((__le32 *)tlv_data);
+ break;
+ default:
+ IWL_DEBUG_INFO(priv, "unknown TLV: %d\n", tlv_type);
+ break;
+ }
+ }
+
+ if (len) {
+ IWL_ERR(priv, "invalid TLV after parsing: %zd\n", len);
+ iwl_print_hex_dump(priv, IWL_DL_FW, (u8 *)data, len);
+ return -EINVAL;
+ }
+
+ return 0;
+
+ invalid_tlv_len:
+ IWL_ERR(priv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len);
+ iwl_print_hex_dump(priv, IWL_DL_FW, tlv_data, tlv_len);
+
+ return -EINVAL;
+}
+
+/**
+ * iwl_ucode_callback - callback when firmware was loaded
+ *
+ * If loaded successfully, copies the firmware into buffers
+ * for the card to fetch (via DMA).
+ */
+static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
+{
+ struct iwl_priv *priv = context;
+ struct iwl_ucode_header *ucode;
+ int err;
+ struct iwlagn_firmware_pieces pieces;
+ const unsigned int api_max = cfg(priv)->ucode_api_max;
+ unsigned int api_ok = cfg(priv)->ucode_api_ok;
+ const unsigned int api_min = cfg(priv)->ucode_api_min;
+ u32 api_ver;
+ char buildstr[25];
+ u32 build;
+ struct iwlagn_ucode_capabilities ucode_capa = {
+ .max_probe_length = 200,
+ .standard_phy_calibration_size =
+ IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE,
+ };
+
+ if (!api_ok)
+ api_ok = api_max;
+
+ memset(&pieces, 0, sizeof(pieces));
+
+ if (!ucode_raw) {
+ if (priv->fw_index <= api_ok)
+ IWL_ERR(priv,
+ "request for firmware file '%s' failed.\n",
+ priv->firmware_name);
+ goto try_again;
+ }
+
+ IWL_DEBUG_INFO(priv, "Loaded firmware file '%s' (%zd bytes).\n",
+ priv->firmware_name, ucode_raw->size);
+
+ /* Make sure that we got at least the API version number */
+ if (ucode_raw->size < 4) {
+ IWL_ERR(priv, "File size way too small!\n");
+ goto try_again;
+ }
+
+ /* Data from ucode file: header followed by uCode images */
+ ucode = (struct iwl_ucode_header *)ucode_raw->data;
+
+ if (ucode->ver)
+ err = iwlagn_load_legacy_firmware(priv, ucode_raw, &pieces);
+ else
+ err = iwlagn_load_firmware(priv, ucode_raw, &pieces,
+ &ucode_capa);
+
+ if (err)
+ goto try_again;
+
+ api_ver = IWL_UCODE_API(priv->ucode_ver);
+ build = pieces.build;
+
+ /*
+ * api_ver should match the api version forming part of the
+ * firmware filename ... but we don't check for that and only rely
+ * on the API version read from firmware header from here on forward
+ */
+ /* no api version check required for experimental uCode */
+ if (priv->fw_index != UCODE_EXPERIMENTAL_INDEX) {
+ if (api_ver < api_min || api_ver > api_max) {
+ IWL_ERR(priv,
+ "Driver unable to support your firmware API. "
+ "Driver supports v%u, firmware is v%u.\n",
+ api_max, api_ver);
+ goto try_again;
+ }
+
+ if (api_ver < api_ok) {
+ if (api_ok != api_max)
+ IWL_ERR(priv, "Firmware has old API version, "
+ "expected v%u through v%u, got v%u.\n",
+ api_ok, api_max, api_ver);
+ else
+ IWL_ERR(priv, "Firmware has old API version, "
+ "expected v%u, got v%u.\n",
+ api_max, api_ver);
+ IWL_ERR(priv, "New firmware can be obtained from "
+ "http://www.intellinuxwireless.org/.\n");
+ }
+ }
+
+ if (build)
+ sprintf(buildstr, " build %u%s", build,
+ (priv->fw_index == UCODE_EXPERIMENTAL_INDEX)
+ ? " (EXP)" : "");
+ else
+ buildstr[0] = '\0';
+
+ IWL_INFO(priv, "loaded firmware version %u.%u.%u.%u%s\n",
+ IWL_UCODE_MAJOR(priv->ucode_ver),
+ IWL_UCODE_MINOR(priv->ucode_ver),
+ IWL_UCODE_API(priv->ucode_ver),
+ IWL_UCODE_SERIAL(priv->ucode_ver),
+ buildstr);
+
+ snprintf(priv->hw->wiphy->fw_version,
+ sizeof(priv->hw->wiphy->fw_version),
+ "%u.%u.%u.%u%s",
+ IWL_UCODE_MAJOR(priv->ucode_ver),
+ IWL_UCODE_MINOR(priv->ucode_ver),
+ IWL_UCODE_API(priv->ucode_ver),
+ IWL_UCODE_SERIAL(priv->ucode_ver),
+ buildstr);
+
+ /*
+ * For any of the failures below (before allocating pci memory)
+ * we will try to load a version with a smaller API -- maybe the
+ * user just got a corrupted version of the latest API.
+ */
+
+ IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
+ priv->ucode_ver);
+ IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %Zd\n",
+ pieces.inst_size);
+ IWL_DEBUG_INFO(priv, "f/w package hdr runtime data size = %Zd\n",
+ pieces.data_size);
+ IWL_DEBUG_INFO(priv, "f/w package hdr init inst size = %Zd\n",
+ pieces.init_size);
+ IWL_DEBUG_INFO(priv, "f/w package hdr init data size = %Zd\n",
+ pieces.init_data_size);
+
+ /* Verify that uCode images will fit in card's SRAM */
+ if (pieces.inst_size > hw_params(priv).max_inst_size) {
+ IWL_ERR(priv, "uCode instr len %Zd too large to fit in\n",
+ pieces.inst_size);
+ goto try_again;
+ }
+
+ if (pieces.data_size > hw_params(priv).max_data_size) {
+ IWL_ERR(priv, "uCode data len %Zd too large to fit in\n",
+ pieces.data_size);
+ goto try_again;
+ }
+
+ if (pieces.init_size > hw_params(priv).max_inst_size) {
+ IWL_ERR(priv, "uCode init instr len %Zd too large to fit in\n",
+ pieces.init_size);
+ goto try_again;
+ }
+
+ if (pieces.init_data_size > hw_params(priv).max_data_size) {
+ IWL_ERR(priv, "uCode init data len %Zd too large to fit in\n",
+ pieces.init_data_size);
+ goto try_again;
+ }
+
+ /* Allocate ucode buffers for card's bus-master loading ... */
+
+ /* Runtime instructions and 2 copies of data:
+ * 1) unmodified from disk
+ * 2) backup cache for save/restore during power-downs */
+ if (iwl_alloc_fw_desc(trans(priv), &trans(priv)->ucode_rt.code,
+ pieces.inst, pieces.inst_size))
+ goto err_pci_alloc;
+ if (iwl_alloc_fw_desc(trans(priv), &trans(priv)->ucode_rt.data,
+ pieces.data, pieces.data_size))
+ goto err_pci_alloc;
+
+ /* Initialization instructions and data */
+ if (pieces.init_size && pieces.init_data_size) {
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_init.code,
+ pieces.init, pieces.init_size))
+ goto err_pci_alloc;
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_init.data,
+ pieces.init_data, pieces.init_data_size))
+ goto err_pci_alloc;
+ }
+
+ /* WoWLAN instructions and data */
+ if (pieces.wowlan_inst_size && pieces.wowlan_data_size) {
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_wowlan.code,
+ pieces.wowlan_inst,
+ pieces.wowlan_inst_size))
+ goto err_pci_alloc;
+ if (iwl_alloc_fw_desc(trans(priv),
+ &trans(priv)->ucode_wowlan.data,
+ pieces.wowlan_data,
+ pieces.wowlan_data_size))
+ goto err_pci_alloc;
+ }
+
+ /* Now that we can no longer fail, copy information */
+
+ /*
+ * The (size - 16) / 12 formula is based on the information recorded
+ * for each event, which is of mode 1 (including timestamp) for all
+ * new microcodes that include this information.
+ */
+ priv->init_evtlog_ptr = pieces.init_evtlog_ptr;
+ if (pieces.init_evtlog_size)
+ priv->init_evtlog_size = (pieces.init_evtlog_size - 16)/12;
+ else
+ priv->init_evtlog_size =
+ cfg(priv)->base_params->max_event_log_size;
+ priv->init_errlog_ptr = pieces.init_errlog_ptr;
+ priv->inst_evtlog_ptr = pieces.inst_evtlog_ptr;
+ if (pieces.inst_evtlog_size)
+ priv->inst_evtlog_size = (pieces.inst_evtlog_size - 16)/12;
+ else
+ priv->inst_evtlog_size =
+ cfg(priv)->base_params->max_event_log_size;
+ priv->inst_errlog_ptr = pieces.inst_errlog_ptr;
+#ifndef CONFIG_IWLWIFI_P2P
+ ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN;
+#endif
+
+ priv->new_scan_threshold_behaviour =
+ !!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWSCAN);
+
+ if (!(cfg(priv)->sku & EEPROM_SKU_CAP_IPAN_ENABLE))
+ ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN;
+
+ /*
+ * if not PAN, then don't support P2P -- might be a uCode
+ * packaging bug or due to the eeprom check above
+ */
+ if (!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN))
+ ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_P2P;
+
+ if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) {
+ priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN;
+ priv->shrd->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM;
+ } else {
+ priv->sta_key_max_num = STA_KEY_MAX_NUM;
+ priv->shrd->cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM;
+ }
+ /*
+ * figure out the offset of chain noise reset and gain commands
+ * base on the size of standard phy calibration commands table size
+ */
+ if (ucode_capa.standard_phy_calibration_size >
+ IWL_MAX_PHY_CALIBRATE_TBL_SIZE)
+ ucode_capa.standard_phy_calibration_size =
+ IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE;
+
+ priv->phy_calib_chain_noise_reset_cmd =
+ ucode_capa.standard_phy_calibration_size;
+ priv->phy_calib_chain_noise_gain_cmd =
+ ucode_capa.standard_phy_calibration_size + 1;
+
+ /* initialize all valid contexts */
+ iwl_init_context(priv, ucode_capa.flags);
+
+ /**************************************************
+ * This is still part of probe() in a sense...
+ *
+ * 9. Setup and register with mac80211 and debugfs
+ **************************************************/
+ err = iwlagn_mac_setup_register(priv, &ucode_capa);
+ if (err)
+ goto out_unbind;
+
+ err = iwl_dbgfs_register(priv, DRV_NAME);
+ if (err)
+ IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
+
+ /* We have our copies now, allow OS release its copies */
+ release_firmware(ucode_raw);
+ complete(&priv->firmware_loading_complete);
+ return;
+
+ try_again:
+ /* try next, if any */
+ if (iwl_request_firmware(priv, false))
+ goto out_unbind;
+ release_firmware(ucode_raw);
+ return;
+
+ err_pci_alloc:
+ IWL_ERR(priv, "failed to allocate pci memory\n");
+ iwl_dealloc_ucode(trans(priv));
+ out_unbind:
+ complete(&priv->firmware_loading_complete);
+ device_release_driver(trans(priv)->dev);
+ release_firmware(ucode_raw);
+}
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-ucode.h b/drivers/net/wireless/iwlwifi/iwl-ucode.h
new file mode 100644
index 0000000..eccf925
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-ucode.h
@@ -0,0 +1,178 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#ifndef __iwl_ucode_h__
+#define __iwl_ucode_h__
+
+/* v1/v2 uCode file layout */
+struct iwl_ucode_header {
+ __le32 ver; /* major/minor/API/serial */
+ union {
+ struct {
+ __le32 inst_size; /* bytes of runtime code */
+ __le32 data_size; /* bytes of runtime data */
+ __le32 init_size; /* bytes of init code */
+ __le32 init_data_size; /* bytes of init data */
+ __le32 boot_size; /* bytes of bootstrap code */
+ u8 data[0]; /* in same order as sizes */
+ } v1;
+ struct {
+ __le32 build; /* build number */
+ __le32 inst_size; /* bytes of runtime code */
+ __le32 data_size; /* bytes of runtime data */
+ __le32 init_size; /* bytes of init code */
+ __le32 init_data_size; /* bytes of init data */
+ __le32 boot_size; /* bytes of bootstrap code */
+ u8 data[0]; /* in same order as sizes */
+ } v2;
+ } u;
+};
+
+/*
+ * new TLV uCode file layout
+ *
+ * The new TLV file format contains TLVs, that each specify
+ * some piece of data. To facilitate "groups", for example
+ * different instruction image with different capabilities,
+ * bundled with the same init image, an alternative mechanism
+ * is provided:
+ * When the alternative field is 0, that means that the item
+ * is always valid. When it is non-zero, then it is only
+ * valid in conjunction with items of the same alternative,
+ * in which case the driver (user) selects one alternative
+ * to use.
+ */
+
+enum iwl_ucode_tlv_type {
+ IWL_UCODE_TLV_INVALID = 0, /* unused */
+ IWL_UCODE_TLV_INST = 1,
+ IWL_UCODE_TLV_DATA = 2,
+ IWL_UCODE_TLV_INIT = 3,
+ IWL_UCODE_TLV_INIT_DATA = 4,
+ IWL_UCODE_TLV_BOOT = 5,
+ IWL_UCODE_TLV_PROBE_MAX_LEN = 6, /* a u32 value */
+ IWL_UCODE_TLV_PAN = 7,
+ IWL_UCODE_TLV_RUNT_EVTLOG_PTR = 8,
+ IWL_UCODE_TLV_RUNT_EVTLOG_SIZE = 9,
+ IWL_UCODE_TLV_RUNT_ERRLOG_PTR = 10,
+ IWL_UCODE_TLV_INIT_EVTLOG_PTR = 11,
+ IWL_UCODE_TLV_INIT_EVTLOG_SIZE = 12,
+ IWL_UCODE_TLV_INIT_ERRLOG_PTR = 13,
+ IWL_UCODE_TLV_ENHANCE_SENS_TBL = 14,
+ IWL_UCODE_TLV_PHY_CALIBRATION_SIZE = 15,
+ IWL_UCODE_TLV_WOWLAN_INST = 16,
+ IWL_UCODE_TLV_WOWLAN_DATA = 17,
+ IWL_UCODE_TLV_FLAGS = 18,
+};
+
+/**
+ * enum iwl_ucode_tlv_flag - ucode API flags
+ * @IWL_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
+ * was a separate TLV but moved here to save space.
+ * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID,
+ * treats good CRC threshold as a boolean
+ * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
+ * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
+ */
+enum iwl_ucode_tlv_flag {
+ IWL_UCODE_TLV_FLAGS_PAN = BIT(0),
+ IWL_UCODE_TLV_FLAGS_NEWSCAN = BIT(1),
+ IWL_UCODE_TLV_FLAGS_MFP = BIT(2),
+ IWL_UCODE_TLV_FLAGS_P2P = BIT(3),
+};
+
+struct iwl_ucode_tlv {
+ __le16 type; /* see above */
+ __le16 alternative; /* see comment */
+ __le32 length; /* not including type/length fields */
+ u8 data[0];
+};
+
+#define IWL_TLV_UCODE_MAGIC 0x0a4c5749
+
+struct iwl_tlv_ucode_header {
+ /*
+ * The TLV style ucode header is distinguished from
+ * the v1/v2 style header by first four bytes being
+ * zero, as such is an invalid combination of
+ * major/minor/API/serial versions.
+ */
+ __le32 zero;
+ __le32 magic;
+ u8 human_readable[64];
+ __le32 ver; /* major/minor/API/serial */
+ __le32 build;
+ __le64 alternatives; /* bitmask of valid alternatives */
+ /*
+ * The data contained herein has a TLV layout,
+ * see above for the TLV header and types.
+ * Note that each TLV is padded to a length
+ * that is a multiple of 4 for alignment.
+ */
+ u8 data[0];
+};
+
+struct iwl_priv;
+
+int __must_check iwl_request_firmware(struct iwl_priv *priv, bool first);
+
+#endif /* __iwl_ucode_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-wifi.h b/drivers/net/wireless/iwlwifi/iwl-wifi.h
index 1850110..7e6eb20 100644
--- a/drivers/net/wireless/iwlwifi/iwl-wifi.h
+++ b/drivers/net/wireless/iwlwifi/iwl-wifi.h
@@ -5,7 +5,7 @@
*
* GPL LICENSE SUMMARY
*
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
*
* BSD LICENSE
*
- * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwmc3200wifi/trace.h b/drivers/net/wireless/iwmc3200wifi/trace.h
index abb4805..f5f7070 100644
--- a/drivers/net/wireless/iwmc3200wifi/trace.h
+++ b/drivers/net/wireless/iwmc3200wifi/trace.h
@@ -144,7 +144,7 @@
TP_printk(
IWM_PR_FMT " Tx %spacket: eot %d, seq 0x%x, sta_color 0x%x, "
- "ra_tid 0x%x, credit_group 0x%x, embeded_packets %d, %d bytes",
+ "ra_tid 0x%x, credit_group 0x%x, embedded_packets %d, %d bytes",
IWM_PR_ARG, !__entry->eot ? "concatenated " : "",
__entry->eot, __entry->seq, __entry->color, __entry->ra_tid,
__entry->credit_group, __entry->npkt, __entry->bytes
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index 079e553..ea6832d 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -182,7 +182,8 @@
skb_reserve(skb_aggr, headroom + sizeof(struct txpd));
tx_info_aggr = MWIFIEX_SKB_TXCB(skb_aggr);
- tx_info_aggr->bss_index = tx_info_src->bss_index;
+ tx_info_aggr->bss_type = tx_info_src->bss_type;
+ tx_info_aggr->bss_num = tx_info_src->bss_num;
skb_aggr->priority = skb_src->priority;
do {
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 5b2972b..8d8ee63 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -79,7 +79,7 @@
mwifiex_cfg80211_del_key(struct wiphy *wiphy, struct net_device *netdev,
u8 key_index, bool pairwise, const u8 *mac_addr)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev);
if (mwifiex_set_encode(priv, NULL, 0, key_index, 1)) {
wiphy_err(wiphy, "deleting the crypto keys\n");
@@ -122,7 +122,7 @@
struct net_device *dev,
bool enabled, int timeout)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
u32 ps_mode;
if (timeout)
@@ -143,7 +143,7 @@
u8 key_index, bool unicast,
bool multicast)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev);
/* Return if WEP key not configured */
if (priv->sec_info.wep_status == MWIFIEX_802_11_WEP_DISABLED)
@@ -165,7 +165,7 @@
u8 key_index, bool pairwise, const u8 *mac_addr,
struct key_params *params)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev);
if (mwifiex_set_encode(priv, params->key, params->key_len,
key_index, 0)) {
@@ -376,7 +376,12 @@
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv;
+
+ if (dev)
+ priv = mwifiex_netdev_get_priv(dev);
+ else
+ priv = mwifiex_cfg80211_get_priv(wiphy);
if (priv->media_connected) {
wiphy_err(wiphy, "This setting is valid only when station "
@@ -534,6 +539,11 @@
ret = -EFAULT;
}
+ /* Get DTIM period information from firmware */
+ mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_SNMP_MIB,
+ HostCmd_ACT_GEN_GET, DTIM_PERIOD_I,
+ &priv->dtim_period);
+
/*
* Bit 0 in tx_htinfo indicates that current Tx rate is 11n rate. Valid
* MCS index values for us are 0 to 7.
@@ -557,6 +567,22 @@
/* bit rate is in 500 kb/s units. Convert it to 100kb/s units */
sinfo->txrate.legacy = rate.rate * 5;
+ if (priv->bss_mode == NL80211_IFTYPE_STATION) {
+ sinfo->filled |= STATION_INFO_BSS_PARAM;
+ sinfo->bss_param.flags = 0;
+ if (priv->curr_bss_params.bss_descriptor.cap_info_bitmap &
+ WLAN_CAPABILITY_SHORT_PREAMBLE)
+ sinfo->bss_param.flags |=
+ BSS_PARAM_FLAGS_SHORT_PREAMBLE;
+ if (priv->curr_bss_params.bss_descriptor.cap_info_bitmap &
+ WLAN_CAPABILITY_SHORT_SLOT_TIME)
+ sinfo->bss_param.flags |=
+ BSS_PARAM_FLAGS_SHORT_SLOT_TIME;
+ sinfo->bss_param.dtim_period = priv->dtim_period;
+ sinfo->bss_param.beacon_interval =
+ priv->curr_bss_params.bss_descriptor.beacon_period;
+ }
+
return ret;
}
@@ -1010,7 +1036,7 @@
mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_ibss_params *params)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
int ret = 0;
if (priv->bss_mode != NL80211_IFTYPE_ADHOC) {
@@ -1048,7 +1074,7 @@
static int
mwifiex_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
wiphy_dbg(wiphy, "info: disconnecting from essid %pM\n",
priv->cfg_bssid);
@@ -1223,7 +1249,6 @@
priv->frame_type = MWIFIEX_DATA_FRAME_TYPE_ETH_II;
priv->bss_priority = 0;
priv->bss_role = MWIFIEX_BSS_ROLE_STA;
- priv->bss_index = 0;
priv->bss_num = 0;
break;
@@ -1287,10 +1312,7 @@
*/
int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct net_device *dev)
{
- struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
-
- if (!priv || !dev)
- return 0;
+ struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
#ifdef CONFIG_DEBUG_FS
mwifiex_dev_debugfs_remove(priv);
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index 6e0a3ea..6623db6 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -391,7 +391,8 @@
if (skb) {
rx_info = MWIFIEX_SKB_RXCB(skb);
- rx_info->bss_index = priv->bss_index;
+ rx_info->bss_num = priv->bss_num;
+ rx_info->bss_type = priv->bss_type;
}
if (eventcause != EVENT_PS_SLEEP && eventcause != EVENT_PS_AWAKE) {
diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/mwifiex/decl.h
index ae17ce0..3735c77 100644
--- a/drivers/net/wireless/mwifiex/decl.h
+++ b/drivers/net/wireless/mwifiex/decl.h
@@ -102,7 +102,8 @@
};
struct mwifiex_rxinfo {
- u8 bss_index;
+ u8 bss_num;
+ u8 bss_type;
struct sk_buff *parent;
u8 use_count;
};
@@ -110,7 +111,8 @@
struct mwifiex_txinfo {
u32 status_code;
u8 flags;
- u8 bss_index;
+ u8 bss_num;
+ u8 bss_type;
};
enum mwifiex_wmm_ac_e {
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index 1d0ec57..ca59cc0 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -280,6 +280,7 @@
adapter->adhoc_awake_period = 0;
memset(&adapter->arp_filter, 0, sizeof(adapter->arp_filter));
adapter->arp_filter_size = 0;
+ adapter->channel_type = NL80211_CHAN_HT20;
}
/*
@@ -527,8 +528,9 @@
cur = &adapter->bss_prio_tbl[i].bss_prio_cur;
lock = &adapter->bss_prio_tbl[i].bss_prio_lock;
dev_dbg(adapter->dev, "info: delete BSS priority table,"
- " index = %d, i = %d, head = %p, cur = %p\n",
- priv->bss_index, i, head, *cur);
+ " bss_type = %d, bss_num = %d, i = %d,"
+ " head = %p, cur = %p\n",
+ priv->bss_type, priv->bss_num, i, head, *cur);
if (*cur) {
spin_lock_irqsave(lock, flags);
if (list_empty(head)) {
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index b728f54..790a379 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -424,8 +424,8 @@
struct sk_buff *new_skb;
struct mwifiex_txinfo *tx_info;
- dev_dbg(priv->adapter->dev, "data: %lu BSS(%d): Data <= kernel\n",
- jiffies, priv->bss_index);
+ dev_dbg(priv->adapter->dev, "data: %lu BSS(%d-%d): Data <= kernel\n",
+ jiffies, priv->bss_type, priv->bss_num);
if (priv->adapter->surprise_removed) {
kfree_skb(skb);
@@ -458,10 +458,11 @@
}
tx_info = MWIFIEX_SKB_TXCB(skb);
- tx_info->bss_index = priv->bss_index;
+ tx_info->bss_num = priv->bss_num;
+ tx_info->bss_type = priv->bss_type;
mwifiex_fill_buffer(skb);
- mwifiex_wmm_add_buf_txqueue(priv->adapter, skb);
+ mwifiex_wmm_add_buf_txqueue(priv, skb);
atomic_inc(&priv->adapter->tx_pending);
if (atomic_read(&priv->adapter->tx_pending) >= MAX_TX_PENDING) {
@@ -531,8 +532,8 @@
{
struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
- dev_err(priv->adapter->dev, "%lu : Tx timeout, bss_index=%d\n",
- jiffies, priv->bss_index);
+ dev_err(priv->adapter->dev, "%lu : Tx timeout, bss_type-num = %d-%d\n",
+ jiffies, priv->bss_type, priv->bss_num);
mwifiex_set_trans_start(dev);
priv->num_tx_timeout++;
}
@@ -605,18 +606,6 @@
}
/*
- * This function returns the correct private structure pointer based
- * upon the BSS number.
- */
-struct mwifiex_private *
-mwifiex_bss_index_to_priv(struct mwifiex_adapter *adapter, u8 bss_index)
-{
- if (!adapter || (bss_index >= adapter->priv_num))
- return NULL;
- return adapter->priv[bss_index];
-}
-
-/*
* This is the main work queue function.
*
* It handles the main process, which in turn handles the complete
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index 3186aa4..52810b1 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -352,7 +352,6 @@
struct mwifiex_private {
struct mwifiex_adapter *adapter;
- u8 bss_index;
u8 bss_type;
u8 bss_role;
u8 bss_priority;
@@ -392,6 +391,7 @@
u8 prev_bssid[ETH_ALEN];
struct mwifiex_current_bss_params curr_bss_params;
u16 beacon_period;
+ u8 dtim_period;
u16 listen_interval;
u16 atim_window;
u8 adhoc_channel;
@@ -884,8 +884,6 @@
return (struct mwifiex_private *) (*(unsigned long *) netdev_priv(dev));
}
-struct mwifiex_private *mwifiex_bss_index_to_priv(struct mwifiex_adapter
- *adapter, u8 bss_index);
int mwifiex_init_shutdown_fw(struct mwifiex_private *priv,
u32 func_init_shutdown);
int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8);
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 6396d33..98f1ca9 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -2001,7 +2001,7 @@
kfree(priv->curr_bcn_buf);
priv->curr_bcn_buf = kmalloc(curr_bss->beacon_buf_size,
- GFP_KERNEL);
+ GFP_ATOMIC);
if (!priv->curr_bcn_buf) {
dev_err(priv->adapter->dev,
"failed to alloc curr_bcn_buf\n");
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index 6e443ff..324c651 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -103,7 +103,7 @@
static int mwifiex_cmd_802_11_snmp_mib(struct mwifiex_private *priv,
struct host_cmd_ds_command *cmd,
u16 cmd_action, u32 cmd_oid,
- u32 *ul_temp)
+ u16 *ul_temp)
{
struct host_cmd_ds_802_11_snmp_mib *snmp_mib = &cmd->params.smib;
@@ -112,62 +112,18 @@
cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_snmp_mib)
- 1 + S_DS_GEN);
+ snmp_mib->oid = cpu_to_le16((u16)cmd_oid);
if (cmd_action == HostCmd_ACT_GEN_GET) {
snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_GET);
snmp_mib->buf_size = cpu_to_le16(MAX_SNMP_BUF_SIZE);
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size)
- + MAX_SNMP_BUF_SIZE);
+ le16_add_cpu(&cmd->size, MAX_SNMP_BUF_SIZE);
+ } else if (cmd_action == HostCmd_ACT_GEN_SET) {
+ snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
+ snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
+ *((__le16 *) (snmp_mib->value)) = cpu_to_le16(*ul_temp);
+ le16_add_cpu(&cmd->size, sizeof(u16));
}
- switch (cmd_oid) {
- case FRAG_THRESH_I:
- snmp_mib->oid = cpu_to_le16((u16) FRAG_THRESH_I);
- if (cmd_action == HostCmd_ACT_GEN_SET) {
- snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
- snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
- *((__le16 *) (snmp_mib->value)) =
- cpu_to_le16((u16) *ul_temp);
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size)
- + sizeof(u16));
- }
- break;
- case RTS_THRESH_I:
- snmp_mib->oid = cpu_to_le16((u16) RTS_THRESH_I);
- if (cmd_action == HostCmd_ACT_GEN_SET) {
- snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
- snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
- *(__le16 *) (snmp_mib->value) =
- cpu_to_le16((u16) *ul_temp);
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size)
- + sizeof(u16));
- }
- break;
-
- case SHORT_RETRY_LIM_I:
- snmp_mib->oid = cpu_to_le16((u16) SHORT_RETRY_LIM_I);
- if (cmd_action == HostCmd_ACT_GEN_SET) {
- snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
- snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
- *((__le16 *) (snmp_mib->value)) =
- cpu_to_le16((u16) *ul_temp);
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size)
- + sizeof(u16));
- }
- break;
- case DOT11D_I:
- snmp_mib->oid = cpu_to_le16((u16) DOT11D_I);
- if (cmd_action == HostCmd_ACT_GEN_SET) {
- snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
- snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
- *((__le16 *) (snmp_mib->value)) =
- cpu_to_le16((u16) *ul_temp);
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size)
- + sizeof(u16));
- }
- break;
- default:
- break;
- }
dev_dbg(priv->adapter->dev,
"cmd: SNMP_CMD: Action=0x%x, OID=0x%x, OIDSize=0x%x,"
" Value=0x%x\n",
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index e812db8..0d8618a 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -210,6 +210,9 @@
dev_dbg(priv->adapter->dev,
"info: SNMP_RESP: TxRetryCount=%u\n", ul_temp);
break;
+ case DTIM_PERIOD_I:
+ dev_dbg(priv->adapter->dev,
+ "info: SNMP_RESP: DTIM period=%u\n", ul_temp);
default:
break;
}
diff --git a/drivers/net/wireless/mwifiex/sta_rx.c b/drivers/net/wireless/mwifiex/sta_rx.c
index 5e1ef7e..d7a5d76 100644
--- a/drivers/net/wireless/mwifiex/sta_rx.c
+++ b/drivers/net/wireless/mwifiex/sta_rx.c
@@ -43,7 +43,8 @@
{
int ret;
struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
- struct mwifiex_private *priv = adapter->priv[rx_info->bss_index];
+ struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter,
+ rx_info->bss_num, rx_info->bss_type);
struct rx_packet_hdr *rx_pkt_hdr;
struct rxpd *local_rx_pd;
int hdr_chop;
@@ -124,7 +125,8 @@
struct rx_packet_hdr *rx_pkt_hdr;
u8 ta[ETH_ALEN];
u16 rx_pkt_type;
- struct mwifiex_private *priv = adapter->priv[rx_info->bss_index];
+ struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter,
+ rx_info->bss_num, rx_info->bss_type);
if (!priv)
return -1;
diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c
index d97facd..94d31a9 100644
--- a/drivers/net/wireless/mwifiex/sta_tx.c
+++ b/drivers/net/wireless/mwifiex/sta_tx.c
@@ -136,7 +136,8 @@
return -1;
tx_info = MWIFIEX_SKB_TXCB(skb);
- tx_info->bss_index = priv->bss_index;
+ tx_info->bss_num = priv->bss_num;
+ tx_info->bss_type = priv->bss_type;
skb_reserve(skb, sizeof(struct txpd) + INTF_HEADER_LEN);
skb_push(skb, sizeof(struct txpd));
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c
index d9274a1..9a6eacc 100644
--- a/drivers/net/wireless/mwifiex/txrx.c
+++ b/drivers/net/wireless/mwifiex/txrx.c
@@ -48,7 +48,8 @@
if (!priv)
priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
- rx_info->bss_index = priv->bss_index;
+ rx_info->bss_num = priv->bss_num;
+ rx_info->bss_type = priv->bss_type;
return mwifiex_process_sta_rx_packet(adapter, skb);
}
@@ -130,7 +131,8 @@
return 0;
tx_info = MWIFIEX_SKB_TXCB(skb);
- priv = mwifiex_bss_index_to_priv(adapter, tx_info->bss_index);
+ priv = mwifiex_get_priv_by_id(adapter, tx_info->bss_num,
+ tx_info->bss_type);
if (!priv)
goto done;
diff --git a/drivers/net/wireless/mwifiex/util.c b/drivers/net/wireless/mwifiex/util.c
index 06976f5..9c48f37 100644
--- a/drivers/net/wireless/mwifiex/util.c
+++ b/drivers/net/wireless/mwifiex/util.c
@@ -159,7 +159,8 @@
return -1;
rx_info = MWIFIEX_SKB_RXCB(skb);
- priv = mwifiex_bss_index_to_priv(adapter, rx_info->bss_index);
+ priv = mwifiex_get_priv_by_id(adapter, rx_info->bss_num,
+ rx_info->bss_type);
if (!priv)
return -1;
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index 6c239c3..75f79ef 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -599,11 +599,10 @@
* is queued at the list tail.
*/
void
-mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,
+mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
struct sk_buff *skb)
{
- struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);
- struct mwifiex_private *priv = adapter->priv[tx_info->bss_index];
+ struct mwifiex_adapter *adapter = priv->adapter;
u32 tid;
struct mwifiex_ra_list_tbl *ra_list;
u8 ra[ETH_ALEN], tid_down;
diff --git a/drivers/net/wireless/mwifiex/wmm.h b/drivers/net/wireless/mwifiex/wmm.h
index fcea1f6..ec83995 100644
--- a/drivers/net/wireless/mwifiex/wmm.h
+++ b/drivers/net/wireless/mwifiex/wmm.h
@@ -80,8 +80,8 @@
return true;
}
-void mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,
- struct sk_buff *skb);
+void mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
+ struct sk_buff *skb);
void mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra);
int mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter);
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index dd5aeaf..ac7c983 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -402,6 +402,7 @@
#define MWL8K_CMD_SET_MAC_ADDR 0x0202 /* per-vif */
#define MWL8K_CMD_SET_RATEADAPT_MODE 0x0203
#define MWL8K_CMD_GET_WATCHDOG_BITMAP 0x0205
+#define MWL8K_CMD_DEL_MAC_ADDR 0x0206 /* per-vif */
#define MWL8K_CMD_BSS_START 0x1100 /* per-vif */
#define MWL8K_CMD_SET_NEW_STN 0x1111 /* per-vif */
#define MWL8K_CMD_UPDATE_ENCRYPTION 0x1122 /* per-vif */
@@ -3430,10 +3431,7 @@
return rc;
}
-/*
- * CMD_SET_MAC_ADDR.
- */
-struct mwl8k_cmd_set_mac_addr {
+struct mwl8k_cmd_update_mac_addr {
struct mwl8k_cmd_pkt header;
union {
struct {
@@ -3449,12 +3447,12 @@
#define MWL8K_MAC_TYPE_PRIMARY_AP 2
#define MWL8K_MAC_TYPE_SECONDARY_AP 3
-static int mwl8k_cmd_set_mac_addr(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif, u8 *mac)
+static int mwl8k_cmd_update_mac_addr(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u8 *mac, bool set)
{
struct mwl8k_priv *priv = hw->priv;
struct mwl8k_vif *mwl8k_vif = MWL8K_VIF(vif);
- struct mwl8k_cmd_set_mac_addr *cmd;
+ struct mwl8k_cmd_update_mac_addr *cmd;
int mac_type;
int rc;
@@ -3475,7 +3473,11 @@
if (cmd == NULL)
return -ENOMEM;
- cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_MAC_ADDR);
+ if (set)
+ cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_MAC_ADDR);
+ else
+ cmd->header.code = cpu_to_le16(MWL8K_CMD_DEL_MAC_ADDR);
+
cmd->header.length = cpu_to_le16(sizeof(*cmd));
if (priv->ap_fw) {
cmd->mbss.mac_type = cpu_to_le16(mac_type);
@@ -3491,6 +3493,24 @@
}
/*
+ * MWL8K_CMD_SET_MAC_ADDR.
+ */
+static inline int mwl8k_cmd_set_mac_addr(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u8 *mac)
+{
+ return mwl8k_cmd_update_mac_addr(hw, vif, mac, true);
+}
+
+/*
+ * MWL8K_CMD_DEL_MAC_ADDR.
+ */
+static inline int mwl8k_cmd_del_mac_addr(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u8 *mac)
+{
+ return mwl8k_cmd_update_mac_addr(hw, vif, mac, false);
+}
+
+/*
* CMD_SET_RATEADAPT_MODE.
*/
struct mwl8k_cmd_set_rate_adapt_mode {
@@ -4093,7 +4113,7 @@
return -EOPNOTSUPP;
if (sta == NULL)
- addr = hw->wiphy->perm_addr;
+ addr = vif->addr;
else
addr = sta->addr;
@@ -4542,7 +4562,7 @@
if (priv->ap_fw)
mwl8k_cmd_set_new_stn_del(hw, vif, vif->addr);
- mwl8k_cmd_set_mac_addr(hw, vif, "\x00\x00\x00\x00\x00\x00");
+ mwl8k_cmd_del_mac_addr(hw, vif, vif->addr);
mwl8k_remove_vif(priv, mwl8k_vif);
}
diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/orinoco/orinoco_usb.c
index ae8ce56..f634d45 100644
--- a/drivers/net/wireless/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/orinoco/orinoco_usb.c
@@ -1754,11 +1754,6 @@
.id_table = ezusb_table,
};
-/* Can't be declared "const" or the whole __initdata section will
- * become const */
-static char version[] __initdata = DRIVER_NAME " " DRIVER_VERSION
- " (Manuel Estrada Sainz)";
-
module_usb_driver(orinoco_driver);
MODULE_AUTHOR("Manuel Estrada Sainz");
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index af2ca1a..40f4eb7 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -228,6 +228,8 @@
{
struct p54_common *priv = dev->priv;
+ vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER;
+
mutex_lock(&priv->conf_mutex);
if (priv->mode != NL80211_IFTYPE_MONITOR) {
mutex_unlock(&priv->conf_mutex);
@@ -734,7 +736,6 @@
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
- IEEE80211_HW_BEACON_FILTER |
IEEE80211_HW_REPORTS_TX_ACK_STATUS;
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index 2571a2f..06acabd 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1796,6 +1796,14 @@
#define RFCSR2_RESCAL_EN FIELD8(0x80)
/*
+ * RFCSR 3:
+ */
+#define RFCSR3_K FIELD8(0x0f)
+/* Bits [7-4] for RF3320 (RT3370/RT3390), on other chipsets reserved */
+#define RFCSR3_PA1_BIAS_CCK FIELD8(0x70);
+#define RFCSR3_PA2_CASCODE_BIAS_CCKK FIELD8(0x80);
+
+/*
* FRCSR 5:
*/
#define RFCSR5_R1 FIELD8(0x0c)
@@ -1811,10 +1819,12 @@
* RFCSR 7:
*/
#define RFCSR7_RF_TUNING FIELD8(0x01)
-#define RFCSR7_R02 FIELD8(0x07)
-#define RFCSR7_R3 FIELD8(0x08)
-#define RFCSR7_R45 FIELD8(0x30)
-#define RFCSR7_R67 FIELD8(0xc0)
+#define RFCSR7_BIT1 FIELD8(0x02)
+#define RFCSR7_BIT2 FIELD8(0x04)
+#define RFCSR7_BIT3 FIELD8(0x08)
+#define RFCSR7_BIT4 FIELD8(0x10)
+#define RFCSR7_BIT5 FIELD8(0x20)
+#define RFCSR7_BITS67 FIELD8(0xc0)
/*
* RFCSR 11:
@@ -1839,6 +1849,11 @@
#define RFCSR15_TX_LO2_EN FIELD8(0x08)
/*
+ * RFCSR 16:
+ */
+#define RFCSR16_TXMIXER_GAIN FIELD8(0x07)
+
+/*
* RFCSR 17:
*/
#define RFCSR17_TXMIXER_GAIN FIELD8(0x07)
@@ -1867,6 +1882,13 @@
#define RFCSR23_FREQ_OFFSET FIELD8(0x7f)
/*
+ * RFCSR 24:
+ */
+#define RFCSR24_TX_AGC_FC FIELD8(0x1f)
+#define RFCSR24_TX_H20M FIELD8(0x20)
+#define RFCSR24_TX_CALIB FIELD8(0x7f)
+
+/*
* RFCSR 27:
*/
#define RFCSR27_R1 FIELD8(0x03)
@@ -1887,6 +1909,7 @@
*/
#define RFCSR31_RX_AGC_FC FIELD8(0x1f)
#define RFCSR31_RX_H20M FIELD8(0x20)
+#define RFCSR31_RX_CALIB FIELD8(0x7f)
/*
* RFCSR 38:
@@ -2093,6 +2116,12 @@
#define EEPROM_RSSI_A2_LNA_A2 FIELD16(0xff00)
/*
+ * EEPROM TXMIXER GAIN A offset (note overlaps with EEPROM RSSI A2).
+ */
+#define EEPROM_TXMIXER_GAIN_A 0x0026
+#define EEPROM_TXMIXER_GAIN_A_VAL FIELD16(0x0007)
+
+/*
* EEPROM EIRP Maximum TX power values(unit: dbm)
*/
#define EEPROM_EIRP_MAX_TX_POWER 0x0027
@@ -2422,4 +2451,16 @@
*/
#define EIRP_MAX_TX_POWER_LIMIT 0x50
+/*
+ * RT2800 driver data structure
+ */
+struct rt2800_drv_data {
+ u8 calibration_bw20;
+ u8 calibration_bw40;
+ u8 bbp25;
+ u8 bbp26;
+ u8 txmixer_gain_24g;
+ u8 txmixer_gain_5g;
+};
+
#endif /* RT2800_H */
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 7bef66d..772d4ae 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -412,18 +412,6 @@
}
/*
- * Disable DMA, will be reenabled later when enabling
- * the radio.
- */
- rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, ®);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_DMA_BUSY, 0);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_RX_DMA_BUSY, 0);
- rt2x00_set_field32(®, WPDMA_GLO_CFG_TX_WRITEBACK_DONE, 1);
- rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
-
- /*
* Write firmware to the device.
*/
rt2800_drv_write_firmware(rt2x00dev, data, len);
@@ -444,10 +432,21 @@
}
/*
+ * Disable DMA, will be reenabled later when enabling
+ * the radio.
+ */
+ rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, ®);
+ rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
+ rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_RX_DMA, 0);
+ rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
+
+ /*
* Initialize firmware.
*/
rt2800_register_write(rt2x00dev, H2M_BBP_AGENT, 0);
rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
+ if (rt2x00_is_usb(rt2x00dev))
+ rt2800_register_write(rt2x00dev, H2M_INT_SRC, 0);
msleep(1);
return 0;
@@ -1646,10 +1645,14 @@
struct rf_channel *rf,
struct channel_info *info)
{
- u8 rfcsr;
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
+ u8 rfcsr, calib_tx, calib_rx;
rt2800_rfcsr_write(rt2x00dev, 2, rf->rf1);
- rt2800_rfcsr_write(rt2x00dev, 3, rf->rf3);
+
+ rt2800_rfcsr_read(rt2x00dev, 3, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR3_K, rf->rf3);
+ rt2800_rfcsr_write(rt2x00dev, 3, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 6, &rfcsr);
rt2x00_set_field8(&rfcsr, RFCSR6_R1, rf->rf2);
@@ -1663,16 +1666,82 @@
rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER, info->default_power2);
rt2800_rfcsr_write(rt2x00dev, 13, rfcsr);
+ rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
+ if (rt2x00_rt(rt2x00dev, RT3390)) {
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD,
+ rt2x00dev->default_ant.rx_chain_num == 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD,
+ rt2x00dev->default_ant.tx_chain_num == 1);
+ } else {
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
+
+ switch (rt2x00dev->default_ant.tx_chain_num) {
+ case 1:
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+ /* fall through */
+ case 2:
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1);
+ break;
+ }
+
+ switch (rt2x00dev->default_ant.rx_chain_num) {
+ case 1:
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+ /* fall through */
+ case 2:
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1);
+ break;
+ }
+ }
+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1);
+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
+ msleep(1);
+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
+
rt2800_rfcsr_read(rt2x00dev, 23, &rfcsr);
rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
rt2800_rfcsr_write(rt2x00dev, 23, rfcsr);
- rt2800_rfcsr_write(rt2x00dev, 24,
- rt2x00dev->calibration[conf_is_ht40(conf)]);
+ if (rt2x00_rt(rt2x00dev, RT3390)) {
+ calib_tx = conf_is_ht40(conf) ? 0x68 : 0x4f;
+ calib_rx = conf_is_ht40(conf) ? 0x6f : 0x4f;
+ } else {
+ if (conf_is_ht40(conf)) {
+ calib_tx = drv_data->calibration_bw40;
+ calib_rx = drv_data->calibration_bw40;
+ } else {
+ calib_tx = drv_data->calibration_bw20;
+ calib_rx = drv_data->calibration_bw20;
+ }
+ }
+
+ rt2800_rfcsr_read(rt2x00dev, 24, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR24_TX_CALIB, calib_tx);
+ rt2800_rfcsr_write(rt2x00dev, 24, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 31, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR31_RX_CALIB, calib_rx);
+ rt2800_rfcsr_write(rt2x00dev, 31, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 7, &rfcsr);
rt2x00_set_field8(&rfcsr, RFCSR7_RF_TUNING, 1);
rt2800_rfcsr_write(rt2x00dev, 7, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1);
+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
+ msleep(1);
+ rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
}
static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev,
@@ -1680,12 +1749,13 @@
struct rf_channel *rf,
struct channel_info *info)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u8 rfcsr;
u32 reg;
if (rf->channel <= 14) {
- rt2800_bbp_write(rt2x00dev, 25, 0x15);
- rt2800_bbp_write(rt2x00dev, 26, 0x85);
+ rt2800_bbp_write(rt2x00dev, 25, drv_data->bbp25);
+ rt2800_bbp_write(rt2x00dev, 26, drv_data->bbp26);
} else {
rt2800_bbp_write(rt2x00dev, 25, 0x09);
rt2800_bbp_write(rt2x00dev, 26, 0xff);
@@ -1713,8 +1783,7 @@
if (rf->channel <= 14) {
rt2x00_set_field8(&rfcsr, RFCSR12_DR0, 3);
rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
- (info->default_power1 & 0x3) |
- ((info->default_power1 & 0xC) << 1));
+ info->default_power1);
} else {
rt2x00_set_field8(&rfcsr, RFCSR12_DR0, 7);
rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
@@ -1727,8 +1796,7 @@
if (rf->channel <= 14) {
rt2x00_set_field8(&rfcsr, RFCSR13_DR0, 3);
rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,
- (info->default_power2 & 0x3) |
- ((info->default_power2 & 0xC) << 1));
+ info->default_power2);
} else {
rt2x00_set_field8(&rfcsr, RFCSR13_DR0, 7);
rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,
@@ -1738,11 +1806,12 @@
rt2800_rfcsr_write(rt2x00dev, 13, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags)) {
if (rf->channel <= 14) {
rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1);
@@ -1773,10 +1842,13 @@
rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
rt2800_rfcsr_write(rt2x00dev, 23, rfcsr);
- rt2800_rfcsr_write(rt2x00dev, 24,
- rt2x00dev->calibration[conf_is_ht40(conf)]);
- rt2800_rfcsr_write(rt2x00dev, 31,
- rt2x00dev->calibration[conf_is_ht40(conf)]);
+ if (conf_is_ht40(conf)) {
+ rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw40);
+ rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw40);
+ } else {
+ rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw20);
+ rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw20);
+ }
if (rf->channel <= 14) {
rt2800_rfcsr_write(rt2x00dev, 7, 0xd8);
@@ -1784,7 +1856,10 @@
rt2800_rfcsr_write(rt2x00dev, 10, 0xf1);
rt2800_rfcsr_write(rt2x00dev, 11, 0xb9);
rt2800_rfcsr_write(rt2x00dev, 15, 0x53);
- rt2800_rfcsr_write(rt2x00dev, 16, 0x4c);
+ rfcsr = 0x4c;
+ rt2x00_set_field8(&rfcsr, RFCSR16_TXMIXER_GAIN,
+ drv_data->txmixer_gain_24g);
+ rt2800_rfcsr_write(rt2x00dev, 16, rfcsr);
rt2800_rfcsr_write(rt2x00dev, 17, 0x23);
rt2800_rfcsr_write(rt2x00dev, 19, 0x93);
rt2800_rfcsr_write(rt2x00dev, 20, 0xb3);
@@ -1793,12 +1868,20 @@
rt2800_rfcsr_write(rt2x00dev, 27, 0x00);
rt2800_rfcsr_write(rt2x00dev, 29, 0x9b);
} else {
- rt2800_rfcsr_write(rt2x00dev, 7, 0x14);
+ rt2800_rfcsr_read(rt2x00dev, 7, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR7_BIT2, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR7_BIT3, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR7_BIT4, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR7_BITS67, 0);
+ rt2800_rfcsr_write(rt2x00dev, 7, rfcsr);
rt2800_rfcsr_write(rt2x00dev, 9, 0xc0);
rt2800_rfcsr_write(rt2x00dev, 10, 0xf1);
rt2800_rfcsr_write(rt2x00dev, 11, 0x00);
rt2800_rfcsr_write(rt2x00dev, 15, 0x43);
- rt2800_rfcsr_write(rt2x00dev, 16, 0x7a);
+ rfcsr = 0x7a;
+ rt2x00_set_field8(&rfcsr, RFCSR16_TXMIXER_GAIN,
+ drv_data->txmixer_gain_5g);
+ rt2800_rfcsr_write(rt2x00dev, 16, rfcsr);
rt2800_rfcsr_write(rt2x00dev, 17, 0x23);
if (rf->channel <= 64) {
rt2800_rfcsr_write(rt2x00dev, 19, 0xb7);
@@ -3247,6 +3330,7 @@
static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u8 rfcsr;
u8 bbp;
u32 reg;
@@ -3535,20 +3619,26 @@
* Set RX Filter calibration for 20MHz and 40MHz
*/
if (rt2x00_rt(rt2x00dev, RT3070)) {
- rt2x00dev->calibration[0] =
+ drv_data->calibration_bw20 =
rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x16);
- rt2x00dev->calibration[1] =
+ drv_data->calibration_bw40 =
rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
} else if (rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3390) ||
rt2x00_rt(rt2x00dev, RT3572)) {
- rt2x00dev->calibration[0] =
+ drv_data->calibration_bw20 =
rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x13);
- rt2x00dev->calibration[1] =
+ drv_data->calibration_bw40 =
rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x15);
}
+ /*
+ * Save BBP 25 & 26 values for later use in channel switching
+ */
+ rt2800_bbp_read(rt2x00dev, 25, &drv_data->bbp25);
+ rt2800_bbp_read(rt2x00dev, 26, &drv_data->bbp26);
+
if (!rt2x00_rt(rt2x00dev, RT5390)) {
/*
* Set back to initial state
@@ -3588,11 +3678,8 @@
&rt2x00dev->cap_flags))
rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
}
- rt2x00_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &eeprom);
- if (rt2x00_get_field16(eeprom, EEPROM_TXMIXER_GAIN_BG_VAL) >= 1)
- rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
- rt2x00_get_field16(eeprom,
- EEPROM_TXMIXER_GAIN_BG_VAL));
+ rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
+ drv_data->txmixer_gain_24g);
rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
}
@@ -3800,6 +3887,7 @@
int rt2800_validate_eeprom(struct rt2x00_dev *rt2x00dev)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u16 word;
u8 *mac;
u8 default_lna_gain;
@@ -3883,6 +3971,14 @@
rt2x00_set_field16(&word, EEPROM_RSSI_BG_OFFSET1, 0);
rt2x00_eeprom_write(rt2x00dev, EEPROM_RSSI_BG, word);
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &word);
+ if ((word & 0x00ff) != 0x00ff) {
+ drv_data->txmixer_gain_24g =
+ rt2x00_get_field16(word, EEPROM_TXMIXER_GAIN_BG_VAL);
+ } else {
+ drv_data->txmixer_gain_24g = 0;
+ }
+
rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2, &word);
if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10)
rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0);
@@ -3892,6 +3988,14 @@
default_lna_gain);
rt2x00_eeprom_write(rt2x00dev, EEPROM_RSSI_BG2, word);
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_A, &word);
+ if ((word & 0x00ff) != 0x00ff) {
+ drv_data->txmixer_gain_5g =
+ rt2x00_get_field16(word, EEPROM_TXMIXER_GAIN_A_VAL);
+ } else {
+ drv_data->txmixer_gain_5g = 0;
+ }
+
rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_A, &word);
if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A_OFFSET0)) > 10)
rt2x00_set_field16(&word, EEPROM_RSSI_A_OFFSET0, 0);
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index dc88bae..6ad6929 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -489,7 +489,7 @@
rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
- rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
+ reg = 0;
rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1);
rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
@@ -1093,6 +1093,7 @@
static const struct rt2x00_ops rt2800pci_ops = {
.name = KBUILD_MODNAME,
+ .drv_data_size = sizeof(struct rt2800_drv_data),
.max_sta_intf = 1,
.max_ap_intf = 8,
.eeprom_size = EEPROM_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 262ee9e..d009b6b 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -226,9 +226,7 @@
rt2x00usb_register_read(rt2x00dev, PBF_SYS_CTRL, ®);
rt2x00usb_register_write(rt2x00dev, PBF_SYS_CTRL, reg & ~0x00002000);
- rt2x00usb_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
-
- rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
+ reg = 0;
rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_CSR, 1);
rt2x00_set_field32(®, MAC_SYS_CTRL_RESET_BBP, 1);
rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
@@ -829,6 +827,7 @@
static const struct rt2x00_ops rt2800usb_ops = {
.name = KBUILD_MODNAME,
+ .drv_data_size = sizeof(struct rt2800_drv_data),
.max_sta_intf = 1,
.max_ap_intf = 8,
.eeprom_size = EEPROM_SIZE,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index b03b22c..ed2ae6e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -647,6 +647,7 @@
*/
struct rt2x00_ops {
const char *name;
+ const unsigned int drv_data_size;
const unsigned int max_sta_intf;
const unsigned int max_ap_intf;
const unsigned int eeprom_size;
@@ -742,6 +743,11 @@
const struct rt2x00_ops *ops;
/*
+ * Driver data.
+ */
+ void *drv_data;
+
+ /*
* IEEE80211 control structure.
*/
struct ieee80211_hw *hw;
@@ -886,18 +892,11 @@
u8 rssi_offset;
/*
- * Frequency offset (for rt61pci & rt73usb).
+ * Frequency offset.
*/
u8 freq_offset;
/*
- * Calibration information (for rt2800usb & rt2800pci).
- * [0] -> BW20
- * [1] -> BW40
- */
- u8 calibration[2];
-
- /*
* Association id.
*/
u16 aid;
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index c3e1aa7..bae5b01 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1121,6 +1121,18 @@
{
int retval = -ENOMEM;
+ /*
+ * Allocate the driver data memory, if necessary.
+ */
+ if (rt2x00dev->ops->drv_data_size > 0) {
+ rt2x00dev->drv_data = kzalloc(rt2x00dev->ops->drv_data_size,
+ GFP_KERNEL);
+ if (!rt2x00dev->drv_data) {
+ retval = -ENOMEM;
+ goto exit;
+ }
+ }
+
spin_lock_init(&rt2x00dev->irqmask_lock);
mutex_init(&rt2x00dev->csr_mutex);
@@ -1261,6 +1273,12 @@
* Free queue structures.
*/
rt2x00queue_free(rt2x00dev);
+
+ /*
+ * Free the driver data.
+ */
+ if (rt2x00dev->drv_data)
+ kfree(rt2x00dev->drv_data);
}
EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev);
diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig
index d6c42e6..44b9c0a 100644
--- a/drivers/net/wireless/rtlwifi/Kconfig
+++ b/drivers/net/wireless/rtlwifi/Kconfig
@@ -49,6 +49,11 @@
depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE
default m
+config RTLWIFI_DEBUG
+ tristate "Additional debugging output"
+ depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE
+ default y
+
config RTL8192C_COMMON
tristate
depends on RTL8192CE || RTL8192CU
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 8d6eb0f..df5655c 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,10 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/ip.h>
-#include <linux/module.h>
#include "wifi.h"
#include "rc.h"
#include "base.h"
@@ -39,6 +35,9 @@
#include "ps.h"
#include "regd.h"
+#include <linux/ip.h>
+#include <linux/module.h>
+
/*
*NOTICE!!!: This file will be very big, we hsould
*keep it clear under follwing roles:
@@ -211,7 +210,7 @@
*/
if (get_rf_type(rtlphy) == RF_1T2R || get_rf_type(rtlphy) == RF_2T2R) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("1T2R or 2T2R\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T2R or 2T2R\n");
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0xFF;
@@ -220,7 +219,7 @@
ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
} else if (get_rf_type(rtlphy) == RF_1T1R) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("1T1R\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T1R\n");
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0x00;
@@ -302,15 +301,13 @@
/* <4> set mac->sband to wiphy->sband */
hw->wiphy->bands[IEEE80211_BAND_5GHZ] = sband;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Err BAND %d\n",
- rtlhal->current_bandtype));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Err BAND %d\n",
+ rtlhal->current_bandtype);
}
}
/* <5> set hw caps */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_RX_INCLUDES_FCS |
- IEEE80211_HW_BEACON_FILTER |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_CONNECTION_MONITOR |
/* IEEE80211_HW_SUPPORTS_CQM_RSSI | */
@@ -413,6 +410,7 @@
wiphy_rfkill_start_polling(hw->wiphy);
}
+EXPORT_SYMBOL(rtl_init_rfkill);
void rtl_deinit_rfkill(struct ieee80211_hw *hw)
{
@@ -436,13 +434,13 @@
* mac80211 hw in _rtl_init_mac80211.
*/
if (rtl_regd_init(hw, rtl_reg_notifier)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("REGD init failed\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "REGD init failed\n");
return 1;
} else {
/* CRDA regd hint must after init CRDA */
if (regulatory_hint(hw->wiphy, rtlpriv->regd.alpha2)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("regulatory_hint fail\n"));
+ "regulatory_hint fail\n");
}
}
@@ -922,17 +920,17 @@
return false;
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
- ("%s ACT_ADDBAREQ From :%pM\n",
- is_tx ? "Tx" : "Rx", hdr->addr2));
+ "%s ACT_ADDBAREQ From :%pM\n",
+ is_tx ? "Tx" : "Rx", hdr->addr2);
break;
case ACT_ADDBARSP:
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
- ("%s ACT_ADDBARSP From :%pM\n",
- is_tx ? "Tx" : "Rx", hdr->addr2));
+ "%s ACT_ADDBARSP From :%pM\n",
+ is_tx ? "Tx" : "Rx", hdr->addr2);
break;
case ACT_DELBA:
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
- ("ACT_ADDBADEL From :%pM\n", hdr->addr2));
+ "ACT_ADDBADEL From :%pM\n", hdr->addr2);
break;
}
break;
@@ -975,8 +973,8 @@
* 67 : UDP BOOTP server
*/
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV),
- DBG_DMESG, ("dhcp %s !!\n",
- (is_tx) ? "Tx" : "Rx"));
+ DBG_DMESG, "dhcp %s !!\n",
+ is_tx ? "Tx" : "Rx");
if (is_tx) {
rtl_lps_leave(hw);
@@ -996,7 +994,7 @@
return true;
} else if (ETH_P_PAE == ether_type) {
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
- ("802.1X %s EAPOL pkt!!\n", (is_tx) ? "Tx" : "Rx"));
+ "802.1X %s EAPOL pkt!!\n", is_tx ? "Tx" : "Rx");
if (is_tx) {
rtl_lps_leave(hw);
@@ -1036,9 +1034,8 @@
return -ENXIO;
tid_data = &sta_entry->tids[tid];
- RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
- ("on ra = %pM tid = %d seq:%d\n", sta->addr, tid,
- tid_data->seq_number));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "on ra = %pM tid = %d seq:%d\n",
+ sta->addr, tid, tid_data->seq_number);
*ssn = tid_data->seq_number;
tid_data->agg.agg_state = RTL_AGG_START;
@@ -1059,12 +1056,12 @@
return -EINVAL;
if (!sta->addr) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("ra = NULL\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "ra = NULL\n");
return -EINVAL;
}
- RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
- ("on ra = %pM tid = %d\n", sta->addr, tid));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "on ra = %pM tid = %d\n",
+ sta->addr, tid);
if (unlikely(tid >= MAX_TID_COUNT))
return -EINVAL;
@@ -1087,12 +1084,12 @@
return -EINVAL;
if (!sta->addr) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("ra = NULL\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "ra = NULL\n");
return -EINVAL;
}
- RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
- ("on ra = %pM tid = %d\n", sta->addr, tid));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "on ra = %pM tid = %d\n",
+ sta->addr, tid);
if (unlikely(tid >= MAX_TID_COUNT))
return -EINVAL;
@@ -1474,29 +1471,29 @@
(memcmp(mac->bssid, ap5_6, 3) == 0) ||
vendor == PEER_ATH) {
vendor = PEER_ATH;
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("=>ath find\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ath find\n");
} else if ((memcmp(mac->bssid, ap4_4, 3) == 0) ||
(memcmp(mac->bssid, ap4_5, 3) == 0) ||
(memcmp(mac->bssid, ap4_1, 3) == 0) ||
(memcmp(mac->bssid, ap4_2, 3) == 0) ||
(memcmp(mac->bssid, ap4_3, 3) == 0) ||
vendor == PEER_RAL) {
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("=>ral findn\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ral find\n");
vendor = PEER_RAL;
} else if (memcmp(mac->bssid, ap6_1, 3) == 0 ||
vendor == PEER_CISCO) {
vendor = PEER_CISCO;
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("=>cisco find\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>cisco find\n");
} else if ((memcmp(mac->bssid, ap3_1, 3) == 0) ||
(memcmp(mac->bssid, ap3_2, 3) == 0) ||
(memcmp(mac->bssid, ap3_3, 3) == 0) ||
vendor == PEER_BROAD) {
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("=>broad find\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>broad find\n");
vendor = PEER_BROAD;
} else if (memcmp(mac->bssid, ap7_1, 3) == 0 ||
vendor == PEER_MARV) {
vendor = PEER_MARV;
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("=>marv find\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>marv find\n");
}
mac->vendor = vendor;
diff --git a/drivers/net/wireless/rtlwifi/base.h b/drivers/net/wireless/rtlwifi/base.h
index f66b575..5a23a6d 100644
--- a/drivers/net/wireless/rtlwifi/base.h
+++ b/drivers/net/wireless/rtlwifi/base.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c
index dc36d74..5c7d579 100644
--- a/drivers/net/wireless/rtlwifi/cam.c
+++ b/drivers/net/wireless/rtlwifi/cam.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/export.h>
#include "wifi.h"
#include "cam.h"
@@ -55,10 +53,10 @@
u8 entry_i;
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("key_cont_128:\n %x:%x:%x:%x:%x:%x\n",
- key_cont_128[0], key_cont_128[1],
- key_cont_128[2], key_cont_128[3],
- key_cont_128[4], key_cont_128[5]));
+ "key_cont_128:\n %x:%x:%x:%x:%x:%x\n",
+ key_cont_128[0], key_cont_128[1],
+ key_cont_128[2], key_cont_128[3],
+ key_cont_128[4], key_cont_128[5]);
for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) {
target_command = entry_i + CAM_CONTENT_COUNT * entry_no;
@@ -73,14 +71,12 @@
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
target_command);
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE %x: %x\n",
+ rtlpriv->cfg->maps[WCAMI], target_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE %x: %x\n",
- rtlpriv->cfg->maps[WCAMI], target_content));
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The Key ID is %d\n", entry_no));
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE %x: %x\n",
- rtlpriv->cfg->maps[RWCAM], target_command));
+ "The Key ID is %d\n", entry_no);
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE %x: %x\n",
+ rtlpriv->cfg->maps[RWCAM], target_command);
} else if (entry_i == 1) {
@@ -94,10 +90,10 @@
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
target_command);
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE A4: %x\n", target_content));
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE A0: %x\n", target_command));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE A4: %x\n",
+ target_content);
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE A0: %x\n",
+ target_command);
} else {
@@ -114,15 +110,15 @@
target_command);
udelay(100);
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE A4: %x\n", target_content));
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("WRITE A0: %x\n", target_command));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE A4: %x\n",
+ target_content);
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "WRITE A0: %x\n",
+ target_command);
}
}
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("after set key, usconfig:%x\n", us_config));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "after set key, usconfig:%x\n",
+ us_config);
}
u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
@@ -133,14 +129,13 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, "
- "ulUseDK=%x MacAddr %pM\n",
- ul_entry_idx, ul_key_id, ul_enc_alg,
- ul_default_key, mac_addr));
+ "EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, ulUseDK=%x MacAddr %pM\n",
+ ul_entry_idx, ul_key_id, ul_enc_alg,
+ ul_default_key, mac_addr);
if (ul_key_id == TOTAL_CAM_ENTRY) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("<=== ulKeyId exceed!\n"));
+ "<=== ulKeyId exceed!\n");
return 0;
}
@@ -153,7 +148,7 @@
rtl_cam_program_entry(hw, ul_entry_idx, mac_addr,
(u8 *) key_content, us_config);
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("<===\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "<===\n");
return 1;
@@ -166,7 +161,7 @@
u32 ul_command;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("key_idx:%d\n", ul_key_id));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "key_idx:%d\n", ul_key_id);
ul_command = ul_key_id * CAM_CONTENT_COUNT;
ul_command = ul_command | BIT(31) | BIT(16);
@@ -175,9 +170,9 @@
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("rtl_cam_delete_one_entry(): WRITE A4: %x\n", 0));
+ "rtl_cam_delete_one_entry(): WRITE A4: %x\n", 0);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("rtl_cam_delete_one_entry(): WRITE A0: %x\n", ul_command));
+ "rtl_cam_delete_one_entry(): WRITE A0: %x\n", ul_command);
return 0;
@@ -229,9 +224,9 @@
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("rtl_cam_mark_invalid(): WRITE A4: %x\n", ul_content));
+ "rtl_cam_mark_invalid(): WRITE A4: %x\n", ul_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("rtl_cam_mark_invalid(): WRITE A0: %x\n", ul_command));
+ "rtl_cam_mark_invalid(): WRITE A0: %x\n", ul_command);
}
EXPORT_SYMBOL(rtl_cam_mark_invalid);
@@ -279,11 +274,11 @@
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("rtl_cam_empty_entry(): WRITE A4: %x\n",
- ul_content));
+ "rtl_cam_empty_entry(): WRITE A4: %x\n",
+ ul_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("rtl_cam_empty_entry(): WRITE A0: %x\n",
- ul_command));
+ "rtl_cam_empty_entry(): WRITE A0: %x\n",
+ ul_command);
}
}
@@ -297,8 +292,7 @@
u8 i, *addr;
if (NULL == sta_addr) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG,
- ("sta_addr is NULL.\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG, "sta_addr is NULL\n");
return TOTAL_CAM_ENTRY;
}
/* Does STA already exist? */
@@ -311,8 +305,8 @@
for (entry_idx = 4; entry_idx < TOTAL_CAM_ENTRY; entry_idx++) {
if ((bitmap & BIT(0)) == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG,
- ("-----hwsec_cam_bitmap: 0x%x entry_idx=%d\n",
- rtlpriv->sec.hwsec_cam_bitmap, entry_idx));
+ "-----hwsec_cam_bitmap: 0x%x entry_idx=%d\n",
+ rtlpriv->sec.hwsec_cam_bitmap, entry_idx);
rtlpriv->sec.hwsec_cam_bitmap |= BIT(0) << entry_idx;
memcpy(rtlpriv->sec.hwsec_cam_sta_addr[entry_idx],
sta_addr, ETH_ALEN);
@@ -331,14 +325,13 @@
u8 i, *addr;
if (NULL == sta_addr) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG,
- ("sta_addr is NULL.\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG, "sta_addr is NULL\n");
}
if ((sta_addr[0]|sta_addr[1]|sta_addr[2]|sta_addr[3]|\
sta_addr[4]|sta_addr[5]) == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG,
- ("sta_addr is 00:00:00:00:00:00.\n"));
+ "sta_addr is 00:00:00:00:00:00\n");
return;
}
/* Does STA already exist? */
diff --git a/drivers/net/wireless/rtlwifi/cam.h b/drivers/net/wireless/rtlwifi/cam.h
index c62da4e..35e0008 100644
--- a/drivers/net/wireless/rtlwifi/cam.h
+++ b/drivers/net/wireless/rtlwifi/cam.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index 3f0f056..278e9f9 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -31,8 +31,50 @@
#include "core.h"
#include "cam.h"
#include "base.h"
+#include "pci.h"
#include "ps.h"
+#include <linux/export.h>
+
+void rtl_fw_cb(const struct firmware *firmware, void *context)
+{
+ struct ieee80211_hw *hw = context;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ int err;
+
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
+ "Firmware callback routine entered!\n");
+ complete(&rtlpriv->firmware_loading_complete);
+ if (!firmware) {
+ pr_err("Firmware %s not available\n", rtlpriv->cfg->fw_name);
+ rtlpriv->max_fw_size = 0;
+ return;
+ }
+ if (firmware->size > rtlpriv->max_fw_size) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Firmware is too big!\n");
+ release_firmware(firmware);
+ return;
+ }
+ memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
+ rtlpriv->rtlhal.fwsize = firmware->size;
+ release_firmware(firmware);
+
+ err = ieee80211_register_hw(hw);
+ if (err) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Can't register mac80211 hw\n");
+ return;
+ } else {
+ rtlpriv->mac80211.mac80211_registered = 1;
+ }
+ set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
+
+ /*init rfkill */
+ rtl_init_rfkill(hw);
+}
+EXPORT_SYMBOL(rtl_fw_cb);
+
/*mutex for start & stop is must here. */
static int rtl_op_start(struct ieee80211_hw *hw)
{
@@ -112,9 +154,11 @@
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
int err = 0;
+ vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER;
+
if (mac->vif) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("vif has been set!! mac->vif = 0x%p\n", mac->vif));
+ "vif has been set!! mac->vif = 0x%p\n", mac->vif);
return -EOPNOTSUPP;
}
@@ -125,7 +169,7 @@
case NL80211_IFTYPE_STATION:
if (mac->beacon_enabled == 1) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("NL80211_IFTYPE_STATION\n"));
+ "NL80211_IFTYPE_STATION\n");
mac->beacon_enabled = 0;
rtlpriv->cfg->ops->update_interrupt_mask(hw, 0,
rtlpriv->cfg->maps
@@ -134,7 +178,7 @@
break;
case NL80211_IFTYPE_ADHOC:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("NL80211_IFTYPE_ADHOC\n"));
+ "NL80211_IFTYPE_ADHOC\n");
mac->link_state = MAC80211_LINKED;
rtlpriv->cfg->ops->set_bcn_reg(hw);
@@ -148,7 +192,7 @@
break;
case NL80211_IFTYPE_AP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("NL80211_IFTYPE_AP\n"));
+ "NL80211_IFTYPE_AP\n");
mac->link_state = MAC80211_LINKED;
rtlpriv->cfg->ops->set_bcn_reg(hw);
@@ -161,7 +205,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("operation mode %d is not support!\n", vif->type));
+ "operation mode %d is not supported!\n", vif->type);
err = -EOPNOTSUPP;
goto out;
}
@@ -221,7 +265,7 @@
mutex_lock(&rtlpriv->locks.conf_mutex);
if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) { /*BIT(2)*/
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("IEEE80211_CONF_CHANGE_LISTEN_INTERVAL\n"));
+ "IEEE80211_CONF_CHANGE_LISTEN_INTERVAL\n");
}
/*For IPS */
@@ -264,8 +308,8 @@
if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("IEEE80211_CONF_CHANGE_RETRY_LIMITS %x\n",
- hw->conf.long_frame_max_tx_count));
+ "IEEE80211_CONF_CHANGE_RETRY_LIMITS %x\n",
+ hw->conf.long_frame_max_tx_count);
mac->retry_long = hw->conf.long_frame_max_tx_count;
mac->retry_short = hw->conf.long_frame_max_tx_count;
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT,
@@ -320,7 +364,7 @@
default:
mac->bw_40 = false;
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not processed\n"));
+ "switch case not processed\n");
break;
}
@@ -369,12 +413,12 @@
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AM] |
rtlpriv->cfg->maps[MAC_RCR_AB];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Enable receive multicast frame.\n"));
+ "Enable receive multicast frame\n");
} else {
mac->rx_conf &= ~(rtlpriv->cfg->maps[MAC_RCR_AM] |
rtlpriv->cfg->maps[MAC_RCR_AB]);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Disable receive multicast frame.\n"));
+ "Disable receive multicast frame\n");
}
}
@@ -382,11 +426,11 @@
if (*new_flags & FIF_FCSFAIL) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACRC32];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Enable receive FCS error frame.\n"));
+ "Enable receive FCS error frame\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACRC32];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Disable receive FCS error frame.\n"));
+ "Disable receive FCS error frame\n");
}
}
@@ -409,11 +453,11 @@
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACF];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Enable receive control frame.\n"));
+ "Enable receive control frame\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACF];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Disable receive control frame.\n"));
+ "Disable receive control frame\n");
}
}
@@ -421,11 +465,11 @@
if (*new_flags & FIF_OTHER_BSS) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AAP];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Enable receive other BSS's frame.\n"));
+ "Enable receive other BSS's frame\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_AAP];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("Disable receive other BSS's frame.\n"));
+ "Disable receive other BSS's frame\n");
}
}
}
@@ -456,7 +500,7 @@
sta_entry->wireless_mode = WIRELESS_MODE_G;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("Add sta addr is %pM\n", sta->addr));
+ "Add sta addr is %pM\n", sta->addr);
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
}
return 0;
@@ -469,7 +513,7 @@
struct rtl_sta_info *sta_entry;
if (sta) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("Remove sta addr is %pM\n", sta->addr));
+ "Remove sta addr is %pM\n", sta->addr);
sta_entry = (struct rtl_sta_info *) sta->drv_priv;
sta_entry->wireless_mode = 0;
sta_entry->ratr_index = 0;
@@ -514,7 +558,7 @@
if (queue >= AC_MAX) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("queue number %d is incorrect!\n", queue));
+ "queue number %d is incorrect!\n", queue);
return -EINVAL;
}
@@ -547,7 +591,7 @@
bss_conf->enable_beacon)) {
if (mac->beacon_enabled == 0) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("BSS_CHANGED_BEACON_ENABLED\n"));
+ "BSS_CHANGED_BEACON_ENABLED\n");
/*start hw beacon interrupt. */
/*rtlpriv->cfg->ops->set_bcn_reg(hw); */
@@ -565,7 +609,7 @@
!bss_conf->enable_beacon)) {
if (mac->beacon_enabled == 1) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("ADHOC DISABLE BEACON\n"));
+ "ADHOC DISABLE BEACON\n");
mac->beacon_enabled = 0;
rtlpriv->cfg->ops->update_interrupt_mask(hw, 0,
@@ -575,7 +619,7 @@
}
if (changed & BSS_CHANGED_BEACON_INT) {
RT_TRACE(rtlpriv, COMP_BEACON, DBG_TRACE,
- ("BSS_CHANGED_BEACON_INT\n"));
+ "BSS_CHANGED_BEACON_INT\n");
mac->beacon_interval = bss_conf->beacon_int;
rtlpriv->cfg->ops->set_bcn_intv(hw);
}
@@ -604,7 +648,7 @@
if (mac->opmode == NL80211_IFTYPE_STATION && sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("BSS_CHANGED_ASSOC\n"));
+ "BSS_CHANGED_ASSOC\n");
} else {
if (mac->link_state == MAC80211_LINKED)
rtl_lps_leave(hw);
@@ -619,20 +663,20 @@
mac->vendor = PEER_UNKNOWN;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("BSS_CHANGED_UN_ASSOC\n"));
+ "BSS_CHANGED_UN_ASSOC\n");
}
}
if (changed & BSS_CHANGED_ERP_CTS_PROT) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("BSS_CHANGED_ERP_CTS_PROT\n"));
+ "BSS_CHANGED_ERP_CTS_PROT\n");
mac->use_cts_protect = bss_conf->use_cts_prot;
}
if (changed & BSS_CHANGED_ERP_PREAMBLE) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
- ("BSS_CHANGED_ERP_PREAMBLE use short preamble:%x\n",
- bss_conf->use_short_preamble));
+ "BSS_CHANGED_ERP_PREAMBLE use short preamble:%x\n",
+ bss_conf->use_short_preamble);
mac->short_preamble = bss_conf->use_short_preamble;
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ACK_PREAMBLE,
@@ -641,7 +685,7 @@
if (changed & BSS_CHANGED_ERP_SLOT) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("BSS_CHANGED_ERP_SLOT\n"));
+ "BSS_CHANGED_ERP_SLOT\n");
if (bss_conf->use_short_slot)
mac->slot_time = RTL_SLOT_TIME_9;
@@ -653,8 +697,7 @@
}
if (changed & BSS_CHANGED_HT) {
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("BSS_CHANGED_HT\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE, "BSS_CHANGED_HT\n");
rcu_read_lock();
sta = get_sta(hw, vif, bss_conf->bssid);
if (sta) {
@@ -683,8 +726,8 @@
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BSSID,
(u8 *) bss_conf->bssid);
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
- ("%pM\n", bss_conf->bssid));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG, "%pM\n",
+ bss_conf->bssid);
mac->vendor = PEER_UNKNOWN;
memcpy(mac->bssid, bss_conf->bssid, 6);
@@ -831,30 +874,30 @@
switch (action) {
case IEEE80211_AMPDU_TX_START:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("IEEE80211_AMPDU_TX_START: TID:%d\n", tid));
+ "IEEE80211_AMPDU_TX_START: TID:%d\n", tid);
return rtl_tx_agg_start(hw, sta, tid, ssn);
break;
case IEEE80211_AMPDU_TX_STOP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("IEEE80211_AMPDU_TX_STOP: TID:%d\n", tid));
+ "IEEE80211_AMPDU_TX_STOP: TID:%d\n", tid);
return rtl_tx_agg_stop(hw, sta, tid);
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("IEEE80211_AMPDU_TX_OPERATIONAL:TID:%d\n", tid));
+ "IEEE80211_AMPDU_TX_OPERATIONAL:TID:%d\n", tid);
rtl_tx_agg_oper(hw, sta, tid);
break;
case IEEE80211_AMPDU_RX_START:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("IEEE80211_AMPDU_RX_START:TID:%d\n", tid));
+ "IEEE80211_AMPDU_RX_START:TID:%d\n", tid);
break;
case IEEE80211_AMPDU_RX_STOP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
- ("IEEE80211_AMPDU_RX_STOP:TID:%d\n", tid));
+ "IEEE80211_AMPDU_RX_STOP:TID:%d\n", tid);
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("IEEE80211_AMPDU_ERR!!!!:\n"));
+ "IEEE80211_AMPDU_ERR!!!!:\n");
return -EOPNOTSUPP;
}
return 0;
@@ -867,7 +910,7 @@
mac->act_scanning = true;
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
if (mac->link_state == MAC80211_LINKED) {
rtl_lps_leave(hw);
@@ -888,7 +931,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, ("\n"));
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
mac->act_scanning = false;
/* Dual mac */
rtlpriv->rtlhal.load_imrandiqk_setting_for2g = false;
@@ -921,13 +964,13 @@
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("not open hw encryption\n"));
+ "not open hw encryption\n");
return -ENOSPC; /*User disabled HW-crypto */
}
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("%s hardware based encryption for keyidx: %d, mac: %pM\n",
- cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
- sta ? sta->addr : bcast_addr));
+ "%s hardware based encryption for keyidx: %d, mac: %pM\n",
+ cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
+ sta ? sta->addr : bcast_addr);
rtlpriv->sec.being_setkey = true;
rtl_ips_nic_on(hw);
mutex_lock(&rtlpriv->locks.conf_mutex);
@@ -936,24 +979,23 @@
switch (key->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
key_type = WEP40_ENCRYPTION;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("alg:WEP40\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP40\n");
break;
case WLAN_CIPHER_SUITE_WEP104:
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("alg:WEP104\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP104\n");
key_type = WEP104_ENCRYPTION;
break;
case WLAN_CIPHER_SUITE_TKIP:
key_type = TKIP_ENCRYPTION;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("alg:TKIP\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:TKIP\n");
break;
case WLAN_CIPHER_SUITE_CCMP:
key_type = AESCCMP_ENCRYPTION;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("alg:CCMP\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CCMP\n");
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("alg_err:%x!!!!:\n", key->cipher));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "alg_err:%x!!!!\n",
+ key->cipher);
goto out_unlock;
}
if (key_type == WEP40_ENCRYPTION ||
@@ -995,8 +1037,8 @@
wep_only = true;
rtlpriv->sec.pairwise_enc_algorithm = key_type;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set enable_hw_sec, key_type:%x(OPEN:0 WEP40:1"
- " TKIP:2 AES:4 WEP104:5)\n", key_type));
+ "set enable_hw_sec, key_type:%x(OPEN:0 WEP40:1 TKIP:2 AES:4 WEP104:5)\n",
+ key_type);
rtlpriv->cfg->ops->enable_hw_sec(hw);
}
}
@@ -1005,7 +1047,7 @@
case SET_KEY:
if (wep_only) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set WEP(group/pairwise) key\n"));
+ "set WEP(group/pairwise) key\n");
/* Pairwise key with an assigned MAC address. */
rtlpriv->sec.pairwise_enc_algorithm = key_type;
rtlpriv->sec.group_enc_algorithm = key_type;
@@ -1016,7 +1058,7 @@
memcpy(mac_addr, zero_addr, ETH_ALEN);
} else if (group_key) { /* group key */
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set group key\n"));
+ "set group key\n");
/* group key */
rtlpriv->sec.group_enc_algorithm = key_type;
/*set local buf about group key. */
@@ -1026,10 +1068,10 @@
memcpy(mac_addr, bcast_addr, ETH_ALEN);
} else { /* pairwise key */
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set pairwise key\n"));
+ "set pairwise key\n");
if (!sta) {
- RT_ASSERT(false, ("pairwise key withnot"
- "mac_addr\n"));
+ RT_ASSERT(false,
+ "pairwise key without mac_addr\n");
err = -EOPNOTSUPP;
goto out_unlock;
@@ -1056,7 +1098,7 @@
break;
case DISABLE_KEY:
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("disable key delete one entry\n"));
+ "disable key delete one entry\n");
/*set local buf about wep key. */
if (mac->opmode == NL80211_IFTYPE_AP) {
if (sta)
@@ -1077,7 +1119,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("cmd_err:%x!!!!:\n", cmd));
+ "cmd_err:%x!!!!\n", cmd);
}
out_unlock:
mutex_unlock(&rtlpriv->locks.conf_mutex);
@@ -1106,8 +1148,8 @@
rtlpriv->rfkill.rfkill_state = radio_state;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- (KERN_INFO "wireless radio switch turned %s\n",
- radio_state ? "on" : "off"));
+ "wireless radio switch turned %s\n",
+ radio_state ? "on" : "off");
blocked = (rtlpriv->rfkill.rfkill_state == 1) ? 0 : 1;
wiphy_rfkill_set_hw_state(hw->wiphy, blocked);
diff --git a/drivers/net/wireless/rtlwifi/core.h b/drivers/net/wireless/rtlwifi/core.h
index f02824a..2fe46a1 100644
--- a/drivers/net/wireless/rtlwifi/core.h
+++ b/drivers/net/wireless/rtlwifi/core.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* Tmis program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -30,8 +30,6 @@
#ifndef __RTL_CORE_H__
#define __RTL_CORE_H__
-#include <net/mac80211.h>
-
#define RTL_SUPPORTED_FILTERS \
(FIF_PROMISC_IN_BSS | \
FIF_ALLMULTI | FIF_CONTROL | \
@@ -42,4 +40,6 @@
#define RTL_SUPPORTED_CTRL_FILTER 0xFF
extern const struct ieee80211_ops rtl_ops;
+void rtl_fw_cb(const struct firmware *firmware, void *context);
+
#endif
diff --git a/drivers/net/wireless/rtlwifi/debug.c b/drivers/net/wireless/rtlwifi/debug.c
index 1b5cb71..bdda9b2 100644
--- a/drivers/net/wireless/rtlwifi/debug.c
+++ b/drivers/net/wireless/rtlwifi/debug.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* Tmis program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -28,6 +28,8 @@
#include "wifi.h"
+#include <linux/moduleparam.h>
+
void rtl_dbgp_flag_init(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
diff --git a/drivers/net/wireless/rtlwifi/debug.h b/drivers/net/wireless/rtlwifi/debug.h
index 160dd06..07493d2 100644
--- a/drivers/net/wireless/rtlwifi/debug.h
+++ b/drivers/net/wireless/rtlwifi/debug.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* Tmis program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -156,53 +156,78 @@
DBGP_TYPE_MAX
};
-#define RT_ASSERT(_exp, fmt) \
- do { \
- if (!(_exp)) { \
- printk(KERN_DEBUG "%s:%s(): ", KBUILD_MODNAME, \
- __func__); \
- printk fmt; \
- } \
- } while (0);
+#ifdef CONFIG_RTLWIFI_DEBUG
-#define RT_TRACE(rtlpriv, comp, level, fmt)\
- do { \
- if (unlikely(((comp) & rtlpriv->dbg.global_debugcomponents) && \
- ((level) <= rtlpriv->dbg.global_debuglevel))) {\
- printk(KERN_DEBUG "%s:%s():<%lx-%x> ", KBUILD_MODNAME, \
- __func__, in_interrupt(), in_atomic()); \
- printk fmt; \
- } \
- } while (0);
+#define RT_ASSERT(_exp, fmt, ...) \
+do { \
+ if (!(_exp)) { \
+ printk(KERN_DEBUG KBUILD_MODNAME ":%s(): " fmt, \
+ __func__, ##__VA_ARGS__); \
+ } \
+} while (0)
-#define RTPRINT(rtlpriv, dbgtype, dbgflag, printstr) \
- do { \
- if (unlikely(rtlpriv->dbg.dbgp_type[dbgtype] & dbgflag)) { \
- printk(KERN_DEBUG "%s: ", KBUILD_MODNAME); \
- printk printstr; \
- } \
- } while (0);
+#define RT_TRACE(rtlpriv, comp, level, fmt, ...) \
+do { \
+ if (unlikely(((comp) & rtlpriv->dbg.global_debugcomponents) && \
+ ((level) <= rtlpriv->dbg.global_debuglevel))) { \
+ printk(KERN_DEBUG KBUILD_MODNAME ":%s():<%lx-%x> " fmt, \
+ __func__, in_interrupt(), in_atomic(), \
+ ##__VA_ARGS__); \
+ } \
+} while (0)
-#define RT_PRINT_DATA(rtlpriv, _comp, _level, _titlestring, _hexdata, \
- _hexdatalen) \
- do {\
- if (unlikely(((_comp) & rtlpriv->dbg.global_debugcomponents) &&\
- (_level <= rtlpriv->dbg.global_debuglevel))) { \
- int __i; \
- u8* ptr = (u8 *)_hexdata; \
- printk(KERN_DEBUG "%s: ", KBUILD_MODNAME); \
- printk("In process \"%s\" (pid %i):", current->comm,\
- current->pid); \
- printk(_titlestring); \
- for (__i = 0; __i < (int)_hexdatalen; __i++) { \
- printk("%02X%s", ptr[__i], (((__i + 1) % 4)\
- == 0) ? " " : " ");\
- if (((__i + 1) % 16) == 0) \
- printk("\n"); \
- } \
- printk(KERN_DEBUG "\n"); \
- } \
- } while (0);
+#define RTPRINT(rtlpriv, dbgtype, dbgflag, fmt, ...) \
+do { \
+ if (unlikely(rtlpriv->dbg.dbgp_type[dbgtype] & dbgflag)) { \
+ printk(KERN_DEBUG KBUILD_MODNAME ": " fmt, \
+ ##__VA_ARGS__); \
+ } \
+} while (0)
+
+#define RT_PRINT_DATA(rtlpriv, _comp, _level, _titlestring, _hexdata, \
+ _hexdatalen) \
+do { \
+ if (unlikely(((_comp) & rtlpriv->dbg.global_debugcomponents) && \
+ (_level <= rtlpriv->dbg.global_debuglevel))) { \
+ printk(KERN_DEBUG "%s: In process \"%s\" (pid %i): %s\n", \
+ KBUILD_MODNAME, current->comm, current->pid, \
+ _titlestring); \
+ print_hex_dump_bytes("", DUMP_PREFIX_NONE, \
+ _hexdata, _hexdatalen); \
+ } \
+} while (0)
+
+#else
+
+struct rtl_priv;
+
+__printf(2, 3)
+static inline void RT_ASSERT(int exp, const char *fmt, ...)
+{
+}
+
+__printf(4, 5)
+static inline void RT_TRACE(struct rtl_priv *rtlpriv,
+ int comp, int level,
+ const char *fmt, ...)
+{
+}
+
+__printf(4, 5)
+static inline void RTPRINT(struct rtl_priv *rtlpriv,
+ int dbgtype, int dbgflag,
+ const char *fmt, ...)
