Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
Mark Brown reported that there are conflicts in iwlwifi between the two trees
so fix those now.
diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig
index 54f81c5..56ee55b 100644
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -10,14 +10,15 @@
Bus driver for Broadcom specific Advanced Microcontroller Bus
Architecture.
+if BCMA
+
# Support for Block-I/O. SELECT this from the driver that needs it.
config BCMA_BLOCKIO
bool
- depends on BCMA
config BCMA_HOST_PCI_POSSIBLE
bool
- depends on BCMA && PCI = y
+ depends on PCI = y
default y
config BCMA_HOST_PCI
@@ -28,7 +29,6 @@
config BCMA_HOST_SOC
bool "Support for BCMA in a SoC"
- depends on BCMA
help
Host interface for a Broadcom AIX bus directly mapped into
the memory. This only works with the Broadcom SoCs from the
@@ -38,7 +38,7 @@
config BCMA_DRIVER_PCI
bool "BCMA Broadcom PCI core driver"
- depends on BCMA && PCI
+ depends on PCI
default y
help
BCMA bus may have many versions of PCIe core. This driver
@@ -54,13 +54,13 @@
config BCMA_DRIVER_PCI_HOSTMODE
bool "Driver for PCI core working in hostmode"
- depends on BCMA && MIPS && BCMA_DRIVER_PCI
+ depends on MIPS && BCMA_DRIVER_PCI
help
PCI core hostmode operation (external PCI bus).
config BCMA_DRIVER_MIPS
bool "BCMA Broadcom MIPS core driver"
- depends on BCMA && MIPS
+ depends on MIPS
help
Driver for the Broadcom MIPS core attached to Broadcom specific
Advanced Microcontroller Bus.
@@ -91,7 +91,6 @@
config BCMA_DRIVER_GMAC_CMN
bool "BCMA Broadcom GBIT MAC COMMON core driver"
- depends on BCMA
help
Driver for the Broadcom GBIT MAC COMMON core attached to Broadcom
specific Advanced Microcontroller Bus.
@@ -100,7 +99,7 @@
config BCMA_DRIVER_GPIO
bool "BCMA GPIO driver"
- depends on BCMA && GPIOLIB
+ depends on GPIOLIB
select GPIOLIB_IRQCHIP if BCMA_HOST_SOC
help
Driver to provide access to the GPIO pins of the bcma bus.
@@ -109,8 +108,9 @@
config BCMA_DEBUG
bool "BCMA debugging"
- depends on BCMA
help
This turns on additional debugging messages.
If unsure, say N
+
+endif # BCMA
diff --git a/drivers/net/wireless/broadcom/b43/phy_g.c b/drivers/net/wireless/broadcom/b43/phy_g.c
index 822dcaa..f59c021 100644
--- a/drivers/net/wireless/broadcom/b43/phy_g.c
+++ b/drivers/net/wireless/broadcom/b43/phy_g.c
@@ -2297,7 +2297,7 @@ static u8 b43_gphy_aci_detect(struct b43_wldev *dev, u8 channel)
static u8 b43_gphy_aci_scan(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
- u8 ret[13];
+ u8 ret[13] = { 0 };
unsigned int channel = phy->channel;
unsigned int i, j, start, end;
diff --git a/drivers/net/wireless/broadcom/b43/phy_ht.c b/drivers/net/wireless/broadcom/b43/phy_ht.c
index 718c90e..c3158d0 100644
--- a/drivers/net/wireless/broadcom/b43/phy_ht.c
+++ b/drivers/net/wireless/broadcom/b43/phy_ht.c
@@ -119,7 +119,7 @@ static void b43_radio_2059_rcal(struct b43_wldev *dev)
/* Calibrate the internal RC oscillator? */
static void b43_radio_2057_rccal(struct b43_wldev *dev)
{
- const u16 radio_values[3][2] = {
+ static const u16 radio_values[3][2] = {
{ 0x61, 0xE9 }, { 0x69, 0xD5 }, { 0x73, 0x99 },
};
int i;
@@ -154,7 +154,7 @@ static void b43_radio_2059_init_pre(struct b43_wldev *dev)
static void b43_radio_2059_init(struct b43_wldev *dev)
{
- const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3 };
+ static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3 };
int i;
/* Prepare (reset?) radio */
@@ -263,7 +263,7 @@ static void b43_phy_ht_reset_cca(struct b43_wldev *dev)
static void b43_phy_ht_zero_extg(struct b43_wldev *dev)
{
u8 i, j;
- u16 base[] = { 0x40, 0x60, 0x80 };
+ static const u16 base[] = { 0x40, 0x60, 0x80 };
for (i = 0; i < ARRAY_SIZE(base); i++) {
for (j = 0; j < 4; j++)
diff --git a/drivers/net/wireless/broadcom/b43legacy/radio.c b/drivers/net/wireless/broadcom/b43legacy/radio.c
index 9501420..eab1c93 100644
--- a/drivers/net/wireless/broadcom/b43legacy/radio.c
+++ b/drivers/net/wireless/broadcom/b43legacy/radio.c
@@ -280,7 +280,7 @@ u8 b43legacy_radio_aci_detect(struct b43legacy_wldev *dev, u8 channel)