+{
+}
+
+static inline void RT_PRINT_DATA(struct rtl_priv *rtlpriv,
+ int comp, int level,
+ const char *titlestring,
+ const void *hexdata, size_t hexdatalen)
+{
+}
+
+#endif
void rtl_dbgp_flag_init(struct ieee80211_hw *hw);
#endif
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c
index ed1058b..b24cbe6 100644
--- a/drivers/net/wireless/rtlwifi/efuse.c
+++ b/drivers/net/wireless/rtlwifi/efuse.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* Tmis program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -162,8 +162,8 @@
const u32 efuse_len =
rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE];
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("Addr=%x Data =%x\n", address, value));
+ RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr=%x Data =%x\n",
+ address, value);
if (address < efuse_len) {
rtl_write_byte(rtlpriv, rtlpriv->cfg->maps[EFUSE_CTRL], value);
@@ -252,8 +252,8 @@
if ((_offset + _size_byte) > rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]) {
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("read_efuse(): Invalid offset(%#x) with read "
- "bytes(%#x)!!\n", _offset, _size_byte));
+ "read_efuse(): Invalid offset(%#x) with read bytes(%#x)!!\n",
+ _offset, _size_byte);
return;
}
@@ -280,7 +280,7 @@
if (*rtemp8 != 0xFF) {
efuse_utilized++;
RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL,
- ("Addr=%d\n", efuse_addr));
+ "Addr=%d\n", efuse_addr);
efuse_addr++;
}
@@ -290,13 +290,13 @@
if (offset < efuse_max_section) {
wren = (*rtemp8 & 0x0f);
RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL,
- ("offset-%d Worden=%x\n", offset, wren));
+ "offset-%d Worden=%x\n", offset, wren);
for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
if (!(wren & 0x01)) {
RTPRINT(rtlpriv, FEEPROM,
- EFUSE_READ_ALL, ("Addr=%d\n",
- efuse_addr));
+ EFUSE_READ_ALL,
+ "Addr=%d\n", efuse_addr);
read_efuse_byte(hw, efuse_addr, rtemp8);
efuse_addr++;
@@ -308,8 +308,8 @@
break;
RTPRINT(rtlpriv, FEEPROM,
- EFUSE_READ_ALL, ("Addr=%d\n",
- efuse_addr));
+ EFUSE_READ_ALL,
+ "Addr=%d\n", efuse_addr);
read_efuse_byte(hw, efuse_addr, rtemp8);
efuse_addr++;
@@ -326,7 +326,7 @@
}
RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL,
- ("Addr=%d\n", efuse_addr));
+ "Addr=%d\n", efuse_addr);
read_efuse_byte(hw, efuse_addr, rtemp8);
if (*rtemp8 != 0xFF && (efuse_addr < efuse_len)) {
efuse_utilized++;
@@ -395,9 +395,8 @@
result = false;
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("efuse_shadow_update_chk(): totalbytes(%#x), "
- "hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
- totalbytes, hdr_num, words_need, efuse_used));
+ "efuse_shadow_update_chk(): totalbytes(%#x), hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
+ totalbytes, hdr_num, words_need, efuse_used);
return result;
}
@@ -434,7 +433,7 @@
u8 word_en = 0x0F;
u8 first_pg = false;
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, ("--->\n"));
+ RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "--->\n");
if (!efuse_shadow_update_chk(hw)) {
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
@@ -443,7 +442,7 @@
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("<---efuse out of capacity!!\n"));
+ "<---efuse out of capacity!!\n");
return false;
}
efuse_power_switch(hw, true, true);
@@ -478,12 +477,12 @@
&rtlefuse->efuse_map[EFUSE_MODIFY_MAP][base],
8);
RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD,
- ("U-efuse\n"), tmpdata, 8);
+ "U-efuse", tmpdata, 8);
if (!efuse_pg_packet_write(hw, (u8) offset, word_en,
tmpdata)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("PG section(%#x) fail!!\n", offset));
+ "PG section(%#x) fail!!\n", offset);
break;
}
}
@@ -497,7 +496,7 @@
&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, ("<---\n"));
+ RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "<---\n");
return true;
}
@@ -634,8 +633,8 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmpidx = 0;
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("Addr = %x Data=%x\n", addr, data));
+ RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr = %x Data=%x\n",
+ addr, data);
rtl_write_byte(rtlpriv,
rtlpriv->cfg->maps[EFUSE_CTRL] + 1, (u8) (addr & 0xff));
@@ -851,7 +850,7 @@
}
}
}
- RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, ("efuse PG_STATE_HEADER-1\n"));
+ RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, "efuse PG_STATE_HEADER-1\n");
}
static void efuse_write_data_case2(struct ieee80211_hw *hw, u16 *efuse_addr,
@@ -916,7 +915,7 @@
}
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
- ("efuse PG_STATE_HEADER-2\n"));
+ "efuse PG_STATE_HEADER-2\n");
}
}
@@ -936,7 +935,7 @@
if (efuse_get_current_size(hw) >=
(EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES)) {
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
- ("efuse_pg_packet_write error\n"));
+ "efuse_pg_packet_write error\n");
return false;
}
@@ -948,7 +947,7 @@
efuse_word_enable_data_read(word_en, data, target_pkt.data);
target_word_cnts = efuse_calculate_word_cnts(target_pkt.word_en);
- RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, ("efuse Power ON\n"));
+ RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, "efuse Power ON\n");
while (continual && (efuse_addr <
(EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES))) {
@@ -956,7 +955,7 @@
if (write_state == PG_STATE_HEADER) {
badworden = 0x0F;
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
- ("efuse PG_STATE_HEADER\n"));
+ "efuse PG_STATE_HEADER\n");
if (efuse_one_byte_read(hw, efuse_addr, &efuse_data) &&
(efuse_data != 0xFF))
@@ -976,7 +975,7 @@
} else if (write_state == PG_STATE_DATA) {
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
- ("efuse PG_STATE_DATA\n"));
+ "efuse PG_STATE_DATA\n");
badworden =
efuse_word_enable_data_write(hw, efuse_addr + 1,
target_pkt.word_en,
@@ -999,14 +998,14 @@
result = false;
}
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
- ("efuse PG_STATE_HEADER-3\n"));
+ "efuse PG_STATE_HEADER-3\n");
}
}
}
if (efuse_addr >= (EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES)) {
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("efuse_addr(%#x) Out of size!!\n", efuse_addr));
+ "efuse_addr(%#x) Out of size!!\n", efuse_addr);
}
return true;
@@ -1046,8 +1045,8 @@
u8 tmpdata[8];
memset(tmpdata, 0xff, PGPKT_DATA_SIZE);
- RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
- ("word_en = %x efuse_addr=%x\n", word_en, efuse_addr));
+ RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "word_en = %x efuse_addr=%x\n",
+ word_en, efuse_addr);
if (!(word_en & BIT(0))) {
tmpaddr = start_addr;
diff --git a/drivers/net/wireless/rtlwifi/efuse.h b/drivers/net/wireless/rtlwifi/efuse.h
index 164daba..2bdea9a 100644
--- a/drivers/net/wireless/rtlwifi/efuse.h
+++ b/drivers/net/wireless/rtlwifi/efuse.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 9245d88..07dd38e 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,13 +27,13 @@
*
*****************************************************************************/
-#include <linux/export.h>
-#include "core.h"
#include "wifi.h"
+#include "core.h"
#include "pci.h"
#include "base.h"
#include "ps.h"
#include "efuse.h"
+#include <linux/export.h>
static const u16 pcibridge_vendors[PCI_BRIDGE_VENDOR_MAX] = {
PCI_VENDOR_ID_INTEL,
@@ -170,7 +170,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -198,7 +198,7 @@
}
/*When we set 0x01 to enable clk request. Set 0x0 to disable clk req.*/
-static bool _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value)
+static void _rtl_pci_switch_clk_req(struct ieee80211_hw *hw, u8 value)
{
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
@@ -207,8 +207,6 @@
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE)
udelay(100);
-
- return true;
}
/*Disable RTL8192SE ASPM & Disable Pci Bridge ASPM*/
@@ -232,7 +230,7 @@
if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("PCI(Bridge) UNKNOWN.\n"));
+ "PCI(Bridge) UNKNOWN\n");
return;
}
@@ -286,7 +284,7 @@
if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("PCI(Bridge) UNKNOWN.\n"));
+ "PCI(Bridge) UNKNOWN\n");
return;
}
@@ -303,11 +301,10 @@
u_pcibridge_aspmsetting);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PlatformEnableASPM():PciBridge busnumber[%x], "
- "DevNumbe[%x], funcnumber[%x], Write reg[%x] = %x\n",
- pcibridge_busnum, pcibridge_devnum, pcibridge_funcnum,
- (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10),
- u_pcibridge_aspmsetting));
+ "PlatformEnableASPM():PciBridge busnumber[%x], DevNumbe[%x], funcnumber[%x], Write reg[%x] = %x\n",
+ pcibridge_busnum, pcibridge_devnum, pcibridge_funcnum,
+ (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10),
+ u_pcibridge_aspmsetting);
udelay(50);
@@ -382,9 +379,8 @@
pci_read_config_byte(pdev, pos + PCI_EXP_LNKCTL, &linkctrl_reg);
pcipriv->ndis_adapter.linkctrl_reg = linkctrl_reg;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Link Control Register =%x\n",
- pcipriv->ndis_adapter.linkctrl_reg));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Link Control Register =%x\n",
+ pcipriv->ndis_adapter.linkctrl_reg);
pci_read_config_byte(pdev, 0x98, &tmp);
tmp |= BIT(4);
@@ -551,11 +547,10 @@
skb_pull(skb, EM_HDR_LEN);
RT_TRACE(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE,
- ("new ring->idx:%d, "
- "free: skb_queue_len:%d, free: seq:%x\n",
- ring->idx,
- skb_queue_len(&ring->queue),
- *(u16 *) (skb->data + 22)));
+ "new ring->idx:%d, free: skb_queue_len:%d, free: seq:%x\n",
+ ring->idx,
+ skb_queue_len(&ring->queue),
+ *(u16 *) (skb->data + 22));
if (prio == TXCMD_QUEUE) {
dev_kfree_skb(skb);
@@ -593,11 +588,9 @@
== 2) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- ("more desc left, wake"
- "skb_queue@%d,ring->idx = %d,"
- "skb_queue_len = 0x%d\n",
- prio, ring->idx,
- skb_queue_len(&ring->queue)));
+ "more desc left, wake skb_queue@%d, ring->idx = %d, skb_queue_len = 0x%d\n",
+ prio, ring->idx,
+ skb_queue_len(&ring->queue));
ieee80211_wake_queue(hw,
skb_get_queue_mapping
@@ -657,6 +650,8 @@
return;
uskb = dev_alloc_skb(skb->len + 128);
+ if (!uskb)
+ return; /* exit if allocation failed */
memcpy(IEEE80211_SKB_RXCB(uskb), &rx_status, sizeof(rx_status));
pdata = (u8 *)skb_put(uskb, skb->len);
memcpy(pdata, skb->data, skb->len);
@@ -709,9 +704,8 @@
new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
if (unlikely(!new_skb)) {
- RT_TRACE(rtlpriv, (COMP_INTR | COMP_RECV),
- DBG_DMESG,
- ("can't alloc skb for rx\n"));
+ RT_TRACE(rtlpriv, (COMP_INTR | COMP_RECV), DBG_DMESG,
+ "can't alloc skb for rx\n");
goto done;
}
@@ -796,38 +790,37 @@
/*<1> beacon related */
if (inta & rtlpriv->cfg->maps[RTL_IMR_TBDOK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("beacon ok interrupt!\n"));
+ "beacon ok interrupt!\n");
}
if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_TBDER])) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("beacon err interrupt!\n"));
+ "beacon err interrupt!\n");
}
if (inta & rtlpriv->cfg->maps[RTL_IMR_BDOK]) {
- RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("beacon interrupt!\n"));
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "beacon interrupt!\n");
}
if (inta & rtlpriv->cfg->maps[RTL_IMR_BcnInt]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("prepare beacon for interrupt!\n"));
+ "prepare beacon for interrupt!\n");
tasklet_schedule(&rtlpriv->works.irq_prepare_bcn_tasklet);
}
/*<3> Tx related */
if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_TXFOVW]))
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, ("IMR_TXFOVW!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "IMR_TXFOVW!\n");
if (inta & rtlpriv->cfg->maps[RTL_IMR_MGNTDOK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("Manage ok interrupt!\n"));
+ "Manage ok interrupt!\n");
_rtl_pci_tx_isr(hw, MGNT_QUEUE);
}
if (inta & rtlpriv->cfg->maps[RTL_IMR_HIGHDOK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("HIGH_QUEUE ok interrupt!\n"));
+ "HIGH_QUEUE ok interrupt!\n");
_rtl_pci_tx_isr(hw, HIGH_QUEUE);
}
@@ -835,7 +828,7 @@
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("BK Tx OK interrupt!\n"));
+ "BK Tx OK interrupt!\n");
_rtl_pci_tx_isr(hw, BK_QUEUE);
}
@@ -843,7 +836,7 @@
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("BE TX OK interrupt!\n"));
+ "BE TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, BE_QUEUE);
}
@@ -851,7 +844,7 @@
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("VI TX OK interrupt!\n"));
+ "VI TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, VI_QUEUE);
}
@@ -859,7 +852,7 @@
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("Vo TX OK interrupt!\n"));
+ "Vo TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, VO_QUEUE);
}
@@ -868,25 +861,25 @@
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
- ("CMD TX OK interrupt!\n"));
+ "CMD TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, TXCMD_QUEUE);
}
}
/*<2> Rx related */
if (inta & rtlpriv->cfg->maps[RTL_IMR_ROK]) {
- RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, ("Rx ok interrupt!\n"));
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "Rx ok interrupt!\n");
_rtl_pci_rx_interrupt(hw);
}
if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_RDU])) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("rx descriptor unavailable!\n"));
+ "rx descriptor unavailable!\n");
_rtl_pci_rx_interrupt(hw);
}
if (unlikely(inta & rtlpriv->cfg->maps[RTL_IMR_RXFOVW])) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, ("rx overflow !\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "rx overflow !\n");
_rtl_pci_rx_interrupt(hw);
}
@@ -1028,7 +1021,7 @@
if (!ring || (unsigned long)ring & 0xFF) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Cannot allocate TX ring (prio = %d)\n", prio));
+ "Cannot allocate TX ring (prio = %d)\n", prio);
return -ENOMEM;
}
@@ -1039,8 +1032,8 @@
rtlpci->tx_ring[prio].entries = entries;
skb_queue_head_init(&rtlpci->tx_ring[prio].queue);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("queue:%d, ring_addr:%p\n", prio, ring));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "queue:%d, ring_addr:%p\n",
+ prio, ring);
for (i = 0; i < entries; i++) {
nextdescaddress = (u32) dma +
@@ -1078,7 +1071,7 @@
if (!rtlpci->rx_ring[rx_queue_idx].desc ||
(unsigned long)rtlpci->rx_ring[rx_queue_idx].desc & 0xFF) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Cannot allocate RX ring\n"));
+ "Cannot allocate RX ring\n");
return -ENOMEM;
}
@@ -1155,10 +1148,12 @@
ring->idx = (ring->idx + 1) % ring->entries;
}
- pci_free_consistent(rtlpci->pdev,
- sizeof(*ring->desc) * ring->entries,
- ring->desc, ring->dma);
- ring->desc = NULL;
+ if (ring->desc) {
+ pci_free_consistent(rtlpci->pdev,
+ sizeof(*ring->desc) * ring->entries,
+ ring->desc, ring->dma);
+ ring->desc = NULL;
+ }
}
static void _rtl_pci_free_rx_ring(struct rtl_pci *rtlpci)
@@ -1182,12 +1177,14 @@
kfree_skb(skb);
}
- pci_free_consistent(rtlpci->pdev,
+ if (rtlpci->rx_ring[rx_queue_idx].desc) {
+ pci_free_consistent(rtlpci->pdev,
sizeof(*rtlpci->rx_ring[rx_queue_idx].
desc) * rtlpci->rxringcount,
rtlpci->rx_ring[rx_queue_idx].desc,
rtlpci->rx_ring[rx_queue_idx].dma);
- rtlpci->rx_ring[rx_queue_idx].desc = NULL;
+ rtlpci->rx_ring[rx_queue_idx].desc = NULL;
+ }
}
}
@@ -1355,7 +1352,7 @@
u8 temp_one = 1;
if (ieee80211_is_auth(fc)) {
- RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, ("MAC80211_LINKING\n"));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
rtl_ips_nic_on(hw);
}
@@ -1388,10 +1385,9 @@
if ((own == 1) && (hw_queue != BEACON_QUEUE)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("No more TX desc@%d, ring->idx = %d,"
- "idx = %d, skb_queue_len = 0x%d\n",
- hw_queue, ring->idx, idx,
- skb_queue_len(&ring->queue)));
+ "No more TX desc@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%d\n",
+ hw_queue, ring->idx, idx,
+ skb_queue_len(&ring->queue));
spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
return skb->len;
@@ -1426,11 +1422,9 @@
hw_queue != BEACON_QUEUE) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
- ("less desc left, stop skb_queue@%d, "
- "ring->idx = %d,"
- "idx = %d, skb_queue_len = 0x%d\n",
- hw_queue, ring->idx, idx,
- skb_queue_len(&ring->queue)));
+ "less desc left, stop skb_queue@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%d\n",
+ hw_queue, ring->idx, idx,
+ skb_queue_len(&ring->queue));
ieee80211_stop_queue(hw, skb_get_queue_mapping(skb));
}
@@ -1497,7 +1491,7 @@
err = _rtl_pci_init_trx_ring(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("tx ring initialization failed"));
+ "tx ring initialization failed\n");
return err;
}
@@ -1519,12 +1513,12 @@
err = rtlpriv->cfg->ops->hw_init(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Failed to config hardware!\n"));
+ "Failed to config hardware!\n");
return err;
}
rtlpriv->cfg->ops->enable_interrupt(hw);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("enable_interrupt OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n");
rtl_init_rx_config(hw);
@@ -1535,7 +1529,7 @@
rtlpci->up_first_time = false;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "OK\n");
return 0;
}
@@ -1573,6 +1567,9 @@
rtlpci->driver_is_goingto_unload = true;
rtlpriv->cfg->ops->hw_disable(hw);
+ /* some things are not needed if firmware not available */
+ if (!rtlpriv->max_fw_size)
+ return;
rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);
spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flags);
@@ -1622,20 +1619,20 @@
switch (revisionid) {
case RTL_PCI_REVISION_ID_8192PCIE:
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("8192 PCI-E is found - "
- "vid/did=%x/%x\n", venderid, deviceid));
+ "8192 PCI-E is found - vid/did=%x/%x\n",
+ venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192E;
break;
case RTL_PCI_REVISION_ID_8192SE:
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("8192SE is found - "
- "vid/did=%x/%x\n", venderid, deviceid));
+ "8192SE is found - vid/did=%x/%x\n",
+ venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE;
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Err: Unknown device - "
- "vid/did=%x/%x\n", venderid, deviceid));
+ "Err: Unknown device - vid/did=%x/%x\n",
+ venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE;
break;
@@ -1646,18 +1643,18 @@
deviceid == RTL_PCI_8188CE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8192CE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("8192C PCI-E is found - "
- "vid/did=%x/%x\n", venderid, deviceid));
+ "8192C PCI-E is found - vid/did=%x/%x\n",
+ venderid, deviceid);
} else if (deviceid == RTL_PCI_8192DE_DID ||
deviceid == RTL_PCI_8192DE_DID2) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8192DE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("8192D PCI-E is found - "
- "vid/did=%x/%x\n", venderid, deviceid));
+ "8192D PCI-E is found - vid/did=%x/%x\n",
+ venderid, deviceid);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Err: Unknown device -"
- " vid/did=%x/%x\n", venderid, deviceid));
+ "Err: Unknown device - vid/did=%x/%x\n",
+ venderid, deviceid);
rtlhal->hw_type = RTL_DEFAULT_HARDWARE_TYPE;
}
@@ -1665,19 +1662,18 @@
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE) {
if (revisionid == 0 || revisionid == 1) {
if (revisionid == 0) {
- RT_TRACE(rtlpriv, COMP_INIT,
- DBG_LOUD, ("Find 92DE MAC0.\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Find 92DE MAC0\n");
rtlhal->interfaceindex = 0;
} else if (revisionid == 1) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Find 92DE MAC1.\n"));
+ "Find 92DE MAC1\n");
rtlhal->interfaceindex = 1;
}
} else {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Unknown device - "
- "VendorID/DeviceID=%x/%x, Revision=%x\n",
- venderid, deviceid, revisionid));
+ "Unknown device - VendorID/DeviceID=%x/%x, Revision=%x\n",
+ venderid, deviceid, revisionid);
rtlhal->interfaceindex = 0;
}
}
@@ -1693,8 +1689,8 @@
if (bridge_pdev->vendor == pcibridge_vendors[tmp]) {
pcipriv->ndis_adapter.pcibridge_vendor = tmp;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Pci Bridge Vendor is found index:"
- " %d\n", tmp));
+ "Pci Bridge Vendor is found index: %d\n",
+ tmp);
break;
}
}
@@ -1723,23 +1719,21 @@
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("pcidev busnumber:devnumber:funcnumber:"
- "vendor:link_ctl %d:%d:%d:%x:%x\n",
- pcipriv->ndis_adapter.busnumber,
- pcipriv->ndis_adapter.devnumber,
- pcipriv->ndis_adapter.funcnumber,
- pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg));
+ "pcidev busnumber:devnumber:funcnumber:vendor:link_ctl %d:%d:%d:%x:%x\n",
+ pcipriv->ndis_adapter.busnumber,
+ pcipriv->ndis_adapter.devnumber,
+ pcipriv->ndis_adapter.funcnumber,
+ pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg);
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("pci_bridge busnumber:devnumber:funcnumber:vendor:"
- "pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n",
- pcipriv->ndis_adapter.pcibridge_busnum,
- pcipriv->ndis_adapter.pcibridge_devnum,
- pcipriv->ndis_adapter.pcibridge_funcnum,
- pcibridge_vendors[pcipriv->ndis_adapter.pcibridge_vendor],
- pcipriv->ndis_adapter.pcibridge_pciehdr_offset,
- pcipriv->ndis_adapter.pcibridge_linkctrlreg,
- pcipriv->ndis_adapter.amd_l1_patch));
+ "pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n",
+ pcipriv->ndis_adapter.pcibridge_busnum,
+ pcipriv->ndis_adapter.pcibridge_devnum,
+ pcipriv->ndis_adapter.pcibridge_funcnum,
+ pcibridge_vendors[pcipriv->ndis_adapter.pcibridge_vendor],
+ pcipriv->ndis_adapter.pcibridge_pciehdr_offset,
+ pcipriv->ndis_adapter.pcibridge_linkctrlreg,
+ pcipriv->ndis_adapter.amd_l1_patch);
rtl_pci_parse_configuration(pdev, hw);
@@ -1759,18 +1753,17 @@
err = pci_enable_device(pdev);
if (err) {
- RT_ASSERT(false,
- ("%s : Cannot enable new PCI device\n",
- pci_name(pdev)));
+ RT_ASSERT(false, "%s : Cannot enable new PCI device\n",
+ pci_name(pdev));
return err;
}
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
- RT_ASSERT(false, ("Unable to obtain 32bit DMA "
- "for consistent allocations\n"));
- pci_disable_device(pdev);
- return -ENOMEM;
+ RT_ASSERT(false,
+ "Unable to obtain 32bit DMA for consistent allocations\n");
+ err = -ENOMEM;
+ goto fail1;
}
}
@@ -1780,7 +1773,7 @@
sizeof(struct rtl_priv), &rtl_ops);
if (!hw) {
RT_ASSERT(false,
- ("%s : ieee80211 alloc failed\n", pci_name(pdev)));
+ "%s : ieee80211 alloc failed\n", pci_name(pdev));
err = -ENOMEM;
goto fail1;
}
@@ -1791,6 +1784,7 @@
rtlpriv = hw->priv;
pcipriv = (void *)rtlpriv->priv;
pcipriv->dev.pdev = pdev;
+ init_completion(&rtlpriv->firmware_loading_complete);
/* init cfg & intf_ops */
rtlpriv->rtlhal.interface = INTF_PCI;
@@ -1810,8 +1804,8 @@
/* MEM map */
err = pci_request_regions(pdev, KBUILD_MODNAME);
if (err) {
- RT_ASSERT(false, ("Can't obtain PCI resources\n"));
- return err;
+ RT_ASSERT(false, "Can't obtain PCI resources\n");
+ goto fail1;
}
pmem_start = pci_resource_start(pdev, rtlpriv->cfg->bar_id);
@@ -1823,15 +1817,15 @@
(unsigned long)pci_iomap(pdev,
rtlpriv->cfg->bar_id, pmem_len);
if (rtlpriv->io.pci_mem_start == 0) {
- RT_ASSERT(false, ("Can't map PCI mem\n"));
+ RT_ASSERT(false, "Can't map PCI mem\n");
+ err = -ENOMEM;
goto fail2;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("mem mapped space: start: 0x%08lx len:%08lx "
- "flags:%08lx, after map:0x%08lx\n",
- pmem_start, pmem_len, pmem_flags,
- rtlpriv->io.pci_mem_start));
+ "mem mapped space: start: 0x%08lx len:%08lx flags:%08lx, after map:0x%08lx\n",
+ pmem_start, pmem_len, pmem_flags,
+ rtlpriv->io.pci_mem_start);
/* Disable Clk Request */
pci_write_config_byte(pdev, 0x81, 0);
@@ -1841,8 +1835,10 @@
pci_write_config_byte(pdev, 0x04, 0x07);
/* find adapter */
- if (!_rtl_pci_find_adapter(pdev, hw))
+ if (!_rtl_pci_find_adapter(pdev, hw)) {
+ err = -ENODEV;
goto fail3;
+ }
/* Init IO handler */
_rtl_pci_io_handler_init(&pdev->dev, hw);
@@ -1851,8 +1847,8 @@
rtlpriv->cfg->ops->read_eeprom_info(hw);
if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't init_sw_vars.\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
+ err = -ENODEV;
goto fail3;
}
@@ -1865,69 +1861,55 @@
err = rtl_init_core(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't allocate sw for mac80211.\n"));
+ "Can't allocate sw for mac80211\n");
goto fail3;
}
/* Init PCI sw */
err = rtl_pci_init(hw, pdev);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to init PCI.\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Failed to init PCI\n");
goto fail3;
}
- err = ieee80211_register_hw(hw);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't register mac80211 hw.\n"));
- goto fail3;
- } else {
- rtlpriv->mac80211.mac80211_registered = 1;
- }
-
err = sysfs_create_group(&pdev->dev.kobj, &rtl_attribute_group);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("failed to create sysfs device attributes\n"));
+ "failed to create sysfs device attributes\n");
goto fail3;
}
- /*init rfkill */
- rtl_init_rfkill(hw);
-
rtlpci = rtl_pcidev(pcipriv);
err = request_irq(rtlpci->pdev->irq, &_rtl_pci_interrupt,
IRQF_SHARED, KBUILD_MODNAME, hw);
if (err) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("%s: failed to register IRQ handler\n",
- wiphy_name(hw->wiphy)));
+ "%s: failed to register IRQ handler\n",
+ wiphy_name(hw->wiphy));
goto fail3;
- } else {
- rtlpci->irq_alloc = 1;
}
+ rtlpci->irq_alloc = 1;
- set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
return 0;
fail3:
- pci_set_drvdata(pdev, NULL);
rtl_deinit_core(hw);
_rtl_pci_io_handler_release(hw);
- ieee80211_free_hw(hw);
if (rtlpriv->io.pci_mem_start != 0)
pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
fail2:
pci_release_regions(pdev);
+ complete(&rtlpriv->firmware_loading_complete);
fail1:
-
+ if (hw)
+ ieee80211_free_hw(hw);
+ pci_set_drvdata(pdev, NULL);
pci_disable_device(pdev);
- return -ENODEV;
+ return err;
}
EXPORT_SYMBOL(rtl_pci_probe);
@@ -1940,6 +1922,8 @@
struct rtl_pci *rtlpci = rtl_pcidev(pcipriv);
struct rtl_mac *rtlmac = rtl_mac(rtlpriv);
+ /* just in case driver is removed before firmware callback */
+ wait_for_completion(&rtlpriv->firmware_loading_complete);
clear_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
sysfs_remove_group(&pdev->dev.kobj, &rtl_attribute_group);
diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h
index ebe0b42..241448f 100644
--- a/drivers/net/wireless/rtlwifi/pci.h
+++ b/drivers/net/wireless/rtlwifi/pci.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -239,7 +239,6 @@
void rtl_pci_disconnect(struct pci_dev *pdev);
int rtl_pci_suspend(struct device *dev);
int rtl_pci_resume(struct device *dev);
-
static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr)
{
return readb((u8 __iomem *) rtlpriv->io.pci_mem_start + addr);
diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c
index 130fdd9..15f86ea 100644
--- a/drivers/net/wireless/rtlwifi/ps.c
+++ b/drivers/net/wireless/rtlwifi/ps.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -44,10 +44,11 @@
if (is_hal_stop(rtlhal))
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Driver is already down!\n"));
+ "Driver is already down!\n");
/*<2> Enable Adapter */
- rtlpriv->cfg->ops->hw_init(hw);
+ if (rtlpriv->cfg->ops->hw_init(hw))
+ return 1;
RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
/*<3> Enable Interrupt */
@@ -120,7 +121,7 @@
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -176,7 +177,7 @@
if (mac->opmode != NL80211_IFTYPE_STATION) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("not station return\n"));
+ "not station return\n");
return;
}
@@ -207,7 +208,7 @@
(mac->link_state == MAC80211_NOLINK) &&
!mac->act_scanning) {
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("IPSEnter(): Turn off RF.\n"));
+ "IPSEnter(): Turn off RF\n");
ppsc->inactive_pwrstate = ERFOFF;
ppsc->in_powersavemode = true;
@@ -280,8 +281,7 @@
if (ps_timediff < 2000) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Delay enter Fw LPS for DHCP, ARP,"
- " or EAPOL exchanging state.\n"));
+ "Delay enter Fw LPS for DHCP, ARP, or EAPOL exchanging state\n");
return false;
}
@@ -328,8 +328,8 @@
bool fw_current_inps;
if (ppsc->dot11_psmode == EACTIVE) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("FW LPS leave ps_mode:%x\n",
- FW_PS_ACTIVE_MODE));
+ "FW LPS leave ps_mode:%x\n",
+ FW_PS_ACTIVE_MODE);
rpwm_val = 0x0C; /* RF on */
fw_pwrmode = FW_PS_ACTIVE_MODE;
@@ -347,8 +347,8 @@
} else {
if (rtl_get_fwlps_doze(hw)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("FW LPS enter ps_mode:%x\n",
- ppsc->fwctrl_psmode));
+ "FW LPS enter ps_mode:%x\n",
+ ppsc->fwctrl_psmode);
rpwm_val = 0x02; /* RF off */
fw_current_inps = true;
@@ -402,7 +402,7 @@
if (mac->cnt_after_linked >= 2) {
if (ppsc->dot11_psmode == EACTIVE) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Enter 802.11 power save mode...\n"));
+ "Enter 802.11 power save mode...\n");
rtl_lps_set_psmode(hw, EAUTOPS);
}
@@ -434,7 +434,7 @@
}
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Busy Traffic,Leave 802.11 power save..\n"));
+ "Busy Traffic,Leave 802.11 power save..\n");
rtl_lps_set_psmode(hw, EACTIVE);
}
@@ -518,8 +518,8 @@
queue_delayed_work(rtlpriv->works.rtl_wq,
&rtlpriv->works.ps_work, MSECS(5));
} else {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, ("u_bufferd: %x, "
- "m_buffered: %x\n", u_buffed, m_buffed));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
+ "u_bufferd: %x, m_buffered: %x\n", u_buffed, m_buffed);
}
}
@@ -607,8 +607,8 @@
* sleep = dtim_period, that meaons, we should
* awake before every dtim */
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("dtim_counter:%x will sleep :%d"
- " beacon_intv\n", rtlpriv->psc.dtim_counter, sleep_intv));
+ "dtim_counter:%x will sleep :%d beacon_intv\n",
+ rtlpriv->psc.dtim_counter, sleep_intv);
/* we tested that 40ms is enough for sw & hw sw delay */
queue_delayed_work(rtlpriv->works.rtl_wq, &rtlpriv->works.ps_rfon_wq,
diff --git a/drivers/net/wireless/rtlwifi/ps.h b/drivers/net/wireless/rtlwifi/ps.h
index 84628e60..1357856 100644
--- a/drivers/net/wireless/rtlwifi/ps.h
+++ b/drivers/net/wireless/rtlwifi/ps.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c
index 539df66..c66f08a 100644
--- a/drivers/net/wireless/rtlwifi/rc.c
+++ b/drivers/net/wireless/rtlwifi/rc.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -251,7 +251,7 @@
rate_priv = kzalloc(sizeof(struct rtl_rate_priv), gfp);
if (!rate_priv) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Unable to allocate private rc structure\n"));
+ "Unable to allocate private rc structure\n");
return NULL;
}
diff --git a/drivers/net/wireless/rtlwifi/rc.h b/drivers/net/wireless/rtlwifi/rc.h
index 4afa2c2..4d61761 100644
--- a/drivers/net/wireless/rtlwifi/rc.h
+++ b/drivers/net/wireless/rtlwifi/rc.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/regd.c b/drivers/net/wireless/rtlwifi/regd.c
index 9fedb1f..c1608cd 100644
--- a/drivers/net/wireless/rtlwifi/regd.c
+++ b/drivers/net/wireless/rtlwifi/regd.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -398,13 +398,11 @@
rtlpriv->regd.country_code = rtlpriv->efuse.channel_plan;
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
- (KERN_DEBUG "rtl: EEPROM regdomain: 0x%0x\n",
- rtlpriv->regd.country_code));
+ "rtl: EEPROM regdomain: 0x%0x\n", rtlpriv->regd.country_code);
if (rtlpriv->regd.country_code >= COUNTRY_CODE_MAX) {
RT_TRACE(rtlpriv, COMP_REGD, DBG_DMESG,
- (KERN_DEBUG "rtl: EEPROM indicates invalid contry code"
- "world wide 13 should be used\n"));
+ "rtl: EEPROM indicates invalid contry code, world wide 13 should be used\n");
rtlpriv->regd.country_code = COUNTRY_CODE_WORLD_WIDE_13;
}
@@ -420,8 +418,8 @@
}
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
- (KERN_DEBUG "rtl: Country alpha2 being used: %c%c\n",
- rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1]));
+ "rtl: Country alpha2 being used: %c%c\n",
+ rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1]);
_rtl_regd_init_wiphy(&rtlpriv->regd, wiphy, reg_notifier);
@@ -433,7 +431,7 @@
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_REGD, DBG_LOUD, ("\n"));
+ RT_TRACE(rtlpriv, COMP_REGD, DBG_LOUD, "\n");
return _rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd);
}
diff --git a/drivers/net/wireless/rtlwifi/regd.h b/drivers/net/wireless/rtlwifi/regd.h
index d231189..70ef2f4 100644
--- a/drivers/net/wireless/rtlwifi/regd.h
+++ b/drivers/net/wireless/rtlwifi/regd.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index 72a98ca..cb5535c 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -246,16 +246,15 @@
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, 0x0000c000, 2);
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("cnt_parity_fail = %d, cnt_rate_illegal = %d, "
- "cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
- falsealm_cnt->cnt_parity_fail,
- falsealm_cnt->cnt_rate_illegal,
- falsealm_cnt->cnt_crc8_fail, falsealm_cnt->cnt_mcs_fail));
+ "cnt_parity_fail = %d, cnt_rate_illegal = %d, cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
+ falsealm_cnt->cnt_parity_fail,
+ falsealm_cnt->cnt_rate_illegal,
+ falsealm_cnt->cnt_crc8_fail, falsealm_cnt->cnt_mcs_fail);
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("cnt_ofdm_fail = %x, cnt_cck_fail = %x, cnt_all = %x\n",
- falsealm_cnt->cnt_ofdm_fail,
- falsealm_cnt->cnt_cck_fail, falsealm_cnt->cnt_all));
+ "cnt_ofdm_fail = %x, cnt_cck_fail = %x, cnt_all = %x\n",
+ falsealm_cnt->cnt_ofdm_fail,
+ falsealm_cnt->cnt_cck_fail, falsealm_cnt->cnt_all);
}
static void rtl92c_dm_ctrl_initgain_by_fa(struct ieee80211_hw *hw)
@@ -313,8 +312,8 @@
dm_digtable.backoff_val;
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("rssi_val_min = %x backoff_val %x\n",
- dm_digtable.rssi_val_min, dm_digtable.backoff_val));
+ "rssi_val_min = %x backoff_val %x\n",
+ dm_digtable.rssi_val_min, dm_digtable.backoff_val);
rtl92c_dm_write_dig(hw);
}
@@ -364,10 +363,9 @@
}
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("curmultista_connectstate = "
- "%x dig_ext_port_stage %x\n",
- dm_digtable.curmultista_connectstate,
- dm_digtable.dig_ext_port_stage));
+ "curmultista_connectstate = %x dig_ext_port_stage %x\n",
+ dm_digtable.curmultista_connectstate,
+ dm_digtable.dig_ext_port_stage);
}
static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
@@ -375,10 +373,9 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("presta_connectstate = %x,"
- " cursta_connectctate = %x\n",
- dm_digtable.presta_connectstate,
- dm_digtable.cursta_connectctate));
+ "presta_connectstate = %x, cursta_connectctate = %x\n",
+ dm_digtable.presta_connectstate,
+ dm_digtable.cursta_connectctate);
if (dm_digtable.presta_connectstate == dm_digtable.cursta_connectctate
|| dm_digtable.cursta_connectctate == DIG_STA_BEFORE_CONNECT
@@ -464,11 +461,11 @@
dm_digtable.pre_cck_pd_state = dm_digtable.cur_cck_pd_state;
}
- RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("CCKPDStage=%x\n", dm_digtable.cur_cck_pd_state));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "CCKPDStage=%x\n",
+ dm_digtable.cur_cck_pd_state);
- RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- ("is92C=%x\n", IS_92C_SERIAL(rtlhal->version)));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "is92C=%x\n",
+ IS_92C_SERIAL(rtlhal->version));
}
static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
@@ -519,10 +516,9 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("cur_igvalue = 0x%x, "
- "pre_igvalue = 0x%x, backoff_val = %d\n",
- dm_digtable.cur_igvalue, dm_digtable.pre_igvalue,
- dm_digtable.backoff_val));
+ "cur_igvalue = 0x%x, pre_igvalue = 0x%x, backoff_val = %d\n",
+ dm_digtable.cur_igvalue, dm_digtable.pre_igvalue,
+ dm_digtable.backoff_val);
if (dm_digtable.pre_igvalue != dm_digtable.cur_igvalue) {
rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f,
@@ -676,15 +672,14 @@
rtlpriv->dm.txpower_trackinginit = true;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("rtl92c_dm_txpower_tracking_callback_thermalmeter\n"));
+ "rtl92c_dm_txpower_tracking_callback_thermalmeter\n");
thermalvalue = (u8) rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0x1f);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
- "eeprom_thermalmeter 0x%x\n",
- thermalvalue, rtlpriv->dm.thermalvalue,
- rtlefuse->eeprom_thermalmeter));
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x\n",
+ thermalvalue, rtlpriv->dm.thermalvalue,
+ rtlefuse->eeprom_thermalmeter);
rtl92c_phy_ap_calibrate(hw, (thermalvalue -
rtlefuse->eeprom_thermalmeter));
@@ -702,10 +697,9 @@
ofdm_index_old[0] = (u8) i;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Initial pathA ele_d reg0x%x = 0x%lx, "
- "ofdm_index=0x%x\n",
+ "Initial pathA ele_d reg0x%x = 0x%lx, ofdm_index=0x%x\n",
ROFDM0_XATXIQIMBALANCE,
- ele_d, ofdm_index_old[0]));
+ ele_d, ofdm_index_old[0]);
break;
}
}
@@ -719,11 +713,10 @@
MASKOFDM_D)) {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
- DBG_LOUD,
- ("Initial pathB ele_d reg0x%x = "
- "0x%lx, ofdm_index=0x%x\n",
- ROFDM0_XBTXIQIMBALANCE, ele_d,
- ofdm_index_old[1]));
+ DBG_LOUD,
+ "Initial pathB ele_d reg0x%x = 0x%lx, ofdm_index=0x%x\n",
+ ROFDM0_XBTXIQIMBALANCE, ele_d,
+ ofdm_index_old[1]);
break;
}
}
@@ -741,11 +734,10 @@
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
DBG_LOUD,
- ("Initial reg0x%x = 0x%lx, "
- "cck_index=0x%x, ch 14 %d\n",
- RCCK0_TXFILTER2, temp_cck,
- cck_index_old,
- rtlpriv->dm.cck_inch14));
+ "Initial reg0x%x = 0x%lx, cck_index=0x%x, ch 14 %d\n",
+ RCCK0_TXFILTER2, temp_cck,
+ cck_index_old,
+ rtlpriv->dm.cck_inch14);
break;
}
} else {
@@ -757,11 +749,10 @@
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
DBG_LOUD,
- ("Initial reg0x%x = 0x%lx, "
- "cck_index=0x%x, ch14 %d\n",
- RCCK0_TXFILTER2, temp_cck,
- cck_index_old,
- rtlpriv->dm.cck_inch14));
+ "Initial reg0x%x = 0x%lx, cck_index=0x%x, ch14 %d\n",
+ RCCK0_TXFILTER2, temp_cck,
+ cck_index_old,
+ rtlpriv->dm.cck_inch14);
break;
}
}
@@ -790,12 +781,10 @@
(rtlpriv->dm.thermalvalue_iqk - thermalvalue);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
- "eeprom_thermalmeter 0x%x delta 0x%x "
- "delta_lck 0x%x delta_iqk 0x%x\n",
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x delta 0x%x delta_lck 0x%x delta_iqk 0x%x\n",
thermalvalue, rtlpriv->dm.thermalvalue,
rtlefuse->eeprom_thermalmeter, delta, delta_lck,
- delta_iqk));
+ delta_iqk);
if (delta_lck > 1) {
rtlpriv->dm.thermalvalue_lck = thermalvalue;
@@ -815,18 +804,15 @@
if (is2t) {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("temp OFDM_A_index=0x%x, "
- "OFDM_B_index=0x%x,"
- "cck_index=0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.ofdm_index[1],
- rtlpriv->dm.cck_index));
+ "temp OFDM_A_index=0x%x, OFDM_B_index=0x%x, cck_index=0x%x\n",
+ rtlpriv->dm.ofdm_index[0],
+ rtlpriv->dm.ofdm_index[1],
+ rtlpriv->dm.cck_index);
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("temp OFDM_A_index=0x%x,"
- "cck_index=0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.cck_index));
+ "temp OFDM_A_index=0x%x, cck_index=0x%x\n",
+ rtlpriv->dm.ofdm_index[0],
+ rtlpriv->dm.cck_index);
}
if (thermalvalue > rtlefuse->eeprom_thermalmeter) {
@@ -918,16 +904,13 @@
if (is2t) {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("new OFDM_A_index=0x%x, "
- "OFDM_B_index=0x%x,"
- "cck_index=0x%x\n",
- ofdm_index[0], ofdm_index[1],
- cck_index));
+ "new OFDM_A_index=0x%x, OFDM_B_index=0x%x, cck_index=0x%x\n",
+ ofdm_index[0], ofdm_index[1],
+ cck_index);
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("new OFDM_A_index=0x%x,"
- "cck_index=0x%x\n",
- ofdm_index[0], cck_index));
+ "new OFDM_A_index=0x%x, cck_index=0x%x\n",
+ ofdm_index[0], cck_index);
}
}
@@ -1085,7 +1068,7 @@
rtlpriv->dm.thermalvalue = thermalvalue;
}
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("<===\n"));
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===\n");
}
@@ -1098,8 +1081,8 @@
rtlpriv->dm.txpower_trackinginit = false;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("pMgntInfo->txpower_tracking = %d\n",
- rtlpriv->dm.txpower_tracking));
+ "pMgntInfo->txpower_tracking = %d\n",
+ rtlpriv->dm.txpower_tracking);
}
static void rtl92c_dm_initialize_txpower_tracking(struct ieee80211_hw *hw)
@@ -1125,12 +1108,12 @@
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER, RFREG_OFFSET_MASK,
0x60);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Trigger 92S Thermal Meter!!\n"));
+ "Trigger 92S Thermal Meter!!\n");
tm_trigger = 1;
return;
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Schedule TxPowerTracking direct call!!\n"));
+ "Schedule TxPowerTracking direct call!!\n");
rtl92c_dm_txpower_tracking_directcall(hw);
tm_trigger = 0;
}
@@ -1169,13 +1152,13 @@
if (is_hal_stop(rtlhal)) {
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
- ("<---- driver is going to unload\n"));
+ "<---- driver is going to unload\n");
return;
}
if (!rtlpriv->dm.useramask) {
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
- ("<---- driver does not control rate adaptive mask\n"));
+ "<---- driver does not control rate adaptive mask\n");
return;
}
@@ -1210,14 +1193,13 @@
p_ra->ratr_state = DM_RATR_STA_LOW;
if (p_ra->pre_ratr_state != p_ra->ratr_state) {
+ RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, "RSSI = %ld\n",
+ rtlpriv->dm.undecorated_smoothed_pwdb);
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
- ("RSSI = %ld\n",
- rtlpriv->dm.undecorated_smoothed_pwdb));
+ "RSSI_LEVEL = %d\n", p_ra->ratr_state);
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
- ("RSSI_LEVEL = %d\n", p_ra->ratr_state));
- RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
- ("PreState = %d, CurState = %d\n",
- p_ra->pre_ratr_state, p_ra->ratr_state));
+ "PreState = %d, CurState = %d\n",
+ p_ra->pre_ratr_state, p_ra->ratr_state);
rcu_read_lock();
sta = ieee80211_find_sta(mac->vif, mac->bssid);
@@ -1316,8 +1298,7 @@
if (((mac->link_state == MAC80211_NOLINK)) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
dm_pstable.rssi_val_min = 0;
- RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
- ("Not connected to any\n"));
+ RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD, "Not connected to any\n");
}
if (mac->link_state == MAC80211_LINKED) {
@@ -1325,22 +1306,22 @@
dm_pstable.rssi_val_min =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- dm_pstable.rssi_val_min));
+ "AP Client PWDB = 0x%lx\n",
+ dm_pstable.rssi_val_min);
} else {
dm_pstable.rssi_val_min =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- dm_pstable.rssi_val_min));
+ "STA Default Port PWDB = 0x%lx\n",
+ dm_pstable.rssi_val_min);
}
} else {
dm_pstable.rssi_val_min =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- dm_pstable.rssi_val_min));
+ "AP Ext Port PWDB = 0x%lx\n",
+ dm_pstable.rssi_val_min);
}
if (IS_92C_SERIAL(rtlhal->version))
@@ -1381,7 +1362,7 @@
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Not connected to any\n"));
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
@@ -1394,28 +1375,28 @@
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Client PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "STA Default Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Ext Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
if (undecorated_smoothed_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
} else if ((undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
(undecorated_smoothed_pwdb >=
@@ -1423,18 +1404,18 @@
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
} else if (undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_NORMAL\n"));
+ "TXHIGHPWRLEVEL_NORMAL\n");
}
if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("PHY_SetTxPowerLevel8192S() Channel = %d\n",
- rtlphy->current_channel));
+ "PHY_SetTxPowerLevel8192S() Channel = %d\n",
+ rtlphy->current_channel);
rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
index b9736d3..2178e37 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 931d979..c20b3c3 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,16 +27,13 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/firmware.h>
-#include <linux/export.h>
#include "../wifi.h"
#include "../pci.h"
#include "../base.h"
#include "../rtl8192ce/reg.h"
#include "../rtl8192ce/def.h"
#include "fw_common.h"
+#include <linux/export.h>
static void _rtl92c_enable_fw_download(struct ieee80211_hw *hw, bool enable)
{
@@ -172,7 +169,7 @@
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u8 *bufferPtr = (u8 *) buffer;
- RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, ("FW size is %d bytes,\n", size));
+ RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "FW size is %d bytes\n", size);
if (IS_CHIP_VER_B(version)) {
u32 pageNums, remainSize;
@@ -186,7 +183,7 @@
if (pageNums > 4) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Page numbers should not greater then 4\n"));
+ "Page numbers should not greater then 4\n");
}
for (page = 0; page < pageNums; page++) {
@@ -219,13 +216,12 @@
if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("chksum report faill ! REG_MCUFWDL:0x%08x .\n",
- value32));
+ "chksum report faill ! REG_MCUFWDL:0x%08x\n", value32);
return -EIO;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- ("Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32));
+ "Checksum report OK ! REG_MCUFWDL:0x%08x\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
@@ -238,9 +234,8 @@
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
if (value32 & WINTINI_RDY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- ("Polling FW ready success!!"
- " REG_MCUFWDL:0x%08x .\n",
- value32));
+ "Polling FW ready success!! REG_MCUFWDL:0x%08x\n",
+ value32);
return 0;
}
@@ -249,7 +244,7 @@
} while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT);
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32));
+ "Polling FW ready fail!! REG_MCUFWDL:0x%08x\n", value32);
return -EIO;
}
@@ -262,20 +257,19 @@
u32 fwsize;
enum version_8192c version = rtlhal->version;
- if (!rtlhal->pfirmware)
+ if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
return 1;
- pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware;
pfwdata = (u8 *) rtlhal->pfirmware;
fwsize = rtlhal->fwsize;
if (IS_FW_HEADER_EXIST(pfwheader)) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Firmware Version(%d), Signature(%#x),Size(%d)\n",
+ "Firmware Version(%d), Signature(%#x),Size(%d)\n",
le16_to_cpu(pfwheader->version),
le16_to_cpu(pfwheader->signature),
- (uint)sizeof(struct rtl92c_firmware_header)));
+ (uint)sizeof(struct rtl92c_firmware_header));
pfwdata = pfwdata + sizeof(struct rtl92c_firmware_header);
fwsize = fwsize - sizeof(struct rtl92c_firmware_header);
@@ -287,10 +281,10 @@
if (_rtl92c_fw_free_to_go(hw)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Firmware is not ready to run!\n"));
+ "Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- ("Firmware is ready to run!\n"));
+ "Firmware is ready to run!\n");
}
return 0;
@@ -328,22 +322,22 @@
unsigned long flag;
u8 idx;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("come in\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
while (true) {
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
if (rtlhal->h2c_setinprogress) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("H2C set in progress! Wait to set.."
- "element_id(%d).\n", element_id));
+ "H2C set in progress! Wait to set..element_id(%d)\n",
+ element_id);
while (rtlhal->h2c_setinprogress) {
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock,
flag);
h2c_waitcounter++;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wait 100 us (%d times)...\n",
- h2c_waitcounter));
+ "Wait 100 us (%d times)...\n",
+ h2c_waitcounter);
udelay(100);
if (h2c_waitcounter > 1000)
@@ -363,8 +357,7 @@
wait_writeh2c_limmit--;
if (wait_writeh2c_limmit == 0) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Write H2C fail because no trigger "
- "for FW INT!\n"));
+ "Write H2C fail because no trigger for FW INT!\n");
break;
}
@@ -388,7 +381,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -398,8 +391,8 @@
wait_h2c_limmit--;
if (wait_h2c_limmit == 0) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wating too long for FW read "
- "clear HMEBox(%d)!\n", boxnum));
+ "Waiting too long for FW read clear HMEBox(%d)!\n",
+ boxnum);
break;
}
@@ -408,14 +401,14 @@
isfw_read = _rtl92c_check_fw_read_last_h2c(hw, boxnum);
u1b_tmp = rtl_read_byte(rtlpriv, 0x1BF);
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wating for FW read clear HMEBox(%d)!!! "
- "0x1BF = %2x\n", boxnum, u1b_tmp));
+ "Waiting for FW read clear HMEBox(%d)!!! 0x1BF = %2x\n",
+ boxnum, u1b_tmp);
}
if (!isfw_read) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Write H2C register BOX[%d] fail!!!!! "
- "Fw do not read.\n", boxnum));
+ "Write H2C register BOX[%d] fail!!!!! Fw do not read\n",
+ boxnum);
break;
}
@@ -423,8 +416,8 @@
memset(boxextcontent, 0, sizeof(boxextcontent));
boxcontent[0] = element_id;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Write element_id box_reg(%4x) = %2x\n",
- box_reg, element_id));
+ "Write element_id box_reg(%4x) = %2x\n",
+ box_reg, element_id);
switch (cmd_len) {
case 1:
@@ -493,7 +486,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -504,29 +497,22 @@
rtlhal->last_hmeboxnum = 0;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("pHalData->last_hmeboxnum = %d\n",
- rtlhal->last_hmeboxnum));
+ "pHalData->last_hmeboxnum = %d\n",
+ rtlhal->last_hmeboxnum);
}
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
rtlhal->h2c_setinprogress = false;
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("go out\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
}
void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw,
u8 element_id, u32 cmd_len, u8 *p_cmdbuffer)
{
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u32 tmp_cmdbuf[2];
- if (rtlhal->fw_ready == false) {
- RT_ASSERT(false, ("return H2C cmd because of Fw "
- "download fail!!!\n"));
- return;
- }
-
memset(tmp_cmdbuf, 0, 8);
memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len);
_rtl92c_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf);
@@ -547,7 +533,7 @@
while (u1b_tmp & BIT(2)) {
delay--;
if (delay == 0) {
- RT_ASSERT(false, ("8051 reset fail.\n"));
+ RT_ASSERT(false, "8051 reset fail\n");
break;
}
udelay(50);
@@ -562,7 +548,7 @@
u8 u1_h2c_set_pwrmode[3] = {0};
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("FW LPS mode = %d\n", mode));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);
SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, mode);
SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, 1);
@@ -570,7 +556,7 @@
ppsc->reg_max_lps_awakeintvl);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl92c_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode\n",
+ "rtl92c_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode",
u1_h2c_set_pwrmode, 3);
rtl92c_fill_h2c_cmd(hw, H2C_SETPWRMODE, 3, u1_h2c_set_pwrmode);
@@ -780,14 +766,16 @@
totalpacketlen = TOTAL_RESERVED_PKT_LEN;
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
- "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+ "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
&reserved_page_packet[0], totalpacketlen);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+ "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
u1RsvdPageLoc, 3);
skb = dev_alloc_skb(totalpacketlen);
+ if (!skb)
+ return;
memcpy((u8 *) skb_put(skb, totalpacketlen),
&reserved_page_packet, totalpacketlen);
@@ -798,15 +786,14 @@
if (dlok) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Set RSVD page location to Fw.\n"));
+ "Set RSVD page location to Fw\n");
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "H2C_RSVDPAGE:\n",
- u1RsvdPageLoc, 3);
+ "H2C_RSVDPAGE", u1RsvdPageLoc, 3);
rtl92c_fill_h2c_cmd(hw, H2C_RSVDPAGE,
sizeof(u1RsvdPageLoc), u1RsvdPageLoc);
} else
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Set RSVD page location to Fw FAIL!!!!!!.\n"));
+ "Set RSVD page location to Fw FAIL!!!!!!\n");
}
EXPORT_SYMBOL(rtl92c_set_fw_rsvdpagepkt);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
index cec5a3a..780ea5b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/main.c b/drivers/net/wireless/rtlwifi/rtl8192c/main.c
index 605ff19..918b1d1 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/main.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/main.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,8 @@
*
*****************************************************************************/
-#include <linux/module.h>
#include "../wifi.h"
+#include <linux/module.h>
MODULE_AUTHOR("lizhaoming <chaoming_li@realsil.com.cn>");
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 1f07558..22e998d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -42,16 +42,15 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 returnvalue, originalvalue, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "bitmask(%#x)\n", regaddr,
- bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
+ regaddr, bitmask);
originalvalue = rtl_read_dword(rtlpriv, regaddr);
bitshift = _rtl92c_phy_calculate_bit_shift(bitmask);
returnvalue = (originalvalue & bitmask) >> bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("BBR MASK=0x%x "
- "Addr[0x%x]=0x%x\n", bitmask,
- regaddr, originalvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+ bitmask, regaddr, originalvalue);
return returnvalue;
@@ -64,9 +63,9 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 originalvalue, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask,
- data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
if (bitmask != MASKDWORD) {
originalvalue = rtl_read_dword(rtlpriv, regaddr);
@@ -76,9 +75,9 @@
rtl_write_dword(rtlpriv, regaddr, data);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask,
- data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
}
EXPORT_SYMBOL(rtl92c_phy_set_bb_reg);
@@ -86,7 +85,7 @@
u32 _rtl92c_phy_fw_rf_serial_read(struct ieee80211_hw *hw,
enum radio_path rfpath, u32 offset)
{
- RT_ASSERT(false, ("deprecated!\n"));
+ RT_ASSERT(false, "deprecated!\n");
return 0;
}
@@ -96,7 +95,7 @@
enum radio_path rfpath, u32 offset,
u32 data)
{
- RT_ASSERT(false, ("deprecated!\n"));
+ RT_ASSERT(false, "deprecated!\n");
}
EXPORT_SYMBOL(_rtl92c_phy_fw_rf_serial_write);
@@ -114,7 +113,7 @@
offset &= 0x3f;
newoffset = offset;
if (RT_CANNOT_IO(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("return all one\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "return all one\n");
return 0xFFFFFFFF;
}
tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD);
@@ -144,9 +143,8 @@
else
retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
BLSSIREADBACKDATA);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n",
- rfpath, pphyreg->rflssi_readback,
- retvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",
+ rfpath, pphyreg->rflssi_readback, retvalue);
return retvalue;
}
EXPORT_SYMBOL(_rtl92c_phy_rf_serial_read);
@@ -162,16 +160,15 @@
struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
if (RT_CANNOT_IO(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("stop\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "stop\n");
return;
}
offset &= 0x3f;
newoffset = offset;
data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n",
- rfpath, pphyreg->rf3wire_offset,
- data_and_addr));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n",
+ rfpath, pphyreg->rf3wire_offset, data_and_addr);
}
EXPORT_SYMBOL(_rtl92c_phy_rf_serial_write);
@@ -216,16 +213,16 @@
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
bool rtstatus;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("==>\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
rtstatus = rtlpriv->cfg->ops->config_bb_with_headerfile(hw,
BASEBAND_CONFIG_PHY_REG);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Write BB Reg Fail!!"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n");
return false;
}
if (rtlphy->rf_type == RF_1T2R) {
_rtl92c_phy_bb_config_1t(hw);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Config to 1T!!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n");
}
if (rtlefuse->autoload_failflag == false) {
rtlphy->pwrgroup_cnt = 0;
@@ -233,13 +230,13 @@
BASEBAND_CONFIG_PHY_REG);
}
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("BB_PG Reg Fail!!"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n");
return false;
}
rtstatus = rtlpriv->cfg->ops->config_bb_with_headerfile(hw,
BASEBAND_CONFIG_AGC_TAB);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("AGC Table Fail\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n");
return false;
}
rtlphy->cck_high_power = (bool) (rtl_get_bbreg(hw,
@@ -260,114 +257,114 @@
if (regaddr == RTXAGC_A_RATE18_06) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0]));
+ "MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0]);
}
if (regaddr == RTXAGC_A_RATE54_24) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][1] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1]));
+ "MCSTxPowerLevelOriginalOffset[%d][1] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1]);
}
if (regaddr == RTXAGC_A_CCK1_MCS32) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][6] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6]));
+ "MCSTxPowerLevelOriginalOffset[%d][6] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6]);
}
if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][7] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7]));
+ "MCSTxPowerLevelOriginalOffset[%d][7] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7]);
}
if (regaddr == RTXAGC_A_MCS03_MCS00) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][2] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2]));
+ "MCSTxPowerLevelOriginalOffset[%d][2] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2]);
}
if (regaddr == RTXAGC_A_MCS07_MCS04) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][3] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3]));
+ "MCSTxPowerLevelOriginalOffset[%d][3] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3]);
}
if (regaddr == RTXAGC_A_MCS11_MCS08) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][4] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4]));
+ "MCSTxPowerLevelOriginalOffset[%d][4] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4]);
}
if (regaddr == RTXAGC_A_MCS15_MCS12) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][5] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5]));
+ "MCSTxPowerLevelOriginalOffset[%d][5] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5]);
}
if (regaddr == RTXAGC_B_RATE18_06) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][8] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8]));
+ "MCSTxPowerLevelOriginalOffset[%d][8] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8]);
}
if (regaddr == RTXAGC_B_RATE54_24) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][9] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9]));
+ "MCSTxPowerLevelOriginalOffset[%d][9] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9]);
}
if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][14] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14]));
+ "MCSTxPowerLevelOriginalOffset[%d][14] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14]);
}
if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][15] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15]));
+ "MCSTxPowerLevelOriginalOffset[%d][15] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15]);
}
if (regaddr == RTXAGC_B_MCS03_MCS00) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][10] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10]));
+ "MCSTxPowerLevelOriginalOffset[%d][10] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10]);
}
if (regaddr == RTXAGC_B_MCS07_MCS04) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][11] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11]));
+ "MCSTxPowerLevelOriginalOffset[%d][11] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11]);
}
if (regaddr == RTXAGC_B_MCS11_MCS08) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][12] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12]));
+ "MCSTxPowerLevelOriginalOffset[%d][12] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12]);
}
if (regaddr == RTXAGC_B_MCS15_MCS12) {
rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13] = data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][13] = 0x%x\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13]));
+ "MCSTxPowerLevelOriginalOffset[%d][13] = 0x%x\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13]);
rtlphy->pwrgroup_cnt++;
}
@@ -389,12 +386,11 @@
(u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Default initial gain (c50=0x%x, "
- "c58=0x%x, c60=0x%x, c68=0x%x\n",
- rtlphy->default_initialgain[0],
- rtlphy->default_initialgain[1],
- rtlphy->default_initialgain[2],
- rtlphy->default_initialgain[3]));
+ "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n",
+ rtlphy->default_initialgain[0],
+ rtlphy->default_initialgain[1],
+ rtlphy->default_initialgain[2],
+ rtlphy->default_initialgain[3]);
rtlphy->framesync = (u8) rtl_get_bbreg(hw,
ROFDM0_RXDETECTOR3, MASKBYTE0);
@@ -402,8 +398,8 @@
ROFDM0_RXDETECTOR2, MASKDWORD);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Default framesync (0x%x) = 0x%x\n",
- ROFDM0_RXDETECTOR3, rtlphy->framesync));
+ "Default framesync (0x%x) = 0x%x\n",
+ ROFDM0_RXDETECTOR3, rtlphy->framesync);
}
void _rtl92c_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw)
@@ -615,8 +611,8 @@
else
ofdmtxpwridx = 0;
RT_TRACE(rtlpriv, COMP_TXAGC, DBG_TRACE,
- ("%lx dBm, ccktxpwridx = %d, ofdmtxpwridx = %d\n",
- power_indbm, ccktxpwridx, ofdmtxpwridx));
+ "%lx dBm, ccktxpwridx = %d, ofdmtxpwridx = %d\n",
+ power_indbm, ccktxpwridx, ofdmtxpwridx);
for (idx = 0; idx < 14; idx++) {
for (rf_path = 0; rf_path < 2; rf_path++) {
rtlefuse->txpwrlevel_cck[rf_path][idx] = ccktxpwridx;
@@ -710,7 +706,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Unknown Scan Backup operation.\n"));
+ "Unknown Scan Backup operation\n");
break;
}
}
@@ -732,7 +728,7 @@
rtlpriv->cfg->ops->phy_set_bw_mode_callback(hw);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("FALSE driver sleep or unload\n"));
+ "FALSE driver sleep or unload\n");
rtlphy->set_bwmode_inprogress = false;
rtlphy->current_chan_bw = tmp_bw;
}
@@ -747,7 +743,7 @@
u32 delay;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("switch to channel%d\n", rtlphy->current_channel));
+ "switch to channel%d\n", rtlphy->current_channel);
if (is_hal_stop(rtlhal))
return;
do {
@@ -765,7 +761,7 @@
}
break;
} while (true);
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
}
EXPORT_SYMBOL(rtl92c_phy_sw_chnl_callback);
@@ -780,19 +776,18 @@
if (rtlphy->set_bwmode_inprogress)
return 0;
RT_ASSERT((rtlphy->current_channel <= 14),
- ("WIRELESS_MODE_G but channel>14"));
+ "WIRELESS_MODE_G but channel>14\n");
rtlphy->sw_chnl_inprogress = true;
rtlphy->sw_chnl_stage = 0;
rtlphy->sw_chnl_step = 0;
if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) {
rtl92c_phy_sw_chnl_callback(hw);
RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
- ("sw_chnl_inprogress false schdule workitem\n"));
+ "sw_chnl_inprogress false schdule workitem\n");
rtlphy->sw_chnl_inprogress = false;
} else {
RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
- ("sw_chnl_inprogress false driver sleep or"
- " unload\n"));
+ "sw_chnl_inprogress false driver sleep or unload\n");
rtlphy->sw_chnl_inprogress = false;
}
return 1;
@@ -807,7 +802,7 @@
struct swchnlcmd *pcmd;
if (cmdtable == NULL) {
- RT_ASSERT(false, ("cmdtable cannot be NULL.\n"));
+ RT_ASSERT(false, "cmdtable cannot be NULL\n");
return false;
}
@@ -853,7 +848,7 @@
rfdependcmdcnt = 0;
RT_ASSERT((channel >= 1 && channel <= 14),
- ("illegal channel for Zebra: %d\n", channel));
+ "invalid channel for Zebra: %d\n", channel);
_rtl92c_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
@@ -916,7 +911,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -1920,23 +1915,23 @@
bool postprocessing = false;
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("-->IO Cmd(%#x), set_io_inprogress(%d)\n",
- iotype, rtlphy->set_io_inprogress));
+ "-->IO Cmd(%#x), set_io_inprogress(%d)\n",
+ iotype, rtlphy->set_io_inprogress);
do {
switch (iotype) {
case IO_CMD_RESUME_DM_BY_SCAN:
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("[IO CMD] Resume DM after scan.\n"));
+ "[IO CMD] Resume DM after scan\n");
postprocessing = true;
break;
case IO_CMD_PAUSE_DM_BY_SCAN:
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("[IO CMD] Pause DM before scan.\n"));
+ "[IO CMD] Pause DM before scan\n");
postprocessing = true;
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
} while (false);
@@ -1947,7 +1942,7 @@
return false;
}
rtl92c_phy_set_io(hw);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, ("<--IO Type(%#x)\n", iotype));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype);
return true;
}
EXPORT_SYMBOL(rtl92c_phy_set_io_cmd);
@@ -1958,8 +1953,8 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("--->Cmd(%#x), set_io_inprogress(%d)\n",
- rtlphy->current_io_type, rtlphy->set_io_inprogress));
+ "--->Cmd(%#x), set_io_inprogress(%d)\n",
+ rtlphy->current_io_type, rtlphy->set_io_inprogress);
switch (rtlphy->current_io_type) {
case IO_CMD_RESUME_DM_BY_SCAN:
dm_digtable.cur_igvalue = rtlphy->initgain_backup.xaagccore1;
@@ -1973,12 +1968,12 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
rtlphy->set_io_inprogress = false;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("<---(%#x)\n", rtlphy->current_io_type));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n",
+ rtlphy->current_io_type);
}
EXPORT_SYMBOL(rtl92c_phy_set_io);
@@ -2018,7 +2013,7 @@
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Switch RF timeout !!!.\n"));
+ "Switch RF timeout !!!\n");
return;
}
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
index 9a264c0..cec10d6 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
index 9fc804d..04c3aef 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/dm.c b/drivers/net/wireless/rtlwifi/rtl8192ce/dm.c
index 2df33e5..27b3af8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/dm.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -54,7 +54,7 @@
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Not connected to any\n"));
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
@@ -67,28 +67,28 @@
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Client PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "STA Default Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Ext Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
if (undecorated_smoothed_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
} else if ((undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
(undecorated_smoothed_pwdb >=
@@ -96,18 +96,18 @@
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
} else if (undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_NORMAL\n"));
+ "TXHIGHPWRLEVEL_NORMAL\n");
}
if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("PHY_SetTxPowerLevel8192S() Channel = %d\n",
- rtlphy->current_channel));
+ "PHY_SetTxPowerLevel8192S() Channel = %d\n",
+ rtlphy->current_channel);
rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/dm.h b/drivers/net/wireless/rtlwifi/rtl8192ce/dm.h
index 07dd955..26747fa 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/dm.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index a3deaef..48c7b5d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -141,7 +141,7 @@
}
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
@@ -207,7 +207,7 @@
u8 e_aci;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("HW_VAR_SLOT_TIME %x\n", val[0]));
+ "HW_VAR_SLOT_TIME %x\n", val[0]);
rtl_write_byte(rtlpriv, REG_SLOT, val[0]);
@@ -246,8 +246,8 @@
*val = min_spacing_to_set;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
@@ -261,8 +261,8 @@
mac->min_space_cfg |= (density_to_set << 3);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_SHORTGI_DENSITY: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
@@ -310,8 +310,8 @@
}
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_FACTOR: %#x\n",
- factor_toset));
+ "Set HW_VAR_AMPDU_FACTOR: %#x\n",
+ factor_toset);
}
break;
}
@@ -348,8 +348,8 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("HW_VAR_ACM_CTRL acm set "
- "failed: eACI is %d\n", acm));
+ "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
+ acm);
break;
}
} else {
@@ -365,14 +365,14 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
- ("SetHwReg8190pci(): [HW_VAR_ACM_CTRL] "
- "Write 0x%X\n", acm_ctrl));
+ "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
+ acm_ctrl);
rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
break;
}
@@ -507,8 +507,8 @@
}
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("switch case "
- "not process\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "switch case not processed\n");
break;
}
}
@@ -530,8 +530,8 @@
if (count > POLLING_LLT_THRESHOLD) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to polling write LLT done at "
- "address %d!\n", address));
+ "Failed to polling write LLT done at address %d!\n",
+ address);
status = false;
break;
}
@@ -669,18 +669,15 @@
udelay(2);
retry = 0;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("reg0xec:%x:%x\n",
- rtl_read_dword(rtlpriv, 0xEC),
- bytetmp));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "reg0xec:%x:%x\n",
+ rtl_read_dword(rtlpriv, 0xEC), bytetmp);
while ((bytetmp & BIT(0)) && retry < 1000) {
retry++;
udelay(50);
bytetmp = rtl_read_byte(rtlpriv, REG_APS_FSMCO + 1);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("reg0xec:%x:%x\n",
- rtl_read_dword(rtlpriv,
- 0xEC),
- bytetmp));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "reg0xec:%x:%x\n",
+ rtl_read_dword(rtlpriv, 0xEC), bytetmp);
udelay(50);
}
@@ -864,13 +861,13 @@
u8 sec_reg_value;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
- rtlpriv->sec.pairwise_enc_algorithm,
- rtlpriv->sec.group_enc_algorithm));
+ "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
+ rtlpriv->sec.pairwise_enc_algorithm,
+ rtlpriv->sec.group_enc_algorithm);
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("not open "
- "hw encryption\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+ "not open hw encryption\n");
return;
}
@@ -886,7 +883,7 @@
rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The SECR-value %x\n", sec_reg_value));
+ "The SECR-value %x\n", sec_reg_value);
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
@@ -910,7 +907,7 @@
rtlpriv->intf_ops->disable_aspm(hw);
rtstatus = _rtl92ce_init_mac(hw);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Init MAC failed\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
err = 1;
return err;
}
@@ -918,13 +915,9 @@
err = rtl92c_download_fw(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Failed to download FW. Init HW "
- "without FW now..\n"));
+ "Failed to download FW. Init HW without FW now..\n");
err = 1;
- rtlhal->fw_ready = false;
return err;
- } else {
- rtlhal->fw_ready = true;
}
rtlhal->last_hmeboxnum = 0;
@@ -968,12 +961,12 @@
tmp_u1b = efuse_read_1byte(hw, 0x1FA);
if (!(tmp_u1b & BIT(0))) {
rtl_set_rfreg(hw, RF90_PATH_A, 0x15, 0x0F, 0x05);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("PA BIAS path A\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "PA BIAS path A\n");
}
if (!(tmp_u1b & BIT(1)) && is92c) {
rtl_set_rfreg(hw, RF90_PATH_B, 0x15, 0x0F, 0x05);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("PA BIAS path B\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "PA BIAS path B\n");
}
if (!(tmp_u1b & BIT(4))) {
@@ -982,7 +975,7 @@
rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x80);
udelay(10);
rtl_write_byte(rtlpriv, 0x16, tmp_u1b | 0x90);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("under 1.5V\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "under 1.5V\n");
}
rtl92c_dm_init(hw);
rtlpci->being_init_adapter = false;
@@ -995,6 +988,7 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
enum version_8192c version = VERSION_UNKNOWN;
u32 value32;
+ const char *versionid;
value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
if (value32 & TRP_VAUX_EN) {
@@ -1007,27 +1001,25 @@
switch (version) {
case VERSION_B_CHIP_92C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_B_CHIP_92C.\n"));
+ versionid = "B_CHIP_92C";
break;
case VERSION_B_CHIP_88C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_B_CHIP_88C.\n"));
+ versionid = "B_CHIP_88C";
break;
case VERSION_A_CHIP_92C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_A_CHIP_92C.\n"));
+ versionid = "A_CHIP_92C";
break;
case VERSION_A_CHIP_88C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_A_CHIP_88C.\n"));
+ versionid = "A_CHIP_88C";
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Chip Version ID: Unknown. Bug?\n"));
+ versionid = "Unknown. Bug?";
break;
}
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Chip Version ID: %s\n", versionid);
+
switch (version & 0x3) {
case CHIP_88C:
rtlphy->rf_type = RF_1T1R;
@@ -1041,13 +1033,12 @@
default:
rtlphy->rf_type = RF_1T1R;
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("ERROR RF_Type is set!!"));
+ "ERROR RF_Type is set!!\n");
break;
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ?
- "RF_2T2R" : "RF_1T1R"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Chip RF Type: %s\n",
+ rtlphy->rf_type == RF_2T2R ? "RF_2T2R" : "RF_1T1R");
return version;
}
@@ -1069,8 +1060,8 @@
_rtl92ce_disable_bcn_sub_func(hw);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Set HW_VAR_MEDIA_STATUS: "
- "No such media status(%x).\n", type));
+ "Set HW_VAR_MEDIA_STATUS: No such media status(%x)\n",
+ type);
}
switch (type) {
@@ -1078,27 +1069,27 @@
bt_msr |= MSR_NOLINK;
ledaction = LED_CTL_LINK;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to NO LINK!\n"));
+ "Set Network type to NO LINK!\n");
break;
case NL80211_IFTYPE_ADHOC:
bt_msr |= MSR_ADHOC;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to Ad Hoc!\n"));
+ "Set Network type to Ad Hoc!\n");
break;
case NL80211_IFTYPE_STATION:
bt_msr |= MSR_INFRA;
ledaction = LED_CTL_LINK;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to STA!\n"));
+ "Set Network type to STA!\n");
break;
case NL80211_IFTYPE_AP:
bt_msr |= MSR_AP;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to AP!\n"));
+ "Set Network type to AP!\n");
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Network type %d not support!\n", type));
+ "Network type %d not supported!\n", type);
return 1;
break;
@@ -1171,7 +1162,7 @@
rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
break;
default:
- RT_ASSERT(false, ("invalid aci: %d !\n", aci));
+ RT_ASSERT(false, "invalid aci: %d !\n", aci);
break;
}
}
@@ -1199,7 +1190,6 @@
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u8 u1b_tmp;
u32 u4b_tmp;
@@ -1210,7 +1200,7 @@
rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE0);
- if ((rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) && rtlhal->fw_ready)
+ if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7))
rtl92c_firmware_selfreset(hw);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, 0x51);
rtl_write_byte(rtlpriv, REG_MCUFWDL, 0x00);
@@ -1300,7 +1290,7 @@
u16 bcn_interval = mac->beacon_interval;
RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG,
- ("beacon_interval:%d\n", bcn_interval));
+ "beacon_interval:%d\n", bcn_interval);
rtl92ce_disable_interrupt(hw);
rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
rtl92ce_enable_interrupt(hw);
@@ -1312,8 +1302,8 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("add_msr:%x, rm_msr:%x\n", add_msr, rm_msr));
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD, "add_msr:%x, rm_msr:%x\n",
+ add_msr, rm_msr);
if (add_msr)
rtlpci->irq_mask[0] |= add_msr;
@@ -1367,25 +1357,24 @@
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM CCK Area(%d) = 0x%x\n", rf_path,
- i,
- rtlefuse->
- eeprom_chnlarea_txpwr_cck[rf_path][i]));
+ "RF(%d) EEPROM CCK Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_cck[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->
- eeprom_chnlarea_txpwr_ht40_1s[rf_path][i]));
+ "RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_ht40_1s[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->
- eeprom_chnlarea_txpwr_ht40_2sdiif[rf_path]
- [i]));
+ "RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_ht40_2sdiif[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++) {
for (i = 0; i < 14; i++) {
@@ -1416,11 +1405,11 @@
for (i = 0; i < 14; i++) {
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = "
- "[0x%x / 0x%x / 0x%x]\n", rf_path, i,
- rtlefuse->txpwrlevel_cck[rf_path][i],
- rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
- rtlefuse->txpwrlevel_ht40_2s[rf_path][i]));
+ "RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = [0x%x / 0x%x / 0x%x]\n",
+ rf_path, i,
+ rtlefuse->txpwrlevel_cck[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_2s[rf_path][i]);
}
}
@@ -1457,13 +1446,13 @@
}
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht20[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht20[rf_path][i]));
+ "RF-%d pwrgroup_ht20[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht20[rf_path][i]);
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht40[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht40[rf_path][i]));
+ "RF-%d pwrgroup_ht40[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht40[rf_path][i]);
}
}
@@ -1502,27 +1491,27 @@
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]));
+ "RF-A Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Legacy to Ht40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]));
+ "RF-A Legacy to Ht40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]));
+ "RF-B Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Legacy to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]));
+ "RF-B Legacy to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]);
if (!autoload_fail)
rtlefuse->eeprom_regulatory = (hwinfo[RF_OPTION1] & 0x7);
else
rtlefuse->eeprom_regulatory = 0;
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory));
+ "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
if (!autoload_fail) {
rtlefuse->eeprom_tssi[RF90_PATH_A] = hwinfo[EEPROM_TSSI_A];
@@ -1531,10 +1520,9 @@
rtlefuse->eeprom_tssi[RF90_PATH_A] = EEPROM_DEFAULT_TSSI;
rtlefuse->eeprom_tssi[RF90_PATH_B] = EEPROM_DEFAULT_TSSI;
}
- RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("TSSI_A = 0x%x, TSSI_B = 0x%x\n",
- rtlefuse->eeprom_tssi[RF90_PATH_A],
- rtlefuse->eeprom_tssi[RF90_PATH_B]));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower, "TSSI_A = 0x%x, TSSI_B = 0x%x\n",
+ rtlefuse->eeprom_tssi[RF90_PATH_A],
+ rtlefuse->eeprom_tssi[RF90_PATH_B]);
if (!autoload_fail)
tempval = hwinfo[EEPROM_THERMAL_METER];
@@ -1547,7 +1535,7 @@
rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter;
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter));
+ "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
}
static void _rtl92ce_read_adapter_info(struct ieee80211_hw *hw)
@@ -1567,19 +1555,19 @@
HWSET_MAX_SIZE);
} else if (rtlefuse->epromtype == EEPROM_93C46) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("RTL819X Not boot from eeprom, check it !!"));
+ "RTL819X Not boot from eeprom, check it !!");
}
- RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP\n"),
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP",
hwinfo, HWSET_MAX_SIZE);
eeprom_id = *((u16 *)&hwinfo[0]);
if (eeprom_id != RTL8190_EEPROM_ID) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("EEPROM ID(%#x) is invalid!!\n", eeprom_id));
+ "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
@@ -1591,8 +1579,7 @@
*((u16 *) (&rtlefuse->dev_addr[i])) = usvalue;
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("%pM\n", rtlefuse->dev_addr));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
_rtl92ce_read_txpower_info_from_hwpg(hw,
rtlefuse->autoload_failflag,
@@ -1608,7 +1595,7 @@
rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMER_ID];
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid));
+ "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
/* set channel paln to world wide 13 */
rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
@@ -1662,7 +1649,7 @@
break;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("RT Customized ID: 0x%02X\n", rtlhal->oem_id));
+ "RT Customized ID: 0x%02X\n", rtlhal->oem_id);
}
void rtl92ce_read_eeprom_info(struct ieee80211_hw *hw)
@@ -1679,22 +1666,22 @@
else
rtlpriv->dm.rfpath_rxenable[0] =
rtlpriv->dm.rfpath_rxenable[1] = true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("VersionID = 0x%4x\n",
- rtlhal->version));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n",
+ rtlhal->version);
tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
if (tmp_u1b & BIT(4)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EEPROM\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
rtlefuse->epromtype = EEPROM_93C46;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EFUSE\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
}
if (tmp_u1b & BIT(5)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
_rtl92ce_read_adapter_info(hw);
} else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Autoload ERR!!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
}
_rtl92ce_hal_customized_behavior(hw);
}
@@ -1790,8 +1777,8 @@
rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- ("%x\n", rtl_read_dword(rtlpriv, REG_ARFR0)));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
+ rtl_read_dword(rtlpriv, REG_ARFR0));
}
static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
@@ -1919,16 +1906,15 @@
break;
}
RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- ("ratr_bitmap :%x\n", ratr_bitmap));
+ "ratr_bitmap :%x\n", ratr_bitmap);
*(u32 *)&rate_mask = EF4BYTE((ratr_bitmap & 0x0fffffff) |
(ratr_index << 28));
rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, ("Rate_index:%x, "
- "ratr_val:%x, %x:%x:%x:%x:%x\n",
- ratr_index, ratr_bitmap,
- rate_mask[0], rate_mask[1],
- rate_mask[2], rate_mask[3],
- rate_mask[4]));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
+ "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
+ ratr_index, ratr_bitmap,
+ rate_mask[0], rate_mask[1], rate_mask[2], rate_mask[3],
+ rate_mask[4]);
rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
if (macid != 0)
@@ -1994,7 +1980,7 @@
if ((ppsc->hwradiooff) && (e_rfpowerstate_toset == ERFON)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("GPIOChangeRF - HW Radio ON, RF ON\n"));
+ "GPIOChangeRF - HW Radio ON, RF ON\n");
e_rfpowerstate_toset = ERFON;
ppsc->hwradiooff = false;
@@ -2002,7 +1988,7 @@
} else if ((ppsc->hwradiooff == false)
&& (e_rfpowerstate_toset == ERFOFF)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("GPIOChangeRF - HW Radio OFF, RF OFF\n"));
+ "GPIOChangeRF - HW Radio OFF, RF OFF\n");
e_rfpowerstate_toset = ERFOFF;
ppsc->hwradiooff = true;
@@ -2053,7 +2039,7 @@
u8 cam_offset = 0;
u8 clear_number = 5;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("clear_all\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
for (idx = 0; idx < clear_number; idx++) {
rtl_cam_mark_invalid(hw, cam_offset + idx);
@@ -2081,8 +2067,8 @@
enc_algo = CAM_AES;
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("switch case "
- "not process\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "switch case not processed\n");
enc_algo = CAM_TKIP;
break;
}
@@ -2100,9 +2086,8 @@
p_macaddr);
if (entry_id >= TOTAL_CAM_ENTRY) {
RT_TRACE(rtlpriv, COMP_SEC,
- DBG_EMERG,
- ("Can not find free hw"
- " security cam entry\n"));
+ DBG_EMERG,
+ "Can not find free hw security cam entry\n");
return;
}
} else {
@@ -2116,31 +2101,31 @@
if (rtlpriv->sec.key_len[key_index] == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("delete one entry, entry_id is %d\n",
- entry_id));
+ "delete one entry, entry_id is %d\n",
+ entry_id);
if (mac->opmode == NL80211_IFTYPE_AP)
rtl_cam_del_entry(hw, p_macaddr);
rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY length is %d\n",
- rtlpriv->sec.key_len[PAIRWISE_KEYIDX]));
+ "The insert KEY length is %d\n",
+ rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY is %x %x\n",
- rtlpriv->sec.key_buf[0][0],
- rtlpriv->sec.key_buf[0][1]));
+ "The insert KEY is %x %x\n",
+ rtlpriv->sec.key_buf[0][0],
+ rtlpriv->sec.key_buf[0][1]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("add one entry\n"));
+ "add one entry\n");
if (is_pairwise) {
RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD,
- "Pairwiase Key content :",
+ "Pairwise Key content",
rtlpriv->sec.pairwise_key,
rtlpriv->sec.
key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set Pairwiase key\n"));
+ "set Pairwise key\n");
rtl_cam_add_one_entry(hw, macaddr, key_index,
entry_id, enc_algo,
@@ -2149,7 +2134,7 @@
key_buf[key_index]);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set group key\n"));
+ "set group key\n");
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
rtl_cam_add_one_entry(hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.h b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.h
index 07dbe3e..52a3aea 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/led.c b/drivers/net/wireless/rtlwifi/rtl8192ce/led.c
index 28a1a70..8283e9b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/led.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/led.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -45,8 +45,8 @@
u8 ledcfg;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
@@ -62,7 +62,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = true;
@@ -74,8 +74,8 @@
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
u8 ledcfg;
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
@@ -97,7 +97,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = false;
@@ -145,7 +145,7 @@
ledaction == LED_CTL_POWER_ON)) {
return;
}
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d.\n",
- ledaction));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "ledaction %d\n",
+ ledaction);
_rtl92ce_sw_led_control(hw, ledaction);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/led.h b/drivers/net/wireless/rtlwifi/rtl8192ce/led.h
index 7dfccea..c576106 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/led.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/led.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
index 3b585aa..c64daf2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -47,9 +47,9 @@
u32 original_value, readback_value, bitshift;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "rfpath(%#x), bitmask(%#x)\n",
- regaddr, rfpath, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
+ regaddr, rfpath, bitmask);
spin_lock(&rtlpriv->locks.rf_lock);
@@ -67,9 +67,8 @@
spin_unlock(&rtlpriv->locks.rf_lock);
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("regaddr(%#x), rfpath(%#x), "
- "bitmask(%#x), original_value(%#x)\n",
- regaddr, rfpath, bitmask, original_value));
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
+ regaddr, rfpath, bitmask, original_value);
return readback_value;
}
@@ -121,8 +120,8 @@
u32 original_value, bitshift;
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
- regaddr, bitmask, data, rfpath));
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
spin_lock(&rtlpriv->locks.rf_lock);
@@ -153,10 +152,9 @@
spin_unlock(&rtlpriv->locks.rf_lock);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "bitmask(%#x), data(%#x), "
- "rfpath(%#x)\n", regaddr,
- bitmask, data, rfpath));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
}
static bool _rtl92c_phy_config_mac_with_headerfile(struct ieee80211_hw *hw)
@@ -166,11 +164,10 @@
u32 arraylength;
u32 *ptrarray;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Read Rtl819XMACPHY_Array\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
arraylength = MAC_2T_ARRAYLENGTH;
ptrarray = RTL8192CEMAC_2T_ARRAY;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Img:RTL8192CEMAC_2T_ARRAY\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:RTL8192CEMAC_2T_ARRAY\n");
for (i = 0; i < arraylength; i = i + 2)
rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
return true;
@@ -215,10 +212,9 @@
phy_regarray_table[i + 1]);
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The phy_regarray_table[0] is %x"
- " Rtl819XPHY_REGArray[1] is %x\n",
- phy_regarray_table[i],
- phy_regarray_table[i + 1]));
+ "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ phy_regarray_table[i],
+ phy_regarray_table[i + 1]);
}
} else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
for (i = 0; i < agctab_arraylen; i = i + 2) {
@@ -226,10 +222,9 @@
agctab_array_table[i + 1]);
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The agctab_array_table[0] is "
- "%x Rtl819XPHY_REGArray[1] is %x\n",
- agctab_array_table[i],
- agctab_array_table[i + 1]));
+ "The agctab_array_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ agctab_array_table[i],
+ agctab_array_table[i + 1]);
}
}
return true;
@@ -269,7 +264,7 @@
} else {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("configtype != BaseBand_Config_PHY_REG\n"));
+ "configtype != BaseBand_Config_PHY_REG\n");
}
return true;
}
@@ -291,20 +286,20 @@
radiob_arraylen = RADIOB_2TARRAYLENGTH;
radiob_array_table = RTL8192CE_RADIOB_2TARRAY;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_A:RTL8192CERADIOA_2TARRAY\n"));
+ "Radio_A:RTL8192CERADIOA_2TARRAY\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_B:RTL8192CE_RADIOB_2TARRAY\n"));
+ "Radio_B:RTL8192CE_RADIOB_2TARRAY\n");
} else {
radioa_arraylen = RADIOA_1TARRAYLENGTH;
radioa_array_table = RTL8192CE_RADIOA_1TARRAY;
radiob_arraylen = RADIOB_1TARRAYLENGTH;
radiob_array_table = RTL8192CE_RADIOB_1TARRAY;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_A:RTL8192CE_RADIOA_1TARRAY\n"));
+ "Radio_A:RTL8192CE_RADIOA_1TARRAY\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_B:RTL8192CE_RADIOB_1TARRAY\n"));
+ "Radio_B:RTL8192CE_RADIOB_1TARRAY\n");
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Radio No %x\n", rfpath));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
switch (rfpath) {
case RF90_PATH_A:
for (i = 0; i < radioa_arraylen; i = i + 2) {
@@ -352,11 +347,11 @@
break;
case RF90_PATH_C:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
case RF90_PATH_D:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
return true;
@@ -371,10 +366,9 @@
u8 reg_bw_opmode;
u8 reg_prsr_rsc;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("Switch to %s bandwidth\n",
- rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
- "20MHz" : "40MHz"))
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
+ rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz");
if (is_hal_stop(rtlhal)) {
rtlphy->set_bwmode_inprogress = false;
@@ -398,7 +392,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
@@ -423,12 +417,12 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
rtl92ce_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
rtlphy->set_bwmode_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
}
void _rtl92ce_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
@@ -499,7 +493,7 @@
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Switch RF timeout !!!.\n"));
+ "Switch RF timeout !!!\n");
return;
}
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
@@ -526,7 +520,7 @@
do {
InitializeCount++;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic enable\n"));
+ "IPS Set eRf nic enable\n");
rtstatus = rtl_ps_enable_nic(hw);
} while ((rtstatus != true)
&& (InitializeCount < 10));
@@ -534,10 +528,10 @@
RT_RF_OFF_LEVL_HALT_NIC);
} else {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("Set ERFON sleeped:%d ms\n",
- jiffies_to_msecs(jiffies -
- ppsc->
- last_sleep_jiffies)));
+ "Set ERFON sleeped:%d ms\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->
+ last_sleep_jiffies));
ppsc->last_awake_jiffies = jiffies;
rtl92ce_phy_set_rf_on(hw);
}
@@ -553,7 +547,7 @@
case ERFOFF:{
if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic disable\n"));
+ "IPS Set eRf nic disable\n");
rtl_ps_disable_nic(hw);
RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
} else {
@@ -578,35 +572,33 @@
continue;
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("eRf Off/Sleep: %d times "
- "TcbBusyQueue[%d] =%d before "
- "doze!\n", (i + 1), queue_id,
- skb_queue_len(&ring->queue)));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
+ i + 1, queue_id,
+ skb_queue_len(&ring->queue));
udelay(10);
i++;
}
if (i >= MAX_DOZE_WAITING_TIMES_9x) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("\n ERFSLEEP: %d times "
- "TcbBusyQueue[%d] = %d !\n",
- MAX_DOZE_WAITING_TIMES_9x,
- queue_id,
- skb_queue_len(&ring->queue)));
+ "ERFSLEEP: %d times TcbBusyQueue[%d] = %d !\n",
+ MAX_DOZE_WAITING_TIMES_9x,
+ queue_id,
+ skb_queue_len(&ring->queue));
break;
}
}
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("Set ERFSLEEP awaked:%d ms\n",
- jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies)));
+ "Set ERFSLEEP awaked:%d ms\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_awake_jiffies));
ppsc->last_sleep_jiffies = jiffies;
_rtl92ce_phy_set_rf_sleep(hw);
break;
}
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
bresult = false;
break;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.h b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.h
index be2c92a..d5e3b70 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h b/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
index ba5ff04..43806d9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c
index d3b01e6..69d720d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -56,7 +56,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", bandwidth));
+ "unknown bandwidth: %#X\n", bandwidth);
break;
}
}
@@ -123,8 +123,8 @@
rtl_set_bbreg(hw, RTXAGC_A_CCK1_MCS32, MASKBYTE1, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_A_CCK1_MCS32));
+ "CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_A_CCK1_MCS32);
tmpval = tx_agc[RF90_PATH_A] >> 8;
@@ -133,22 +133,22 @@
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] >> 24;
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, MASKBYTE0, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] & 0x00ffffff;
rtl_set_bbreg(hw, RTXAGC_B_CCK1_55_MCS32, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK1_55_MCS32));
+ "CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK1_55_MCS32);
}
static void rtl92c_phy_get_power_base(struct ieee80211_hw *hw,
@@ -171,8 +171,8 @@
(powerBase0 << 8) | powerBase0;
*(ofdmbase + i) = powerBase0;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [OFDM power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(ofdmbase + i)));
+ " [OFDM power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(ofdmbase + i));
}
for (i = 0; i < 2; i++) {
@@ -187,8 +187,8 @@
*(mcsbase + i) = powerBase1;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [MCS power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(mcsbase + i)));
+ " [MCS power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(mcsbase + i));
}
}
@@ -215,9 +215,8 @@
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("RTK better performance, "
- "writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "RTK better performance, writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
case 1:
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
@@ -225,9 +224,8 @@
powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Realtek regulatory, 40MHz, "
- "writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Realtek regulatory, 40MHz, writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
} else {
if (rtlphy->pwrgroup_cnt == 1)
chnlgroup = 0;
@@ -249,9 +247,8 @@
powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Realtek regulatory, 20MHz, "
- "writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Realtek regulatory, 20MHz, writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
}
break;
case 2:
@@ -259,27 +256,24 @@
((index < 2) ? powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Better regulatory, "
- "writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Better regulatory, writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
case 3:
chnlgroup = 0;
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 40MHz "
- "rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'),
- rtlefuse->pwrgroup_ht40[rf][channel -
- 1]));
+ "customer's limit, 40MHz rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
+ rtlefuse->pwrgroup_ht40[rf][channel -
+ 1]);
} else {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 20MHz "
- "rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'),
- rtlefuse->pwrgroup_ht20[rf][channel -
- 1]));
+ "customer's limit, 20MHz rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
+ rtlefuse->pwrgroup_ht20[rf][channel -
+ 1]);
}
for (i = 0; i < 4; i++) {
pwr_diff_limit[i] =
@@ -311,15 +305,15 @@
(pwr_diff_limit[1] << 8) | (pwr_diff_limit[0]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer's limit rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), customer_limit));
+ "Customer's limit rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', customer_limit);
writeVal = customer_limit +
((index < 2) ? powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer, writeVal rf(%c)= 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Customer, writeVal rf(%c)= 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
default:
chnlgroup = 0;
@@ -329,9 +323,8 @@
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("RTK better performance, writeVal "
- "rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "RTK better performance, writeVal rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
}
@@ -383,7 +376,7 @@
rtl_set_bbreg(hw, regoffset, MASKDWORD, writeVal);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Set 0x%x = %08x\n", regoffset, writeVal));
+ "Set 0x%x = %08x\n", regoffset, writeVal);
if (((get_rf_type(rtlphy) == RF_2T2R) &&
(regoffset == RTXAGC_A_MCS15_MCS12 ||
@@ -512,12 +505,12 @@
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio[%d] Fail!!", rfpath));
+ "Radio[%d] Fail!!\n", rfpath);
return false;
}
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("<---\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "<---\n");
return rtstatus;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.h b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.h
index 39ff036..6c8d56e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/rf.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/rf.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
index 89ef698..2c3b733 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,9 +27,6 @@
*
*****************************************************************************/
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-
#include "../wifi.h"
#include "../core.h"
#include "../pci.h"
@@ -43,6 +40,8 @@
#include "trx.h"
#include "led.h"
+#include <linux/module.h>
+
static void rtl92c_init_aspm_vars(struct ieee80211_hw *hw)
{
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -92,9 +91,7 @@
int err;
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- const struct firmware *firmware;
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- char *fw_name = NULL;
rtl8192ce_bt_reg_init(hw);
@@ -159,33 +156,27 @@
rtlpriv->rtlhal.pfirmware = vzalloc(0x4000);
if (!rtlpriv->rtlhal.pfirmware) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't alloc buffer for fw.\n"));
+ "Can't alloc buffer for fw\n");
return 1;
}
/* request fw */
if (IS_VENDOR_UMC_A_CUT(rtlhal->version) &&
!IS_92C_SERIAL(rtlhal->version))
- fw_name = "rtlwifi/rtl8192cfwU.bin";
+ rtlpriv->cfg->fw_name = "rtlwifi/rtl8192cfwU.bin";
else if (IS_81xxC_VENDOR_UMC_B_CUT(rtlhal->version))
- fw_name = "rtlwifi/rtl8192cfwU_B.bin";
- else
- fw_name = rtlpriv->cfg->fw_name;
- err = request_firmware(&firmware, fw_name, rtlpriv->io.dev);
+ rtlpriv->cfg->fw_name = "rtlwifi/rtl8192cfwU_B.bin";
+
+ rtlpriv->max_fw_size = 0x4000;
+ pr_info("Using firmware %s\n", rtlpriv->cfg->fw_name);
+ err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
+ rtlpriv->io.dev, GFP_KERNEL, hw,
+ rtl_fw_cb);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to request firmware!\n"));
+ "Failed to request firmware!\n");
return 1;
}
- if (firmware->size > 0x4000) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Firmware is too big!\n"));
- release_firmware(firmware);
- return 1;
- }
- memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
- rtlpriv->rtlhal.fwsize = firmware->size;
- release_firmware(firmware);
return 0;
}
@@ -404,7 +395,7 @@
ret = pci_register_driver(&rtl92ce_driver);
if (ret)
- RT_ASSERT(false, (": No device found\n"));
+ RT_ASSERT(false, "No device found\n");
return ret;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.h b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.h
index b7dc326..d2367a5 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/table.c b/drivers/net/wireless/rtlwifi/rtl8192ce/table.c
index ba938b9..752f943 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/table.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/table.h b/drivers/net/wireless/rtlwifi/rtl8192ce/table.h
index 3a6e8b6..8b79161 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/table.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/table.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 4fb5ae2..37b1363 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -725,7 +725,7 @@
if (ieee80211_is_data_qos(fc)) {
if (mac->rdg_en) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("Enable RDG function.\n"));
+ "Enable RDG function\n");
SET_TX_DESC_RDG_ENABLE(pdesc, 1);
SET_TX_DESC_HTC(pdesc, 1);
}
@@ -763,7 +763,7 @@
SET_TX_DESC_BMC(pdesc, 1);
}
- RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, ("\n"));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "\n");
}
void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw,
@@ -821,8 +821,7 @@
}
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
- "H2C Tx Cmd Content\n",
- pdesc, TX_DESC_SIZE);
+ "H2C Tx Cmd Content", pdesc, TX_DESC_SIZE);
}
void rtl92ce_set_desc(u8 *pdesc, bool istx, u8 desc_name, u8 *val)
@@ -837,8 +836,8 @@
SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *) val);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d"
- " not process\n", desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -857,8 +856,8 @@
SET_RX_DESC_EOR(pdesc, 1);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
@@ -877,8 +876,8 @@
ret = GET_TX_DESC_TX_BUFFER_ADDRESS(p_desc);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -891,8 +890,8 @@
ret = GET_RX_DESC_PKT_LEN(pdesc);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
index c8977a5..efb9ab2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/def.h b/drivers/net/wireless/rtlwifi/rtl8192cu/def.h
index d097efb..f916555 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/def.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
index f311bae..6fd39ea 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -52,7 +52,7 @@
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Not connected to any\n"));
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
@@ -65,28 +65,28 @@
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Client PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "STA Default Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Ext Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
if (undecorated_smoothed_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
} else if ((undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
(undecorated_smoothed_pwdb >=
@@ -94,18 +94,18 @@
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
} else if (undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_NORMAL\n"));
+ "TXHIGHPWRLEVEL_NORMAL\n");
}
if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("PHY_SetTxPowerLevel8192S() Channel = %d\n",
- rtlphy->current_channel));
+ "PHY_SetTxPowerLevel8192S() Channel = %d\n",
+ rtlphy->current_channel);
rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
index 7f966c6..d947e7d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/dm.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 124cf63..0c74d4f 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "../wifi.h"
#include "../efuse.h"
#include "../base.h"
@@ -162,24 +160,24 @@
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM CCK Area(%d) = 0x%x\n", rf_path,
- i, rtlefuse->
- eeprom_chnlarea_txpwr_cck[rf_path][i]));
+ "RF(%d) EEPROM CCK Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_cck[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->
- eeprom_chnlarea_txpwr_ht40_1s[rf_path][i]));
+ "RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_ht40_1s[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->
- eeprom_chnlarea_txpwr_ht40_2sdiif[rf_path]
- [i]));
+ "RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->
+ eeprom_chnlarea_txpwr_ht40_2sdiif[rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++) {
for (i = 0; i < 14; i++) {
index = _rtl92c_get_chnl_group((u8) i);
@@ -205,11 +203,10 @@
}
for (i = 0; i < 14; i++) {
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = "
- "[0x%x / 0x%x / 0x%x]\n", rf_path, i,
- rtlefuse->txpwrlevel_cck[rf_path][i],
- rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
- rtlefuse->txpwrlevel_ht40_2s[rf_path][i]));
+ "RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = [0x%x / 0x%x / 0x%x]\n", rf_path, i,
+ rtlefuse->txpwrlevel_cck[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_2s[rf_path][i]);
}
}
for (i = 0; i < 3; i++) {
@@ -242,13 +239,13 @@
& 0xf0) >> 4);
}
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht20[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht20[rf_path][i]));
+ "RF-%d pwrgroup_ht20[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht20[rf_path][i]);
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht40[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht40[rf_path][i]));
+ "RF-%d pwrgroup_ht40[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht40[rf_path][i]);
}
}
for (i = 0; i < 14; i++) {
@@ -277,26 +274,26 @@
rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][7];
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]));
+ "RF-A Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Legacy to Ht40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]));
+ "RF-A Legacy to Ht40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]));
+ "RF-B Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Legacy to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]));
+ "RF-B Legacy to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]);
if (!autoload_fail)
rtlefuse->eeprom_regulatory = (hwinfo[RF_OPTION1] & 0x7);
else
rtlefuse->eeprom_regulatory = 0;
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory));
+ "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
if (!autoload_fail) {
rtlefuse->eeprom_tssi[RF90_PATH_A] = hwinfo[EEPROM_TSSI_A];
rtlefuse->eeprom_tssi[RF90_PATH_B] = hwinfo[EEPROM_TSSI_B];
@@ -305,9 +302,9 @@
rtlefuse->eeprom_tssi[RF90_PATH_B] = EEPROM_DEFAULT_TSSI;
}
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("TSSI_A = 0x%x, TSSI_B = 0x%x\n",
- rtlefuse->eeprom_tssi[RF90_PATH_A],
- rtlefuse->eeprom_tssi[RF90_PATH_B]));
+ "TSSI_A = 0x%x, TSSI_B = 0x%x\n",
+ rtlefuse->eeprom_tssi[RF90_PATH_A],
+ rtlefuse->eeprom_tssi[RF90_PATH_B]);
if (!autoload_fail)
tempval = hwinfo[EEPROM_THERMAL_METER];
else
@@ -320,7 +317,7 @@
rtlefuse->apk_thermalmeterignore = true;
rtlefuse->thermalmeter[0] = rtlefuse->eeprom_thermalmeter;
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter));
+ "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
}
static void _rtl92cu_read_board_type(struct ieee80211_hw *hw, u8 *contents)
@@ -340,144 +337,8 @@
if (IS_HIGHT_PA(rtlefuse->board_type))
rtlefuse->external_pa = 1;
pr_info("Board Type %x\n", rtlefuse->board_type);
-
-#ifdef CONFIG_ANTENNA_DIVERSITY
- /* Antenna Diversity setting. */
- if (registry_par->antdiv_cfg == 2) /* 2: From Efuse */
- rtl_efuse->antenna_cfg = (contents[EEPROM_RF_OPT1]&0x18)>>3;
- else
- rtl_efuse->antenna_cfg = registry_par->antdiv_cfg; /* 0:OFF, */
-
- pr_info("Antenna Config %x\n", rtl_efuse->antenna_cfg);
-#endif
}
-#ifdef CONFIG_BT_COEXIST
-static void _update_bt_param(_adapter *padapter)
-{
- struct btcoexist_priv *pbtpriv = &(padapter->halpriv.bt_coexist);
- struct registry_priv *registry_par = &padapter->registrypriv;
- if (2 != registry_par->bt_iso) {
- /* 0:Low, 1:High, 2:From Efuse */
- pbtpriv->BT_Ant_isolation = registry_par->bt_iso;
- }
- if (registry_par->bt_sco == 1) {
- /* 0:Idle, 1:None-SCO, 2:SCO, 3:From Counter, 4.Busy,
- * 5.OtherBusy */
- pbtpriv->BT_Service = BT_OtherAction;
- } else if (registry_par->bt_sco == 2) {
- pbtpriv->BT_Service = BT_SCO;
- } else if (registry_par->bt_sco == 4) {
- pbtpriv->BT_Service = BT_Busy;
- } else if (registry_par->bt_sco == 5) {
- pbtpriv->BT_Service = BT_OtherBusy;
- } else {
- pbtpriv->BT_Service = BT_Idle;
- }
- pbtpriv->BT_Ampdu = registry_par->bt_ampdu;
- pbtpriv->bCOBT = _TRUE;
- pbtpriv->BtEdcaUL = 0;
- pbtpriv->BtEdcaDL = 0;
- pbtpriv->BtRssiState = 0xff;
- pbtpriv->bInitSet = _FALSE;
- pbtpriv->bBTBusyTraffic = _FALSE;
- pbtpriv->bBTTrafficModeSet = _FALSE;
- pbtpriv->bBTNonTrafficModeSet = _FALSE;
- pbtpriv->CurrentState = 0;
- pbtpriv->PreviousState = 0;
- pr_info("BT Coexistance = %s\n",
- (pbtpriv->BT_Coexist == _TRUE) ? "enable" : "disable");
- if (pbtpriv->BT_Coexist) {
- if (pbtpriv->BT_Ant_Num == Ant_x2)
- pr_info("BlueTooth BT_Ant_Num = Antx2\n");
- else if (pbtpriv->BT_Ant_Num == Ant_x1)
- pr_info("BlueTooth BT_Ant_Num = Antx1\n");
- switch (pbtpriv->BT_CoexistType) {
- case BT_2Wire:
- pr_info("BlueTooth BT_CoexistType = BT_2Wire\n");
- break;
- case BT_ISSC_3Wire:
- pr_info("BlueTooth BT_CoexistType = BT_ISSC_3Wire\n");
- break;
- case BT_Accel:
- pr_info("BlueTooth BT_CoexistType = BT_Accel\n");
- break;
- case BT_CSR_BC4:
- pr_info("BlueTooth BT_CoexistType = BT_CSR_BC4\n");
- break;
- case BT_CSR_BC8:
- pr_info("BlueTooth BT_CoexistType = BT_CSR_BC8\n");
- break;
- case BT_RTL8756:
- pr_info("BlueTooth BT_CoexistType = BT_RTL8756\n");
- break;
- default:
- pr_info("BlueTooth BT_CoexistType = Unknown\n");
- break;
- }
- pr_info("BlueTooth BT_Ant_isolation = %d\n",
- pbtpriv->BT_Ant_isolation);
- switch (pbtpriv->BT_Service) {
- case BT_OtherAction:
- pr_info("BlueTooth BT_Service = BT_OtherAction\n");
- break;
- case BT_SCO:
- pr_info("BlueTooth BT_Service = BT_SCO\n");
- break;
- case BT_Busy:
- pr_info("BlueTooth BT_Service = BT_Busy\n");
- break;
- case BT_OtherBusy:
- pr_info("BlueTooth BT_Service = BT_OtherBusy\n");
- break;
- default:
- pr_info("BlueTooth BT_Service = BT_Idle\n");
- break;
- }
- pr_info("BT_RadioSharedType = 0x%x\n",
- pbtpriv->BT_RadioSharedType);
- }
-}
-
-#define GET_BT_COEXIST(priv) (&priv->bt_coexist)
-
-static void _rtl92cu_read_bluetooth_coexistInfo(struct ieee80211_hw *hw,
- u8 *contents,
- bool bautoloadfailed);
-{
- HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
- bool isNormal = IS_NORMAL_CHIP(pHalData->VersionID);
- struct btcoexist_priv *pbtpriv = &pHalData->bt_coexist;
- u8 rf_opt4;
-
- _rtw_memset(pbtpriv, 0, sizeof(struct btcoexist_priv));
- if (AutoloadFail) {
- pbtpriv->BT_Coexist = _FALSE;
- pbtpriv->BT_CoexistType = BT_2Wire;
- pbtpriv->BT_Ant_Num = Ant_x2;
- pbtpriv->BT_Ant_isolation = 0;
- pbtpriv->BT_RadioSharedType = BT_Radio_Shared;
- return;
- }
- if (isNormal) {
- if (pHalData->BoardType == BOARD_USB_COMBO)
- pbtpriv->BT_Coexist = _TRUE;
- else
- pbtpriv->BT_Coexist = ((PROMContent[EEPROM_RF_OPT3] &
- 0x20) >> 5); /* bit[5] */
- rf_opt4 = PROMContent[EEPROM_RF_OPT4];
- pbtpriv->BT_CoexistType = ((rf_opt4&0xe)>>1); /* bit [3:1] */
- pbtpriv->BT_Ant_Num = (rf_opt4&0x1); /* bit [0] */
- pbtpriv->BT_Ant_isolation = ((rf_opt4&0x10)>>4); /* bit [4] */
- pbtpriv->BT_RadioSharedType = ((rf_opt4&0x20)>>5); /* bit [5] */
- } else {
- pbtpriv->BT_Coexist = (PROMContent[EEPROM_RF_OPT4] >> 4) ?
- _TRUE : _FALSE;
- }
- _update_bt_param(Adapter);
-}
-#endif
-
static void _rtl92cu_read_adapter_info(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -494,17 +355,17 @@
HWSET_MAX_SIZE);
} else if (rtlefuse->epromtype == EEPROM_93C46) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("RTL819X Not boot from eeprom, check it !!"));
+ "RTL819X Not boot from eeprom, check it !!\n");
}
- RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD, ("MAP\n"),
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_LOUD, "MAP",
hwinfo, HWSET_MAX_SIZE);
eeprom_id = le16_to_cpu(*((__le16 *)&hwinfo[0]));
if (eeprom_id != RTL8190_EEPROM_ID) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("EEPROM ID(%#x) is invalid!!\n", eeprom_id));
+ "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
if (rtlefuse->autoload_failflag)
@@ -518,16 +379,15 @@
rtlefuse->autoload_failflag, hwinfo);
rtlefuse->eeprom_vid = le16_to_cpu(*(__le16 *)&hwinfo[EEPROM_VID]);
rtlefuse->eeprom_did = le16_to_cpu(*(__le16 *)&hwinfo[EEPROM_DID]);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- (" VID = 0x%02x PID = 0x%02x\n",
- rtlefuse->eeprom_vid, rtlefuse->eeprom_did));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, " VID = 0x%02x PID = 0x%02x\n",
+ rtlefuse->eeprom_vid, rtlefuse->eeprom_did);
rtlefuse->eeprom_channelplan = *(u8 *)&hwinfo[EEPROM_CHANNELPLAN];
rtlefuse->eeprom_version =
le16_to_cpu(*(__le16 *)&hwinfo[EEPROM_VERSION]);
rtlefuse->txpwr_fromeprom = true;
rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMER_ID];
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "EEPROM Customer ID: 0x%2x\n",
+ rtlefuse->eeprom_oemid);
if (rtlhal->oem_id == RT_CID_DEFAULT) {
switch (rtlefuse->eeprom_oemid) {
case EEPROM_CID_DEFAULT:
@@ -554,10 +414,6 @@
}
}
_rtl92cu_read_board_type(hw, hwinfo);
-#ifdef CONFIG_BT_COEXIST
- _rtl92cu_read_bluetooth_coexistInfo(hw, hwinfo,
- rtlefuse->autoload_failflag);
-#endif
}
static void _rtl92cu_hal_customized_behavior(struct ieee80211_hw *hw)
@@ -579,8 +435,8 @@
default:
break;
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("RT Customized ID: 0x%02X\n", rtlhal->oem_id));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "RT Customized ID: 0x%02X\n",
+ rtlhal->oem_id);
}
void rtl92cu_read_eeprom_info(struct ieee80211_hw *hw)
@@ -596,11 +452,11 @@
tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
rtlefuse->epromtype = (tmp_u1b & BOOT_FROM_EEPROM) ?
EEPROM_93C46 : EEPROM_BOOT_EFUSE;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from %s\n",
- (tmp_u1b & BOOT_FROM_EEPROM) ? "EERROM" : "EFUSE"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from %s\n",
+ tmp_u1b & BOOT_FROM_EEPROM ? "EERROM" : "EFUSE");
rtlefuse->autoload_failflag = (tmp_u1b & EEPROM_EN) ? false : true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload %s\n",
- (tmp_u1b & EEPROM_EN) ? "OK!!" : "ERR!!"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload %s\n",
+ tmp_u1b & EEPROM_EN ? "OK!!" : "ERR!!");
_rtl92cu_read_adapter_info(hw);
_rtl92cu_hal_customized_behavior(hw);
return;
@@ -618,13 +474,12 @@
do {
if (rtl_read_byte(rtlpriv, REG_APS_FSMCO) & PFM_ALDN) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Autoload Done!\n"));
+ "Autoload Done!\n");
break;
}
if (pollingCount++ > 100) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Failed to polling REG_APS_FSMCO[PFM_ALDN]"
- " done!\n"));
+ "Failed to polling REG_APS_FSMCO[PFM_ALDN] done!\n");
return -ENODEV;
}
} while (true);
@@ -639,8 +494,8 @@
value8 |= LDV12_EN;
rtl_write_byte(rtlpriv, REG_LDOV12D_CTRL, value8);
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- (" power-on :REG_LDOV12D_CTRL Reg0x21:0x%02x.\n",
- value8));
+ " power-on :REG_LDOV12D_CTRL Reg0x21:0x%02x\n",
+ value8);
udelay(100);
value8 = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL);
value8 &= ~ISO_MD2PP;
@@ -658,8 +513,7 @@
}
if (pollingCount++ > 100) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Failed to polling REG_APS_FSMCO[APFM_ONMAC]"
- " done!\n"));
+ "Failed to polling REG_APS_FSMCO[APFM_ONMAC] done!\n");
return -ENODEV;
}
} while (true);
@@ -877,8 +731,8 @@
hiQ = QUEUE_HIGH;
}
_rtl92c_init_chipN_reg_priority(hw, beQ, bkQ, viQ, voQ, mgtQ, hiQ);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Tx queue select :0x%02x..\n", queue_sel));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Tx queue select :0x%02x..\n",
+ queue_sel);
}
static void _rtl92cu_init_chipN_queue_priority(struct ieee80211_hw *hw,
@@ -937,8 +791,8 @@
break;
}
rtl_write_byte(rtlpriv, (REG_TRXDMA_CTRL+1), hq_sele);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Tx queue select :0x%02x..\n", hq_sele));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Tx queue select :0x%02x..\n",
+ hq_sele);
}
static void _rtl92cu_init_queue_priority(struct ieee80211_hw *hw,
@@ -998,7 +852,7 @@
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to init power on!\n"));
+ "Failed to init power on!\n");
return err;
}
if (!wmm_enable) {
@@ -1010,7 +864,7 @@
}
if (false == rtl92c_init_llt_table(hw, boundary)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to init LLT Table!\n"));
+ "Failed to init LLT Table!\n");
return -EINVAL;
}
_rtl92cu_init_queue_reserved_page(hw, wmm_enable, out_ep_nums,
@@ -1043,12 +897,12 @@
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
- rtlpriv->sec.pairwise_enc_algorithm,
- rtlpriv->sec.group_enc_algorithm));
+ "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
+ rtlpriv->sec.pairwise_enc_algorithm,
+ rtlpriv->sec.group_enc_algorithm);
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("not open sw encryption\n"));
+ "not open sw encryption\n");
return;
}
sec_reg_value = SCR_TxEncEnable | SCR_RxDecEnable;
@@ -1059,8 +913,8 @@
if (IS_NORMAL_CHIP(rtlhal->version))
sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK);
rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The SECR-value %x\n", sec_reg_value));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "The SECR-value %x\n",
+ sec_reg_value);
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
}
@@ -1111,34 +965,6 @@
}
}
-static void _InitAntenna_Selection(struct ieee80211_hw *hw)
-{
-#ifdef CONFIG_ANTENNA_DIVERSITY
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
-
- if (pHalData->AntDivCfg == 0)
- return;
-
- if (rtlphy->rf_type == RF_1T1R) {
- rtl_write_dword(rtlpriv, REG_LEDCFG0,
- rtl_read_dword(rtlpriv,
- REG_LEDCFG0)|BIT(23));
- rtl_set_bbreg(hw, rFPGA0_XAB_RFPARAMETER, BIT(13), 0x01);
- if (rtl_get_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, 0x300) ==
- Antenna_A)
- pHalData->CurAntenna = Antenna_A;
- else
- pHalData->CurAntenna = Antenna_B;
- }
-#endif
-}
-
-static void _dump_registers(struct ieee80211_hw *hw)
-{
-}
-
static void _update_mac_setting(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -1163,18 +989,15 @@
rtlhal->hw_type = HARDWARE_TYPE_RTL8192CU;
err = _rtl92cu_init_mac(hw);
if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("init mac failed!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "init mac failed!\n");
return err;
}
err = rtl92c_download_fw(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Failed to download FW. Init HW without FW now..\n"));
+ "Failed to download FW. Init HW without FW now..\n");
err = 1;
- rtlhal->fw_ready = false;
return err;
- } else {
- rtlhal->fw_ready = true;
}
rtlhal->last_hmeboxnum = 0; /* h2c */
_rtl92cu_phy_param_tab_init(hw);
@@ -1209,10 +1032,8 @@
}
_rtl92cu_hw_configure(hw);
_InitPABias(hw);
- _InitAntenna_Selection(hw);
_update_mac_setting(hw);
rtl92c_dm_init(hw);
- _dump_registers(hw);
return err;
}
@@ -1270,24 +1091,21 @@
if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(1)) {
/* reset MCU ready status */
rtl_write_byte(rtlpriv, REG_MCUFWDL, 0);
- if (rtlhal->fw_ready) {
- /* 8051 reset by self */
- rtl_write_byte(rtlpriv, REG_HMETFR+3, 0x20);
- while ((retry_cnts++ < 100) &&
- (FEN_CPUEN & rtl_read_word(rtlpriv,
- REG_SYS_FUNC_EN))) {
- udelay(50);
- }
- if (retry_cnts >= 100) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("#####=> 8051 reset failed!.."
- ".......................\n"););
- /* if 8051 reset fail, reset MAC. */
- rtl_write_byte(rtlpriv,
- REG_SYS_FUNC_EN + 1,
- 0x50);
- udelay(100);
- }
+ /* 8051 reset by self */
+ rtl_write_byte(rtlpriv, REG_HMETFR+3, 0x20);
+ while ((retry_cnts++ < 100) &&
+ (FEN_CPUEN & rtl_read_word(rtlpriv,
+ REG_SYS_FUNC_EN))) {
+ udelay(50);
+ }
+ if (retry_cnts >= 100) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "#####=> 8051 reset failed!.........................\n");
+ /* if 8051 reset fail, reset MAC. */
+ rtl_write_byte(rtlpriv,
+ REG_SYS_FUNC_EN + 1,
+ 0x50);
+ udelay(100);
}
}
/* Reset MAC and Enable 8051 */
@@ -1495,35 +1313,36 @@
_rtl92cu_resume_tx_beacon(hw);
_rtl92cu_disable_bcn_sub_func(hw);
} else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, ("Set HW_VAR_MEDIA_"
- "STATUS:No such media status(%x).\n", type));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+ "Set HW_VAR_MEDIA_STATUS:No such media status(%x)\n",
+ type);
}
switch (type) {
case NL80211_IFTYPE_UNSPECIFIED:
bt_msr |= MSR_NOLINK;
ledaction = LED_CTL_LINK;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to NO LINK!\n"));
+ "Set Network type to NO LINK!\n");
break;
case NL80211_IFTYPE_ADHOC:
bt_msr |= MSR_ADHOC;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to Ad Hoc!\n"));
+ "Set Network type to Ad Hoc!\n");
break;
case NL80211_IFTYPE_STATION:
bt_msr |= MSR_INFRA;
ledaction = LED_CTL_LINK;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to STA!\n"));
+ "Set Network type to STA!\n");
break;
case NL80211_IFTYPE_AP:
bt_msr |= MSR_AP;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to AP!\n"));
+ "Set Network type to AP!\n");
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Network type %d not support!\n", type));
+ "Network type %d not supported!\n", type);
goto error_out;
}
rtl_write_byte(rtlpriv, (MSR), bt_msr);
@@ -1684,8 +1503,8 @@
value32 |= TSFRST;
rtl_write_dword(rtlpriv, REG_TCR, value32);
RT_TRACE(rtlpriv, COMP_INIT|COMP_BEACON, DBG_LOUD,
- ("SetBeaconRelatedRegisters8192CUsb(): Set TCR(%x)\n",
- value32));
+ "SetBeaconRelatedRegisters8192CUsb(): Set TCR(%x)\n",
+ value32);
/* TODO: Modify later (Find the right parameters)
* NOTE: Fix test chip's bug (about contention windows's randomness) */
if ((mac->opmode == NL80211_IFTYPE_ADHOC) ||
@@ -1702,8 +1521,8 @@
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
u16 bcn_interval = mac->beacon_interval;
- RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG,
- ("beacon_interval:%d\n", bcn_interval));
+ RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG, "beacon_interval:%d\n",
+ bcn_interval);
rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
}
@@ -1767,7 +1586,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
@@ -1827,8 +1646,7 @@
rtl_write_byte(rtlpriv, REG_MAC_SPEC_SIFS + 1, val[0]);
rtl_write_byte(rtlpriv, REG_R2T_SIFS+1, val[0]);
rtl_write_byte(rtlpriv, REG_T2T_SIFS+1, val[0]);
- RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("HW_VAR_SIFS\n"));
+ RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD, "HW_VAR_SIFS\n");
break;
}
case HW_VAR_SLOT_TIME:{
@@ -1837,7 +1655,7 @@
rtl_write_byte(rtlpriv, REG_SLOT, val[0]);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("HW_VAR_SLOT_TIME %x\n", val[0]));
+ "HW_VAR_SLOT_TIME %x\n", val[0]);
if (QOS_MODE) {
for (e_aci = 0; e_aci < AC_MAX; e_aci++)
rtlpriv->cfg->ops->set_hw_reg(hw,
@@ -1901,8 +1719,8 @@
min_spacing_to_set);
*val = min_spacing_to_set;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
}
@@ -1916,8 +1734,8 @@
mac->min_space_cfg &= 0x07;
mac->min_space_cfg |= (density_to_set << 3);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_SHORTGI_DENSITY: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
break;
@@ -1950,8 +1768,8 @@
p_regtoset[index]);
}
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_FACTOR: %#x\n",
- factor_toset));
+ "Set HW_VAR_AMPDU_FACTOR: %#x\n",
+ factor_toset);
}
break;
}
@@ -1969,8 +1787,8 @@
AC_PARAM_ECW_MAX_OFFSET);
u4b_ac_param |= (u32) tx_op << AC_PARAM_TXOP_OFFSET;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("queue:%x, ac_param:%x\n", e_aci,
- u4b_ac_param));
+ "queue:%x, ac_param:%x\n",
+ e_aci, u4b_ac_param);
switch (e_aci) {
case AC1_BK:
rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM,
@@ -1989,8 +1807,9 @@
u4b_ac_param);
break;
default:
- RT_ASSERT(false, ("SetHwReg8185(): invalid"
- " aci: %d !\n", e_aci));
+ RT_ASSERT(false,
+ "SetHwReg8185(): invalid aci: %d !\n",
+ e_aci);
break;
}
if (rtlusb->acm_method != eAcmWay2_SW)
@@ -2020,8 +1839,8 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("HW_VAR_ACM_CTRL acm set "
- "failed: eACI is %d\n", acm));
+ "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
+ acm);
break;
}
} else {
@@ -2037,13 +1856,13 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
- ("SetHwReg8190pci(): [HW_VAR_ACM_CTRL] "
- "Write 0x%X\n", acm_ctrl));
+ "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
+ acm_ctrl);
rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
break;
}
@@ -2051,7 +1870,7 @@
rtl_write_dword(rtlpriv, REG_RCR, ((u32 *) (val))[0]);
mac->rx_conf = ((u32 *) (val))[0];
RT_TRACE(rtlpriv, COMP_RECV, DBG_DMESG,
- ("### Set RCR(0x%08x) ###\n", mac->rx_conf));
+ "### Set RCR(0x%08x) ###\n", mac->rx_conf);
break;
}
case HW_VAR_RETRY_LIMIT:{
@@ -2060,8 +1879,9 @@
rtl_write_word(rtlpriv, REG_RL,
retry_limit << RETRY_LIMIT_SHORT_SHIFT |
retry_limit << RETRY_LIMIT_LONG_SHIFT);
- RT_TRACE(rtlpriv, COMP_MLME, DBG_DMESG, ("Set HW_VAR_R"
- "ETRY_LIMIT(0x%08x)\n", retry_limit));
+ RT_TRACE(rtlpriv, COMP_MLME, DBG_DMESG,
+ "Set HW_VAR_RETRY_LIMIT(0x%08x)\n",
+ retry_limit);
break;
}
case HW_VAR_DUAL_TSF_RST:
@@ -2165,8 +1985,8 @@
rtl_write_word(rtlpriv, REG_RXFLTMAP2, *(u16 *)val);
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("switch case "
- "not process\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "switch case not processed\n");
break;
}
}
@@ -2239,8 +2059,8 @@
(shortgi_rate << 4) | (shortgi_rate);
}
rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, ("%x\n", rtl_read_dword(rtlpriv,
- REG_ARFR0)));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
+ rtl_read_dword(rtlpriv, REG_ARFR0));
}
void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
@@ -2344,17 +2164,16 @@
ratr_bitmap &= 0x0f0ff0ff;
break;
}
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, ("ratr_bitmap :%x\n",
- ratr_bitmap));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "ratr_bitmap :%x\n",
+ ratr_bitmap);
*(u32 *)&rate_mask = ((ratr_bitmap & 0x0fffffff) |
ratr_index << 28);
rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, ("Rate_index:%x, "
- "ratr_val:%x, %x:%x:%x:%x:%x\n",
- ratr_index, ratr_bitmap,
- rate_mask[0], rate_mask[1],
- rate_mask[2], rate_mask[3],
- rate_mask[4]));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
+ "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
+ ratr_index, ratr_bitmap,
+ rate_mask[0], rate_mask[1], rate_mask[2], rate_mask[3],
+ rate_mask[4]);
rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
}
@@ -2404,7 +2223,7 @@
e_rfpowerstate_toset = (u1tmp & BIT(7)) ?
ERFOFF : ERFON;
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("pwrdown, 0x5c(BIT7)=%02x\n", u1tmp));
+ "pwrdown, 0x5c(BIT7)=%02x\n", u1tmp);
} else {
rtl_write_byte(rtlpriv, REG_MAC_PINMUX_CFG,
rtl_read_byte(rtlpriv,
@@ -2413,27 +2232,26 @@
e_rfpowerstate_toset = (u1tmp & BIT(3)) ?
ERFON : ERFOFF;
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("GPIO_IN=%02x\n", u1tmp));
+ "GPIO_IN=%02x\n", u1tmp);
}
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("N-SS RF =%x\n",
- e_rfpowerstate_toset));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "N-SS RF =%x\n",
+ e_rfpowerstate_toset);
}
if ((ppsc->hwradiooff) && (e_rfpowerstate_toset == ERFON)) {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("GPIOChangeRF - HW "
- "Radio ON, RF ON\n"));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "GPIOChangeRF - HW Radio ON, RF ON\n");
ppsc->hwradiooff = false;
actuallyset = true;
} else if ((!ppsc->hwradiooff) && (e_rfpowerstate_toset ==
ERFOFF)) {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("GPIOChangeRF - HW"
- " Radio OFF\n"));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "GPIOChangeRF - HW Radio OFF\n");
ppsc->hwradiooff = true;
actuallyset = true;
} else {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD ,
- ("pHalData->bHwRadioOff and eRfPowerStateToSet do not"
- " match: pHalData->bHwRadioOff %x, eRfPowerStateToSet "
- "%x\n", ppsc->hwradiooff, e_rfpowerstate_toset));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "pHalData->bHwRadioOff and eRfPowerStateToSet do not match: pHalData->bHwRadioOff %x, eRfPowerStateToSet %x\n",
+ ppsc->hwradiooff, e_rfpowerstate_toset);
}
if (actuallyset) {
ppsc->hwradiooff = true;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
index 32f85cb..f41a3aa 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/led.c b/drivers/net/wireless/rtlwifi/rtl8192cu/led.c
index 2ff9d83..75a2deb 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/led.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/led.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -47,8 +47,8 @@
u8 ledcfg;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
switch (pled->ledpin) {
case LED_PIN_GPIO0:
@@ -62,7 +62,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = true;
@@ -74,8 +74,8 @@
struct rtl_usb_priv *usbpriv = rtl_usbpriv(hw);
u8 ledcfg;
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
switch (pled->ledpin) {
case LED_PIN_GPIO0:
@@ -95,7 +95,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = false;
@@ -136,7 +136,6 @@
ledaction == LED_CTL_POWER_ON)) {
return;
}
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n",
- ledaction));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "ledaction %d\n", ledaction);
_rtl92cu_sw_led_control(hw, ledaction);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/led.h b/drivers/net/wireless/rtlwifi/rtl8192cu/led.h
index decaee4..0f37227 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/led.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/led.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
index 9e0c8fc..025bdc2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,10 +27,6 @@
*
****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/module.h>
-
#include "../wifi.h"
#include "../pci.h"
#include "../usb.h"
@@ -44,6 +40,8 @@
#include "mac.h"
#include "trx.h"
+#include <linux/module.h>
+
/* macro to shorten lines */
#define LINK_Q ui_link_quality
@@ -57,6 +55,7 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
enum version_8192c chip_version = VERSION_UNKNOWN;
+ const char *versionid;
u32 value32;
value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
@@ -84,88 +83,69 @@
}
}
rtlhal->version = (enum version_8192c)chip_version;
- pr_info("rtl8192cu: Chip version 0x%x\n", chip_version);
+ pr_info("Chip version 0x%x\n", chip_version);
switch (rtlhal->version) {
case VERSION_NORMAL_TSMC_CHIP_92C_1T2R:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_B_CHIP_92C.\n"));
+ versionid = "NORMAL_B_CHIP_92C";
break;
case VERSION_NORMAL_TSMC_CHIP_92C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_92C.\n"));
+ versionid = "NORMAL_TSMC_CHIP_92C";
break;
case VERSION_NORMAL_TSMC_CHIP_88C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_TSMC_CHIP_88C.\n"));
+ versionid = "NORMAL_TSMC_CHIP_88C";
break;
case VERSION_NORMAL_UMC_CHIP_92C_1T2R_A_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP_i"
- "92C_1T2R_A_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_i92C_1T2R_A_CUT";
break;
case VERSION_NORMAL_UMC_CHIP_92C_A_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP_"
- "92C_A_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_92C_A_CUT";
break;
case VERSION_NORMAL_UMC_CHIP_88C_A_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP"
- "_88C_A_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_88C_A_CUT";
break;
case VERSION_NORMAL_UMC_CHIP_92C_1T2R_B_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP"
- "_92C_1T2R_B_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_92C_1T2R_B_CUT";
break;
case VERSION_NORMAL_UMC_CHIP_92C_B_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP"
- "_92C_B_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_92C_B_CUT";
break;
case VERSION_NORMAL_UMC_CHIP_88C_B_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMAL_UMC_CHIP"
- "_88C_B_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_88C_B_CUT";
break;
case VERSION_NORMA_UMC_CHIP_8723_1T1R_A_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMA_UMC_CHIP"
- "_8723_1T1R_A_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_8723_1T1R_A_CUT";
break;
case VERSION_NORMA_UMC_CHIP_8723_1T1R_B_CUT:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_NORMA_UMC_CHIP"
- "_8723_1T1R_B_CUT.\n"));
+ versionid = "NORMAL_UMC_CHIP_8723_1T1R_B_CUT";
break;
case VERSION_TEST_CHIP_92C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_TEST_CHIP_92C.\n"));
+ versionid = "TEST_CHIP_92C";
break;
case VERSION_TEST_CHIP_88C:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: VERSION_TEST_CHIP_88C.\n"));
+ versionid = "TEST_CHIP_88C";
break;
default:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Chip Version ID: ???????????????.\n"));
+ versionid = "UNKNOWN";
break;
}
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+ "Chip Version ID: %s\n", versionid);
+
if (IS_92C_SERIAL(rtlhal->version))
rtlphy->rf_type =
(IS_92C_1T2R(rtlhal->version)) ? RF_1T2R : RF_2T2R;
else
rtlphy->rf_type = RF_1T1R;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Chip RF Type: %s\n", (rtlphy->rf_type == RF_2T2R) ?
- "RF_2T2R" : "RF_1T1R"));
+ "Chip RF Type: %s\n",
+ rtlphy->rf_type == RF_2T2R ? "RF_2T2R" : "RF_1T1R");
if (get_rf_type(rtlphy) == RF_1T1R)
rtlpriv->dm.rfpath_rxenable[0] = true;
else
rtlpriv->dm.rfpath_rxenable[0] =
rtlpriv->dm.rfpath_rxenable[1] = true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("VersionID = 0x%4x\n",
- rtlhal->version));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "VersionID = 0x%4x\n",
+ rtlhal->version);
}
/**
@@ -192,9 +172,8 @@
break;
if (count > POLLING_LLT_THRESHOLD) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to polling write LLT done at"
- " address %d! _LLT_OP_VALUE(%x)\n",
- address, _LLT_OP_VALUE(value)));
+ "Failed to polling write LLT done at address %d! _LLT_OP_VALUE(%x)\n",
+ address, _LLT_OP_VALUE(value));
status = false;
break;
}
@@ -272,7 +251,7 @@
u8 cam_offset = 0;
u8 clear_number = 5;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("clear_all\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
for (idx = 0; idx < clear_number; idx++) {
rtl_cam_mark_invalid(hw, cam_offset + idx);
rtl_cam_empty_entry(hw, cam_offset + idx);
@@ -298,7 +277,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("iillegal switch case\n"));
+ "illegal switch case\n");
enc_algo = CAM_TKIP;
break;
}
@@ -317,26 +296,26 @@
}
if (rtlpriv->sec.key_len[key_index] == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("delete one entry\n"));
+ "delete one entry\n");
rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY length is %d\n",
- rtlpriv->sec.key_len[PAIRWISE_KEYIDX]));
+ "The insert KEY length is %d\n",
+ rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY is %x %x\n",
- rtlpriv->sec.key_buf[0][0],
- rtlpriv->sec.key_buf[0][1]));
+ "The insert KEY is %x %x\n",
+ rtlpriv->sec.key_buf[0][0],
+ rtlpriv->sec.key_buf[0][1]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("add one entry\n"));
+ "add one entry\n");
if (is_pairwise) {
RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD,
- "Pairwiase Key content :",
+ "Pairwise Key content",
rtlpriv->sec.pairwise_key,
rtlpriv->sec.
key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set Pairwiase key\n"));
+ "set Pairwise key\n");
rtl_cam_add_one_entry(hw, macaddr, key_index,
entry_id, enc_algo,
@@ -345,7 +324,7 @@
key_buf[key_index]);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set group key\n"));
+ "set group key\n");
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
rtl_cam_add_one_entry(hw,
rtlefuse->dev_addr,
@@ -421,8 +400,8 @@
AC_PARAM_ECW_MAX_OFFSET;
u4b_ac_param |= (u32) le16_to_cpu(mac->ac[aci].tx_op) <<
AC_PARAM_TXOP_OFFSET;
- RT_TRACE(rtlpriv, COMP_QOS, DBG_LOUD,
- ("queue:%x, ac_param:%x\n", aci, u4b_ac_param));
+ RT_TRACE(rtlpriv, COMP_QOS, DBG_LOUD, "queue:%x, ac_param:%x\n",
+ aci, u4b_ac_param);
switch (aci) {
case AC1_BK:
rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, u4b_ac_param);
@@ -437,7 +416,7 @@
rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, u4b_ac_param);
break;
default:
- RT_ASSERT(false, ("invalid aci: %d !\n", aci));
+ RT_ASSERT(false, "invalid aci: %d !\n", aci);
break;
}
}
@@ -453,14 +432,14 @@
for (i = 0 ; i < ETH_ALEN ; i++)
rtl_write_byte(rtlpriv, (REG_MACID + i), *(addr+i));
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, ("MAC Address: %02X-%02X-%02X-"
- "%02X-%02X-%02X\n",
- rtl_read_byte(rtlpriv, REG_MACID),
- rtl_read_byte(rtlpriv, REG_MACID+1),
- rtl_read_byte(rtlpriv, REG_MACID+2),
- rtl_read_byte(rtlpriv, REG_MACID+3),
- rtl_read_byte(rtlpriv, REG_MACID+4),
- rtl_read_byte(rtlpriv, REG_MACID+5)));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+ "MAC Address: %02X-%02X-%02X-%02X-%02X-%02X\n",
+ rtl_read_byte(rtlpriv, REG_MACID),
+ rtl_read_byte(rtlpriv, REG_MACID+1),
+ rtl_read_byte(rtlpriv, REG_MACID+2),
+ rtl_read_byte(rtlpriv, REG_MACID+3),
+ rtl_read_byte(rtlpriv, REG_MACID+4),
+ rtl_read_byte(rtlpriv, REG_MACID+5));
}
void rtl92c_init_driver_info_size(struct ieee80211_hw *hw, u8 size)
@@ -478,26 +457,26 @@
case NL80211_IFTYPE_UNSPECIFIED:
value = NT_NO_LINK;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Set Network type to NO LINK!\n"));
+ "Set Network type to NO LINK!\n");
break;
case NL80211_IFTYPE_ADHOC:
value = NT_LINK_AD_HOC;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Set Network type to Ad Hoc!\n"));
+ "Set Network type to Ad Hoc!\n");
break;
case NL80211_IFTYPE_STATION:
value = NT_LINK_AP;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Set Network type to STA!\n"));
+ "Set Network type to STA!\n");
break;
case NL80211_IFTYPE_AP:
value = NT_AS_AP;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Set Network type to AP!\n"));
+ "Set Network type to AP!\n");
break;
default:
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Network type %d not support!\n", type));
+ "Network type %d not supported!\n", type);
return -EOPNOTSUPP;
}
rtl_write_byte(rtlpriv, (REG_CR + 2), value);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h
index 626d88e..bf53652 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
index e49cf22..8ac3bcc 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -44,9 +44,9 @@
u32 original_value, readback_value, bitshift;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "rfpath(%#x), bitmask(%#x)\n",
- regaddr, rfpath, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
+ regaddr, rfpath, bitmask);
if (rtlphy->rf_mode != RF_OP_BY_FW) {
original_value = _rtl92c_phy_rf_serial_read(hw,
rfpath, regaddr);
@@ -57,9 +57,8 @@
bitshift = _rtl92c_phy_calculate_bit_shift(bitmask);
readback_value = (original_value & bitmask) >> bitshift;
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("regaddr(%#x), rfpath(%#x), "
- "bitmask(%#x), original_value(%#x)\n",
- regaddr, rfpath, bitmask, original_value));
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
+ regaddr, rfpath, bitmask, original_value);
return readback_value;
}
@@ -72,8 +71,8 @@
u32 original_value, bitshift;
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
- regaddr, bitmask, data, rfpath));
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
if (rtlphy->rf_mode != RF_OP_BY_FW) {
if (bitmask != RFREG_OFFSET_MASK) {
original_value = _rtl92c_phy_rf_serial_read(hw,
@@ -97,9 +96,9 @@
}
_rtl92c_phy_fw_rf_serial_write(hw, rfpath, regaddr, data);
}
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "bitmask(%#x), data(%#x), rfpath(%#x)\n",
- regaddr, bitmask, data, rfpath));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
}
bool rtl92cu_phy_mac_config(struct ieee80211_hw *hw)
@@ -152,11 +151,10 @@
u32 arraylength;
u32 *ptrarray;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Read Rtl819XMACPHY_Array\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
arraylength = rtlphy->hwparam_tables[MAC_REG].length ;
ptrarray = rtlphy->hwparam_tables[MAC_REG].pdata;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Img:RTL8192CEMAC_2T_ARRAY\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:RTL8192CEMAC_2T_ARRAY\n");
for (i = 0; i < arraylength; i = i + 2)
rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
return true;
@@ -202,10 +200,9 @@
phy_regarray_table[i + 1]);
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The phy_regarray_table[0] is %x"
- " Rtl819XPHY_REGArray[1] is %x\n",
- phy_regarray_table[i],
- phy_regarray_table[i + 1]));
+ "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ phy_regarray_table[i],
+ phy_regarray_table[i + 1]);
}
} else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
for (i = 0; i < agctab_arraylen; i = i + 2) {
@@ -213,10 +210,9 @@
agctab_array_table[i + 1]);
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The agctab_array_table[0] is "
- "%x Rtl819XPHY_REGArray[1] is %x\n",
- agctab_array_table[i],
- agctab_array_table[i + 1]));
+ "The agctab_array_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ agctab_array_table[i],
+ agctab_array_table[i + 1]);
}
}
return true;
@@ -255,7 +251,7 @@
}
} else {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("configtype != BaseBand_Config_PHY_REG\n"));
+ "configtype != BaseBand_Config_PHY_REG\n");
}
return true;
}
@@ -277,20 +273,20 @@
radiob_arraylen = rtlphy->hwparam_tables[RADIOB_2T].length;
radiob_array_table = rtlphy->hwparam_tables[RADIOB_2T].pdata;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_A:RTL8192CERADIOA_2TARRAY\n"));
+ "Radio_A:RTL8192CERADIOA_2TARRAY\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_B:RTL8192CE_RADIOB_2TARRAY\n"));
+ "Radio_B:RTL8192CE_RADIOB_2TARRAY\n");
} else {
radioa_arraylen = rtlphy->hwparam_tables[RADIOA_1T].length;
radioa_array_table = rtlphy->hwparam_tables[RADIOA_1T].pdata;
radiob_arraylen = rtlphy->hwparam_tables[RADIOB_1T].length;
radiob_array_table = rtlphy->hwparam_tables[RADIOB_1T].pdata;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_A:RTL8192CE_RADIOA_1TARRAY\n"));
+ "Radio_A:RTL8192CE_RADIOA_1TARRAY\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio_B:RTL8192CE_RADIOB_1TARRAY\n"));
+ "Radio_B:RTL8192CE_RADIOB_1TARRAY\n");
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Radio No %x\n", rfpath));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
switch (rfpath) {
case RF90_PATH_A:
for (i = 0; i < radioa_arraylen; i = i + 2) {
@@ -338,11 +334,11 @@
break;
case RF90_PATH_C:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
case RF90_PATH_D:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
return true;
@@ -357,10 +353,9 @@
u8 reg_bw_opmode;
u8 reg_prsr_rsc;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("Switch to %s bandwidth\n",
- rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
- "20MHz" : "40MHz"))
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
+ rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz");
if (is_hal_stop(rtlhal)) {
rtlphy->set_bwmode_inprogress = false;
return;
@@ -381,7 +376,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
switch (rtlphy->current_chan_bw) {
@@ -403,12 +398,12 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
rtl92cu_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
rtlphy->set_bwmode_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
}
void rtl92cu_bb_block_on(struct ieee80211_hw *hw)
@@ -480,7 +475,7 @@
do {
InitializeCount++;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic enable\n"));
+ "IPS Set eRf nic enable\n");
rtstatus = rtl_ps_enable_nic(hw);
} while ((rtstatus != true)
&& (InitializeCount < 10));
@@ -488,10 +483,9 @@
RT_RF_OFF_LEVL_HALT_NIC);
} else {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("Set ERFON sleeped:%d ms\n",
- jiffies_to_msecs(jiffies -
- ppsc->
- last_sleep_jiffies)));
+ "Set ERFON sleeped:%d ms\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_sleep_jiffies));
ppsc->last_awake_jiffies = jiffies;
rtl92ce_phy_set_rf_on(hw);
}
@@ -513,27 +507,25 @@
continue;
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("eRf Off/Sleep: %d times "
- "TcbBusyQueue[%d] "
- "=%d before doze!\n", (i + 1),
- queue_id,
- skb_queue_len(&ring->queue)));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
+ i + 1,
+ queue_id,
+ skb_queue_len(&ring->queue));
udelay(10);
i++;
}
if (i >= MAX_DOZE_WAITING_TIMES_9x) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("\nERFOFF: %d times "
- "TcbBusyQueue[%d] = %d !\n",
- MAX_DOZE_WAITING_TIMES_9x,
- queue_id,
- skb_queue_len(&ring->queue)));
+ "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
+ MAX_DOZE_WAITING_TIMES_9x,
+ queue_id,
+ skb_queue_len(&ring->queue));
break;
}
}
if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic disable\n"));
+ "IPS Set eRf nic disable\n");
rtl_ps_disable_nic(hw);
RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
} else {
@@ -557,33 +549,30 @@
continue;
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("eRf Off/Sleep: %d times "
- "TcbBusyQueue[%d] =%d before "
- "doze!\n", (i + 1), queue_id,
- skb_queue_len(&ring->queue)));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
+ i + 1, queue_id,
+ skb_queue_len(&ring->queue));
udelay(10);
i++;
}
if (i >= MAX_DOZE_WAITING_TIMES_9x) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("\n ERFSLEEP: %d times "
- "TcbBusyQueue[%d] = %d !\n",
- MAX_DOZE_WAITING_TIMES_9x,
- queue_id,
- skb_queue_len(&ring->queue)));
+ "ERFSLEEP: %d times TcbBusyQueue[%d] = %d !\n",
+ MAX_DOZE_WAITING_TIMES_9x,
+ queue_id,
+ skb_queue_len(&ring->queue));
break;
}
}
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("Set ERFSLEEP awaked:%d ms\n",
- jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies)));
+ "Set ERFSLEEP awaked:%d ms\n",
+ jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies));
ppsc->last_sleep_jiffies = jiffies;
_rtl92c_phy_set_rf_sleep(hw);
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
bresult = false;
break;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.h b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.h
index ff81a61..42b0686 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/reg.h b/drivers/net/wireless/rtlwifi/rtl8192cu/reg.h
index 7f1be61..8b81465 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/reg.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/reg.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
index 1e851aa..780c0d9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -56,7 +56,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", bandwidth));
+ "unknown bandwidth: %#X\n", bandwidth);
break;
}
}
@@ -140,26 +140,26 @@
rtl_set_bbreg(hw, RTXAGC_A_CCK1_MCS32, MASKBYTE1, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_A_CCK1_MCS32));
+ "CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_A_CCK1_MCS32);
tmpval = tx_agc[RF90_PATH_A] >> 8;
if (mac->mode == WIRELESS_MODE_B)
tmpval = tmpval & 0xff00ffff;
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] >> 24;
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, MASKBYTE0, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] & 0x00ffffff;
rtl_set_bbreg(hw, RTXAGC_B_CCK1_55_MCS32, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK1_55_MCS32));
+ "CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK1_55_MCS32);
}
static void rtl92c_phy_get_power_base(struct ieee80211_hw *hw,
@@ -181,8 +181,8 @@
(powerBase0 << 8) | powerBase0;
*(ofdmbase + i) = powerBase0;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [OFDM power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(ofdmbase + i)));
+ " [OFDM power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(ofdmbase + i));
}
for (i = 0; i < 2; i++) {
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20) {
@@ -194,8 +194,8 @@
(powerBase1 << 16) | (powerBase1 << 8) | powerBase1;
*(mcsbase + i) = powerBase1;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [MCS power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(mcsbase + i)));
+ " [MCS power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(mcsbase + i));
}
}
@@ -219,8 +219,8 @@
[chnlgroup][index + (rf ? 8 : 0)]
+ ((index < 2) ? powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("RTK better performance,writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "RTK better performance,writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
case 1:
if (rtlphy->pwrgroup_cnt == 1)
@@ -244,32 +244,31 @@
((index < 2) ? powerBase0[rf] :
powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Realtek regulatory, 20MHz, "
- "writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Realtek regulatory, 20MHz, writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
case 2:
writeVal = ((index < 2) ? powerBase0[rf] :
powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Better regulatory,writeVal(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Better regulatory,writeVal(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
case 3:
chnlgroup = 0;
if (rtlphy->current_chan_bw ==
HT_CHANNEL_WIDTH_20_40) {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 40MHzrf(%c) = "
- "0x%x\n", ((rf == 0) ? 'A' : 'B'),
+ "customer's limit, 40MHzrf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
rtlefuse->pwrgroup_ht40[rf]
- [channel - 1]));
+ [channel - 1]);
} else {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 20MHz rf(%c) = "
- "0x%x\n", ((rf == 0) ? 'A' : 'B'),
+ "customer's limit, 20MHz rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
rtlefuse->pwrgroup_ht20[rf]
- [channel - 1]));
+ [channel - 1]);
}
for (i = 0; i < 4; i++) {
pwr_diff_limit[i] =
@@ -297,22 +296,22 @@
(pwr_diff_limit[2] << 16) |
(pwr_diff_limit[1] << 8) | (pwr_diff_limit[0]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer's limit rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), customer_limit));
+ "Customer's limit rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', customer_limit);
writeVal = customer_limit + ((index < 2) ?
powerBase0[rf] : powerBase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer, writeVal rf(%c)= 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ "Customer, writeVal rf(%c)= 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
default:
chnlgroup = 0;
writeVal = rtlphy->mcs_txpwrlevel_origoffset[chnlgroup]
[index + (rf ? 8 : 0)] + ((index < 2) ?
powerBase0[rf] : powerBase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR, ("RTK better "
- "performance, writeValrf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeVal));
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
+ "RTK better performance, writeValrf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeVal);
break;
}
if (rtlpriv->dm.dynamic_txhighpower_lvl ==
@@ -365,7 +364,7 @@
regoffset = regoffset_b[index];
rtl_set_bbreg(hw, regoffset, MASKDWORD, writeVal);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Set 0x%x = %08x\n", regoffset, writeVal));
+ "Set 0x%x = %08x\n", regoffset, writeVal);
if (((get_rf_type(rtlphy) == RF_2T2R) &&
(regoffset == RTXAGC_A_MCS15_MCS12 ||
regoffset == RTXAGC_B_MCS15_MCS12)) ||
@@ -482,11 +481,11 @@
}
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio[%d] Fail!!", rfpath));
+ "Radio[%d] Fail!!", rfpath);
goto phy_rf_cfg_fail;
}
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("<---\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "<---\n");
return rtstatus;
phy_rf_cfg_fail:
return rtstatus;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.h b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.h
index 500a209..090fd33 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 6d2ca77..82c85286 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -41,7 +41,6 @@
#include "trx.h"
#include "led.h"
#include "hw.h"
-#include <linux/vmalloc.h>
#include <linux/module.h>
MODULE_AUTHOR("Georgia <georgia@realtek.com>");
@@ -54,7 +53,6 @@
static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- const struct firmware *firmware;
int err;
rtlpriv->dm.dm_initialgain_enable = true;
@@ -62,29 +60,21 @@
rtlpriv->dm.disable_framebursting = false;
rtlpriv->dm.thermalvalue = 0;
rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug;
- rtlpriv->rtlhal.pfirmware = vmalloc(0x4000);
+
+ /* for firmware buf */
+ rtlpriv->rtlhal.pfirmware = vzalloc(0x4000);
if (!rtlpriv->rtlhal.pfirmware) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't alloc buffer for fw.\n"));
+ "Can't alloc buffer for fw\n");
return 1;
}
- /* request fw */
- err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
- rtlpriv->io.dev);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to request firmware!\n"));
- return 1;
- }
- if (firmware->size > 0x4000) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Firmware is too big!\n"));
- release_firmware(firmware);
- return 1;
- }
- memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
- rtlpriv->rtlhal.fwsize = firmware->size;
- release_firmware(firmware);
+
+ pr_info("Loading firmware %s\n", rtlpriv->cfg->fw_name);
+ rtlpriv->max_fw_size = 0x4000;
+ err = request_firmware_nowait(THIS_MODULE, 1,
+ rtlpriv->cfg->fw_name, rtlpriv->io.dev,
+ GFP_KERNEL, hw, rtl_fw_cb);
+
return 0;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
index 43b1177..a1310ab 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
index d57ef5e..966be51 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/table.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/table.h b/drivers/net/wireless/rtlwifi/rtl8192cu/table.h
index c3d5cd8..4b020e9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/table.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/table.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index b3cc7b9..21bc827 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -108,7 +108,7 @@
if (bwificfg) { /* for WMM */
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("USB Chip-B & WMM Setting.....\n"));
+ "USB Chip-B & WMM Setting.....\n");
ep_map->ep_mapping[RTL_TXQ_BE] = 2;
ep_map->ep_mapping[RTL_TXQ_BK] = 3;
ep_map->ep_mapping[RTL_TXQ_VI] = 3;
@@ -118,7 +118,7 @@
ep_map->ep_mapping[RTL_TXQ_HI] = 2;
} else { /* typical setting */
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("USB typical Setting.....\n"));
+ "USB typical Setting.....\n");
ep_map->ep_mapping[RTL_TXQ_BE] = 3;
ep_map->ep_mapping[RTL_TXQ_BK] = 3;
ep_map->ep_mapping[RTL_TXQ_VI] = 2;
@@ -135,7 +135,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (bwificfg) { /* for WMM */
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("USB 3EP Setting for WMM.....\n"));
+ "USB 3EP Setting for WMM.....\n");
ep_map->ep_mapping[RTL_TXQ_BE] = 5;
ep_map->ep_mapping[RTL_TXQ_BK] = 3;
ep_map->ep_mapping[RTL_TXQ_VI] = 3;
@@ -145,7 +145,7 @@
ep_map->ep_mapping[RTL_TXQ_HI] = 2;
} else { /* typical setting */
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("USB 3EP Setting for typical.....\n"));
+ "USB 3EP Setting for typical.....\n");
ep_map->ep_mapping[RTL_TXQ_BE] = 5;
ep_map->ep_mapping[RTL_TXQ_BK] = 5;
ep_map->ep_mapping[RTL_TXQ_VI] = 3;
@@ -244,8 +244,8 @@
break;
default:
hw_queue_index = RTL_TXQ_BE;
- RT_ASSERT(false, ("QSLT_BE queue, skb_queue:%d\n",
- mac80211_queue_index));
+ RT_ASSERT(false, "QSLT_BE queue, skb_queue:%d\n",
+ mac80211_queue_index);
break;
}
out:
@@ -270,23 +270,23 @@
case 0: /* VO */
qsel = QSLT_VO;
RT_TRACE(rtlpriv, COMP_USB, DBG_DMESG,
- ("VO queue, set qsel = 0x%x\n", QSLT_VO));
+ "VO queue, set qsel = 0x%x\n", QSLT_VO);
break;
case 1: /* VI */
qsel = QSLT_VI;
RT_TRACE(rtlpriv, COMP_USB, DBG_DMESG,
- ("VI queue, set qsel = 0x%x\n", QSLT_VI));
+ "VI queue, set qsel = 0x%x\n", QSLT_VI);
break;
case 3: /* BK */
qsel = QSLT_BK;
RT_TRACE(rtlpriv, COMP_USB, DBG_DMESG,
- ("BK queue, set qsel = 0x%x\n", QSLT_BK));
+ "BK queue, set qsel = 0x%x\n", QSLT_BK);
break;
case 2: /* BE */
default:
qsel = QSLT_BE;
RT_TRACE(rtlpriv, COMP_USB, DBG_DMESG,
- ("BE queue, set qsel = 0x%x\n", QSLT_BE));
+ "BE queue, set qsel = 0x%x\n", QSLT_BE);
break;
}
out:
@@ -422,17 +422,17 @@
bv = ieee80211_is_probe_resp(fc);
if (bv)
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Got probe response frame.\n"));
+ "Got probe response frame\n");
if (ieee80211_is_beacon(fc))
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Got beacon frame.\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Got beacon frame\n");
if (ieee80211_is_data(fc))
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Got data frame.\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Got data frame\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Fram: fc = 0x%X addr1 = 0x%02X:0x%02X:0x%02X:0x%02X:0x%02X:"
- "0x%02X\n", fc, (u32)hdr->addr1[0], (u32)hdr->addr1[1],
- (u32)hdr->addr1[2], (u32)hdr->addr1[3], (u32)hdr->addr1[4],
- (u32)hdr->addr1[5]));
+ "Fram: fc = 0x%X addr1 = 0x%02X:0x%02X:0x%02X:0x%02X:0x%02X:0x%02X\n",
+ fc,
+ (u32)hdr->addr1[0], (u32)hdr->addr1[1],
+ (u32)hdr->addr1[2], (u32)hdr->addr1[3],
+ (u32)hdr->addr1[4], (u32)hdr->addr1[5]);
memcpy(IEEE80211_SKB_RXCB(skb), rx_status, sizeof(*rx_status));
ieee80211_rx_irqsafe(hw, skb);
}
@@ -594,7 +594,7 @@
if (ieee80211_is_data_qos(fc)) {
if (mac->rdg_en) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("Enable RDG function.\n"));
+ "Enable RDG function\n");
SET_TX_DESC_RDG_ENABLE(txdesc, 1);
SET_TX_DESC_HTC(txdesc, 1);
}
@@ -620,7 +620,7 @@
SET_TX_DESC_BMC(txdesc, 1);
_rtl_fill_usb_tx_desc(txdesc);
_rtl_tx_desc_checksum(txdesc);
- RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, (" %s ==>\n", __func__));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "==>\n");
}
void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 * pDesc,
@@ -677,7 +677,7 @@
SET_TX_DESC_HWSEQ_EN(pdesc, 1);
SET_TX_DESC_PKT_ID(pdesc, 8);
}
- RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, "H2C Tx Cmd Content\n",
+ RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, "H2C Tx Cmd Content",
pdesc, RTL_TX_DESC_SIZE);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
index 53de5f6..332b06e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/def.h b/drivers/net/wireless/rtlwifi/rtl8192de/def.h
index 9463047..eafdf76 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/def.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
index 3cd0736..9fda1af 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -246,23 +246,21 @@
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, 0x0000c000, 2);
rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
}
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("Cnt_Fast_Fsync_fail = %x, "
- "Cnt_SB_Search_fail = %x\n",
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
+ "Cnt_Fast_Fsync_fail = %x, Cnt_SB_Search_fail = %x\n",
falsealm_cnt->cnt_fast_fsync_fail,
- falsealm_cnt->cnt_sb_search_fail));
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("Cnt_Parity_Fail = %x, "
- "Cnt_Rate_Illegal = %x, Cnt_Crc8_fail = %x, "
- "Cnt_Mcs_fail = %x\n",
+ falsealm_cnt->cnt_sb_search_fail);
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
+ "Cnt_Parity_Fail = %x, Cnt_Rate_Illegal = %x, Cnt_Crc8_fail = %x, Cnt_Mcs_fail = %x\n",
falsealm_cnt->cnt_parity_fail,
falsealm_cnt->cnt_rate_illegal,
falsealm_cnt->cnt_crc8_fail,
- falsealm_cnt->cnt_mcs_fail));
+ falsealm_cnt->cnt_mcs_fail);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("Cnt_Ofdm_fail = %x, " "Cnt_Cck_fail = %x, "
- "Cnt_all = %x\n",
+ "Cnt_Ofdm_fail = %x, Cnt_Cck_fail = %x, Cnt_all = %x\n",
falsealm_cnt->cnt_ofdm_fail,
falsealm_cnt->cnt_cck_fail,
- falsealm_cnt->cnt_all));
+ falsealm_cnt->cnt_all);
}
static void rtl92d_dm_find_minimum_rssi(struct ieee80211_hw *hw)
@@ -275,7 +273,7 @@
(rtlpriv->dm.UNDEC_SM_PWDB == 0)) {
de_digtable.min_undecorated_pwdb_for_dm = 0;
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
- ("Not connected to any\n"));
+ "Not connected to any\n");
}
if (mac->link_state >= MAC80211_LINKED) {
if (mac->opmode == NL80211_IFTYPE_AP ||
@@ -283,25 +281,25 @@
de_digtable.min_undecorated_pwdb_for_dm =
rtlpriv->dm.UNDEC_SM_PWDB;
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- rtlpriv->dm.UNDEC_SM_PWDB));
+ "AP Client PWDB = 0x%lx\n",
+ rtlpriv->dm.UNDEC_SM_PWDB);
} else {
de_digtable.min_undecorated_pwdb_for_dm =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
- ("STA Default Port PWDB = 0x%x\n",
- de_digtable.min_undecorated_pwdb_for_dm));
+ "STA Default Port PWDB = 0x%x\n",
+ de_digtable.min_undecorated_pwdb_for_dm);
}
} else {
de_digtable.min_undecorated_pwdb_for_dm =
rtlpriv->dm.UNDEC_SM_PWDB;
RT_TRACE(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
- ("AP Ext Port or disconnet PWDB = 0x%x\n",
- de_digtable.min_undecorated_pwdb_for_dm));
+ "AP Ext Port or disconnect PWDB = 0x%x\n",
+ de_digtable.min_undecorated_pwdb_for_dm);
}
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("MinUndecoratedPWDBForDM =%d\n",
- de_digtable.min_undecorated_pwdb_for_dm));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "MinUndecoratedPWDBForDM =%d\n",
+ de_digtable.min_undecorated_pwdb_for_dm);
}
static void rtl92d_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
@@ -340,14 +338,14 @@
}
de_digtable.pre_cck_pd_state = de_digtable.cur_cck_pd_state;
}
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("CurSTAConnectState=%s\n",
- (de_digtable.cursta_connectctate == DIG_STA_CONNECT ?
- "DIG_STA_CONNECT " : "DIG_STA_DISCONNECT")));
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("CCKPDStage=%s\n",
- (de_digtable.cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI ?
- "Low RSSI " : "High RSSI ")));
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("is92d single phy =%x\n",
- IS_92D_SINGLEPHY(rtlpriv->rtlhal.version)));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "CurSTAConnectState=%s\n",
+ de_digtable.cursta_connectctate == DIG_STA_CONNECT ?
+ "DIG_STA_CONNECT " : "DIG_STA_DISCONNECT");
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "CCKPDStage=%s\n",
+ de_digtable.cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI ?
+ "Low RSSI " : "High RSSI ");
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "is92d single phy =%x\n",
+ IS_92D_SINGLEPHY(rtlpriv->rtlhal.version));
}
@@ -355,12 +353,12 @@
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("cur_igvalue = 0x%x, "
- "pre_igvalue = 0x%x, backoff_val = %d\n",
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
+ "cur_igvalue = 0x%x, pre_igvalue = 0x%x, backoff_val = %d\n",
de_digtable.cur_igvalue, de_digtable.pre_igvalue,
- de_digtable.backoff_val));
+ de_digtable.backoff_val);
if (de_digtable.dig_enable_flag == false) {
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("DIG is disabled\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "DIG is disabled\n");
de_digtable.pre_igvalue = 0x17;
return;
}
@@ -377,22 +375,21 @@
{
if ((rtlpriv->mac80211.link_state >= MAC80211_LINKED) &&
(rtlpriv->mac80211.vendor == PEER_CISCO)) {
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("IOT_PEER = CISCO\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "IOT_PEER = CISCO\n");
if (de_digtable.last_min_undecorated_pwdb_for_dm >= 50
&& de_digtable.min_undecorated_pwdb_for_dm < 50) {
rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, 0x00);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("Early Mode Off\n"));
+ "Early Mode Off\n");
} else if (de_digtable.last_min_undecorated_pwdb_for_dm <= 55 &&
de_digtable.min_undecorated_pwdb_for_dm > 55) {
rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, 0x0f);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("Early Mode On\n"));
+ "Early Mode On\n");
}
} else if (!(rtl_read_byte(rtlpriv, REG_EARLY_MODE_CONTROL) & 0xf)) {
rtl_write_byte(rtlpriv, REG_EARLY_MODE_CONTROL, 0x0f);
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("Early Mode On\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "Early Mode On\n");
}
}
@@ -402,7 +399,7 @@
u8 value_igi = de_digtable.cur_igvalue;
struct false_alarm_statistics *falsealm_cnt = &(rtlpriv->falsealm_cnt);
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("==>\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "==>\n");
if (rtlpriv->rtlhal.earlymode_enable) {
rtl92d_early_mode_enabled(rtlpriv);
de_digtable.last_min_undecorated_pwdb_for_dm =
@@ -421,7 +418,7 @@
/* Not STA mode return tmp */
if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION)
return;
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("progress\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "progress\n");
/* Decide the current status and if modify initial gain or not */
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
de_digtable.cursta_connectctate = DIG_STA_CONNECT;
@@ -438,16 +435,16 @@
else if (falsealm_cnt->cnt_all >= DM_DIG_FA_TH2)
value_igi += 2;
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("dm_DIG() Before: large_fa_hit=%d, forbidden_igi=%x\n",
- de_digtable.large_fa_hit, de_digtable.forbidden_igi));
+ "dm_DIG() Before: large_fa_hit=%d, forbidden_igi=%x\n",
+ de_digtable.large_fa_hit, de_digtable.forbidden_igi);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("dm_DIG() Before: Recover_cnt=%d, rx_gain_range_min=%x\n",
- de_digtable.recover_cnt, de_digtable.rx_gain_range_min));
+ "dm_DIG() Before: Recover_cnt=%d, rx_gain_range_min=%x\n",
+ de_digtable.recover_cnt, de_digtable.rx_gain_range_min);
/* deal with abnorally large false alarm */
if (falsealm_cnt->cnt_all > 10000) {
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("dm_DIG(): Abnornally false alarm case.\n"));
+ "dm_DIG(): Abnormally false alarm case\n");
de_digtable.large_fa_hit++;
if (de_digtable.forbidden_igi < de_digtable.cur_igvalue) {
@@ -486,11 +483,11 @@
}
}
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("dm_DIG() After: large_fa_hit=%d, forbidden_igi=%x\n",
- de_digtable.large_fa_hit, de_digtable.forbidden_igi));
+ "dm_DIG() After: large_fa_hit=%d, forbidden_igi=%x\n",
+ de_digtable.large_fa_hit, de_digtable.forbidden_igi);
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- ("dm_DIG() After: recover_cnt=%d, rx_gain_range_min=%x\n",
- de_digtable.recover_cnt, de_digtable.rx_gain_range_min));
+ "dm_DIG() After: recover_cnt=%d, rx_gain_range_min=%x\n",
+ de_digtable.recover_cnt, de_digtable.rx_gain_range_min);
if (value_igi > DM_DIG_MAX)
value_igi = DM_DIG_MAX;
@@ -500,7 +497,7 @@
rtl92d_dm_write_dig(hw);
if (rtlpriv->rtlhal.current_bandtype != BAND_ON_5G)
rtl92d_dm_cck_packet_detection_thresh(hw);
- RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, ("<<==\n"));
+ RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "<<==\n");
}
static void rtl92d_dm_init_dynamic_txpower(struct ieee80211_hw *hw)
@@ -528,7 +525,7 @@
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.UNDEC_SM_PWDB == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Not connected to any\n"));
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
rtlpriv->dm.last_dtp_lvl = TXHIGHPWRLEVEL_NORMAL;
return;
@@ -538,40 +535,40 @@
undecorated_smoothed_pwdb =
rtlpriv->dm.UNDEC_SM_PWDB;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("IBSS Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "IBSS Client PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "STA Default Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.UNDEC_SM_PWDB;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Ext Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
if (rtlhal->current_bandtype == BAND_ON_5G) {
if (undecorated_smoothed_pwdb >= 0x33) {
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_LEVEL2;
RT_TRACE(rtlpriv, COMP_HIPWR, DBG_LOUD,
- ("5G:TxHighPwrLevel_Level2 (TxPwr=0x0)\n"));
+ "5G:TxHighPwrLevel_Level2 (TxPwr=0x0)\n");
} else if ((undecorated_smoothed_pwdb < 0x33)
&& (undecorated_smoothed_pwdb >= 0x2b)) {
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_HIPWR, DBG_LOUD,
- ("5G:TxHighPwrLevel_Level1 (TxPwr=0x10)\n"));
+ "5G:TxHighPwrLevel_Level1 (TxPwr=0x10)\n");
} else if (undecorated_smoothed_pwdb < 0x2b) {
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_NORMAL;
RT_TRACE(rtlpriv, COMP_HIPWR, DBG_LOUD,
- ("5G:TxHighPwrLevel_Normal\n"));
+ "5G:TxHighPwrLevel_Normal\n");
}
} else {
if (undecorated_smoothed_pwdb >=
@@ -579,7 +576,7 @@
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_LEVEL2;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
} else
if ((undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3))
@@ -589,19 +586,19 @@
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_LEVEL1;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n"));
+ "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
} else if (undecorated_smoothed_pwdb <
(TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
rtlpriv->dm.dynamic_txhighpower_lvl =
TXHIGHPWRLEVEL_NORMAL;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("TXHIGHPWRLEVEL_NORMAL\n"));
+ "TXHIGHPWRLEVEL_NORMAL\n");
}
}
if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("PHY_SetTxPowerLevel8192S() Channel = %d\n",
- rtlphy->current_channel));
+ "PHY_SetTxPowerLevel8192S() Channel = %d\n",
+ rtlphy->current_channel);
rtl92d_phy_set_txpower_level(hw, rtlphy->current_channel);
}
rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
@@ -717,7 +714,7 @@
u4tmp = (index_mapping[(rtlpriv->efuse.eeprom_thermalmeter -
rtlpriv->dm.thermalvalue_rxgain)]) << 12;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("===> Rx Gain %x\n", u4tmp));
+ "===> Rx Gain %x\n", u4tmp);
for (i = RF90_PATH_A; i < rtlpriv->phy.num_total_rfpath; i++)
rtl_set_rfreg(hw, i, 0x3C, BRFREGOFFSETMASK,
(rtlpriv->phy.reg_rf3c[i] & (~(0xF000))) | u4tmp);
@@ -741,27 +738,22 @@
if (!memcmp((void *)&temp_cck,
(void *)&cckswing_table_ch14[i][2], 4)) {
*cck_index_old = (u8) i;
- RT_TRACE(rtlpriv,
- COMP_POWER_TRACKING,
- DBG_LOUD,
- ("Initial reg0x%x = 0x%lx, "
- "cck_index=0x%x, ch 14 %d\n",
- RCCK0_TXFILTER2,
- temp_cck, *cck_index_old,
- rtlpriv->dm.cck_inch14));
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+ "Initial reg0x%x = 0x%lx, cck_index=0x%x, ch 14 %d\n",
+ RCCK0_TXFILTER2, temp_cck,
+ *cck_index_old,
+ rtlpriv->dm.cck_inch14);
break;
}
} else {
if (!memcmp((void *) &temp_cck,
&cckswing_table_ch1ch13[i][2], 4)) {
*cck_index_old = (u8) i;
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
- DBG_LOUD,
- ("Initial reg0x%x = 0x%lx, "
- "cck_index = 0x%x, ch14 %d\n",
- RCCK0_TXFILTER2,
- temp_cck, *cck_index_old,
- rtlpriv->dm.cck_inch14));
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+ "Initial reg0x%x = 0x%lx, cck_index = 0x%x, ch14 %d\n",
+ RCCK0_TXFILTER2, temp_cck,
+ *cck_index_old,
+ rtlpriv->dm.cck_inch14);
break;
}
}
@@ -884,12 +876,12 @@
};
rtlpriv->dm.txpower_trackinginit = true;
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("\n"));
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "\n");
thermalvalue = (u8) rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0xf800);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
- "eeprom_thermalmeter 0x%x\n", thermalvalue,
- rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter));
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x\n",
+ thermalvalue,
+ rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter);
rtl92d_phy_ap_calibrate(hw, (thermalvalue -
rtlefuse->eeprom_thermalmeter));
if (is2t)
@@ -904,10 +896,9 @@
ofdm_index_old[0] = (u8) i;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Initial pathA ele_d reg0x%x = 0x%lx,"
- " ofdm_index=0x%x\n",
+ "Initial pathA ele_d reg0x%x = 0x%lx, ofdm_index=0x%x\n",
ROFDM0_XATxIQIMBALANCE,
- ele_d, ofdm_index_old[0]));
+ ele_d, ofdm_index_old[0]);
break;
}
}
@@ -920,11 +911,9 @@
ofdm_index_old[1] = (u8) i;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
DBG_LOUD,
- ("Initial pathB ele_d reg "
- "0x%x = 0x%lx, ofdm_index "
- "= 0x%x\n",
+ "Initial pathB ele_d reg 0x%x = 0x%lx, ofdm_index = 0x%x\n",
ROFDM0_XBTxIQIMBALANCE, ele_d,
- ofdm_index_old[1]));
+ ofdm_index_old[1]);
break;
}
}
@@ -952,7 +941,7 @@
rtlpriv->dm.ofdm_index[i] = ofdm_index_old[i];
rtlpriv->dm.cck_index = cck_index_old;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("reload ofdm index for band switch\n"));
+ "reload ofdm index for band switch\n");
}
rtlpriv->dm.thermalvalue_avg
[rtlpriv->dm.thermalvalue_avg_index] = thermalvalue;
@@ -995,12 +984,10 @@
(thermalvalue - rtlpriv->dm.thermalvalue_rxgain) :
(rtlpriv->dm.thermalvalue_rxgain - thermalvalue);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x"
- " eeprom_thermalmeter 0x%x delta 0x%x "
- "delta_lck 0x%x delta_iqk 0x%x\n",
- thermalvalue, rtlpriv->dm.thermalvalue,
- rtlefuse->eeprom_thermalmeter, delta, delta_lck,
- delta_iqk));
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x delta 0x%x delta_lck 0x%x delta_iqk 0x%x\n",
+ thermalvalue, rtlpriv->dm.thermalvalue,
+ rtlefuse->eeprom_thermalmeter, delta, delta_lck,
+ delta_iqk);
if ((delta_lck > rtlefuse->delta_lck) &&
(rtlefuse->delta_lck != 0)) {
rtlpriv->dm.thermalvalue_lck = thermalvalue;
@@ -1036,17 +1023,15 @@
}
if (is2t) {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("temp OFDM_A_index=0x%x, OFDM_B_index"
- " = 0x%x,cck_index=0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.ofdm_index[1],
- rtlpriv->dm.cck_index));
+ "temp OFDM_A_index=0x%x, OFDM_B_index = 0x%x,cck_index=0x%x\n",
+ rtlpriv->dm.ofdm_index[0],
+ rtlpriv->dm.ofdm_index[1],
+ rtlpriv->dm.cck_index);
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("temp OFDM_A_index=0x%x,cck_index = "
- "0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.cck_index));
+ "temp OFDM_A_index=0x%x,cck_index = 0x%x\n",
+ rtlpriv->dm.ofdm_index[0],
+ rtlpriv->dm.cck_index);
}
for (i = 0; i < rf; i++) {
if (ofdm_index[i] > OFDM_TABLE_SIZE_92D - 1)
@@ -1070,15 +1055,13 @@
}
if (is2t) {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("new OFDM_A_index=0x%x, OFDM_B_index "
- "= 0x%x, cck_index=0x%x\n",
+ "new OFDM_A_index=0x%x, OFDM_B_index = 0x%x, cck_index=0x%x\n",
ofdm_index[0], ofdm_index[1],
- cck_index));
+ cck_index);
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("new OFDM_A_index=0x%x,cck_index = "
- "0x%x\n",
- ofdm_index[0], cck_index));
+ "new OFDM_A_index=0x%x,cck_index = 0x%x\n",
+ ofdm_index[0], cck_index);
}
ele_d = (ofdmswing_table[(u8) ofdm_index[0]] &
0xFFC00000) >> 22;
@@ -1124,12 +1107,10 @@
}
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("TxPwrTracking for interface %d path A: X ="
- " 0x%lx, Y = 0x%lx ele_A = 0x%lx ele_C = "
- "0x%lx ele_D = 0x%lx 0xe94 = 0x%lx 0xe9c = "
- "0x%lx\n", rtlhal->interfaceindex,
+ "TxPwrTracking for interface %d path A: X = 0x%lx, Y = 0x%lx ele_A = 0x%lx ele_C = 0x%lx ele_D = 0x%lx 0xe94 = 0x%lx 0xe9c = 0x%lx\n",
+ rtlhal->interfaceindex,
val_x, val_y, ele_a, ele_c, ele_d,
- val_x, val_y));
+ val_x, val_y);
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
/* Adjust CCK according to IQK result */
@@ -1232,20 +1213,16 @@
BIT(28), 0x00);
}
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("TxPwrTracking path B: X = 0x%lx, "
- "Y = 0x%lx ele_A = 0x%lx ele_C = 0x"
- "%lx ele_D = 0x%lx 0xeb4 = 0x%lx "
- "0xebc = 0x%lx\n",
- val_x, val_y, ele_a, ele_c,
- ele_d, val_x, val_y));
+ "TxPwrTracking path B: X = 0x%lx, Y = 0x%lx ele_A = 0x%lx ele_C = 0x%lx ele_D = 0x%lx 0xeb4 = 0x%lx 0xebc = 0x%lx\n",
+ val_x, val_y, ele_a, ele_c,
+ ele_d, val_x, val_y);
}
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("TxPwrTracking 0xc80 = 0x%x, 0xc94 = "
- "0x%x RF 0x24 = 0x%x\n",
+ "TxPwrTracking 0xc80 = 0x%x, 0xc94 = 0x%x RF 0x24 = 0x%x\n",
rtl_get_bbreg(hw, 0xc80, BMASKDWORD),
rtl_get_bbreg(hw, 0xc94, BMASKDWORD),
rtl_get_rfreg(hw, RF90_PATH_A, 0x24,
- BRFREGOFFSETMASK)));
+ BRFREGOFFSETMASK));
}
if ((delta_iqk > rtlefuse->delta_iqk) &&
(rtlefuse->delta_iqk != 0)) {
@@ -1262,7 +1239,7 @@
rtlpriv->dm.thermalvalue = thermalvalue;
}
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("<===\n"));
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===\n");
}
static void rtl92d_dm_initialize_txpower_tracking(struct ieee80211_hw *hw)
@@ -1273,8 +1250,8 @@
rtlpriv->dm.txpower_trackinginit = false;
rtlpriv->dm.txpower_track_control = true;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("pMgntInfo->txpower_tracking = %d\n",
- rtlpriv->dm.txpower_tracking));
+ "pMgntInfo->txpower_tracking = %d\n",
+ rtlpriv->dm.txpower_tracking);
}
void rtl92d_dm_check_txpower_tracking_thermal_meter(struct ieee80211_hw *hw)
@@ -1289,12 +1266,12 @@
rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER, BIT(17) |
BIT(16), 0x03);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Trigger 92S Thermal Meter!!\n"));
+ "Trigger 92S Thermal Meter!!\n");
tm_trigger = 1;
return;
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Schedule TxPowerTracking direct call!!\n"));
+ "Schedule TxPowerTracking direct call!!\n");
rtl92d_dm_txpower_tracking_callback_thermalmeter(hw);
tm_trigger = 0;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/dm.h b/drivers/net/wireless/rtlwifi/rtl8192de/dm.h
index 6935465..91030ec 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/dm.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
index 82f060b..f548a8d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -124,14 +124,14 @@
u32 pagenums, remainSize;
u32 page, offset;
- RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, ("FW size is %d bytes,\n", size));
+ RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "FW size is %d bytes,\n", size);
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE)
_rtl92d_fill_dummy(bufferPtr, &size);
pagenums = size / FW_8192D_PAGE_SIZE;
remainSize = size % FW_8192D_PAGE_SIZE;
if (pagenums > 8) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Page numbers should not greater then 8\n"));
+ "Page numbers should not greater then 8\n");
}
for (page = 0; page < pagenums; page++) {
offset = page * FW_8192D_PAGE_SIZE;
@@ -158,12 +158,12 @@
(!(value32 & FWDL_ChkSum_rpt)));
if (counter >= FW_8192D_POLLING_TIMEOUT_COUNT) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("chksum report faill ! REG_MCUFWDL:0x%08x .\n",
- value32));
+ "chksum report faill ! REG_MCUFWDL:0x%08x\n",
+ value32);
return -EIO;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- ("Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32));
+ "Checksum report OK ! REG_MCUFWDL:0x%08x\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
@@ -186,9 +186,9 @@
udelay(50);
u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
}
- RT_ASSERT((delay > 0), ("8051 reset failed!\n"));
+ RT_ASSERT((delay > 0), "8051 reset failed!\n");
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("=====> 8051 reset success (%d) .\n", delay));
+ "=====> 8051 reset success (%d)\n", delay);
}
static int _rtl92d_fw_init(struct ieee80211_hw *hw)
@@ -197,7 +197,7 @@
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u32 counter;
- RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG, ("FW already have download\n"));
+ RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG, "FW already have download\n");
/* polling for FW ready */
counter = 0;
do {
@@ -205,10 +205,9 @@
if (rtl_read_byte(rtlpriv, FW_MAC0_READY) &
MAC0_READY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Polling FW ready success!! "
- "REG_MCUFWDL: 0x%x .\n",
+ "Polling FW ready success!! REG_MCUFWDL: 0x%x\n",
rtl_read_byte(rtlpriv,
- FW_MAC0_READY)));
+ FW_MAC0_READY));
return 0;
}
udelay(5);
@@ -216,10 +215,9 @@
if (rtl_read_byte(rtlpriv, FW_MAC1_READY) &
MAC1_READY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Polling FW ready success!! "
- "REG_MCUFWDL: 0x%x .\n",
+ "Polling FW ready success!! REG_MCUFWDL: 0x%x\n",
rtl_read_byte(rtlpriv,
- FW_MAC1_READY)));
+ FW_MAC1_READY));
return 0;
}
udelay(5);
@@ -228,18 +226,16 @@
if (rtlhal->interfaceindex == 0) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Polling FW ready fail!! MAC0 FW init not ready: "
- "0x%x .\n",
- rtl_read_byte(rtlpriv, FW_MAC0_READY)));
+ "Polling FW ready fail!! MAC0 FW init not ready: 0x%x\n",
+ rtl_read_byte(rtlpriv, FW_MAC0_READY));
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Polling FW ready fail!! MAC1 FW init not ready: "
- "0x%x .\n",
- rtl_read_byte(rtlpriv, FW_MAC1_READY)));
+ "Polling FW ready fail!! MAC1 FW init not ready: 0x%x\n",
+ rtl_read_byte(rtlpriv, FW_MAC1_READY));
}
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Polling FW ready fail!! REG_MCUFWDL:0x%08ul .\n",
- rtl_read_dword(rtlpriv, REG_MCUFWDL)));
+ "Polling FW ready fail!! REG_MCUFWDL:0x%08ul\n",
+ rtl_read_dword(rtlpriv, REG_MCUFWDL));
return -1;
}
@@ -257,20 +253,20 @@
bool fw_downloaded = false, fwdl_in_process = false;
unsigned long flags;
- if (!rtlhal->pfirmware)
+ if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
return 1;
fwsize = rtlhal->fwsize;
pfwheader = (u8 *) rtlhal->pfirmware;
pfwdata = (u8 *) rtlhal->pfirmware;
rtlhal->fw_version = (u16) GET_FIRMWARE_HDR_VERSION(pfwheader);
rtlhal->fw_subversion = (u16) GET_FIRMWARE_HDR_SUB_VER(pfwheader);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, (" FirmwareVersion(%d),"
- "FirmwareSubVersion(%d), Signature(%#x)\n",
- rtlhal->fw_version, rtlhal->fw_subversion,
- GET_FIRMWARE_HDR_SIGNATURE(pfwheader)));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "FirmwareVersion(%d), FirmwareSubVersion(%d), Signature(%#x)\n",
+ rtlhal->fw_version, rtlhal->fw_subversion,
+ GET_FIRMWARE_HDR_SIGNATURE(pfwheader));
if (IS_FW_HEADER_EXIST(pfwheader)) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Shift 32 bytes for FW header!!\n"));
+ "Shift 32 bytes for FW header!!\n");
pfwdata = pfwdata + 32;
fwsize = fwsize - 32;
}
@@ -302,8 +298,7 @@
break;
else
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
- ("Wait for another mac "
- "download fw\n"));
+ "Wait for another mac download fw\n");
}
spin_lock_irqsave(&globalmutex_for_fwdownload, flags);
value = rtl_read_byte(rtlpriv, 0x1f);
@@ -337,11 +332,10 @@
spin_unlock_irqrestore(&globalmutex_for_fwdownload, flags);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("fw is not ready to run!\n"));
+ "fw is not ready to run!\n");
goto exit;
} else {
- RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
- ("fw is ready to run!\n"));
+ RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "fw is ready to run!\n");
}
exit:
err = _rtl92d_fw_init(hw);
@@ -381,24 +375,24 @@
if (ppsc->rfpwr_state == ERFOFF || ppsc->inactive_pwrstate == ERFOFF) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Return as RF is off!!!\n"));
+ "Return as RF is off!!!\n");
return;
}
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("come in\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
while (true) {
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
if (rtlhal->h2c_setinprogress) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("H2C set in progress! Wait to set.."