u8 b43legacy_radio_aci_scan(struct b43legacy_wldev *dev)
{
struct b43legacy_phy *phy = &dev->phy;
- u8 ret[13];
+ u8 ret[13] = { 0 };
unsigned int channel = phy->channel;
unsigned int i;
unsigned int j;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
index ef72baf..e7eaa57 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
@@ -257,11 +257,6 @@ static void brcmf_fweh_event_worker(struct work_struct *work)
brcmf_dbg_hex_dump(BRCMF_EVENT_ON(), event->data,
min_t(u32, emsg.datalen, 64),
"event payload, len=%d\n", emsg.datalen);
- if (emsg.datalen > event->datalen) {
- brcmf_err("event invalid length header=%d, msg=%d\n",
- event->datalen, emsg.datalen);
- goto event_free;
- }
/* special handling of interface event */
if (event->code == BRCMF_E_IF) {
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index 2ce675a..1c450c0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -1853,7 +1853,6 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp,
struct afx_hdl *afx_hdl = &p2p->afx_hdl;
struct brcmf_cfg80211_vif *vif = ifp->vif;
struct brcmf_rx_mgmt_data *rxframe = (struct brcmf_rx_mgmt_data *)data;
- u16 chanspec = be16_to_cpu(rxframe->chanspec);
struct brcmu_chan ch;
u8 *mgmt_frame;
u32 mgmt_frame_len;
@@ -1906,7 +1905,7 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp,
cfg80211_rx_mgmt(&vif->wdev, freq, 0, mgmt_frame, mgmt_frame_len, 0);
brcmf_dbg(INFO, "mgmt_frame_len (%d) , e->datalen (%d), chanspec (%04x), freq (%d)\n",
- mgmt_frame_len, e->datalen, chanspec, freq);
+ mgmt_frame_len, e->datalen, ch.chspec, freq);
return 0;
}
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 613caca..5adce0e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -4144,10 +4144,8 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
init_waitqueue_head(&bus->dcmd_resp_wait);
/* Set up the watchdog timer */
- init_timer(&bus->timer);
- bus->timer.data = (unsigned long)bus;
- bus->timer.function = brcmf_sdio_watchdog;
-
+ setup_timer(&bus->timer, brcmf_sdio_watchdog,
+ (unsigned long)bus);
/* Initialize watchdog thread */
init_completion(&bus->watchdog_wait);
bus->watchdog_tsk = kthread_run(brcmf_sdio_watchdog_thread,
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
index 1c4e9dd..3a13d17 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_cmn.c
@@ -1916,7 +1916,7 @@ void wlc_phy_txpower_update_shm(struct brcms_phy *pi)
pi->hwpwr_txcur);
for (j = TXP_FIRST_OFDM; j <= TXP_LAST_OFDM; j++) {
- const u8 ucode_ofdm_rates[] = {
+ static const u8 ucode_ofdm_rates[] = {
0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c
};
offset = wlapi_bmac_rate_shm_offset(
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index de9b652..65eba2c2 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -1480,7 +1480,7 @@ il4965_get_ac_from_tid(u16 tid)
static inline int
il4965_get_fifo_from_tid(u16 tid)
{
- const u8 ac_to_fifo[] = {
+ static const u8 ac_to_fifo[] = {
IL_TX_FIFO_VO,
IL_TX_FIFO_VI,
IL_TX_FIFO_BE,
diff --git a/drivers/net/wireless/intel/iwlwifi/Makefile b/drivers/net/wireless/intel/iwlwifi/Makefile
index 35a32a3..91b90e7 100644
--- a/drivers/net/wireless/intel/iwlwifi/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/Makefile
@@ -13,6 +13,7 @@
iwlwifi-objs += fw/notif-wait.o
iwlwifi-$(CONFIG_IWLMVM) += fw/paging.o fw/smem.o fw/init.o fw/dbg.o
iwlwifi-$(CONFIG_IWLMVM) += fw/common_rx.o fw/nvm.o
+iwlwifi-$(CONFIG_ACPI) += fw/acpi.o
iwlwifi-objs += $(iwlwifi-m)
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
index a440140..c911d55 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c
@@ -134,77 +134,78 @@ static const struct iwl_ht_params iwl_a000_ht_params = {
.rf_id = true, \
.gen2 = true, \
.nvm_type = IWL_NVM_EXT, \
- .dbgc_supported = true
+ .dbgc_supported = true, \
+ .tx_cmd_queue_size = 32
const struct iwl_cfg iwla000_2ac_cfg_hr = {
- .name = "Intel(R) Dual Band Wireless AC a000",
- .fw_name_pre = IWL_A000_HR_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AC a000",
+ .fw_name_pre = IWL_A000_HR_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwla000_2ac_cfg_hr_cdb = {
- .name = "Intel(R) Dual Band Wireless AC a000",