- "element_id(%d).\n", element_id));
+ "H2C set in progress! Wait to set..element_id(%d)\n",
+ element_id);
while (rtlhal->h2c_setinprogress) {
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock,
flag);
h2c_waitcounter++;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wait 100 us (%d times)...\n",
- h2c_waitcounter));
+ "Wait 100 us (%d times)...\n",
+ h2c_waitcounter);
udelay(100);
if (h2c_waitcounter > 1000)
@@ -418,8 +412,7 @@
wait_writeh2c_limmit--;
if (wait_writeh2c_limmit == 0) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Write H2C fail because no trigger "
- "for FW INT!\n"));
+ "Write H2C fail because no trigger for FW INT!\n");
break;
}
boxnum = rtlhal->last_hmeboxnum;
@@ -442,7 +435,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
isfw_read = _rtl92d_check_fw_read_last_h2c(hw, boxnum);
@@ -450,29 +443,29 @@
wait_h2c_limmit--;
if (wait_h2c_limmit == 0) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wating too long for FW read "
- "clear HMEBox(%d)!\n", boxnum));
+ "Waiting too long for FW read clear HMEBox(%d)!\n",
+ boxnum);
break;
}
udelay(10);
isfw_read = _rtl92d_check_fw_read_last_h2c(hw, boxnum);
u1b_tmp = rtl_read_byte(rtlpriv, 0x1BF);
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Wating for FW read clear HMEBox(%d)!!! "
- "0x1BF = %2x\n", boxnum, u1b_tmp));
+ "Waiting for FW read clear HMEBox(%d)!!! 0x1BF = %2x\n",
+ boxnum, u1b_tmp);
}
if (!isfw_read) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Write H2C register BOX[%d] fail!!!!! "
- "Fw do not read.\n", boxnum));
+ "Write H2C register BOX[%d] fail!!!!! Fw do not read.\n",
+ boxnum);
break;
}
memset(boxcontent, 0, sizeof(boxcontent));
memset(boxextcontent, 0, sizeof(boxextcontent));
boxcontent[0] = element_id;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Write element_id box_reg(%4x) = %2x\n",
- box_reg, element_id));
+ "Write element_id box_reg(%4x) = %2x\n",
+ box_reg, element_id);
switch (cmd_len) {
case 1:
boxcontent[0] &= ~(BIT(7));
@@ -519,7 +512,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
bwrite_sucess = true;
@@ -527,26 +520,20 @@
if (rtlhal->last_hmeboxnum == 4)
rtlhal->last_hmeboxnum = 0;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("pHalData->last_hmeboxnum = %d\n",
- rtlhal->last_hmeboxnum));
+ "pHalData->last_hmeboxnum = %d\n",
+ rtlhal->last_hmeboxnum);
}
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
rtlhal->h2c_setinprogress = false;
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("go out\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
}
void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
u8 element_id, u32 cmd_len, u8 *cmdbuffer)
{
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u32 tmp_cmdbuf[2];
- if (rtlhal->fw_ready == false) {
- RT_ASSERT(false, ("return H2C cmd because of Fw "
- "download fail!!!\n"));
- return;
- }
memset(tmp_cmdbuf, 0, 8);
memcpy(tmp_cmdbuf, cmdbuffer, cmd_len);
_rtl92d_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf);
@@ -559,13 +546,13 @@
u8 u1_h2c_set_pwrmode[3] = { 0 };
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("FW LPS mode = %d\n", mode));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);
SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, mode);
SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, 1);
SET_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1_h2c_set_pwrmode,
ppsc->reg_max_lps_awakeintvl);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl92d_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode\n",
+ "rtl92d_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode",
u1_h2c_set_pwrmode, 3);
rtl92d_fill_h2c_cmd(hw, H2C_SETPWRMODE, 3, u1_h2c_set_pwrmode);
}
@@ -757,28 +744,32 @@
SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1RsvdPageLoc, PROBERSP_PG);
totalpacketlen = TOTAL_RESERVED_PKT_LEN;
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
- "rtl92d_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+ "rtl92d_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
&reserved_page_packet[0], totalpacketlen);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "rtl92d_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+ "rtl92d_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
u1RsvdPageLoc, 3);
skb = dev_alloc_skb(totalpacketlen);
- memcpy((u8 *) skb_put(skb, totalpacketlen), &reserved_page_packet,
- totalpacketlen);
- rtstatus = _rtl92d_cmd_send_packet(hw, skb);
+ if (!skb) {
+ dlok = false;
+ } else {
+ memcpy((u8 *) skb_put(skb, totalpacketlen),
+ &reserved_page_packet, totalpacketlen);
+ rtstatus = _rtl92d_cmd_send_packet(hw, skb);
- if (rtstatus)
- dlok = true;
+ if (rtstatus)
+ dlok = true;
+ }
if (dlok) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Set RSVD page location to Fw.\n"));
+ "Set RSVD page location to Fw\n");
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
- "H2C_RSVDPAGE:\n", u1RsvdPageLoc, 3);
+ "H2C_RSVDPAGE", u1RsvdPageLoc, 3);
rtl92d_fill_h2c_cmd(hw, H2C_RSVDPAGE,
sizeof(u1RsvdPageLoc), u1RsvdPageLoc);
} else
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Set RSVD page location to Fw FAIL!!!!!!.\n"));
+ "Set RSVD page location to Fw FAIL!!!!!!\n");
}
void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/fw.h b/drivers/net/wireless/rtlwifi/rtl8192de/fw.h
index 0c4d489..1ffacdd 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/fw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/fw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
index 9d89d7c..7d87712 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -166,7 +166,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
@@ -230,7 +230,7 @@
u8 e_aci;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("HW_VAR_SLOT_TIME %x\n", val[0]));
+ "HW_VAR_SLOT_TIME %x\n", val[0]);
rtl_write_byte(rtlpriv, REG_SLOT, val[0]);
for (e_aci = 0; e_aci < AC_MAX; e_aci++)
rtlpriv->cfg->ops->set_hw_reg(hw,
@@ -261,8 +261,8 @@
min_spacing_to_set);
*val = min_spacing_to_set;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
}
@@ -275,8 +275,8 @@
mac->min_space_cfg = rtlpriv->rtlhal.minspace_cfg;
mac->min_space_cfg |= (density_to_set << 3);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_SHORTGI_DENSITY: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, REG_AMPDU_MIN_SPACE,
mac->min_space_cfg);
break;
@@ -310,8 +310,8 @@
}
rtl_write_dword(rtlpriv, REG_AGGLEN_LMT, regtoSet);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_FACTOR: %#x\n",
- factor_toset));
+ "Set HW_VAR_AMPDU_FACTOR: %#x\n",
+ factor_toset);
}
break;
}
@@ -344,8 +344,8 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("HW_VAR_ACM_CTRL acm set "
- "failed: eACI is %d\n", acm));
+ "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
+ acm);
break;
}
} else {
@@ -361,13 +361,13 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
- ("SetHwReg8190pci(): [HW_VAR_ACM_CTRL] "
- "Write 0x%X\n", acm_ctrl));
+ "SetHwReg8190pci(): [HW_VAR_ACM_CTRL] Write 0x%X\n",
+ acm_ctrl);
rtl_write_byte(rtlpriv, REG_ACMHWCTRL, acm_ctrl);
break;
}
@@ -502,7 +502,7 @@
}
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
@@ -522,8 +522,8 @@
break;
if (count > POLLING_LLT_THRESHOLD) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to polling write LLT done at "
- "address %d!\n", address));
+ "Failed to polling write LLT done at address %d!\n",
+ address);
status = false;
break;
}
@@ -879,12 +879,12 @@
u8 sec_reg_value;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
- rtlpriv->sec.pairwise_enc_algorithm,
- rtlpriv->sec.group_enc_algorithm));
+ "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
+ rtlpriv->sec.pairwise_enc_algorithm,
+ rtlpriv->sec.group_enc_algorithm);
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("not open hw encryption\n"));
+ "not open hw encryption\n");
return;
}
sec_reg_value = SCR_TXENCENABLE | SCR_RXENCENABLE;
@@ -895,7 +895,7 @@
sec_reg_value |= (SCR_RXBCUSEDK | SCR_TXBCUSEDK);
rtl_write_byte(rtlpriv, REG_CR + 1, 0x02);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The SECR-value %x\n", sec_reg_value));
+ "The SECR-value %x\n", sec_reg_value);
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
}
@@ -921,7 +921,7 @@
/* rtlpriv->intf_ops->disable_aspm(hw); */
rtstatus = _rtl92de_init_mac(hw);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Init MAC failed\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Init MAC failed\n");
err = 1;
spin_unlock_irqrestore(&globalmutex_for_power_and_efuse, flags);
return err;
@@ -930,12 +930,8 @@
spin_unlock_irqrestore(&globalmutex_for_power_and_efuse, flags);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Failed to download FW. Init HW "
- "without FW..\n"));
- rtlhal->fw_ready = false;
+ "Failed to download FW. Init HW without FW..\n");
return 1;
- } else {
- rtlhal->fw_ready = true;
}
rtlhal->last_hmeboxnum = 0;
rtlpriv->psc.fw_current_inpsmode = false;
@@ -946,7 +942,7 @@
if (rtlhal->earlymode_enable) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EarlyMode Enabled!!!\n"));
+ "EarlyMode Enabled!!!\n");
tmp_u1b = rtl_read_byte(rtlpriv, 0x4d0);
tmp_u1b = tmp_u1b | 0x1f;
@@ -1064,10 +1060,10 @@
value32 = rtl_read_dword(rtlpriv, REG_SYS_CFG);
if (!(value32 & 0x000f0000)) {
version = VERSION_TEST_CHIP_92D_SINGLEPHY;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("TEST CHIP!!!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "TEST CHIP!!!\n");
} else {
version = VERSION_NORMAL_CHIP_92D_SINGLEPHY;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Normal CHIP!!!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Normal CHIP!!!\n");
}
return version;
}
@@ -1092,8 +1088,8 @@
_rtl92de_disable_bcn_sub_func(hw);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Set HW_VAR_MEDIA_STATUS: No such media "
- "status(%x).\n", type));
+ "Set HW_VAR_MEDIA_STATUS: No such media status(%x)\n",
+ type);
}
bcnfunc_enable = rtl_read_byte(rtlpriv, REG_BCN_CTRL);
switch (type) {
@@ -1102,30 +1098,30 @@
ledaction = LED_CTL_LINK;
bcnfunc_enable &= 0xF7;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to NO LINK!\n"));
+ "Set Network type to NO LINK!\n");
break;
case NL80211_IFTYPE_ADHOC:
bt_msr |= MSR_ADHOC;
bcnfunc_enable |= 0x08;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to Ad Hoc!\n"));
+ "Set Network type to Ad Hoc!\n");
break;
case NL80211_IFTYPE_STATION:
bt_msr |= MSR_INFRA;
ledaction = LED_CTL_LINK;
bcnfunc_enable &= 0xF7;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to STA!\n"));
+ "Set Network type to STA!\n");
break;
case NL80211_IFTYPE_AP:
bt_msr |= MSR_AP;
bcnfunc_enable |= 0x08;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to AP!\n"));
+ "Set Network type to AP!\n");
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Network type %d not support!\n", type));
+ "Network type %d not supported!\n", type);
return 1;
break;
@@ -1189,7 +1185,7 @@
indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel);
if (!rtlphy->iqk_matrix_regsetting[indexforchannel].iqk_done) {
RT_TRACE(rtlpriv, COMP_SCAN | COMP_INIT, DBG_DMESG,
- ("Do IQK for channel:%d.\n", channel));
+ "Do IQK for channel:%d\n", channel);
rtl92d_phy_iq_calibrate(hw);
}
}
@@ -1214,7 +1210,7 @@
rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
break;
default:
- RT_ASSERT(false, ("invalid aci: %d !\n", aci));
+ RT_ASSERT(false, "invalid aci: %d !\n", aci);
break;
}
}
@@ -1305,8 +1301,8 @@
rtl_write_byte(rtlpriv, REG_APS_FSMCO + 1, 0x10);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("In PowerOff,reg0x%x=%X\n", REG_SPS0_CTRL,
- rtl_read_byte(rtlpriv, REG_SPS0_CTRL)));
+ "In PowerOff,reg0x%x=%X\n",
+ REG_SPS0_CTRL, rtl_read_byte(rtlpriv, REG_SPS0_CTRL));
/* r. Note: for PCIe interface, PON will not turn */
/* off m-bias and BandGap in PCIe suspend mode. */
@@ -1319,7 +1315,7 @@
spin_unlock_irqrestore(&globalmutex_power, flags);
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("<=======\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<=======\n");
}
void rtl92de_card_disable(struct ieee80211_hw *hw)
@@ -1377,7 +1373,7 @@
rtl_write_byte(rtlpriv, REG_PCIE_CTRL_REG + 1, 0xff);
udelay(50);
rtl_write_byte(rtlpriv, REG_CR, 0x0);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("==> Do power off.......\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==> Do power off.......\n");
if (rtl92d_phy_check_poweroff(hw))
_rtl92de_poweroff_adapter(hw);
return;
@@ -1425,7 +1421,7 @@
u16 bcn_interval = mac->beacon_interval;
RT_TRACE(rtlpriv, COMP_BEACON, DBG_DMESG,
- ("beacon_interval:%d\n", bcn_interval));
+ "beacon_interval:%d\n", bcn_interval);
/* rtl92de_disable_interrupt(hw); */
rtl_write_word(rtlpriv, REG_BCN_INTERVAL, bcn_interval);
/* rtl92de_enable_interrupt(hw); */
@@ -1437,8 +1433,8 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("add_msr:%x, rm_msr:%x\n", add_msr, rm_msr));
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD, "add_msr:%x, rm_msr:%x\n",
+ add_msr, rm_msr);
if (add_msr)
rtlpci->irq_mask[0] |= add_msr;
if (rm_msr)
@@ -1615,9 +1611,9 @@
rtlefuse->internal_pa_5g[1] =
!((hwinfo[EEPROM_TSSI_B_5G] & BIT(6)) >> 6);
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Is D cut,Internal PA0 %d Internal PA1 %d\n",
+ "Is D cut,Internal PA0 %d Internal PA1 %d\n",
rtlefuse->internal_pa_5g[0],
- rtlefuse->internal_pa_5g[1]))
+ rtlefuse->internal_pa_5g[1]);
}
rtlefuse->eeprom_c9 = hwinfo[EEPROM_RF_OPT6];
rtlefuse->eeprom_cc = hwinfo[EEPROM_RF_OPT7];
@@ -1667,14 +1663,14 @@
if (rtlefuse->eeprom_c9 == 0xFF)
rtlefuse->eeprom_c9 = 0x00;
RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("EEPROMRegulatory = 0x%x\n", rtlefuse->eeprom_regulatory));
+ "EEPROMRegulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("ThermalMeter = 0x%x\n", rtlefuse->eeprom_thermalmeter));
+ "ThermalMeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("CrystalCap = 0x%x\n", rtlefuse->crystalcap));
+ "CrystalCap = 0x%x\n", rtlefuse->crystalcap);
RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("Delta_IQK = 0x%x Delta_LCK = 0x%x\n", rtlefuse->delta_iqk,
- rtlefuse->delta_lck));
+ "Delta_IQK = 0x%x Delta_LCK = 0x%x\n",
+ rtlefuse->delta_iqk, rtlefuse->delta_lck);
for (rfPath = 0; rfPath < RF6052_MAX_PATH; rfPath++) {
for (ch = 0; ch < CHANNEL_MAX_NUMBER; ch++) {
@@ -1710,11 +1706,11 @@
if (macphy_crvalue & BIT(3)) {
rtlhal->macphymode = SINGLEMAC_SINGLEPHY;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MacPhyMode SINGLEMAC_SINGLEPHY\n"));
+ "MacPhyMode SINGLEMAC_SINGLEPHY\n");
} else {
rtlhal->macphymode = DUALMAC_DUALPHY;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MacPhyMode DUALMAC_DUALPHY\n"));
+ "MacPhyMode DUALMAC_DUALPHY\n");
}
}
@@ -1741,15 +1737,15 @@
switch (chipvalue) {
case 0xAA55:
chipver |= CHIP_92D_C_CUT;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("C-CUT!!!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "C-CUT!!!\n");
break;
case 0x9966:
chipver |= CHIP_92D_D_CUT;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("D-CUT!!!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "D-CUT!!!\n");
break;
default:
chipver |= CHIP_92D_D_CUT;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, ("Unkown CUT!\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Unkown CUT!\n");
break;
}
rtlpriv->rtlhal.version = chipver;
@@ -1775,23 +1771,23 @@
HWSET_MAX_SIZE);
} else if (rtlefuse->epromtype == EEPROM_93C46) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("RTL819X Not boot from eeprom, check it !!"));
+ "RTL819X Not boot from eeprom, check it !!\n");
}
- RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP\n"),
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP",
hwinfo, HWSET_MAX_SIZE);
eeprom_id = *((u16 *)&hwinfo[0]);
if (eeprom_id != RTL8190_EEPROM_ID) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("EEPROM ID(%#x) is invalid!!\n", eeprom_id));
+ "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
if (rtlefuse->autoload_failflag) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("RTL819X Not boot from eeprom, check it !!"));
+ "RTL819X Not boot from eeprom, check it !!\n");
return;
}
rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMER_ID];
@@ -1802,16 +1798,15 @@
rtlefuse->eeprom_did = *(u16 *)&hwinfo[EEPROM_DID];
rtlefuse->eeprom_svid = *(u16 *)&hwinfo[EEPROM_SVID];
rtlefuse->eeprom_smid = *(u16 *)&hwinfo[EEPROM_SMID];
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "EEPROMId = 0x%4x\n", eeprom_id);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROMId = 0x%4x\n", eeprom_id));
+ "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid));
+ "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did));
+ "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid));
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid));
+ "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
/* Read Permanent MAC address */
if (rtlhal->interfaceindex == 0) {
@@ -1827,8 +1822,7 @@
}
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR,
rtlefuse->dev_addr);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("%pM\n", rtlefuse->dev_addr));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
_rtl92de_read_txpower_info(hw, rtlefuse->autoload_failflag, hwinfo);
/* Read Channel Plan */
@@ -1849,7 +1843,7 @@
rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];
rtlefuse->txpwr_fromeprom = true;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid));
+ "EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
}
void rtl92de_read_eeprom_info(struct ieee80211_hw *hw)
@@ -1863,19 +1857,19 @@
tmp_u1b = rtl_read_byte(rtlpriv, REG_9346CR);
rtlefuse->autoload_status = tmp_u1b;
if (tmp_u1b & BIT(4)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EEPROM\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
rtlefuse->epromtype = EEPROM_93C46;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EFUSE\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
}
if (tmp_u1b & BIT(5)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
_rtl92de_read_adapter_info(hw);
} else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Autoload ERR!!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
}
return;
}
@@ -1958,8 +1952,8 @@
(shortgi_rate << 4) | (shortgi_rate);
}
rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- ("%x\n", rtl_read_dword(rtlpriv, REG_ARFR0)));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
+ rtl_read_dword(rtlpriv, REG_ARFR0));
}
static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
@@ -2092,8 +2086,8 @@
value[0] = (ratr_bitmap & 0x0fffffff) | (ratr_index << 28);
value[1] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- ("ratr_bitmap :%x value0:%x value1:%x\n",
- ratr_bitmap, value[0], value[1]));
+ "ratr_bitmap :%x value0:%x value1:%x\n",
+ ratr_bitmap, value[0], value[1]);
rtl92d_fill_h2c_cmd(hw, H2C_RA_MASK, 5, (u8 *) value);
if (macid != 0)
sta_entry->ratr_index = ratr_index;
@@ -2153,14 +2147,14 @@
e_rfpowerstate_toset = (u1tmp & BIT(3)) ? ERFON : ERFOFF;
if (ppsc->hwradiooff && (e_rfpowerstate_toset == ERFON)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("GPIOChangeRF - HW Radio ON, RF ON\n"));
+ "GPIOChangeRF - HW Radio ON, RF ON\n");
e_rfpowerstate_toset = ERFON;
ppsc->hwradiooff = false;
actuallyset = true;
} else if ((ppsc->hwradiooff == false)
&& (e_rfpowerstate_toset == ERFOFF)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("GPIOChangeRF - HW Radio OFF, RF OFF\n"));
+ "GPIOChangeRF - HW Radio OFF, RF OFF\n");
e_rfpowerstate_toset = ERFOFF;
ppsc->hwradiooff = true;
actuallyset = true;
@@ -2204,7 +2198,7 @@
u8 idx;
u8 cam_offset = 0;
u8 clear_number = 5;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("clear_all\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
for (idx = 0; idx < clear_number; idx++) {
rtl_cam_mark_invalid(hw, cam_offset + idx);
rtl_cam_empty_entry(hw, cam_offset + idx);
@@ -2230,8 +2224,8 @@
enc_algo = CAM_AES;
break;
default:
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("switch case "
- "not process\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "switch case not processed\n");
enc_algo = CAM_TKIP;
break;
}
@@ -2248,9 +2242,8 @@
p_macaddr);
if (entry_id >= TOTAL_CAM_ENTRY) {
RT_TRACE(rtlpriv, COMP_SEC,
- DBG_EMERG, ("Can not "
- "find free hw security"
- " cam entry\n"));
+ DBG_EMERG,
+ "Can not find free hw security cam entry\n");
return;
}
} else {
@@ -2262,29 +2255,29 @@
}
if (rtlpriv->sec.key_len[key_index] == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("delete one entry, entry_id is %d\n",
- entry_id));
+ "delete one entry, entry_id is %d\n",
+ entry_id);
if (mac->opmode == NL80211_IFTYPE_AP)
rtl_cam_del_entry(hw, p_macaddr);
rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY length is %d\n",
- rtlpriv->sec.key_len[PAIRWISE_KEYIDX]));
+ "The insert KEY length is %d\n",
+ rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY is %x %x\n",
- rtlpriv->sec.key_buf[0][0],
- rtlpriv->sec.key_buf[0][1]));
+ "The insert KEY is %x %x\n",
+ rtlpriv->sec.key_buf[0][0],
+ rtlpriv->sec.key_buf[0][1]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("add one entry\n"));
+ "add one entry\n");
if (is_pairwise) {
RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD,
- "Pairwiase Key content :",
+ "Pairwise Key content",
rtlpriv->sec.pairwise_key,
rtlpriv->
sec.key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set Pairwiase key\n"));
+ "set Pairwise key\n");
rtl_cam_add_one_entry(hw, macaddr, key_index,
entry_id, enc_algo,
CAM_CONFIG_NO_USEDK,
@@ -2292,7 +2285,7 @@
sec.key_buf[key_index]);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set group key\n"));
+ "set group key\n");
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
rtl_cam_add_one_entry(hw,
rtlefuse->dev_addr,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.h b/drivers/net/wireless/rtlwifi/rtl8192de/hw.h
index ad44ffa..7c9f7a2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/led.c b/drivers/net/wireless/rtlwifi/rtl8192de/led.c
index f1552f4..76a57ae 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/led.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/led.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -45,8 +45,8 @@
u8 ledcfg;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
switch (pled->ledpin) {
case LED_PIN_GPIO0:
@@ -71,7 +71,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = true;
@@ -83,8 +83,8 @@
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
u8 ledcfg;
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", REG_LEDCFG2, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ REG_LEDCFG2, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, REG_LEDCFG2);
@@ -106,7 +106,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = false;
@@ -153,7 +153,7 @@
ledaction == LED_CTL_POWER_ON)) {
return;
}
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n", ledaction));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "ledaction %d,\n", ledaction);
_rtl92ce_sw_led_control(hw, ledaction);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/led.h b/drivers/net/wireless/rtlwifi/rtl8192de/led.h
index 57f4a3c..a29df30 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/led.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/led.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
index 0883349..9581a19 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -204,8 +204,8 @@
u32 returnvalue, originalvalue, bitshift;
u8 dbi_direct;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "bitmask(%#x)\n", regaddr, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
+ regaddr, bitmask);
if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob) {
/* mac1 use phy0 read radio_b. */
/* mac0 use phy1 read radio_b. */
@@ -220,8 +220,9 @@
}
bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
returnvalue = (originalvalue & bitmask) >> bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("BBR MASK=0x%x "
- "Addr[0x%x]=0x%x\n", bitmask, regaddr, originalvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+ bitmask, regaddr, originalvalue);
return returnvalue;
}
@@ -233,8 +234,9 @@
u8 dbi_direct = 0;
u32 originalvalue, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask, data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
if (rtlhal->during_mac1init_radioa)
dbi_direct = BIT(3);
else if (rtlhal->during_mac0init_radiob)
@@ -255,8 +257,9 @@
rtl92de_write_dword_dbi(hw, (u16) regaddr, data, dbi_direct);
else
rtl_write_dword(rtlpriv, regaddr, data);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask, data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
}
static u32 _rtl92d_phy_rf_serial_read(struct ieee80211_hw *hw,
@@ -300,8 +303,8 @@
else
retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
BLSSIREADBACKDATA);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x] = 0x%x\n",
- rfpath, pphyreg->rflssi_readback, retvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x] = 0x%x\n",
+ rfpath, pphyreg->rflssi_readback, retvalue);
return retvalue;
}
@@ -319,8 +322,8 @@
/* T65 RF */
data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
rtl_set_bbreg(hw, pphyreg->rf3wire_offset, BMASKDWORD, data_and_addr);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n",
- rfpath, pphyreg->rf3wire_offset, data_and_addr));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n",
+ rfpath, pphyreg->rf3wire_offset, data_and_addr);
}
u32 rtl92d_phy_query_rf_reg(struct ieee80211_hw *hw,
@@ -330,17 +333,17 @@
u32 original_value, readback_value, bitshift;
unsigned long flags;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "rfpath(%#x), bitmask(%#x)\n",
- regaddr, rfpath, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
+ regaddr, rfpath, bitmask);
spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
original_value = _rtl92d_phy_rf_serial_read(hw, rfpath, regaddr);
bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
readback_value = (original_value & bitmask) >> bitshift;
spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
- "bitmask(%#x), original_value(%#x)\n",
- regaddr, rfpath, bitmask, original_value));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
+ regaddr, rfpath, bitmask, original_value);
return readback_value;
}
@@ -353,8 +356,8 @@
unsigned long flags;
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
- regaddr, bitmask, data, rfpath));
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
if (bitmask == 0)
return;
spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
@@ -369,9 +372,9 @@
_rtl92d_phy_rf_serial_write(hw, rfpath, regaddr, data);
}
spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
- "bitmask(%#x), data(%#x), rfpath(%#x)\n",
- regaddr, bitmask, data, rfpath));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
}
bool rtl92d_phy_mac_config(struct ieee80211_hw *hw)
@@ -381,10 +384,10 @@
u32 arraylength;
u32 *ptrarray;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Read Rtl819XMACPHY_Array\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
arraylength = MAC_2T_ARRAYLENGTH;
ptrarray = rtl8192de_mac_2tarray;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Img:Rtl819XMAC_Array\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:Rtl819XMAC_Array\n");
for (i = 0; i < arraylength; i = i + 2)
rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) {
@@ -561,25 +564,25 @@
agctab_arraylen = AGCTAB_ARRAYLENGTH;
agctab_array_table = rtl8192de_agctab_array;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- (" ===> phy:MAC0, Rtl819XAGCTAB_Array\n"));
+ " ===> phy:MAC0, Rtl819XAGCTAB_Array\n");
} else {
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
agctab_arraylen = AGCTAB_2G_ARRAYLENGTH;
agctab_array_table = rtl8192de_agctab_2garray;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- (" ===> phy:MAC1, Rtl819XAGCTAB_2GArray\n"));
+ " ===> phy:MAC1, Rtl819XAGCTAB_2GArray\n");
} else {
agctab_5garraylen = AGCTAB_5G_ARRAYLENGTH;
agctab_5garray_table = rtl8192de_agctab_5garray;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- (" ===> phy:MAC1, Rtl819XAGCTAB_5GArray\n"));
+ " ===> phy:MAC1, Rtl819XAGCTAB_5GArray\n");
}
}
phy_reg_arraylen = PHY_REG_2T_ARRAYLENGTH;
phy_regarray_table = rtl8192de_phy_reg_2tarray;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- (" ===> phy:Rtl819XPHY_REG_Array_PG\n"));
+ " ===> phy:Rtl819XPHY_REG_Array_PG\n");
if (configtype == BASEBAND_CONFIG_PHY_REG) {
for (i = 0; i < phy_reg_arraylen; i = i + 2) {
if (phy_regarray_table[i] == 0xfe)
@@ -598,10 +601,9 @@
phy_regarray_table[i + 1]);
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The phy_regarray_table[0] is %x"
- " Rtl819XPHY_REGArray[1] is %x\n",
- phy_regarray_table[i],
- phy_regarray_table[i + 1]));
+ "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
+ phy_regarray_table[i],
+ phy_regarray_table[i + 1]);
}
} else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
if (rtlhal->interfaceindex == 0) {
@@ -613,15 +615,12 @@
* setting. */
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The Rtl819XAGCTAB_Array_"
- "Table[0] is %ul "
- "Rtl819XPHY_REGArray[1] is %ul\n",
+ "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
agctab_array_table[i],
- agctab_array_table[i + 1]));
+ agctab_array_table[i + 1]);
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Normal Chip, MAC0, load "
- "Rtl819XAGCTAB_Array\n"));
+ "Normal Chip, MAC0, load Rtl819XAGCTAB_Array\n");
} else {
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
for (i = 0; i < agctab_arraylen; i = i + 2) {
@@ -632,14 +631,12 @@
* setting. */
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The Rtl819XAGCTAB_Array_"
- "Table[0] is %ul Rtl819XPHY_"
- "REGArray[1] is %ul\n",
+ "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
agctab_array_table[i],
- agctab_array_table[i + 1]));
+ agctab_array_table[i + 1]);
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Load Rtl819XAGCTAB_2GArray\n"));
+ "Load Rtl819XAGCTAB_2GArray\n");
} else {
for (i = 0; i < agctab_5garraylen; i = i + 2) {
rtl_set_bbreg(hw,
@@ -650,14 +647,12 @@
* setting. */
udelay(1);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("The Rtl819XAGCTAB_5GArray_"
- "Table[0] is %ul Rtl819XPHY_"
- "REGArray[1] is %ul\n",
+ "The Rtl819XAGCTAB_5GArray_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
agctab_5garray_table[i],
- agctab_5garray_table[i + 1]));
+ agctab_5garray_table[i + 1]);
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Load Rtl819XAGCTAB_5GArray\n"));
+ "Load Rtl819XAGCTAB_5GArray\n");
}
}
}
@@ -675,145 +670,145 @@
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][0] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][0] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][0] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][0]));
+ [rtlphy->pwrgroup_cnt][0]);
}
if (regaddr == RTXAGC_A_RATE54_24) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][1] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][1] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][1] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][1]));
+ [rtlphy->pwrgroup_cnt][1]);
}
if (regaddr == RTXAGC_A_CCK1_MCS32) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][6] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][6] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][6] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][6]));
+ [rtlphy->pwrgroup_cnt][6]);
}
if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][7] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][7] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][7] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][7]));
+ [rtlphy->pwrgroup_cnt][7]);
}
if (regaddr == RTXAGC_A_MCS03_MCS00) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][2] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][2] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][2] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][2]));
+ [rtlphy->pwrgroup_cnt][2]);
}
if (regaddr == RTXAGC_A_MCS07_MCS04) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][3] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][3] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][3] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][3]));
+ [rtlphy->pwrgroup_cnt][3]);
}
if (regaddr == RTXAGC_A_MCS11_MCS08) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][4] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][4] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][4] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][4]));
+ [rtlphy->pwrgroup_cnt][4]);
}
if (regaddr == RTXAGC_A_MCS15_MCS12) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][5] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][5] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][5] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][5]));
+ [rtlphy->pwrgroup_cnt][5]);
}
if (regaddr == RTXAGC_B_RATE18_06) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][8] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][8] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][8] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][8]));
+ [rtlphy->pwrgroup_cnt][8]);
}
if (regaddr == RTXAGC_B_RATE54_24) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][9] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][9] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][9] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][9]));
+ [rtlphy->pwrgroup_cnt][9]);
}
if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][14] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][14] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][14] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][14]));
+ [rtlphy->pwrgroup_cnt][14]);
}
if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][15] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][15] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][15] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][15]));
+ [rtlphy->pwrgroup_cnt][15]);
}
if (regaddr == RTXAGC_B_MCS03_MCS00) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][10] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][10] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][10] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][10]));
+ [rtlphy->pwrgroup_cnt][10]);
}
if (regaddr == RTXAGC_B_MCS07_MCS04) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][11] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][11] = 0x%ulx\n",
+ "MCSTxPowerLevelOriginalOffset[%d][11] = 0x%ulx\n",
rtlphy->pwrgroup_cnt,
rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][11]));
+ [rtlphy->pwrgroup_cnt][11]);
}
if (regaddr == RTXAGC_B_MCS11_MCS08) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][12] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][12] = 0x%ulx\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][12]));
+ "MCSTxPowerLevelOriginalOffset[%d][12] = 0x%ulx\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->mcs_txpwrlevel_origoffset
+ [rtlphy->pwrgroup_cnt][12]);
}
if (regaddr == RTXAGC_B_MCS15_MCS12) {
rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][13] =
data;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("MCSTxPowerLevelOriginalOffset[%d][13] = 0x%ulx\n",
- rtlphy->pwrgroup_cnt,
- rtlphy->mcs_txpwrlevel_origoffset
- [rtlphy->pwrgroup_cnt][13]));
+ "MCSTxPowerLevelOriginalOffset[%d][13] = 0x%ulx\n",
+ rtlphy->pwrgroup_cnt,
+ rtlphy->mcs_txpwrlevel_origoffset
+ [rtlphy->pwrgroup_cnt][13]);
rtlphy->pwrgroup_cnt++;
}
}
@@ -849,7 +844,7 @@
}
} else {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("configtype != BaseBand_Config_PHY_REG\n"));
+ "configtype != BaseBand_Config_PHY_REG\n");
}
return true;
}
@@ -861,17 +856,17 @@
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
bool rtstatus = true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("==>\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw,
BASEBAND_CONFIG_PHY_REG);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Write BB Reg Fail!!"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n");
return false;
}
/* if (rtlphy->rf_type == RF_1T2R) {
* _rtl92c_phy_bb_config_1t(hw);
- * RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Config to 1T!!\n"));
+ * RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n");
*} */
if (rtlefuse->autoload_failflag == false) {
@@ -880,13 +875,13 @@
BASEBAND_CONFIG_PHY_REG);
}
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("BB_PG Reg Fail!!"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n");
return false;
}
rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw,
BASEBAND_CONFIG_AGC_TAB);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("AGC Table Fail\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n");
return false;
}
rtlphy->cck_high_power = (bool) (rtl_get_bbreg(hw,
@@ -951,19 +946,17 @@
radiob_array_table = rtl8192de_radiob_2t_int_paarray;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PHY_ConfigRFWithHeaderFile() "
- "Radio_A:Rtl819XRadioA_1TArray\n"));
+ "PHY_ConfigRFWithHeaderFile() Radio_A:Rtl819XRadioA_1TArray\n");
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("PHY_ConfigRFWithHeaderFile() "
- "Radio_B:Rtl819XRadioB_1TArray\n"));
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Radio No %x\n", rfpath));
+ "PHY_ConfigRFWithHeaderFile() Radio_B:Rtl819XRadioB_1TArray\n");
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
/* this only happens when DMDP, mac0 start on 2.4G,
* mac1 start on 5G, mac 0 has to set phy0&phy1
* pathA or mac1 has to set phy0&phy1 pathA */
if ((content == radiob_txt) && (rfpath == RF90_PATH_A)) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- (" ===> althougth Path A, we load radiob.txt\n"));
+ " ===> althougth Path A, we load radiob.txt\n");
radioa_arraylen = radiob_arraylen;
radioa_array_table = radiob_array_table;
}
@@ -1022,11 +1015,11 @@
break;
case RF90_PATH_C:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
case RF90_PATH_D:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
return true;
@@ -1046,19 +1039,18 @@
rtlphy->default_initialgain[3] =
(u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, BMASKBYTE0);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Default initial gain (c50=0x%x, "
- "c58=0x%x, c60=0x%x, c68=0x%x\n",
- rtlphy->default_initialgain[0],
- rtlphy->default_initialgain[1],
- rtlphy->default_initialgain[2],
- rtlphy->default_initialgain[3]));
+ "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n",
+ rtlphy->default_initialgain[0],
+ rtlphy->default_initialgain[1],
+ rtlphy->default_initialgain[2],
+ rtlphy->default_initialgain[3]);
rtlphy->framesync = (u8)rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3,
BMASKBYTE0);
rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2,
BMASKDWORD);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Default framesync (0x%x) = 0x%x\n",
- ROFDM0_RXDETECTOR3, rtlphy->framesync));
+ "Default framesync (0x%x) = 0x%x\n",
+ ROFDM0_RXDETECTOR3, rtlphy->framesync);
}
static void _rtl92d_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
@@ -1172,7 +1164,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Unknown Scan Backup operation.\n"));
+ "Unknown Scan Backup operation\n");
break;
}
}
@@ -1193,14 +1185,13 @@
return;
if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("FALSE driver sleep or unload\n"));
+ "FALSE driver sleep or unload\n");
return;
}
rtlphy->set_bwmode_inprogress = true;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("Switch to %s bandwidth\n",
- rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
- "20MHz" : "40MHz"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
+ rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz");
reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE);
reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2);
switch (rtlphy->current_chan_bw) {
@@ -1218,7 +1209,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
switch (rtlphy->current_chan_bw) {
@@ -1250,13 +1241,13 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
rtl92d_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
rtlphy->set_bwmode_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
}
static void _rtl92d_phy_stop_trx_before_changeband(struct ieee80211_hw *hw)
@@ -1273,7 +1264,7 @@
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u8 value8;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("==>\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
rtlhal->bandset = band;
rtlhal->current_bandtype = band;
if (IS_92D_SINGLEPHY(rtlhal->version))
@@ -1283,13 +1274,13 @@
/* reconfig BB/RF according to wireless mode */
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
/* BB & RF Config */
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, ("====>2.4G\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>2.4G\n");
if (rtlhal->interfaceindex == 1)
_rtl92d_phy_config_bb_with_headerfile(hw,
BASEBAND_CONFIG_AGC_TAB);
} else {
/* 5G band */
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, ("====>5G\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>5G\n");
if (rtlhal->interfaceindex == 1)
_rtl92d_phy_config_bb_with_headerfile(hw,
BASEBAND_CONFIG_AGC_TAB);
@@ -1317,7 +1308,7 @@
0 ? REG_MAC0 : REG_MAC1), value8);
}
mdelay(1);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("<==Switch Band OK.\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==Switch Band OK\n");
}
static void _rtl92d_phy_reload_imr_setting(struct ieee80211_hw *hw,
@@ -1329,9 +1320,9 @@
u8 group, i;
unsigned long flag = 0;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>path %d\n", rfpath));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>path %d\n", rfpath);
if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>5G\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0);
rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf);
/* fc area 0xd2c */
@@ -1353,14 +1344,13 @@
} else {
/* G band. */
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
- ("Load RF IMR parameters for G band. IMR already "
- "setting %d\n",
- rtlpriv->rtlhal.load_imrandiqk_setting_for2g));
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>2.4G\n"));
+ "Load RF IMR parameters for G band. IMR already setting %d\n",
+ rtlpriv->rtlhal.load_imrandiqk_setting_for2g);
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
if (!rtlpriv->rtlhal.load_imrandiqk_setting_for2g) {
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
- ("Load RF IMR parameters "
- "for G band. %d\n", rfpath));
+ "Load RF IMR parameters for G band. %d\n",
+ rfpath);
rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0);
rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4,
@@ -1378,7 +1368,7 @@
rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
}
}
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
}
static void _rtl92d_phy_enable_rf_env(struct ieee80211_hw *hw,
@@ -1388,7 +1378,7 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("====>\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "====>\n");
/*----Store original RFENV control type----*/
switch (rfpath) {
case RF90_PATH_A:
@@ -1414,7 +1404,7 @@
/*Set 0 to 12 bits for 8255 */
rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREDATALENGTH, 0x0);
udelay(1);
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<====\n");
}
static void _rtl92d_phy_restore_rf_env(struct ieee80211_hw *hw, u8 rfpath,
@@ -1424,7 +1414,7 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("=====>\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "=====>\n");
/*----Restore RFENV control type----*/ ;
switch (rfpath) {
case RF90_PATH_A:
@@ -1437,7 +1427,7 @@
*pu4_regval);
break;
}
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("<=====\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<=====\n");
}
static void _rtl92d_phy_switch_rf_setting(struct ieee80211_hw *hw, u8 channel)
@@ -1451,13 +1441,13 @@
bool need_pwr_down = false, internal_pa = false;
u32 u4regvalue, mask = 0x1C000, value = 0, u4tmp, u4tmp2;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>\n");
/* config path A for 5G */
if (rtlhal->current_bandtype == BAND_ON_5G) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>5G\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
u4tmp = curveindex_5g[channel - 1];
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("ver 1 set RF-A, 5G, "
- "0x28 = 0x%x !!\n", u4tmp));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 1 set RF-A, 5G, 0x28 = 0x%x !!\n", u4tmp);
for (i = 0; i < RF_CHNL_NUM_5G; i++) {
if (channel == rf_chnl_5g[i] && channel <= 140)
index = 0;
@@ -1503,12 +1493,13 @@
rf_reg_pram_c_5g[index][i]);
}
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("offset 0x%x value 0x%x "
- "path %d index %d readback 0x%x\n",
- rf_reg_for_c_cut_5g[i],
- rf_reg_pram_c_5g[index][i], path,
- index, rtl_get_rfreg(hw, (enum radio_path)path,
- rf_reg_for_c_cut_5g[i], BRFREGOFFSETMASK)));
+ "offset 0x%x value 0x%x path %d index %d readback 0x%x\n",
+ rf_reg_for_c_cut_5g[i],
+ rf_reg_pram_c_5g[index][i],
+ path, index,
+ rtl_get_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_5g[i],
+ BRFREGOFFSETMASK));
}
if (need_pwr_down)
_rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
@@ -1541,11 +1532,10 @@
BRFREGOFFSETMASK,
rf_pram_c_5g_int_pa[index][i]);
RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD,
- ("offset 0x%x value 0x%x "
- "path %d index %d\n",
+ "offset 0x%x value 0x%x path %d index %d\n",
rf_for_c_cut_5g_internal_pa[i],
rf_pram_c_5g_int_pa[index][i],
- rfpath, index));
+ rfpath, index);
}
} else {
rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B,
@@ -1553,10 +1543,10 @@
}
}
} else if (rtlhal->current_bandtype == BAND_ON_2_4G) {
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("====>2.4G\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
u4tmp = curveindex_2g[channel - 1];
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("ver 3 set RF-B, 2G, "
- "0x28 = 0x%x !!\n", u4tmp));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", u4tmp);
if (channel == 1 || channel == 2 || channel == 4 || channel == 9
|| channel == 10 || channel == 11 || channel == 12)
index = 0;
@@ -1590,18 +1580,17 @@
rf_reg_param_for_c_cut_2g
[index][i]);
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("offset 0x%x value 0x%x mak 0x%x path %d "
- "index %d readback 0x%x\n",
- rf_reg_for_c_cut_2g[i],
- rf_reg_param_for_c_cut_2g[index][i],
- rf_reg_mask_for_c_cut_2g[i], path, index,
- rtl_get_rfreg(hw, (enum radio_path)path,
- rf_reg_for_c_cut_2g[i],
- BRFREGOFFSETMASK)));
+ "offset 0x%x value 0x%x mak 0x%x path %d index %d readback 0x%x\n",
+ rf_reg_for_c_cut_2g[i],
+ rf_reg_param_for_c_cut_2g[index][i],
+ rf_reg_mask_for_c_cut_2g[i], path, index,
+ rtl_get_rfreg(hw, (enum radio_path)path,
+ rf_reg_for_c_cut_2g[i],
+ BRFREGOFFSETMASK));
}
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("cosa ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n",
- rf_syn_g4_for_c_cut_2g | (u4tmp << 11)));
+ "cosa ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n",
+ rf_syn_g4_for_c_cut_2g | (u4tmp << 11));
rtl_set_rfreg(hw, (enum radio_path)path, RF_SYN_G4,
BRFREGOFFSETMASK,
@@ -1611,7 +1600,7 @@
if (rtlhal->during_mac0init_radiob)
rtl92d_phy_powerdown_anotherphy(hw, true);
}
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
}
u8 rtl92d_get_rightchnlplace_for_iqk(u8 chnl)
@@ -1648,9 +1637,9 @@
u32 regeac, rege94, rege9c, regea4;
u8 result = 0;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK!\n");
/* path-A IQK setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path-A IQK setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n");
if (rtlhal->interfaceindex == 0) {
rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x10008c1f);
rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x10008c1f);
@@ -1668,26 +1657,26 @@
rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x28160206);
}
/* LO calibration setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("LO calibration setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911);
/* One shot, path A LOK & IQK */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("One shot, path A LOK & IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path A LOK & IQK!\n");
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf9000000);
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000);
/* delay x ms */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Delay %d ms for One shot, path A LOK & IQK.\n",
- IQK_DELAY_TIME));
+ "Delay %d ms for One shot, path A LOK & IQK\n",
+ IQK_DELAY_TIME);
mdelay(IQK_DELAY_TIME);
/* Check failed */
regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeac = 0x%x\n", regeac));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
rege94 = rtl_get_bbreg(hw, 0xe94, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xe94 = 0x%x\n", rege94));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94);
rege9c = rtl_get_bbreg(hw, 0xe9c, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xe9c = 0x%x\n", rege9c));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c);
regea4 = rtl_get_bbreg(hw, 0xea4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xea4 = 0x%x\n", regea4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4);
if (!(regeac & BIT(28)) && (((rege94 & 0x03FF0000) >> 16) != 0x142) &&
(((rege9c & 0x03FF0000) >> 16) != 0x42))
result |= 0x01;
@@ -1698,7 +1687,7 @@
(((regeac & 0x03FF0000) >> 16) != 0x36))
result |= 0x02;
else
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A Rx IQK fail!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A Rx IQK fail!!\n");
return result;
}
@@ -1719,9 +1708,9 @@
TxOKBit = BIT(31);
RxOKBit = BIT(30);
}
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK!\n");
/* path-A IQK setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path-A IQK setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n");
rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x18008c1f);
rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x18008c1f);
rtl_set_bbreg(hw, 0xe38, BMASKDWORD, 0x82140307);
@@ -1734,7 +1723,7 @@
rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x68110000);
}
/* LO calibration setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("LO calibration setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911);
/* path-A PA on */
rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, BMASKDWORD, 0x07000f60);
@@ -1742,29 +1731,29 @@
for (i = 0; i < retrycount; i++) {
/* One shot, path A LOK & IQK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("One shot, path A LOK & IQK!\n"));
+ "One shot, path A LOK & IQK!\n");
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf9000000);
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000);
/* delay x ms */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Delay %d ms for One shot, path A LOK & IQK.\n",
- IQK_DELAY_TIME));
+ "Delay %d ms for One shot, path A LOK & IQK.\n",
+ IQK_DELAY_TIME);
mdelay(IQK_DELAY_TIME * 10);
/* Check failed */
regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeac = 0x%x\n", regeac));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
rege94 = rtl_get_bbreg(hw, 0xe94, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xe94 = 0x%x\n", rege94));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe94 = 0x%x\n", rege94);
rege9c = rtl_get_bbreg(hw, 0xe9c, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xe9c = 0x%x\n", rege9c));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xe9c = 0x%x\n", rege9c);
regea4 = rtl_get_bbreg(hw, 0xea4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xea4 = 0x%x\n", regea4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xea4 = 0x%x\n", regea4);
if (!(regeac & TxOKBit) &&
(((rege94 & 0x03FF0000) >> 16) != 0x142)) {
result |= 0x01;
} else { /* if Tx not OK, ignore Rx */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A Tx IQK fail!!\n"));
+ "Path A Tx IQK fail!!\n");
continue;
}
@@ -1775,7 +1764,7 @@
break;
} else {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A Rx IQK fail!!\n"));
+ "Path A Rx IQK fail!!\n");
}
}
/* path A PA off */
@@ -1793,27 +1782,26 @@
u32 regeac, regeb4, regebc, regec4, regecc;
u8 result = 0;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path B IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQK!\n");
/* One shot, path B LOK & IQK */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("One shot, path A LOK & IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "One shot, path A LOK & IQK!\n");
rtl_set_bbreg(hw, 0xe60, BMASKDWORD, 0x00000002);
rtl_set_bbreg(hw, 0xe60, BMASKDWORD, 0x00000000);
/* delay x ms */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Delay %d ms for One shot, path B LOK & IQK.\n",
- IQK_DELAY_TIME));
+ "Delay %d ms for One shot, path B LOK & IQK\n", IQK_DELAY_TIME);
mdelay(IQK_DELAY_TIME);
/* Check failed */
regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeac = 0x%x\n", regeac));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
regeb4 = rtl_get_bbreg(hw, 0xeb4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeb4 = 0x%x\n", regeb4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4);
regebc = rtl_get_bbreg(hw, 0xebc, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xebc = 0x%x\n", regebc));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc);
regec4 = rtl_get_bbreg(hw, 0xec4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xec4 = 0x%x\n", regec4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4);
regecc = rtl_get_bbreg(hw, 0xecc, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xecc = 0x%x\n", regecc));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc);
if (!(regeac & BIT(31)) && (((regeb4 & 0x03FF0000) >> 16) != 0x142) &&
(((regebc & 0x03FF0000) >> 16) != 0x42))
result |= 0x01;
@@ -1823,7 +1811,7 @@
(((regecc & 0x03FF0000) >> 16) != 0x36))
result |= 0x02;
else
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path B Rx IQK fail!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B Rx IQK fail!!\n");
return result;
}
@@ -1837,9 +1825,9 @@
u8 i;
u8 retrycount = 2;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path B IQK!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQK!\n");
/* path-A IQK setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path-A IQK setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A IQK setting!\n");
rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x18008c1f);
rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x18008c1f);
rtl_set_bbreg(hw, 0xe38, BMASKDWORD, 0x82110000);
@@ -1852,7 +1840,7 @@
rtl_set_bbreg(hw, 0xe5c, BMASKDWORD, 0x68160960);
/* LO calibration setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("LO calibration setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LO calibration setting!\n");
rtl_set_bbreg(hw, 0xe4c, BMASKDWORD, 0x00462911);
/* path-B PA on */
@@ -1862,26 +1850,26 @@
for (i = 0; i < retrycount; i++) {
/* One shot, path B LOK & IQK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("One shot, path A LOK & IQK!\n"));
+ "One shot, path A LOK & IQK!\n");
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xfa000000);
rtl_set_bbreg(hw, 0xe48, BMASKDWORD, 0xf8000000);
/* delay x ms */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Delay %d ms for One shot, path B LOK & IQK.\n", 10));
+ "Delay %d ms for One shot, path B LOK & IQK.\n", 10);
mdelay(IQK_DELAY_TIME * 10);
/* Check failed */
regeac = rtl_get_bbreg(hw, 0xeac, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeac = 0x%x\n", regeac));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeac = 0x%x\n", regeac);
regeb4 = rtl_get_bbreg(hw, 0xeb4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xeb4 = 0x%x\n", regeb4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xeb4 = 0x%x\n", regeb4);
regebc = rtl_get_bbreg(hw, 0xebc, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xebc = 0x%x\n", regebc));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xebc = 0x%x\n", regebc);
regec4 = rtl_get_bbreg(hw, 0xec4, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xec4 = 0x%x\n", regec4));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xec4 = 0x%x\n", regec4);
regecc = rtl_get_bbreg(hw, 0xecc, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xecc = 0x%x\n", regecc));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xecc = 0x%x\n", regecc);
if (!(regeac & BIT(31)) &&
(((regeb4 & 0x03FF0000) >> 16) != 0x142))
result |= 0x01;
@@ -1893,7 +1881,7 @@
break;
} else {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B Rx IQK fail!!\n"));
+ "Path B Rx IQK fail!!\n");
}
}
@@ -1912,7 +1900,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 i;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Save ADDA parameters.\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Save ADDA parameters.\n");
for (i = 0; i < regnum; i++)
adda_backup[i] = rtl_get_bbreg(hw, adda_reg[i], BMASKDWORD);
}
@@ -1923,7 +1911,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 i;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Save MAC parameters.\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Save MAC parameters.\n");
for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++)
macbackup[i] = rtl_read_byte(rtlpriv, macreg[i]);
macbackup[i] = rtl_read_dword(rtlpriv, macreg[i]);
@@ -1937,7 +1925,7 @@
u32 i;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Reload ADDA power saving parameters !\n"));
+ "Reload ADDA power saving parameters !\n");
for (i = 0; i < regnum; i++)
rtl_set_bbreg(hw, adda_reg[i], BMASKDWORD, adda_backup[i]);
}
@@ -1948,7 +1936,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 i;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Reload MAC parameters !\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Reload MAC parameters !\n");
for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++)
rtl_write_byte(rtlpriv, macreg[i], (u8) macbackup[i]);
rtl_write_byte(rtlpriv, macreg[i], macbackup[i]);
@@ -1961,7 +1949,7 @@
u32 pathon;
u32 i;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("ADDA ON.\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "ADDA ON.\n");
pathon = patha_on ? 0x04db25a4 : 0x0b1b25a4;
if (patha_on)
pathon = rtlpriv->rtlhal.interfaceindex == 0 ?
@@ -1976,7 +1964,7 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 i;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("MAC settings for Calibration.\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "MAC settings for Calibration.\n");
rtl_write_byte(rtlpriv, macreg[0], 0x3F);
for (i = 1; i < (IQK_MAC_REG_NUM - 1); i++)
@@ -1988,7 +1976,7 @@
static void _rtl92d_phy_patha_standby(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path-A standby mode!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path-A standby mode!\n");
rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x0);
rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, BMASKDWORD, 0x00010000);
@@ -2001,7 +1989,7 @@
u32 mode;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("BB Switch to %s mode!\n", (pi_mode ? "PI" : "SI")));
+ "BB Switch to %s mode!\n", pi_mode ? "PI" : "SI");
mode = pi_mode ? 0x01000100 : 0x01000000;
rtl_set_bbreg(hw, 0x820, BMASKDWORD, mode);
rtl_set_bbreg(hw, 0x828, BMASKDWORD, mode);
@@ -2033,12 +2021,12 @@
const u32 retrycount = 2;
u32 bbvalue;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQK for 2.4G :Start!!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 2.4G :Start!!!\n");
if (t == 0) {
bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("==>0x%08x\n", bbvalue));
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQ Calibration for %s\n",
- (is2t ? "2T2R" : "1T1R")));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
+ is2t ? "2T2R" : "1T1R");
/* Save ADDA parameters, turn Path A ADDA on */
_rtl92d_phy_save_adda_registers(hw, adda_reg,
@@ -2076,7 +2064,7 @@
if (is2t)
rtl_set_bbreg(hw, 0xb6c, BMASKDWORD, 0x0f600000);
/* IQ calibration setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQK setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n");
rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x80800000);
rtl_set_bbreg(hw, 0xe40, BMASKDWORD, 0x01007c00);
rtl_set_bbreg(hw, 0xe44, BMASKDWORD, 0x01004800);
@@ -2084,7 +2072,7 @@
patha_ok = _rtl92d_phy_patha_iqk(hw, is2t);
if (patha_ok == 0x03) {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A IQK Success!!\n"));
+ "Path A IQK Success!!\n");
result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) &
0x3FF0000) >> 16;
result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) &
@@ -2097,7 +2085,7 @@
} else if (i == (retrycount - 1) && patha_ok == 0x01) {
/* Tx IQK OK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A IQK Only Tx Success!!\n"));
+ "Path A IQK Only Tx Success!!\n");
result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) &
0x3FF0000) >> 16;
@@ -2106,7 +2094,7 @@
}
}
if (0x00 == patha_ok)
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A IQK failed!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK failed!!\n");
if (is2t) {
_rtl92d_phy_patha_standby(hw);
/* Turn Path B ADDA on */
@@ -2115,7 +2103,7 @@
pathb_ok = _rtl92d_phy_pathb_iqk(hw);
if (pathb_ok == 0x03) {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B IQK Success!!\n"));
+ "Path B IQK Success!!\n");
result[t][4] = (rtl_get_bbreg(hw, 0xeb4,
BMASKDWORD) & 0x3FF0000) >> 16;
result[t][5] = (rtl_get_bbreg(hw, 0xebc,
@@ -2128,7 +2116,7 @@
} else if (i == (retrycount - 1) && pathb_ok == 0x01) {
/* Tx IQK OK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B Only Tx IQK Success!!\n"));
+ "Path B Only Tx IQK Success!!\n");
result[t][4] = (rtl_get_bbreg(hw, 0xeb4,
BMASKDWORD) & 0x3FF0000) >> 16;
result[t][5] = (rtl_get_bbreg(hw, 0xebc,
@@ -2137,12 +2125,12 @@
}
if (0x00 == pathb_ok)
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B IQK failed!!\n"));
+ "Path B IQK failed!!\n");
}
/* Back to BB mode, load original value */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK:Back to BB mode, load original value!\n"));
+ "IQK:Back to BB mode, load original value!\n");
rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0);
if (t != 0) {
@@ -2167,7 +2155,7 @@
rtl_set_bbreg(hw, 0xe30, BMASKDWORD, 0x01008c00);
rtl_set_bbreg(hw, 0xe34, BMASKDWORD, 0x01008c00);
}
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("<==\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n");
}
static void _rtl92d_phy_iq_calibrate_5g_normal(struct ieee80211_hw *hw,
@@ -2199,13 +2187,13 @@
/* Note: IQ calibration must be performed after loading
* PHY_REG.txt , and radio_a, radio_b.txt */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQK for 5G NORMAL:Start!!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK for 5G NORMAL:Start!!!\n");
mdelay(IQK_DELAY_TIME * 20);
if (t == 0) {
bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, BMASKDWORD);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("==>0x%08x\n", bbvalue));
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQ Calibration for %s\n",
- (is2t ? "2T2R" : "1T1R")));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "==>0x%08x\n", bbvalue);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
+ is2t ? "2T2R" : "1T1R");
/* Save ADDA parameters, turn Path A ADDA on */
_rtl92d_phy_save_adda_registers(hw, adda_reg,
rtlphy->adda_backup,
@@ -2242,13 +2230,13 @@
if (is2t)
rtl_set_bbreg(hw, 0xb6c, BMASKDWORD, 0x0f600000);
/* IQ calibration setting */
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("IQK setting!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQK setting!\n");
rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0x80800000);
rtl_set_bbreg(hw, 0xe40, BMASKDWORD, 0x10007c00);
rtl_set_bbreg(hw, 0xe44, BMASKDWORD, 0x01004800);
patha_ok = _rtl92d_phy_patha_iqk_5g_normal(hw, is2t);
if (patha_ok == 0x03) {
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A IQK Success!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Success!!\n");
result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) &
0x3FF0000) >> 16;
result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) &
@@ -2259,14 +2247,14 @@
0x3FF0000) >> 16;
} else if (patha_ok == 0x01) { /* Tx IQK OK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A IQK Only Tx Success!!\n"));
+ "Path A IQK Only Tx Success!!\n");
result[t][0] = (rtl_get_bbreg(hw, 0xe94, BMASKDWORD) &
0x3FF0000) >> 16;
result[t][1] = (rtl_get_bbreg(hw, 0xe9c, BMASKDWORD) &
0x3FF0000) >> 16;
} else {
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path A IQK Fail!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path A IQK Fail!!\n");
}
if (is2t) {
/* _rtl92d_phy_patha_standby(hw); */
@@ -2275,7 +2263,7 @@
pathb_ok = _rtl92d_phy_pathb_iqk_5g_normal(hw);
if (pathb_ok == 0x03) {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B IQK Success!!\n"));
+ "Path B IQK Success!!\n");
result[t][4] = (rtl_get_bbreg(hw, 0xeb4, BMASKDWORD) &
0x3FF0000) >> 16;
result[t][5] = (rtl_get_bbreg(hw, 0xebc, BMASKDWORD) &
@@ -2286,20 +2274,20 @@
0x3FF0000) >> 16;
} else if (pathb_ok == 0x01) { /* Tx IQK OK */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B Only Tx IQK Success!!\n"));
+ "Path B Only Tx IQK Success!!\n");
result[t][4] = (rtl_get_bbreg(hw, 0xeb4, BMASKDWORD) &
0x3FF0000) >> 16;
result[t][5] = (rtl_get_bbreg(hw, 0xebc, BMASKDWORD) &
0x3FF0000) >> 16;
} else {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path B IQK failed!!\n"));
+ "Path B IQK failed!!\n");
}
}
/* Back to BB mode, load original value */
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK:Back to BB mode, load original value!\n"));
+ "IQK:Back to BB mode, load original value!\n");
rtl_set_bbreg(hw, 0xe28, BMASKDWORD, 0);
if (t != 0) {
if (is2t)
@@ -2321,7 +2309,7 @@
rtlphy->adda_backup,
IQK_ADDA_REG_NUM);
}
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("<==\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "<==\n");
}
static bool _rtl92d_phy_simularity_compare(struct ieee80211_hw *hw,
@@ -2395,8 +2383,7 @@
rtlhal->macphymode == DUALMAC_DUALPHY;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("Path A IQ Calibration %s !\n",
- (iqk_ok) ? "Success" : "Failed"));
+ "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
if (final_candidate == 0xFF) {
return;
} else if (iqk_ok) {
@@ -2406,8 +2393,9 @@
if ((val_x & 0x00000200) != 0)
val_x = val_x | 0xFFFFFC00;
tx0_a = (val_x * oldval_0) >> 8;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("X = 0x%x, tx0_a = 0x%x,"
- " oldval_0 0x%x\n", val_x, tx0_a, oldval_0));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "X = 0x%x, tx0_a = 0x%x, oldval_0 0x%x\n",
+ val_x, tx0_a, oldval_0);
rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x3FF, tx0_a);
rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24),
((val_x * oldval_0 >> 7) & 0x1));
@@ -2419,8 +2407,9 @@
rtlhal->current_bandtype == BAND_ON_5G)
val_y += 3;
tx0_c = (val_y * oldval_0) >> 8;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Y = 0x%lx, tx0_c = 0x%lx\n",
- val_y, tx0_c));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK,
+ "Y = 0x%lx, tx0_c = 0x%lx\n",
+ val_y, tx0_c);
rtl_set_bbreg(hw, ROFDM0_XCTxAFE, 0xF0000000,
((tx0_c & 0x3C0) >> 6));
rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x003F0000,
@@ -2428,11 +2417,11 @@
if (is2t)
rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(26),
((val_y * oldval_0 >> 7) & 0x1));
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("0xC80 = 0x%x\n",
- rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE,
- BMASKDWORD)));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xC80 = 0x%x\n",
+ rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE,
+ BMASKDWORD));
if (txonly) {
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("only Tx OK\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "only Tx OK\n");
return;
}
reg = result[final_candidate][2];
@@ -2452,8 +2441,8 @@
u32 oldval_1, val_x, tx1_a, reg;
long val_y, tx1_c;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Path B IQ Calibration %s !\n",
- (iqk_ok) ? "Success" : "Failed"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQ Calibration %s !\n",
+ iqk_ok ? "Success" : "Failed");
if (final_candidate == 0xFF) {
return;
} else if (iqk_ok) {
@@ -2463,8 +2452,8 @@
if ((val_x & 0x00000200) != 0)
val_x = val_x | 0xFFFFFC00;
tx1_a = (val_x * oldval_1) >> 8;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("X = 0x%x, tx1_a = 0x%x\n",
- val_x, tx1_a));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x, tx1_a = 0x%x\n",
+ val_x, tx1_a);
rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x3FF, tx1_a);
rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28),
((val_x * oldval_1 >> 7) & 0x1));
@@ -2474,8 +2463,8 @@
if (rtlhal->current_bandtype == BAND_ON_5G)
val_y += 3;
tx1_c = (val_y * oldval_1) >> 8;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("Y = 0x%lx, tx1_c = 0x%lx\n",
- val_y, tx1_c));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%lx, tx1_c = 0x%lx\n",
+ val_y, tx1_c);
rtl_set_bbreg(hw, ROFDM0_XDTxAFE, 0xF0000000,
((tx1_c & 0x3C0) >> 6));
rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x003F0000,
@@ -2507,7 +2496,7 @@
unsigned long flag = 0;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK:Start!!!channel %d\n", rtlphy->current_channel));
+ "IQK:Start!!!channel %d\n", rtlphy->current_channel);
for (i = 0; i < 8; i++) {
result[0][i] = 0;
result[1][i] = 0;
@@ -2521,7 +2510,7 @@
is23simular = false;
is13simular = false;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK !!!currentband %d\n", rtlhal->current_bandtype));
+ "IQK !!!currentband %d\n", rtlhal->current_bandtype);
rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
for (i = 0; i < 3; i++) {
if (rtlhal->current_bandtype == BAND_ON_5G) {
@@ -2573,10 +2562,9 @@
regec4 = result[i][6];
regecc = result[i][7];
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx "
- "regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n ",
+ "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
- regecc));
+ regecc);
}
if (final_candidate != 0xff) {
rtlphy->reg_e94 = rege94 = result[final_candidate][0];
@@ -2588,12 +2576,11 @@
regec4 = result[final_candidate][6];
regecc = result[final_candidate][7];
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK: final_candidate is %x\n", final_candidate));
+ "IQK: final_candidate is %x\n", final_candidate);
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx "
- "regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n ",
+ "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
- regecc));
+ regecc);
patha_ok = pathb_ok = true;
} else {
rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100; /* X default value */
@@ -2618,7 +2605,7 @@
true;
RT_TRACE(rtlpriv, COMP_SCAN | COMP_MLME, DBG_LOUD,
- ("\nIQK OK indexforchannel %d.\n", indexforchannel));
+ "IQK OK indexforchannel %d\n", indexforchannel);
}
}
@@ -2629,17 +2616,17 @@
struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
u8 indexforchannel;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("channel %d\n", channel));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "channel %d\n", channel);
/*------Do IQK for normal chip and test chip 5G band------- */
indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("indexforchannel %d done %d\n", indexforchannel,
- rtlphy->iqk_matrix_regsetting[indexforchannel].iqk_done));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "indexforchannel %d done %d\n",
+ indexforchannel,
+ rtlphy->iqk_matrix_regsetting[indexforchannel].iqk_done);
if (0 && !rtlphy->iqk_matrix_regsetting[indexforchannel].iqk_done &&
rtlphy->need_iqk) {
/* Re Do IQK. */
RT_TRACE(rtlpriv, COMP_SCAN | COMP_INIT, DBG_LOUD,
- ("Do IQK Matrix reg for channel:%d....\n", channel));
+ "Do IQK Matrix reg for channel:%d....\n", channel);
rtl92d_phy_iq_calibrate(hw);
} else {
/* Just load the value. */
@@ -2647,8 +2634,8 @@
if (((!rtlhal->load_imrandiqk_setting_for2g) &&
indexforchannel == 0) || indexforchannel > 0) {
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
- ("Just Read IQK Matrix reg for channel:%d"
- "....\n", channel));
+ "Just Read IQK Matrix reg for channel:%d....\n",
+ channel);
if ((rtlphy->iqk_matrix_regsetting[indexforchannel].
value[0] != NULL)
/*&&(regea4 != 0) */)
@@ -2672,7 +2659,7 @@
}
}
rtlphy->need_iqk = false;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
}
static u32 _rtl92d_phy_get_abs(u32 val1, u32 val2)
@@ -2727,8 +2714,8 @@
}
}
smallest_abs_val = 0xffffffff;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("curveindex[%d] = %x\n", i,
- curveindex[i]));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "curveindex[%d] = %x\n",
+ i, curveindex[i]);
}
}
@@ -2743,14 +2730,14 @@
u32 u4tmp = 0, u4regvalue = 0;
bool bneed_powerdown_radio = false;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("path %d\n", erfpath));
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("band type = %d\n",
- rtlpriv->rtlhal.current_bandtype));
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("channel = %d\n", channel));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "path %d\n", erfpath);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "band type = %d\n",
+ rtlpriv->rtlhal.current_bandtype);
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "channel = %d\n", channel);
if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {/* Path-A for 5G */
u4tmp = curveindex_5g[channel-1];
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("ver 1 set RF-A, 5G, 0x28 = 0x%ulx !!\n", u4tmp));
+ "ver 1 set RF-A, 5G, 0x28 = 0x%ulx !!\n", u4tmp);
if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
rtlpriv->rtlhal.interfaceindex == 1) {
bneed_powerdown_radio =
@@ -2769,7 +2756,7 @@
} else if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) {
u4tmp = curveindex_2g[channel-1];
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n", u4tmp));
+ "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n", u4tmp);
if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
rtlpriv->rtlhal.interfaceindex == 0) {
bneed_powerdown_radio =
@@ -2781,14 +2768,14 @@
}
rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp);
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n",
- rtl_get_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800)));
+ "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n",
+ rtl_get_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800));
if (bneed_powerdown_radio)
_rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue);
if (rtlpriv->rtlhal.during_mac0init_radiob)
rtl92d_phy_powerdown_anotherphy(hw, true);
}
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
}
static void _rtl92d_phy_lc_calibrate_sw(struct ieee80211_hw *hw, bool is2t)
@@ -2836,20 +2823,20 @@
RF_SYN_G6, BRFREGOFFSETMASK);
}
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("PHY_LCK finish delay for %d ms=2\n", timecount));
+ "PHY_LCK finish delay for %d ms=2\n", timecount);
u4tmp = rtl_get_rfreg(hw, index, RF_SYN_G4, BRFREGOFFSETMASK);
if (index == 0 && rtlhal->interfaceindex == 0) {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("path-A / 5G LCK\n"));
+ "path-A / 5G LCK\n");
} else {
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("path-B / 2.4G LCK\n"));
+ "path-B / 2.4G LCK\n");
}
memset(&curvecount_val[0], 0, CV_CURVE_CNT * 2);
/* Set LC calibration off */
rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW,
0x08000, 0x0);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("set RF 0x18[15] = 0\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "set RF 0x18[15] = 0\n");
/* save Curve-counting number */
for (i = 0; i < CV_CURVE_CNT; i++) {
u32 readval = 0, readval2 = 0;
@@ -2899,7 +2886,7 @@
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("cosa PHY_LCK ver=2\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "cosa PHY_LCK ver=2\n");
_rtl92d_phy_lc_calibrate_sw(hw, is2t);
}
@@ -2917,8 +2904,8 @@
rtlphy->lck_inprogress = true;
RTPRINT(rtlpriv, FINIT, INIT_IQK,
- ("LCK:Start!!! currentband %x delay %d ms\n",
- rtlhal->current_bandtype, timecount));
+ "LCK:Start!!! currentband %x delay %d ms\n",
+ rtlhal->current_bandtype, timecount);
if (IS_92D_SINGLEPHY(rtlhal->version)) {
_rtl92d_phy_lc_calibrate(hw, true);
} else {
@@ -2926,7 +2913,7 @@
_rtl92d_phy_lc_calibrate(hw, false);
}
rtlphy->lck_inprogress = false;
- RTPRINT(rtlpriv, FINIT, INIT_IQK, ("LCK:Finish!!!\n"));
+ RTPRINT(rtlpriv, FINIT, INIT_IQK, "LCK:Finish!!!\n");
}
void rtl92d_phy_ap_calibrate(struct ieee80211_hw *hw, char delta)
@@ -2941,7 +2928,7 @@
struct swchnlcmd *pcmd;
if (cmdtable == NULL) {
- RT_ASSERT(false, ("cmdtable cannot be NULL.\n"));
+ RT_ASSERT(false, "cmdtable cannot be NULL\n");
return false;
}
if (cmdtableidx >= cmdtablesz)
@@ -2962,10 +2949,10 @@
u8 i;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("settings regs %d default regs %d\n",
- (int)(sizeof(rtlphy->iqk_matrix_regsetting) /
- sizeof(struct iqk_matrix_regs)),
- IQK_MATRIX_REG_NUM));
+ "settings regs %d default regs %d\n",
+ (int)(sizeof(rtlphy->iqk_matrix_regsetting) /
+ sizeof(struct iqk_matrix_regs)),
+ IQK_MATRIX_REG_NUM);
/* 0xe94, 0xe9c, 0xea4, 0xeac, 0xeb4, 0xebc, 0xec4, 0xecc */
for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) {
rtlphy->iqk_matrix_regsetting[i].value[0][0] = 0x100;
@@ -3084,7 +3071,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
break;
@@ -3111,7 +3098,7 @@
if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
- ("sw_chnl_inprogress false driver sleep or unload\n"));
+ "sw_chnl_inprogress false driver sleep or unload\n");
return 0;
}
while (rtlphy->lck_inprogress && timecount < timeout) {
@@ -3133,19 +3120,18 @@
* 5G and 2.4G band. */
if (channel <= 14)
return 0;
- RT_ASSERT((channel > 14), ("5G but channel<=14"));
+ RT_ASSERT((channel > 14), "5G but channel<=14\n");
break;
case BAND_ON_2_4G:
/* Get first channel error when change between
* 5G and 2.4G band. */
if (channel > 14)
return 0;
- RT_ASSERT((channel <= 14), ("2G but channel>14"));
+ RT_ASSERT((channel <= 14), "2G but channel>14\n");
break;
default:
- RT_ASSERT(false,
- ("Invalid WirelessMode(%#x)!!\n",
- rtlpriv->mac80211.mode));
+ RT_ASSERT(false, "Invalid WirelessMode(%#x)!!\n",
+ rtlpriv->mac80211.mode);
break;
}
rtlphy->sw_chnl_inprogress = true;
@@ -3154,7 +3140,7 @@
rtlphy->sw_chnl_stage = 0;
rtlphy->sw_chnl_step = 0;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("switch to channel%d\n", rtlphy->current_channel));
+ "switch to channel%d\n", rtlphy->current_channel);
do {
if (!rtlphy->sw_chnl_inprogress)
@@ -3171,7 +3157,7 @@
}
break;
} while (true);
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
rtlphy->sw_chnl_inprogress = false;
return 1;
}
@@ -3182,8 +3168,8 @@
struct rtl_phy *rtlphy = &(rtlpriv->phy);
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("--->Cmd(%#x), set_io_inprogress(%d)\n",
- rtlphy->current_io_type, rtlphy->set_io_inprogress));
+ "--->Cmd(%#x), set_io_inprogress(%d)\n",
+ rtlphy->current_io_type, rtlphy->set_io_inprogress);
switch (rtlphy->current_io_type) {
case IO_CMD_RESUME_DM_BY_SCAN:
de_digtable.cur_igvalue = rtlphy->initgain_backup.xaagccore1;
@@ -3197,12 +3183,12 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
rtlphy->set_io_inprogress = false;
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("<---(%#x)\n", rtlphy->current_io_type));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n",
+ rtlphy->current_io_type);
}
bool rtl92d_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
@@ -3212,23 +3198,23 @@
bool postprocessing = false;
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("-->IO Cmd(%#x), set_io_inprogress(%d)\n",
- iotype, rtlphy->set_io_inprogress));
+ "-->IO Cmd(%#x), set_io_inprogress(%d)\n",
+ iotype, rtlphy->set_io_inprogress);
do {
switch (iotype) {
case IO_CMD_RESUME_DM_BY_SCAN:
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("[IO CMD] Resume DM after scan.\n"));
+ "[IO CMD] Resume DM after scan\n");
postprocessing = true;
break;
case IO_CMD_PAUSE_DM_BY_SCAN:
RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
- ("[IO CMD] Pause DM before scan.\n"));
+ "[IO CMD] Pause DM before scan\n");
postprocessing = true;
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
} while (false);
@@ -3239,7 +3225,7 @@
return false;
}
rtl92d_phy_set_io(hw);
- RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, ("<--IO Type(%#x)\n", iotype));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype);
return true;
}
@@ -3297,7 +3283,7 @@
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Fail !!! Switch RF timeout.\n"));
+ "Fail !!! Switch RF timeout\n");
return;
}
/* e. For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function */
@@ -3332,7 +3318,7 @@
do {
InitializeCount++;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic enable\n"));
+ "IPS Set eRf nic enable\n");
rtstatus = rtl_ps_enable_nic(hw);
} while ((rtstatus != true) &&
(InitializeCount < 10));
@@ -3341,11 +3327,10 @@
RT_RF_OFF_LEVL_HALT_NIC);
} else {
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("awake, sleeped:%d ms state_"
- "inap:%x\n",
+ "awake, sleeped:%d ms state_inap:%x\n",
jiffies_to_msecs(jiffies -
- ppsc->last_sleep_jiffies),
- rtlpriv->psc.state_inap));
+ ppsc->last_sleep_jiffies),
+ rtlpriv->psc.state_inap);
ppsc->last_awake_jiffies = jiffies;
_rtl92d_phy_set_rfon(hw);
}
@@ -3360,7 +3345,7 @@
case ERFOFF:
if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic disable\n"));
+ "IPS Set eRf nic disable\n");
rtl_ps_disable_nic(hw);
RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
} else {
@@ -3385,41 +3370,40 @@
continue;
} else if (rtlpci->pdev->current_state != PCI_D0) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("eRf Off/Sleep: %d times TcbBusyQueu"
- "e[%d] !=0 but lower power state!\n",
- (i + 1), queue_id));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 but lower power state!\n",
+ i + 1, queue_id);
break;
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("eRf Off/Sleep: %d times TcbBusyQueu"
- "e[%d] =%d "
- "before doze!\n", (i + 1), queue_id,
- skb_queue_len(&ring->queue)));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
+ i + 1, queue_id,
+ skb_queue_len(&ring->queue));
udelay(10);
i++;
}
if (i >= MAX_DOZE_WAITING_TIMES_9x) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("\nERFOFF: %d times TcbBusyQueue[%d] "
- "= %d !\n",
- MAX_DOZE_WAITING_TIMES_9x, queue_id,
- skb_queue_len(&ring->queue)));
+ "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
+ MAX_DOZE_WAITING_TIMES_9x, queue_id,
+ skb_queue_len(&ring->queue));
break;
}
}
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("Set rfsleep awaked:%d ms\n",
- jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies)));
- RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, ("sleep awaked:%d ms "
- "state_inap:%x\n", jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies), rtlpriv->psc.state_inap));
+ "Set rfsleep awaked:%d ms\n",
+ jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
+ "sleep awaked:%d ms state_inap:%x\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_awake_jiffies),
+ rtlpriv->psc.state_inap);
ppsc->last_sleep_jiffies = jiffies;
_rtl92d_phy_set_rfsleep(hw);
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
bresult = false;
break;
}
@@ -3437,17 +3421,17 @@
switch (rtlhal->macphymode) {
case DUALMAC_DUALPHY:
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MacPhyMode: DUALMAC_DUALPHY\n"));
+ "MacPhyMode: DUALMAC_DUALPHY\n");
rtl_write_byte(rtlpriv, offset, 0xF3);
break;
case SINGLEMAC_SINGLEPHY:
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MacPhyMode: SINGLEMAC_SINGLEPHY\n"));
+ "MacPhyMode: SINGLEMAC_SINGLEPHY\n");
rtl_write_byte(rtlpriv, offset, 0xF4);
break;
case DUALMAC_SINGLEPHY:
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MacPhyMode: DUALMAC_SINGLEPHY\n"));
+ "MacPhyMode: DUALMAC_SINGLEPHY\n");
rtl_write_byte(rtlpriv, offset, 0xF1);
break;
}
@@ -3578,7 +3562,7 @@
}
}
if (i == 200)
- RT_ASSERT(false, ("Another mac power off over time\n"));
+ RT_ASSERT(false, "Another mac power off over time\n");
}
}
@@ -3615,7 +3599,7 @@
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
u8 rfpath, i;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("==>\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
/* r_select_5G for path_A/B 0 for 2.4G, 1 for 5G */
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
/* r_select_5G for path_A/B,0x878 */
@@ -3764,7 +3748,7 @@
} else {
rtl92d_phy_enable_anotherphy(hw, false);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("MAC1 use DBI to update 0x888"));
+ "MAC1 use DBI to update 0x888\n");
/* 0x888 */
rtl92de_write_dword_dbi(hw, RFPGA0_ADDALLOCKEN,
rtl92de_read_dword_dbi(hw,
@@ -3789,9 +3773,9 @@
BRFREGOFFSETMASK);
}
for (i = 0; i < 2; i++)
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("RF 0x18 = 0x%x\n",
- rtlphy->rfreg_chnlval[i]));
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "RF 0x18 = 0x%x\n",
+ rtlphy->rfreg_chnlval[i]);
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==\n");
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.h b/drivers/net/wireless/rtlwifi/rtl8192de/phy.h
index a52c824..f074952 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/reg.h b/drivers/net/wireless/rtlwifi/rtl8192de/reg.h
index 131acc3..9bc4623 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/reg.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/reg.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/rf.c b/drivers/net/wireless/rtlwifi/rtl8192de/rf.c
index db27ceb..ff34d2d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/rf.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -50,8 +50,8 @@
BIT(11), 0x01);
RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD,
- ("20M RF 0x18 = 0x%x\n",
- rtlphy->rfreg_chnlval[rfpath]));
+ "20M RF 0x18 = 0x%x\n",
+ rtlphy->rfreg_chnlval[rfpath]);
}
break;
@@ -62,13 +62,13 @@
rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(10) | BIT(11),
0x00);
RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD,
- ("40M RF 0x18 = 0x%x\n",
- rtlphy->rfreg_chnlval[rfpath]));
+ "40M RF 0x18 = 0x%x\n",
+ rtlphy->rfreg_chnlval[rfpath]);
}
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", bandwidth));
+ "unknown bandwidth: %#X\n", bandwidth);
break;
}
}
@@ -127,23 +127,23 @@
tmpval = tx_agc[RF90_PATH_A] & 0xff;
rtl_set_bbreg(hw, RTXAGC_A_CCK1_MCS32, BMASKBYTE1, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_A_CCK1_MCS32));
+ "CCK PWR 1M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_A_CCK1_MCS32);
tmpval = tx_agc[RF90_PATH_A] >> 8;
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 2~11M (rf-A) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] >> 24;
rtl_set_bbreg(hw, RTXAGC_B_CCK11_A_CCK2_11, BMASKBYTE0, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK11_A_CCK2_11));
+ "CCK PWR 11M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK11_A_CCK2_11);
tmpval = tx_agc[RF90_PATH_B] & 0x00ffffff;
rtl_set_bbreg(hw, RTXAGC_B_CCK1_55_MCS32, 0xffffff00, tmpval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n", tmpval,
- RTXAGC_B_CCK1_55_MCS32));
+ "CCK PWR 1~5.5M (rf-B) = 0x%x (reg 0x%x)\n",
+ tmpval, RTXAGC_B_CCK1_55_MCS32);
}
static void _rtl92d_phy_get_power_base(struct ieee80211_hw *hw,
@@ -165,8 +165,8 @@
(powerbase0 << 8) | powerbase0;
*(ofdmbase + i) = powerbase0;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [OFDM power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(ofdmbase + i)));
+ " [OFDM power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(ofdmbase + i));
}
for (i = 0; i < 2; i++) {
@@ -179,8 +179,8 @@
(powerbase1 << 8) | powerbase1;
*(mcsbase + i) = powerbase1;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- (" [MCS power base index rf(%c) = 0x%x]\n",
- ((i == 0) ? 'A' : 'B'), *(mcsbase + i)));
+ " [MCS power base index rf(%c) = 0x%x]\n",
+ i == 0 ? 'A' : 'B', *(mcsbase + i));
}
}
@@ -232,9 +232,9 @@
(rf ? 8 : 0)] + ((index < 2) ?
powerbase0[rf] :
powerbase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR, ("RTK better "
- "performance, writeval(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeval));
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
+ "RTK better performance, writeval(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
break;
case 1:
if (rtlphy->pwrgroup_cnt == 1)
@@ -253,33 +253,31 @@
powerbase0[rf] :
powerbase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Realtek regulatory, "
- "20MHz, writeval(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'),
- writeval));
+ "Realtek regulatory, 20MHz, writeval(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
}
break;
case 2:
writeval = ((index < 2) ? powerbase0[rf] :
powerbase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR, ("Better regulatory, "
- "writeval(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeval));
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
+ "Better regulatory, writeval(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
break;
case 3:
chnlgroup = 0;
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 40MHz rf(%c) = "
- "0x%x\n", ((rf == 0) ? 'A' : 'B'),
+ "customer's limit, 40MHz rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
rtlefuse->pwrgroup_ht40[rf]
- [channel - 1]));
+ [channel - 1]);
} else {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("customer's limit, 20MHz rf(%c) = "
- "0x%x\n", ((rf == 0) ? 'A' : 'B'),
+ "customer's limit, 20MHz rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B',
rtlefuse->pwrgroup_ht20[rf]
- [channel - 1]));
+ [channel - 1]);
}
for (i = 0; i < 4; i++) {
pwr_diff_limit[i] =
@@ -308,13 +306,13 @@
(pwr_diff_limit[1] << 8) |
(pwr_diff_limit[0]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer's limit rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), customer_limit));
+ "Customer's limit rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', customer_limit);
writeval = customer_limit + ((index < 2) ?
powerbase0[rf] : powerbase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Customer, writeval rf(%c)= 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeval));
+ "Customer, writeval rf(%c)= 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
break;
default:
chnlgroup = 0;
@@ -323,9 +321,8 @@
(rf ? 8 : 0)] + ((index < 2) ?
powerbase0[rf] : powerbase1[rf]);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("RTK better performance, writeval "
- "rf(%c) = 0x%x\n",
- ((rf == 0) ? 'A' : 'B'), writeval));
+ "RTK better performance, writeval rf(%c) = 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
break;
}
*(p_outwriteval + rf) = writeval;
@@ -367,7 +364,7 @@
regoffset = regoffset_b[index];
rtl_set_bbreg(hw, regoffset, BMASKDWORD, writeval);
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- ("Set 0x%x = %08x\n", regoffset, writeval));
+ "Set 0x%x = %08x\n", regoffset, writeval);
if (((get_rf_type(rtlphy) == RF_2T2R) &&
(regoffset == RTXAGC_A_MCS15_MCS12 ||
regoffset == RTXAGC_B_MCS15_MCS12)) ||
@@ -423,11 +420,11 @@
rtlhal->during_mac0init_radiob = false;
rtlhal->during_mac1init_radioa = false;
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("===>\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "===>\n");
/* MAC0 Need PHY1 load radio_b.txt . Driver use DBI to write. */
u1btmp = rtl_read_byte(rtlpriv, mac_reg);
if (!(u1btmp & mac_on_bit)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("enable BB & RF\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "enable BB & RF\n");
/* Enable BB and RF power */
rtl92de_write_dword_dbi(hw, REG_SYS_ISO_CTRL,
rtl92de_read_dword_dbi(hw, REG_SYS_ISO_CTRL, direct) |
@@ -437,7 +434,7 @@
* and radio_b.txt has been load. */
bresult = false;
}
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("<===\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<===\n");
return bresult;
}
@@ -453,17 +450,17 @@
rtlhal->during_mac0init_radiob = false;
rtlhal->during_mac1init_radioa = false;
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("====>\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "====>\n");
/* check MAC0 enable or not again now, if
* enabled, not power down radio A. */
u1btmp = rtl_read_byte(rtlpriv, mac_reg);
if (!(u1btmp & mac_on_bit)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("power down\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "power down\n");
/* power down RF radio A according to YuNan's advice. */
rtl92de_write_dword_dbi(hw, RFPGA0_XA_LSSIPARAMETER,
0x00000000, direct);
}
- RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, ("<====\n"));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<====\n");
}
bool rtl92d_phy_rf6052_config(struct ieee80211_hw *hw)
@@ -606,7 +603,7 @@
}
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Radio[%d] Fail!!", rfpath));
+ "Radio[%d] Fail!!", rfpath);
goto phy_rf_cfg_fail;
}
@@ -620,7 +617,7 @@
rtl92d_phy_powerdown_anotherphy(hw, false);
else if (need_pwrdown_radiob)
rtl92d_phy_powerdown_anotherphy(hw, true);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("<---\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "<---\n");
return rtstatus;
phy_rf_cfg_fail:
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/rf.h b/drivers/net/wireless/rtlwifi/rtl8192de/rf.h
index 74b9cfc..0fe1a48 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/rf.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/rf.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
index 7911c9c..4898c50 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,11 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-
#include "../wifi.h"
#include "../core.h"
#include "../pci.h"
@@ -44,6 +39,8 @@
#include "trx.h"
#include "led.h"
+#include <linux/module.h>
+
static void rtl92d_init_aspm_vars(struct ieee80211_hw *hw)
{
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -94,7 +91,6 @@
u8 tid;
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- const struct firmware *firmware;
static int header_print;
rtlpriv->dm.dm_initialgain_enable = true;
@@ -154,9 +150,9 @@
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
if (!rtlpriv->psc.inactiveps)
- pr_info("rtl8192ce: Power Save off (module option)\n");
+ pr_info("Power Save off (module option)\n");
if (!rtlpriv->psc.fwctrl_lps)
- pr_info("rtl8192ce: FW Power Save off (module option)\n");
+ pr_info("FW Power Save off (module option)\n");
rtlpriv->psc.reg_fwctrl_lps = 3;
rtlpriv->psc.reg_max_lps_awakeintvl = 5;
/* for ASPM, you can close aspm through
@@ -170,41 +166,38 @@
else if (rtlpriv->psc.reg_fwctrl_lps == 3)
rtlpriv->psc.fwctrl_psmode = FW_PS_DTIM_MODE;
- /* for firmware buf */
- rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
- if (!rtlpriv->rtlhal.pfirmware) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't alloc buffer for fw.\n"));
- return 1;
- }
-
- if (!header_print) {
- pr_info("Driver for Realtek RTL8192DE WLAN interface\n");
- pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
- header_print++;
- }
- /* request fw */
- err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
- rtlpriv->io.dev);
- if (err) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to request firmware!\n"));
- return 1;
- }
- if (firmware->size > 0x8000) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Firmware is too big!\n"));
- release_firmware(firmware);
- return 1;
- }
- memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
- rtlpriv->rtlhal.fwsize = firmware->size;
- release_firmware(firmware);
-
/* for early mode */
rtlpriv->rtlhal.earlymode_enable = true;
for (tid = 0; tid < 8; tid++)
skb_queue_head_init(&rtlpriv->mac80211.skb_waitq[tid]);
+
+ /* Only load firmware for first MAC */
+ if (header_print)
+ return 0;
+
+ /* for firmware buf */
+ rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
+ if (!rtlpriv->rtlhal.pfirmware) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Can't alloc buffer for fw\n");
+ return 1;
+ }
+
+ rtlpriv->max_fw_size = 0x8000;
+ pr_info("Driver for Realtek RTL8192DE WLAN interface\n");
+ pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
+ header_print++;
+
+ /* request fw */
+ err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
+ rtlpriv->io.dev, GFP_KERNEL, hw,
+ rtl_fw_cb);
+ if (err) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Failed to request firmware!\n");
+ return 1;
+ }
+
return 0;
}
@@ -424,7 +417,7 @@
ret = pci_register_driver(&rtl92de_driver);
if (ret)
- RT_ASSERT(false, (": No device found\n"));
+ RT_ASSERT(false, "No device found\n");
return ret;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.h b/drivers/net/wireless/rtlwifi/rtl8192de/sw.h
index c95e47d..0e6035b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/table.c b/drivers/net/wireless/rtlwifi/rtl8192de/table.c
index bad7f94..8ea6f52 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/table.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/table.h b/drivers/net/wireless/rtlwifi/rtl8192de/table.h
index 93f30ca..8b724a8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/table.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/table.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index 3637c0c..a7f6126 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -602,8 +602,8 @@
EM_HDR_LEN);
if (ptcb_desc->empkt_num) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_LOUD,
- ("Insert 8 byte.pTcb->EMPktNum:%d\n",
- ptcb_desc->empkt_num));
+ "Insert 8 byte.pTcb->EMPktNum:%d\n",
+ ptcb_desc->empkt_num);
_rtl92de_insert_emcontent(ptcb_desc,
(u8 *)(skb->data));
}
@@ -700,7 +700,7 @@
if (ieee80211_is_data_qos(fc)) {
if (mac->rdg_en) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
- ("Enable RDG function.\n"));
+ "Enable RDG function\n");
SET_TX_DESC_RDG_ENABLE(pdesc, 1);
SET_TX_DESC_HTC(pdesc, 1);
}
@@ -726,7 +726,7 @@
SET_TX_DESC_PKT_ID(pdesc, 8);
}
SET_TX_DESC_MORE_FRAG(pdesc, (lastseg ? 0 : 1));
- RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, ("\n"));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "\n");
}
void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw,
@@ -776,7 +776,7 @@
}
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
- "H2C Tx Cmd Content\n", pdesc, TX_DESC_SIZE);
+ "H2C Tx Cmd Content", pdesc, TX_DESC_SIZE);
wmb();
SET_TX_DESC_OWN(pdesc, 1);
}
@@ -793,8 +793,8 @@
SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *) val);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d"
- " not process\n", desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -813,8 +813,8 @@
SET_RX_DESC_EOR(pdesc, 1);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
@@ -833,8 +833,8 @@
ret = GET_TX_DESC_TX_BUFFER_ADDRESS(p_desc);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -847,8 +847,8 @@
ret = GET_RX_DESC_PKT_LEN(pdesc);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d "
- "not process\n", desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
index 4d55d0b..0dc736c 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
index c6c0448..d1b0a1e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/dm.c b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c
index 4203a85..fbabae1 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -170,9 +170,9 @@
thermalvalue = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0x1f);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
- "eeprom_thermalmeter 0x%x\n", thermalvalue,
- rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter));
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermal meter 0x%x\n",
+ thermalvalue,
+ rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter);
if (thermalvalue) {
rtlpriv->dm.thermalvalue = thermalvalue;
@@ -282,11 +282,11 @@
}
if (ra->pre_ratr_state != ra->ratr_state) {
- RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, ("RSSI = %ld "
- "RSSI_LEVEL = %d PreState = %d, CurState = %d\n",
- rtlpriv->dm.undecorated_smoothed_pwdb,
- ra->ratr_state,
- ra->pre_ratr_state, ra->ratr_state));
+ RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
+ "RSSI = %ld RSSI_LEVEL = %d PreState = %d, CurState = %d\n",
+ rtlpriv->dm.undecorated_smoothed_pwdb,
+ ra->ratr_state,
+ ra->pre_ratr_state, ra->ratr_state);
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
ra->ratr_state);
@@ -586,7 +586,7 @@
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- ("Not connected to any\n"));
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
@@ -599,22 +599,22 @@
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Client PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.undecorated_smoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "STA Default Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
} else {
undecorated_smoothed_pwdb =
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb));
+ "AP Ext Port PWDB = 0x%lx\n",
+ undecorated_smoothed_pwdb);
}
txpwr_threshold_lv2 = TX_POWER_NEAR_FIELD_THRESH_LVL2;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/dm.h b/drivers/net/wireless/rtlwifi/rtl8192se/dm.h
index 9051a55..e1b19a6 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/dm.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/dm.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/fw.c b/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
index 3fda6b1..0d8bf56 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -66,7 +66,7 @@
cpustatus = rtl_read_byte(rtlpriv, TCR);
if (cpustatus & IMEM_RDY) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("IMEM Ready after CPU has refilled.\n"));
+ "IMEM Ready after CPU has refilled\n");
break;
}
@@ -120,9 +120,8 @@
return 0x22;
break;
default:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Unknown RF type(%x)\n",
- rtlphy->rf_type));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "Unknown RF type(%x)\n",
+ rtlphy->rf_type);
break;
}
return 0x22;
@@ -177,7 +176,7 @@
if (buffer_len >= MAX_FIRMWARE_CODE_SIZE) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Size over FIRMWARE_CODE_SIZE!\n"));
+ "Size over FIRMWARE_CODE_SIZE!\n");
return false;
}
@@ -231,8 +230,8 @@
short pollingcnt = 1000;
bool rtstatus = true;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("LoadStaus(%d)\n",
- loadfw_status));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "LoadStaus(%d)\n", loadfw_status);
firmware->fwstatus = (enum fw_status)loadfw_status;
@@ -248,8 +247,8 @@
if (!(cpustatus & IMEM_CHK_RPT) || (pollingcnt <= 0)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("FW_STATUS_LOAD_IMEM"
- " FAIL CPU, Status=%x\r\n", cpustatus));
+ "FW_STATUS_LOAD_IMEM FAIL CPU, Status=%x\n",
+ cpustatus);
goto status_check_fail;
}
break;
@@ -266,8 +265,8 @@
if (!(cpustatus & EMEM_CHK_RPT) || (pollingcnt <= 0)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("FW_STATUS_LOAD_EMEM"
- " FAIL CPU, Status=%x\r\n", cpustatus));
+ "FW_STATUS_LOAD_EMEM FAIL CPU, Status=%x\n",
+ cpustatus);
goto status_check_fail;
}
@@ -275,7 +274,7 @@
rtstatus = _rtl92s_firmware_enable_cpu(hw);
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Enable CPU fail!\n"));
+ "Enable CPU fail!\n");
goto status_check_fail;
}
break;
@@ -291,14 +290,14 @@
if (!(cpustatus & DMEM_CODE_DONE) || (pollingcnt <= 0)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Polling DMEM code done"
- " fail ! cpustatus(%#x)\n", cpustatus));
+ "Polling DMEM code done fail ! cpustatus(%#x)\n",
+ cpustatus);
goto status_check_fail;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("DMEM code download success,"
- " cpustatus(%#x)\n", cpustatus));
+ "DMEM code download success, cpustatus(%#x)\n",
+ cpustatus);
/* Prevent Delay too much and being scheduled out */
/* Polling Load Firmware ready */
@@ -311,14 +310,14 @@
} while (pollingcnt--);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Polling Load Firmware ready,"
- " cpustatus(%x)\n", cpustatus));
+ "Polling Load Firmware ready, cpustatus(%x)\n",
+ cpustatus);
if (((cpustatus & LOAD_FW_READY) != LOAD_FW_READY) ||
(pollingcnt <= 0)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Polling Load Firmware"
- " ready fail ! cpustatus(%x)\n", cpustatus));
+ "Polling Load Firmware ready fail ! cpustatus(%x)\n",
+ cpustatus);
goto status_check_fail;
}
@@ -332,7 +331,7 @@
RCR_APP_ICV | RCR_APP_MIC));
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Current RCR settings(%#x)\n", tmpu4b));
+ "Current RCR settings(%#x)\n", tmpu4b);
/* Set to normal mode. */
rtl_write_byte(rtlpriv, LBKMD_SEL, LBK_NORMAL);
@@ -340,14 +339,15 @@
default:
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Unknown status check!\n"));
+ "Unknown status check!\n");
rtstatus = false;
break;
}
status_check_fail:
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("loadfw_status(%d), "
- "rtstatus(%x)\n", loadfw_status, rtstatus));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "loadfw_status(%d), rtstatus(%x)\n",
+ loadfw_status, rtstatus);
return rtstatus;
}
@@ -364,7 +364,7 @@
u8 fwstatus = FW_STATUS_INIT;
bool rtstatus = true;
- if (!rtlhal->pfirmware)
+ if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
return 1;
firmware = (struct rt_firmware *)rtlhal->pfirmware;
@@ -378,17 +378,17 @@
firmware->firmwareversion = byte(pfwheader->version, 0);
firmware->pfwheader->fwpriv.hci_sel = 1;/* pcie */
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("signature:%x, version:"
- "%x, size:%x,"
- "imemsize:%x, sram size:%x\n", pfwheader->signature,
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "signature:%x, version:%x, size:%x, imemsize:%x, sram size:%x\n",
+ pfwheader->signature,
pfwheader->version, pfwheader->dmem_size,
- pfwheader->img_imem_size, pfwheader->img_sram_size));
+ pfwheader->img_imem_size, pfwheader->img_sram_size);
/* 2. Retrieve IMEM image. */
if ((pfwheader->img_imem_size == 0) || (pfwheader->img_imem_size >
sizeof(firmware->fw_imem))) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("memory for data image is less than IMEM required\n"));
+ "memory for data image is less than IMEM required\n");
goto fail;
} else {
puc_mappedfile += fwhdr_size;
@@ -401,7 +401,7 @@
/* 3. Retriecve EMEM image. */
if (pfwheader->img_sram_size > sizeof(firmware->fw_emem)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("memory for data image is less than EMEM required\n"));
+ "memory for data image is less than EMEM required\n");
goto fail;
} else {
puc_mappedfile += firmware->fw_imem_len;
@@ -436,7 +436,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Unexpected Download step!!\n"));
+ "Unexpected Download step!!\n");
goto fail;
break;
}
@@ -446,14 +446,14 @@
ul_filelength);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("fail!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "fail!\n");
goto fail;
}
/* <3> Check whether load FW process is ready */
rtstatus = _rtl92s_firmware_checkready(hw, fwstatus);
if (rtstatus != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("fail!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "fail!\n");
goto fail;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/fw.h b/drivers/net/wireless/rtlwifi/rtl8192se/fw.h
index 74cc503..babe85d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/fw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/fw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
index c474486..22098c2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "../wifi.h"
#include "../efuse.h"
#include "../base.h"
@@ -80,8 +78,8 @@
break;
}
default: {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "switch case not processed\n");
break;
}
}
@@ -140,7 +138,7 @@
u8 e_aci;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("HW_VAR_SLOT_TIME %x\n", val[0]));
+ "HW_VAR_SLOT_TIME %x\n", val[0]);
rtl_write_byte(rtlpriv, SLOT_TIME, val[0]);
@@ -185,8 +183,8 @@
*val = min_spacing_to_set;
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE,
mac->min_space_cfg);
@@ -201,8 +199,8 @@
mac->min_space_cfg |= (density_to_set << 3);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_SHORTGI_DENSITY: %#x\n",
- mac->min_space_cfg));
+ "Set HW_VAR_SHORTGI_DENSITY: %#x\n",
+ mac->min_space_cfg);
rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE,
mac->min_space_cfg);
@@ -244,8 +242,8 @@
rtl_write_byte(rtlpriv, AGGLEN_LMT_H, regtoset);
RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
- ("Set HW_VAR_AMPDU_FACTOR: %#x\n",
- factor_toset));
+ "Set HW_VAR_AMPDU_FACTOR: %#x\n",
+ factor_toset);
}
break;
}
@@ -282,8 +280,8 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("HW_VAR_ACM_CTRL acm set "
- "failed: eACI is %d\n", acm));
+ "HW_VAR_ACM_CTRL acm set failed: eACI is %d\n",
+ acm);
break;
}
} else {
@@ -299,13 +297,13 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
}
RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
- ("HW_VAR_ACM_CTRL Write 0x%X\n", acm_ctrl));
+ "HW_VAR_ACM_CTRL Write 0x%X\n", acm_ctrl);
rtl_write_byte(rtlpriv, AcmHwCtrl, acm_ctrl);
break;
}
@@ -404,7 +402,7 @@
}
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -415,14 +413,14 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 sec_reg_value = 0x0;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("PairwiseEncAlgorithm = %d "
- "GroupEncAlgorithm = %d\n",
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "PairwiseEncAlgorithm = %d GroupEncAlgorithm = %d\n",
rtlpriv->sec.pairwise_enc_algorithm,
- rtlpriv->sec.group_enc_algorithm));
+ rtlpriv->sec.group_enc_algorithm);
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("not open hw encryption\n"));
+ "not open hw encryption\n");
return;
}
@@ -433,8 +431,8 @@
sec_reg_value |= SCR_RXUSEDK;
}
- RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, ("The SECR-value %x\n",
- sec_reg_value));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "The SECR-value %x\n",
+ sec_reg_value);
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
@@ -718,8 +716,8 @@
if (pollingcnt <= 0) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Polling TXDMA_INIT_VALUE "
- "timeout!! Current TCR(%#x)\n", tmpu1b));
+ "Polling TXDMA_INIT_VALUE timeout!! Current TCR(%#x)\n",
+ tmpu1b);
tmpu1b = rtl_read_byte(rtlpriv, CMDR);
rtl_write_byte(rtlpriv, CMDR, tmpu1b & (~TXDMA_EN));
udelay(2);
@@ -870,10 +868,10 @@
/* Change Program timing */
rtl_write_byte(rtlpriv, REG_EFUSE_CTRL + 3, 0x72);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("EFUSE CONFIG OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "EFUSE CONFIG OK\n");
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "OK\n");
}
@@ -951,12 +949,9 @@
rtstatus = rtl92s_download_fw(hw);
if (!rtstatus) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("Failed to download FW. "
- "Init HW without FW now.., Please copy FW into"
- "/lib/firmware/rtlwifi\n"));
- rtlhal->fw_ready = false;
- } else {
- rtlhal->fw_ready = true;
+ "Failed to download FW. Init HW without FW now... "
+ "Please copy FW into /lib/firmware/rtlwifi\n");
+ return 1;
}
/* After FW download, we have to reset MAC register */
@@ -968,7 +963,7 @@
/* 3. Initialize MAC/PHY Config by MACPHY_reg.txt */
if (rtl92s_phy_mac_config(hw) != true) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("MAC Config failed\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "MAC Config failed\n");
return rtstatus;
}
@@ -978,7 +973,7 @@
/* 4. Initialize BB After MAC Config PHY_reg.txt, AGC_Tab.txt */
if (rtl92s_phy_bb_config(hw) != true) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, ("BB Config failed\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, "BB Config failed\n");
return rtstatus;
}
@@ -1014,7 +1009,7 @@
rtl_write_byte(rtlpriv, RF_CTRL, 0x07);
if (rtl92s_phy_rf_config(hw) != true) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("RF Config failed\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "RF Config failed\n");
return rtstatus;
}
@@ -1129,26 +1124,26 @@
case NL80211_IFTYPE_UNSPECIFIED:
bt_msr |= (MSR_LINK_NONE << MSR_LINK_SHIFT);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to NO LINK!\n"));
+ "Set Network type to NO LINK!\n");
break;
case NL80211_IFTYPE_ADHOC:
bt_msr |= (MSR_LINK_ADHOC << MSR_LINK_SHIFT);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to Ad Hoc!\n"));
+ "Set Network type to Ad Hoc!\n");
break;
case NL80211_IFTYPE_STATION:
bt_msr |= (MSR_LINK_MANAGED << MSR_LINK_SHIFT);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to STA!\n"));
+ "Set Network type to STA!\n");
break;
case NL80211_IFTYPE_AP:
bt_msr |= (MSR_LINK_MASTER << MSR_LINK_SHIFT);
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
- ("Set Network type to AP!\n"));
+ "Set Network type to AP!\n");
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Network type %d not support!\n", type));
+ "Network type %d not supported!\n", type);
return 1;
break;
@@ -1202,7 +1197,7 @@
rtl_write_dword(rtlpriv, EDCAPARA_VO, 0x2f3222);
break;
default:
- RT_ASSERT(false, ("invalid aci: %d !\n", aci));
+ RT_ASSERT(false, "invalid aci: %d !\n", aci);
break;
}
}
@@ -1219,9 +1214,14 @@
void rtl92se_disable_interrupt(struct ieee80211_hw *hw)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+ struct rtl_priv *rtlpriv;
+ struct rtl_pci *rtlpci;
+ rtlpriv = rtl_priv(hw);
+ /* if firmware not available, no interrupts */
+ if (!rtlpriv || !rtlpriv->max_fw_size)
+ return;
+ rtlpci = rtl_pcidev(rtl_pcipriv(hw));
rtl_write_dword(rtlpriv, INTA_MASK, 0);
rtl_write_dword(rtlpriv, INTA_MASK + 4, 0);
@@ -1583,8 +1583,8 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
- ("add_msr:%x, rm_msr:%x\n", add_msr, rm_msr));
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD, "add_msr:%x, rm_msr:%x\n",
+ add_msr, rm_msr);
if (add_msr)
rtlpci->irq_mask[0] |= add_msr;
@@ -1627,7 +1627,7 @@
if (rtlefuse->epromtype == EEPROM_93C46) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("RTL819X Not boot from eeprom, check it !!"));
+ "RTL819X Not boot from eeprom, check it !!\n");
} else if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
rtl_efuse_shadow_map_update(hw);
@@ -1636,16 +1636,16 @@
HWSET_MAX_SIZE_92S);
}
- RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP\n"),
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "MAP",
hwinfo, HWSET_MAX_SIZE_92S);
eeprom_id = *((u16 *)&hwinfo[0]);
if (eeprom_id != RTL8190_EEPROM_ID) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("EEPROM ID(%#x) is invalid!!\n", eeprom_id));
+ "EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
@@ -1663,15 +1663,15 @@
rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROMId = 0x%4x\n", eeprom_id));
+ "EEPROMId = 0x%4x\n", eeprom_id);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid));
+ "EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did));
+ "EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid));
+ "EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid));
+ "EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
for (i = 0; i < 6; i += 2) {
usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR + i];
@@ -1681,8 +1681,7 @@
for (i = 0; i < 6; i++)
rtl_write_byte(rtlpriv, MACIDR0 + i, rtlefuse->dev_addr[i]);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("%pM\n", rtlefuse->dev_addr));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
/* Get Tx Power Level by Channel */
/* Read Tx power of Channel 1 ~ 14 from EEPROM. */
@@ -1707,23 +1706,24 @@
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM CCK Area(%d) = 0x%x\n", rf_path,
- i, rtlefuse->eeprom_chnlarea_txpwr_cck
- [rf_path][i]));
+ "RF(%d) EEPROM CCK Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->eeprom_chnlarea_txpwr_cck
+ [rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
- [rf_path][i]));
+ "RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
+ [rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++)
for (i = 0; i < 3; i++)
RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
- ("RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
- rf_path, i,
- rtlefuse->eeprom_chnlarea_txpwr_ht40_2sdiif
- [rf_path][i]));
+ "RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
+ rf_path, i,
+ rtlefuse->eeprom_chnlarea_txpwr_ht40_2sdiif
+ [rf_path][i]);
for (rf_path = 0; rf_path < 2; rf_path++) {
@@ -1754,11 +1754,11 @@
for (i = 0; i < 14; i++) {
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = "
- "[0x%x / 0x%x / 0x%x]\n", rf_path, i,
- rtlefuse->txpwrlevel_cck[rf_path][i],
- rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
- rtlefuse->txpwrlevel_ht40_2s[rf_path][i]));
+ "RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = [0x%x / 0x%x / 0x%x]\n",
+ rf_path, i,
+ rtlefuse->txpwrlevel_cck[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
+ rtlefuse->txpwrlevel_ht40_2s[rf_path][i]);
}
}
@@ -1791,13 +1791,13 @@
0xf0) >> 4);
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht20[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht20[rf_path][i]));
+ "RF-%d pwrgroup_ht20[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht20[rf_path][i]);
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-%d pwrgroup_ht40[%d] = 0x%x\n",
- rf_path, i,
- rtlefuse->pwrgroup_ht40[rf_path][i]));
+ "RF-%d pwrgroup_ht40[%d] = 0x%x\n",
+ rf_path, i,
+ rtlefuse->pwrgroup_ht40[rf_path][i]);
}
}
@@ -1852,27 +1852,27 @@
(hwinfo[EEPROM_REGULATORY] & 0x1);
}
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory));
+ "eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]));
+ "RF-A Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-A Legacy to Ht40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]));
+ "RF-A Legacy to Ht40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Ht20 to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]));
+ "RF-B Ht20 to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]);
for (i = 0; i < 14; i++)
RTPRINT(rtlpriv, FINIT, INIT_TxPower,
- ("RF-B Legacy to HT40 Diff[%d] = 0x%x\n", i,
- rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]));
+ "RF-B Legacy to HT40 Diff[%d] = 0x%x\n",
+ i, rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]);
- RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TxPwrSafetyFlag = %d\n",
- rtlefuse->txpwr_safetyflag));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+ "TxPwrSafetyFlag = %d\n", rtlefuse->txpwr_safetyflag);
/* Read RF-indication and Tx Power gain
* index diff of legacy to HT OFDM rate. */
@@ -1881,8 +1881,8 @@
rtlefuse->legacy_httxpowerdiff =
rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][0];
- RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TxPowerDiff = %#x\n",
- rtlefuse->eeprom_txpowerdiff));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+ "TxPowerDiff = %#x\n", rtlefuse->eeprom_txpowerdiff);
/* Get TSSI value for each path. */
usvalue = *(u16 *)&hwinfo[EEPROM_TSSI_A];
@@ -1890,16 +1890,16 @@
usvalue = *(u8 *)&hwinfo[EEPROM_TSSI_B];
rtlefuse->eeprom_tssi[RF90_PATH_B] = (u8)(usvalue & 0xff);
- RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TSSI_A = 0x%x, TSSI_B = 0x%x\n",
- rtlefuse->eeprom_tssi[RF90_PATH_A],
- rtlefuse->eeprom_tssi[RF90_PATH_B]));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower, "TSSI_A = 0x%x, TSSI_B = 0x%x\n",
+ rtlefuse->eeprom_tssi[RF90_PATH_A],
+ rtlefuse->eeprom_tssi[RF90_PATH_B]);
/* Read antenna tx power offset of B/C/D to A from EEPROM */
/* and read ThermalMeter from EEPROM */
tempval = *(u8 *)&hwinfo[EEPROM_THERMALMETER];
rtlefuse->eeprom_thermalmeter = tempval;
- RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("thermalmeter = 0x%x\n",
- rtlefuse->eeprom_thermalmeter));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+ "thermalmeter = 0x%x\n", rtlefuse->eeprom_thermalmeter);
/* ThermalMeter, BIT(0)~3 for RFIC1, BIT(4)~7 for RFIC2 */
rtlefuse->thermalmeter[0] = (rtlefuse->eeprom_thermalmeter & 0x1f);
@@ -1915,8 +1915,8 @@
/* Version ID, Channel plan */
rtlefuse->eeprom_channelplan = *(u8 *)&hwinfo[EEPROM_CHANNELPLAN];
rtlefuse->txpwr_fromeprom = true;
- RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("EEPROM ChannelPlan = 0x%4x\n",
- rtlefuse->eeprom_channelplan));
+ RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+ "EEPROM ChannelPlan = 0x%4x\n", rtlefuse->eeprom_channelplan);
/* Read Customer ID or Board Type!!! */
tempval = *(u8 *)&hwinfo[EEPROM_BOARDTYPE];
@@ -1937,14 +1937,14 @@
if (!(tempval & BIT(0))) {
rtlefuse->b1x1_recvcombine = true;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("RF_TYPE=1T2R but only 1SS\n"));
+ "RF_TYPE=1T2R but only 1SS\n");
}
}
rtlefuse->b1ss_support = rtlefuse->b1x1_recvcombine;
rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMID];
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("EEPROM Customer ID: 0x%2x",
- rtlefuse->eeprom_oemid));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "EEPROM Customer ID: 0x%2x",
+ rtlefuse->eeprom_oemid);
/* set channel paln to world wide 13 */
rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
@@ -1959,19 +1959,19 @@
tmp_u1b = rtl_read_byte(rtlpriv, EPROM_CMD);
if (tmp_u1b & BIT(4)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EEPROM\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EEPROM\n");
rtlefuse->epromtype = EEPROM_93C46;
} else {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EFUSE\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "Boot from EFUSE\n");
rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
}
if (tmp_u1b & BIT(5)) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
_rtl92se_read_adapter_info(hw);
} else {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Autoload ERR!!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Autoload ERR!!\n");
rtlefuse->autoload_failflag = true;
}
}
@@ -2071,8 +2071,8 @@
else
rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_REFRESH_BG);
- RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
- ("%x\n", rtl_read_dword(rtlpriv, ARFR0)));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
+ rtl_read_dword(rtlpriv, ARFR0));
}
static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
@@ -2224,8 +2224,8 @@
mask |= (bmulticast ? 1 : 0) << 9 | (macid & 0x1f) << 4 | (band & 0xf);
- RT_TRACE(rtlpriv, COMP_RATR, DBG_TRACE, ("mask = %x, bitmap = %x\n",
- mask, ratr_bitmap));
+ RT_TRACE(rtlpriv, COMP_RATR, DBG_TRACE, "mask = %x, bitmap = %x\n",
+ mask, ratr_bitmap);
rtl_write_dword(rtlpriv, 0x2c4, ratr_bitmap);
rtl_write_dword(rtlpriv, WFM5, (FW_RA_UPDATE_MASK | (mask << 8)));
@@ -2301,14 +2301,14 @@
if ((ppsc->hwradiooff) && (rfpwr_toset == ERFON)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("RFKILL-HW Radio ON, RF ON\n"));
+ "RFKILL-HW Radio ON, RF ON\n");
rfpwr_toset = ERFON;
ppsc->hwradiooff = false;
actuallyset = true;
} else if ((ppsc->hwradiooff == false) && (rfpwr_toset == ERFOFF)) {
- RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("RFKILL-HW Radio OFF, RF OFF\n"));
+ RT_TRACE(rtlpriv, COMP_RF,
+ DBG_DMESG, "RFKILL-HW Radio OFF, RF OFF\n");
rfpwr_toset = ERFOFF;
ppsc->hwradiooff = true;
@@ -2372,7 +2372,7 @@
u8 cam_offset = 0;
u8 clear_number = 5;
- RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("clear_all\n"));
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "clear_all\n");
for (idx = 0; idx < clear_number; idx++) {
rtl_cam_mark_invalid(hw, cam_offset + idx);
@@ -2401,7 +2401,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
enc_algo = CAM_TKIP;
break;
}
@@ -2419,9 +2419,8 @@
p_macaddr);
if (entry_id >= TOTAL_CAM_ENTRY) {
RT_TRACE(rtlpriv,
- COMP_SEC, DBG_EMERG,
- ("Can not find free hw"
- " security cam entry\n"));
+ COMP_SEC, DBG_EMERG,
+ "Can not find free hw security cam entry\n");
return;
}
} else {
@@ -2435,30 +2434,31 @@
if (rtlpriv->sec.key_len[key_index] == 0) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("delete one entry, entry_id is %d\n",
- entry_id));
+ "delete one entry, entry_id is %d\n",
+ entry_id);
if (mac->opmode == NL80211_IFTYPE_AP)
rtl_cam_del_entry(hw, p_macaddr);
rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY length is %d\n",
- rtlpriv->sec.key_len[PAIRWISE_KEYIDX]));
+ "The insert KEY length is %d\n",
+ rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
- ("The insert KEY is %x %x\n",
- rtlpriv->sec.key_buf[0][0],
- rtlpriv->sec.key_buf[0][1]));
+ "The insert KEY is %x %x\n",
+ rtlpriv->sec.key_buf[0][0],
+ rtlpriv->sec.key_buf[0][1]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("add one entry\n"));
+ "add one entry\n");
if (is_pairwise) {
RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD,
- "Pairwiase Key content :",
- rtlpriv->sec.pairwise_key,
- rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
+ "Pairwise Key content",
+ rtlpriv->sec.pairwise_key,
+ rtlpriv->sec.
+ key_len[PAIRWISE_KEYIDX]);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set Pairwiase key\n"));
+ "set Pairwise key\n");
rtl_cam_add_one_entry(hw, macaddr, key_index,
entry_id, enc_algo,
@@ -2466,7 +2466,7 @@
rtlpriv->sec.key_buf[key_index]);
} else {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
- ("set group key\n"));
+ "set group key\n");
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
rtl_cam_add_one_entry(hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.h b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h
index 6160a9b..1886c26 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/led.c b/drivers/net/wireless/rtlwifi/rtl8192se/led.c
index e3fe7c9..44949b5 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/led.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/led.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -52,8 +52,8 @@
u8 ledcfg;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ LEDCFG, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
@@ -68,7 +68,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = true;
@@ -76,12 +76,15 @@
void rtl92se_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_priv *rtlpriv;
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
u8 ledcfg;
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
- ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
+ rtlpriv = rtl_priv(hw);
+ if (!rtlpriv || rtlpriv->max_fw_size)
+ return;
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "LedAddr:%X ledpin=%d\n",
+ LEDCFG, pled->ledpin);
ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
@@ -101,7 +104,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
pled->ledon = false;
@@ -141,8 +144,7 @@
ledaction == LED_CTL_POWER_ON)) {
return;
}
- RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n",
- ledaction));
+ RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, "ledaction %d\n", ledaction);
_rtl92se_sw_led_control(hw, ledaction);
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/led.h b/drivers/net/wireless/rtlwifi/rtl8192se/led.h
index 8cce387..2182dbe 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/led.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/led.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
index f10ac1a..05b4e27 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "../wifi.h"
#include "../pci.h"
#include "../ps.h"
@@ -58,16 +56,15 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 returnvalue = 0, originalvalue, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)\n",
- regaddr, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
+ regaddr, bitmask);
originalvalue = rtl_read_dword(rtlpriv, regaddr);
bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
returnvalue = (originalvalue & bitmask) >> bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
- ("BBR MASK=0x%x Addr[0x%x]=0x%x\n",
- bitmask, regaddr, originalvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+ bitmask, regaddr, originalvalue);
return returnvalue;
@@ -79,8 +76,9 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 originalvalue, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask, data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
if (bitmask != MASKDWORD) {
originalvalue = rtl_read_dword(rtlpriv, regaddr);
@@ -90,8 +88,9 @@
rtl_write_dword(rtlpriv, regaddr, data);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x)\n", regaddr, bitmask, data));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+ regaddr, bitmask, data);
}
@@ -149,8 +148,8 @@
retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
BLSSI_READBACK_DATA);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n",
- rfpath, pphyreg->rflssi_readback, retvalue));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",
+ rfpath, pphyreg->rflssi_readback, retvalue);
return retvalue;
@@ -172,8 +171,8 @@
data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n",
- rfpath, pphyreg->rf3wire_offset, data_and_addr));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n",
+ rfpath, pphyreg->rf3wire_offset, data_and_addr);
}
@@ -183,8 +182,9 @@
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 original_value, readback_value, bitshift;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
- "bitmask(%#x)\n", regaddr, rfpath, bitmask));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
+ regaddr, rfpath, bitmask);
spin_lock(&rtlpriv->locks.rf_lock);
@@ -195,9 +195,9 @@
spin_unlock(&rtlpriv->locks.rf_lock);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
- "bitmask(%#x), original_value(%#x)\n", regaddr, rfpath,
- bitmask, original_value));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
+ regaddr, rfpath, bitmask, original_value);
return readback_value;
}
@@ -212,8 +212,9 @@
if (!((rtlphy->rf_pathmap >> rfpath) & 0x1))
return;
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
- " data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
spin_lock(&rtlpriv->locks.rf_lock);
@@ -228,8 +229,9 @@
spin_unlock(&rtlpriv->locks.rf_lock);
- RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x), "
- "data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
+ RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+ "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
+ regaddr, bitmask, data, rfpath);
}
@@ -249,7 +251,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Unknown operation.\n"));
+ "Unknown operation\n");
break;
}
}
@@ -264,9 +266,9 @@
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
u8 reg_bw_opmode;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("Switch to %s bandwidth\n",
- rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
- "20MHz" : "40MHz"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
+ rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz");
if (rtlphy->set_bwmode_inprogress)
return;
@@ -290,8 +292,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n",
- rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
@@ -316,13 +317,13 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+ "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
break;
}
rtl92s_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
rtlphy->set_bwmode_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
}
static bool _rtl92s_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
@@ -332,7 +333,7 @@
struct swchnlcmd *pcmd;
if (cmdtable == NULL) {
- RT_ASSERT(false, ("cmdtable cannot be NULL.\n"));
+ RT_ASSERT(false, "cmdtable cannot be NULL\n");
return false;
}
@@ -377,7 +378,7 @@
rfdependcmdcnt = 0;
RT_ASSERT((channel >= 1 && channel <= 14),
- ("illegal channel for Zebra: %d\n", channel));
+ "invalid channel for Zebra: %d\n", channel);
_rtl92s_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
@@ -438,7 +439,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
break;
}
@@ -458,9 +459,8 @@
u32 delay;
bool ret;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
- ("switch to channel%d\n",
- rtlphy->current_channel));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "switch to channel%d\n",
+ rtlphy->current_channel);
if (rtlphy->sw_chnl_inprogress)
return 0;
@@ -496,7 +496,7 @@
rtlphy->sw_chnl_inprogress = false;
- RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+ RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
return 1;
}
@@ -556,7 +556,7 @@
do {
InitializeCount++;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic enable\n"));
+ "IPS Set eRf nic enable\n");
rtstatus = rtl_ps_enable_nic(hw);
} while ((rtstatus != true) &&
(InitializeCount < 10));
@@ -565,11 +565,11 @@
RT_RF_OFF_LEVL_HALT_NIC);
} else {
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("awake, sleeped:%d ms "
- "state_inap:%x\n",
- jiffies_to_msecs(jiffies -
- ppsc->last_sleep_jiffies),
- rtlpriv->psc.state_inap));
+ "awake, sleeped:%d ms state_inap:%x\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->
+ last_sleep_jiffies),
+ rtlpriv->psc.state_inap);
ppsc->last_awake_jiffies = jiffies;
rtl_write_word(rtlpriv, CMDR, 0x37FC);
rtl_write_byte(rtlpriv, TXPAUSE, 0x00);
@@ -587,7 +587,7 @@
case ERFOFF:{
if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
- ("IPS Set eRf nic disable\n"));
+ "IPS Set eRf nic disable\n");
rtl_ps_disable_nic(hw);
RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
} else {
@@ -613,11 +613,9 @@
continue;
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("eRf Off/Sleep: "
- "%d times TcbBusyQueue[%d] = "
- "%d before doze!\n",
- (i + 1), queue_id,
- skb_queue_len(&ring->queue)));
+ "eRf Off/Sleep: %d times TcbBusyQueue[%d] = %d before doze!\n",
+ i + 1, queue_id,
+ skb_queue_len(&ring->queue));
udelay(10);
i++;
@@ -625,31 +623,30 @@
if (i >= MAX_DOZE_WAITING_TIMES_9x) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- ("\nERFOFF: %d times"
- "TcbBusyQueue[%d] = %d !\n",
+ "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
MAX_DOZE_WAITING_TIMES_9x,
queue_id,
- skb_queue_len(&ring->queue)));
+ skb_queue_len(&ring->queue));
break;
}
}
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("Set ERFSLEEP awaked:%d ms\n",
+ "Set ERFSLEEP awaked:%d ms\n",
jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies)));
+ ppsc->last_awake_jiffies));
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
- ("sleep awaked:%d ms "
- "state_inap:%x\n", jiffies_to_msecs(jiffies -
- ppsc->last_awake_jiffies),
- rtlpriv->psc.state_inap));
+ "sleep awaked:%d ms state_inap:%x\n",
+ jiffies_to_msecs(jiffies -
+ ppsc->last_awake_jiffies),
+ rtlpriv->psc.state_inap);
ppsc->last_sleep_jiffies = jiffies;
_rtl92se_phy_set_rf_sleep(hw);
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("switch case not process\n"));
+ "switch case not processed\n");
bresult = false;
break;
}
@@ -995,7 +992,7 @@
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Write BB Reg Fail!!"));
+ "Write BB Reg Fail!!\n");
goto phy_BB8190_Config_ParaFile_Fail;
}
@@ -1009,8 +1006,7 @@
}
if (rtstatus != true) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("_rtl92s_phy_bb_config_parafile(): "
- "BB_PG Reg Fail!!"));
+ "_rtl92s_phy_bb_config_parafile(): BB_PG Reg Fail!!\n");
goto phy_BB8190_Config_ParaFile_Fail;
}
@@ -1053,7 +1049,7 @@
radio_b_tblen = RADIOB_ARRAYLENGTH;
}
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Radio No %x\n", rfpath);
rtstatus = true;
switch (rfpath) {
@@ -1175,11 +1171,11 @@
(rtlphy->rf_type == RF_2T2R && rf_num != 2) ||
(rtlphy->rf_type == RF_2T2R_GREEN && rf_num != 2)) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("RF_Type(%x) does not match "
- "RF_Num(%x)!!\n", rtlphy->rf_type, rf_num));
+ "RF_Type(%x) does not match RF_Num(%x)!!\n",
+ rtlphy->rf_type, rf_num);
RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("path1 0x%x, path2 0x%x, pathmap "
- "0x%x\n", path1, path2, pathmap));
+ "path1 0x%x, path2 0x%x, pathmap 0x%x\n",
+ path1, path2, pathmap);
}
return rtstatus;
@@ -1214,20 +1210,20 @@
ROFDM0_XCAGCCORE1, MASKBYTE0);
rtlphy->default_initialgain[3] = rtl_get_bbreg(hw,
ROFDM0_XDAGCCORE1, MASKBYTE0);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Default initial gain "
- "(c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x)\n",
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x)\n",
rtlphy->default_initialgain[0],
rtlphy->default_initialgain[1],
rtlphy->default_initialgain[2],
- rtlphy->default_initialgain[3]));
+ rtlphy->default_initialgain[3]);
/* read framesync */
rtlphy->framesync = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3, MASKBYTE0);
rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2,
MASKDWORD);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- ("Default framesync (0x%x) = 0x%x\n",
- ROFDM0_RXDETECTOR3, rtlphy->framesync));
+ "Default framesync (0x%x) = 0x%x\n",
+ ROFDM0_RXDETECTOR3, rtlphy->framesync);
}
@@ -1287,10 +1283,9 @@
&ofdmpowerLevel[0]);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Channel-%d, cckPowerLevel (A / B) = "
- "0x%x / 0x%x, ofdmPowerLevel (A / B) = 0x%x / 0x%x\n",
- channel, cckpowerlevel[0], cckpowerlevel[1],
- ofdmpowerLevel[0], ofdmpowerLevel[1]));
+ "Channel-%d, cckPowerLevel (A / B) = 0x%x / 0x%x, ofdmPowerLevel (A / B) = 0x%x / 0x%x\n",
+ channel, cckpowerlevel[0], cckpowerlevel[1],
+ ofdmpowerLevel[0], ofdmpowerLevel[1]);
_rtl92s_phy_ccxpower_indexcheck(hw, channel, &cckpowerlevel[0],
&ofdmpowerLevel[0]);
@@ -1316,7 +1311,7 @@
} while (--pollingcnt);
if (pollingcnt == 0)
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Set FW Cmd fail!!\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Set FW Cmd fail!!\n");
}
@@ -1345,20 +1340,17 @@
switch (rtlhal->current_fwcmd_io) {
case FW_CMD_RA_RESET:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_RESET\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_RA_RESET\n");
rtl_write_dword(rtlpriv, WFM5, FW_RA_RESET);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_RA_ACTIVE:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_ACTIVE\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_RA_ACTIVE\n");
rtl_write_dword(rtlpriv, WFM5, FW_RA_ACTIVE);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_RA_REFRESH_N:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_REFRESH_N\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_RA_REFRESH_N\n");
input = FW_RA_REFRESH;
rtl_write_dword(rtlpriv, WFM5, input);
rtl92s_phy_chk_fwcmd_iodone(hw);
@@ -1367,7 +1359,7 @@
break;
case FW_CMD_RA_REFRESH_BG:
RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_REFRESH_BG\n"));
+ "FW_CMD_RA_REFRESH_BG\n");
rtl_write_dword(rtlpriv, WFM5, FW_RA_REFRESH);
rtl92s_phy_chk_fwcmd_iodone(hw);
rtl_write_dword(rtlpriv, WFM5, FW_RA_DISABLE_RSSI_MASK);
@@ -1375,21 +1367,20 @@
break;
case FW_CMD_RA_REFRESH_N_COMB:
RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_REFRESH_N_COMB\n"));
+ "FW_CMD_RA_REFRESH_N_COMB\n");
input = FW_RA_IOT_N_COMB;
rtl_write_dword(rtlpriv, WFM5, input);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_RA_REFRESH_BG_COMB:
RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_RA_REFRESH_BG_COMB\n"));
+ "FW_CMD_RA_REFRESH_BG_COMB\n");
input = FW_RA_IOT_BG_COMB;
rtl_write_dword(rtlpriv, WFM5, input);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_IQK_ENABLE:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_IQK_ENABLE\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_IQK_ENABLE\n");
rtl_write_dword(rtlpriv, WFM5, FW_IQK_ENABLE);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
@@ -1424,8 +1415,7 @@
rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0xcd);
break;
case FW_CMD_LPS_ENTER:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_LPS_ENTER\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_LPS_ENTER\n");
current_aid = rtlpriv->mac80211.assoc_id;
rtl_write_dword(rtlpriv, WFM5, (FW_LPS_ENTER |
((current_aid | 0xc000) << 8)));
@@ -1434,20 +1424,18 @@
* turbo mode until driver leave LPS */
break;
case FW_CMD_LPS_LEAVE:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_LPS_LEAVE\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_LPS_LEAVE\n");
rtl_write_dword(rtlpriv, WFM5, FW_LPS_LEAVE);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_ADD_A2_ENTRY:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
- ("FW_CMD_ADD_A2_ENTRY\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "FW_CMD_ADD_A2_ENTRY\n");
rtl_write_dword(rtlpriv, WFM5, FW_ADD_A2_ENTRY);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
case FW_CMD_CTRL_DM_BY_DRIVER:
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("FW_CMD_CTRL_DM_BY_DRIVER\n"));
+ "FW_CMD_CTRL_DM_BY_DRIVER\n");
rtl_write_dword(rtlpriv, WFM5, FW_CTRL_DM_BY_DRIVER);
rtl92s_phy_chk_fwcmd_iodone(hw);
break;
@@ -1472,8 +1460,8 @@
bool bPostProcessing = false;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Set FW Cmd(%#x), set_fwcmd_inprogress(%d)\n",
- fw_cmdio, rtlhal->set_fwcmd_inprogress));
+ "Set FW Cmd(%#x), set_fwcmd_inprogress(%d)\n",
+ fw_cmdio, rtlhal->set_fwcmd_inprogress);
do {
/* We re-map to combined FW CMD ones if firmware version */
@@ -1501,7 +1489,7 @@
* DM map table in the future. */
switch (fw_cmdio) {
case FW_CMD_RA_INIT:
- RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("RA init!!\n"));
+ RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "RA init!!\n");
fw_cmdmap |= FW_RA_INIT_CTL;
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
/* Clear control flag to sync with FW. */
@@ -1509,7 +1497,7 @@
break;
case FW_CMD_DIG_DISABLE:
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Set DIG disable!!\n"));
+ "Set DIG disable!!\n");
fw_cmdmap &= ~FW_DIG_ENABLE_CTL;
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
break;
@@ -1517,14 +1505,14 @@
case FW_CMD_DIG_RESUME:
if (!(rtlpriv->dm.dm_flag & HAL_DM_DIG_DISABLE)) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Set DIG enable or resume!!\n"));
+ "Set DIG enable or resume!!\n");
fw_cmdmap |= (FW_DIG_ENABLE_CTL | FW_SS_CTL);
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
}
break;
case FW_CMD_DIG_HALT:
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Set DIG halt!!\n"));
+ "Set DIG halt!!\n");
fw_cmdmap &= ~(FW_DIG_ENABLE_CTL | FW_SS_CTL);
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
break;
@@ -1540,9 +1528,8 @@
(rtlefuse->thermalmeter[0] << 16));
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("Set TxPwr tracking!! "
- "FwCmdMap(%#x), FwParam(%#x)\n",
- fw_cmdmap, fw_param));
+ "Set TxPwr tracking!! FwCmdMap(%#x), FwParam(%#x)\n",
+ fw_cmdmap, fw_param);
FW_CMD_PARA_SET(rtlpriv, fw_param);
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
@@ -1563,9 +1550,8 @@
fw_param &= FW_RA_PARAM_CLR;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("[FW CMD] [New Version] "
- "Set RA/IOT Comb in n mode!! FwCmdMap(%#x), "
- "FwParam(%#x)\n", fw_cmdmap, fw_param));
+ "[FW CMD] [New Version] Set RA/IOT Comb in n mode!! FwCmdMap(%#x), FwParam(%#x)\n",
+ fw_cmdmap, fw_param);
FW_CMD_PARA_SET(rtlpriv, fw_param);
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
@@ -1652,7 +1638,7 @@
break;
case FW_CMD_PAPE_CONTROL:
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
- ("[FW CMD] Set PAPE Control\n"));
+ "[FW CMD] Set PAPE Control\n");
fw_cmdmap &= ~FW_PAPE_CTL_BY_SW_HW;
FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.h b/drivers/net/wireless/rtlwifi/rtl8192se/phy.h
index 37e504a..ac03877 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/reg.h b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h
index 11f125c..84d1181 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/reg.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/rf.c b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
index 0ad50fe..ad51906 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,6 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "../wifi.h"
#include "reg.h"
#include "def.h"
@@ -123,13 +121,13 @@
}
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("40MHz finalpwr_idx "
- "(A / B) = 0x%x / 0x%x\n", p_final_pwridx[0],
- p_final_pwridx[1]));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "40MHz finalpwr_idx (A / B) = 0x%x / 0x%x\n",
+ p_final_pwridx[0], p_final_pwridx[1]);
} else {
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("20MHz finalpwr_idx "
- "(A / B) = 0x%x / 0x%x\n", p_final_pwridx[0],
- p_final_pwridx[1]));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+ "20MHz finalpwr_idx (A / B) = 0x%x / 0x%x\n",
+ p_final_pwridx[0], p_final_pwridx[1]);
}
}
@@ -153,9 +151,8 @@
ant_pwr_diff = -8;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Antenna Diff from RF-B "
- "to RF-A = %d (0x%x)\n", ant_pwr_diff,
- ant_pwr_diff & 0xf));
+ "Antenna Diff from RF-B to RF-A = %d (0x%x)\n",
+ ant_pwr_diff, ant_pwr_diff & 0xf);
ant_pwr_diff &= 0xf;
}
@@ -172,9 +169,8 @@
rtl_set_bbreg(hw, RFPGA0_TXGAINSTAGE, (BXBTXAGC | BXCTXAGC | BXDTXAGC),
u4reg_val);
- RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Write BCD-Diff(0x%x) = 0x%x\n",
- RFPGA0_TXGAINSTAGE, u4reg_val));
+ RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "Write BCD-Diff(0x%x) = 0x%x\n",
+ RFPGA0_TXGAINSTAGE, u4reg_val);
}
static void _rtl92s_get_txpower_writeval_byregulatory(struct ieee80211_hw *hw,
@@ -201,8 +197,7 @@
((index < 2) ? pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("RTK better performance, "
- "writeval = 0x%x\n", writeval));
+ "RTK better performance, writeval = 0x%x\n", writeval);
break;
case 1:
/* Realtek regulatory increase power diff defined
@@ -211,8 +206,8 @@
writeval = ((index < 2) ? pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Realtek regulatory, "
- "40MHz, writeval = 0x%x\n", writeval));
+ "Realtek regulatory, 40MHz, writeval = 0x%x\n",
+ writeval);
} else {
if (rtlphy->pwrgroup_cnt == 1)
chnlgroup = 0;
@@ -234,16 +229,15 @@
pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Realtek regulatory, "
- "20MHz, writeval = 0x%x\n", writeval));
+ "Realtek regulatory, 20MHz, writeval = 0x%x\n",
+ writeval);
}
break;
case 2:
/* Better regulatory don't increase any power diff */
writeval = ((index < 2) ? pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Better regulatory, "
- "writeval = 0x%x\n", writeval));
+ "Better regulatory, writeval = 0x%x\n", writeval);
break;
case 3:
/* Customer defined power diff. increase power diff
@@ -252,14 +246,14 @@
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("customer's limit, 40MHz = 0x%x\n",
- rtlefuse->pwrgroup_ht40
- [RF90_PATH_A][chnl - 1]));
+ "customer's limit, 40MHz = 0x%x\n",
+ rtlefuse->pwrgroup_ht40
+ [RF90_PATH_A][chnl - 1]);
} else {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("customer's limit, 20MHz = 0x%x\n",
- rtlefuse->pwrgroup_ht20
- [RF90_PATH_A][chnl - 1]));
+ "customer's limit, 20MHz = 0x%x\n",
+ rtlefuse->pwrgroup_ht20
+ [RF90_PATH_A][chnl - 1]);
}
for (i = 0; i < 4; i++) {
@@ -293,22 +287,19 @@
(pwrdiff_limit[1] << 8) |
(pwrdiff_limit[0]);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Customer's limit = 0x%x\n",
- customer_limit));
+ "Customer's limit = 0x%x\n", customer_limit);
writeval = customer_limit + ((index < 2) ?
pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("Customer, writeval = "
- "0x%x\n", writeval));
+ "Customer, writeval = 0x%x\n", writeval);
break;
default:
chnlgroup = 0;
writeval = rtlphy->mcs_txpwrlevel_origoffset[chnlgroup][index] +
((index < 2) ? pwrbase0 : pwrbase1);
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
- ("RTK better performance, "
- "writeval = 0x%x\n", writeval));
+ "RTK better performance, writeval = 0x%x\n", writeval);
break;
}
@@ -541,8 +532,7 @@
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("unknown bandwidth: %#X\n",
- bandwidth));
+ "unknown bandwidth: %#X\n", bandwidth);
break;
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/rf.h b/drivers/net/wireless/rtlwifi/rtl8192se/rf.h
index 3843baa..8a29eb9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/rf.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/rf.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
index 78723cf..ca38dd9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -27,14 +27,11 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-
#include "../wifi.h"
#include "../core.h"
#include "../pci.h"
+#include "../base.h"
+#include "../pci.h"
#include "reg.h"
#include "def.h"
#include "phy.h"
@@ -45,6 +42,8 @@
#include "trx.h"
#include "led.h"
+#include <linux/module.h>
+
static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
{
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -89,12 +88,53 @@
rtlpci->const_support_pciaspm = 2;
}
+static void rtl92se_fw_cb(const struct firmware *firmware, void *context)
+{
+ struct ieee80211_hw *hw = context;
+ struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_pci *rtlpci = rtl_pcidev(pcipriv);
+ struct rt_firmware *pfirmware = NULL;
+ int err;
+
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
+ "Firmware callback routine entered!\n");
+ complete(&rtlpriv->firmware_loading_complete);
+ if (!firmware) {
+ pr_err("Firmware %s not available\n", rtlpriv->cfg->fw_name);
+ rtlpriv->max_fw_size = 0;
+ return;
+ }
+ if (firmware->size > rtlpriv->max_fw_size) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Firmware is too big!\n");
+ release_firmware(firmware);
+ return;
+ }
+ pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware;
+ memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
+ pfirmware->sz_fw_tmpbufferlen = firmware->size;
+ release_firmware(firmware);
+
+ err = ieee80211_register_hw(hw);
+ if (err) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "Can't register mac80211 hw\n");
+ return;
+ } else {
+ rtlpriv->mac80211.mac80211_registered = 1;
+ }
+ rtlpci->irq_alloc = 1;
+ set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
+
+ /*init rfkill */
+ rtl_init_rfkill(hw);
+}
+
static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- const struct firmware *firmware;
- struct rt_firmware *pfirmware = NULL;
int err = 0;
u16 earlyrxthreshold = 7;
@@ -168,9 +208,9 @@
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
if (!rtlpriv->psc.inactiveps)
- pr_info("rtl8192ce: Power Save off (module option)\n");
+ pr_info("Power Save off (module option)\n");
if (!rtlpriv->psc.fwctrl_lps)
- pr_info("rtl8192ce: FW Power Save off (module option)\n");
+ pr_info("FW Power Save off (module option)\n");
rtlpriv->psc.reg_fwctrl_lps = 3;
rtlpriv->psc.reg_max_lps_awakeintvl = 5;
/* for ASPM, you can close aspm through
@@ -188,31 +228,23 @@
rtlpriv->rtlhal.pfirmware = vzalloc(sizeof(struct rt_firmware));
if (!rtlpriv->rtlhal.pfirmware) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't alloc buffer for fw.\n"));
+ "Can't alloc buffer for fw\n");
return 1;
}
+ rtlpriv->max_fw_size = sizeof(struct rt_firmware);
+
pr_info("Driver for Realtek RTL8192SE/RTL8191SE\n"
"Loading firmware %s\n", rtlpriv->cfg->fw_name);
/* request fw */
- err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
- rtlpriv->io.dev);
+ err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
+ rtlpriv->io.dev, GFP_KERNEL, hw,
+ rtl92se_fw_cb);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Failed to request firmware!\n"));
+ "Failed to request firmware!\n");
return 1;
}
- if (firmware->size > sizeof(struct rt_firmware)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Firmware is too big!\n"));
- release_firmware(firmware);
- return 1;
- }
-
- pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware;
- memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
- pfirmware->sz_fw_tmpbufferlen = firmware->size;
- release_firmware(firmware);
return err;
}
@@ -426,7 +458,7 @@
ret = pci_register_driver(&rtl92se_driver);
if (ret)
- RT_ASSERT(false, (": No device found\n"));
+ RT_ASSERT(false, "No device found\n");
return ret;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.h b/drivers/net/wireless/rtlwifi/rtl8192se/sw.h
index fc4eb28..2eb8886 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/table.c b/drivers/net/wireless/rtlwifi/rtl8192se/table.c
index 154185b..f1a73f7 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/table.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/table.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/table.h b/drivers/net/wireless/rtlwifi/rtl8192se/table.h
index b4ed6d9..2feb73b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/table.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/table.h
@@ -1,5 +1,5 @@
/******************************************************************************
- * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2012 Realtek Corporation. All rights reserved.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index fbebe3e..2fd3d13 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -756,7 +756,7 @@
/* DOWRD 8 */
SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
- RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, ("\n"));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "\n");
}
void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
@@ -823,8 +823,8 @@
SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *) val);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d not process\n",
- desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -843,8 +843,8 @@
SET_RX_STATUS_DESC_EOR(pdesc, 1);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d not process\n",
- desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
@@ -863,8 +863,8 @@
ret = GET_TX_DESC_TX_BUFFER_ADDRESS(desc);
break;
default:
- RT_ASSERT(false, ("ERR txdesc :%d not process\n",
- desc_name));
+ RT_ASSERT(false, "ERR txdesc :%d not process\n",
+ desc_name);
break;
}
} else {
@@ -876,8 +876,8 @@
ret = GET_RX_STATUS_DESC_PKT_LEN(desc);
break;
default:
- RT_ASSERT(false, ("ERR rxdesc :%d not process\n",
- desc_name));
+ RT_ASSERT(false, "ERR rxdesc :%d not process\n",
+ desc_name);
break;
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
index 05862c5..011e7b0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index e956fa7..ffcf89f 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2011 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -25,16 +25,13 @@
*
*****************************************************************************/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/usb.h>
-#include <linux/export.h>
-#include "core.h"
#include "wifi.h"
+#include "core.h"
#include "usb.h"
#include "base.h"
#include "ps.h"
#include "rtl8192c/fw_common.h"
+#include <linux/export.h>
#define REALTEK_USB_VENQT_READ 0xC0
#define REALTEK_USB_VENQT_WRITE 0x40
@@ -276,14 +273,14 @@
? USB_HIGH_SPEED_BULK_SIZE
: USB_FULL_SPEED_BULK_SIZE;
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("USB Max Bulk-out Size=%d\n",
- rtlusb->max_bulk_out_size));
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "USB Max Bulk-out Size=%d\n",
+ rtlusb->max_bulk_out_size);
for (i = 0; i < __RTL_TXQ_NUM; i++) {
u32 ep_num = rtlusb->ep_map.ep_mapping[i];
if (!ep_num) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("Invalid endpoint map setting!\n"));
+ "Invalid endpoint map setting!\n");
return -EINVAL;
}
}
@@ -345,9 +342,9 @@
rtlusb->out_ep_nums++;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
- ("USB EP(0x%02x), MaxPacketSize=%d ,Interval=%d.\n",
+ "USB EP(0x%02x), MaxPacketSize=%d, Interval=%d\n",
pep_desc->bEndpointAddress, pep_desc->wMaxPacketSize,
- pep_desc->bInterval));
+ pep_desc->bInterval);
}
if (rtlusb->in_ep_nums < rtlpriv->cfg->usb_interface_cfg->in_ep_num)
return -EINVAL ;
@@ -414,7 +411,7 @@
gfp_mask);
if (!skb) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Failed to __dev_alloc_skb!!\n"))
+ "Failed to __dev_alloc_skb!!\n");
return ERR_PTR(-ENOMEM);
}
@@ -520,12 +517,14 @@
u8 *pdata;
uskb = dev_alloc_skb(skb->len + 128);
- memcpy(IEEE80211_SKB_RXCB(uskb), &rx_status,
- sizeof(rx_status));
- pdata = (u8 *)skb_put(uskb, skb->len);
- memcpy(pdata, skb->data, skb->len);
+ if (uskb) { /* drop packet on allocation failure */
+ memcpy(IEEE80211_SKB_RXCB(uskb), &rx_status,
+ sizeof(rx_status));
+ pdata = (u8 *)skb_put(uskb, skb->len);
+ memcpy(pdata, skb->data, skb->len);
+ ieee80211_rx_irqsafe(hw, uskb);
+ }
dev_kfree_skb_any(skb);
- ieee80211_rx_irqsafe(hw, uskb);
} else {
dev_kfree_skb_any(skb);
}
@@ -575,7 +574,7 @@
if (IS_ERR(_skb)) {
err = PTR_ERR(_skb);
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Can't allocate skb for bulk IN!\n"));
+ "Can't allocate skb for bulk IN!\n");
return;
}
skb = _skb;
@@ -632,14 +631,14 @@
urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Failed to alloc URB!!\n"))
+ "Failed to alloc URB!!\n");
goto err_out;
}
skb = _rtl_prep_rx_urb(hw, rtlusb, urb, GFP_KERNEL);
if (IS_ERR(skb)) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Failed to prep_rx_urb!!\n"))
+ "Failed to prep_rx_urb!!\n");
err = PTR_ERR(skb);
goto err_out;
}
@@ -665,15 +664,17 @@
struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
err = rtlpriv->cfg->ops->hw_init(hw);
- rtl_init_rx_config(hw);
+ if (!err) {
+ rtl_init_rx_config(hw);
- /* Enable software */
- SET_USB_START(rtlusb);
- /* should after adapter start and interrupt enable. */
- set_hal_start(rtlhal);
+ /* Enable software */
+ SET_USB_START(rtlusb);
+ /* should after adapter start and interrupt enable. */
+ set_hal_start(rtlhal);
- /* Start bulk IN */
- _rtl_usb_receive(hw);
+ /* Start bulk IN */
+ _rtl_usb_receive(hw);
+ }
return err;
}
@@ -745,7 +746,7 @@
struct sk_buff *skb;
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Failed to submit urb.\n"));
+ "Failed to submit urb\n");
usb_unanchor_urb(_urb);
skb = (struct sk_buff *)_urb->context;
kfree_skb(skb);
@@ -768,7 +769,7 @@
if (urb->status) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Urb has error status 0x%X\n", urb->status));
+ "Urb has error status 0x%X\n", urb->status);
goto out;
}
/* TODO: statistics */
@@ -805,7 +806,7 @@
_urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!_urb) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("Can't allocate URB for bulk out!\n"));
+ "Can't allocate URB for bulk out!\n");
kfree_skb(skb);
return NULL;
}
@@ -830,7 +831,7 @@
WARN_ON(NULL == rtlusb->usb_tx_aggregate_hdl);
if (unlikely(IS_USB_STOP(rtlusb))) {
RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
- ("USB device is stopping...\n"));
+ "USB device is stopping...\n");
kfree_skb(skb);
return;
}
@@ -840,7 +841,7 @@
_urb = _rtl_usb_tx_urb_setup(hw, _skb, ep_num);
if (unlikely(!_urb)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't allocate urb. Drop skb!\n"));
+ "Can't allocate urb. Drop skb!\n");
return;
}
urb_list = &rtlusb->tx_pending[ep_num];
@@ -865,7 +866,7 @@
memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
if (ieee80211_is_auth(fc)) {
- RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, ("MAC80211_LINKING\n"));
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
rtl_ips_nic_on(hw);
}
@@ -946,10 +947,11 @@
hw = ieee80211_alloc_hw(sizeof(struct rtl_priv) +
sizeof(struct rtl_usb_priv), &rtl_ops);
if (!hw) {
- RT_ASSERT(false, ("%s : ieee80211 alloc failed\n", __func__));
+ RT_ASSERT(false, "ieee80211 alloc failed\n");
return -ENOMEM;
}
rtlpriv = hw->priv;
+ init_completion(&rtlpriv->firmware_loading_complete);
SET_IEEE80211_DEV(hw, &intf->dev);
udev = interface_to_usbdev(intf);
usb_get_dev(udev);
@@ -969,8 +971,7 @@
/*like read eeprom and so on */
rtlpriv->cfg->ops->read_eeprom_info(hw);
if (rtlpriv->cfg->ops->init_sw_vars(hw)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't init_sw_vars.\n"));
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n");
goto error_out;
}
rtlpriv->cfg->ops->init_sw_leds(hw);
@@ -980,28 +981,16 @@
err = rtl_init_core(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
- ("Can't allocate sw for mac80211.\n"));
+ "Can't allocate sw for mac80211\n");
goto error_out;
}
- /*init rfkill */
- /* rtl_init_rfkill(hw); */
-
- err = ieee80211_register_hw(hw);
- if (err) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
- ("Can't register mac80211 hw.\n"));
- goto error_out;
- } else {
- rtlpriv->mac80211.mac80211_registered = 1;
- }
- set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status);
return 0;
error_out:
rtl_deinit_core(hw);
_rtl_usb_io_handler_release(hw);
- ieee80211_free_hw(hw);
usb_put_dev(udev);
+ complete(&rtlpriv->firmware_loading_complete);
return -ENODEV;
}
EXPORT_SYMBOL(rtl_usb_probe);
@@ -1015,6 +1004,9 @@
if (unlikely(!rtlpriv))
return;
+
+ /* just in case driver is removed before firmware callback */
+ wait_for_completion(&rtlpriv->firmware_loading_complete);
/*ieee80211_unregister_hw will call ops_stop */
if (rtlmac->mac80211_registered == 1) {
ieee80211_unregister_hw(hw);
diff --git a/drivers/net/wireless/rtlwifi/usb.h b/drivers/net/wireless/rtlwifi/usb.h
index d2a63fb..43846b3 100644
--- a/drivers/net/wireless/rtlwifi/usb.h
+++ b/drivers/net/wireless/rtlwifi/usb.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2011 Realtek Corporation. All rights reserved.
+ * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -28,7 +28,6 @@
#ifndef __RTL_USB_H__
#define __RTL_USB_H__
-#include <linux/usb.h>
#include <linux/skbuff.h>
#define RTL_RX_DESC_SIZE 24
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index cdaf142..b591614 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright(c) 2009-2010 Realtek Corporation.
+ * Copyright(c) 2009-2012 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -30,12 +30,15 @@
#ifndef __RTL_WIFI_H__
#define __RTL_WIFI_H__
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/sched.h>
#include <linux/firmware.h>
#include <linux/etherdevice.h>
#include <linux/vmalloc.h>
#include <linux/usb.h>
#include <net/mac80211.h>
+#include <linux/completion.h>
#include "debug.h"
#define RF_CHANGE_BY_INIT 0
@@ -1045,7 +1048,6 @@
u16 fw_subversion;
bool h2c_setinprogress;
u8 last_hmeboxnum;
- bool fw_ready;
/*Reserve page start offset except beacon in TxQ. */
u8 fw_rsvdpage_startoffset;
u8 h2c_txcmd_seq;
@@ -1591,6 +1593,7 @@
};
struct rtl_priv {
+ struct completion firmware_loading_complete;
struct rtl_locks locks;
struct rtl_works works;
struct rtl_mac mac80211;
@@ -1612,6 +1615,7 @@
struct rtl_rate_priv *rate_priv;
struct rtl_debug dbg;
+ int max_fw_size;
/*
*hal_cfg : for diff cards
diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c
index ba3268e..41302c7 100644
--- a/drivers/net/wireless/wl1251/main.c
+++ b/drivers/net/wireless/wl1251/main.c
@@ -514,6 +514,9 @@
struct wl1251 *wl = hw->priv;
int ret = 0;
+ vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER |
+ IEEE80211_VIF_SUPPORTS_CQM_RSSI;
+
wl1251_debug(DEBUG_MAC80211, "mac80211 add interface type %d mac %pM",
vif->type, vif->addr);
@@ -1338,9 +1341,7 @@
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
- IEEE80211_HW_BEACON_FILTER |
- IEEE80211_HW_SUPPORTS_UAPSD |
- IEEE80211_HW_SUPPORTS_CQM_RSSI;
+ IEEE80211_HW_SUPPORTS_UAPSD;
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC);
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index d5f55a1..f8748ce 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -2060,6 +2060,9 @@
u8 role_type;
bool booted = false;
+ vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER |
+ IEEE80211_VIF_SUPPORTS_CQM_RSSI;
+
wl1271_debug(DEBUG_MAC80211, "mac80211 add interface type %d mac %pM",
ieee80211_vif_type_p2p(vif), vif->addr);
@@ -4898,12 +4901,10 @@
wl->hw->max_listen_interval = wl->conf.conn.max_listen_interval;
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
- IEEE80211_HW_BEACON_FILTER |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_UAPSD |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_CONNECTION_MONITOR |
- IEEE80211_HW_SUPPORTS_CQM_RSSI |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_AP_LINK_PS |
diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index 06c3642..1f74a77 100644
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
@@ -28,6 +28,8 @@
*/
#include <linux/platform_device.h>
#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/firmware.h>
#include <linux/nfc.h>
#include <net/nfc/nci.h>
#include <net/nfc/nci_core.h>
@@ -40,11 +42,52 @@
#define NFCWILINK_OFFSET_LEN_IN_HDR 1
#define NFCWILINK_LEN_SIZE 2
#define NFCWILINK_REGISTER_TIMEOUT 8000 /* 8 sec */
+#define NFCWILINK_CMD_TIMEOUT 5000 /* 5 sec */
+
+#define BTS_FILE_NAME_MAX_SIZE 40
+#define BTS_FILE_HDR_MAGIC 0x42535442
+#define BTS_FILE_CMD_MAX_LEN 0xff
+#define BTS_FILE_ACTION_TYPE_SEND_CMD 1
+
+#define NCI_VS_NFCC_INFO_CMD_GID 0x2f
+#define NCI_VS_NFCC_INFO_CMD_OID 0x12
+#define NCI_VS_NFCC_INFO_RSP_GID 0x4f
+#define NCI_VS_NFCC_INFO_RSP_OID 0x12
struct nfcwilink_hdr {
- u8 chnl;
- u8 opcode;
- u16 len;
+ __u8 chnl;
+ __u8 opcode;
+ __le16 len;
+} __packed;
+
+struct nci_vs_nfcc_info_cmd {
+ __u8 gid;
+ __u8 oid;
+ __u8 plen;
+} __packed;
+
+struct nci_vs_nfcc_info_rsp {
+ __u8 gid;
+ __u8 oid;
+ __u8 plen;
+ __u8 status;
+ __u8 hw_id;
+ __u8 sw_ver_x;
+ __u8 sw_ver_z;
+ __u8 patch_id;
+} __packed;
+
+struct bts_file_hdr {
+ __le32 magic;
+ __le32 ver;
+ __u8 rfu[24];
+ __u8 actions[0];
+} __packed;
+
+struct bts_file_action {
+ __le16 type;
+ __le16 len;
+ __u8 data[0];
} __packed;
struct nfcwilink {
@@ -54,14 +97,241 @@
char st_register_cb_status;
long (*st_write) (struct sk_buff *);
- struct completion st_register_completed;
+
+ struct completion completed;
+
+ struct nci_vs_nfcc_info_rsp nfcc_info;
};
/* NFCWILINK driver flags */
enum {
NFCWILINK_RUNNING,
+ NFCWILINK_FW_DOWNLOAD,
};
+static int nfcwilink_send(struct sk_buff *skb);
+
+static inline struct sk_buff *nfcwilink_skb_alloc(unsigned int len, gfp_t how)
+{
+ struct sk_buff *skb;
+
+ skb = alloc_skb(len + NFCWILINK_HDR_LEN, how);
+ if (skb)
+ skb_reserve(skb, NFCWILINK_HDR_LEN);
+
+ return skb;
+}
+
+static void nfcwilink_fw_download_receive(struct nfcwilink *drv,
+ struct sk_buff *skb)
+{
+ struct nci_vs_nfcc_info_rsp *rsp = (void *)skb->data;
+
+ /* Detect NCI_VS_NFCC_INFO_RSP and store the result */
+ if ((skb->len > 3) && (rsp->gid == NCI_VS_NFCC_INFO_RSP_GID) &&
+ (rsp->oid == NCI_VS_NFCC_INFO_RSP_OID)) {
+ memcpy(&drv->nfcc_info, rsp,
+ sizeof(struct nci_vs_nfcc_info_rsp));
+ }
+
+ kfree_skb(skb);
+
+ complete(&drv->completed);
+}
+
+static int nfcwilink_get_bts_file_name(struct nfcwilink *drv, char *file_name)
+{
+ struct nci_vs_nfcc_info_cmd *cmd;
+ struct sk_buff *skb;
+ unsigned long comp_ret;
+ int rc;
+
+ nfc_dev_dbg(&drv->pdev->dev, "get_bts_file_name entry");
+
+ skb = nfcwilink_skb_alloc(sizeof(struct nci_vs_nfcc_info_cmd),
+ GFP_KERNEL);
+ if (!skb) {
+ nfc_dev_err(&drv->pdev->dev,
+ "no memory for nci_vs_nfcc_info_cmd");
+ return -ENOMEM;
+ }
+
+ skb->dev = (void *)drv->ndev;
+
+ cmd = (struct nci_vs_nfcc_info_cmd *)
+ skb_put(skb, sizeof(struct nci_vs_nfcc_info_cmd));
+ cmd->gid = NCI_VS_NFCC_INFO_CMD_GID;
+ cmd->oid = NCI_VS_NFCC_INFO_CMD_OID;
+ cmd->plen = 0;
+
+ drv->nfcc_info.plen = 0;
+
+ rc = nfcwilink_send(skb);
+ if (rc)
+ return rc;
+
+ comp_ret = wait_for_completion_timeout(&drv->completed,
+ msecs_to_jiffies(NFCWILINK_CMD_TIMEOUT));
+ nfc_dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld",
+ comp_ret);
+ if (comp_ret == 0) {
+ nfc_dev_err(&drv->pdev->dev,
+ "timeout on wait_for_completion_timeout");
+ return -ETIMEDOUT;
+ }
+
+ nfc_dev_dbg(&drv->pdev->dev, "nci_vs_nfcc_info_rsp: plen %d, status %d",
+ drv->nfcc_info.plen,
+ drv->nfcc_info.status);
+
+ if ((drv->nfcc_info.plen != 5) || (drv->nfcc_info.status != 0)) {
+ nfc_dev_err(&drv->pdev->dev,
+ "invalid nci_vs_nfcc_info_rsp");
+ return -EINVAL;
+ }
+
+ snprintf(file_name, BTS_FILE_NAME_MAX_SIZE,
+ "TINfcInit_%d.%d.%d.%d.bts",
+ drv->nfcc_info.hw_id,
+ drv->nfcc_info.sw_ver_x,
+ drv->nfcc_info.sw_ver_z,
+ drv->nfcc_info.patch_id);
+
+ nfc_dev_info(&drv->pdev->dev, "nfcwilink FW file name: %s", file_name);
+
+ return 0;
+}
+
+static int nfcwilink_send_bts_cmd(struct nfcwilink *drv, __u8 *data, int len)
+{
+ struct nfcwilink_hdr *hdr = (struct nfcwilink_hdr *)data;
+ struct sk_buff *skb;
+ unsigned long comp_ret;
+ int rc;
+
+ nfc_dev_dbg(&drv->pdev->dev, "send_bts_cmd entry");
+
+ /* verify valid cmd for the NFC channel */
+ if ((len <= sizeof(struct nfcwilink_hdr)) ||
+ (len > BTS_FILE_CMD_MAX_LEN) ||
+ (hdr->chnl != NFCWILINK_CHNL) ||
+ (hdr->opcode != NFCWILINK_OPCODE)) {
+ nfc_dev_err(&drv->pdev->dev,
+ "ignoring invalid bts cmd, len %d, chnl %d, opcode %d",
+ len, hdr->chnl, hdr->opcode);
+ return 0;
+ }
+
+ /* remove the ST header */
+ len -= sizeof(struct nfcwilink_hdr);
+ data += sizeof(struct nfcwilink_hdr);
+
+ skb = nfcwilink_skb_alloc(len, GFP_KERNEL);
+ if (!skb) {
+ nfc_dev_err(&drv->pdev->dev, "no memory for bts cmd");
+ return -ENOMEM;
+ }
+
+ skb->dev = (void *)drv->ndev;
+
+ memcpy(skb_put(skb, len), data, len);
+
+ rc = nfcwilink_send(skb);
+ if (rc)
+ return rc;
+
+ comp_ret = wait_for_completion_timeout(&drv->completed,
+ msecs_to_jiffies(NFCWILINK_CMD_TIMEOUT));
+ nfc_dev_dbg(&drv->pdev->dev, "wait_for_completion_timeout returned %ld",
+ comp_ret);
+ if (comp_ret == 0) {
+ nfc_dev_err(&drv->pdev->dev,
+ "timeout on wait_for_completion_timeout");
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+static int nfcwilink_download_fw(struct nfcwilink *drv)
+{
+ unsigned char file_name[BTS_FILE_NAME_MAX_SIZE];
+ const struct firmware *fw;
+ __u16 action_type, action_len;
+ __u8 *ptr;
+ int len, rc;
+
+ nfc_dev_dbg(&drv->pdev->dev, "download_fw entry");
+
+ set_bit(NFCWILINK_FW_DOWNLOAD, &drv->flags);
+
+ rc = nfcwilink_get_bts_file_name(drv, file_name);
+ if (rc)
+ goto exit;
+
+ rc = request_firmware(&fw, file_name, &drv->pdev->dev);
+ if (rc) {
+ nfc_dev_err(&drv->pdev->dev, "request_firmware failed %d", rc);
+
+ /* if the file is not found, don't exit with failure */
+ if (rc == -ENOENT)
+ rc = 0;
+
+ goto exit;
+ }
+
+ len = fw->size;
+ ptr = (__u8 *)fw->data;
+
+ if ((len == 0) || (ptr == NULL)) {
+ nfc_dev_dbg(&drv->pdev->dev,
+ "request_firmware returned size %d", len);
+ goto release_fw;
+ }
+
+ if (__le32_to_cpu(((struct bts_file_hdr *)ptr)->magic) !=
+ BTS_FILE_HDR_MAGIC) {
+ nfc_dev_err(&drv->pdev->dev, "wrong bts magic number");
+ rc = -EINVAL;
+ goto release_fw;
+ }
+
+ /* remove the BTS header */
+ len -= sizeof(struct bts_file_hdr);
+ ptr += sizeof(struct bts_file_hdr);
+
+ while (len > 0) {
+ action_type =
+ __le16_to_cpu(((struct bts_file_action *)ptr)->type);
+ action_len =
+ __le16_to_cpu(((struct bts_file_action *)ptr)->len);
+
+ nfc_dev_dbg(&drv->pdev->dev, "bts_file_action type %d, len %d",
+ action_type, action_len);
+
+ switch (action_type) {
+ case BTS_FILE_ACTION_TYPE_SEND_CMD:
+ rc = nfcwilink_send_bts_cmd(drv,
+ ((struct bts_file_action *)ptr)->data,
+ action_len);
+ if (rc)
+ goto release_fw;
+ break;
+ }
+
+ /* advance to the next action */
+ len -= (sizeof(struct bts_file_action) + action_len);
+ ptr += (sizeof(struct bts_file_action) + action_len);
+ }
+
+release_fw:
+ release_firmware(fw);
+
+exit:
+ clear_bit(NFCWILINK_FW_DOWNLOAD, &drv->flags);
+ return rc;
+}
+
/* Called by ST when registration is complete */
static void nfcwilink_register_complete(void *priv_data, char data)
{
@@ -73,7 +343,7 @@
drv->st_register_cb_status = data;
/* complete the wait in nfc_st_open() */
- complete(&drv->st_register_completed);
+ complete(&drv->completed);
}
/* Called by ST when receive data is available */
@@ -96,6 +366,11 @@
(apart for the chnl byte, which is not received in the hdr) */
skb_pull(skb, (NFCWILINK_HDR_LEN-1));
+ if (test_bit(NFCWILINK_FW_DOWNLOAD, &drv->flags)) {
+ nfcwilink_fw_download_receive(drv, skb);
+ return 0;
+ }
+
skb->dev = (void *) drv->ndev;
/* Forward skb to NCI core layer */
@@ -136,14 +411,14 @@
nfcwilink_proto.priv_data = drv;
- init_completion(&drv->st_register_completed);
+ init_completion(&drv->completed);
drv->st_register_cb_status = -EINPROGRESS;
rc = st_register(&nfcwilink_proto);
if (rc < 0) {
if (rc == -EINPROGRESS) {
comp_ret = wait_for_completion_timeout(
- &drv->st_register_completed,
+ &drv->completed,
msecs_to_jiffies(NFCWILINK_REGISTER_TIMEOUT));
nfc_dev_dbg(&drv->pdev->dev,
@@ -171,6 +446,12 @@
BUG_ON(nfcwilink_proto.write == NULL);
drv->st_write = nfcwilink_proto.write;
+ if (nfcwilink_download_fw(drv)) {
+ nfc_dev_err(&drv->pdev->dev, "nfcwilink_download_fw failed %d",
+ rc);
+ /* open should succeed, even if the FW download failed */
+ }
+
goto exit;
clear_exit:
@@ -208,11 +489,13 @@
nfc_dev_dbg(&drv->pdev->dev, "send entry, len %d", skb->len);
- if (!test_bit(NFCWILINK_RUNNING, &drv->flags))
- return -EBUSY;
+ if (!test_bit(NFCWILINK_RUNNING, &drv->flags)) {
+ kfree_skb(skb);
+ return -EINVAL;
+ }
/* add the ST hdr to the start of the buffer */
- hdr.len = skb->len;
+ hdr.len = cpu_to_le16(skb->len);
memcpy(skb_push(skb, NFCWILINK_HDR_LEN), &hdr, NFCWILINK_HDR_LEN);
/* Insert skb to shared transport layer's transmit queue.