- .fw_name_pre = IWL_A000_HR_CDB_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
- .cdb = true,
+ .name = "Intel(R) Dual Band Wireless AC a000",
+ .fw_name_pre = IWL_A000_HR_CDB_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .cdb = true,
};
const struct iwl_cfg iwla000_2ac_cfg_jf = {
- .name = "Intel(R) Dual Band Wireless AC a000",
- .fw_name_pre = IWL_A000_JF_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AC a000",
+ .fw_name_pre = IWL_A000_JF_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwla000_2ax_cfg_hr = {
- .name = "Intel(R) Dual Band Wireless AX a000",
- .fw_name_pre = IWL_A000_HR_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AX a000",
+ .fw_name_pre = IWL_A000_HR_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwla000_2ax_cfg_qnj_hr_f0 = {
- .name = "Intel(R) Dual Band Wireless AX a000",
- .fw_name_pre = IWL_A000_HR_F0_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AX a000",
+ .fw_name_pre = IWL_A000_HR_F0_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwla000_2ax_cfg_qnj_jf_b0 = {
- .name = "Intel(R) Dual Band Wireless AX a000",
- .fw_name_pre = IWL_A000_JF_B0_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AX a000",
+ .fw_name_pre = IWL_A000_JF_B0_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwla000_2ax_cfg_qnj_hr_a0 = {
- .name = "Intel(R) Dual Band Wireless AX a000",
- .fw_name_pre = IWL_A000_HR_A0_FW_PRE,
- IWL_DEVICE_A000,
- .ht_params = &iwl_a000_ht_params,
- .nvm_ver = IWL_A000_NVM_VERSION,
- .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
- .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
+ .name = "Intel(R) Dual Band Wireless AX a000",
+ .fw_name_pre = IWL_A000_HR_A0_FW_PRE,
+ IWL_DEVICE_A000,
+ .ht_params = &iwl_a000_ht_params,
+ .nvm_ver = IWL_A000_NVM_VERSION,
+ .nvm_calib_ver = IWL_A000_TX_POWER_VERSION,
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
MODULE_FIRMWARE(IWL_A000_HR_MODULE_FIRMWARE(IWL_A000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
new file mode 100644
index 0000000..75cae54
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c
@@ -0,0 +1,210 @@
+/******************************************************************************
+ *
+ * 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) 2017 Intel Deutschland GmbH
+ *
+ * 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;
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Intel Deutschland GmbH
+ * 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.
+ *
+ *****************************************************************************/
+
+#include "iwl-drv.h"
+#include "iwl-debug.h"
+#include "acpi.h"
+
+void *iwl_acpi_get_object(struct device *dev, acpi_string method)
+{
+ acpi_handle root_handle;
+ acpi_handle handle;
+ struct acpi_buffer buf = {ACPI_ALLOCATE_BUFFER, NULL};
+ acpi_status status;
+
+ root_handle = ACPI_HANDLE(dev);
+ if (!root_handle) {
+ IWL_DEBUG_DEV_RADIO(dev,
+ "Could not retrieve root port ACPI handle\n");
+ return ERR_PTR(-ENOENT);
+ }
+
+ /* Get the method's handle */
+ status = acpi_get_handle(root_handle, method, &handle);
+ if (ACPI_FAILURE(status)) {
+ IWL_DEBUG_DEV_RADIO(dev, "%s method not found\n", method);
+ return ERR_PTR(-ENOENT);
+ }
+
+ /* Call the method with no arguments */
+ status = acpi_evaluate_object(handle, NULL, NULL, &buf);
+ if (ACPI_FAILURE(status)) {
+ IWL_DEBUG_DEV_RADIO(dev, "%s invocation failed (0x%x)\n",
+ method, status);
+ return ERR_PTR(-ENOENT);
+ }
+
+ return buf.pointer;
+}
+IWL_EXPORT_SYMBOL(iwl_acpi_get_object);
+
+union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
+ union acpi_object *data,
+ int data_size)
+{
+ int i;
+ union acpi_object *wifi_pkg;
+
+ /*
+ * We need at least one entry in the wifi package that
+ * describes the domain, and one more entry, otherwise there's
+ * no point in reading it.
+ */
+ if (WARN_ON_ONCE(data_size < 2))
+ return ERR_PTR(-EINVAL);
+
+ /*
+ * We need at least two packages, one for the revision and one
+ * for the data itself. Also check that the revision is valid
+ * (i.e. it is an integer set to 0).