@@ -239,7 +522,7 @@
{
static struct nfcwilink *drv;
int rc;
- u32 protocols;
+ __u32 protocols;
nfc_dev_dbg(&pdev->dev, "probe entry");
diff --git a/drivers/ssb/driver_chipcommon_pmu.c b/drivers/ssb/driver_chipcommon_pmu.c
index e5a2e0e..b58fef7 100644
--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -13,6 +13,9 @@
#include <linux/ssb/ssb_driver_chipcommon.h>
#include <linux/delay.h>
#include <linux/export.h>
+#ifdef CONFIG_BCM47XX
+#include <asm/mach-bcm47xx/nvram.h>
+#endif
#include "ssb_private.h"
@@ -92,10 +95,6 @@
u32 pmuctl, tmp, pllctl;
unsigned int i;
- if ((bus->chip_id == 0x5354) && !crystalfreq) {
- /* The 5354 crystal freq is 25MHz */
- crystalfreq = 25000;
- }
if (crystalfreq)
e = pmu0_plltab_find_entry(crystalfreq);
if (!e)
@@ -321,7 +320,11 @@
u32 crystalfreq = 0; /* in kHz. 0 = keep default freq. */
if (bus->bustype == SSB_BUSTYPE_SSB) {
- /* TODO: The user may override the crystal frequency. */
+#ifdef CONFIG_BCM47XX
+ char buf[20];
+ if (nvram_getenv("xtalfreq", buf, sizeof(buf)) >= 0)
+ crystalfreq = simple_strtoul(buf, NULL, 0);
+#endif
}
switch (bus->chip_id) {
@@ -330,7 +333,11 @@
ssb_pmu1_pllinit_r0(cc, crystalfreq);
break;
case 0x4328:
+ ssb_pmu0_pllinit_r0(cc, crystalfreq);
+ break;
case 0x5354:
+ if (crystalfreq == 0)
+ crystalfreq = 25000;
ssb_pmu0_pllinit_r0(cc, crystalfreq);
break;
case 0x4322:
@@ -607,3 +614,34 @@
EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
+
+u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
+{
+ struct ssb_bus *bus = cc->dev->bus;
+
+ switch (bus->chip_id) {
+ case 0x5354:
+ /* 5354 chip uses a non programmable PLL of frequency 240MHz */
+ return 240000000;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "ERROR: PMU cpu clock unknown for device %04X\n",
+ bus->chip_id);
+ return 0;
+ }
+}
+
+u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc)
+{
+ struct ssb_bus *bus = cc->dev->bus;
+
+ switch (bus->chip_id) {
+ case 0x5354:
+ return 120000000;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "ERROR: PMU controlclock unknown for device %04X\n",
+ bus->chip_id);
+ return 0;
+ }
+}
diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c
index ced5015..7e2ddc0 100644
--- a/drivers/ssb/driver_mipscore.c
+++ b/drivers/ssb/driver_mipscore.c
@@ -208,6 +208,9 @@
struct ssb_bus *bus = mcore->dev->bus;
u32 pll_type, n, m, rate = 0;
+ if (bus->chipco.capabilities & SSB_CHIPCO_CAP_PMU)
+ return ssb_pmu_get_cpu_clock(&bus->chipco);
+
if (bus->extif.dev) {
ssb_extif_get_clockcontrol(&bus->extif, &pll_type, &n, &m);
} else if (bus->chipco.dev) {
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index bb6317f..2a0a1b9 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -1094,6 +1094,9 @@
u32 plltype;
u32 clkctl_n, clkctl_m;
+ if (bus->chipco.capabilities & SSB_CHIPCO_CAP_PMU)
+ return ssb_pmu_get_controlclock(&bus->chipco);
+
if (ssb_extif_available(&bus->extif))
ssb_extif_get_clockcontrol(&bus->extif, &plltype,
&clkctl_n, &clkctl_m);
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 973223f..befa89e 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -523,7 +523,13 @@
static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
{
int i;
- u16 v;
+ u16 v, o;
+ u16 pwr_info_offset[] = {
+ SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1,
+ SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3
+ };
+ BUILD_BUG_ON(ARRAY_SIZE(pwr_info_offset) !=
+ ARRAY_SIZE(out->core_pwr_info));
/* extract the MAC address */
for (i = 0; i < 3; i++) {
@@ -607,6 +613,38 @@
memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
sizeof(out->antenna_gain.ghz5));
+ /* Extract cores power info info */
+ for (i = 0; i < ARRAY_SIZE(pwr_info_offset); i++) {
+ o = pwr_info_offset[i];
+ SPEX(core_pwr_info[i].itssi_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
+ SSB_SPROM8_2G_ITSSI, SSB_SPROM8_2G_ITSSI_SHIFT);
+ SPEX(core_pwr_info[i].maxpwr_2g, o + SSB_SROM8_2G_MAXP_ITSSI,
+ SSB_SPROM8_2G_MAXP, 0);
+
+ SPEX(core_pwr_info[i].pa_2g[0], o + SSB_SROM8_2G_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_2g[1], o + SSB_SROM8_2G_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_2g[2], o + SSB_SROM8_2G_PA_2, ~0, 0);
+
+ SPEX(core_pwr_info[i].itssi_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
+ SSB_SPROM8_5G_ITSSI, SSB_SPROM8_5G_ITSSI_SHIFT);
+ SPEX(core_pwr_info[i].maxpwr_5g, o + SSB_SROM8_5G_MAXP_ITSSI,
+ SSB_SPROM8_5G_MAXP, 0);
+ SPEX(core_pwr_info[i].maxpwr_5gh, o + SSB_SPROM8_5GHL_MAXP,
+ SSB_SPROM8_5GH_MAXP, 0);
+ SPEX(core_pwr_info[i].maxpwr_5gl, o + SSB_SPROM8_5GHL_MAXP,
+ SSB_SPROM8_5GL_MAXP, SSB_SPROM8_5GL_MAXP_SHIFT);
+
+ SPEX(core_pwr_info[i].pa_5gl[0], o + SSB_SROM8_5GL_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gl[1], o + SSB_SROM8_5GL_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gl[2], o + SSB_SROM8_5GL_PA_2, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[0], o + SSB_SROM8_5G_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[1], o + SSB_SROM8_5G_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5g[2], o + SSB_SROM8_5G_PA_2, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[0], o + SSB_SROM8_5GH_PA_0, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SROM8_5GH_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SROM8_5GH_PA_2, ~0, 0);
+ }
+
/* Extract FEM info */
SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
SSB_SROM8_FEM_TSSIPOS, SSB_SROM8_FEM_TSSIPOS_SHIFT);
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c
index 3e84487..266c7c5 100644
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -318,6 +318,9 @@
bus->chip_package = 0;
}
}
+ ssb_printk(KERN_INFO PFX "Found chip with id 0x%04X, rev 0x%02X and "
+ "package 0x%02X\n", bus->chip_id, bus->chip_rev,
+ bus->chip_package);
if (!bus->nr_devices)
bus->nr_devices = chipid_to_nrcores(bus->chip_id);
if (bus->nr_devices > ARRAY_SIZE(bus->devices)) {
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index 7765301..a305550 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -207,4 +207,8 @@
}
#endif /* CONFIG_SSB_B43_PCI_BRIDGE */
+/* driver_chipcommon_pmu.c */
+extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
+extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
+
#endif /* LINUX_SSB_PRIVATE_H_ */
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 83c209f..b9f65fb 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -136,6 +136,7 @@
bool dev_registered;
u8 core_index;
+ u8 core_unit;
u32 addr;
u32 wrap;
@@ -195,6 +196,7 @@
struct list_head cores;
u8 nr_cores;
u8 init_done:1;
+ u8 num;
struct bcma_drv_cc drv_cc;
struct bcma_drv_pci drv_pci;
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index a33086a..e72938b 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -181,6 +181,22 @@
#define BCMA_CC_FLASH_CFG 0x0128
#define BCMA_CC_FLASH_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */
#define BCMA_CC_FLASH_WAITCNT 0x012C
+#define BCMA_CC_SROM_CONTROL 0x0190
+#define BCMA_CC_SROM_CONTROL_START 0x80000000
+#define BCMA_CC_SROM_CONTROL_BUSY 0x80000000
+#define BCMA_CC_SROM_CONTROL_OPCODE 0x60000000
+#define BCMA_CC_SROM_CONTROL_OP_READ 0x00000000
+#define BCMA_CC_SROM_CONTROL_OP_WRITE 0x20000000
+#define BCMA_CC_SROM_CONTROL_OP_WRDIS 0x40000000
+#define BCMA_CC_SROM_CONTROL_OP_WREN 0x60000000
+#define BCMA_CC_SROM_CONTROL_OTPSEL 0x00000010
+#define BCMA_CC_SROM_CONTROL_LOCK 0x00000008
+#define BCMA_CC_SROM_CONTROL_SIZE_MASK 0x00000006
+#define BCMA_CC_SROM_CONTROL_SIZE_1K 0x00000000
+#define BCMA_CC_SROM_CONTROL_SIZE_4K 0x00000002
+#define BCMA_CC_SROM_CONTROL_SIZE_16K 0x00000004
+#define BCMA_CC_SROM_CONTROL_SIZE_SHIFT 1
+#define BCMA_CC_SROM_CONTROL_PRESENT 0x00000001
/* 0x1E0 is defined as shared BCMA_CLKCTLST */
#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
#define BCMA_CC_UART0_DATA 0x0300
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 3871b66..46c71e2 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -53,6 +53,35 @@
#define BCMA_CORE_PCI_SBTOPCI1_MASK 0xFC000000
#define BCMA_CORE_PCI_SBTOPCI2 0x0108 /* Backplane to PCI translation 2 (sbtopci2) */
#define BCMA_CORE_PCI_SBTOPCI2_MASK 0xC0000000
+#define BCMA_CORE_PCI_CONFIG_ADDR 0x0120 /* pcie config space access */
+#define BCMA_CORE_PCI_CONFIG_DATA 0x0124 /* pcie config space access */
+#define BCMA_CORE_PCI_MDIO_CONTROL 0x0128 /* controls the mdio access */
+#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_MASK 0x7f /* clock to be used on MDIO */
+#define BCMA_CORE_PCI_MDIOCTL_DIVISOR_VAL 0x2
+#define BCMA_CORE_PCI_MDIOCTL_PREAM_EN 0x80 /* Enable preamble sequnce */
+#define BCMA_CORE_PCI_MDIOCTL_ACCESS_DONE 0x100 /* Tranaction complete */
+#define BCMA_CORE_PCI_MDIO_DATA 0x012c /* Data to the mdio access */
+#define BCMA_CORE_PCI_MDIODATA_MASK 0x0000ffff /* data 2 bytes */
+#define BCMA_CORE_PCI_MDIODATA_TA 0x00020000 /* Turnaround */
+#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF_OLD 18 /* Regaddr shift (rev < 10) */
+#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK_OLD 0x003c0000 /* Regaddr Mask (rev < 10) */
+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF_OLD 22 /* Physmedia devaddr shift (rev < 10) */
+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK_OLD 0x0fc00000 /* Physmedia devaddr Mask (rev < 10) */
+#define BCMA_CORE_PCI_MDIODATA_REGADDR_SHF 18 /* Regaddr shift */
+#define BCMA_CORE_PCI_MDIODATA_REGADDR_MASK 0x007c0000 /* Regaddr Mask */
+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_SHF 23 /* Physmedia devaddr shift */
+#define BCMA_CORE_PCI_MDIODATA_DEVADDR_MASK 0x0f800000 /* Physmedia devaddr Mask */
+#define BCMA_CORE_PCI_MDIODATA_WRITE 0x10000000 /* write Transaction */
+#define BCMA_CORE_PCI_MDIODATA_READ 0x20000000 /* Read Transaction */
+#define BCMA_CORE_PCI_MDIODATA_START 0x40000000 /* start of Transaction */
+#define BCMA_CORE_PCI_MDIODATA_DEV_ADDR 0x0 /* dev address for serdes */
+#define BCMA_CORE_PCI_MDIODATA_BLK_ADDR 0x1F /* blk address for serdes */
+#define BCMA_CORE_PCI_MDIODATA_DEV_PLL 0x1d /* SERDES PLL Dev */
+#define BCMA_CORE_PCI_MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */
+#define BCMA_CORE_PCI_MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */
+#define BCMA_CORE_PCI_PCIEIND_ADDR 0x0130 /* indirect access to the internal register */
+#define BCMA_CORE_PCI_PCIEIND_DATA 0x0134 /* Data to/from the internal regsiter */
+#define BCMA_CORE_PCI_CLKREQENCTRL 0x0138 /* >= rev 6, Clkreq rdma control */
#define BCMA_CORE_PCI_PCICFG0 0x0400 /* PCI config space 0 (rev >= 8) */
#define BCMA_CORE_PCI_PCICFG1 0x0500 /* PCI config space 1 (rev >= 8) */
#define BCMA_CORE_PCI_PCICFG2 0x0600 /* PCI config space 2 (rev >= 8) */
@@ -72,20 +101,114 @@
#define BCMA_CORE_PCI_SBTOPCI_RC_READL 0x00000010 /* Memory read line */
#define BCMA_CORE_PCI_SBTOPCI_RC_READM 0x00000020 /* Memory read multiple */
+/* PCIE protocol PHY diagnostic registers */
+#define BCMA_CORE_PCI_PLP_MODEREG 0x200 /* Mode */
+#define BCMA_CORE_PCI_PLP_STATUSREG 0x204 /* Status */
+#define BCMA_CORE_PCI_PLP_POLARITYINV_STAT 0x10 /* Status reg PCIE_PLP_STATUSREG */
+#define BCMA_CORE_PCI_PLP_LTSSMCTRLREG 0x208 /* LTSSM control */
+#define BCMA_CORE_PCI_PLP_LTLINKNUMREG 0x20c /* Link Training Link number */
+#define BCMA_CORE_PCI_PLP_LTLANENUMREG 0x210 /* Link Training Lane number */
+#define BCMA_CORE_PCI_PLP_LTNFTSREG 0x214 /* Link Training N_FTS */
+#define BCMA_CORE_PCI_PLP_ATTNREG 0x218 /* Attention */
+#define BCMA_CORE_PCI_PLP_ATTNMASKREG 0x21C /* Attention Mask */
+#define BCMA_CORE_PCI_PLP_RXERRCTR 0x220 /* Rx Error */
+#define BCMA_CORE_PCI_PLP_RXFRMERRCTR 0x224 /* Rx Framing Error */
+#define BCMA_CORE_PCI_PLP_RXERRTHRESHREG 0x228 /* Rx Error threshold */
+#define BCMA_CORE_PCI_PLP_TESTCTRLREG 0x22C /* Test Control reg */
+#define BCMA_CORE_PCI_PLP_SERDESCTRLOVRDREG 0x230 /* SERDES Control Override */
+#define BCMA_CORE_PCI_PLP_TIMINGOVRDREG 0x234 /* Timing param override */
+#define BCMA_CORE_PCI_PLP_RXTXSMDIAGREG 0x238 /* RXTX State Machine Diag */
+#define BCMA_CORE_PCI_PLP_LTSSMDIAGREG 0x23C /* LTSSM State Machine Diag */
+
+/* PCIE protocol DLLP diagnostic registers */
+#define BCMA_CORE_PCI_DLLP_LCREG 0x100 /* Link Control */
+#define BCMA_CORE_PCI_DLLP_LSREG 0x104 /* Link Status */
+#define BCMA_CORE_PCI_DLLP_LAREG 0x108 /* Link Attention */
+#define BCMA_CORE_PCI_DLLP_LSREG_LINKUP (1 << 16)
+#define BCMA_CORE_PCI_DLLP_LAMASKREG 0x10C /* Link Attention Mask */
+#define BCMA_CORE_PCI_DLLP_NEXTTXSEQNUMREG 0x110 /* Next Tx Seq Num */
+#define BCMA_CORE_PCI_DLLP_ACKEDTXSEQNUMREG 0x114 /* Acked Tx Seq Num */
+#define BCMA_CORE_PCI_DLLP_PURGEDTXSEQNUMREG 0x118 /* Purged Tx Seq Num */
+#define BCMA_CORE_PCI_DLLP_RXSEQNUMREG 0x11C /* Rx Sequence Number */
+#define BCMA_CORE_PCI_DLLP_LRREG 0x120 /* Link Replay */
+#define BCMA_CORE_PCI_DLLP_LACKTOREG 0x124 /* Link Ack Timeout */
+#define BCMA_CORE_PCI_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold */
+#define BCMA_CORE_PCI_DLLP_RTRYWPREG 0x12C /* Retry buffer write ptr */
+#define BCMA_CORE_PCI_DLLP_RTRYRPREG 0x130 /* Retry buffer Read ptr */
+#define BCMA_CORE_PCI_DLLP_RTRYPPREG 0x134 /* Retry buffer Purged ptr */
+#define BCMA_CORE_PCI_DLLP_RTRRWREG 0x138 /* Retry buffer Read/Write */
+#define BCMA_CORE_PCI_DLLP_ECTHRESHREG 0x13C /* Error Count Threshold */
+#define BCMA_CORE_PCI_DLLP_TLPERRCTRREG 0x140 /* TLP Error Counter */
+#define BCMA_CORE_PCI_DLLP_ERRCTRREG 0x144 /* Error Counter */
+#define BCMA_CORE_PCI_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter */
+#define BCMA_CORE_PCI_DLLP_TESTREG 0x14C /* Test */
+#define BCMA_CORE_PCI_DLLP_PKTBIST 0x150 /* Packet BIST */
+#define BCMA_CORE_PCI_DLLP_PCIE11 0x154 /* DLLP PCIE 1.1 reg */
+
+/* SERDES RX registers */
+#define BCMA_CORE_PCI_SERDES_RX_CTRL 1 /* Rx cntrl */
+#define BCMA_CORE_PCI_SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */
+#define BCMA_CORE_PCI_SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */
+#define BCMA_CORE_PCI_SERDES_RX_TIMER1 2 /* Rx Timer1 */
+#define BCMA_CORE_PCI_SERDES_RX_CDR 6 /* CDR */
+#define BCMA_CORE_PCI_SERDES_RX_CDRBW 7 /* CDR BW */
+
+/* SERDES PLL registers */
+#define BCMA_CORE_PCI_SERDES_PLL_CTRL 1 /* PLL control reg */
+#define BCMA_CORE_PCI_PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */
+
/* PCIcore specific boardflags */
#define BCMA_CORE_PCI_BFL_NOPCI 0x00000400 /* Board leaves PCI floating */
+/* PCIE Config space accessing MACROS */
+#define BCMA_CORE_PCI_CFG_BUS_SHIFT 24 /* Bus shift */
+#define BCMA_CORE_PCI_CFG_SLOT_SHIFT 19 /* Slot/Device shift */
+#define BCMA_CORE_PCI_CFG_FUN_SHIFT 16 /* Function shift */
+#define BCMA_CORE_PCI_CFG_OFF_SHIFT 0 /* Register shift */
+
+#define BCMA_CORE_PCI_CFG_BUS_MASK 0xff /* Bus mask */
+#define BCMA_CORE_PCI_CFG_SLOT_MASK 0x1f /* Slot/Device mask */
+#define BCMA_CORE_PCI_CFG_FUN_MASK 7 /* Function mask */
+#define BCMA_CORE_PCI_CFG_OFF_MASK 0xfff /* Register mask */
+
+/* PCIE Root Capability Register bits (Host mode only) */
+#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
+
+struct bcma_drv_pci;
+
+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
+struct bcma_drv_pci_host {
+ struct bcma_drv_pci *pdev;
+
+ u32 host_cfg_addr;
+ spinlock_t cfgspace_lock;
+
+ struct pci_controller pci_controller;
+ struct pci_ops pci_ops;
+ struct resource mem_resource;
+ struct resource io_resource;
+};
+#endif
+
struct bcma_drv_pci {
struct bcma_device *core;
u8 setup_done:1;
+ u8 hostmode:1;
+
+#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
+ struct bcma_drv_pci_host *host_controller;
+#endif
};
/* Register access */
#define pcicore_read32(pc, offset) bcma_read32((pc)->core, offset)
#define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val)
-extern void bcma_core_pci_init(struct bcma_drv_pci *pc);
+extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc);
extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
struct bcma_device *core, bool enable);
+extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev);
+extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev);
+
#endif /* LINUX_BCMA_DRIVER_PCI_H_ */
diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h
index 9faae2a..5a71d57 100644
--- a/include/linux/bcma/bcma_regs.h
+++ b/include/linux/bcma/bcma_regs.h
@@ -56,4 +56,31 @@
#define BCMA_PCI_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */
#define BCMA_PCI_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */
+/* SiliconBackplane Address Map.
+ * All regions may not exist on all chips.
+ */
+#define BCMA_SOC_SDRAM_BASE 0x00000000U /* Physical SDRAM */
+#define BCMA_SOC_PCI_MEM 0x08000000U /* Host Mode sb2pcitranslation0 (64 MB) */
+#define BCMA_SOC_PCI_MEM_SZ (64 * 1024 * 1024)
+#define BCMA_SOC_PCI_CFG 0x0c000000U /* Host Mode sb2pcitranslation1 (64 MB) */
+#define BCMA_SOC_SDRAM_SWAPPED 0x10000000U /* Byteswapped Physical SDRAM */
+#define BCMA_SOC_SDRAM_R2 0x80000000U /* Region 2 for sdram (512 MB) */
+
+
+#define BCMA_SOC_PCI_DMA 0x40000000U /* Client Mode sb2pcitranslation2 (1 GB) */
+#define BCMA_SOC_PCI_DMA2 0x80000000U /* Client Mode sb2pcitranslation2 (1 GB) */
+#define BCMA_SOC_PCI_DMA_SZ 0x40000000U /* Client Mode sb2pcitranslation2 size in bytes */
+#define BCMA_SOC_PCIE_DMA_L32 0x00000000U /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), low 32 bits
+ */
+#define BCMA_SOC_PCIE_DMA_H32 0x80000000U /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), high 32 bits
+ */
+
+#define BCMA_SOC_PCI1_MEM 0x40000000U /* Host Mode sb2pcitranslation0 (64 MB) */
+#define BCMA_SOC_PCI1_CFG 0x44000000U /* Host Mode sb2pcitranslation1 (64 MB) */
+#define BCMA_SOC_PCIE1_DMA_H32 0xc0000000U /* PCIE Client Mode sb2pcitranslation2
+ * (2 ZettaBytes), high 32 bits
+ */
+
#endif /* LINUX_BCMA_REGS_H_ */
diff --git a/include/linux/nfc.h b/include/linux/nfc.h
index 01d4e5d..b4999ab 100644
--- a/include/linux/nfc.h
+++ b/include/linux/nfc.h
@@ -89,6 +89,8 @@
* @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the
* target is not NFC-Forum compliant)
* @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes
+ * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes
+ * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes
* @NFC_ATTR_COMM_MODE: Passive or active mode
* @NFC_ATTR_RF_MODE: Initiator or target
*/
@@ -101,6 +103,8 @@
NFC_ATTR_TARGET_SENS_RES,
NFC_ATTR_TARGET_SEL_RES,
NFC_ATTR_TARGET_NFCID1,
+ NFC_ATTR_TARGET_SENSB_RES,
+ NFC_ATTR_TARGET_SENSF_RES,
NFC_ATTR_COMM_MODE,
NFC_ATTR_RF_MODE,
/* private: internal use only */
@@ -109,6 +113,9 @@
#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
#define NFC_DEVICE_NAME_MAXSIZE 8
+#define NFC_NFCID1_MAXSIZE 10
+#define NFC_SENSB_RES_MAXSIZE 12
+#define NFC_SENSF_RES_MAXSIZE 18
/* NFC protocols */
#define NFC_PROTO_JEWEL 1
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 0f5ff37..ad56e21 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -1475,6 +1475,7 @@
#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
#define NL80211_MAX_SUPP_RATES 32
+#define NL80211_MAX_SUPP_HT_RATES 77
#define NL80211_MAX_SUPP_REG_RULES 32
#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
@@ -2104,6 +2105,9 @@
* TUs) during which a mesh STA can send only one Action frame containing a
* PERR element.
*
+ * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
+ * or forwarding entity (default is TRUE - forwarding entity)
+ *
* @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
*
* @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
@@ -2128,6 +2132,7 @@
NL80211_MESHCONF_HWMP_RANN_INTERVAL,
NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
+ NL80211_MESHCONF_FORWARDING,
/* keep last */
__NL80211_MESHCONF_ATTR_AFTER_LAST,
@@ -2401,12 +2406,15 @@
* in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
* 1 = 500 kbps) but without the IE length restriction (at most
* %NL80211_MAX_SUPP_RATES in a single array).
+ * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection
+ * in an array of MCS numbers.
* @__NL80211_TXRATE_AFTER_LAST: internal
* @NL80211_TXRATE_MAX: highest TX rate attribute
*/
enum nl80211_tx_rate_attributes {
__NL80211_TXRATE_INVALID,
NL80211_TXRATE_LEGACY,
+ NL80211_TXRATE_MCS,
/* keep last */
__NL80211_TXRATE_AFTER_LAST,
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index dcf35b0..bbc2612 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -16,6 +16,12 @@
struct ssb_bus;
struct ssb_driver;
+struct ssb_sprom_core_pwr_info {
+ u8 itssi_2g, itssi_5g;
+ u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh;
+ u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3];
+};
+
struct ssb_sprom {
u8 revision;
u8 il0mac[6]; /* MAC address for 802.11b/g */
@@ -82,6 +88,8 @@
u16 boardflags2_hi; /* Board flags (bits 48-63) */
/* TODO store board flags in a single u64 */
+ struct ssb_sprom_core_pwr_info core_pwr_info[4];
+
/* Antenna gain values for up to 4 antennas
* on each band. Values in dBm/4 (Q5.2). Negative gain means the
* loss in the connectors is bigger than the gain. */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index c814ae6..40b1ef8 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -449,6 +449,39 @@
#define SSB_SPROM8_TS_SLP_OPT_CORRX 0x00B6
#define SSB_SPROM8_FOC_HWIQ_IQSWP 0x00B8
#define SSB_SPROM8_PHYCAL_TEMPDELTA 0x00BA
+
+/* There are 4 blocks with power info sharing the same layout */
+#define SSB_SROM8_PWR_INFO_CORE0 0x00C0
+#define SSB_SROM8_PWR_INFO_CORE1 0x00E0
+#define SSB_SROM8_PWR_INFO_CORE2 0x0100
+#define SSB_SROM8_PWR_INFO_CORE3 0x0120
+
+#define SSB_SROM8_2G_MAXP_ITSSI 0x00
+#define SSB_SPROM8_2G_MAXP 0x00FF
+#define SSB_SPROM8_2G_ITSSI 0xFF00
+#define SSB_SPROM8_2G_ITSSI_SHIFT 8
+#define SSB_SROM8_2G_PA_0 0x02 /* 2GHz power amp settings */
+#define SSB_SROM8_2G_PA_1 0x04
+#define SSB_SROM8_2G_PA_2 0x06
+#define SSB_SROM8_5G_MAXP_ITSSI 0x08 /* 5GHz ITSSI and 5.3GHz Max Power */
+#define SSB_SPROM8_5G_MAXP 0x00FF
+#define SSB_SPROM8_5G_ITSSI 0xFF00
+#define SSB_SPROM8_5G_ITSSI_SHIFT 8
+#define SSB_SPROM8_5GHL_MAXP 0x0A /* 5.2GHz and 5.8GHz Max Power */
+#define SSB_SPROM8_5GH_MAXP 0x00FF
+#define SSB_SPROM8_5GL_MAXP 0xFF00
+#define SSB_SPROM8_5GL_MAXP_SHIFT 8
+#define SSB_SROM8_5G_PA_0 0x0C /* 5.3GHz power amp settings */
+#define SSB_SROM8_5G_PA_1 0x0E
+#define SSB_SROM8_5G_PA_2 0x10
+#define SSB_SROM8_5GL_PA_0 0x12 /* 5.2GHz power amp settings */
+#define SSB_SROM8_5GL_PA_1 0x14
+#define SSB_SROM8_5GL_PA_2 0x16
+#define SSB_SROM8_5GH_PA_0 0x18 /* 5.8GHz power amp settings */
+#define SSB_SROM8_5GH_PA_1 0x1A
+#define SSB_SROM8_5GH_PA_2 0x1C
+
+/* TODO: Make it deprecated */
#define SSB_SPROM8_MAXP_BG 0x00C0 /* Max Power 2GHz in path 1 */
#define SSB_SPROM8_MAXP_BG_MASK 0x00FF /* Mask for Max Power 2GHz */
#define SSB_SPROM8_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
@@ -473,6 +506,7 @@
#define SSB_SPROM8_PA1HIB0 0x00D8 /* 5.8GHz power amp settings */
#define SSB_SPROM8_PA1HIB1 0x00DA
#define SSB_SPROM8_PA1HIB2 0x00DC
+
#define SSB_SPROM8_CCK2GPO 0x0140 /* CCK power offset */
#define SSB_SPROM8_OFDM2GPO 0x0142 /* 2.4GHz OFDM power offset */
#define SSB_SPROM8_OFDM5GPO 0x0146 /* 5.3GHz OFDM power offset */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index a067d30..e0c9ff3 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -120,6 +120,7 @@
* @band: band this channel belongs to.
* @max_antenna_gain: maximum antenna gain in dBi
* @max_power: maximum transmission power (in dBm)
+ * @max_reg_power: maximum regulatory transmission power (in dBm)
* @beacon_found: helper to regulatory code to indicate when a beacon
* has been found on this channel. Use regulatory_hint_found_beacon()
* to enable this, this is useful only on 5 GHz band.
@@ -133,6 +134,7 @@
u32 flags;
int max_antenna_gain;
int max_power;
+ int max_reg_power;
bool beacon_found;
u32 orig_flags;
int orig_mag, orig_mpwr;
@@ -796,6 +798,7 @@
* mesh gate, but not necessarily using the gate announcement protocol.
* Still keeping the same nomenclature to be in sync with the spec. */
bool dot11MeshGateAnnouncementProtocol;
+ bool dot11MeshForwarding;
};
/**
@@ -1036,10 +1039,6 @@
* @key_len: length of WEP key for shared key authentication
* @key_idx: index of WEP key for shared key authentication
* @key: WEP key for shared key authentication
- * @local_state_change: This is a request for a local state only, i.e., no
- * Authentication frame is to be transmitted and authentication state is
- * to be changed without having to wait for a response from the peer STA
- * (AP).
*/
struct cfg80211_auth_request {
struct cfg80211_bss *bss;
@@ -1048,7 +1047,6 @@
enum nl80211_auth_type auth_type;
const u8 *key;
u8 key_len, key_idx;
- bool local_state_change;
};
/**
@@ -1065,7 +1063,11 @@
*
* This structure provides information needed to complete IEEE 802.11
* (re)association.
- * @bss: The BSS to associate with.
+ * @bss: The BSS to associate with. If the call is successful the driver
+ * is given a reference that it must release, normally via a call to
+ * cfg80211_send_rx_assoc(), or, if association timed out, with a
+ * call to cfg80211_put_bss() (in addition to calling
+ * cfg80211_send_assoc_timeout())
* @ie: Extra IEs to add to (Re)Association Request frame or %NULL
* @ie_len: Length of ie buffer in octets
* @use_mfp: Use management frame protection (IEEE 802.11w) in this association
@@ -1093,19 +1095,16 @@
* This structure provides information needed to complete IEEE 802.11
* deauthentication.
*
- * @bss: the BSS to deauthenticate from
+ * @bssid: the BSSID of the BSS to deauthenticate from
* @ie: Extra IEs to add to Deauthentication frame or %NULL
* @ie_len: Length of ie buffer in octets
* @reason_code: The reason code for the deauthentication
- * @local_state_change: This is a request for a local state only, i.e., no
- * Deauthentication frame is to be transmitted.
*/
struct cfg80211_deauth_request {
- struct cfg80211_bss *bss;
+ const u8 *bssid;
const u8 *ie;
size_t ie_len;
u16 reason_code;
- bool local_state_change;
};
/**
@@ -1148,6 +1147,10 @@
* @beacon_interval: beacon interval to use
* @privacy: this is a protected network, keys will be configured
* after joining
+ * @control_port: whether user space controls IEEE 802.1X port, i.e.,
+ * sets/clears %NL80211_STA_FLAG_AUTHORIZED. If true, the driver is
+ * required to assume that the port is unauthorized until authorized by
+ * user space. Otherwise, port is marked authorized by default.
* @basic_rates: bitmap of basic rates to use when creating the IBSS
* @mcast_rate: per-band multicast rate index + 1 (0: disabled)
*/
@@ -1162,6 +1165,7 @@
u32 basic_rates;
bool channel_fixed;
bool privacy;
+ bool control_port;
int mcast_rate[IEEE80211_NUM_BANDS];
};
@@ -1229,8 +1233,7 @@
struct cfg80211_bitrate_mask {
struct {
u32 legacy;
- /* TODO: add support for masking MCS rates; e.g.: */
- /* u8 mcs[IEEE80211_HT_MCS_MASK_LEN]; */
+ u8 mcs[IEEE80211_HT_MCS_MASK_LEN];
} control[IEEE80211_NUM_BANDS];
};
/**
@@ -2204,8 +2207,6 @@
struct cfg80211_internal_bss;
struct cfg80211_cached_keys;
-#define MAX_AUTH_BSSES 4
-
/**
* struct wireless_dev - wireless per-netdev state
*
@@ -2269,8 +2270,6 @@
struct list_head event_list;
spinlock_t event_lock;
- struct cfg80211_internal_bss *authtry_bsses[MAX_AUTH_BSSES];
- struct cfg80211_internal_bss *auth_bsses[MAX_AUTH_BSSES];
struct cfg80211_internal_bss *current_bss; /* associated / joined */
struct ieee80211_channel *channel;
@@ -2725,6 +2724,20 @@
struct ieee80211_channel *channel,
const u8 *meshid, size_t meshidlen,
const u8 *meshcfg);
+/**
+ * cfg80211_ref_bss - reference BSS struct
+ * @bss: the BSS struct to reference
+ *
+ * Increments the refcount of the given BSS struct.
+ */
+void cfg80211_ref_bss(struct cfg80211_bss *bss);
+
+/**
+ * cfg80211_put_bss - unref BSS struct
+ * @bss: the BSS struct
+ *
+ * Decrements the refcount of the given BSS struct.
+ */
void cfg80211_put_bss(struct cfg80211_bss *bss);
/**
@@ -2762,20 +2775,10 @@
void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr);
/**
- * __cfg80211_auth_canceled - notify cfg80211 that authentication was canceled
- * @dev: network device
- * @addr: The MAC address of the device with which the authentication timed out
- *
- * When a pending authentication had no action yet, the driver may decide
- * to not send a deauth frame, but in that case must calls this function
- * to tell cfg80211 about this decision. It is only valid to call this
- * function within the deauth() callback.
- */
-void __cfg80211_auth_canceled(struct net_device *dev, const u8 *addr);
-
-/**
* cfg80211_send_rx_assoc - notification of processed association
* @dev: network device
+ * @bss: the BSS struct association was requested for, the struct reference
+ * is owned by cfg80211 after this call
* @buf: (re)association response frame (header + body)
* @len: length of the frame data
*
@@ -2784,7 +2787,8 @@
* function or cfg80211_send_assoc_timeout() to indicate the result of
* cfg80211_ops::assoc() call. This function may sleep.
*/
-void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len);
+void cfg80211_send_rx_assoc(struct net_device *dev, struct cfg80211_bss *bss,
+ const u8 *buf, size_t len);
/**
* cfg80211_send_assoc_timeout - notification of timed out association
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d49928b..cbff4f9 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -852,6 +852,21 @@
};
/**
+ * enum ieee80211_vif_flags - virtual interface flags
+ *
+ * @IEEE80211_VIF_BEACON_FILTER: the device performs beacon filtering
+ * on this virtual interface to avoid unnecessary CPU wakeups
+ * @IEEE80211_VIF_SUPPORTS_CQM_RSSI: the device can do connection quality
+ * monitoring on this virtual interface -- i.e. it can monitor
+ * connection quality related parameters, such as the RSSI level and
+ * provide notifications if configured trigger levels are reached.
+ */
+enum ieee80211_vif_flags {
+ IEEE80211_VIF_BEACON_FILTER = BIT(0),
+ IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1),
+};
+
+/**
* struct ieee80211_vif - per-interface data
*
* Data in this structure is continually present for driver
@@ -863,6 +878,10 @@
* @addr: address of this interface
* @p2p: indicates whether this AP or STA interface is a p2p
* interface, i.e. a GO or p2p-sta respectively
+ * @driver_flags: flags/capabilities the driver has for this interface,
+ * these need to be set (or cleared) when the interface is added
+ * or, if supported by the driver, the interface type is changed
+ * at runtime, mac80211 will never touch this field
* @drv_priv: data area for driver use, will always be aligned to
* sizeof(void *).
*/
@@ -871,6 +890,7 @@
struct ieee80211_bss_conf bss_conf;
u8 addr[ETH_ALEN];
bool p2p;
+ u32 driver_flags;
/* must be last */
u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
};
@@ -962,6 +982,25 @@
};
/**
+ * enum ieee80211_sta_state - station state
+ *
+ * @IEEE80211_STA_NOTEXIST: station doesn't exist at all,
+ * this is a special state for add/remove transitions
+ * @IEEE80211_STA_NONE: station exists without special state
+ * @IEEE80211_STA_AUTH: station is authenticated
+ * @IEEE80211_STA_ASSOC: station is associated
+ * @IEEE80211_STA_AUTHORIZED: station is authorized (802.1X)
+ */
+enum ieee80211_sta_state {
+ /* NOTE: These need to be ordered correctly! */
+ IEEE80211_STA_NOTEXIST,
+ IEEE80211_STA_NONE,
+ IEEE80211_STA_AUTH,
+ IEEE80211_STA_ASSOC,
+ IEEE80211_STA_AUTHORIZED,
+};
+
+/**
* struct ieee80211_sta - station table entry
*
* A station table entry represents a station we are possibly
@@ -1079,10 +1118,6 @@
* @IEEE80211_HW_MFP_CAPABLE:
* Hardware supports management frame protection (MFP, IEEE 802.11w).
*
- * @IEEE80211_HW_BEACON_FILTER:
- * Hardware supports dropping of irrelevant beacon frames to
- * avoid waking up cpu.
- *
* @IEEE80211_HW_SUPPORTS_STATIC_SMPS:
* Hardware supports static spatial multiplexing powersave,
* ie. can turn off all but one chain even on HT connections
@@ -1108,11 +1143,6 @@
* When this flag is set, signaling beacon-loss will cause an immediate
* change to disassociated state.
*
- * @IEEE80211_HW_SUPPORTS_CQM_RSSI:
- * Hardware can do connection quality monitoring - i.e. it can monitor
- * connection quality related parameters, such as the RSSI level and
- * provide notifications if configured trigger levels are reached.
- *
* @IEEE80211_HW_NEED_DTIM_PERIOD:
* This device needs to know the DTIM period for the BSS before
* associating.
@@ -1134,6 +1164,10 @@
* @IEEE80211_HW_TX_AMPDU_SETUP_IN_HW: The device handles TX A-MPDU session
* setup strictly in HW. mac80211 should not attempt to do this in
* software.
+ *
+ * @IEEE80211_HW_SCAN_WHILE_IDLE: The device can do hw scan while
+ * being idle (i.e. mac80211 doesn't have to go idle-off during the
+ * the scan).
*/
enum ieee80211_hw_flags {
IEEE80211_HW_HAS_RATE_CONTROL = 1<<0,
@@ -1150,16 +1184,17 @@
IEEE80211_HW_PS_NULLFUNC_STACK = 1<<11,
IEEE80211_HW_SUPPORTS_DYNAMIC_PS = 1<<12,
IEEE80211_HW_MFP_CAPABLE = 1<<13,
- IEEE80211_HW_BEACON_FILTER = 1<<14,
+ /* reuse bit 14 */
IEEE80211_HW_SUPPORTS_STATIC_SMPS = 1<<15,
IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS = 1<<16,
IEEE80211_HW_SUPPORTS_UAPSD = 1<<17,
IEEE80211_HW_REPORTS_TX_ACK_STATUS = 1<<18,
IEEE80211_HW_CONNECTION_MONITOR = 1<<19,
- IEEE80211_HW_SUPPORTS_CQM_RSSI = 1<<20,
+ /* reuse bit 20 */
IEEE80211_HW_SUPPORTS_PER_STA_GTK = 1<<21,
IEEE80211_HW_AP_LINK_PS = 1<<22,
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 1<<23,
+ IEEE80211_HW_SCAN_WHILE_IDLE = 1<<24,
};
/**
@@ -1446,8 +1481,8 @@
* way the host will only receive beacons where some relevant information
* (for example ERP protection or WMM settings) have changed.
*
- * Beacon filter support is advertised with the %IEEE80211_HW_BEACON_FILTER
- * hardware capability. The driver needs to enable beacon filter support
+ * Beacon filter support is advertised with the %IEEE80211_VIF_BEACON_FILTER
+ * interface capability. The driver needs to enable beacon filter support
* whenever power save is enabled, that is %IEEE80211_CONF_PS is set. When
* power save is enabled, the stack will not check for beacon loss and the
* driver needs to notify about loss of beacons with ieee80211_beacon_loss().
@@ -1963,6 +1998,13 @@
* in AP mode, this callback will not be called when the flag
* %IEEE80211_HW_AP_LINK_PS is set. Must be atomic.
*
+ * @sta_state: Notifies low level driver about state transition of a
+ * station (which can be the AP, a client, IBSS/WDS/mesh peer etc.)
+ * This callback is mutually exclusive with @sta_add/@sta_remove.
+ * It must not fail for down transitions but may fail for transitions
+ * up the list of states.
+ * The callback can sleep.
+ *
* @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
* bursting) for a hardware TX queue.
* Returns a negative error code on failure.
@@ -2182,6 +2224,10 @@
struct ieee80211_sta *sta);
void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
enum sta_notify_cmd, struct ieee80211_sta *sta);
+ int (*sta_state)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ enum ieee80211_sta_state old_state,
+ enum ieee80211_sta_state new_state);
int (*conf_tx)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u16 queue,
const struct ieee80211_tx_queue_params *params);
@@ -3316,7 +3362,7 @@
*
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
*
- * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTER and
+ * When beacon filtering is enabled with %IEEE80211_VIF_BEACON_FILTER and
* %IEEE80211_CONF_PS is set, the driver needs to inform whenever the
* hardware is not receiving beacons with this function.
*/
@@ -3327,7 +3373,7 @@
*
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
*
- * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTER, and
+ * When beacon filtering is enabled with %IEEE80211_VIF_BEACON_FILTER, and
* %IEEE80211_CONF_PS and %IEEE80211_HW_CONNECTION_MONITOR are set, the driver
* needs to inform if the connection to the AP has been lost.
*
@@ -3397,7 +3443,7 @@
* @rssi_event: the RSSI trigger event type
* @gfp: context flags
*
- * When the %IEEE80211_HW_SUPPORTS_CQM_RSSI is set, and a connection quality
+ * When the %IEEE80211_VIF_SUPPORTS_CQM_RSSI is set, and a connection quality
* monitoring is configured with an rssi threshold, the driver will inform
* whenever the rssi level reaches the threshold.
*/
@@ -3540,6 +3586,7 @@
bool rts, short_preamble;
u8 max_rate_idx;
u32 rate_idx_mask;
+ u8 rate_idx_mcs_mask[IEEE80211_HT_MCS_MASK_LEN];
bool bss;
};
diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h
index 2be95e2..276094b 100644
--- a/include/net/nfc/nci.h
+++ b/include/net/nfc/nci.h
@@ -116,6 +116,11 @@
#define NCI_DISC_MAP_MODE_POLL 0x01
#define NCI_DISC_MAP_MODE_LISTEN 0x02
+/* NCI Discover Notification Type */
+#define NCI_DISCOVER_NTF_TYPE_LAST 0x00
+#define NCI_DISCOVER_NTF_TYPE_LAST_NFCC 0x01
+#define NCI_DISCOVER_NTF_TYPE_MORE 0x02
+
/* NCI Deactivation Type */
#define NCI_DEACTIVATE_TYPE_IDLE_MODE 0x00
#define NCI_DEACTIVATE_TYPE_SLEEP_MODE 0x01
@@ -207,6 +212,13 @@
struct disc_config disc_configs[NCI_MAX_NUM_RF_CONFIGS];
} __packed;
+#define NCI_OP_RF_DISCOVER_SELECT_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x04)
+struct nci_rf_discover_select_cmd {
+ __u8 rf_discovery_id;
+ __u8 rf_protocol;
+ __u8 rf_interface;
+} __packed;
+
#define NCI_OP_RF_DEACTIVATE_CMD nci_opcode_pack(NCI_GID_RF_MGMT, 0x06)
struct nci_rf_deactivate_cmd {
__u8 type;
@@ -244,6 +256,8 @@
#define NCI_OP_RF_DISCOVER_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x03)
+#define NCI_OP_RF_DISCOVER_SELECT_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x04)
+
#define NCI_OP_RF_DEACTIVATE_RSP nci_opcode_pack(NCI_GID_RF_MGMT, 0x06)
/* --------------------------- */
@@ -260,13 +274,15 @@
struct conn_credit_entry conn_entries[NCI_MAX_NUM_CONN];
} __packed;
+#define NCI_OP_CORE_GENERIC_ERROR_NTF nci_opcode_pack(NCI_GID_CORE, 0x07)
+
#define NCI_OP_CORE_INTF_ERROR_NTF nci_opcode_pack(NCI_GID_CORE, 0x08)
struct nci_core_intf_error_ntf {
__u8 status;
__u8 conn_id;
} __packed;
-#define NCI_OP_RF_INTF_ACTIVATED_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
+#define NCI_OP_RF_DISCOVER_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x03)
struct rf_tech_specific_params_nfca_poll {
__u16 sens_res;
__u8 nfcid1_len; /* 0, 4, 7, or 10 Bytes */
@@ -275,11 +291,43 @@
__u8 sel_res;
} __packed;
+struct rf_tech_specific_params_nfcb_poll {
+ __u8 sensb_res_len;
+ __u8 sensb_res[12]; /* 11 or 12 Bytes */
+} __packed;
+
+struct rf_tech_specific_params_nfcf_poll {
+ __u8 bit_rate;
+ __u8 sensf_res_len;
+ __u8 sensf_res[18]; /* 16 or 18 Bytes */
+} __packed;
+
+struct nci_rf_discover_ntf {
+ __u8 rf_discovery_id;
+ __u8 rf_protocol;
+ __u8 rf_tech_and_mode;
+ __u8 rf_tech_specific_params_len;
+
+ union {
+ struct rf_tech_specific_params_nfca_poll nfca_poll;
+ struct rf_tech_specific_params_nfcb_poll nfcb_poll;
+ struct rf_tech_specific_params_nfcf_poll nfcf_poll;
+ } rf_tech_specific_params;
+
+ __u8 ntf_type;
+} __packed;
+
+#define NCI_OP_RF_INTF_ACTIVATED_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
struct activation_params_nfca_poll_iso_dep {
__u8 rats_res_len;
__u8 rats_res[20];
};
+struct activation_params_nfcb_poll_iso_dep {
+ __u8 attrib_res_len;
+ __u8 attrib_res[50];
+};
+
struct nci_rf_intf_activated_ntf {
__u8 rf_discovery_id;
__u8 rf_interface;
@@ -291,6 +339,8 @@
union {
struct rf_tech_specific_params_nfca_poll nfca_poll;
+ struct rf_tech_specific_params_nfcb_poll nfcb_poll;
+ struct rf_tech_specific_params_nfcf_poll nfcf_poll;
} rf_tech_specific_params;
__u8 data_exch_rf_tech_and_mode;
@@ -300,6 +350,7 @@
union {
struct activation_params_nfca_poll_iso_dep nfca_poll_iso_dep;
+ struct activation_params_nfcb_poll_iso_dep nfcb_poll_iso_dep;
} activation_params;
} __packed;
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index bccd89e..86fee8b 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -34,21 +34,31 @@
#include <net/nfc/nfc.h>
#include <net/nfc/nci.h>
-/* NCI device state */
-enum {
+/* NCI device flags */
+enum nci_flag {
NCI_INIT,
NCI_UP,
- NCI_DISCOVERY,
- NCI_POLL_ACTIVE,
NCI_DATA_EXCHANGE,
+ NCI_DATA_EXCHANGE_TO,
+};
+
+/* NCI device states */
+enum nci_state {
+ NCI_IDLE,
+ NCI_DISCOVERY,
+ NCI_W4_ALL_DISCOVERIES,
+ NCI_W4_HOST_SELECT,
+ NCI_POLL_ACTIVE,
};
/* NCI timeouts */
#define NCI_RESET_TIMEOUT 5000
#define NCI_INIT_TIMEOUT 5000
#define NCI_RF_DISC_TIMEOUT 5000
-#define NCI_RF_DEACTIVATE_TIMEOUT 5000
+#define NCI_RF_DISC_SELECT_TIMEOUT 5000
+#define NCI_RF_DEACTIVATE_TIMEOUT 30000
#define NCI_CMD_TIMEOUT 5000
+#define NCI_DATA_TIMEOUT 700
struct nci_dev;
@@ -59,6 +69,7 @@
};
#define NCI_MAX_SUPPORTED_RF_INTERFACES 4
+#define NCI_MAX_DISCOVERED_TARGETS 10
/* NCI Core structures */
struct nci_dev {
@@ -68,12 +79,14 @@
int tx_headroom;
int tx_tailroom;
+ atomic_t state;
unsigned long flags;
atomic_t cmd_cnt;
atomic_t credits_cnt;
struct timer_list cmd_timer;
+ struct timer_list data_timer;
struct workqueue_struct *cmd_wq;
struct work_struct cmd_work;
@@ -96,9 +109,11 @@
void *driver_data;
__u32 poll_prots;
- __u32 target_available_prots;
__u32 target_active_prot;
+ struct nfc_target targets[NCI_MAX_DISCOVERED_TARGETS];
+ int n_targets;
+
/* received during NCI_OP_CORE_RESET_RSP */
__u8 nci_ver;
@@ -169,6 +184,7 @@
int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb);
void nci_data_exchange_complete(struct nci_dev *ndev, struct sk_buff *skb,
int err);
+void nci_clear_target_list(struct nci_dev *ndev);
/* ----- NCI requests ----- */
#define NCI_REQ_DONE 0
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 8696b77..d253278 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -24,6 +24,7 @@
#ifndef __NET_NFC_H
#define __NET_NFC_H
+#include <linux/nfc.h>
#include <linux/device.h>
#include <linux/skbuff.h>
@@ -65,7 +66,6 @@
#define NFC_TARGET_IDX_ANY -1
#define NFC_MAX_GT_LEN 48
-#define NFC_MAX_NFCID1_LEN 10
struct nfc_target {
u32 idx;
@@ -73,7 +73,11 @@
u16 sens_res;
u8 sel_res;
u8 nfcid1_len;
- u8 nfcid1[NFC_MAX_NFCID1_LEN];
+ u8 nfcid1[NFC_NFCID1_MAXSIZE];
+ u8 sensb_res_len;
+ u8 sensb_res[NFC_SENSB_RES_MAXSIZE];
+ u8 sensf_res_len;
+ u8 sensf_res[NFC_SENSF_RES_MAXSIZE];
};
struct nfc_genl_data {
@@ -83,7 +87,6 @@
struct nfc_dev {
unsigned idx;
- unsigned target_idx;
struct nfc_target *targets;
int n_targets;
int targets_generation;
diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile
index d540c3b..1be7a45 100644
--- a/net/mac80211/Makefile
+++ b/net/mac80211/Makefile
@@ -9,7 +9,7 @@
scan.o offchannel.o \
ht.o agg-tx.o agg-rx.o \
ibss.o \
- mlme.o work.o \
+ work.o \
iface.o \
rate.o \
michael.o \
@@ -25,7 +25,7 @@
wme.o \
event.o \
chan.o \
- driver-trace.o
+ driver-trace.o mlme.o
mac80211-$(CONFIG_MAC80211_LEDS) += led.o
mac80211-$(CONFIG_MAC80211_DEBUGFS) += \
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 296620d..c3de921 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -776,12 +776,10 @@
if (set & BIT(NL80211_STA_FLAG_AUTHENTICATED) &&
!test_sta_flag(sta, WLAN_STA_AUTH)) {
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_AUTH);
+ ret = sta_info_move_state(sta, IEEE80211_STA_AUTH);
if (ret)
return ret;
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_ASSOC);
+ ret = sta_info_move_state(sta, IEEE80211_STA_ASSOC);
if (ret)
return ret;
}
@@ -789,11 +787,9 @@
if (mask & BIT(NL80211_STA_FLAG_AUTHORIZED)) {
if (set & BIT(NL80211_STA_FLAG_AUTHORIZED))
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_AUTHORIZED);
+ ret = sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
else if (test_sta_flag(sta, WLAN_STA_AUTHORIZED))
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_ASSOC);
+ ret = sta_info_move_state(sta, IEEE80211_STA_ASSOC);
if (ret)
return ret;
}
@@ -805,12 +801,10 @@
if (!(set & BIT(NL80211_STA_FLAG_AUTHENTICATED)) &&
test_sta_flag(sta, WLAN_STA_AUTH)) {
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_AUTH);
+ ret = sta_info_move_state(sta, IEEE80211_STA_AUTH);
if (ret)
return ret;
- ret = sta_info_move_state_checked(sta,
- IEEE80211_STA_NONE);
+ ret = sta_info_move_state(sta, IEEE80211_STA_NONE);
if (ret)
return ret;
}
@@ -944,8 +938,8 @@
if (!sta)
return -ENOMEM;
- sta_info_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_move_state(sta, IEEE80211_STA_ASSOC);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
err = sta_apply_parameters(local, sta, params);
if (err) {
@@ -1001,6 +995,7 @@
struct ieee80211_local *local = wiphy_priv(wiphy);
struct sta_info *sta;
struct ieee80211_sub_if_data *vlansdata;
+ int err;
mutex_lock(&local->sta_mtx);
@@ -1040,7 +1035,11 @@
ieee80211_send_layer2_update(sta);
}
- sta_apply_parameters(local, sta, params);
+ err = sta_apply_parameters(local, sta, params);
+ if (err) {
+ mutex_unlock(&local->sta_mtx);
+ return err;
+ }
if (test_sta_flag(sta, WLAN_STA_TDLS_PEER) && params->supported_rates)
rate_control_rate_init(sta);
@@ -1341,6 +1340,8 @@
conf->dot11MeshHWMPRannInterval =
nconf->dot11MeshHWMPRannInterval;
}
+ if (_chg_mesh_attr(NL80211_MESHCONF_FORWARDING, mask))
+ conf->dot11MeshForwarding = nconf->dot11MeshForwarding;
return 0;
}
@@ -1868,7 +1869,6 @@
s32 rssi_thold, u32 rssi_hyst)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_vif *vif = &sdata->vif;
struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
@@ -1879,14 +1879,9 @@
bss_conf->cqm_rssi_thold = rssi_thold;
bss_conf->cqm_rssi_hyst = rssi_hyst;
- if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI)) {
- if (sdata->vif.type != NL80211_IFTYPE_STATION)
- return -EOPNOTSUPP;
- return 0;
- }
-
/* tell the driver upon association, unless already associated */
- if (sdata->u.mgd.associated)
+ if (sdata->u.mgd.associated &&
+ sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_CQM);
return 0;
@@ -1907,8 +1902,11 @@
return ret;
}
- for (i = 0; i < IEEE80211_NUM_BANDS; i++)
+ for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
sdata->rc_rateidx_mask[i] = mask->control[i].legacy;
+ memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].mcs,
+ sizeof(mask->control[i].mcs));
+ }
return 0;
}
@@ -2030,7 +2028,7 @@
if (wk->offchan_tx.wait && !wk->offchan_tx.status)
cfg80211_mgmt_tx_status(wk->sdata->dev,
(unsigned long) wk->offchan_tx.frame,
- wk->ie, wk->ie_len, false, GFP_KERNEL);
+ wk->data, wk->data_len, false, GFP_KERNEL);
return WORK_DONE_DESTROY;
}
@@ -2181,8 +2179,8 @@
wk->done = ieee80211_offchan_tx_done;
wk->offchan_tx.frame = skb;
wk->offchan_tx.wait = wait;
- wk->ie_len = len;
- memcpy(wk->ie, buf, len);
+ wk->data_len = len;
+ memcpy(wk->data, buf, len);
ieee80211_add_work(wk);
return 0;
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 889c3e9..d1f7abd 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -20,23 +20,29 @@
if (!ieee80211_sdata_running(sdata))
continue;
- if (sdata->vif.type == NL80211_IFTYPE_MONITOR)
+ switch (sdata->vif.type) {
+ case NL80211_IFTYPE_MONITOR:
continue;
-
- if (sdata->vif.type == NL80211_IFTYPE_STATION &&
- !sdata->u.mgd.associated)
- continue;
-
- if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+ case NL80211_IFTYPE_STATION:
+ if (!sdata->u.mgd.associated)
+ continue;
+ break;
+ case NL80211_IFTYPE_ADHOC:
if (!sdata->u.ibss.ssid_len)
continue;
if (!sdata->u.ibss.fixed_channel)
return CHAN_MODE_HOPPING;
- }
-
- if (sdata->vif.type == NL80211_IFTYPE_AP &&
- !sdata->u.ap.beacon)
+ break;
+ case NL80211_IFTYPE_AP_VLAN:
+ /* will also have _AP interface */
continue;
+ case NL80211_IFTYPE_AP:
+ if (!sdata->u.ap.beacon)
+ continue;
+ break;
+ default:
+ break;
+ }
return CHAN_MODE_FIXED;
}
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 90baea5..483e96e 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -247,8 +247,6 @@
sf += snprintf(buf + sf, mxln - sf, "SUPPORTS_DYNAMIC_PS\n");
if (local->hw.flags & IEEE80211_HW_MFP_CAPABLE)
sf += snprintf(buf + sf, mxln - sf, "MFP_CAPABLE\n");
- if (local->hw.flags & IEEE80211_HW_BEACON_FILTER)
- sf += snprintf(buf + sf, mxln - sf, "BEACON_FILTER\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_STATIC_SMPS)
sf += snprintf(buf + sf, mxln - sf, "SUPPORTS_STATIC_SMPS\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS)
@@ -259,14 +257,14 @@
sf += snprintf(buf + sf, mxln - sf, "REPORTS_TX_ACK_STATUS\n");
if (local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
sf += snprintf(buf + sf, mxln - sf, "CONNECTION_MONITOR\n");
- if (local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI)
- sf += snprintf(buf + sf, mxln - sf, "SUPPORTS_CQM_RSSI\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_PER_STA_GTK)
sf += snprintf(buf + sf, mxln - sf, "SUPPORTS_PER_STA_GTK\n");
if (local->hw.flags & IEEE80211_HW_AP_LINK_PS)
sf += snprintf(buf + sf, mxln - sf, "AP_LINK_PS\n");
if (local->hw.flags & IEEE80211_HW_TX_AMPDU_SETUP_IN_HW)
sf += snprintf(buf + sf, mxln - sf, "TX_AMPDU_SETUP_IN_HW\n");
+ if (local->hw.flags & IEEE80211_HW_SCAN_WHILE_IDLE)
+ sf += snprintf(buf + sf, mxln - sf, "SCAN_WHILE_IDLE\n");
rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
kfree(buf);
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 176c08f..510ed1d 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -87,6 +87,21 @@
#define IEEE80211_IF_FMT_SIZE(name, field) \
IEEE80211_IF_FMT(name, field, "%zd\n")
+#define IEEE80211_IF_FMT_HEXARRAY(name, field) \
+static ssize_t ieee80211_if_fmt_##name( \
+ const struct ieee80211_sub_if_data *sdata, \
+ char *buf, int buflen) \
+{ \
+ char *p = buf; \
+ int i; \
+ for (i = 0; i < sizeof(sdata->field); i++) { \
+ p += scnprintf(p, buflen + buf - p, "%.2x ", \
+ sdata->field[i]); \
+ } \
+ p += scnprintf(p, buflen + buf - p, "\n"); \
+ return p - buf; \
+}
+
#define IEEE80211_IF_FMT_ATOMIC(name, field) \
static ssize_t ieee80211_if_fmt_##name( \
const struct ieee80211_sub_if_data *sdata, \
@@ -148,6 +163,11 @@
HEX);
IEEE80211_IF_FILE(rc_rateidx_mask_5ghz, rc_rateidx_mask[IEEE80211_BAND_5GHZ],
HEX);
+IEEE80211_IF_FILE(rc_rateidx_mcs_mask_2ghz,
+ rc_rateidx_mcs_mask[IEEE80211_BAND_2GHZ], HEXARRAY);
+IEEE80211_IF_FILE(rc_rateidx_mcs_mask_5ghz,
+ rc_rateidx_mcs_mask[IEEE80211_BAND_5GHZ], HEXARRAY);
+
IEEE80211_IF_FILE(flags, flags, HEX);
IEEE80211_IF_FILE(state, state, LHEX);
IEEE80211_IF_FILE(channel_type, vif.bss_conf.channel_type, DEC);
@@ -422,6 +442,7 @@
u.mesh.mshcfg.dot11MeshGateAnnouncementProtocol, DEC);
IEEE80211_IF_FILE(dot11MeshHWMPRannInterval,
u.mesh.mshcfg.dot11MeshHWMPRannInterval, DEC);
+IEEE80211_IF_FILE(dot11MeshForwarding, u.mesh.mshcfg.dot11MeshForwarding, DEC);
#endif
@@ -441,6 +462,8 @@
DEBUGFS_ADD(channel_type);
DEBUGFS_ADD(rc_rateidx_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mask_5ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
DEBUGFS_ADD(bssid);
DEBUGFS_ADD(aid);
@@ -458,6 +481,8 @@
DEBUGFS_ADD(channel_type);
DEBUGFS_ADD(rc_rateidx_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mask_5ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
DEBUGFS_ADD(num_sta_authorized);
DEBUGFS_ADD(num_sta_ps);
@@ -468,6 +493,12 @@
static void add_ibss_files(struct ieee80211_sub_if_data *sdata)
{
+ DEBUGFS_ADD(channel_type);
+ DEBUGFS_ADD(rc_rateidx_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mask_5ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
+
DEBUGFS_ADD_MODE(tsf, 0600);
}
@@ -479,6 +510,8 @@
DEBUGFS_ADD(channel_type);
DEBUGFS_ADD(rc_rateidx_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mask_5ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
DEBUGFS_ADD(peer);
}
@@ -491,6 +524,8 @@
DEBUGFS_ADD(channel_type);
DEBUGFS_ADD(rc_rateidx_mask_2ghz);
DEBUGFS_ADD(rc_rateidx_mask_5ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_2ghz);
+ DEBUGFS_ADD(rc_rateidx_mcs_mask_5ghz);
}
static void add_monitor_files(struct ieee80211_sub_if_data *sdata)
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index d86217d..6d45804 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -63,14 +63,15 @@
test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
int res = scnprintf(buf, sizeof(buf),
- "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
TEST(PS_DRIVER), TEST(AUTHORIZED),
TEST(SHORT_PREAMBLE),
TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
- TEST(TDLS_PEER_AUTH), TEST(RATE_CONTROL));
+ TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT),
+ TEST(INSERTED), TEST(RATE_CONTROL));
#undef TEST
return simple_read_from_buffer(userbuf, count, ppos, buf, res);
}
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index e8960ae..70dfb64 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -253,6 +253,7 @@
might_sleep();
+ sdata = get_bss_sdata(sdata);
check_sdata_in_driver(sdata);
trace_drv_set_key(local, cmd, sdata, sta, key);
@@ -272,6 +273,7 @@
if (sta)
ista = &sta->sta;
+ sdata = get_bss_sdata(sdata);
check_sdata_in_driver(sdata);
trace_drv_update_tkip_key(local, sdata, conf, ista, iv32);
@@ -476,6 +478,37 @@
trace_drv_return_void(local);
}
+static inline __must_check
+int drv_sta_state(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct sta_info *sta,
+ enum ieee80211_sta_state old_state,
+ enum ieee80211_sta_state new_state)
+{
+ int ret = 0;
+
+ might_sleep();
+
+ sdata = get_bss_sdata(sdata);
+ check_sdata_in_driver(sdata);
+
+ trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state);
+ if (local->ops->sta_state) {
+ ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta,
+ old_state, new_state);
+ } else if (old_state == IEEE80211_STA_AUTH &&
+ new_state == IEEE80211_STA_ASSOC) {
+ ret = drv_sta_add(local, sdata, &sta->sta);
+ if (ret == 0)
+ sta->uploaded = true;
+ } else if (old_state == IEEE80211_STA_ASSOC &&
+ new_state == IEEE80211_STA_AUTH) {
+ drv_sta_remove(local, sdata, &sta->sta);
+ }
+ trace_drv_return_int(local, ret);
+ return ret;
+}
+
static inline int drv_conf_tx(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata, u16 queue,
const struct ieee80211_tx_queue_params *params)
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 6e9df8f..384e2f0 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -635,6 +635,38 @@
)
);
+TRACE_EVENT(drv_sta_state,
+ TP_PROTO(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_sta *sta,
+ enum ieee80211_sta_state old_state,
+ enum ieee80211_sta_state new_state),
+
+ TP_ARGS(local, sdata, sta, old_state, new_state),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ VIF_ENTRY
+ STA_ENTRY
+ __field(u32, old_state)
+ __field(u32, new_state)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ VIF_ASSIGN;
+ STA_ASSIGN;
+ __entry->old_state = old_state;
+ __entry->new_state = new_state;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " state: %d->%d",
+ LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG,
+ __entry->old_state, __entry->new_state
+ )
+);
+
TRACE_EVENT(drv_sta_add,
TP_PROTO(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index a464396..8361da4 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -36,31 +36,6 @@
#define IEEE80211_IBSS_MAX_STA_ENTRIES 128
-static void ieee80211_rx_mgmt_auth_ibss(struct ieee80211_sub_if_data *sdata,
- struct ieee80211_mgmt *mgmt,
- size_t len)
-{
- u16 auth_alg, auth_transaction;
-
- lockdep_assert_held(&sdata->u.ibss.mtx);
-
- if (len < 24 + 6)
- return;
-
- auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
- auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
-
- /*
- * IEEE 802.11 standard does not require authentication in IBSS
- * networks and most implementations do not seem to use it.
- * However, try to reply to authentication attempts if someone
- * has actually implemented this.
- */
- if (auth_alg == WLAN_AUTH_OPEN && auth_transaction == 1)
- ieee80211_send_auth(sdata, 2, WLAN_AUTH_OPEN, NULL, 0,
- sdata->u.ibss.bssid, NULL, 0, 0);
-}
-
static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
const u8 *bssid, const int beacon_int,
struct ieee80211_channel *chan,
@@ -276,7 +251,8 @@
cbss->tsf);
}
-static struct sta_info *ieee80211_ibss_finish_sta(struct sta_info *sta)
+static struct sta_info *ieee80211_ibss_finish_sta(struct sta_info *sta,
+ bool auth)
__acquires(RCU)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
@@ -290,22 +266,34 @@
addr, sdata->name);
#endif
- sta_info_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_move_state(sta, IEEE80211_STA_ASSOC);
- sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
+ /* authorize the station only if the network is not RSN protected. If
+ * not wait for the userspace to authorize it */
+ if (!sta->sdata->u.ibss.control_port)
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
rate_control_rate_init(sta);
/* If it fails, maybe we raced another insertion? */
if (sta_info_insert_rcu(sta))
return sta_info_get(sdata, addr);
+ if (auth) {
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+ printk(KERN_DEBUG "TX Auth SA=%pM DA=%pM BSSID=%pM"
+ "(auth_transaction=1)\n", sdata->vif.addr,
+ sdata->u.ibss.bssid, addr);
+#endif
+ ieee80211_send_auth(sdata, 1, WLAN_AUTH_OPEN, NULL, 0,
+ addr, sdata->u.ibss.bssid, NULL, 0, 0);
+ }
return sta;
}
static struct sta_info *
ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
const u8 *bssid, const u8 *addr,
- u32 supp_rates)
+ u32 supp_rates, bool auth)
__acquires(RCU)
{
struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
@@ -347,7 +335,42 @@
sta->sta.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(local, band);
- return ieee80211_ibss_finish_sta(sta);
+ return ieee80211_ibss_finish_sta(sta, auth);
+}
+
+static void ieee80211_rx_mgmt_auth_ibss(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt,
+ size_t len)
+{
+ u16 auth_alg, auth_transaction;
+
+ lockdep_assert_held(&sdata->u.ibss.mtx);
+
+ if (len < 24 + 6)
+ return;
+
+ auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
+ auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
+
+ if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
+ return;
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+ printk(KERN_DEBUG "%s: RX Auth SA=%pM DA=%pM BSSID=%pM."
+ "(auth_transaction=%d)\n",
+ sdata->name, mgmt->sa, mgmt->da, mgmt->bssid, auth_transaction);
+#endif
+ sta_info_destroy_addr(sdata, mgmt->sa);
+ ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, 0, false);
+ rcu_read_unlock();
+
+ /*
+ * IEEE 802.11 standard does not require authentication in IBSS
+ * networks and most implementations do not seem to use it.
+ * However, try to reply to authentication attempts if someone
+ * has actually implemented this.
+ */
+ ieee80211_send_auth(sdata, 2, WLAN_AUTH_OPEN, NULL, 0,
+ mgmt->sa, sdata->u.ibss.bssid, NULL, 0, 0);
}
static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
@@ -412,7 +435,7 @@
} else {
rcu_read_unlock();
sta = ieee80211_ibss_add_sta(sdata, mgmt->bssid,
- mgmt->sa, supp_rates);
+ mgmt->sa, supp_rates, true);
}
}
@@ -540,7 +563,7 @@
ieee80211_sta_join_ibss(sdata, bss);
supp_rates = ieee80211_sta_get_rates(local, elems, band);
ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa,
- supp_rates);
+ supp_rates, true);
rcu_read_unlock();
}
@@ -643,8 +666,7 @@
"IBSS networks with same SSID (merge)\n", sdata->name);
ieee80211_request_internal_scan(sdata,
- ifibss->ssid, ifibss->ssid_len,
- ifibss->fixed_channel ? ifibss->channel : NULL);
+ ifibss->ssid, ifibss->ssid_len, NULL);
}
static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata)
@@ -855,9 +877,6 @@
size_t baselen;
struct ieee802_11_elems elems;
- if (memcmp(mgmt->da, sdata->vif.addr, ETH_ALEN))
- return; /* ignore ProbeResp to foreign address */
-
baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
if (baselen > len)
return;
@@ -945,7 +964,7 @@
list_del(&sta->list);
spin_unlock_bh(&ifibss->incomplete_lock);
- ieee80211_ibss_finish_sta(sta);
+ ieee80211_ibss_finish_sta(sta, true);
rcu_read_unlock();
spin_lock_bh(&ifibss->incomplete_lock);
}
@@ -1059,6 +1078,7 @@
sdata->u.ibss.fixed_bssid = false;
sdata->u.ibss.privacy = params->privacy;
+ sdata->u.ibss.control_port = params->control_port;
sdata->u.ibss.basic_rates = params->basic_rates;
memcpy(sdata->vif.bss_conf.mcast_rate, params->mcast_rate,
sizeof(params->mcast_rate));
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 2f0642d..74594f0 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -280,10 +280,6 @@
enum ieee80211_work_type {
IEEE80211_WORK_ABORT,
- IEEE80211_WORK_DIRECT_PROBE,
- IEEE80211_WORK_AUTH,
- IEEE80211_WORK_ASSOC_BEACON_WAIT,
- IEEE80211_WORK_ASSOC,
IEEE80211_WORK_REMAIN_ON_CHANNEL,
IEEE80211_WORK_OFFCHANNEL_TX,
};
@@ -316,36 +312,10 @@
unsigned long timeout;
enum ieee80211_work_type type;
- u8 filter_ta[ETH_ALEN];
-
bool started;
union {
struct {
- int tries;
- u16 algorithm, transaction;
- u8 ssid[IEEE80211_MAX_SSID_LEN];
- u8 ssid_len;
- u8 key[WLAN_KEY_LEN_WEP104];
- u8 key_len, key_idx;
- bool privacy;
- bool synced;
- } probe_auth;
- struct {
- struct cfg80211_bss *bss;
- const u8 *supp_rates;
- const u8 *ht_information_ie;
- enum ieee80211_smps_mode smps;
- int tries;
- u16 capability;
- u8 prev_bssid[ETH_ALEN];
- u8 ssid[IEEE80211_MAX_SSID_LEN];
- u8 ssid_len;
- u8 supp_rates_len;
- bool wmm_used, use_11n, uapsd_used;
- bool synced;
- } assoc;
- struct {
u32 duration;
} remain;
struct {
@@ -355,9 +325,8 @@
} offchan_tx;
};
- int ie_len;
- /* must be last */
- u8 ie[0];
+ size_t data_len;
+ u8 data[];
};
/* flags used in struct ieee80211_if_managed.flags */
@@ -373,6 +342,43 @@
IEEE80211_STA_RESET_SIGNAL_AVE = BIT(9),
};
+struct ieee80211_mgd_auth_data {
+ struct cfg80211_bss *bss;
+ unsigned long timeout;
+ int tries;
+ u16 algorithm, expected_transaction;
+
+ u8 key[WLAN_KEY_LEN_WEP104];
+ u8 key_len, key_idx;
+ bool synced;
+ bool done;
+
+ size_t ie_len;
+ u8 ie[];
+};
+
+struct ieee80211_mgd_assoc_data {
+ struct cfg80211_bss *bss;
+ const u8 *supp_rates;
+ const u8 *ht_information_ie;
+
+ unsigned long timeout;
+ int tries;
+
+ u16 capability;
+ u8 prev_bssid[ETH_ALEN];
+ u8 ssid[IEEE80211_MAX_SSID_LEN];
+ u8 ssid_len;
+ u8 supp_rates_len;
+ bool wmm_used, uapsd_used;
+ bool have_beacon;
+ bool sent_assoc;
+ bool synced;
+
+ size_t ie_len;
+ u8 ie[];
+};
+
struct ieee80211_if_managed {
struct timer_list timer;
struct timer_list conn_mon_timer;
@@ -389,6 +395,8 @@
struct mutex mtx;
struct cfg80211_bss *associated;
+ struct ieee80211_mgd_auth_data *auth_data;
+ struct ieee80211_mgd_assoc_data *assoc_data;
u8 bssid[ETH_ALEN];
@@ -470,6 +478,8 @@
bool fixed_channel;
bool privacy;
+ bool control_port;
+
u8 bssid[ETH_ALEN];
u8 ssid[IEEE80211_MAX_SSID_LEN];
u8 ssid_len, ie_len;
@@ -646,6 +656,7 @@
/* bitmap of allowed (non-MCS) rate indexes for rate control */
u32 rc_rateidx_mask[IEEE80211_NUM_BANDS];
+ u8 rc_rateidx_mcs_mask[IEEE80211_NUM_BANDS][IEEE80211_HT_MCS_MASK_LEN];
union {
struct ieee80211_if_ap ap;
@@ -769,7 +780,6 @@
struct list_head work_list;
struct timer_list work_timer;
struct work_struct work_work;
- struct sk_buff_head work_skb_queue;
/*
* private workqueue to mac80211. mac80211 makes this accessible
@@ -1396,7 +1406,7 @@
void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
u16 transaction, u16 auth_alg,
u8 *extra, size_t extra_len, const u8 *bssid,
- const u8 *key, u8 key_len, u8 key_idx);
+ const u8 *da, const u8 *key, u8 key_len, u8 key_idx);
int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
const u8 *ie, size_t ie_len,
enum ieee80211_band band, u32 rate_mask,
@@ -1436,8 +1446,6 @@
void ieee80211_add_work(struct ieee80211_work *wk);
void free_work(struct ieee80211_work *wk);
void ieee80211_work_purge(struct ieee80211_sub_if_data *sdata);
-ieee80211_rx_result ieee80211_work_rx_mgmt(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb);
int ieee80211_wk_remain_on_channel(struct ieee80211_sub_if_data *sdata,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type,
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 01a21c2..6b3cd65 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -318,9 +318,9 @@
goto err_del_interface;
}
- sta_info_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_move_state(sta, IEEE80211_STA_ASSOC);
- sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
res = sta_info_insert(sta);
if (res) {
@@ -1181,6 +1181,13 @@
sband = local->hw.wiphy->bands[i];
sdata->rc_rateidx_mask[i] =
sband ? (1 << sband->n_bitrates) - 1 : 0;
+ if (sband)
+ memcpy(sdata->rc_rateidx_mcs_mask[i],
+ sband->ht_cap.mcs.rx_mask,
+ sizeof(sdata->rc_rateidx_mcs_mask[i]));
+ else
+ memset(sdata->rc_rateidx_mcs_mask[i], 0,
+ sizeof(sdata->rc_rateidx_mcs_mask[i]));
}
/* setup type-dependent data */
@@ -1303,7 +1310,9 @@
/* do not count disabled managed interfaces */
if (sdata->vif.type == NL80211_IFTYPE_STATION &&
- !sdata->u.mgd.associated) {
+ !sdata->u.mgd.associated &&
+ !sdata->u.mgd.auth_data &&
+ !sdata->u.mgd.assoc_data) {
sdata->vif.bss_conf.idle = true;
continue;
}
@@ -1323,7 +1332,8 @@
wk->sdata->vif.bss_conf.idle = false;
}
- if (local->scan_sdata) {
+ if (local->scan_sdata &&
+ !(local->hw.flags & IEEE80211_HW_SCAN_WHILE_IDLE)) {
scanning = true;
local->scan_sdata->vif.bss_conf.idle = false;
}
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 87a8974..e8616b3 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -54,14 +54,6 @@
lockdep_assert_held(&local->key_mtx);
}
-static struct ieee80211_sta *get_sta_for_key(struct ieee80211_key *key)
-{
- if (key->sta)
- return &key->sta->sta;
-
- return NULL;
-}
-
static void increment_tailroom_need_count(struct ieee80211_sub_if_data *sdata)
{
/*
@@ -95,7 +87,7 @@
static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
{
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_sta *sta;
+ struct sta_info *sta;
int ret;
might_sleep();
@@ -105,7 +97,7 @@
assert_key_lock(key->local);
- sta = get_sta_for_key(key);
+ sta = key->sta;
/*
* If this is a per-STA GTK, check if it
@@ -115,6 +107,9 @@
!(key->local->hw.flags & IEEE80211_HW_SUPPORTS_PER_STA_GTK))
goto out_unsupported;
+ if (sta && !sta->uploaded)
+ goto out_unsupported;
+
sdata = key->sdata;
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) {
/*
@@ -123,12 +118,10 @@
*/
if (!(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE))
goto out_unsupported;
- sdata = container_of(sdata->bss,
- struct ieee80211_sub_if_data,
- u.ap);
}
- ret = drv_set_key(key->local, SET_KEY, sdata, sta, &key->conf);
+ ret = drv_set_key(key->local, SET_KEY, sdata,
+ sta ? &sta->sta : NULL, &key->conf);
if (!ret) {
key->flags |= KEY_FLAG_UPLOADED_TO_HARDWARE;
@@ -147,7 +140,8 @@
if (ret != -ENOSPC && ret != -EOPNOTSUPP)
wiphy_err(key->local->hw.wiphy,
"failed to set key (%d, %pM) to hardware (%d)\n",
- key->conf.keyidx, sta ? sta->addr : bcast_addr, ret);
+ key->conf.keyidx,
+ sta ? sta->sta.addr : bcast_addr, ret);
out_unsupported:
switch (key->conf.cipher) {
@@ -166,7 +160,7 @@
static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
{
struct ieee80211_sub_if_data *sdata;
- struct ieee80211_sta *sta;
+ struct sta_info *sta;
int ret;
might_sleep();
@@ -179,7 +173,7 @@
if (!(key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE))
return;
- sta = get_sta_for_key(key);
+ sta = key->sta;
sdata = key->sdata;
if (!((key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_MMIC) ||
@@ -187,18 +181,14 @@
(key->conf.flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE)))
increment_tailroom_need_count(sdata);
- if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
- sdata = container_of(sdata->bss,
- struct ieee80211_sub_if_data,
- u.ap);
-
ret = drv_set_key(key->local, DISABLE_KEY, sdata,
- sta, &key->conf);
+ sta ? &sta->sta : NULL, &key->conf);
if (ret)
wiphy_err(key->local->hw.wiphy,
"failed to remove key (%d, %pM) from hardware (%d)\n",
- key->conf.keyidx, sta ? sta->addr : bcast_addr, ret);
+ key->conf.keyidx,
+ sta ? sta->sta.addr : bcast_addr, ret);
key->flags &= ~KEY_FLAG_UPLOADED_TO_HARDWARE;
}
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index b142bd4..2306d75 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -155,7 +155,8 @@
power = chan->max_power;
else
power = local->power_constr_level ?
- (chan->max_power - local->power_constr_level) :
+ min(chan->max_power,
+ (chan->max_reg_power - local->power_constr_level)) :
chan->max_power;
if (local->user_power_level >= 0)
@@ -198,15 +199,7 @@
return;
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- /*
- * While not associated, claim a BSSID of all-zeroes
- * so that drivers don't do any weird things with the
- * BSSID at that time.
- */
- if (sdata->vif.bss_conf.assoc)
- sdata->vif.bss_conf.bssid = sdata->u.mgd.bssid;
- else
- sdata->vif.bss_conf.bssid = zero;
+ sdata->vif.bss_conf.bssid = sdata->u.mgd.bssid;
} else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
sdata->vif.bss_conf.bssid = sdata->u.ibss.bssid;
else if (sdata->vif.type == NL80211_IFTYPE_AP)
@@ -534,6 +527,9 @@
int priv_size, i;
struct wiphy *wiphy;
+ if (WARN_ON(ops->sta_state && (ops->sta_add || ops->sta_remove)))
+ return NULL;
+
/* Ensure 32-byte alignment of our private data and hw private data.
* We use the wiphy priv data for both our ieee80211_local and for
* the driver's private data
@@ -701,6 +697,9 @@
)
return -EINVAL;
+ if ((hw->flags & IEEE80211_HW_SCAN_WHILE_IDLE) && !local->ops->hw_scan)
+ return -EINVAL;
+
if (hw->max_report_rates == 0)
hw->max_report_rates = hw->max_rates;
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 54df1b2..c27dec9 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -575,7 +575,7 @@
ifmsh->mshstats.dropped_frames_ttl++;
}
- if (forward) {
+ if (forward && ifmsh->mshcfg.dot11MeshForwarding) {
u32 preq_id;
u8 hopcount, flags;
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index edf167e..dc51669 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -336,7 +336,7 @@
}
-static struct mesh_path *path_lookup(struct mesh_table *tbl, u8 *dst,
+static struct mesh_path *mpath_lookup(struct mesh_table *tbl, u8 *dst,
struct ieee80211_sub_if_data *sdata)
{
struct mesh_path *mpath;
@@ -371,12 +371,12 @@
*/
struct mesh_path *mesh_path_lookup(u8 *dst, struct ieee80211_sub_if_data *sdata)
{
- return path_lookup(rcu_dereference(mesh_paths), dst, sdata);
+ return mpath_lookup(rcu_dereference(mesh_paths), dst, sdata);
}
struct mesh_path *mpp_path_lookup(u8 *dst, struct ieee80211_sub_if_data *sdata)
{
- return path_lookup(rcu_dereference(mpp_paths), dst, sdata);
+ return mpath_lookup(rcu_dereference(mpp_paths), dst, sdata);
}
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index a172517..8806e5e 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -96,9 +96,9 @@
if (!sta)
return NULL;
- sta_info_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_move_state(sta, IEEE80211_STA_ASSOC);
- sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED);
set_sta_flag(sta, WLAN_STA_WME);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 295be92..52133da 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -30,6 +30,12 @@
#include "rate.h"
#include "led.h"
+#define IEEE80211_AUTH_TIMEOUT (HZ / 5)
+#define IEEE80211_AUTH_MAX_TRIES 3
+#define IEEE80211_AUTH_WAIT_ASSOC (HZ * 5)
+#define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
+#define IEEE80211_ASSOC_MAX_TRIES 3
+
static int max_nullfunc_tries = 2;
module_param(max_nullfunc_tries, int, 0644);
MODULE_PARM_DESC(max_nullfunc_tries,
@@ -97,6 +103,15 @@
/* caller must call cfg80211_send_disassoc() */
RX_MGMT_CFG80211_DISASSOC,
+
+ /* caller must call cfg80211_send_rx_auth() */
+ RX_MGMT_CFG80211_RX_AUTH,
+
+ /* caller must call cfg80211_send_rx_assoc() */
+ RX_MGMT_CFG80211_RX_ASSOC,
+
+ /* caller must call cfg80211_send_assoc_timeout() */
+ RX_MGMT_CFG80211_ASSOC_TIMEOUT,
};
/* utils */
@@ -115,8 +130,7 @@
* has happened -- the work that runs from this timer will
* do that.
*/
-static void run_again(struct ieee80211_if_managed *ifmgd,
- unsigned long timeout)
+static void run_again(struct ieee80211_if_managed *ifmgd, unsigned long timeout)
{
ASSERT_MGD_MTX(ifmgd);
@@ -127,7 +141,7 @@
void ieee80211_sta_reset_beacon_monitor(struct ieee80211_sub_if_data *sdata)
{
- if (sdata->local->hw.flags & IEEE80211_HW_BEACON_FILTER)
+ if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER)
return;
mod_timer(&sdata->u.mgd.bcn_mon_timer,
@@ -284,6 +298,319 @@
/* frame sending functions */
+static int ieee80211_compatible_rates(const u8 *supp_rates, int supp_rates_len,
+ struct ieee80211_supported_band *sband,
+ u32 *rates)
+{
+ int i, j, count;
+ *rates = 0;
+ count = 0;
+ for (i = 0; i < supp_rates_len; i++) {
+ int rate = (supp_rates[i] & 0x7F) * 5;
+
+ for (j = 0; j < sband->n_bitrates; j++)
+ if (sband->bitrates[j].bitrate == rate) {
+ *rates |= BIT(j);
+ count++;
+ break;
+ }
+ }
+
+ return count;
+}
+
+static void ieee80211_add_ht_ie(struct ieee80211_sub_if_data *sdata,
+ struct sk_buff *skb, const u8 *ht_info_ie,
+ struct ieee80211_supported_band *sband,
+ struct ieee80211_channel *channel,
+ enum ieee80211_smps_mode smps)
+{
+ struct ieee80211_ht_info *ht_info;
+ u8 *pos;
+ u32 flags = channel->flags;
+ u16 cap;
+ struct ieee80211_sta_ht_cap ht_cap;
+
+ BUILD_BUG_ON(sizeof(ht_cap) != sizeof(sband->ht_cap));
+
+ if (!sband->ht_cap.ht_supported)
+ return;
+
+ if (!ht_info_ie)
+ return;
+
+ if (ht_info_ie[1] < sizeof(struct ieee80211_ht_info))
+ return;
+
+ memcpy(&ht_cap, &sband->ht_cap, sizeof(ht_cap));
+ ieee80211_apply_htcap_overrides(sdata, &ht_cap);
+
+ ht_info = (struct ieee80211_ht_info *)(ht_info_ie + 2);
+
+ /* determine capability flags */
+ cap = ht_cap.cap;
+
+ switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
+ case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
+ if (flags & IEEE80211_CHAN_NO_HT40PLUS) {
+ cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+ cap &= ~IEEE80211_HT_CAP_SGI_40;
+ }
+ break;
+ case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
+ if (flags & IEEE80211_CHAN_NO_HT40MINUS) {
+ cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+ cap &= ~IEEE80211_HT_CAP_SGI_40;
+ }
+ break;
+ }
+
+ /* set SM PS mode properly */
+ cap &= ~IEEE80211_HT_CAP_SM_PS;
+ switch (smps) {
+ case IEEE80211_SMPS_AUTOMATIC:
+ case IEEE80211_SMPS_NUM_MODES:
+ WARN_ON(1);
+ case IEEE80211_SMPS_OFF:
+ cap |= WLAN_HT_CAP_SM_PS_DISABLED <<
+ IEEE80211_HT_CAP_SM_PS_SHIFT;
+ break;
+ case IEEE80211_SMPS_STATIC:
+ cap |= WLAN_HT_CAP_SM_PS_STATIC <<
+ IEEE80211_HT_CAP_SM_PS_SHIFT;
+ break;
+ case IEEE80211_SMPS_DYNAMIC:
+ cap |= WLAN_HT_CAP_SM_PS_DYNAMIC <<
+ IEEE80211_HT_CAP_SM_PS_SHIFT;
+ break;
+ }
+
+ /* reserve and fill IE */
+ pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2);
+ ieee80211_ie_build_ht_cap(pos, &ht_cap, cap);
+}
+
+static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ struct ieee80211_mgd_assoc_data *assoc_data = ifmgd->assoc_data;
+ struct sk_buff *skb;
+ struct ieee80211_mgmt *mgmt;
+ u8 *pos, qos_info;
+ size_t offset = 0, noffset;
+ int i, count, rates_len, supp_rates_len;
+ u16 capab;
+ struct ieee80211_supported_band *sband;
+ u32 rates = 0;
+ struct ieee80211_bss *bss = (void *)assoc_data->bss->priv;
+
+ lockdep_assert_held(&ifmgd->mtx);
+
+ sband = local->hw.wiphy->bands[local->oper_channel->band];
+
+ if (assoc_data->supp_rates_len) {
+ /*
+ * Get all rates supported by the device and the AP as
+ * some APs don't like getting a superset of their rates
+ * in the association request (e.g. D-Link DAP 1353 in
+ * b-only mode)...
+ */
+ rates_len = ieee80211_compatible_rates(assoc_data->supp_rates,
+ assoc_data->supp_rates_len,
+ sband, &rates);
+ } else {
+ /*
+ * In case AP not provide any supported rates information
+ * before association, we send information element(s) with
+ * all rates that we support.