+ */
+ if (data->type != ACPI_TYPE_PACKAGE ||
+ data->package.count < 2 ||
+ data->package.elements[0].type != ACPI_TYPE_INTEGER ||
+ data->package.elements[0].integer.value != 0) {
+ IWL_DEBUG_DEV_RADIO(dev, "Unsupported packages structure\n");
+ return ERR_PTR(-EINVAL);
+ }
+
+ /* loop through all the packages to find the one for WiFi */
+ for (i = 1; i < data->package.count; i++) {
+ union acpi_object *domain;
+
+ wifi_pkg = &data->package.elements[i];
+
+ /* skip entries that are not a package with the right size */
+ if (wifi_pkg->type != ACPI_TYPE_PACKAGE ||
+ wifi_pkg->package.count != data_size)
+ continue;
+
+ domain = &wifi_pkg->package.elements[0];
+ if (domain->type == ACPI_TYPE_INTEGER &&
+ domain->integer.value == ACPI_WIFI_DOMAIN)
+ goto found;
+ }
+
+ return ERR_PTR(-ENOENT);
+
+found:
+ return wifi_pkg;
+}
+IWL_EXPORT_SYMBOL(iwl_acpi_get_wifi_pkg);
+
+int iwl_acpi_get_mcc(struct device *dev, char *mcc)
+{
+ union acpi_object *wifi_pkg, *data;
+ u32 mcc_val;
+ int ret;
+
+ data = iwl_acpi_get_object(dev, ACPI_WRDD_METHOD);
+ if (IS_ERR(data))
+ return PTR_ERR(data);
+
+ wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data, ACPI_WRDD_WIFI_DATA_SIZE);
+ if (IS_ERR(wifi_pkg)) {
+ ret = PTR_ERR(wifi_pkg);
+ goto out_free;
+ }
+
+ if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
+ ret = -EINVAL;
+ goto out_free;
+ }
+
+ mcc_val = wifi_pkg->package.elements[1].integer.value;
+
+ mcc[0] = (mcc_val >> 8) & 0xff;
+ mcc[1] = mcc_val & 0xff;
+ mcc[2] = '\0';
+
+ ret = 0;
+out_free:
+ kfree(data);
+ return ret;
+}
+IWL_EXPORT_SYMBOL(iwl_acpi_get_mcc);
+
+u64 iwl_acpi_get_pwr_limit(struct device *dev)
+{
+ union acpi_object *data, *wifi_pkg;
+ u64 dflt_pwr_limit;
+
+ data = iwl_acpi_get_object(dev, ACPI_SPLC_METHOD);
+ if (IS_ERR(data)) {
+ dflt_pwr_limit = 0;
+ goto out;
+ }
+
+ wifi_pkg = iwl_acpi_get_wifi_pkg(dev, data,
+ ACPI_SPLC_WIFI_DATA_SIZE);
+ if (IS_ERR(wifi_pkg) ||
+ wifi_pkg->package.elements[1].integer.value != ACPI_TYPE_INTEGER) {
+ dflt_pwr_limit = 0;
+ goto out_free;
+ }
+
+ dflt_pwr_limit = wifi_pkg->package.elements[1].integer.value;
+out_free:
+ kfree(data);
+out:
+ return dflt_pwr_limit;
+}
+IWL_EXPORT_SYMBOL(iwl_acpi_get_pwr_limit);
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
new file mode 100644
index 0000000..cb5f32c
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h
@@ -0,0 +1,138 @@
+/******************************************************************************
+ *
+ * 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) 2017 Intel Deutschland GmbH
+ *
+ * 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;
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Intel Deutschland GmbH
+ * 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_fw_acpi__
+#define __iwl_fw_acpi__
+
+#include <linux/acpi.h>
+
+#define ACPI_WRDS_METHOD "WRDS"
+#define ACPI_EWRD_METHOD "EWRD"
+#define ACPI_WGDS_METHOD "WGDS"
+#define ACPI_WRDD_METHOD "WRDD"
+#define ACPI_SPLC_METHOD "SPLC"
+
+#define ACPI_WIFI_DOMAIN (0x07)
+
+#define ACPI_SAR_TABLE_SIZE 10
+#define ACPI_SAR_PROFILE_NUM 4
+
+#define ACPI_GEO_TABLE_SIZE 6
+#define ACPI_NUM_GEO_PROFILES 3
+#define ACPI_GEO_PER_CHAIN_SIZE 3
+
+#define ACPI_SAR_NUM_CHAIN_LIMITS 2
+#define ACPI_SAR_NUM_SUB_BANDS 5
+
+#define ACPI_WRDS_WIFI_DATA_SIZE (ACPI_SAR_TABLE_SIZE + 2)
+#define ACPI_EWRD_WIFI_DATA_SIZE ((ACPI_SAR_PROFILE_NUM - 1) * \
+ ACPI_SAR_TABLE_SIZE + 3)
+#define ACPI_WGDS_WIFI_DATA_SIZE 18
+#define ACPI_WRDD_WIFI_DATA_SIZE 2
+#define ACPI_SPLC_WIFI_DATA_SIZE 2
+
+#define ACPI_WGDS_NUM_BANDS 2
+#define ACPI_WGDS_TABLE_SIZE 3
+
+#ifdef CONFIG_ACPI
+
+void *iwl_acpi_get_object(struct device *dev, acpi_string method);
+union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
+ union acpi_object *data,
+ int data_size);
+
+/**
+ * iwl_acpi_get_mcc - read MCC from ACPI, if available
+ *
+ * @dev: the struct device
+ * @mcc: output buffer (3 bytes) that will get the MCC
+ *
+ * This function tries to read the current MCC from ACPI if available.
+ */
+int iwl_acpi_get_mcc(struct device *dev, char *mcc);
+
+u64 iwl_acpi_get_pwr_limit(struct device *dev);
+
+#else /* CONFIG_ACPI */
+
+static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method)
+{
+ return ERR_PTR(-ENOENT);
+}
+
+static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
+ union acpi_object *data,
+ int data_size)
+{
+ return ERR_PTR(-ENOENT);
+}
+
+static inline int iwl_acpi_get_mcc(struct device *dev, char *mcc)
+{
+ return -ENOENT;
+}
+
+static inline u64 iwl_acpi_get_pwr_limit(struct device *dev)
+{
+ return 0;
+}
+
+#endif /* CONFIG_ACPI */
+#endif /* __iwl_fw_acpi__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/binding.h b/drivers/net/wireless/intel/iwlwifi/fw/api/binding.h
index d2717fa..570f190 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/binding.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/binding.h
@@ -116,14 +116,14 @@ struct iwl_binding_cmd {
#define IWL_MVM_MAX_QUOTA 128
/**
- * struct iwl_time_quota_data - configuration of time quota per binding
+ * struct iwl_time_quota_data_v1 - configuration of time quota per binding
* @id_and_color: ID and color of the relevant Binding,
* &enum iwl_ctxt_id_and_color
* @quota: absolute time quota in TU. The scheduler will try to divide the
* remainig quota (after Time Events) according to this quota.
* @max_duration: max uninterrupted context duration in TU
*/
-struct iwl_time_quota_data {
+struct iwl_time_quota_data_v1 {
__le32 id_and_color;
__le32 quota;
__le32 max_duration;
@@ -137,8 +137,43 @@ struct iwl_time_quota_data {
* essentially zero.
* On CDB the fourth one is a regular binding.
*/
+struct iwl_time_quota_cmd_v1 {
+ struct iwl_time_quota_data_v1 quotas[MAX_BINDINGS];
+} __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
+
+enum iwl_quota_low_latency {
+ IWL_QUOTA_LOW_LATENCY_NONE = 0,
+ IWL_QUOTA_LOW_LATENCY_TX = BIT(0),
+ IWL_QUOTA_LOW_LATENCY_RX = BIT(1),
+ IWL_QUOTA_LOW_LATENCY_TX_RX =
+ IWL_QUOTA_LOW_LATENCY_TX | IWL_QUOTA_LOW_LATENCY_RX,
+};
+
+/**
+ * struct iwl_time_quota_data - configuration of time quota per binding
+ * @id_and_color: ID and color of the relevant Binding.
+ * @quota: absolute time quota in TU. The scheduler will try to divide the
+ * remainig quota (after Time Events) according to this quota.
+ * @max_duration: max uninterrupted context duration in TU
+ * @low_latency: low latency status, &enum iwl_quota_low_latency
+ */
+struct iwl_time_quota_data {
+ __le32 id_and_color;
+ __le32 quota;
+ __le32 max_duration;
+ __le32 low_latency;
+} __packed; /* TIME_QUOTA_DATA_API_S_VER_2 */
+
+/**
+ * struct iwl_time_quota_cmd - configuration of time quota between bindings
+ * ( TIME_QUOTA_CMD = 0x2c )
+ * Note: on non-CDB the fourth one is the auxilary mac and is essentially zero.
+ * On CDB the fourth one is a regular binding.
+ *
+ * @quotas: allocations per binding
+ */
struct iwl_time_quota_cmd {
struct iwl_time_quota_data quotas[MAX_BINDINGS];
-} __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
+} __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_2 */
#endif /* __iwl_fw_api_binding_h__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
index 0748683..7ebbf09 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h
@@ -504,6 +504,7 @@ enum iwl_legacy_cmds {
/**
* @MARKER_CMD: trace marker command, uses &struct iwl_mvm_marker
+ * with &struct iwl_mvm_marker_rsp
*/
MARKER_CMD = 0xcb,
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
index 9f88b61..0a81fb1 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/debug.h
@@ -278,6 +278,15 @@ struct iwl_mvm_marker {
__le32 metadata[0];
} __packed; /* MARKER_API_S_VER_1 */
+/**
+ * struct iwl_mvm_marker_rsp - Response to marker cmd
+ *
+ * @gp2: The gp2 clock value in the FW
+ */
+struct iwl_mvm_marker_rsp {
+ __le32 gp2;
+} __packed;
+
/* Operation types for the debug mem access */
enum {
DEBUG_MEM_OP_READ = 0,
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
index 39c89e8..ec42c84 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac-cfg.h
@@ -68,78 +68,11 @@
*/
enum iwl_mac_conf_subcmd_ids {
/**
- * @LINK_QUALITY_MEASUREMENT_CMD: &struct iwl_link_qual_msrmnt_cmd
- */
- LINK_QUALITY_MEASUREMENT_CMD = 0x1,
-
- /**
- * @LINK_QUALITY_MEASUREMENT_COMPLETE_NOTIF:
- * &struct iwl_link_qual_msrmnt_notif
- */
- LINK_QUALITY_MEASUREMENT_COMPLETE_NOTIF = 0xFE,
-
- /**
* @CHANNEL_SWITCH_NOA_NOTIF: &struct iwl_channel_switch_noa_notif
*/
CHANNEL_SWITCH_NOA_NOTIF = 0xFF,
};
-#define LQM_NUMBER_OF_STATIONS_IN_REPORT 16
-
-enum iwl_lqm_cmd_operatrions {
- LQM_CMD_OPERATION_START_MEASUREMENT = 0x01,
- LQM_CMD_OPERATION_STOP_MEASUREMENT = 0x02,
-};
-
-enum iwl_lqm_status {
- LQM_STATUS_SUCCESS = 0,
- LQM_STATUS_TIMEOUT = 1,
- LQM_STATUS_ABORT = 2,
-};
-
-/**
- * struct iwl_link_qual_msrmnt_cmd - Link Quality Measurement command
- * @cmd_operation: command operation to be performed (start or stop)
- * as defined above.