+ */
+ rates = ~0;
+ rates_len = sband->n_bitrates;
+ }
+
+ skb = alloc_skb(local->hw.extra_tx_headroom +
+ sizeof(*mgmt) + /* bit too much but doesn't matter */
+ 2 + assoc_data->ssid_len + /* SSID */
+ 4 + rates_len + /* (extended) rates */
+ 4 + /* power capability */
+ 2 + 2 * sband->n_channels + /* supported channels */
+ 2 + sizeof(struct ieee80211_ht_cap) + /* HT */
+ assoc_data->ie_len + /* extra IEs */
+ 9, /* WMM */
+ GFP_KERNEL);
+ if (!skb)
+ return;
+
+ skb_reserve(skb, local->hw.extra_tx_headroom);
+
+ capab = WLAN_CAPABILITY_ESS;
+
+ if (sband->band == IEEE80211_BAND_2GHZ) {
+ if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE))
+ capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME;
+ if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE))
+ capab |= WLAN_CAPABILITY_SHORT_PREAMBLE;
+ }
+
+ if (assoc_data->capability & WLAN_CAPABILITY_PRIVACY)
+ capab |= WLAN_CAPABILITY_PRIVACY;
+
+ if ((assoc_data->capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
+ (local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT))
+ capab |= WLAN_CAPABILITY_SPECTRUM_MGMT;
+
+ mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
+ memset(mgmt, 0, 24);
+ memcpy(mgmt->da, assoc_data->bss->bssid, ETH_ALEN);
+ memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
+ memcpy(mgmt->bssid, assoc_data->bss->bssid, ETH_ALEN);
+
+ if (!is_zero_ether_addr(assoc_data->prev_bssid)) {
+ skb_put(skb, 10);
+ mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ IEEE80211_STYPE_REASSOC_REQ);
+ mgmt->u.reassoc_req.capab_info = cpu_to_le16(capab);
+ mgmt->u.reassoc_req.listen_interval =
+ cpu_to_le16(local->hw.conf.listen_interval);
+ memcpy(mgmt->u.reassoc_req.current_ap, assoc_data->prev_bssid,
+ ETH_ALEN);
+ } else {
+ skb_put(skb, 4);
+ mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ IEEE80211_STYPE_ASSOC_REQ);
+ mgmt->u.assoc_req.capab_info = cpu_to_le16(capab);
+ mgmt->u.assoc_req.listen_interval =
+ cpu_to_le16(local->hw.conf.listen_interval);
+ }
+
+ /* SSID */
+ pos = skb_put(skb, 2 + assoc_data->ssid_len);
+ *pos++ = WLAN_EID_SSID;
+ *pos++ = assoc_data->ssid_len;
+ memcpy(pos, assoc_data->ssid, assoc_data->ssid_len);
+
+ /* add all rates which were marked to be used above */
+ supp_rates_len = rates_len;
+ if (supp_rates_len > 8)
+ supp_rates_len = 8;
+
+ pos = skb_put(skb, supp_rates_len + 2);
+ *pos++ = WLAN_EID_SUPP_RATES;
+ *pos++ = supp_rates_len;
+
+ count = 0;
+ for (i = 0; i < sband->n_bitrates; i++) {
+ if (BIT(i) & rates) {
+ int rate = sband->bitrates[i].bitrate;
+ *pos++ = (u8) (rate / 5);
+ if (++count == 8)
+ break;
+ }
+ }
+
+ if (rates_len > count) {
+ pos = skb_put(skb, rates_len - count + 2);
+ *pos++ = WLAN_EID_EXT_SUPP_RATES;
+ *pos++ = rates_len - count;
+
+ for (i++; i < sband->n_bitrates; i++) {
+ if (BIT(i) & rates) {
+ int rate = sband->bitrates[i].bitrate;
+ *pos++ = (u8) (rate / 5);
+ }
+ }
+ }
+
+ if (capab & WLAN_CAPABILITY_SPECTRUM_MGMT) {
+ /* 1. power capabilities */
+ pos = skb_put(skb, 4);
+ *pos++ = WLAN_EID_PWR_CAPABILITY;
+ *pos++ = 2;
+ *pos++ = 0; /* min tx power */
+ *pos++ = local->oper_channel->max_power; /* max tx power */
+
+ /* 2. supported channels */
+ /* TODO: get this in reg domain format */
+ pos = skb_put(skb, 2 * sband->n_channels + 2);
+ *pos++ = WLAN_EID_SUPPORTED_CHANNELS;
+ *pos++ = 2 * sband->n_channels;
+ for (i = 0; i < sband->n_channels; i++) {
+ *pos++ = ieee80211_frequency_to_channel(
+ sband->channels[i].center_freq);
+ *pos++ = 1; /* one channel in the subband*/
+ }
+ }
+
+ /* if present, add any custom IEs that go before HT */
+ if (assoc_data->ie_len && assoc_data->ie) {
+ static const u8 before_ht[] = {
+ WLAN_EID_SSID,
+ WLAN_EID_SUPP_RATES,
+ WLAN_EID_EXT_SUPP_RATES,
+ WLAN_EID_PWR_CAPABILITY,
+ WLAN_EID_SUPPORTED_CHANNELS,
+ WLAN_EID_RSN,
+ WLAN_EID_QOS_CAPA,
+ WLAN_EID_RRM_ENABLED_CAPABILITIES,
+ WLAN_EID_MOBILITY_DOMAIN,
+ WLAN_EID_SUPPORTED_REGULATORY_CLASSES,
+ };
+ noffset = ieee80211_ie_split(assoc_data->ie, assoc_data->ie_len,
+ before_ht, ARRAY_SIZE(before_ht),
+ offset);
+ pos = skb_put(skb, noffset - offset);
+ memcpy(pos, assoc_data->ie + offset, noffset - offset);
+ offset = noffset;
+ }
+
+ if (!(ifmgd->flags & IEEE80211_STA_DISABLE_11N) &&
+ bss->wmm_used && local->hw.queues >= 4)
+ ieee80211_add_ht_ie(sdata, skb, assoc_data->ht_information_ie,
+ sband, local->oper_channel, ifmgd->ap_smps);
+
+ /* if present, add any custom non-vendor IEs that go after HT */
+ if (assoc_data->ie_len && assoc_data->ie) {
+ noffset = ieee80211_ie_split_vendor(assoc_data->ie,
+ assoc_data->ie_len,
+ offset);
+ pos = skb_put(skb, noffset - offset);
+ memcpy(pos, assoc_data->ie + offset, noffset - offset);
+ offset = noffset;
+ }
+
+ if (assoc_data->wmm_used && local->hw.queues >= 4) {
+ if (assoc_data->uapsd_used) {
+ qos_info = local->uapsd_queues;
+ qos_info |= (local->uapsd_max_sp_len <<
+ IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT);
+ } else {
+ qos_info = 0;
+ }
+
+ pos = skb_put(skb, 9);
+ *pos++ = WLAN_EID_VENDOR_SPECIFIC;
+ *pos++ = 7; /* len */
+ *pos++ = 0x00; /* Microsoft OUI 00:50:F2 */
+ *pos++ = 0x50;
+ *pos++ = 0xf2;
+ *pos++ = 2; /* WME */
+ *pos++ = 0; /* WME info */
+ *pos++ = 1; /* WME ver */
+ *pos++ = qos_info;
+ }
+
+ /* add any remaining custom (i.e. vendor specific here) IEs */
+ if (assoc_data->ie_len && assoc_data->ie) {
+ noffset = assoc_data->ie_len;
+ pos = skb_put(skb, noffset - offset);
+ memcpy(pos, assoc_data->ie + offset, noffset - offset);
+ }
+
+ IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+ ieee80211_tx_skb(sdata, skb);
+}
+
static void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
const u8 *bssid, u16 stype, u16 reason,
void *cookie, bool send_frame)
@@ -547,7 +874,7 @@
if (pwr_constr_elem_len != 1)
return;
- if ((*pwr_constr_elem <= conf->channel->max_power) &&
+ if ((*pwr_constr_elem <= conf->channel->max_reg_power) &&
(*pwr_constr_elem != sdata->local->power_constr_level)) {
sdata->local->power_constr_level = *pwr_constr_elem;
ieee80211_hw_config(sdata->local, 0);
@@ -1043,7 +1370,7 @@
bss_info_changed |= BSS_CHANGED_BSSID;
/* Tell the driver to monitor connection quality (if supported) */
- if ((local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI) &&
+ if (sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI &&
bss_conf->cqm_rssi_thold)
bss_info_changed |= BSS_CHANGED_CQM;
@@ -1423,6 +1750,135 @@
EXPORT_SYMBOL(ieee80211_connection_loss);
+static void ieee80211_destroy_auth_data(struct ieee80211_sub_if_data *sdata,
+ bool assoc)
+{
+ struct ieee80211_mgd_auth_data *auth_data = sdata->u.mgd.auth_data;
+
+ lockdep_assert_held(&sdata->u.mgd.mtx);
+
+ if (auth_data->synced)
+ drv_finish_tx_sync(sdata->local, sdata,
+ auth_data->bss->bssid,
+ IEEE80211_TX_SYNC_AUTH);
+
+ if (!assoc) {
+ sta_info_destroy_addr(sdata, auth_data->bss->bssid);
+
+ memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
+ }
+
+ cfg80211_put_bss(auth_data->bss);
+ kfree(auth_data);
+ sdata->u.mgd.auth_data = NULL;
+}
+
+static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len)
+{
+ struct ieee80211_mgd_auth_data *auth_data = sdata->u.mgd.auth_data;
+ u8 *pos;
+ struct ieee802_11_elems elems;
+
+ pos = mgmt->u.auth.variable;
+ ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
+ if (!elems.challenge)
+ return;
+ auth_data->expected_transaction = 4;
+ ieee80211_send_auth(sdata, 3, auth_data->algorithm,
+ elems.challenge - 2, elems.challenge_len + 2,
+ auth_data->bss->bssid, auth_data->bss->bssid,
+ auth_data->key, auth_data->key_len,
+ auth_data->key_idx);
+}
+
+static enum rx_mgmt_action __must_check
+ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len)
+{
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ u8 bssid[ETH_ALEN];
+ u16 auth_alg, auth_transaction, status_code;
+ struct sta_info *sta;
+
+ lockdep_assert_held(&ifmgd->mtx);
+
+ if (len < 24 + 6)
+ return RX_MGMT_NONE;
+
+ if (!ifmgd->auth_data || ifmgd->auth_data->done)
+ return RX_MGMT_NONE;
+
+ memcpy(bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN);
+
+ if (memcmp(bssid, mgmt->bssid, ETH_ALEN))
+ return RX_MGMT_NONE;
+
+ auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
+ auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
+ status_code = le16_to_cpu(mgmt->u.auth.status_code);
+
+ if (auth_alg != ifmgd->auth_data->algorithm ||
+ auth_transaction != ifmgd->auth_data->expected_transaction)
+ return RX_MGMT_NONE;
+
+ if (status_code != WLAN_STATUS_SUCCESS) {
+ printk(KERN_DEBUG "%s: %pM denied authentication (status %d)\n",
+ sdata->name, mgmt->sa, status_code);
+ goto out;
+ }
+
+ switch (ifmgd->auth_data->algorithm) {
+ case WLAN_AUTH_OPEN:
+ case WLAN_AUTH_LEAP:
+ case WLAN_AUTH_FT:
+ break;
+ case WLAN_AUTH_SHARED_KEY:
+ if (ifmgd->auth_data->expected_transaction != 4) {
+ ieee80211_auth_challenge(sdata, mgmt, len);
+ /* need another frame */
+ return RX_MGMT_NONE;
+ }
+ break;
+ default:
+ WARN_ONCE(1, "invalid auth alg %d",
+ ifmgd->auth_data->algorithm);
+ return RX_MGMT_NONE;
+ }
+
+ printk(KERN_DEBUG "%s: authenticated\n", sdata->name);
+ out:
+ if (ifmgd->auth_data->synced)
+ drv_finish_tx_sync(sdata->local, sdata, bssid,
+ IEEE80211_TX_SYNC_AUTH);
+ ifmgd->auth_data->synced = false;
+ ifmgd->auth_data->done = true;
+ ifmgd->auth_data->timeout = jiffies + IEEE80211_AUTH_WAIT_ASSOC;
+ run_again(ifmgd, ifmgd->auth_data->timeout);
+
+ /* move station state to auth */
+ mutex_lock(&sdata->local->sta_mtx);
+ sta = sta_info_get(sdata, bssid);
+ if (!sta) {
+ WARN_ONCE(1, "%s: STA %pM not found", sdata->name, bssid);
+ goto out_err;
+ }
+ if (sta_info_move_state(sta, IEEE80211_STA_AUTH)) {
+ printk(KERN_DEBUG "%s: failed moving %pM to auth\n",
+ sdata->name, bssid);
+ goto out_err;
+ }
+ mutex_unlock(&sdata->local->sta_mtx);
+
+ return RX_MGMT_CFG80211_RX_AUTH;
+ out_err:
+ mutex_unlock(&sdata->local->sta_mtx);
+ /* ignore frame -- wait for timeout */
+ return RX_MGMT_NONE;
+}
+
+
static enum rx_mgmt_action __must_check
ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt, size_t len)
@@ -1431,10 +1887,14 @@
const u8 *bssid = NULL;
u16 reason_code;
+ lockdep_assert_held(&ifmgd->mtx);
+
if (len < 24 + 2)
return RX_MGMT_NONE;
- ASSERT_MGD_MTX(ifmgd);
+ if (!ifmgd->associated ||
+ memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN))
+ return RX_MGMT_NONE;
bssid = ifmgd->associated->bssid;
@@ -1459,15 +1919,13 @@
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
u16 reason_code;
+ lockdep_assert_held(&ifmgd->mtx);
+
if (len < 24 + 2)
return RX_MGMT_NONE;
- ASSERT_MGD_MTX(ifmgd);
-
- if (WARN_ON(!ifmgd->associated))
- return RX_MGMT_NONE;
-
- if (WARN_ON(memcmp(ifmgd->associated->bssid, mgmt->sa, ETH_ALEN)))
+ if (!ifmgd->associated ||
+ memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN))
return RX_MGMT_NONE;
reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
@@ -1524,15 +1982,37 @@
}
}
-static bool ieee80211_assoc_success(struct ieee80211_work *wk,
+static void ieee80211_destroy_assoc_data(struct ieee80211_sub_if_data *sdata,
+ bool assoc)
+{
+ struct ieee80211_mgd_assoc_data *assoc_data = sdata->u.mgd.assoc_data;
+
+ lockdep_assert_held(&sdata->u.mgd.mtx);
+
+ if (assoc_data->synced)
+ drv_finish_tx_sync(sdata->local, sdata,
+ assoc_data->bss->bssid,
+ IEEE80211_TX_SYNC_ASSOC);
+
+ if (!assoc) {
+ sta_info_destroy_addr(sdata, assoc_data->bss->bssid);
+
+ memset(sdata->u.mgd.bssid, 0, ETH_ALEN);
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
+ }
+
+ kfree(assoc_data);
+ sdata->u.mgd.assoc_data = NULL;
+}
+
+static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
+ struct cfg80211_bss *cbss,
struct ieee80211_mgmt *mgmt, size_t len)
{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_local *local = sdata->local;
struct ieee80211_supported_band *sband;
struct sta_info *sta;
- struct cfg80211_bss *cbss = wk->assoc.bss;
u8 *pos;
u32 rates, basic_rates;
u16 capab_info, aid;
@@ -1581,20 +2061,15 @@
* station info was already allocated and inserted before
* the association and should be available to us
*/
- sta = sta_info_get_rx(sdata, cbss->bssid);
+ sta = sta_info_get(sdata, cbss->bssid);
if (WARN_ON(!sta)) {
mutex_unlock(&sdata->local->sta_mtx);
return false;
}
- sta_info_move_state(sta, IEEE80211_STA_AUTH);
- sta_info_move_state(sta, IEEE80211_STA_ASSOC);
- if (!(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
- sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
-
rates = 0;
basic_rates = 0;
- sband = local->hw.wiphy->bands[wk->chan->band];
+ sband = local->hw.wiphy->bands[local->oper_channel->band];
ieee80211_get_rates(sband, elems.supp_rates, elems.supp_rates_len,
&rates, &basic_rates, &have_higher_than_11mbit,
@@ -1615,11 +2090,11 @@
basic_rates = BIT(min_rate_index);
}
- sta->sta.supp_rates[wk->chan->band] = rates;
+ sta->sta.supp_rates[local->oper_channel->band] = rates;
sdata->vif.bss_conf.basic_rates = basic_rates;
/* cf. IEEE 802.11 9.2.12 */
- if (wk->chan->band == IEEE80211_BAND_2GHZ &&
+ if (local->oper_channel->band == IEEE80211_BAND_2GHZ &&
have_higher_than_11mbit)
sdata->flags |= IEEE80211_SDATA_OPERATING_GMODE;
else
@@ -1639,15 +2114,22 @@
if (elems.wmm_param)
set_sta_flag(sta, WLAN_STA_WME);
- /* sta_info_reinsert will also unlock the mutex lock */
- err = sta_info_reinsert(sta);
- sta = NULL;
+ err = sta_info_move_state(sta, IEEE80211_STA_AUTH);
+ if (!err)
+ err = sta_info_move_state(sta, IEEE80211_STA_ASSOC);
+ if (!err && !(ifmgd->flags & IEEE80211_STA_CONTROL_PORT))
+ err = sta_info_move_state(sta, IEEE80211_STA_AUTHORIZED);
if (err) {
- printk(KERN_DEBUG "%s: failed to insert STA entry for"
- " the AP (error %d)\n", sdata->name, err);
+ printk(KERN_DEBUG
+ "%s: failed to move station %pM to desired state\n",
+ sdata->name, sta->sta.addr);
+ WARN_ON(__sta_info_destroy(sta));
+ mutex_unlock(&sdata->local->sta_mtx);
return false;
}
+ mutex_unlock(&sdata->local->sta_mtx);
+
/*
* Always handle WMM once after association regardless
* of the first value the AP uses. Setting -1 here has
@@ -1662,8 +2144,6 @@
else
ieee80211_set_wmm_default(sdata);
- local->oper_channel = wk->chan;
-
if (elems.ht_info_elem && elems.wmm_param &&
(sdata->local->hw.queues >= 4) &&
!(ifmgd->flags & IEEE80211_STA_DISABLE_11N))
@@ -1694,7 +2174,82 @@
return true;
}
+static enum rx_mgmt_action __must_check
+ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len,
+ struct cfg80211_bss **bss)
+{
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ struct ieee80211_mgd_assoc_data *assoc_data = ifmgd->assoc_data;
+ u16 capab_info, status_code, aid;
+ struct ieee802_11_elems elems;
+ u8 *pos;
+ bool reassoc;
+ lockdep_assert_held(&ifmgd->mtx);
+
+ if (!assoc_data)
+ return RX_MGMT_NONE;
+ if (memcmp(assoc_data->bss->bssid, mgmt->bssid, ETH_ALEN))
+ return RX_MGMT_NONE;
+
+ /*
+ * AssocResp and ReassocResp have identical structure, so process both
+ * of them in this function.
+ */
+
+ if (len < 24 + 6)
+ return RX_MGMT_NONE;
+
+ reassoc = ieee80211_is_reassoc_req(mgmt->frame_control);
+ capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info);
+ status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
+ aid = le16_to_cpu(mgmt->u.assoc_resp.aid);
+
+ printk(KERN_DEBUG "%s: RX %sssocResp from %pM (capab=0x%x "
+ "status=%d aid=%d)\n",
+ sdata->name, reassoc ? "Rea" : "A", mgmt->sa,
+ capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
+
+ pos = mgmt->u.assoc_resp.variable;
+ ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
+
+ if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY &&
+ elems.timeout_int && elems.timeout_int_len == 5 &&
+ elems.timeout_int[0] == WLAN_TIMEOUT_ASSOC_COMEBACK) {
+ u32 tu, ms;
+ tu = get_unaligned_le32(elems.timeout_int + 1);
+ ms = tu * 1024 / 1000;
+ printk(KERN_DEBUG "%s: %pM rejected association temporarily; "
+ "comeback duration %u TU (%u ms)\n",
+ sdata->name, mgmt->sa, tu, ms);
+ assoc_data->timeout = jiffies + msecs_to_jiffies(ms);
+ if (ms > IEEE80211_ASSOC_TIMEOUT)
+ run_again(ifmgd, assoc_data->timeout);
+ return RX_MGMT_NONE;
+ }
+
+ *bss = assoc_data->bss;
+
+ if (status_code != WLAN_STATUS_SUCCESS) {
+ printk(KERN_DEBUG "%s: %pM denied association (code=%d)\n",
+ sdata->name, mgmt->sa, status_code);
+ ieee80211_destroy_assoc_data(sdata, false);
+ } else {
+ printk(KERN_DEBUG "%s: associated\n", sdata->name);
+
+ ieee80211_destroy_assoc_data(sdata, true);
+
+ if (!ieee80211_assoc_success(sdata, *bss, mgmt, len)) {
+ /* oops -- internal error -- send timeout for now */
+ sta_info_destroy_addr(sdata, mgmt->bssid);
+ cfg80211_put_bss(*bss);
+ return RX_MGMT_CFG80211_ASSOC_TIMEOUT;
+ }
+ }
+
+ return RX_MGMT_CFG80211_RX_ASSOC;
+}
static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt,
size_t len,
@@ -1708,7 +2263,9 @@
struct ieee80211_channel *channel;
bool need_ps = false;
- if (sdata->u.mgd.associated) {
+ if (sdata->u.mgd.associated &&
+ memcmp(mgmt->bssid, sdata->u.mgd.associated->bssid,
+ ETH_ALEN) == 0) {
bss = (void *)sdata->u.mgd.associated->priv;
/* not previously set so we may need to recalc */
need_ps = !bss->dtim_period;
@@ -1778,6 +2335,15 @@
if (ifmgd->associated &&
memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN) == 0)
ieee80211_reset_ap_probe(sdata);
+
+ if (ifmgd->auth_data && !ifmgd->auth_data->bss->proberesp_ies &&
+ memcmp(mgmt->bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN) == 0) {
+ /* got probe response, continue with auth */
+ printk(KERN_DEBUG "%s: direct probe responded\n", sdata->name);
+ ifmgd->auth_data->tries = 0;
+ ifmgd->auth_data->timeout = jiffies;
+ run_again(ifmgd, ifmgd->auth_data->timeout);
+ }
}
/*
@@ -1817,7 +2383,7 @@
u32 ncrc;
u8 *bssid;
- ASSERT_MGD_MTX(ifmgd);
+ lockdep_assert_held(&ifmgd->mtx);
/* Process beacon from the current BSS */
baselen = (u8 *) mgmt->u.beacon.variable - (u8 *) mgmt;
@@ -1827,22 +2393,26 @@
if (rx_status->freq != local->hw.conf.channel->center_freq)
return;
- /*
- * We might have received a number of frames, among them a
- * disassoc frame and a beacon...
- */
- if (!ifmgd->associated)
- return;
+ if (ifmgd->assoc_data && !ifmgd->assoc_data->have_beacon &&
+ memcmp(mgmt->bssid, ifmgd->assoc_data->bss->bssid, ETH_ALEN) == 0) {
+ ieee802_11_parse_elems(mgmt->u.beacon.variable,
+ len - baselen, &elems);
+ ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems,
+ false);
+ ifmgd->assoc_data->have_beacon = true;
+ ifmgd->assoc_data->sent_assoc = false;
+ /* continue assoc process */
+ ifmgd->assoc_data->timeout = jiffies;
+ run_again(ifmgd, ifmgd->assoc_data->timeout);
+ return;
+ }
+
+ if (!ifmgd->associated ||
+ memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN))
+ return;
bssid = ifmgd->associated->bssid;
- /*
- * And in theory even frames from a different AP we were just
- * associated to a split-second ago!
- */
- if (memcmp(bssid, mgmt->bssid, ETH_ALEN) != 0)
- return;
-
/* Track average RSSI from the Beacon frames of the current AP */
ifmgd->last_beacon_signal = rx_status->signal;
if (ifmgd->flags & IEEE80211_STA_RESET_SIGNAL_AVE) {
@@ -1882,7 +2452,7 @@
if (bss_conf->cqm_rssi_thold &&
ifmgd->count_beacon_signal >= IEEE80211_SIGNAL_AVE_MIN_COUNT &&
- !(local->hw.flags & IEEE80211_HW_SUPPORTS_CQM_RSSI)) {
+ !(sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_CQM_RSSI)) {
int sig = ifmgd->ave_beacon_signal / 16;
int last_event = ifmgd->last_cqm_event_signal;
int thold = bss_conf->cqm_rssi_thold;
@@ -2025,6 +2595,7 @@
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_rx_status *rx_status;
struct ieee80211_mgmt *mgmt;
+ struct cfg80211_bss *bss = NULL;
enum rx_mgmt_action rma = RX_MGMT_NONE;
u16 fc;
@@ -2034,92 +2605,59 @@
mutex_lock(&ifmgd->mtx);
- if (ifmgd->associated &&
- memcmp(ifmgd->associated->bssid, mgmt->bssid, ETH_ALEN) == 0) {
- switch (fc & IEEE80211_FCTL_STYPE) {
- case IEEE80211_STYPE_BEACON:
- ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len,
- rx_status);
+ switch (fc & IEEE80211_FCTL_STYPE) {
+ case IEEE80211_STYPE_BEACON:
+ ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len, rx_status);
+ break;
+ case IEEE80211_STYPE_PROBE_RESP:
+ ieee80211_rx_mgmt_probe_resp(sdata, skb);
+ break;
+ case IEEE80211_STYPE_AUTH:
+ rma = ieee80211_rx_mgmt_auth(sdata, mgmt, skb->len);
+ break;
+ case IEEE80211_STYPE_DEAUTH:
+ rma = ieee80211_rx_mgmt_deauth(sdata, mgmt, skb->len);
+ break;
+ case IEEE80211_STYPE_DISASSOC:
+ rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
+ break;
+ case IEEE80211_STYPE_ASSOC_RESP:
+ case IEEE80211_STYPE_REASSOC_RESP:
+ rma = ieee80211_rx_mgmt_assoc_resp(sdata, mgmt, skb->len, &bss);
+ break;
+ case IEEE80211_STYPE_ACTION:
+ switch (mgmt->u.action.category) {
+ case WLAN_CATEGORY_SPECTRUM_MGMT:
+ ieee80211_sta_process_chanswitch(sdata,
+ &mgmt->u.action.u.chan_switch.sw_elem,
+ (void *)ifmgd->associated->priv,
+ rx_status->mactime);
break;
- case IEEE80211_STYPE_PROBE_RESP:
- ieee80211_rx_mgmt_probe_resp(sdata, skb);
- break;
- case IEEE80211_STYPE_DEAUTH:
- rma = ieee80211_rx_mgmt_deauth(sdata, mgmt, skb->len);
- break;
- case IEEE80211_STYPE_DISASSOC:
- rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
- break;
- case IEEE80211_STYPE_ACTION:
- switch (mgmt->u.action.category) {
- case WLAN_CATEGORY_SPECTRUM_MGMT:
- ieee80211_sta_process_chanswitch(sdata,
- &mgmt->u.action.u.chan_switch.sw_elem,
- (void *)ifmgd->associated->priv,
- rx_status->mactime);
- break;
- }
}
- mutex_unlock(&ifmgd->mtx);
-
- switch (rma) {
- case RX_MGMT_NONE:
- /* no action */
- break;
- case RX_MGMT_CFG80211_DEAUTH:
- cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
- break;
- case RX_MGMT_CFG80211_DISASSOC:
- cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len);
- break;
- default:
- WARN(1, "unexpected: %d", rma);
- }
- return;
}
-
mutex_unlock(&ifmgd->mtx);
- if (skb->len >= 24 + 2 /* mgmt + deauth reason */ &&
- (fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_DEAUTH) {
- struct ieee80211_local *local = sdata->local;
- struct ieee80211_work *wk;
-
- mutex_lock(&local->mtx);
- list_for_each_entry(wk, &local->work_list, list) {
- if (wk->sdata != sdata)
- continue;
-
- if (wk->type != IEEE80211_WORK_ASSOC &&
- wk->type != IEEE80211_WORK_ASSOC_BEACON_WAIT)
- continue;
-
- if (memcmp(mgmt->bssid, wk->filter_ta, ETH_ALEN))
- continue;
- if (memcmp(mgmt->sa, wk->filter_ta, ETH_ALEN))
- continue;
-
- /*
- * Printing the message only here means we can't
- * spuriously print it, but it also means that it
- * won't be printed when the frame comes in before
- * we even tried to associate or in similar cases.
- *
- * Ultimately, I suspect cfg80211 should print the
- * messages instead.
- */
- printk(KERN_DEBUG
- "%s: deauthenticated from %pM (Reason: %u)\n",
- sdata->name, mgmt->bssid,
- le16_to_cpu(mgmt->u.deauth.reason_code));
-
- list_del_rcu(&wk->list);
- free_work(wk);
- break;
- }
- mutex_unlock(&local->mtx);
-
+ switch (rma) {
+ case RX_MGMT_NONE:
+ /* no action */
+ break;
+ case RX_MGMT_CFG80211_DEAUTH:
cfg80211_send_deauth(sdata->dev, (u8 *)mgmt, skb->len);
+ break;
+ case RX_MGMT_CFG80211_DISASSOC:
+ cfg80211_send_disassoc(sdata->dev, (u8 *)mgmt, skb->len);
+ break;
+ case RX_MGMT_CFG80211_RX_AUTH:
+ cfg80211_send_rx_auth(sdata->dev, (u8 *)mgmt, skb->len);
+ break;
+ case RX_MGMT_CFG80211_RX_ASSOC:
+ cfg80211_send_rx_assoc(sdata->dev, bss, (u8 *)mgmt, skb->len);
+ break;
+ case RX_MGMT_CFG80211_ASSOC_TIMEOUT:
+ cfg80211_send_assoc_timeout(sdata->dev, mgmt->bssid);
+ break;
+ default:
+ WARN(1, "unexpected: %d", rma);
}
}
@@ -2164,14 +2702,160 @@
mutex_lock(&ifmgd->mtx);
}
+static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ struct ieee80211_mgd_auth_data *auth_data = ifmgd->auth_data;
+
+ lockdep_assert_held(&ifmgd->mtx);
+
+ if (WARN_ON_ONCE(!auth_data))
+ return -EINVAL;
+
+ if (!auth_data->synced) {
+ int ret = drv_tx_sync(local, sdata, auth_data->bss->bssid,
+ IEEE80211_TX_SYNC_AUTH);
+ if (ret)
+ return ret;
+ }
+ auth_data->synced = true;
+
+ auth_data->tries++;
+
+ if (auth_data->tries > IEEE80211_AUTH_MAX_TRIES) {
+ printk(KERN_DEBUG "%s: authentication with %pM timed out\n",
+ sdata->name, auth_data->bss->bssid);
+
+ /*
+ * Most likely AP is not in the range so remove the
+ * bss struct for that AP.
+ */
+ cfg80211_unlink_bss(local->hw.wiphy, auth_data->bss);
+
+ return -ETIMEDOUT;
+ }
+
+ if (auth_data->bss->proberesp_ies) {
+ printk(KERN_DEBUG "%s: send auth to %pM (try %d/%d)\n",
+ sdata->name, auth_data->bss->bssid, auth_data->tries,
+ IEEE80211_AUTH_MAX_TRIES);
+
+ auth_data->expected_transaction = 2;
+ ieee80211_send_auth(sdata, 1, auth_data->algorithm,
+ auth_data->ie, auth_data->ie_len,
+ auth_data->bss->bssid,
+ auth_data->bss->bssid, NULL, 0, 0);
+ } else {
+ const u8 *ssidie;
+
+ printk(KERN_DEBUG "%s: direct probe to %pM (try %d/%i)\n",
+ sdata->name, auth_data->bss->bssid, auth_data->tries,
+ IEEE80211_AUTH_MAX_TRIES);
+
+ ssidie = ieee80211_bss_get_ie(auth_data->bss, WLAN_EID_SSID);
+ if (!ssidie)
+ return -EINVAL;
+ /*
+ * Direct probe is sent to broadcast address as some APs
+ * will not answer to direct packet in unassociated state.
+ */
+ ieee80211_send_probe_req(sdata, NULL, ssidie + 2, ssidie[1],
+ NULL, 0, (u32) -1, true, false);
+ }
+
+ auth_data->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
+ run_again(ifmgd, auth_data->timeout);
+
+ return 0;
+}
+
+static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_mgd_assoc_data *assoc_data = sdata->u.mgd.assoc_data;
+ struct ieee80211_local *local = sdata->local;
+
+ lockdep_assert_held(&sdata->u.mgd.mtx);
+
+ if (!assoc_data->synced) {
+ int ret = drv_tx_sync(local, sdata, assoc_data->bss->bssid,
+ IEEE80211_TX_SYNC_ASSOC);
+ if (ret)
+ return ret;
+ }
+ assoc_data->synced = true;
+
+ assoc_data->tries++;
+ if (assoc_data->tries > IEEE80211_ASSOC_MAX_TRIES) {
+ printk(KERN_DEBUG "%s: association with %pM timed out\n",
+ sdata->name, assoc_data->bss->bssid);
+
+ /*
+ * Most likely AP is not in the range so remove the
+ * bss struct for that AP.
+ */
+ cfg80211_unlink_bss(local->hw.wiphy, assoc_data->bss);
+
+ return -ETIMEDOUT;
+ }
+
+ printk(KERN_DEBUG "%s: associate with %pM (try %d/%d)\n",
+ sdata->name, assoc_data->bss->bssid, assoc_data->tries,
+ IEEE80211_ASSOC_MAX_TRIES);
+ ieee80211_send_assoc(sdata);
+
+ assoc_data->timeout = jiffies + IEEE80211_ASSOC_TIMEOUT;
+ run_again(&sdata->u.mgd, assoc_data->timeout);
+
+ return 0;
+}
+
void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- /* then process the rest of the work */
mutex_lock(&ifmgd->mtx);
+ if (ifmgd->auth_data &&
+ time_after(jiffies, ifmgd->auth_data->timeout)) {
+ if (ifmgd->auth_data->done) {
+ /*
+ * ok ... we waited for assoc but userspace didn't,
+ * so let's just kill the auth data
+ */
+ ieee80211_destroy_auth_data(sdata, false);
+ } else if (ieee80211_probe_auth(sdata)) {
+ u8 bssid[ETH_ALEN];
+
+ memcpy(bssid, ifmgd->auth_data->bss->bssid, ETH_ALEN);
+
+ ieee80211_destroy_auth_data(sdata, false);
+
+ mutex_unlock(&ifmgd->mtx);
+ cfg80211_send_auth_timeout(sdata->dev, bssid);
+ mutex_lock(&ifmgd->mtx);
+ }
+ } else if (ifmgd->auth_data)
+ run_again(ifmgd, ifmgd->auth_data->timeout);
+
+ if (ifmgd->assoc_data &&
+ time_after(jiffies, ifmgd->assoc_data->timeout)) {
+ if (!ifmgd->assoc_data->have_beacon ||
+ ieee80211_do_assoc(sdata)) {
+ u8 bssid[ETH_ALEN];
+
+ memcpy(bssid, ifmgd->assoc_data->bss->bssid, ETH_ALEN);
+
+ ieee80211_destroy_assoc_data(sdata, false);
+
+ mutex_unlock(&ifmgd->mtx);
+ cfg80211_send_assoc_timeout(sdata->dev, bssid);
+ mutex_lock(&ifmgd->mtx);
+ }
+ } else if (ifmgd->assoc_data)
+ run_again(ifmgd, ifmgd->assoc_data->timeout);
+
if (ifmgd->flags & (IEEE80211_STA_BEACON_POLL |
IEEE80211_STA_CONNECTION_POLL) &&
ifmgd->associated) {
@@ -2247,6 +2931,10 @@
}
mutex_unlock(&ifmgd->mtx);
+
+ mutex_lock(&local->mtx);
+ ieee80211_recalc_idle(local);
+ mutex_unlock(&local->mtx);
}
static void ieee80211_sta_bcn_mon_timer(unsigned long data)
@@ -2419,53 +3107,24 @@
}
/* config hooks */
-static enum work_done_result
-ieee80211_probe_auth_done(struct ieee80211_work *wk,
- struct sk_buff *skb)
-{
- struct ieee80211_local *local = wk->sdata->local;
-
- if (!skb) {
- cfg80211_send_auth_timeout(wk->sdata->dev, wk->filter_ta);
- goto destroy;
- }
-
- if (wk->type == IEEE80211_WORK_AUTH) {
- cfg80211_send_rx_auth(wk->sdata->dev, skb->data, skb->len);
- goto destroy;
- }
-
- mutex_lock(&wk->sdata->u.mgd.mtx);
- ieee80211_rx_mgmt_probe_resp(wk->sdata, skb);
- mutex_unlock(&wk->sdata->u.mgd.mtx);
-
- wk->type = IEEE80211_WORK_AUTH;
- wk->probe_auth.tries = 0;
- return WORK_DONE_REQUEUE;
- destroy:
- if (wk->probe_auth.synced)
- drv_finish_tx_sync(local, wk->sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_AUTH);
-
- return WORK_DONE_DESTROY;
-}
-
int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
struct cfg80211_auth_request *req)
{
- const u8 *ssid;
- struct ieee80211_work *wk;
+ struct ieee80211_local *local = sdata->local;
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ struct ieee80211_mgd_auth_data *auth_data;
+ struct sta_info *sta;
u16 auth_alg;
+ int err;
- if (req->local_state_change)
- return 0; /* no need to update mac80211 state */
+ /* prepare auth data structure */
switch (req->auth_type) {
case NL80211_AUTHTYPE_OPEN_SYSTEM:
auth_alg = WLAN_AUTH_OPEN;
break;
case NL80211_AUTHTYPE_SHARED_KEY:
- if (IS_ERR(sdata->local->wep_tx_tfm))
+ if (IS_ERR(local->wep_tx_tfm))
return -EOPNOTSUPP;
auth_alg = WLAN_AUTH_SHARED_KEY;
break;
@@ -2479,171 +3138,142 @@
return -EOPNOTSUPP;
}
- wk = kzalloc(sizeof(*wk) + req->ie_len, GFP_KERNEL);
- if (!wk)
+ auth_data = kzalloc(sizeof(*auth_data) + req->ie_len, GFP_KERNEL);
+ if (!auth_data)
return -ENOMEM;
- memcpy(wk->filter_ta, req->bss->bssid, ETH_ALEN);
+ auth_data->bss = req->bss;
if (req->ie && req->ie_len) {
- memcpy(wk->ie, req->ie, req->ie_len);
- wk->ie_len = req->ie_len;
+ memcpy(auth_data->ie, req->ie, req->ie_len);
+ auth_data->ie_len = req->ie_len;
}
if (req->key && req->key_len) {
- wk->probe_auth.key_len = req->key_len;
- wk->probe_auth.key_idx = req->key_idx;
- memcpy(wk->probe_auth.key, req->key, req->key_len);
+ auth_data->key_len = req->key_len;
+ auth_data->key_idx = req->key_idx;
+ memcpy(auth_data->key, req->key, req->key_len);
}
- ssid = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID);
- memcpy(wk->probe_auth.ssid, ssid + 2, ssid[1]);
- wk->probe_auth.ssid_len = ssid[1];
+ auth_data->algorithm = auth_alg;
- wk->probe_auth.algorithm = auth_alg;
- wk->probe_auth.privacy = req->bss->capability & WLAN_CAPABILITY_PRIVACY;
+ /* try to authenticate/probe */
- /* if we already have a probe, don't probe again */
- if (req->bss->proberesp_ies)
- wk->type = IEEE80211_WORK_AUTH;
- else
- wk->type = IEEE80211_WORK_DIRECT_PROBE;
- wk->chan = req->bss->channel;
- wk->chan_type = NL80211_CHAN_NO_HT;
- wk->sdata = sdata;
- wk->done = ieee80211_probe_auth_done;
+ mutex_lock(&ifmgd->mtx);
- ieee80211_add_work(wk);
- return 0;
-}
+ if ((ifmgd->auth_data && !ifmgd->auth_data->done) ||
+ ifmgd->assoc_data) {
+ err = -EBUSY;
+ goto err_free;
+ }
-/* create and insert a dummy station entry */
-static int ieee80211_pre_assoc(struct ieee80211_sub_if_data *sdata,
- u8 *bssid) {
- struct sta_info *sta;
- int err;
+ if (ifmgd->auth_data)
+ ieee80211_destroy_auth_data(sdata, false);
- sta = sta_info_alloc(sdata, bssid, GFP_KERNEL);
- if (!sta)
- return -ENOMEM;
+ /* prep auth_data so we don't go into idle on disassoc */
+ ifmgd->auth_data = auth_data;
- sta->dummy = true;
+ if (ifmgd->associated)
+ ieee80211_set_disassoc(sdata, true, false);
+
+ printk(KERN_DEBUG "%s: authenticate with %pM\n",
+ sdata->name, req->bss->bssid);
+
+ mutex_lock(&local->mtx);
+ ieee80211_recalc_idle(sdata->local);
+ mutex_unlock(&local->mtx);
+
+ /* switch to the right channel */
+ local->oper_channel = req->bss->channel;
+ ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
+
+ /* set BSSID */
+ memcpy(ifmgd->bssid, req->bss->bssid, ETH_ALEN);
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
+
+ /* add station entry */
+ sta = sta_info_alloc(sdata, req->bss->bssid, GFP_KERNEL);
+ if (!sta) {
+ err = -ENOMEM;
+ goto err_clear;
+ }
err = sta_info_insert(sta);
- sta = NULL;
if (err) {
- printk(KERN_DEBUG "%s: failed to insert Dummy STA entry for"
- " the AP (error %d)\n", sdata->name, err);
- return err;
+ printk(KERN_DEBUG
+ "%s: failed to insert STA entry for the AP %pM (error %d)\n",
+ sdata->name, req->bss->bssid, err);
+ goto err_clear;
}
- return 0;
-}
-
-static enum work_done_result ieee80211_assoc_done(struct ieee80211_work *wk,
- struct sk_buff *skb)
-{
- struct ieee80211_local *local = wk->sdata->local;
- struct ieee80211_mgmt *mgmt;
- struct ieee80211_rx_status *rx_status;
- struct ieee802_11_elems elems;
- struct cfg80211_bss *cbss = wk->assoc.bss;
- u16 status;
-
- if (!skb) {
- sta_info_destroy_addr(wk->sdata, cbss->bssid);
- cfg80211_send_assoc_timeout(wk->sdata->dev, wk->filter_ta);
- goto destroy;
+ err = ieee80211_probe_auth(sdata);
+ if (err) {
+ if (auth_data->synced)
+ drv_finish_tx_sync(local, sdata, req->bss->bssid,
+ IEEE80211_TX_SYNC_AUTH);
+ sta_info_destroy_addr(sdata, req->bss->bssid);
+ goto err_clear;
}
- if (wk->type == IEEE80211_WORK_ASSOC_BEACON_WAIT) {
- mutex_lock(&wk->sdata->u.mgd.mtx);
- rx_status = (void *) skb->cb;
- ieee802_11_parse_elems(skb->data + 24 + 12, skb->len - 24 - 12, &elems);
- ieee80211_rx_bss_info(wk->sdata, (void *)skb->data, skb->len, rx_status,
- &elems, true);
- mutex_unlock(&wk->sdata->u.mgd.mtx);
+ /* hold our own reference */
+ cfg80211_ref_bss(auth_data->bss);
+ err = 0;
+ goto out_unlock;
- wk->type = IEEE80211_WORK_ASSOC;
- /* not really done yet */
- return WORK_DONE_REQUEUE;
- }
+ err_clear:
+ ifmgd->auth_data = NULL;
+ err_free:
+ kfree(auth_data);
+ out_unlock:
+ mutex_unlock(&ifmgd->mtx);
- mgmt = (void *)skb->data;
- status = le16_to_cpu(mgmt->u.assoc_resp.status_code);
-
- if (status == WLAN_STATUS_SUCCESS) {
- if (wk->assoc.synced)
- drv_finish_tx_sync(local, wk->sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_ASSOC);
-
- mutex_lock(&wk->sdata->u.mgd.mtx);
- if (!ieee80211_assoc_success(wk, mgmt, skb->len)) {
- mutex_unlock(&wk->sdata->u.mgd.mtx);
- /* oops -- internal error -- send timeout for now */
- sta_info_destroy_addr(wk->sdata, cbss->bssid);
- cfg80211_send_assoc_timeout(wk->sdata->dev,
- wk->filter_ta);
- return WORK_DONE_DESTROY;
- }
-
- mutex_unlock(&wk->sdata->u.mgd.mtx);
- } else {
- /* assoc failed - destroy the dummy station entry */
- sta_info_destroy_addr(wk->sdata, cbss->bssid);
- }
-
- cfg80211_send_rx_assoc(wk->sdata->dev, skb->data, skb->len);
- destroy:
- if (wk->assoc.synced)
- drv_finish_tx_sync(local, wk->sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_ASSOC);
-
- return WORK_DONE_DESTROY;
+ return err;
}
int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
struct cfg80211_assoc_request *req)
{
+ struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
struct ieee80211_bss *bss = (void *)req->bss->priv;
- struct ieee80211_work *wk;
- const u8 *ssid;
+ struct ieee80211_mgd_assoc_data *assoc_data;
+ struct sta_info *sta;
+ const u8 *ssidie;
int i, err;
- mutex_lock(&ifmgd->mtx);
- if (ifmgd->associated) {
- if (!req->prev_bssid ||
- memcmp(req->prev_bssid, ifmgd->associated->bssid,
- ETH_ALEN)) {
- /*
- * We are already associated and the request was not a
- * reassociation request from the current BSS, so
- * reject it.
- */
- mutex_unlock(&ifmgd->mtx);
- return -EALREADY;
- }
+ ssidie = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID);
+ if (!ssidie)
+ return -EINVAL;
- /* Trying to reassociate - clear previous association state */
- ieee80211_set_disassoc(sdata, true, false);
- }
- mutex_unlock(&ifmgd->mtx);
-
- wk = kzalloc(sizeof(*wk) + req->ie_len, GFP_KERNEL);
- if (!wk)
+ assoc_data = kzalloc(sizeof(*assoc_data) + req->ie_len, GFP_KERNEL);
+ if (!assoc_data)
return -ENOMEM;
- /*
- * create a dummy station info entry in order
- * to start accepting incoming EAPOL packets from the station
- */
- err = ieee80211_pre_assoc(sdata, req->bss->bssid);
- if (err) {
- kfree(wk);
- return err;
+ mutex_lock(&ifmgd->mtx);
+
+ if (ifmgd->associated)
+ ieee80211_set_disassoc(sdata, true, false);
+
+ if (ifmgd->auth_data && !ifmgd->auth_data->done) {
+ err = -EBUSY;
+ goto err_free;
}
+ if (ifmgd->assoc_data) {
+ err = -EBUSY;
+ goto err_free;
+ }
+
+ if (ifmgd->auth_data) {
+ bool match;
+
+ /* keep sta info, bssid if matching */
+ match = memcmp(ifmgd->bssid, req->bss->bssid, ETH_ALEN) == 0;
+ ieee80211_destroy_auth_data(sdata, match);
+ }
+
+ /* prepare assoc data */
+
ifmgd->flags &= ~IEEE80211_STA_DISABLE_11N;
ifmgd->flags &= ~IEEE80211_STA_NULLFUNC_ACKED;
@@ -2655,7 +3285,6 @@
req->crypto.ciphers_pairwise[i] == WLAN_CIPHER_SUITE_WEP104)
ifmgd->flags |= IEEE80211_STA_DISABLE_11N;
-
if (req->flags & ASSOC_REQ_DISABLE_HT)
ifmgd->flags |= IEEE80211_STA_DISABLE_11N;
@@ -2664,16 +3293,12 @@
sizeof(ifmgd->ht_capa_mask));
if (req->ie && req->ie_len) {
- memcpy(wk->ie, req->ie, req->ie_len);
- wk->ie_len = req->ie_len;
- } else
- wk->ie_len = 0;
+ memcpy(assoc_data->ie, req->ie, req->ie_len);
+ assoc_data->ie_len = req->ie_len;
+ }
- wk->assoc.bss = req->bss;
+ assoc_data->bss = req->bss;
- memcpy(wk->filter_ta, req->bss->bssid, ETH_ALEN);
-
- /* new association always uses requested smps mode */
if (ifmgd->req_smps == IEEE80211_SMPS_AUTOMATIC) {
if (ifmgd->powersave)
ifmgd->ap_smps = IEEE80211_SMPS_DYNAMIC;
@@ -2682,7 +3307,6 @@
} else
ifmgd->ap_smps = ifmgd->req_smps;
- wk->assoc.smps = ifmgd->ap_smps;
/*
* IEEE802.11n does not allow TKIP/WEP as pairwise ciphers in HT mode.
* We still associate in non-HT mode (11a/b/g) if any one of these
@@ -2690,39 +3314,27 @@
* We can set this to true for non-11n hardware, that'll be checked
* separately along with the peer capabilities.
*/
- wk->assoc.use_11n = !(ifmgd->flags & IEEE80211_STA_DISABLE_11N);
- wk->assoc.capability = req->bss->capability;
- wk->assoc.wmm_used = bss->wmm_used;
- wk->assoc.supp_rates = bss->supp_rates;
- wk->assoc.supp_rates_len = bss->supp_rates_len;
- wk->assoc.ht_information_ie =
+ assoc_data->capability = req->bss->capability;
+ assoc_data->wmm_used = bss->wmm_used;
+ assoc_data->supp_rates = bss->supp_rates;
+ assoc_data->supp_rates_len = bss->supp_rates_len;
+ assoc_data->ht_information_ie =
ieee80211_bss_get_ie(req->bss, WLAN_EID_HT_INFORMATION);
if (bss->wmm_used && bss->uapsd_supported &&
(sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_UAPSD)) {
- wk->assoc.uapsd_used = true;
+ assoc_data->uapsd_used = true;
ifmgd->flags |= IEEE80211_STA_UAPSD_ENABLED;
} else {
- wk->assoc.uapsd_used = false;
+ assoc_data->uapsd_used = false;
ifmgd->flags &= ~IEEE80211_STA_UAPSD_ENABLED;
}
- ssid = ieee80211_bss_get_ie(req->bss, WLAN_EID_SSID);
- memcpy(wk->assoc.ssid, ssid + 2, ssid[1]);
- wk->assoc.ssid_len = ssid[1];
+ memcpy(assoc_data->ssid, ssidie + 2, ssidie[1]);
+ assoc_data->ssid_len = ssidie[1];
if (req->prev_bssid)
- memcpy(wk->assoc.prev_bssid, req->prev_bssid, ETH_ALEN);
-
- wk->chan = req->bss->channel;
- wk->chan_type = NL80211_CHAN_NO_HT;
- wk->sdata = sdata;
- wk->done = ieee80211_assoc_done;
- if (!bss->dtim_period &&
- sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD)
- wk->type = IEEE80211_WORK_ASSOC_BEACON_WAIT;
- else
- wk->type = IEEE80211_WORK_ASSOC;
+ memcpy(assoc_data->prev_bssid, req->prev_bssid, ETH_ALEN);
if (req->use_mfp) {
ifmgd->mfp = IEEE80211_MFP_REQUIRED;
@@ -2740,89 +3352,100 @@
sdata->control_port_protocol = req->crypto.control_port_ethertype;
sdata->control_port_no_encrypt = req->crypto.control_port_no_encrypt;
- ieee80211_add_work(wk);
- return 0;
+ /* kick off associate process */
+
+ ifmgd->assoc_data = assoc_data;
+
+ mutex_lock(&local->mtx);
+ ieee80211_recalc_idle(sdata->local);
+ mutex_unlock(&local->mtx);
+
+ /* switch to the right channel */
+ local->oper_channel = req->bss->channel;
+ ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
+
+ rcu_read_lock();
+ sta = sta_info_get(sdata, req->bss->bssid);
+ rcu_read_unlock();
+
+ if (!sta) {
+ /* set BSSID */
+ memcpy(ifmgd->bssid, req->bss->bssid, ETH_ALEN);
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BSSID);
+
+ sta = sta_info_alloc(sdata, req->bss->bssid, GFP_KERNEL);
+ if (!sta) {
+ err = -ENOMEM;
+ goto err_clear;
+ }
+
+ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
+
+ err = sta_info_insert(sta);
+ sta = NULL;
+ if (err) {
+ printk(KERN_DEBUG
+ "%s: failed to insert STA entry for the AP (error %d)\n",
+ sdata->name, err);
+ goto err_clear;
+ }
+ } else
+ WARN_ON_ONCE(memcmp(ifmgd->bssid, req->bss->bssid, ETH_ALEN));
+
+ if (!bss->dtim_period &&
+ sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) {
+ /*
+ * Wait up to one beacon interval ...
+ * should this be more if we miss one?
+ */
+ printk(KERN_DEBUG "%s: waiting for beacon from %pM\n",
+ sdata->name, ifmgd->bssid);
+ assoc_data->timeout = jiffies +
+ TU_TO_EXP_TIME(req->bss->beacon_interval);
+ } else {
+ assoc_data->have_beacon = true;
+ assoc_data->sent_assoc = false;
+ assoc_data->timeout = jiffies;
+ }
+ run_again(ifmgd, assoc_data->timeout);
+
+ err = 0;
+ goto out;
+ err_clear:
+ ifmgd->assoc_data = NULL;
+ err_free:
+ kfree(assoc_data);
+ out:
+ mutex_unlock(&ifmgd->mtx);
+
+ return err;
}
int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
struct cfg80211_deauth_request *req,
void *cookie)
{
- struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- u8 bssid[ETH_ALEN];
bool assoc_bss = false;
mutex_lock(&ifmgd->mtx);
- memcpy(bssid, req->bss->bssid, ETH_ALEN);
- if (ifmgd->associated == req->bss) {
+ if (ifmgd->associated &&
+ memcmp(ifmgd->associated->bssid, req->bssid, ETH_ALEN) == 0) {
ieee80211_set_disassoc(sdata, false, true);
- mutex_unlock(&ifmgd->mtx);
assoc_bss = true;
- } else {
- bool not_auth_yet = false;
- struct ieee80211_work *tmp, *wk = NULL;
-
+ } else if (ifmgd->auth_data) {
+ ieee80211_destroy_auth_data(sdata, false);
mutex_unlock(&ifmgd->mtx);
-
- mutex_lock(&local->mtx);
- list_for_each_entry(tmp, &local->work_list, list) {
- if (tmp->sdata != sdata)
- continue;
-
- if (tmp->type != IEEE80211_WORK_DIRECT_PROBE &&
- tmp->type != IEEE80211_WORK_AUTH &&
- tmp->type != IEEE80211_WORK_ASSOC &&
- tmp->type != IEEE80211_WORK_ASSOC_BEACON_WAIT)
- continue;
-
- if (memcmp(req->bss->bssid, tmp->filter_ta, ETH_ALEN))
- continue;
-
- not_auth_yet = tmp->type == IEEE80211_WORK_DIRECT_PROBE;
- list_del_rcu(&tmp->list);
- synchronize_rcu();
- wk = tmp;
- break;
- }
- mutex_unlock(&local->mtx);
-
- if (wk && wk->type == IEEE80211_WORK_ASSOC) {
- /* clean up dummy sta & TX sync */
- sta_info_destroy_addr(wk->sdata, wk->filter_ta);
- if (wk->assoc.synced)
- drv_finish_tx_sync(local, wk->sdata,
- wk->filter_ta,
- IEEE80211_TX_SYNC_ASSOC);
- } else if (wk && wk->type == IEEE80211_WORK_AUTH) {
- if (wk->probe_auth.synced)
- drv_finish_tx_sync(local, wk->sdata,
- wk->filter_ta,
- IEEE80211_TX_SYNC_AUTH);
- }
- kfree(wk);
-
- /*
- * If somebody requests authentication and we haven't
- * sent out an auth frame yet there's no need to send
- * out a deauth frame either. If the state was PROBE,
- * then this is the case. If it's AUTH we have sent a
- * frame, and if it's IDLE we have completed the auth
- * process already.
- */
- if (not_auth_yet) {
- __cfg80211_auth_canceled(sdata->dev, bssid);
- return 0;
- }
+ return 0;
}
+ mutex_unlock(&ifmgd->mtx);
printk(KERN_DEBUG "%s: deauthenticating from %pM by local choice (reason=%d)\n",
- sdata->name, bssid, req->reason_code);
+ sdata->name, req->bssid, req->reason_code);
- ieee80211_send_deauth_disassoc(sdata, bssid, IEEE80211_STYPE_DEAUTH,
- req->reason_code, cookie,
- !req->local_state_change);
+ ieee80211_send_deauth_disassoc(sdata, req->bssid, IEEE80211_STYPE_DEAUTH,
+ req->reason_code, cookie, true);
if (assoc_bss)
sta_info_flush(sdata->local, sdata);
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 596efaf..2b53a53 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -98,13 +98,12 @@
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta, &local->sta_list, list) {
if (sta->uploaded) {
- sdata = sta->sdata;
- if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
- sdata = container_of(sdata->bss,
- struct ieee80211_sub_if_data,
- u.ap);
+ enum ieee80211_sta_state state;
- drv_sta_remove(local, sdata, &sta->sta);
+ state = sta->sta_state;
+ for (; state > IEEE80211_STA_NOTEXIST; state--)
+ WARN_ON(drv_sta_state(local, sdata, sta,
+ state, state - 1));
}
mesh_plink_quiesce(sta);
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index ad64f4d..111fba3 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -159,7 +159,6 @@
ref = kmalloc(sizeof(struct rate_control_ref), GFP_KERNEL);
if (!ref)
goto fail_ref;
- kref_init(&ref->kref);
ref->local = local;
ref->ops = ieee80211_rate_control_ops_get(name);
if (!ref->ops)
@@ -184,11 +183,8 @@
return NULL;
}
-static void rate_control_release(struct kref *kref)
+static void rate_control_free(struct rate_control_ref *ctrl_ref)
{
- struct rate_control_ref *ctrl_ref;
-
- ctrl_ref = container_of(kref, struct rate_control_ref, kref);
ctrl_ref->ops->free(ctrl_ref->priv);
#ifdef CONFIG_MAC80211_DEBUGFS
@@ -293,8 +289,8 @@
}
EXPORT_SYMBOL(rate_control_send_low);
-static void rate_idx_match_mask(struct ieee80211_tx_rate *rate,
- int n_bitrates, u32 mask)
+static bool rate_idx_match_legacy_mask(struct ieee80211_tx_rate *rate,
+ int n_bitrates, u32 mask)
{
int j;
@@ -303,7 +299,7 @@
if (mask & (1 << j)) {
/* Okay, found a suitable rate. Use it. */
rate->idx = j;
- return;
+ return true;
}
}
@@ -312,6 +308,112 @@
if (mask & (1 << j)) {
/* Okay, found a suitable rate. Use it. */
rate->idx = j;
+ return true;
+ }
+ }
+ return false;
+}
+
+static bool rate_idx_match_mcs_mask(struct ieee80211_tx_rate *rate,
+ u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN])
+{
+ int i, j;
+ int ridx, rbit;
+
+ ridx = rate->idx / 8;
+ rbit = rate->idx % 8;
+
+ /* sanity check */
+ if (ridx < 0 || ridx >= IEEE80211_HT_MCS_MASK_LEN)
+ return false;
+
+ /* See whether the selected rate or anything below it is allowed. */
+ for (i = ridx; i >= 0; i--) {
+ for (j = rbit; j >= 0; j--)
+ if (mcs_mask[i] & BIT(j)) {
+ rate->idx = i * 8 + j;
+ return true;
+ }
+ rbit = 7;
+ }
+
+ /* Try to find a higher rate that would be allowed */
+ ridx = (rate->idx + 1) / 8;
+ rbit = (rate->idx + 1) % 8;
+
+ for (i = ridx; i < IEEE80211_HT_MCS_MASK_LEN; i++) {
+ for (j = rbit; j < 8; j++)
+ if (mcs_mask[i] & BIT(j)) {
+ rate->idx = i * 8 + j;
+ return true;
+ }
+ rbit = 0;
+ }
+ return false;
+}
+
+
+
+static void rate_idx_match_mask(struct ieee80211_tx_rate *rate,
+ struct ieee80211_tx_rate_control *txrc,
+ u32 mask,
+ u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN])
+{
+ struct ieee80211_tx_rate alt_rate;
+
+ /* handle HT rates */
+ if (rate->flags & IEEE80211_TX_RC_MCS) {
+ if (rate_idx_match_mcs_mask(rate, mcs_mask))
+ return;
+
+ /* also try the legacy rates. */
+ alt_rate.idx = 0;
+ /* keep protection flags */
+ alt_rate.flags = rate->flags &
+ (IEEE80211_TX_RC_USE_RTS_CTS |
+ IEEE80211_TX_RC_USE_CTS_PROTECT |
+ IEEE80211_TX_RC_USE_SHORT_PREAMBLE);
+ alt_rate.count = rate->count;
+ if (rate_idx_match_legacy_mask(&alt_rate,
+ txrc->sband->n_bitrates,
+ mask)) {
+ *rate = alt_rate;
+ return;
+ }
+ } else {
+ struct sk_buff *skb = txrc->skb;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ __le16 fc;
+
+ /* handle legacy rates */
+ if (rate_idx_match_legacy_mask(rate, txrc->sband->n_bitrates,
+ mask))
+ return;
+
+ /* if HT BSS, and we handle a data frame, also try HT rates */
+ if (txrc->bss_conf->channel_type == NL80211_CHAN_NO_HT)
+ return;
+
+ fc = hdr->frame_control;
+ if (!ieee80211_is_data(fc))
+ return;
+
+ alt_rate.idx = 0;
+ /* keep protection flags */
+ alt_rate.flags = rate->flags &
+ (IEEE80211_TX_RC_USE_RTS_CTS |
+ IEEE80211_TX_RC_USE_CTS_PROTECT |
+ IEEE80211_TX_RC_USE_SHORT_PREAMBLE);
+ alt_rate.count = rate->count;
+
+ alt_rate.flags |= IEEE80211_TX_RC_MCS;
+
+ if ((txrc->bss_conf->channel_type == NL80211_CHAN_HT40MINUS) ||
+ (txrc->bss_conf->channel_type == NL80211_CHAN_HT40PLUS))
+ alt_rate.flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+
+ if (rate_idx_match_mcs_mask(&alt_rate, mcs_mask)) {
+ *rate = alt_rate;
return;
}
}
@@ -335,6 +437,7 @@
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(txrc->skb);
int i;
u32 mask;
+ u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN];
if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) {
ista = &sta->sta;
@@ -358,10 +461,14 @@
* the common case.
*/
mask = sdata->rc_rateidx_mask[info->band];
+ memcpy(mcs_mask, sdata->rc_rateidx_mcs_mask[info->band],
+ sizeof(mcs_mask));
if (mask != (1 << txrc->sband->n_bitrates) - 1) {
if (sta) {
/* Filter out rates that the STA does not support */
mask &= sta->sta.supp_rates[info->band];
+ for (i = 0; i < sizeof(mcs_mask); i++)
+ mcs_mask[i] &= sta->sta.ht_cap.mcs.rx_mask[i];
}
/*
* Make sure the rate index selected for each TX rate is
@@ -372,32 +479,18 @@
/* Skip invalid rates */
if (info->control.rates[i].idx < 0)
break;
- /* Rate masking supports only legacy rates for now */
- if (info->control.rates[i].flags & IEEE80211_TX_RC_MCS)
- continue;
- rate_idx_match_mask(&info->control.rates[i],
- txrc->sband->n_bitrates, mask);
+ rate_idx_match_mask(&info->control.rates[i], txrc,
+ mask, mcs_mask);
}
}
BUG_ON(info->control.rates[0].idx < 0);
}
-struct rate_control_ref *rate_control_get(struct rate_control_ref *ref)
-{
- kref_get(&ref->kref);
- return ref;
-}
-
-void rate_control_put(struct rate_control_ref *ref)
-{
- kref_put(&ref->kref, rate_control_release);
-}
-
int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
const char *name)
{
- struct rate_control_ref *ref, *old;
+ struct rate_control_ref *ref;
ASSERT_RTNL();
@@ -417,12 +510,8 @@
return -ENOENT;
}
- old = local->rate_ctrl;
+ WARN_ON(local->rate_ctrl);
local->rate_ctrl = ref;
- if (old) {
- rate_control_put(old);
- sta_info_flush(local, NULL);
- }
wiphy_debug(local->hw.wiphy, "Selected rate control algorithm '%s'\n",
ref->ops->name);
@@ -440,6 +529,6 @@
return;
local->rate_ctrl = NULL;
- rate_control_put(ref);
+ rate_control_free(ref);
}
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 80cfc00..fbb1efd 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -14,7 +14,6 @@
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/types.h>
-#include <linux/kref.h>
#include <net/mac80211.h>
#include "ieee80211_i.h"
#include "sta_info.h"
@@ -23,14 +22,11 @@
struct ieee80211_local *local;
struct rate_control_ops *ops;
void *priv;
- struct kref kref;
};
void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
struct sta_info *sta,
struct ieee80211_tx_rate_control *txrc);
-struct rate_control_ref *rate_control_get(struct rate_control_ref *ref);
-void rate_control_put(struct rate_control_ref *ref);
static inline void rate_control_tx_status(struct ieee80211_local *local,
struct ieee80211_supported_band *sband,
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 5a5e504..3ab85c0 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -859,7 +859,12 @@
rx->sdata->vif.type != NL80211_IFTYPE_ADHOC &&
rx->sdata->vif.type != NL80211_IFTYPE_WDS &&
(!rx->sta || !test_sta_flag(rx->sta, WLAN_STA_ASSOC)))) {
- if (rx->sta && rx->sta->dummy &&
+ /*
+ * accept port control frames from the AP even when it's not
+ * yet marked ASSOC to prevent a race where we don't set the
+ * assoc bit quickly enough before it sends the first frame
+ */
+ if (rx->sta && rx->sdata->vif.type == NL80211_IFTYPE_STATION &&
ieee80211_is_data_present(hdr->frame_control)) {
u16 ethertype;
u8 *payload;
@@ -1145,19 +1150,15 @@
static void ap_sta_ps_end(struct sta_info *sta)
{
- struct ieee80211_sub_if_data *sdata = sta->sdata;
-
- atomic_dec(&sdata->bss->num_sta_ps);
-
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %pM aid %d exits power save mode\n",
- sdata->name, sta->sta.addr, sta->sta.aid);
+ sta->sdata->name, sta->sta.addr, sta->sta.aid);
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
if (test_sta_flag(sta, WLAN_STA_PS_DRIVER)) {
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %pM aid %d driver-ps-blocked\n",
- sdata->name, sta->sta.addr, sta->sta.aid);
+ sta->sdata->name, sta->sta.addr, sta->sta.aid);
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
return;
}
@@ -2180,9 +2181,6 @@
if (rx->sdata->vif.type == NL80211_IFTYPE_AP &&
ieee80211_is_beacon(mgmt->frame_control) &&
!(rx->flags & IEEE80211_RX_BEACON_REPORTED)) {
- struct ieee80211_rx_status *status;
-
- status = IEEE80211_SKB_RXCB(rx->skb);
cfg80211_report_obss_beacon(rx->local->hw.wiphy,
rx->skb->data, rx->skb->len,
status->freq, GFP_ATOMIC);
@@ -2486,14 +2484,9 @@
ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
{
struct ieee80211_sub_if_data *sdata = rx->sdata;
- ieee80211_rx_result rxs;
struct ieee80211_mgmt *mgmt = (void *)rx->skb->data;
__le16 stype;
- rxs = ieee80211_work_rx_mgmt(rx->sdata, rx->skb);
- if (rxs != RX_CONTINUE)
- return rxs;
-
stype = mgmt->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE);
if (!ieee80211_vif_is_mesh(&sdata->vif) &&
@@ -2502,10 +2495,13 @@
return RX_DROP_MONITOR;
switch (stype) {
+ case cpu_to_le16(IEEE80211_STYPE_AUTH):
case cpu_to_le16(IEEE80211_STYPE_BEACON):
case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP):
/* process for all: mesh, mlme, ibss */
break;
+ case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
+ case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
if (is_multicast_ether_addr(mgmt->da) &&
@@ -2517,7 +2513,6 @@
return RX_DROP_MONITOR;
break;
case cpu_to_le16(IEEE80211_STYPE_PROBE_REQ):
- case cpu_to_le16(IEEE80211_STYPE_AUTH):
/* process only for ibss */
if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
return RX_DROP_MONITOR;
@@ -2956,7 +2951,7 @@
if (ieee80211_is_data(fc)) {
prev_sta = NULL;
- for_each_sta_info_rx(local, hdr->addr2, sta, tmp) {
+ for_each_sta_info(local, hdr->addr2, sta, tmp) {
if (!prev_sta) {
prev_sta = sta;
continue;
@@ -3000,7 +2995,7 @@
continue;
}
- rx.sta = sta_info_get_bss_rx(prev, hdr->addr2);
+ rx.sta = sta_info_get_bss(prev, hdr->addr2);
rx.sdata = prev;
ieee80211_prepare_and_rx_handle(&rx, skb, false);
@@ -3008,7 +3003,7 @@
}
if (prev) {
- rx.sta = sta_info_get_bss_rx(prev, hdr->addr2);
+ rx.sta = sta_info_get_bss(prev, hdr->addr2);
rx.sdata = prev;
if (ieee80211_prepare_and_rx_handle(&rx, skb, true))
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index ff11f6b..4034ee6 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -100,25 +100,6 @@
sta = rcu_dereference_check(local->sta_hash[STA_HASH(addr)],
lockdep_is_held(&local->sta_mtx));
while (sta) {
- if (sta->sdata == sdata && !sta->dummy &&
- memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
- break;
- sta = rcu_dereference_check(sta->hnext,
- lockdep_is_held(&local->sta_mtx));
- }
- return sta;
-}
-
-/* get a station info entry even if it is a dummy station*/
-struct sta_info *sta_info_get_rx(struct ieee80211_sub_if_data *sdata,
- const u8 *addr)
-{
- struct ieee80211_local *local = sdata->local;
- struct sta_info *sta;
-
- sta = rcu_dereference_check(local->sta_hash[STA_HASH(addr)],
- lockdep_is_held(&local->sta_mtx));
- while (sta) {
if (sta->sdata == sdata &&
memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
break;
@@ -143,30 +124,6 @@
while (sta) {
if ((sta->sdata == sdata ||
(sta->sdata->bss && sta->sdata->bss == sdata->bss)) &&
- !sta->dummy &&
- memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
- break;
- sta = rcu_dereference_check(sta->hnext,
- lockdep_is_held(&local->sta_mtx));
- }
- return sta;
-}
-
-/*
- * Get sta info either from the specified interface
- * or from one of its vlans (including dummy stations)
- */
-struct sta_info *sta_info_get_bss_rx(struct ieee80211_sub_if_data *sdata,
- const u8 *addr)
-{
- struct ieee80211_local *local = sdata->local;
- struct sta_info *sta;
-
- sta = rcu_dereference_check(local->sta_hash[STA_HASH(addr)],
- lockdep_is_held(&local->sta_mtx));
- while (sta) {
- if ((sta->sdata == sdata ||
- (sta->sdata->bss && sta->sdata->bss == sdata->bss)) &&
memcmp(sta->sta.addr, addr, ETH_ALEN) == 0)
break;
sta = rcu_dereference_check(sta->hnext,
@@ -208,10 +165,8 @@
*/
void sta_info_free(struct ieee80211_local *local, struct sta_info *sta)
{
- if (sta->rate_ctrl) {
+ if (sta->rate_ctrl)
rate_control_free_sta(sta);
- rate_control_put(sta->rate_ctrl);
- }
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
wiphy_debug(local->hw.wiphy, "Destroyed STA %pM\n", sta->sta.addr);
@@ -264,13 +219,11 @@
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
return 0;
- sta->rate_ctrl = rate_control_get(local->rate_ctrl);
+ sta->rate_ctrl = local->rate_ctrl;
sta->rate_ctrl_priv = rate_control_alloc_sta(sta->rate_ctrl,
&sta->sta, gfp);
- if (!sta->rate_ctrl_priv) {
- rate_control_put(sta->rate_ctrl);
+ if (!sta->rate_ctrl_priv)
return -ENOMEM;
- }
return 0;
}
@@ -297,6 +250,8 @@
sta->sdata = sdata;
sta->last_rx = jiffies;
+ sta->sta_state = IEEE80211_STA_NONE;
+
do_posix_clock_monotonic_gettime(&uptime);
sta->last_connected = uptime.tv_sec;
ewma_init(&sta->avg_signal, 1024, 8);
@@ -353,6 +308,43 @@
return 0;
}
+static int sta_info_insert_drv_state(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct sta_info *sta)
+{
+ enum ieee80211_sta_state state;
+ int err = 0;
+
+ for (state = IEEE80211_STA_NOTEXIST; state < sta->sta_state; state++) {
+ err = drv_sta_state(local, sdata, sta, state, state + 1);
+ if (err)
+ break;
+ }
+
+ if (!err) {
+ /*
+ * Drivers using legacy sta_add/sta_remove callbacks only
+ * get uploaded set to true after sta_add is called.
+ */
+ if (!local->ops->sta_add)
+ sta->uploaded = true;
+ return 0;
+ }
+
+ if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
+ printk(KERN_DEBUG
+ "%s: failed to move IBSS STA %pM to state %d (%d) - keeping it anyway.\n",
+ sdata->name, sta->sta.addr, state + 1, err);
+ err = 0;
+ }
+
+ /* unwind on error */
+ for (; state > IEEE80211_STA_NOTEXIST; state--)
+ WARN_ON(drv_sta_state(local, sdata, sta, state, state - 1));
+
+ return err;
+}
+
/*
* should be called with sta_mtx locked
* this function replaces the mutex lock
@@ -362,70 +354,43 @@
{
struct ieee80211_local *local = sta->local;
struct ieee80211_sub_if_data *sdata = sta->sdata;
- struct sta_info *exist_sta;
- bool dummy_reinsert = false;
+ struct station_info sinfo;
int err = 0;
lockdep_assert_held(&local->sta_mtx);
- /*
- * check if STA exists already.
- * only accept a scenario of a second call to sta_info_insert_finish
- * with a dummy station entry that was inserted earlier
- * in that case - assume that the dummy station flag should
- * be removed.
- */
- exist_sta = sta_info_get_bss_rx(sdata, sta->sta.addr);
- if (exist_sta) {
- if (exist_sta == sta && sta->dummy) {
- dummy_reinsert = true;
- } else {
- err = -EEXIST;
- goto out_err;
- }
+ /* check if STA exists already */
+ if (sta_info_get_bss(sdata, sta->sta.addr)) {
+ err = -EEXIST;
+ goto out_err;
}
- if (!sta->dummy || dummy_reinsert) {
- /* notify driver */
- err = drv_sta_add(local, sdata, &sta->sta);
- if (err) {
- if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
- goto out_err;
- printk(KERN_DEBUG "%s: failed to add IBSS STA %pM to "
- "driver (%d) - keeping it anyway.\n",
- sdata->name, sta->sta.addr, err);
- } else
- sta->uploaded = true;
- }
+ /* notify driver */
+ err = sta_info_insert_drv_state(local, sdata, sta);
+ if (err)
+ goto out_err;
- if (!dummy_reinsert) {
- local->num_sta++;
- local->sta_generation++;
- smp_mb();
+ local->num_sta++;
+ local->sta_generation++;
+ smp_mb();
- /* make the station visible */
- sta_info_hash_add(local, sta);
+ /* make the station visible */
+ sta_info_hash_add(local, sta);
- list_add(&sta->list, &local->sta_list);
- } else {
- sta->dummy = false;
- }
+ list_add(&sta->list, &local->sta_list);
- if (!sta->dummy) {
- struct station_info sinfo;
+ set_sta_flag(sta, WLAN_STA_INSERTED);
- ieee80211_sta_debugfs_add(sta);
- rate_control_add_sta_debugfs(sta);
+ ieee80211_sta_debugfs_add(sta);
+ rate_control_add_sta_debugfs(sta);
- memset(&sinfo, 0, sizeof(sinfo));
- sinfo.filled = 0;
- sinfo.generation = local->sta_generation;
- cfg80211_new_sta(sdata->dev, sta->sta.addr, &sinfo, GFP_KERNEL);
- }
+ memset(&sinfo, 0, sizeof(sinfo));
+ sinfo.filled = 0;
+ sinfo.generation = local->sta_generation;
+ cfg80211_new_sta(sdata->dev, sta->sta.addr, &sinfo, GFP_KERNEL);
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
- wiphy_debug(local->hw.wiphy, "Inserted %sSTA %pM\n",
- sta->dummy ? "dummy " : "", sta->sta.addr);
+ wiphy_debug(local->hw.wiphy, "Inserted STA %pM\n", sta->sta.addr);
#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
/* move reference to rcu-protected */
@@ -477,25 +442,6 @@
return err;
}
-/* Caller must hold sta->local->sta_mtx */
-int sta_info_reinsert(struct sta_info *sta)
-{
- struct ieee80211_local *local = sta->local;
- int err = 0;
-
- err = sta_info_insert_check(sta);
- if (err) {
- mutex_unlock(&local->sta_mtx);
- return err;
- }
-
- might_sleep();
-
- err = sta_info_insert_finish(sta);
- rcu_read_unlock();
- return err;
-}
-
static inline void __bss_tim_set(struct ieee80211_if_ap *bss, u16 aid)
{
/*
@@ -711,7 +657,7 @@
return have_buffered;
}
-static int __must_check __sta_info_destroy(struct sta_info *sta)
+int __must_check __sta_info_destroy(struct sta_info *sta)
{
struct ieee80211_local *local;
struct ieee80211_sub_if_data *sdata;
@@ -726,6 +672,8 @@
local = sta->local;
sdata = sta->sdata;
+ lockdep_assert_held(&local->sta_mtx);
+
/*
* Before removing the station from the driver and
* rate control, it might still start new aggregation
@@ -750,33 +698,24 @@
sta->dead = true;
- if (test_sta_flag(sta, WLAN_STA_PS_STA) ||
- test_sta_flag(sta, WLAN_STA_PS_DRIVER)) {
- BUG_ON(!sdata->bss);
-
- clear_sta_flag(sta, WLAN_STA_PS_STA);
- clear_sta_flag(sta, WLAN_STA_PS_DRIVER);
-
- atomic_dec(&sdata->bss->num_sta_ps);
- sta_info_recalc_tim(sta);
- }
-
local->num_sta--;
local->sta_generation++;
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
RCU_INIT_POINTER(sdata->u.vlan.sta, NULL);
- while (sta->sta_state > IEEE80211_STA_NONE)
- sta_info_move_state(sta, sta->sta_state - 1);
+ while (sta->sta_state > IEEE80211_STA_NONE) {
+ ret = sta_info_move_state(sta, sta->sta_state - 1);
+ if (ret) {
+ WARN_ON_ONCE(1);
+ break;
+ }
+ }
if (sta->uploaded) {
- if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
- sdata = container_of(sdata->bss,
- struct ieee80211_sub_if_data,
- u.ap);
- drv_sta_remove(local, sdata, &sta->sta);
- sdata = sta->sdata;
+ ret = drv_sta_state(local, sdata, sta, IEEE80211_STA_NONE,
+ IEEE80211_STA_NOTEXIST);
+ WARN_ON_ONCE(ret != 0);
}
/*
@@ -787,6 +726,15 @@
*/
synchronize_rcu();
+ if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
+ BUG_ON(!sdata->bss);
+
+ clear_sta_flag(sta, WLAN_STA_PS_STA);
+
+ atomic_dec(&sdata->bss->num_sta_ps);
+ sta_info_recalc_tim(sta);
+ }
+
for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) {
local->total_ps_buffered -= skb_queue_len(&sta->ps_tx_buf[ac]);
__skb_queue_purge(&sta->ps_tx_buf[ac]);
@@ -815,35 +763,20 @@
}
#endif
- /* There could be some memory leaks because of ampdu tx pending queue
- * not being freed before destroying the station info.
- *
- * Make sure that such queues are purged before freeing the station
- * info.
- * TODO: We have to somehow postpone the full destruction
- * until the aggregation stop completes. Refer
- * http://thread.gmane.org/gmane.linux.kernel.wireless.general/81936
+ /*
+ * Destroy aggregation state here. It would be nice to wait for the
+ * driver to finish aggregation stop and then clean up, but for now
+ * drivers have to handle aggregation stop being requested, followed
+ * directly by station destruction.
*/
-
- mutex_lock(&sta->ampdu_mlme.mtx);
-
for (i = 0; i < STA_TID_NUM; i++) {
- tid_tx = rcu_dereference_protected_tid_tx(sta, i);
+ tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]);
if (!tid_tx)
continue;
- if (skb_queue_len(&tid_tx->pending)) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
- wiphy_debug(local->hw.wiphy, "TX A-MPDU purging %d "
- "packets for tid=%d\n",
- skb_queue_len(&tid_tx->pending), i);
-#endif /* CONFIG_MAC80211_HT_DEBUG */
- __skb_queue_purge(&tid_tx->pending);
- }
- kfree_rcu(tid_tx, rcu_head);
+ __skb_queue_purge(&tid_tx->pending);
+ kfree(tid_tx);
}
- mutex_unlock(&sta->ampdu_mlme.mtx);
-
sta_info_free(local, sta);
return 0;
@@ -855,7 +788,7 @@
int ret;
mutex_lock(&sdata->local->sta_mtx);
- sta = sta_info_get_rx(sdata, addr);
+ sta = sta_info_get(sdata, addr);
ret = __sta_info_destroy(sta);
mutex_unlock(&sdata->local->sta_mtx);
@@ -869,7 +802,7 @@
int ret;
mutex_lock(&sdata->local->sta_mtx);
- sta = sta_info_get_bss_rx(sdata, addr);
+ sta = sta_info_get_bss(sdata, addr);
ret = __sta_info_destroy(sta);
mutex_unlock(&sdata->local->sta_mtx);
@@ -1009,9 +942,11 @@
static void clear_sta_ps_flags(void *_sta)
{
struct sta_info *sta = _sta;
+ struct ieee80211_sub_if_data *sdata = sta->sdata;
clear_sta_flag(sta, WLAN_STA_PS_DRIVER);
- clear_sta_flag(sta, WLAN_STA_PS_STA);
+ if (test_and_clear_sta_flag(sta, WLAN_STA_PS_STA))
+ atomic_dec(&sdata->bss->num_sta_ps);
}
/* powersave support code */
@@ -1410,28 +1345,68 @@
}
EXPORT_SYMBOL(ieee80211_sta_set_buffered);
-int sta_info_move_state_checked(struct sta_info *sta,
- enum ieee80211_sta_state new_state)
+int sta_info_move_state(struct sta_info *sta,
+ enum ieee80211_sta_state new_state)
{
might_sleep();
if (sta->sta_state == new_state)
return 0;
+ /* check allowed transitions first */
+
+ switch (new_state) {
+ case IEEE80211_STA_NONE:
+ if (sta->sta_state != IEEE80211_STA_AUTH)
+ return -EINVAL;
+ break;
+ case IEEE80211_STA_AUTH:
+ if (sta->sta_state != IEEE80211_STA_NONE &&
+ sta->sta_state != IEEE80211_STA_ASSOC)
+ return -EINVAL;
+ break;
+ case IEEE80211_STA_ASSOC:
+ if (sta->sta_state != IEEE80211_STA_AUTH &&
+ sta->sta_state != IEEE80211_STA_AUTHORIZED)
+ return -EINVAL;
+ break;
+ case IEEE80211_STA_AUTHORIZED:
+ if (sta->sta_state != IEEE80211_STA_ASSOC)
+ return -EINVAL;
+ break;
+ default:
+ WARN(1, "invalid state %d", new_state);
+ return -EINVAL;
+ }
+
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
+ printk(KERN_DEBUG "%s: moving STA %pM to state %d\n",
+ sta->sdata->name, sta->sta.addr, new_state);
+#endif
+
+ /*
+ * notify the driver before the actual changes so it can
+ * fail the transition
+ */
+ if (test_sta_flag(sta, WLAN_STA_INSERTED)) {
+ int err = drv_sta_state(sta->local, sta->sdata, sta,
+ sta->sta_state, new_state);
+ if (err)
+ return err;
+ }
+
+ /* reflect the change in all state variables */
+
switch (new_state) {
case IEEE80211_STA_NONE:
if (sta->sta_state == IEEE80211_STA_AUTH)
clear_bit(WLAN_STA_AUTH, &sta->_flags);
- else
- return -EINVAL;
break;
case IEEE80211_STA_AUTH:
if (sta->sta_state == IEEE80211_STA_NONE)
set_bit(WLAN_STA_AUTH, &sta->_flags);
else if (sta->sta_state == IEEE80211_STA_ASSOC)
clear_bit(WLAN_STA_ASSOC, &sta->_flags);
- else
- return -EINVAL;
break;
case IEEE80211_STA_ASSOC:
if (sta->sta_state == IEEE80211_STA_AUTH) {
@@ -1440,24 +1415,19 @@
if (sta->sdata->vif.type == NL80211_IFTYPE_AP)
atomic_dec(&sta->sdata->u.ap.num_sta_authorized);
clear_bit(WLAN_STA_AUTHORIZED, &sta->_flags);
- } else
- return -EINVAL;
+ }
break;
case IEEE80211_STA_AUTHORIZED:
if (sta->sta_state == IEEE80211_STA_ASSOC) {
if (sta->sdata->vif.type == NL80211_IFTYPE_AP)
atomic_inc(&sta->sdata->u.ap.num_sta_authorized);
set_bit(WLAN_STA_AUTHORIZED, &sta->_flags);
- } else
- return -EINVAL;
+ }
break;
default:
- WARN(1, "invalid state %d", new_state);
- return -EINVAL;
+ break;
}
- printk(KERN_DEBUG "%s: moving STA %pM to state %d\n",
- sta->sdata->name, sta->sta.addr, new_state);
sta->sta_state = new_state;
return 0;
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index bfed851..23a97c9 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -52,6 +52,7 @@
* @WLAN_STA_SP: Station is in a service period, so don't try to
* reply to other uAPSD trigger frames or PS-Poll.
* @WLAN_STA_4ADDR_EVENT: 4-addr event was already sent for this frame.
+ * @WLAN_STA_INSERTED: This station is inserted into the hash table.
* @WLAN_STA_RATE_CONTROL: rate control was initialized for this station.
*/
enum ieee80211_sta_info_flags {
@@ -72,17 +73,10 @@
WLAN_STA_UAPSD,
WLAN_STA_SP,
WLAN_STA_4ADDR_EVENT,
+ WLAN_STA_INSERTED,
WLAN_STA_RATE_CONTROL,
};
-enum ieee80211_sta_state {
- /* NOTE: These need to be ordered correctly! */
- IEEE80211_STA_NONE,
- IEEE80211_STA_AUTH,
- IEEE80211_STA_ASSOC,
- IEEE80211_STA_AUTHORIZED,
-};
-
#define STA_TID_NUM 16
#define ADDBA_RESP_INTERVAL HZ
#define HT_AGG_MAX_RETRIES 15
@@ -273,8 +267,6 @@
* @dead: set to true when sta is unlinked
* @uploaded: set to true when sta is uploaded to the driver
* @lost_packets: number of consecutive lost packets
- * @dummy: indicate a dummy station created for receiving
- * EAP frames before association
* @sta: station information we share with the driver
* @sta_state: duplicates information about station state (for debug)
* @beacon_loss_count: number of times beacon loss has triggered
@@ -372,9 +364,6 @@
unsigned int lost_packets;
unsigned int beacon_loss_count;
- /* should be right in front of sta to be in the same cache line */
- bool dummy;
-
/* keep last! */
struct ieee80211_sta sta;
};
@@ -429,13 +418,17 @@
return test_and_set_bit(flag, &sta->_flags);
}
-int sta_info_move_state_checked(struct sta_info *sta,
- enum ieee80211_sta_state new_state);
+int sta_info_move_state(struct sta_info *sta,
+ enum ieee80211_sta_state new_state);
-static inline void sta_info_move_state(struct sta_info *sta,
- enum ieee80211_sta_state new_state)
+static inline void sta_info_pre_move_state(struct sta_info *sta,
+ enum ieee80211_sta_state new_state)
{
- int ret = sta_info_move_state_checked(sta, new_state);
+ int ret;
+
+ WARN_ON_ONCE(test_sta_flag(sta, WLAN_STA_INSERTED));
+
+ ret = sta_info_move_state(sta, new_state);
WARN_ON_ONCE(ret);
}
@@ -472,15 +465,9 @@
struct sta_info *sta_info_get(struct ieee80211_sub_if_data *sdata,
const u8 *addr);
-struct sta_info *sta_info_get_rx(struct ieee80211_sub_if_data *sdata,
- const u8 *addr);
-
struct sta_info *sta_info_get_bss(struct ieee80211_sub_if_data *sdata,
const u8 *addr);
-struct sta_info *sta_info_get_bss_rx(struct ieee80211_sub_if_data *sdata,
- const u8 *addr);
-
static inline
void for_each_sta_info_type_check(struct ieee80211_local *local,
const u8 *addr,
@@ -489,23 +476,7 @@
{
}
-#define for_each_sta_info(local, _addr, _sta, nxt) \
- for ( /* initialise loop */ \
- _sta = rcu_dereference(local->sta_hash[STA_HASH(_addr)]),\
- nxt = _sta ? rcu_dereference(_sta->hnext) : NULL; \
- /* typecheck */ \
- for_each_sta_info_type_check(local, (_addr), _sta, nxt),\
- /* continue condition */ \
- _sta; \
- /* advance loop */ \
- _sta = nxt, \
- nxt = _sta ? rcu_dereference(_sta->hnext) : NULL \
- ) \
- /* run code only if address matches and it's not a dummy sta */ \
- if (memcmp(_sta->sta.addr, (_addr), ETH_ALEN) == 0 && \
- !_sta->dummy)
-
-#define for_each_sta_info_rx(local, _addr, _sta, nxt) \
+#define for_each_sta_info(local, _addr, _sta, nxt) \
for ( /* initialise loop */ \
_sta = rcu_dereference(local->sta_hash[STA_HASH(_addr)]),\
nxt = _sta ? rcu_dereference(_sta->hnext) : NULL; \
@@ -544,8 +515,8 @@
*/
int sta_info_insert(struct sta_info *sta);
int sta_info_insert_rcu(struct sta_info *sta) __acquires(RCU);
-int sta_info_reinsert(struct sta_info *sta);
+int __must_check __sta_info_destroy(struct sta_info *sta);
int sta_info_destroy_addr(struct ieee80211_sub_if_data *sdata,
const u8 *addr);
int sta_info_destroy_addr_bss(struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 30c265c..d67f0b9 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -350,7 +350,6 @@
bool send_to_cooked;
bool acked;
struct ieee80211_bar *bar;
- u16 tid;
int rtap_len;
for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) {
@@ -412,7 +411,7 @@
}
if (!acked && ieee80211_is_back_req(fc)) {
- u16 control;
+ u16 tid, control;
/*
* BAR failed, store the last SSN and retry sending
@@ -516,7 +515,8 @@
if (ieee80211_is_nullfunc(hdr->frame_control) ||
ieee80211_is_qos_nullfunc(hdr->frame_control)) {
- bool acked = info->flags & IEEE80211_TX_STAT_ACK;
+ acked = info->flags & IEEE80211_TX_STAT_ACK;
+
cfg80211_probe_status(skb->dev, hdr->addr1,
cookie, acked, GFP_ATOMIC);
} else {
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e05667c..1be0ca2 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -635,6 +635,9 @@
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
+ memcpy(txrc.rate_idx_mcs_mask,
+ tx->sdata->rc_rateidx_mcs_mask[tx->channel->band],
+ sizeof(txrc.rate_idx_mcs_mask));
txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP ||
tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT ||
tx->sdata->vif.type == NL80211_IFTYPE_ADHOC);
@@ -2431,6 +2434,8 @@
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
+ memcpy(txrc.rate_idx_mcs_mask, sdata->rc_rateidx_mcs_mask[band],
+ sizeof(txrc.rate_idx_mcs_mask));
txrc.bss = true;
rate_control_get_rate(sdata, NULL, &txrc);
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 9919892..264397a 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -862,8 +862,8 @@
void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
u16 transaction, u16 auth_alg,
- u8 *extra, size_t extra_len, const u8 *bssid,
- const u8 *key, u8 key_len, u8 key_idx)
+ u8 *extra, size_t extra_len, const u8 *da,
+ const u8 *bssid, const u8 *key, u8 key_len, u8 key_idx)
{
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
@@ -881,7 +881,7 @@
memset(mgmt, 0, 24 + 6);
mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_AUTH);
- memcpy(mgmt->da, bssid, ETH_ALEN);
+ memcpy(mgmt->da, da, ETH_ALEN);
memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
memcpy(mgmt->bssid, bssid, ETH_ALEN);
mgmt->u.auth.auth_alg = cpu_to_le16(auth_alg);
@@ -1185,13 +1185,12 @@
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta, &local->sta_list, list) {
if (sta->uploaded) {
- sdata = sta->sdata;
- if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
- sdata = container_of(sdata->bss,
- struct ieee80211_sub_if_data,
- u.ap);
+ enum ieee80211_sta_state state;
- WARN_ON(drv_sta_add(local, sdata, &sta->sta));
+ for (state = IEEE80211_STA_NOTEXIST;
+ state < sta->sta_state - 1; state++)
+ WARN_ON(drv_sta_state(local, sta->sdata, sta,
+ state, state + 1));
}
}
mutex_unlock(&local->sta_mtx);
@@ -1272,6 +1271,21 @@
ieee80211_recalc_ps(local, -1);
/*
+ * The sta might be in psm against the ap (e.g. because
+ * this was the state before a hw restart), so we
+ * explicitly send a null packet in order to make sure
+ * it'll sync against the ap (and get out of psm).