- * @mac_id: MAC ID the measurement applies to.
- * @measurement_time: time of the total measurement to be performed, in uSec.
- * @timeout: maximum time allowed until a response is sent, in uSec.
- */
-struct iwl_link_qual_msrmnt_cmd {
- __le32 cmd_operation;
- __le32 mac_id;
- __le32 measurement_time;
- __le32 timeout;
-} __packed /* LQM_CMD_API_S_VER_1 */;
-
-/**
- * struct iwl_link_qual_msrmnt_notif - Link Quality Measurement notification
- *
- * @frequent_stations_air_time: an array containing the total air time
- * (in uSec) used by the most frequently transmitting stations.
- * @number_of_stations: the number of uniqe stations included in the array
- * (a number between 0 to 16)
- * @total_air_time_other_stations: the total air time (uSec) used by all the
- * stations which are not included in the above report.
- * @time_in_measurement_window: the total time in uSec in which a measurement
- * took place.
- * @tx_frame_dropped: the number of TX frames dropped due to retry limit during
- * measurement
- * @mac_id: MAC ID the measurement applies to.
- * @status: return status. may be one of the LQM_STATUS_* defined above.
- * @reserved: reserved.
- */
-struct iwl_link_qual_msrmnt_notif {
- __le32 frequent_stations_air_time[LQM_NUMBER_OF_STATIONS_IN_REPORT];
- __le32 number_of_stations;
- __le32 total_air_time_other_stations;
- __le32 time_in_measurement_window;
- __le32 tx_frame_dropped;
- __le32 mac_id;
- __le32 status;
- u8 reserved[12];
-} __packed; /* LQM_MEASUREMENT_COMPLETE_NTF_API_S_VER1 */
-
/**
* struct iwl_channel_switch_noa_notif - Channel switch NOA notification
*
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
index a06afb5..a3c77e0 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/power.h
@@ -357,8 +357,7 @@ struct iwl_dev_tx_power_cmd {
u8 reserved[3];
} __packed; /* TX_REDUCED_POWER_API_S_VER_4 */
-#define IWL_NUM_GEO_PROFILES 3
-#define IWL_GEO_PER_CHAIN_SIZE 3
+#define IWL_NUM_GEO_PROFILES 3
/**
* enum iwl_geo_per_chain_offset_operation - type of operation
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
index af369eb..dc40cbd 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/sta.h
@@ -68,9 +68,6 @@
* @STA_FLG_REDUCED_TX_PWR_DATA: reduced TX power (data frames)
* @STA_FLG_DISABLE_TX: set if TX should be disabled
* @STA_FLG_PS: set if STA is in Power Save
- * @STA_FLG_INVALID: set if STA is invalid
- * @STA_FLG_DLP_EN: Direct Link Protocol is enabled
- * @STA_FLG_SET_ALL_KEYS: the current key applies to all key IDs
* @STA_FLG_DRAIN_FLOW: drain flow
* @STA_FLG_PAN: STA is for PAN interface
* @STA_FLG_CLASS_AUTH: station is authenticated
@@ -100,7 +97,6 @@
* @STA_FLG_MIMO_EN_SISO: no support for MIMO
* @STA_FLG_MIMO_EN_MIMO2: 2 streams supported
* @STA_FLG_MIMO_EN_MIMO3: 3 streams supported
- * @STA_FLG_MFP_EN: Management Frame Protection
* @STA_FLG_AGG_MPDU_DENS_MSK: A-MPDU density (mask)
* @STA_FLG_AGG_MPDU_DENS_SHIFT: A-MPDU density (bit shift)
* @STA_FLG_AGG_MPDU_DENS_2US: A-MPDU density (2 usec gap)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index f5dd7d8..8106fd4 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -93,6 +93,8 @@ static void iwl_read_radio_regs(struct iwl_fw_runtime *fwrt,
unsigned long flags;
int i;
+ IWL_DEBUG_INFO(fwrt, "WRT radio registers dump\n");
+
if (!iwl_trans_grab_nic_access(fwrt->trans, &flags))
return;
@@ -233,6 +235,8 @@ static void iwl_fw_dump_fifos(struct iwl_fw_runtime *fwrt,
unsigned long flags;
int i, j;
+ IWL_DEBUG_INFO(fwrt, "WRT FIFO dump\n");
+
if (!iwl_trans_grab_nic_access(fwrt->trans, &flags))
return;
@@ -476,6 +480,8 @@ static void iwl_dump_prph(struct iwl_trans *trans,
unsigned long flags;
u32 i;
+ IWL_DEBUG_INFO(trans, "WRT PRPH dump\n");
+
if (!iwl_trans_grab_nic_access(trans, &flags))
return;
@@ -559,6 +565,8 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
bool monitor_dump_only = false;
int i;
+ IWL_DEBUG_INFO(fwrt, "WRT dump start\n");
+
/* there's no point in fw dump if the bus is dead */
if (test_bit(STATUS_TRANS_DEAD, &fwrt->trans->status)) {
IWL_ERR(fwrt, "Skip fw error dump since bus is dead\n");
@@ -816,6 +824,9 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
dump_mem->type = fw_dbg_mem[i].data_type;
dump_mem->offset = cpu_to_le32(ofs);
+ IWL_DEBUG_INFO(fwrt, "WRT memory dump. Type=%u\n",
+ dump_mem->type);
+
switch (dump_mem->type & cpu_to_le32(FW_DBG_MEM_TYPE_MASK)) {
case cpu_to_le32(FW_DBG_MEM_TYPE_REGULAR):
iwl_trans_read_mem_bytes(fwrt->trans, ofs,
@@ -841,6 +852,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
}
if (smem_len) {
+ IWL_DEBUG_INFO(fwrt, "WRT SMEM dump\n");
dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
dump_data->len = cpu_to_le32(smem_len + sizeof(*dump_mem));
dump_mem = (void *)dump_data->data;
@@ -853,6 +865,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
}
if (sram2_len) {
+ IWL_DEBUG_INFO(fwrt, "WRT SRAM dump\n");
dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM);
dump_data->len = cpu_to_le32(sram2_len + sizeof(*dump_mem));
dump_mem = (void *)dump_data->data;
@@ -868,6 +881,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
if (!fwrt->trans->cfg->gen2 &&
fwrt->fw->img[fwrt->cur_fw_img].paging_mem_size &&
fwrt->fw_paging_db[0].fw_paging_block) {
+ IWL_DEBUG_INFO(fwrt, "WRT paging dump\n");
for (i = 1; i < fwrt->num_of_paging_blk + 1; i++) {
struct iwl_fw_error_dump_paging *paging;
struct page *pages =
@@ -930,6 +944,7 @@ void iwl_fw_error_dump(struct iwl_fw_runtime *fwrt)
iwl_fw_free_dump_desc(fwrt);
fwrt->dump.trig = NULL;
clear_bit(IWL_FWRT_STATUS_DUMPING, &fwrt->status);
+ IWL_DEBUG_INFO(fwrt, "WRT dump done\n");
}
IWL_EXPORT_SYMBOL(iwl_fw_error_dump);
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h
index 279248c..efd7fb6 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/file.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h
@@ -248,6 +248,8 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t;
* @IWL_UCODE_TLV_API_NEW_RX_STATS: should new RX STATISTICS API be used
* @IWL_UCODE_TLV_API_ATS_COEX_EXTERNAL: the coex notification is enlared to
* include information about ACL time sharing.
+ * @IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY: Quota command includes a field
+ * indicating low latency direction.
*
* @NUM_IWL_UCODE_TLV_API: number of bits used
*/
@@ -265,6 +267,7 @@ enum iwl_ucode_tlv_api {
IWL_UCODE_TLV_API_NEW_BEACON_TEMPLATE = (__force iwl_ucode_tlv_api_t)34,
IWL_UCODE_TLV_API_NEW_RX_STATS = (__force iwl_ucode_tlv_api_t)35,
IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL = (__force iwl_ucode_tlv_api_t)37,
+ IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY = (__force iwl_ucode_tlv_api_t)38,
NUM_IWL_UCODE_TLV_API
#ifdef __CHECKER__
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index 71cb1ec..0347a03 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -333,6 +333,8 @@ struct iwl_pwr_tx_backoff {
* @gen2: a000 and on transport operation
* @cdb: CDB support
* @nvm_type: see &enum iwl_nvm_type
+ * @tx_cmd_queue_size: size of the cmd queue. If zero, use the same value as
+ * the regular queues
*
* We enable the driver to be backward compatible wrt. hardware features.