+ */
+ if (!(local->hw.conf.flags & IEEE80211_CONF_PS)) {
+ list_for_each_entry(sdata, &local->interfaces, list) {
+ if (sdata->vif.type != NL80211_IFTYPE_STATION)
+ continue;
+
+ ieee80211_send_nullfunc(local, sdata, 0);
+ }
+ }
+
+ /*
* Clear the WLAN_STA_BLOCK_BA flag so new aggregation
* sessions can be established after a resume.
*
diff --git a/net/mac80211/work.c b/net/mac80211/work.c
index c6dd01a..c6e230e 100644
--- a/net/mac80211/work.c
+++ b/net/mac80211/work.c
@@ -27,16 +27,9 @@
#include "rate.h"
#include "driver-ops.h"
-#define IEEE80211_AUTH_TIMEOUT (HZ / 5)
-#define IEEE80211_AUTH_MAX_TRIES 3
-#define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
-#define IEEE80211_ASSOC_MAX_TRIES 3
-
enum work_action {
- WORK_ACT_MISMATCH,
WORK_ACT_NONE,
WORK_ACT_TIMEOUT,
- WORK_ACT_DONE,
};
@@ -71,464 +64,6 @@
kfree_rcu(wk, rcu_head);
}
-static int ieee80211_compatible_rates(const u8 *supp_rates, int supp_rates_len,
- struct ieee80211_supported_band *sband,
- u32 *rates)
-{
- int i, j, count;
- *rates = 0;
- count = 0;
- for (i = 0; i < supp_rates_len; i++) {
- int rate = (supp_rates[i] & 0x7F) * 5;
-
- for (j = 0; j < sband->n_bitrates; j++)
- if (sband->bitrates[j].bitrate == rate) {
- *rates |= BIT(j);
- count++;
- break;
- }
- }
-
- return count;
-}
-
-/* frame sending functions */
-
-static void ieee80211_add_ht_ie(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb, const u8 *ht_info_ie,
- struct ieee80211_supported_band *sband,
- struct ieee80211_channel *channel,
- enum ieee80211_smps_mode smps)
-{
- struct ieee80211_ht_info *ht_info;
- u8 *pos;
- u32 flags = channel->flags;
- u16 cap;
- struct ieee80211_sta_ht_cap ht_cap;
-
- BUILD_BUG_ON(sizeof(ht_cap) != sizeof(sband->ht_cap));
-
- if (!sband->ht_cap.ht_supported)
- return;
-
- if (!ht_info_ie)
- return;
-
- if (ht_info_ie[1] < sizeof(struct ieee80211_ht_info))
- return;
-
- memcpy(&ht_cap, &sband->ht_cap, sizeof(ht_cap));
- ieee80211_apply_htcap_overrides(sdata, &ht_cap);
-
- ht_info = (struct ieee80211_ht_info *)(ht_info_ie + 2);
-
- /* determine capability flags */
- cap = ht_cap.cap;
-
- switch (ht_info->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET) {
- case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
- if (flags & IEEE80211_CHAN_NO_HT40PLUS) {
- cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- cap &= ~IEEE80211_HT_CAP_SGI_40;
- }
- break;
- case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
- if (flags & IEEE80211_CHAN_NO_HT40MINUS) {
- cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- cap &= ~IEEE80211_HT_CAP_SGI_40;
- }
- break;
- }
-
- /* set SM PS mode properly */
- cap &= ~IEEE80211_HT_CAP_SM_PS;
- switch (smps) {
- case IEEE80211_SMPS_AUTOMATIC:
- case IEEE80211_SMPS_NUM_MODES:
- WARN_ON(1);
- case IEEE80211_SMPS_OFF:
- cap |= WLAN_HT_CAP_SM_PS_DISABLED <<
- IEEE80211_HT_CAP_SM_PS_SHIFT;
- break;
- case IEEE80211_SMPS_STATIC:
- cap |= WLAN_HT_CAP_SM_PS_STATIC <<
- IEEE80211_HT_CAP_SM_PS_SHIFT;
- break;
- case IEEE80211_SMPS_DYNAMIC:
- cap |= WLAN_HT_CAP_SM_PS_DYNAMIC <<
- IEEE80211_HT_CAP_SM_PS_SHIFT;
- break;
- }
-
- /* reserve and fill IE */
- pos = skb_put(skb, sizeof(struct ieee80211_ht_cap) + 2);
- ieee80211_ie_build_ht_cap(pos, &ht_cap, cap);
-}
-
-static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
- struct ieee80211_work *wk)
-{
- struct ieee80211_local *local = sdata->local;
- struct sk_buff *skb;
- struct ieee80211_mgmt *mgmt;
- u8 *pos, qos_info;
- size_t offset = 0, noffset;
- int i, count, rates_len, supp_rates_len;
- u16 capab;
- struct ieee80211_supported_band *sband;
- u32 rates = 0;
-
- sband = local->hw.wiphy->bands[wk->chan->band];
-
- if (wk->assoc.supp_rates_len) {
- /*
- * Get all rates supported by the device and the AP as
- * some APs don't like getting a superset of their rates
- * in the association request (e.g. D-Link DAP 1353 in
- * b-only mode)...
- */
- rates_len = ieee80211_compatible_rates(wk->assoc.supp_rates,
- wk->assoc.supp_rates_len,
- sband, &rates);
- } else {
- /*
- * In case AP not provide any supported rates information
- * before association, we send information element(s) with
- * all rates that we support.
- */
- rates = ~0;
- rates_len = sband->n_bitrates;
- }
-
- skb = alloc_skb(local->hw.extra_tx_headroom +
- sizeof(*mgmt) + /* bit too much but doesn't matter */
- 2 + wk->assoc.ssid_len + /* SSID */
- 4 + rates_len + /* (extended) rates */
- 4 + /* power capability */
- 2 + 2 * sband->n_channels + /* supported channels */
- 2 + sizeof(struct ieee80211_ht_cap) + /* HT */
- wk->ie_len + /* extra IEs */
- 9, /* WMM */
- GFP_KERNEL);
- if (!skb)
- return;
-
- skb_reserve(skb, local->hw.extra_tx_headroom);
-
- capab = WLAN_CAPABILITY_ESS;
-
- if (sband->band == IEEE80211_BAND_2GHZ) {
- if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE))
- capab |= WLAN_CAPABILITY_SHORT_SLOT_TIME;
- if (!(local->hw.flags & IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE))
- capab |= WLAN_CAPABILITY_SHORT_PREAMBLE;
- }
-
- if (wk->assoc.capability & WLAN_CAPABILITY_PRIVACY)
- capab |= WLAN_CAPABILITY_PRIVACY;
-
- if ((wk->assoc.capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
- (local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT))
- capab |= WLAN_CAPABILITY_SPECTRUM_MGMT;
-
- mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
- memset(mgmt, 0, 24);
- memcpy(mgmt->da, wk->filter_ta, ETH_ALEN);
- memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
- memcpy(mgmt->bssid, wk->filter_ta, ETH_ALEN);
-
- if (!is_zero_ether_addr(wk->assoc.prev_bssid)) {
- skb_put(skb, 10);
- mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
- IEEE80211_STYPE_REASSOC_REQ);
- mgmt->u.reassoc_req.capab_info = cpu_to_le16(capab);
- mgmt->u.reassoc_req.listen_interval =
- cpu_to_le16(local->hw.conf.listen_interval);
- memcpy(mgmt->u.reassoc_req.current_ap, wk->assoc.prev_bssid,
- ETH_ALEN);
- } else {
- skb_put(skb, 4);
- mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
- IEEE80211_STYPE_ASSOC_REQ);
- mgmt->u.assoc_req.capab_info = cpu_to_le16(capab);
- mgmt->u.assoc_req.listen_interval =
- cpu_to_le16(local->hw.conf.listen_interval);
- }
-
- /* SSID */
- pos = skb_put(skb, 2 + wk->assoc.ssid_len);
- *pos++ = WLAN_EID_SSID;
- *pos++ = wk->assoc.ssid_len;
- memcpy(pos, wk->assoc.ssid, wk->assoc.ssid_len);
-
- /* add all rates which were marked to be used above */
- supp_rates_len = rates_len;
- if (supp_rates_len > 8)
- supp_rates_len = 8;
-
- pos = skb_put(skb, supp_rates_len + 2);
- *pos++ = WLAN_EID_SUPP_RATES;
- *pos++ = supp_rates_len;
-
- count = 0;
- for (i = 0; i < sband->n_bitrates; i++) {
- if (BIT(i) & rates) {
- int rate = sband->bitrates[i].bitrate;
- *pos++ = (u8) (rate / 5);
- if (++count == 8)
- break;
- }
- }
-
- if (rates_len > count) {
- pos = skb_put(skb, rates_len - count + 2);
- *pos++ = WLAN_EID_EXT_SUPP_RATES;
- *pos++ = rates_len - count;
-
- for (i++; i < sband->n_bitrates; i++) {
- if (BIT(i) & rates) {
- int rate = sband->bitrates[i].bitrate;
- *pos++ = (u8) (rate / 5);
- }
- }
- }
-
- if (capab & WLAN_CAPABILITY_SPECTRUM_MGMT) {
- /* 1. power capabilities */
- pos = skb_put(skb, 4);
- *pos++ = WLAN_EID_PWR_CAPABILITY;
- *pos++ = 2;
- *pos++ = 0; /* min tx power */
- *pos++ = wk->chan->max_power; /* max tx power */
-
- /* 2. supported channels */
- /* TODO: get this in reg domain format */
- pos = skb_put(skb, 2 * sband->n_channels + 2);
- *pos++ = WLAN_EID_SUPPORTED_CHANNELS;
- *pos++ = 2 * sband->n_channels;
- for (i = 0; i < sband->n_channels; i++) {
- *pos++ = ieee80211_frequency_to_channel(
- sband->channels[i].center_freq);
- *pos++ = 1; /* one channel in the subband*/
- }
- }
-
- /* if present, add any custom IEs that go before HT */
- if (wk->ie_len && wk->ie) {
- static const u8 before_ht[] = {
- WLAN_EID_SSID,
- WLAN_EID_SUPP_RATES,
- WLAN_EID_EXT_SUPP_RATES,
- WLAN_EID_PWR_CAPABILITY,
- WLAN_EID_SUPPORTED_CHANNELS,
- WLAN_EID_RSN,
- WLAN_EID_QOS_CAPA,
- WLAN_EID_RRM_ENABLED_CAPABILITIES,
- WLAN_EID_MOBILITY_DOMAIN,
- WLAN_EID_SUPPORTED_REGULATORY_CLASSES,
- };
- noffset = ieee80211_ie_split(wk->ie, wk->ie_len,
- before_ht, ARRAY_SIZE(before_ht),
- offset);
- pos = skb_put(skb, noffset - offset);
- memcpy(pos, wk->ie + offset, noffset - offset);
- offset = noffset;
- }
-
- if (wk->assoc.use_11n && wk->assoc.wmm_used &&
- local->hw.queues >= 4)
- ieee80211_add_ht_ie(sdata, skb, wk->assoc.ht_information_ie,
- sband, wk->chan, wk->assoc.smps);
-
- /* if present, add any custom non-vendor IEs that go after HT */
- if (wk->ie_len && wk->ie) {
- noffset = ieee80211_ie_split_vendor(wk->ie, wk->ie_len,
- offset);
- pos = skb_put(skb, noffset - offset);
- memcpy(pos, wk->ie + offset, noffset - offset);
- offset = noffset;
- }
-
- if (wk->assoc.wmm_used && local->hw.queues >= 4) {
- if (wk->assoc.uapsd_used) {
- qos_info = local->uapsd_queues;
- qos_info |= (local->uapsd_max_sp_len <<
- IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT);
- } else {
- qos_info = 0;
- }
-
- pos = skb_put(skb, 9);
- *pos++ = WLAN_EID_VENDOR_SPECIFIC;
- *pos++ = 7; /* len */
- *pos++ = 0x00; /* Microsoft OUI 00:50:F2 */
- *pos++ = 0x50;
- *pos++ = 0xf2;
- *pos++ = 2; /* WME */
- *pos++ = 0; /* WME info */
- *pos++ = 1; /* WME ver */
- *pos++ = qos_info;
- }
-
- /* add any remaining custom (i.e. vendor specific here) IEs */
- if (wk->ie_len && wk->ie) {
- noffset = wk->ie_len;
- pos = skb_put(skb, noffset - offset);
- memcpy(pos, wk->ie + offset, noffset - offset);
- }
-
- IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
- ieee80211_tx_skb(sdata, skb);
-}
-
-static void ieee80211_remove_auth_bss(struct ieee80211_local *local,
- struct ieee80211_work *wk)
-{
- struct cfg80211_bss *cbss;
- u16 capa_val = WLAN_CAPABILITY_ESS;
-
- if (wk->probe_auth.privacy)
- capa_val |= WLAN_CAPABILITY_PRIVACY;
-
- cbss = cfg80211_get_bss(local->hw.wiphy, wk->chan, wk->filter_ta,
- wk->probe_auth.ssid, wk->probe_auth.ssid_len,
- WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_PRIVACY,
- capa_val);
- if (!cbss)
- return;
-
- cfg80211_unlink_bss(local->hw.wiphy, cbss);
- cfg80211_put_bss(cbss);
-}
-
-static enum work_action __must_check
-ieee80211_direct_probe(struct ieee80211_work *wk)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
-
- if (!wk->probe_auth.synced) {
- int ret = drv_tx_sync(local, sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_AUTH);
- if (ret)
- return WORK_ACT_TIMEOUT;
- }
- wk->probe_auth.synced = true;
-
- wk->probe_auth.tries++;
- if (wk->probe_auth.tries > IEEE80211_AUTH_MAX_TRIES) {
- printk(KERN_DEBUG "%s: direct probe to %pM timed out\n",
- sdata->name, wk->filter_ta);
-
- /*
- * Most likely AP is not in the range so remove the
- * bss struct for that AP.
- */
- ieee80211_remove_auth_bss(local, wk);
-
- return WORK_ACT_TIMEOUT;
- }
-
- printk(KERN_DEBUG "%s: direct probe to %pM (try %d/%i)\n",
- sdata->name, wk->filter_ta, wk->probe_auth.tries,
- IEEE80211_AUTH_MAX_TRIES);
-
- /*
- * Direct probe is sent to broadcast address as some APs
- * will not answer to direct packet in unassociated state.
- */
- ieee80211_send_probe_req(sdata, NULL, wk->probe_auth.ssid,
- wk->probe_auth.ssid_len, NULL, 0,
- (u32) -1, true, false);
-
- wk->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
- run_again(local, wk->timeout);
-
- return WORK_ACT_NONE;
-}
-
-
-static enum work_action __must_check
-ieee80211_authenticate(struct ieee80211_work *wk)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
-
- if (!wk->probe_auth.synced) {
- int ret = drv_tx_sync(local, sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_AUTH);
- if (ret)
- return WORK_ACT_TIMEOUT;
- }
- wk->probe_auth.synced = true;
-
- wk->probe_auth.tries++;
- if (wk->probe_auth.tries > IEEE80211_AUTH_MAX_TRIES) {
- printk(KERN_DEBUG "%s: authentication with %pM"
- " timed out\n", sdata->name, wk->filter_ta);
-
- /*
- * Most likely AP is not in the range so remove the
- * bss struct for that AP.
- */
- ieee80211_remove_auth_bss(local, wk);
-
- return WORK_ACT_TIMEOUT;
- }
-
- printk(KERN_DEBUG "%s: authenticate with %pM (try %d)\n",
- sdata->name, wk->filter_ta, wk->probe_auth.tries);
-
- ieee80211_send_auth(sdata, 1, wk->probe_auth.algorithm, wk->ie,
- wk->ie_len, wk->filter_ta, NULL, 0, 0);
- wk->probe_auth.transaction = 2;
-
- wk->timeout = jiffies + IEEE80211_AUTH_TIMEOUT;
- run_again(local, wk->timeout);
-
- return WORK_ACT_NONE;
-}
-
-static enum work_action __must_check
-ieee80211_associate(struct ieee80211_work *wk)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
-
- if (!wk->assoc.synced) {
- int ret = drv_tx_sync(local, sdata, wk->filter_ta,
- IEEE80211_TX_SYNC_ASSOC);
- if (ret)
- return WORK_ACT_TIMEOUT;
- }
- wk->assoc.synced = true;
-
- wk->assoc.tries++;
- if (wk->assoc.tries > IEEE80211_ASSOC_MAX_TRIES) {
- printk(KERN_DEBUG "%s: association with %pM"
- " timed out\n",
- sdata->name, wk->filter_ta);
-
- /*
- * Most likely AP is not in the range so remove the
- * bss struct for that AP.
- */
- if (wk->assoc.bss)
- cfg80211_unlink_bss(local->hw.wiphy, wk->assoc.bss);
-
- return WORK_ACT_TIMEOUT;
- }
-
- printk(KERN_DEBUG "%s: associate with %pM (try %d)\n",
- sdata->name, wk->filter_ta, wk->assoc.tries);
- ieee80211_send_assoc(sdata, wk);
-
- wk->timeout = jiffies + IEEE80211_ASSOC_TIMEOUT;
- run_again(local, wk->timeout);
-
- return WORK_ACT_NONE;
-}
-
static enum work_action __must_check
ieee80211_remain_on_channel_timeout(struct ieee80211_work *wk)
{
@@ -568,300 +103,6 @@
return WORK_ACT_TIMEOUT;
}
-static enum work_action __must_check
-ieee80211_assoc_beacon_wait(struct ieee80211_work *wk)
-{
- if (wk->started)
- return WORK_ACT_TIMEOUT;
-
- /*
- * Wait up to one beacon interval ...
- * should this be more if we miss one?
- */
- printk(KERN_DEBUG "%s: waiting for beacon from %pM\n",
- wk->sdata->name, wk->filter_ta);
- wk->timeout = TU_TO_EXP_TIME(wk->assoc.bss->beacon_interval);
- return WORK_ACT_NONE;
-}
-
-static void ieee80211_auth_challenge(struct ieee80211_work *wk,
- struct ieee80211_mgmt *mgmt,
- size_t len)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- u8 *pos;
- struct ieee802_11_elems elems;
-
- pos = mgmt->u.auth.variable;
- ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
- if (!elems.challenge)
- return;
- ieee80211_send_auth(sdata, 3, wk->probe_auth.algorithm,
- elems.challenge - 2, elems.challenge_len + 2,
- wk->filter_ta, wk->probe_auth.key,
- wk->probe_auth.key_len, wk->probe_auth.key_idx);
- wk->probe_auth.transaction = 4;
-}
-
-static enum work_action __must_check
-ieee80211_rx_mgmt_auth(struct ieee80211_work *wk,
- struct ieee80211_mgmt *mgmt, size_t len)
-{
- u16 auth_alg, auth_transaction, status_code;
-
- if (wk->type != IEEE80211_WORK_AUTH)
- return WORK_ACT_MISMATCH;
-
- if (len < 24 + 6)
- return WORK_ACT_NONE;
-
- auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
- auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
- status_code = le16_to_cpu(mgmt->u.auth.status_code);
-
- if (auth_alg != wk->probe_auth.algorithm ||
- auth_transaction != wk->probe_auth.transaction)
- return WORK_ACT_NONE;
-
- if (status_code != WLAN_STATUS_SUCCESS) {
- printk(KERN_DEBUG "%s: %pM denied authentication (status %d)\n",
- wk->sdata->name, mgmt->sa, status_code);
- return WORK_ACT_DONE;
- }
-
- switch (wk->probe_auth.algorithm) {
- case WLAN_AUTH_OPEN:
- case WLAN_AUTH_LEAP:
- case WLAN_AUTH_FT:
- break;
- case WLAN_AUTH_SHARED_KEY:
- if (wk->probe_auth.transaction != 4) {
- ieee80211_auth_challenge(wk, mgmt, len);
- /* need another frame */
- return WORK_ACT_NONE;
- }
- break;
- default:
- WARN_ON(1);
- return WORK_ACT_NONE;
- }
-
- printk(KERN_DEBUG "%s: authenticated\n", wk->sdata->name);
- return WORK_ACT_DONE;
-}
-
-static enum work_action __must_check
-ieee80211_rx_mgmt_assoc_resp(struct ieee80211_work *wk,
- struct ieee80211_mgmt *mgmt, size_t len,
- bool reassoc)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
- u16 capab_info, status_code, aid;
- struct ieee802_11_elems elems;
- u8 *pos;
-
- if (wk->type != IEEE80211_WORK_ASSOC)
- return WORK_ACT_MISMATCH;
-
- /*
- * AssocResp and ReassocResp have identical structure, so process both
- * of them in this function.
- */
-
- if (len < 24 + 6)
- return WORK_ACT_NONE;
-
- capab_info = le16_to_cpu(mgmt->u.assoc_resp.capab_info);
- status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code);
- aid = le16_to_cpu(mgmt->u.assoc_resp.aid);
-
- printk(KERN_DEBUG "%s: RX %sssocResp from %pM (capab=0x%x "
- "status=%d aid=%d)\n",
- sdata->name, reassoc ? "Rea" : "A", mgmt->sa,
- capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
-
- pos = mgmt->u.assoc_resp.variable;
- ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
-
- if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY &&
- elems.timeout_int && elems.timeout_int_len == 5 &&
- elems.timeout_int[0] == WLAN_TIMEOUT_ASSOC_COMEBACK) {
- u32 tu, ms;
- tu = get_unaligned_le32(elems.timeout_int + 1);
- ms = tu * 1024 / 1000;
- printk(KERN_DEBUG "%s: %pM rejected association temporarily; "
- "comeback duration %u TU (%u ms)\n",
- sdata->name, mgmt->sa, tu, ms);
- wk->timeout = jiffies + msecs_to_jiffies(ms);
- if (ms > IEEE80211_ASSOC_TIMEOUT)
- run_again(local, wk->timeout);
- return WORK_ACT_NONE;
- }
-
- if (status_code != WLAN_STATUS_SUCCESS)
- printk(KERN_DEBUG "%s: %pM denied association (code=%d)\n",
- sdata->name, mgmt->sa, status_code);
- else
- printk(KERN_DEBUG "%s: associated\n", sdata->name);
-
- return WORK_ACT_DONE;
-}
-
-static enum work_action __must_check
-ieee80211_rx_mgmt_probe_resp(struct ieee80211_work *wk,
- struct ieee80211_mgmt *mgmt, size_t len,
- struct ieee80211_rx_status *rx_status)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
- size_t baselen;
-
- ASSERT_WORK_MTX(local);
-
- if (wk->type != IEEE80211_WORK_DIRECT_PROBE)
- return WORK_ACT_MISMATCH;
-
- if (len < 24 + 12)
- return WORK_ACT_NONE;
-
- baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
- if (baselen > len)
- return WORK_ACT_NONE;
-
- printk(KERN_DEBUG "%s: direct probe responded\n", sdata->name);
- return WORK_ACT_DONE;
-}
-
-static enum work_action __must_check
-ieee80211_rx_mgmt_beacon(struct ieee80211_work *wk,
- struct ieee80211_mgmt *mgmt, size_t len)
-{
- struct ieee80211_sub_if_data *sdata = wk->sdata;
- struct ieee80211_local *local = sdata->local;
-
- ASSERT_WORK_MTX(local);
-
- if (wk->type != IEEE80211_WORK_ASSOC_BEACON_WAIT)
- return WORK_ACT_MISMATCH;
-
- if (len < 24 + 12)
- return WORK_ACT_NONE;
-
- printk(KERN_DEBUG "%s: beacon received\n", sdata->name);
- return WORK_ACT_DONE;
-}
-
-static void ieee80211_work_rx_queued_mgmt(struct ieee80211_local *local,
- struct sk_buff *skb)
-{
- struct ieee80211_rx_status *rx_status;
- struct ieee80211_mgmt *mgmt;
- struct ieee80211_work *wk;
- enum work_action rma = WORK_ACT_NONE;
- u16 fc;
-
- rx_status = (struct ieee80211_rx_status *) skb->cb;
- mgmt = (struct ieee80211_mgmt *) skb->data;
- fc = le16_to_cpu(mgmt->frame_control);
-
- mutex_lock(&local->mtx);
-
- list_for_each_entry(wk, &local->work_list, list) {
- const u8 *bssid = NULL;
-
- switch (wk->type) {
- case IEEE80211_WORK_DIRECT_PROBE:
- case IEEE80211_WORK_AUTH:
- case IEEE80211_WORK_ASSOC:
- case IEEE80211_WORK_ASSOC_BEACON_WAIT:
- bssid = wk->filter_ta;
- break;
- default:
- continue;
- }
-
- /*
- * Before queuing, we already verified mgmt->sa,
- * so this is needed just for matching.
- */
- if (compare_ether_addr(bssid, mgmt->bssid))
- continue;
-
- switch (fc & IEEE80211_FCTL_STYPE) {
- case IEEE80211_STYPE_BEACON:
- rma = ieee80211_rx_mgmt_beacon(wk, mgmt, skb->len);
- break;
- case IEEE80211_STYPE_PROBE_RESP:
- rma = ieee80211_rx_mgmt_probe_resp(wk, mgmt, skb->len,
- rx_status);
- break;
- case IEEE80211_STYPE_AUTH:
- rma = ieee80211_rx_mgmt_auth(wk, mgmt, skb->len);
- break;
- case IEEE80211_STYPE_ASSOC_RESP:
- rma = ieee80211_rx_mgmt_assoc_resp(wk, mgmt,
- skb->len, false);
- break;
- case IEEE80211_STYPE_REASSOC_RESP:
- rma = ieee80211_rx_mgmt_assoc_resp(wk, mgmt,
- skb->len, true);
- break;
- default:
- WARN_ON(1);
- rma = WORK_ACT_NONE;
- }
-
- /*
- * We've either received an unexpected frame, or we have
- * multiple work items and need to match the frame to the
- * right one.
- */
- if (rma == WORK_ACT_MISMATCH)
- continue;
-
- /*
- * We've processed this frame for that work, so it can't
- * belong to another work struct.
- * NB: this is also required for correctness for 'rma'!
- */
- break;
- }
-
- switch (rma) {
- case WORK_ACT_MISMATCH:
- /* ignore this unmatched frame */
- break;
- case WORK_ACT_NONE:
- break;
- case WORK_ACT_DONE:
- list_del_rcu(&wk->list);
- break;
- default:
- WARN(1, "unexpected: %d", rma);
- }
-
- mutex_unlock(&local->mtx);
-
- if (rma != WORK_ACT_DONE)
- goto out;
-
- switch (wk->done(wk, skb)) {
- case WORK_DONE_DESTROY:
- free_work(wk);
- break;
- case WORK_DONE_REQUEUE:
- synchronize_rcu();
- wk->started = false; /* restart */
- mutex_lock(&local->mtx);
- list_add_tail(&wk->list, &local->work_list);
- mutex_unlock(&local->mtx);
- }
-
- out:
- kfree_skb(skb);
-}
-
static void ieee80211_work_timer(unsigned long data)
{
struct ieee80211_local *local = (void *) data;
@@ -876,7 +117,6 @@
{
struct ieee80211_local *local =
container_of(work, struct ieee80211_local, work_work);
- struct sk_buff *skb;
struct ieee80211_work *wk, *tmp;
LIST_HEAD(free_work);
enum work_action rma;
@@ -892,10 +132,6 @@
if (WARN(local->suspended, "work scheduled while going to suspend\n"))
return;
- /* first process frames to avoid timing out while a frame is pending */
- while ((skb = skb_dequeue(&local->work_skb_queue)))
- ieee80211_work_rx_queued_mgmt(local, skb);
-
mutex_lock(&local->mtx);
ieee80211_recalc_idle(local);
@@ -946,24 +182,12 @@
case IEEE80211_WORK_ABORT:
rma = WORK_ACT_TIMEOUT;
break;
- case IEEE80211_WORK_DIRECT_PROBE:
- rma = ieee80211_direct_probe(wk);
- break;
- case IEEE80211_WORK_AUTH:
- rma = ieee80211_authenticate(wk);
- break;
- case IEEE80211_WORK_ASSOC:
- rma = ieee80211_associate(wk);
- break;
case IEEE80211_WORK_REMAIN_ON_CHANNEL:
rma = ieee80211_remain_on_channel_timeout(wk);
break;
case IEEE80211_WORK_OFFCHANNEL_TX:
rma = ieee80211_offchannel_tx(wk);
break;
- case IEEE80211_WORK_ASSOC_BEACON_WAIT:
- rma = ieee80211_assoc_beacon_wait(wk);
- break;
}
wk->started = started;
@@ -1051,7 +275,6 @@
setup_timer(&local->work_timer, ieee80211_work_timer,
(unsigned long)local);
INIT_WORK(&local->work_work, ieee80211_work_work);
- skb_queue_head_init(&local->work_skb_queue);
}
void ieee80211_work_purge(struct ieee80211_sub_if_data *sdata)
@@ -1085,43 +308,6 @@
mutex_unlock(&local->mtx);
}
-ieee80211_rx_result ieee80211_work_rx_mgmt(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb)
-{
- struct ieee80211_local *local = sdata->local;
- struct ieee80211_mgmt *mgmt;
- struct ieee80211_work *wk;
- u16 fc;
-
- if (skb->len < 24)
- return RX_DROP_MONITOR;
-
- mgmt = (struct ieee80211_mgmt *) skb->data;
- fc = le16_to_cpu(mgmt->frame_control);
-
- list_for_each_entry_rcu(wk, &local->work_list, list) {
- if (sdata != wk->sdata)
- continue;
- if (compare_ether_addr(wk->filter_ta, mgmt->sa))
- continue;
- if (compare_ether_addr(wk->filter_ta, mgmt->bssid))
- continue;
-
- switch (fc & IEEE80211_FCTL_STYPE) {
- case IEEE80211_STYPE_AUTH:
- case IEEE80211_STYPE_PROBE_RESP:
- case IEEE80211_STYPE_ASSOC_RESP:
- case IEEE80211_STYPE_REASSOC_RESP:
- case IEEE80211_STYPE_BEACON:
- skb_queue_tail(&local->work_skb_queue, skb);
- ieee80211_queue_work(&local->hw, &local->work_work);
- return RX_QUEUED;
- }
- }
-
- return RX_CONTINUE;
-}
-
static enum work_done_result ieee80211_remain_done(struct ieee80211_work *wk,
struct sk_buff *skb)
{
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 3ddf6e6..6089aca 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -431,15 +431,10 @@
int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets,
int n_targets)
{
- int i;
-
pr_debug("dev_name=%s n_targets=%d\n", dev_name(&dev->dev), n_targets);
dev->polling = false;
- for (i = 0; i < n_targets; i++)
- targets[i].idx = dev->target_idx++;
-
spin_lock_bh(&dev->targets_lock);
dev->targets_generation++;
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 7650139..a47e90c 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -216,6 +216,39 @@
&cmd);
}
+struct nci_rf_discover_select_param {
+ __u8 rf_discovery_id;
+ __u8 rf_protocol;
+};
+
+static void nci_rf_discover_select_req(struct nci_dev *ndev, unsigned long opt)
+{
+ struct nci_rf_discover_select_param *param =
+ (struct nci_rf_discover_select_param *)opt;
+ struct nci_rf_discover_select_cmd cmd;
+
+ cmd.rf_discovery_id = param->rf_discovery_id;
+ cmd.rf_protocol = param->rf_protocol;
+
+ switch (cmd.rf_protocol) {
+ case NCI_RF_PROTOCOL_ISO_DEP:
+ cmd.rf_interface = NCI_RF_INTERFACE_ISO_DEP;
+ break;
+
+ case NCI_RF_PROTOCOL_NFC_DEP:
+ cmd.rf_interface = NCI_RF_INTERFACE_NFC_DEP;
+ break;
+
+ default:
+ cmd.rf_interface = NCI_RF_INTERFACE_FRAME;
+ break;
+ }
+
+ nci_send_cmd(ndev, NCI_OP_RF_DISCOVER_SELECT_CMD,
+ sizeof(struct nci_rf_discover_select_cmd),
+ &cmd);
+}
+
static void nci_rf_deactivate_req(struct nci_dev *ndev, unsigned long opt)
{
struct nci_rf_deactivate_cmd cmd;
@@ -264,6 +297,8 @@
if (!rc) {
set_bit(NCI_UP, &ndev->flags);
+ nci_clear_target_list(ndev);
+ atomic_set(&ndev->state, NCI_IDLE);
} else {
/* Init failed, cleanup */
skb_queue_purge(&ndev->cmd_q);
@@ -286,6 +321,7 @@
if (!test_and_clear_bit(NCI_UP, &ndev->flags)) {
del_timer_sync(&ndev->cmd_timer);
+ del_timer_sync(&ndev->data_timer);
mutex_unlock(&ndev->req_lock);
return 0;
}
@@ -331,6 +367,15 @@
queue_work(ndev->cmd_wq, &ndev->cmd_work);
}
+/* NCI data exchange timer function */
+static void nci_data_timer(unsigned long arg)
+{
+ struct nci_dev *ndev = (void *) arg;
+
+ set_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags);
+ queue_work(ndev->rx_wq, &ndev->rx_work);
+}
+
static int nci_dev_up(struct nfc_dev *nfc_dev)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
@@ -350,7 +395,8 @@
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
int rc;
- if (test_bit(NCI_DISCOVERY, &ndev->flags)) {
+ if ((atomic_read(&ndev->state) == NCI_DISCOVERY) ||
+ (atomic_read(&ndev->state) == NCI_W4_ALL_DISCOVERIES)) {
pr_err("unable to start poll, since poll is already active\n");
return -EBUSY;
}
@@ -360,8 +406,9 @@
return -EBUSY;
}
- if (test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
- pr_debug("target is active, implicitly deactivate...\n");
+ if ((atomic_read(&ndev->state) == NCI_W4_HOST_SELECT) ||
+ (atomic_read(&ndev->state) == NCI_POLL_ACTIVE)) {
+ pr_debug("target active or w4 select, implicitly deactivate\n");
rc = nci_request(ndev, nci_rf_deactivate_req, 0,
msecs_to_jiffies(NCI_RF_DEACTIVATE_TIMEOUT));
@@ -382,7 +429,8 @@
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
- if (!test_bit(NCI_DISCOVERY, &ndev->flags)) {
+ if ((atomic_read(&ndev->state) != NCI_DISCOVERY) &&
+ (atomic_read(&ndev->state) != NCI_W4_ALL_DISCOVERIES)) {
pr_err("unable to stop poll, since poll is not active\n");
return;
}
@@ -395,10 +443,15 @@
__u32 protocol)
{
struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
+ struct nci_rf_discover_select_param param;
+ struct nfc_target *target = NULL;
+ int i;
+ int rc = 0;
pr_debug("target_idx %d, protocol 0x%x\n", target_idx, protocol);
- if (!test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
+ if ((atomic_read(&ndev->state) != NCI_W4_HOST_SELECT) &&
+ (atomic_read(&ndev->state) != NCI_POLL_ACTIVE)) {
pr_err("there is no available target to activate\n");
return -EINVAL;
}
@@ -408,16 +461,47 @@
return -EBUSY;
}
- if (!(ndev->target_available_prots & (1 << protocol))) {
+ for (i = 0; i < ndev->n_targets; i++) {
+ if (ndev->targets[i].idx == target_idx) {
+ target = &ndev->targets[i];
+ break;
+ }
+ }
+
+ if (!target) {
+ pr_err("unable to find the selected target\n");
+ return -EINVAL;
+ }
+
+ if (!(target->supported_protocols & (1 << protocol))) {
pr_err("target does not support the requested protocol 0x%x\n",
protocol);
return -EINVAL;
}
- ndev->target_active_prot = protocol;
- ndev->target_available_prots = 0;
+ if (atomic_read(&ndev->state) == NCI_W4_HOST_SELECT) {
+ param.rf_discovery_id = target->idx;
- return 0;
+ if (protocol == NFC_PROTO_JEWEL)
+ param.rf_protocol = NCI_RF_PROTOCOL_T1T;
+ else if (protocol == NFC_PROTO_MIFARE)
+ param.rf_protocol = NCI_RF_PROTOCOL_T2T;
+ else if (protocol == NFC_PROTO_FELICA)
+ param.rf_protocol = NCI_RF_PROTOCOL_T3T;
+ else if (protocol == NFC_PROTO_ISO14443)
+ param.rf_protocol = NCI_RF_PROTOCOL_ISO_DEP;
+ else
+ param.rf_protocol = NCI_RF_PROTOCOL_NFC_DEP;
+
+ rc = nci_request(ndev, nci_rf_discover_select_req,
+ (unsigned long)¶m,
+ msecs_to_jiffies(NCI_RF_DISC_SELECT_TIMEOUT));
+ }
+
+ if (!rc)
+ ndev->target_active_prot = protocol;
+
+ return rc;
}
static void nci_deactivate_target(struct nfc_dev *nfc_dev, __u32 target_idx)
@@ -433,7 +517,7 @@
ndev->target_active_prot = 0;
- if (test_bit(NCI_POLL_ACTIVE, &ndev->flags)) {
+ if (atomic_read(&ndev->state) == NCI_POLL_ACTIVE) {
nci_request(ndev, nci_rf_deactivate_req, 0,
msecs_to_jiffies(NCI_RF_DEACTIVATE_TIMEOUT));
}
@@ -585,6 +669,8 @@
setup_timer(&ndev->cmd_timer, nci_cmd_timer,
(unsigned long) ndev);
+ setup_timer(&ndev->data_timer, nci_data_timer,
+ (unsigned long) ndev);
mutex_init(&ndev->req_lock);
@@ -722,6 +808,9 @@
nci_plen(skb->data));
nci_send_frame(skb);
+
+ mod_timer(&ndev->data_timer,
+ jiffies + msecs_to_jiffies(NCI_DATA_TIMEOUT));
}
}
@@ -753,6 +842,15 @@
break;
}
}
+
+ /* check if a data exchange timout has occurred */
+ if (test_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags)) {
+ /* complete the data exchange transaction, if exists */
+ if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags))
+ nci_data_exchange_complete(ndev, NULL, -ETIMEDOUT);
+
+ clear_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags);
+ }
}
/* ----- NCI TX CMD worker thread ----- */
diff --git a/net/nfc/nci/data.c b/net/nfc/nci/data.c
index e5756b3..7880ae9 100644
--- a/net/nfc/nci/data.c
+++ b/net/nfc/nci/data.c
@@ -44,6 +44,10 @@
pr_debug("len %d, err %d\n", skb ? skb->len : 0, err);
+ /* data exchange is complete, stop the data timer */
+ del_timer_sync(&ndev->data_timer);
+ clear_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags);
+
if (cb) {
ndev->data_exchange_cb = NULL;
ndev->data_exchange_cb_context = 0;
diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c
index b16a8dc..03e7b46 100644
--- a/net/nfc/nci/ntf.c
+++ b/net/nfc/nci/ntf.c
@@ -71,6 +71,20 @@
queue_work(ndev->tx_wq, &ndev->tx_work);
}
+static void nci_core_generic_error_ntf_packet(struct nci_dev *ndev,
+ struct sk_buff *skb)
+{
+ __u8 status = skb->data[0];
+
+ pr_debug("status 0x%x\n", status);
+
+ if (atomic_read(&ndev->state) == NCI_W4_HOST_SELECT) {
+ /* Activation failed, so complete the request
+ (the state remains the same) */
+ nci_req_complete(ndev, status);
+ }
+}
+
static void nci_core_conn_intf_error_ntf_packet(struct nci_dev *ndev,
struct sk_buff *skb)
{
@@ -86,12 +100,9 @@
}
static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev,
- struct nci_rf_intf_activated_ntf *ntf, __u8 *data)
+ struct rf_tech_specific_params_nfca_poll *nfca_poll,
+ __u8 *data)
{
- struct rf_tech_specific_params_nfca_poll *nfca_poll;
-
- nfca_poll = &ntf->rf_tech_specific_params.nfca_poll;
-
nfca_poll->sens_res = __le16_to_cpu(*((__u16 *)data));
data += 2;
@@ -115,15 +126,213 @@
return data;
}
+static __u8 *nci_extract_rf_params_nfcb_passive_poll(struct nci_dev *ndev,
+ struct rf_tech_specific_params_nfcb_poll *nfcb_poll,
+ __u8 *data)
+{
+ nfcb_poll->sensb_res_len = *data++;
+
+ pr_debug("sensb_res_len %d\n", nfcb_poll->sensb_res_len);
+
+ memcpy(nfcb_poll->sensb_res, data, nfcb_poll->sensb_res_len);
+ data += nfcb_poll->sensb_res_len;
+
+ return data;
+}
+
+static __u8 *nci_extract_rf_params_nfcf_passive_poll(struct nci_dev *ndev,
+ struct rf_tech_specific_params_nfcf_poll *nfcf_poll,
+ __u8 *data)
+{
+ nfcf_poll->bit_rate = *data++;
+ nfcf_poll->sensf_res_len = *data++;
+
+ pr_debug("bit_rate %d, sensf_res_len %d\n",
+ nfcf_poll->bit_rate, nfcf_poll->sensf_res_len);
+
+ memcpy(nfcf_poll->sensf_res, data, nfcf_poll->sensf_res_len);
+ data += nfcf_poll->sensf_res_len;
+
+ return data;
+}
+
+static int nci_add_new_protocol(struct nci_dev *ndev,
+ struct nfc_target *target,
+ __u8 rf_protocol,
+ __u8 rf_tech_and_mode,
+ void *params)
+{
+ struct rf_tech_specific_params_nfca_poll *nfca_poll;
+ struct rf_tech_specific_params_nfcb_poll *nfcb_poll;
+ struct rf_tech_specific_params_nfcf_poll *nfcf_poll;
+ __u32 protocol;
+
+ if (rf_protocol == NCI_RF_PROTOCOL_T2T)
+ protocol = NFC_PROTO_MIFARE_MASK;
+ else if (rf_protocol == NCI_RF_PROTOCOL_ISO_DEP)
+ protocol = NFC_PROTO_ISO14443_MASK;
+ else if (rf_protocol == NCI_RF_PROTOCOL_T3T)
+ protocol = NFC_PROTO_FELICA_MASK;
+ else
+ protocol = 0;
+
+ if (!(protocol & ndev->poll_prots)) {
+ pr_err("the target found does not have the desired protocol\n");
+ return -EPROTO;
+ }
+
+ if (rf_tech_and_mode == NCI_NFC_A_PASSIVE_POLL_MODE) {
+ nfca_poll = (struct rf_tech_specific_params_nfca_poll *)params;
+
+ target->sens_res = nfca_poll->sens_res;
+ target->sel_res = nfca_poll->sel_res;
+ target->nfcid1_len = nfca_poll->nfcid1_len;
+ if (target->nfcid1_len > 0) {
+ memcpy(target->nfcid1, nfca_poll->nfcid1,
+ target->nfcid1_len);
+ }
+ } else if (rf_tech_and_mode == NCI_NFC_B_PASSIVE_POLL_MODE) {
+ nfcb_poll = (struct rf_tech_specific_params_nfcb_poll *)params;
+
+ target->sensb_res_len = nfcb_poll->sensb_res_len;
+ if (target->sensb_res_len > 0) {
+ memcpy(target->sensb_res, nfcb_poll->sensb_res,
+ target->sensb_res_len);
+ }
+ } else if (rf_tech_and_mode == NCI_NFC_F_PASSIVE_POLL_MODE) {
+ nfcf_poll = (struct rf_tech_specific_params_nfcf_poll *)params;
+
+ target->sensf_res_len = nfcf_poll->sensf_res_len;
+ if (target->sensf_res_len > 0) {
+ memcpy(target->sensf_res, nfcf_poll->sensf_res,
+ target->sensf_res_len);
+ }
+ } else {
+ pr_err("unsupported rf_tech_and_mode 0x%x\n", rf_tech_and_mode);
+ return -EPROTO;
+ }
+
+ target->supported_protocols |= protocol;
+
+ pr_debug("protocol 0x%x\n", protocol);
+
+ return 0;
+}
+
+static void nci_add_new_target(struct nci_dev *ndev,
+ struct nci_rf_discover_ntf *ntf)
+{
+ struct nfc_target *target;
+ int i, rc;
+
+ for (i = 0; i < ndev->n_targets; i++) {
+ target = &ndev->targets[i];
+ if (target->idx == ntf->rf_discovery_id) {
+ /* This target already exists, add the new protocol */
+ nci_add_new_protocol(ndev, target, ntf->rf_protocol,
+ ntf->rf_tech_and_mode,
+ &ntf->rf_tech_specific_params);
+ return;
+ }
+ }
+
+ /* This is a new target, check if we've enough room */
+ if (ndev->n_targets == NCI_MAX_DISCOVERED_TARGETS) {
+ pr_debug("not enough room, ignoring new target...\n");
+ return;
+ }
+
+ target = &ndev->targets[ndev->n_targets];
+
+ rc = nci_add_new_protocol(ndev, target, ntf->rf_protocol,
+ ntf->rf_tech_and_mode,
+ &ntf->rf_tech_specific_params);
+ if (!rc) {
+ target->idx = ntf->rf_discovery_id;
+ ndev->n_targets++;
+
+ pr_debug("target_idx %d, n_targets %d\n", target->idx,
+ ndev->n_targets);
+ }
+}
+
+void nci_clear_target_list(struct nci_dev *ndev)
+{
+ memset(ndev->targets, 0,
+ (sizeof(struct nfc_target)*NCI_MAX_DISCOVERED_TARGETS));
+
+ ndev->n_targets = 0;
+}
+
+static void nci_rf_discover_ntf_packet(struct nci_dev *ndev,
+ struct sk_buff *skb)
+{
+ struct nci_rf_discover_ntf ntf;
+ __u8 *data = skb->data;
+ bool add_target = true;
+
+ ntf.rf_discovery_id = *data++;
+ ntf.rf_protocol = *data++;
+ ntf.rf_tech_and_mode = *data++;
+ ntf.rf_tech_specific_params_len = *data++;
+
+ pr_debug("rf_discovery_id %d\n", ntf.rf_discovery_id);
+ pr_debug("rf_protocol 0x%x\n", ntf.rf_protocol);
+ pr_debug("rf_tech_and_mode 0x%x\n", ntf.rf_tech_and_mode);
+ pr_debug("rf_tech_specific_params_len %d\n",
+ ntf.rf_tech_specific_params_len);
+
+ if (ntf.rf_tech_specific_params_len > 0) {
+ switch (ntf.rf_tech_and_mode) {
+ case NCI_NFC_A_PASSIVE_POLL_MODE:
+ data = nci_extract_rf_params_nfca_passive_poll(ndev,
+ &(ntf.rf_tech_specific_params.nfca_poll), data);
+ break;
+
+ case NCI_NFC_B_PASSIVE_POLL_MODE:
+ data = nci_extract_rf_params_nfcb_passive_poll(ndev,
+ &(ntf.rf_tech_specific_params.nfcb_poll), data);
+ break;
+
+ case NCI_NFC_F_PASSIVE_POLL_MODE:
+ data = nci_extract_rf_params_nfcf_passive_poll(ndev,
+ &(ntf.rf_tech_specific_params.nfcf_poll), data);
+ break;
+
+ default:
+ pr_err("unsupported rf_tech_and_mode 0x%x\n",
+ ntf.rf_tech_and_mode);
+ data += ntf.rf_tech_specific_params_len;
+ add_target = false;
+ }
+ }
+
+ ntf.ntf_type = *data++;
+ pr_debug("ntf_type %d\n", ntf.ntf_type);
+
+ if (add_target == true)
+ nci_add_new_target(ndev, &ntf);
+
+ if (ntf.ntf_type == NCI_DISCOVER_NTF_TYPE_MORE) {
+ atomic_set(&ndev->state, NCI_W4_ALL_DISCOVERIES);
+ } else {
+ atomic_set(&ndev->state, NCI_W4_HOST_SELECT);
+ nfc_targets_found(ndev->nfc_dev, ndev->targets,
+ ndev->n_targets);
+ }
+}
+
static int nci_extract_activation_params_iso_dep(struct nci_dev *ndev,
struct nci_rf_intf_activated_ntf *ntf, __u8 *data)
{
struct activation_params_nfca_poll_iso_dep *nfca_poll;
+ struct activation_params_nfcb_poll_iso_dep *nfcb_poll;
switch (ntf->activation_rf_tech_and_mode) {
case NCI_NFC_A_PASSIVE_POLL_MODE:
nfca_poll = &ntf->activation_params.nfca_poll_iso_dep;
nfca_poll->rats_res_len = *data++;
+ pr_debug("rats_res_len %d\n", nfca_poll->rats_res_len);
if (nfca_poll->rats_res_len > 0) {
memcpy(nfca_poll->rats_res,
data,
@@ -131,52 +340,47 @@
}
break;
+ case NCI_NFC_B_PASSIVE_POLL_MODE:
+ nfcb_poll = &ntf->activation_params.nfcb_poll_iso_dep;
+ nfcb_poll->attrib_res_len = *data++;
+ pr_debug("attrib_res_len %d\n",
+ nfcb_poll->attrib_res_len);
+ if (nfcb_poll->attrib_res_len > 0) {
+ memcpy(nfcb_poll->attrib_res,
+ data,
+ nfcb_poll->attrib_res_len);
+ }
+ break;
+
default:
pr_err("unsupported activation_rf_tech_and_mode 0x%x\n",
ntf->activation_rf_tech_and_mode);
- return -EPROTO;
+ return NCI_STATUS_RF_PROTOCOL_ERROR;
}
- return 0;
+ return NCI_STATUS_OK;
}
-static void nci_target_found(struct nci_dev *ndev,
- struct nci_rf_intf_activated_ntf *ntf)
+static void nci_target_auto_activated(struct nci_dev *ndev,
+ struct nci_rf_intf_activated_ntf *ntf)
{
- struct nfc_target nfc_tgt;
+ struct nfc_target *target;
+ int rc;
- if (ntf->rf_protocol == NCI_RF_PROTOCOL_T2T) /* T2T MifareUL */
- nfc_tgt.supported_protocols = NFC_PROTO_MIFARE_MASK;
- else if (ntf->rf_protocol == NCI_RF_PROTOCOL_ISO_DEP) /* 4A */
- nfc_tgt.supported_protocols = NFC_PROTO_ISO14443_MASK;
- else
- nfc_tgt.supported_protocols = 0;
+ target = &ndev->targets[ndev->n_targets];
- nfc_tgt.sens_res = ntf->rf_tech_specific_params.nfca_poll.sens_res;
- nfc_tgt.sel_res = ntf->rf_tech_specific_params.nfca_poll.sel_res;
- nfc_tgt.nfcid1_len = ntf->rf_tech_specific_params.nfca_poll.nfcid1_len;
- if (nfc_tgt.nfcid1_len > 0) {
- memcpy(nfc_tgt.nfcid1,
- ntf->rf_tech_specific_params.nfca_poll.nfcid1,
- nfc_tgt.nfcid1_len);
- }
-
- if (!(nfc_tgt.supported_protocols & ndev->poll_prots)) {
- pr_debug("the target found does not have the desired protocol\n");
+ rc = nci_add_new_protocol(ndev, target, ntf->rf_protocol,
+ ntf->activation_rf_tech_and_mode,
+ &ntf->rf_tech_specific_params);
+ if (rc)
return;
- }
- pr_debug("new target found, supported_protocols 0x%x\n",
- nfc_tgt.supported_protocols);
+ target->idx = ntf->rf_discovery_id;
+ ndev->n_targets++;
- ndev->target_available_prots = nfc_tgt.supported_protocols;
- ndev->max_data_pkt_payload_size = ntf->max_data_pkt_payload_size;
- ndev->initial_num_credits = ntf->initial_num_credits;
+ pr_debug("target_idx %d, n_targets %d\n", target->idx, ndev->n_targets);
- /* set the available credits to initial value */
- atomic_set(&ndev->credits_cnt, ndev->initial_num_credits);
-
- nfc_targets_found(ndev->nfc_dev, &nfc_tgt, 1);
+ nfc_targets_found(ndev->nfc_dev, ndev->targets, ndev->n_targets);
}
static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev,
@@ -184,10 +388,7 @@
{
struct nci_rf_intf_activated_ntf ntf;
__u8 *data = skb->data;
- int err = 0;
-
- clear_bit(NCI_DISCOVERY, &ndev->flags);
- set_bit(NCI_POLL_ACTIVE, &ndev->flags);
+ int err = NCI_STATUS_OK;
ntf.rf_discovery_id = *data++;
ntf.rf_interface = *data++;
@@ -212,13 +413,24 @@
switch (ntf.activation_rf_tech_and_mode) {
case NCI_NFC_A_PASSIVE_POLL_MODE:
data = nci_extract_rf_params_nfca_passive_poll(ndev,
- &ntf, data);
+ &(ntf.rf_tech_specific_params.nfca_poll), data);
+ break;
+
+ case NCI_NFC_B_PASSIVE_POLL_MODE:
+ data = nci_extract_rf_params_nfcb_passive_poll(ndev,
+ &(ntf.rf_tech_specific_params.nfcb_poll), data);
+ break;
+
+ case NCI_NFC_F_PASSIVE_POLL_MODE:
+ data = nci_extract_rf_params_nfcf_passive_poll(ndev,
+ &(ntf.rf_tech_specific_params.nfcf_poll), data);
break;
default:
pr_err("unsupported activation_rf_tech_and_mode 0x%x\n",
ntf.activation_rf_tech_and_mode);
- return;
+ err = NCI_STATUS_RF_PROTOCOL_ERROR;
+ goto exit;
}
}
@@ -250,12 +462,30 @@
default:
pr_err("unsupported rf_interface 0x%x\n",
ntf.rf_interface);
- return;
+ err = NCI_STATUS_RF_PROTOCOL_ERROR;
+ break;
}
}
- if (!err)
- nci_target_found(ndev, &ntf);
+exit:
+ if (err == NCI_STATUS_OK) {
+ ndev->max_data_pkt_payload_size = ntf.max_data_pkt_payload_size;
+ ndev->initial_num_credits = ntf.initial_num_credits;
+
+ /* set the available credits to initial value */
+ atomic_set(&ndev->credits_cnt, ndev->initial_num_credits);
+ }
+
+ if (atomic_read(&ndev->state) == NCI_DISCOVERY) {
+ /* A single target was found and activated automatically */
+ atomic_set(&ndev->state, NCI_POLL_ACTIVE);
+ if (err == NCI_STATUS_OK)
+ nci_target_auto_activated(ndev, &ntf);
+ } else { /* ndev->state == NCI_W4_HOST_SELECT */
+ /* A selected target was activated, so complete the request */
+ atomic_set(&ndev->state, NCI_POLL_ACTIVE);
+ nci_req_complete(ndev, err);
+ }
}
static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev,
@@ -265,9 +495,6 @@
pr_debug("entry, type 0x%x, reason 0x%x\n", ntf->type, ntf->reason);
- clear_bit(NCI_POLL_ACTIVE, &ndev->flags);
- ndev->target_active_prot = 0;
-
/* drop tx data queue */
skb_queue_purge(&ndev->tx_q);
@@ -280,6 +507,10 @@
/* complete the data exchange transaction, if exists */
if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags))
nci_data_exchange_complete(ndev, NULL, -EIO);
+
+ nci_clear_target_list(ndev);
+ atomic_set(&ndev->state, NCI_IDLE);
+ nci_req_complete(ndev, NCI_STATUS_OK);
}
void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
@@ -300,10 +531,18 @@
nci_core_conn_credits_ntf_packet(ndev, skb);
break;
+ case NCI_OP_CORE_GENERIC_ERROR_NTF:
+ nci_core_generic_error_ntf_packet(ndev, skb);
+ break;
+
case NCI_OP_CORE_INTF_ERROR_NTF:
nci_core_conn_intf_error_ntf_packet(ndev, skb);
break;
+ case NCI_OP_RF_DISCOVER_NTF:
+ nci_rf_discover_ntf_packet(ndev, skb);
+ break;
+
case NCI_OP_RF_INTF_ACTIVATED_NTF:
nci_rf_intf_activated_ntf_packet(ndev, skb);
break;
diff --git a/net/nfc/nci/rsp.c b/net/nfc/nci/rsp.c
index 2840ae2..aa63b1e 100644
--- a/net/nfc/nci/rsp.c
+++ b/net/nfc/nci/rsp.c
@@ -137,11 +137,23 @@
pr_debug("status 0x%x\n", status);
if (status == NCI_STATUS_OK)
- set_bit(NCI_DISCOVERY, &ndev->flags);
+ atomic_set(&ndev->state, NCI_DISCOVERY);
nci_req_complete(ndev, status);
}
+static void nci_rf_disc_select_rsp_packet(struct nci_dev *ndev,
+ struct sk_buff *skb)
+{
+ __u8 status = skb->data[0];
+
+ pr_debug("status 0x%x\n", status);
+
+ /* Complete the request on intf_activated_ntf or generic_error_ntf */
+ if (status != NCI_STATUS_OK)
+ nci_req_complete(ndev, status);
+}
+
static void nci_rf_deactivate_rsp_packet(struct nci_dev *ndev,
struct sk_buff *skb)
{
@@ -149,9 +161,13 @@
pr_debug("status 0x%x\n", status);
- clear_bit(NCI_DISCOVERY, &ndev->flags);
-
- nci_req_complete(ndev, status);
+ /* If target was active, complete the request only in deactivate_ntf */
+ if ((status != NCI_STATUS_OK) ||
+ (atomic_read(&ndev->state) != NCI_POLL_ACTIVE)) {
+ nci_clear_target_list(ndev);
+ atomic_set(&ndev->state, NCI_IDLE);
+ nci_req_complete(ndev, status);
+ }
}
void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
@@ -187,6 +203,10 @@
nci_rf_disc_rsp_packet(ndev, skb);
break;
+ case NCI_OP_RF_DISCOVER_SELECT_RSP:
+ nci_rf_disc_select_rsp_packet(ndev, skb);
+ break;
+
case NCI_OP_RF_DEACTIVATE_RSP:
nci_rf_deactivate_rsp_packet(ndev, skb);
break;
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 6989dfa..07f0348 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -70,6 +70,12 @@
if (target->nfcid1_len > 0)
NLA_PUT(msg, NFC_ATTR_TARGET_NFCID1, target->nfcid1_len,
target->nfcid1);
+ if (target->sensb_res_len > 0)
+ NLA_PUT(msg, NFC_ATTR_TARGET_SENSB_RES, target->sensb_res_len,
+ target->sensb_res);
+ if (target->sensf_res_len > 0)
+ NLA_PUT(msg, NFC_ATTR_TARGET_SENSF_RES, target->sensf_res_len,
+ target->sensf_res);
return genlmsg_end(msg, hdr);
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index 2e2f8c6..5325439 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -92,18 +92,6 @@
goto error;
}
- if (addr->target_idx > dev->target_idx - 1 ||
- addr->target_idx < dev->target_idx - dev->n_targets) {
- rc = -EINVAL;
- goto error;
- }
-
- if (addr->target_idx > dev->target_idx - 1 ||
- addr->target_idx < dev->target_idx - dev->n_targets) {
- rc = -EINVAL;
- goto error;
- }
-
rc = nfc_activate_target(dev, addr->target_idx, addr->nfc_protocol);
if (rc)
goto put_dev;
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 43ad9c8..3ac2dd0 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -144,11 +144,6 @@
return container_of(pub, struct cfg80211_internal_bss, pub);
}
-static inline void cfg80211_ref_bss(struct cfg80211_internal_bss *bss)
-{
- kref_get(&bss->ref);
-}
-
static inline void cfg80211_hold_bss(struct cfg80211_internal_bss *bss)
{
atomic_inc(&bss->hold);
@@ -325,15 +320,13 @@
const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx,
- bool local_state_change);
+ const u8 *key, int key_len, int key_idx);
int cfg80211_mlme_auth(struct cfg80211_registered_device *rdev,
struct net_device *dev, struct ieee80211_channel *chan,
enum nl80211_auth_type auth_type, const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx,
- bool local_state_change);
+ const u8 *key, int key_len, int key_idx);
int __cfg80211_mlme_assoc(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ieee80211_channel *chan,
@@ -421,7 +414,8 @@
size_t ie_len, u16 reason, bool from_ap);
void cfg80211_sme_scan_done(struct net_device *dev);
void cfg80211_sme_rx_auth(struct net_device *dev, const u8 *buf, size_t len);
-void cfg80211_sme_disassoc(struct net_device *dev, int idx);
+void cfg80211_sme_disassoc(struct net_device *dev,
+ struct cfg80211_internal_bss *bss);
void __cfg80211_scan_done(struct work_struct *wk);
void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak);
void __cfg80211_sched_scan_results(struct work_struct *wk);
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index 8c550df..9d3e3b6 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -55,6 +55,7 @@
.min_discovery_timeout = MESH_MIN_DISCOVERY_TIMEOUT,
.dot11MeshHWMPRannInterval = MESH_RANN_INTERVAL,
.dot11MeshGateAnnouncementProtocol = false,
+ .dot11MeshForwarding = true,
};
const struct mesh_setup default_mesh_setup = {
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 438dfc1..d553d36 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -20,40 +20,18 @@
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
- u8 *bssid = mgmt->bssid;
- int i;
- u16 status = le16_to_cpu(mgmt->u.auth.status_code);
- bool done = false;
wdev_lock(wdev);
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->authtry_bsses[i] &&
- memcmp(wdev->authtry_bsses[i]->pub.bssid, bssid,
- ETH_ALEN) == 0) {
- if (status == WLAN_STATUS_SUCCESS) {
- wdev->auth_bsses[i] = wdev->authtry_bsses[i];
- } else {
- cfg80211_unhold_bss(wdev->authtry_bsses[i]);
- cfg80211_put_bss(&wdev->authtry_bsses[i]->pub);
- }
- wdev->authtry_bsses[i] = NULL;
- done = true;
- break;
- }
- }
-
- if (done) {
- nl80211_send_rx_auth(rdev, dev, buf, len, GFP_KERNEL);
- cfg80211_sme_rx_auth(dev, buf, len);
- }
+ nl80211_send_rx_auth(rdev, dev, buf, len, GFP_KERNEL);
+ cfg80211_sme_rx_auth(dev, buf, len);
wdev_unlock(wdev);
}
EXPORT_SYMBOL(cfg80211_send_rx_auth);
-void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len)
+void cfg80211_send_rx_assoc(struct net_device *dev, struct cfg80211_bss *bss,
+ const u8 *buf, size_t len)
{
u16 status_code;
struct wireless_dev *wdev = dev->ieee80211_ptr;
@@ -61,8 +39,7 @@
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
u8 *ie = mgmt->u.assoc_resp.variable;
- int i, ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
- struct cfg80211_internal_bss *bss = NULL;
+ int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable);
wdev_lock(wdev);
@@ -75,43 +52,20 @@
* frame instead of reassoc.
*/
if (status_code != WLAN_STATUS_SUCCESS && wdev->conn &&
- cfg80211_sme_failed_reassoc(wdev))
+ cfg80211_sme_failed_reassoc(wdev)) {
+ cfg80211_put_bss(bss);
goto out;
+ }
nl80211_send_rx_assoc(rdev, dev, buf, len, GFP_KERNEL);
- if (status_code == WLAN_STATUS_SUCCESS) {
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (!wdev->auth_bsses[i])
- continue;
- if (memcmp(wdev->auth_bsses[i]->pub.bssid, mgmt->bssid,
- ETH_ALEN) == 0) {
- bss = wdev->auth_bsses[i];
- wdev->auth_bsses[i] = NULL;
- /* additional reference to drop hold */
- cfg80211_ref_bss(bss);
- break;
- }
- }
-
- /*
- * We might be coming here because the driver reported
- * a successful association at the same time as the
- * user requested a deauth. In that case, we will have
- * removed the BSS from the auth_bsses list due to the
- * deauth request when the assoc response makes it. If
- * the two code paths acquire the lock the other way
- * around, that's just the standard situation of a
- * deauth being requested while connected.
- */
- if (!bss)
- goto out;
- } else if (wdev->conn) {
+ if (status_code != WLAN_STATUS_SUCCESS && wdev->conn) {
cfg80211_sme_failed_assoc(wdev);
/*
* do not call connect_result() now because the
* sme will schedule work that does it later.
*/
+ cfg80211_put_bss(bss);
goto out;
}
@@ -124,17 +78,10 @@
wdev->sme_state = CFG80211_SME_CONNECTING;
}
- /* this consumes one bss reference (unless bss is NULL) */
+ /* this consumes the bss reference */
__cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs,
status_code,
- status_code == WLAN_STATUS_SUCCESS,
- bss ? &bss->pub : NULL);
- /* drop hold now, and also reference acquired above */
- if (bss) {
- cfg80211_unhold_bss(bss);
- cfg80211_put_bss(&bss->pub);
- }
-
+ status_code == WLAN_STATUS_SUCCESS, bss);
out:
wdev_unlock(wdev);
}
@@ -148,8 +95,7 @@
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
const u8 *bssid = mgmt->bssid;
- int i;
- bool found = false, was_current = false;
+ bool was_current = false;
ASSERT_WDEV_LOCK(wdev);
@@ -158,32 +104,9 @@
cfg80211_unhold_bss(wdev->current_bss);
cfg80211_put_bss(&wdev->current_bss->pub);
wdev->current_bss = NULL;
- found = true;
was_current = true;
- } else for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->auth_bsses[i] &&
- memcmp(wdev->auth_bsses[i]->pub.bssid, bssid, ETH_ALEN) == 0) {
- cfg80211_unhold_bss(wdev->auth_bsses[i]);
- cfg80211_put_bss(&wdev->auth_bsses[i]->pub);
- wdev->auth_bsses[i] = NULL;
- found = true;
- break;
- }
- if (wdev->authtry_bsses[i] &&
- memcmp(wdev->authtry_bsses[i]->pub.bssid, bssid,
- ETH_ALEN) == 0 &&
- memcmp(mgmt->sa, dev->dev_addr, ETH_ALEN) == 0) {
- cfg80211_unhold_bss(wdev->authtry_bsses[i]);
- cfg80211_put_bss(&wdev->authtry_bsses[i]->pub);
- wdev->authtry_bsses[i] = NULL;
- found = true;
- break;
- }
}
- if (!found)
- return;
-
nl80211_send_deauth(rdev, dev, buf, len, GFP_KERNEL);
if (wdev->sme_state == CFG80211_SME_CONNECTED && was_current) {
@@ -220,10 +143,8 @@
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf;
const u8 *bssid = mgmt->bssid;
- int i;
u16 reason_code;
bool from_ap;
- bool done = false;
ASSERT_WDEV_LOCK(wdev);
@@ -234,16 +155,10 @@
if (wdev->current_bss &&
memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0) {
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->authtry_bsses[i] || wdev->auth_bsses[i])
- continue;
- wdev->auth_bsses[i] = wdev->current_bss;
- wdev->current_bss = NULL;
- done = true;
- cfg80211_sme_disassoc(dev, i);
- break;
- }
- WARN_ON(!done);
+ cfg80211_sme_disassoc(dev, wdev->current_bss);
+ cfg80211_unhold_bss(wdev->current_bss);
+ cfg80211_put_bss(&wdev->current_bss->pub);
+ wdev->current_bss = NULL;
} else
WARN_ON(1);
@@ -287,34 +202,6 @@
}
EXPORT_SYMBOL(cfg80211_send_unprot_disassoc);
-static void __cfg80211_auth_remove(struct wireless_dev *wdev, const u8 *addr)
-{
- int i;
- bool done = false;
-
- ASSERT_WDEV_LOCK(wdev);
-
- for (i = 0; addr && i < MAX_AUTH_BSSES; i++) {
- if (wdev->authtry_bsses[i] &&
- memcmp(wdev->authtry_bsses[i]->pub.bssid,
- addr, ETH_ALEN) == 0) {
- cfg80211_unhold_bss(wdev->authtry_bsses[i]);
- cfg80211_put_bss(&wdev->authtry_bsses[i]->pub);
- wdev->authtry_bsses[i] = NULL;
- done = true;
- break;
- }
- }
-
- WARN_ON(!done);
-}
-
-void __cfg80211_auth_canceled(struct net_device *dev, const u8 *addr)
-{
- __cfg80211_auth_remove(dev->ieee80211_ptr, addr);
-}
-EXPORT_SYMBOL(__cfg80211_auth_canceled);
-
void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
@@ -329,8 +216,6 @@
WLAN_STATUS_UNSPECIFIED_FAILURE,
false, NULL);
- __cfg80211_auth_remove(wdev, addr);
-
wdev_unlock(wdev);
}
EXPORT_SYMBOL(cfg80211_send_auth_timeout);
@@ -340,8 +225,6 @@
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- int i;
- bool done = false;
wdev_lock(wdev);
@@ -351,20 +234,6 @@
WLAN_STATUS_UNSPECIFIED_FAILURE,
false, NULL);
- for (i = 0; addr && i < MAX_AUTH_BSSES; i++) {
- if (wdev->auth_bsses[i] &&
- memcmp(wdev->auth_bsses[i]->pub.bssid,
- addr, ETH_ALEN) == 0) {
- cfg80211_unhold_bss(wdev->auth_bsses[i]);
- cfg80211_put_bss(&wdev->auth_bsses[i]->pub);
- wdev->auth_bsses[i] = NULL;
- done = true;
- break;
- }
- }
-
- WARN_ON(!done);
-
wdev_unlock(wdev);
}
EXPORT_SYMBOL(cfg80211_send_assoc_timeout);
@@ -403,13 +272,11 @@
const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx,
- bool local_state_change)
+ const u8 *key, int key_len, int key_idx)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_auth_request req;
- struct cfg80211_internal_bss *bss;
- int i, err, slot = -1, nfree = 0;
+ int err;
ASSERT_WDEV_LOCK(wdev);
@@ -421,20 +288,8 @@
memcmp(bssid, wdev->current_bss->pub.bssid, ETH_ALEN) == 0)
return -EALREADY;
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->authtry_bsses[i] &&
- memcmp(bssid, wdev->authtry_bsses[i]->pub.bssid,
- ETH_ALEN) == 0)
- return -EALREADY;
- if (wdev->auth_bsses[i] &&
- memcmp(bssid, wdev->auth_bsses[i]->pub.bssid,
- ETH_ALEN) == 0)
- return -EALREADY;
- }
-
memset(&req, 0, sizeof(req));
- req.local_state_change = local_state_change;
req.ie = ie;
req.ie_len = ie_len;
req.auth_type = auth_type;
@@ -446,39 +301,9 @@
if (!req.bss)
return -ENOENT;
- bss = bss_from_pub(req.bss);
-
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (!wdev->auth_bsses[i] && !wdev->authtry_bsses[i]) {
- slot = i;
- nfree++;
- }
- }
-
- /* we need one free slot for disassoc and one for this auth */
- if (nfree < 2) {
- err = -ENOSPC;
- goto out;
- }
-
- if (local_state_change)
- wdev->auth_bsses[slot] = bss;
- else
- wdev->authtry_bsses[slot] = bss;
- cfg80211_hold_bss(bss);
-
err = rdev->ops->auth(&rdev->wiphy, dev, &req);
- if (err) {
- if (local_state_change)
- wdev->auth_bsses[slot] = NULL;
- else
- wdev->authtry_bsses[slot] = NULL;
- cfg80211_unhold_bss(bss);
- }
- out:
- if (err)
- cfg80211_put_bss(req.bss);
+ cfg80211_put_bss(req.bss);
return err;
}
@@ -487,15 +312,14 @@
enum nl80211_auth_type auth_type, const u8 *bssid,
const u8 *ssid, int ssid_len,
const u8 *ie, int ie_len,
- const u8 *key, int key_len, int key_idx,
- bool local_state_change)
+ const u8 *key, int key_len, int key_idx)
{
int err;
wdev_lock(dev->ieee80211_ptr);
err = __cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
ssid, ssid_len, ie, ie_len,
- key, key_len, key_idx, local_state_change);
+ key, key_len, key_idx);
wdev_unlock(dev->ieee80211_ptr);
return err;
@@ -530,8 +354,7 @@
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_assoc_request req;
- struct cfg80211_internal_bss *bss;
- int i, err, slot = -1;
+ int err;
bool was_connected = false;
ASSERT_WDEV_LOCK(wdev);
@@ -573,26 +396,14 @@
return -ENOENT;
}
- bss = bss_from_pub(req.bss);
-
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (bss == wdev->auth_bsses[i]) {
- slot = i;
- break;
- }
- }
-
- if (slot < 0) {
- err = -ENOTCONN;
- goto out;
- }
-
err = rdev->ops->assoc(&rdev->wiphy, dev, &req);
- out:
- if (err && was_connected)
- wdev->sme_state = CFG80211_SME_CONNECTED;
- /* still a reference in wdev->auth_bsses[slot] */
- cfg80211_put_bss(req.bss);
+
+ if (err) {
+ if (was_connected)
+ wdev->sme_state = CFG80211_SME_CONNECTED;
+ cfg80211_put_bss(req.bss);
+ }
+
return err;
}
@@ -624,34 +435,25 @@
bool local_state_change)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_deauth_request req;
- int i;
+ struct cfg80211_deauth_request req = {
+ .bssid = bssid,
+ .reason_code = reason,
+ .ie = ie,
+ .ie_len = ie_len,
+ };
ASSERT_WDEV_LOCK(wdev);
- memset(&req, 0, sizeof(req));
- req.reason_code = reason;
- req.local_state_change = local_state_change;
- req.ie = ie;
- req.ie_len = ie_len;
- if (wdev->current_bss &&
- memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0) {
- req.bss = &wdev->current_bss->pub;
- } else for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->auth_bsses[i] &&
- memcmp(bssid, wdev->auth_bsses[i]->pub.bssid, ETH_ALEN) == 0) {
- req.bss = &wdev->auth_bsses[i]->pub;
- break;
+ if (local_state_change) {
+ if (wdev->current_bss &&
+ memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0) {
+ cfg80211_unhold_bss(wdev->current_bss);
+ cfg80211_put_bss(&wdev->current_bss->pub);
+ wdev->current_bss = NULL;
}
- if (wdev->authtry_bsses[i] &&
- memcmp(bssid, wdev->authtry_bsses[i]->pub.bssid, ETH_ALEN) == 0) {
- req.bss = &wdev->authtry_bsses[i]->pub;
- break;
- }
- }
- if (!req.bss)
- return -ENOTCONN;
+ return 0;
+ }
return rdev->ops->deauth(&rdev->wiphy, dev, &req, wdev);
}
@@ -722,7 +524,7 @@
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_deauth_request req;
- int i;
+ u8 bssid[ETH_ALEN];
ASSERT_WDEV_LOCK(wdev);
@@ -734,35 +536,17 @@
req.ie = NULL;
req.ie_len = 0;
- if (wdev->current_bss) {
- req.bss = &wdev->current_bss->pub;
- rdev->ops->deauth(&rdev->wiphy, dev, &req, wdev);
- if (wdev->current_bss) {
- cfg80211_unhold_bss(wdev->current_bss);
- cfg80211_put_bss(&wdev->current_bss->pub);
- wdev->current_bss = NULL;
- }
- }
+ if (!wdev->current_bss)
+ return;
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (wdev->auth_bsses[i]) {
- req.bss = &wdev->auth_bsses[i]->pub;
- rdev->ops->deauth(&rdev->wiphy, dev, &req, wdev);
- if (wdev->auth_bsses[i]) {
- cfg80211_unhold_bss(wdev->auth_bsses[i]);
- cfg80211_put_bss(&wdev->auth_bsses[i]->pub);
- wdev->auth_bsses[i] = NULL;
- }
- }
- if (wdev->authtry_bsses[i]) {
- req.bss = &wdev->authtry_bsses[i]->pub;
- rdev->ops->deauth(&rdev->wiphy, dev, &req, wdev);
- if (wdev->authtry_bsses[i]) {
- cfg80211_unhold_bss(wdev->authtry_bsses[i]);
- cfg80211_put_bss(&wdev->authtry_bsses[i]->pub);
- wdev->authtry_bsses[i] = NULL;
- }
- }
+ memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
+ req.bssid = bssid;
+ rdev->ops->deauth(&rdev->wiphy, dev, &req, wdev);
+
+ if (wdev->current_bss) {
+ cfg80211_unhold_bss(wdev->current_bss);
+ cfg80211_put_bss(&wdev->current_bss->pub);
+ wdev->current_bss = NULL;
}
}
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index afeea32..fe27476 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -427,10 +427,9 @@
if (tb[NL80211_KEY_DEFAULT_TYPES]) {
struct nlattr *kdt[NUM_NL80211_KEY_DEFAULT_TYPES];
- int err = nla_parse_nested(kdt,
- NUM_NL80211_KEY_DEFAULT_TYPES - 1,
- tb[NL80211_KEY_DEFAULT_TYPES],
- nl80211_key_default_policy);
+ err = nla_parse_nested(kdt, NUM_NL80211_KEY_DEFAULT_TYPES - 1,
+ tb[NL80211_KEY_DEFAULT_TYPES],
+ nl80211_key_default_policy);
if (err)
return err;
@@ -2655,13 +2654,6 @@
break;
case NL80211_IFTYPE_P2P_CLIENT:
case NL80211_IFTYPE_STATION:
- /* disallow things sta doesn't support */
- if (params.plink_action)
- return -EINVAL;
- if (params.ht_capa)
- return -EINVAL;
- if (params.listen_interval >= 0)
- return -EINVAL;
/*
* Don't allow userspace to change the TDLS_PEER flag,
* but silently ignore attempts to change it since we
@@ -2669,7 +2661,15 @@
* to change the flag.
*/
params.sta_flags_mask &= ~BIT(NL80211_STA_FLAG_TDLS_PEER);
-
+ /* fall through */
+ case NL80211_IFTYPE_ADHOC:
+ /* disallow things sta doesn't support */
+ if (params.plink_action)
+ return -EINVAL;
+ if (params.ht_capa)
+ return -EINVAL;
+ if (params.listen_interval >= 0)
+ return -EINVAL;
/* reject any changes other than AUTHORIZED */
if (params.sta_flags_mask & ~BIT(NL80211_STA_FLAG_AUTHORIZED))
return -EINVAL;
@@ -3259,6 +3259,8 @@
cur_params.dot11MeshHWMPRannInterval);
NLA_PUT_U8(msg, NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
cur_params.dot11MeshGateAnnouncementProtocol);
+ NLA_PUT_U8(msg, NL80211_MESHCONF_FORWARDING,
+ cur_params.dot11MeshForwarding);
nla_nest_end(msg, pinfoattr);
genlmsg_end(msg, hdr);
return genlmsg_reply(msg, info);
@@ -3290,6 +3292,7 @@
[NL80211_MESHCONF_HWMP_ROOTMODE] = { .type = NLA_U8 },
[NL80211_MESHCONF_HWMP_RANN_INTERVAL] = { .type = NLA_U16 },
[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = { .type = NLA_U8 },
+ [NL80211_MESHCONF_FORWARDING] = { .type = NLA_U8 },
};
static const struct nla_policy
@@ -3379,6 +3382,8 @@
dot11MeshGateAnnouncementProtocol, mask,
NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
nla_get_u8);
+ FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshForwarding,
+ mask, NL80211_MESHCONF_FORWARDING, nla_get_u8);
if (mask_out)
*mask_out = mask;
@@ -4079,7 +4084,6 @@
struct cfg80211_bss *res = &intbss->pub;
void *hdr;
struct nlattr *bss;
- int i;
ASSERT_WDEV_LOCK(wdev);
@@ -4132,13 +4136,6 @@
if (intbss == wdev->current_bss)
NLA_PUT_U32(msg, NL80211_BSS_STATUS,
NL80211_BSS_STATUS_ASSOCIATED);
- else for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (intbss != wdev->auth_bsses[i])
- continue;
- NLA_PUT_U32(msg, NL80211_BSS_STATUS,
- NL80211_BSS_STATUS_AUTHENTICATED);
- break;
- }
break;
case NL80211_IFTYPE_ADHOC:
if (intbss == wdev->current_bss)
@@ -4406,10 +4403,16 @@
local_state_change = !!info->attrs[NL80211_ATTR_LOCAL_STATE_CHANGE];
+ /*
+ * Since we no longer track auth state, ignore
+ * requests to only change local state.
+ */
+ if (local_state_change)
+ return 0;
+
return cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
ssid, ssid_len, ie, ie_len,
- key.p.key, key.p.key_len, key.idx,
- local_state_change);
+ key.p.key, key.p.key_len, key.idx);
}
static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
@@ -4781,7 +4784,6 @@
nla_len(info->attrs[NL80211_ATTR_BSS_BASIC_RATES]);
struct ieee80211_supported_band *sband =
wiphy->bands[ibss.channel->band];
- int err;
err = ieee80211_get_ratemask(sband, rates, n_rates,
&ibss.basic_rates);
@@ -4801,6 +4803,9 @@
return PTR_ERR(connkeys);
}
+ ibss.control_port =
+ nla_get_flag(info->attrs[NL80211_ATTR_CONTROL_PORT]);
+
err = cfg80211_join_ibss(rdev, dev, &ibss, connkeys);
if (err)
kfree(connkeys);
@@ -5390,9 +5395,39 @@
return mask;
}
+static bool ht_rateset_to_mask(struct ieee80211_supported_band *sband,
+ u8 *rates, u8 rates_len,
+ u8 mcs[IEEE80211_HT_MCS_MASK_LEN])
+{
+ u8 i;
+
+ memset(mcs, 0, IEEE80211_HT_MCS_MASK_LEN);
+
+ for (i = 0; i < rates_len; i++) {
+ int ridx, rbit;
+
+ ridx = rates[i] / 8;
+ rbit = BIT(rates[i] % 8);
+
+ /* check validity */
+ if ((ridx < 0) || (ridx >= IEEE80211_HT_MCS_MASK_LEN))
+ return false;
+
+ /* check availability */
+ if (sband->ht_cap.mcs.rx_mask[ridx] & rbit)
+ mcs[ridx] |= rbit;
+ else
+ return false;
+ }
+
+ return true;
+}
+
static const struct nla_policy nl80211_txattr_policy[NL80211_TXRATE_MAX + 1] = {
[NL80211_TXRATE_LEGACY] = { .type = NLA_BINARY,
.len = NL80211_MAX_SUPP_RATES },
+ [NL80211_TXRATE_MCS] = { .type = NLA_BINARY,
+ .len = NL80211_MAX_SUPP_HT_RATES },
};
static int nl80211_set_tx_bitrate_mask(struct sk_buff *skb,
@@ -5418,12 +5453,20 @@
sband = rdev->wiphy.bands[i];
mask.control[i].legacy =
sband ? (1 << sband->n_bitrates) - 1 : 0;
+ if (sband)
+ memcpy(mask.control[i].mcs,
+ sband->ht_cap.mcs.rx_mask,
+ sizeof(mask.control[i].mcs));
+ else
+ memset(mask.control[i].mcs, 0,
+ sizeof(mask.control[i].mcs));
}
/*
* The nested attribute uses enum nl80211_band as the index. This maps
* directly to the enum ieee80211_band values used in cfg80211.
*/
+ BUILD_BUG_ON(NL80211_MAX_SUPP_HT_RATES > IEEE80211_HT_MCS_MASK_LEN * 8);
nla_for_each_nested(tx_rates, info->attrs[NL80211_ATTR_TX_RATES], rem)
{
enum ieee80211_band band = nla_type(tx_rates);
@@ -5439,7 +5482,28 @@
sband,
nla_data(tb[NL80211_TXRATE_LEGACY]),
nla_len(tb[NL80211_TXRATE_LEGACY]));
- if (mask.control[band].legacy == 0)
+ }
+ if (tb[NL80211_TXRATE_MCS]) {
+ if (!ht_rateset_to_mask(
+ sband,
+ nla_data(tb[NL80211_TXRATE_MCS]),
+ nla_len(tb[NL80211_TXRATE_MCS]),
+ mask.control[band].mcs))
+ return -EINVAL;
+ }
+
+ if (mask.control[band].legacy == 0) {
+ /* don't allow empty legacy rates if HT
+ * is not even supported. */
+ if (!rdev->wiphy.bands[band]->ht_cap.ht_supported)
+ return -EINVAL;
+
+ for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++)
+ if (mask.control[band].mcs[i])
+ break;
+
+ /* legacy and mcs rates may not be both empty */
+ if (i == IEEE80211_HT_MCS_MASK_LEN)
return -EINVAL;
}
}
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index f65feaa..e9a0ac8 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -882,23 +882,8 @@
chan->flags = flags | bw_flags | map_regdom_flags(reg_rule->flags);
chan->max_antenna_gain = min(chan->orig_mag,
(int) MBI_TO_DBI(power_rule->max_antenna_gain));
- if (chan->orig_mpwr) {
- /*
- * Devices that have their own custom regulatory domain
- * but also use WIPHY_FLAG_STRICT_REGULATORY will follow the
- * passed country IE power settings.
- */
- if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
- wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY &&
- wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY) {
- chan->max_power =
- MBM_TO_DBM(power_rule->max_eirp);
- } else {
- chan->max_power = min(chan->orig_mpwr,
- (int) MBM_TO_DBM(power_rule->max_eirp));
- }
- } else
- chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp);
+ chan->max_reg_power = (int) MBM_TO_DBM(power_rule->max_eirp);
+ chan->max_power = min(chan->max_power, chan->max_reg_power);
}
static void handle_band(struct wiphy *wiphy,
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 31119e3..afde7e5 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -861,6 +861,18 @@
}
EXPORT_SYMBOL(cfg80211_inform_bss_frame);
+void cfg80211_ref_bss(struct cfg80211_bss *pub)
+{
+ struct cfg80211_internal_bss *bss;
+
+ if (!pub)
+ return;
+
+ bss = container_of(pub, struct cfg80211_internal_bss, pub);
+ kref_get(&bss->ref);
+}
+EXPORT_SYMBOL(cfg80211_ref_bss);
+
void cfg80211_put_bss(struct cfg80211_bss *pub)
{
struct cfg80211_internal_bss *bss;
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 7b9ecae..f7e937f 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -179,7 +179,7 @@
params->ssid, params->ssid_len,
NULL, 0,
params->key, params->key_len,
- params->key_idx, false);
+ params->key_idx);
case CFG80211_CONN_ASSOCIATE_NEXT:
BUG_ON(!rdev->ops->assoc);
wdev->conn->state = CFG80211_CONN_ASSOCIATING;
@@ -477,6 +477,7 @@
kfree(wdev->connect_keys);
wdev->connect_keys = NULL;
wdev->ssid_len = 0;
+ cfg80211_put_bss(bss);
return;
}
@@ -701,31 +702,10 @@
wdev->ssid_len = 0;
if (wdev->conn) {
- const u8 *bssid;
- int ret;
-
kfree(wdev->conn->ie);
wdev->conn->ie = NULL;
kfree(wdev->conn);
wdev->conn = NULL;
-
- /*
- * If this disconnect was due to a disassoc, we
- * we might still have an auth BSS around. For
- * the userspace SME that's currently expected,
- * but for the kernel SME (nl80211 CONNECT or
- * wireless extensions) we want to clear up all
- * state.
- */
- for (i = 0; i < MAX_AUTH_BSSES; i++) {
- if (!wdev->auth_bsses[i])
- continue;
- bssid = wdev->auth_bsses[i]->pub.bssid;
- ret = __cfg80211_mlme_deauth(rdev, dev, bssid, NULL, 0,
- WLAN_REASON_DEAUTH_LEAVING,
- false);
- WARN(ret, "deauth failed: %d\n", ret);
- }
}
nl80211_send_disconnected(rdev, dev, reason, ie, ie_len, from_ap);
@@ -1012,7 +992,8 @@
return err;
}
-void cfg80211_sme_disassoc(struct net_device *dev, int idx)
+void cfg80211_sme_disassoc(struct net_device *dev,
+ struct cfg80211_internal_bss *bss)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
@@ -1031,16 +1012,8 @@
* want it any more so deauthenticate too.
*/
- if (!wdev->auth_bsses[idx])
- return;
+ memcpy(bssid, bss->pub.bssid, ETH_ALEN);
- memcpy(bssid, wdev->auth_bsses[idx]->pub.bssid, ETH_ALEN);
- if (__cfg80211_mlme_deauth(rdev, dev, bssid,
- NULL, 0, WLAN_REASON_DEAUTH_LEAVING,
- false)) {
- /* whatever -- assume gone anyway */
- cfg80211_unhold_bss(wdev->auth_bsses[idx]);
- cfg80211_put_bss(&wdev->auth_bsses[idx]->pub);
- wdev->auth_bsses[idx] = NULL;
- }
+ __cfg80211_mlme_deauth(rdev, dev, bssid, NULL, 0,
+ WLAN_REASON_DEAUTH_LEAVING, false);
}