* API differences in uCode shouldn't be handled here but through TLVs
@@ -383,6 +385,7 @@ struct iwl_cfg {
gen2:1,
cdb:1,
dbgc_supported:1;
+ u16 tx_cmd_queue_size;
u8 valid_tx_ant;
u8 valid_rx_ant;
u8 non_shared_ant;
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-debug.h b/drivers/net/wireless/intel/iwlwifi/iwl-debug.h
index cd77c69..c023fcf 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-debug.h
@@ -216,6 +216,7 @@ do { \
#define IWL_DEBUG_TX_REPLY(p, f, a...) IWL_DEBUG(p, IWL_DL_TX_REPLY, f, ## a)
#define IWL_DEBUG_TX_QUEUES(p, f, a...) IWL_DEBUG(p, IWL_DL_TX_QUEUES, f, ## a)
#define IWL_DEBUG_RADIO(p, f, a...) IWL_DEBUG(p, IWL_DL_RADIO, f, ## a)
+#define IWL_DEBUG_DEV_RADIO(p, f, a...) IWL_DEBUG_DEV(p, IWL_DL_RADIO, f, ## a)
#define IWL_DEBUG_POWER(p, f, a...) IWL_DEBUG(p, IWL_DL_POWER, f, ## a)
#define IWL_DEBUG_11H(p, f, a...) IWL_DEBUG(p, IWL_DL_11H, f, ## a)
#define IWL_DEBUG_RPM(p, f, a...) IWL_DEBUG(p, IWL_DL_RPM, f, ## a)
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index 99676d6..ccdb247 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -832,7 +832,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
capa->standard_phy_calibration_size =
le32_to_cpup((__le32 *)tlv_data);
break;
- case IWL_UCODE_TLV_SEC_RT:
+ case IWL_UCODE_TLV_SEC_RT:
iwl_store_ucode_sec(pieces, tlv_data, IWL_UCODE_REGULAR,
tlv_len);
drv->fw.type = IWL_FW_MVM;
@@ -864,7 +864,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv,
FW_PHY_CFG_RX_CHAIN) >>
FW_PHY_CFG_RX_CHAIN_POS;
break;
- case IWL_UCODE_TLV_SECURE_SEC_RT:
+ case IWL_UCODE_TLV_SECURE_SEC_RT:
iwl_store_ucode_sec(pieces, tlv_data, IWL_UCODE_REGULAR,
tlv_len);
drv->fw.type = IWL_FW_MVM;
@@ -1335,7 +1335,8 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
/* Runtime instructions and 2 copies of data:
* 1) unmodified from disk
- * 2) backup cache for save/restore during power-downs */
+ * 2) backup cache for save/restore during power-downs
+ */
for (i = 0; i < IWL_UCODE_TYPE_MAX; i++)
if (iwl_alloc_ucode(drv, pieces, i))
goto out_free_fw;
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
index c3a5d8c..8928613 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -68,13 +68,14 @@
#include <linux/export.h>
#include <linux/etherdevice.h>
#include <linux/pci.h>
-#include <linux/acpi.h>
+
#include "iwl-drv.h"
#include "iwl-modparams.h"
#include "iwl-nvm-parse.h"
#include "iwl-prph.h"
#include "iwl-io.h"
#include "iwl-csr.h"
+#include "fw/acpi.h"
/* NVM offsets (in words) definitions */
enum nvm_offsets {
@@ -937,91 +938,3 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
return regd;
}
IWL_EXPORT_SYMBOL(iwl_parse_nvm_mcc_info);
-
-#ifdef CONFIG_ACPI
-#define WRDD_METHOD "WRDD"
-#define WRDD_WIFI (0x07)
-#define WRDD_WIGIG (0x10)
-
-static u32 iwl_wrdd_get_mcc(struct device *dev, union acpi_object *wrdd)
-{
- union acpi_object *mcc_pkg, *domain_type, *mcc_value;
- u32 i;
-
- if (wrdd->type != ACPI_TYPE_PACKAGE ||
- wrdd->package.count < 2 ||
- wrdd->package.elements[0].type != ACPI_TYPE_INTEGER ||
- wrdd->package.elements[0].integer.value != 0) {
- IWL_DEBUG_EEPROM(dev, "Unsupported wrdd structure\n");
- return 0;
- }
-
- for (i = 1 ; i < wrdd->package.count ; ++i) {
- mcc_pkg = &wrdd->package.elements[i];
-
- if (mcc_pkg->type != ACPI_TYPE_PACKAGE ||
- mcc_pkg->package.count < 2 ||
- mcc_pkg->package.elements[0].type != ACPI_TYPE_INTEGER ||
- mcc_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) {
- mcc_pkg = NULL;
- continue;
- }
-
- domain_type = &mcc_pkg->package.elements[0];
- if (domain_type->integer.value == WRDD_WIFI)
- break;
-
- mcc_pkg = NULL;
- }
-
- if (mcc_pkg) {
- mcc_value = &mcc_pkg->package.elements[1];
- return mcc_value->integer.value;
- }
-
- return 0;
-}
-
-int iwl_get_bios_mcc(struct device *dev, char *mcc)
-{
- acpi_handle root_handle;
- acpi_handle handle;
- struct acpi_buffer wrdd = {ACPI_ALLOCATE_BUFFER, NULL};
- acpi_status status;
- u32 mcc_val;
-
- root_handle = ACPI_HANDLE(dev);
- if (!root_handle) {
- IWL_DEBUG_EEPROM(dev,
- "Could not retrieve root port ACPI handle\n");
- return -ENOENT;
- }
-
- /* Get the method's handle */
- status = acpi_get_handle(root_handle, (acpi_string)WRDD_METHOD,
- &handle);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_EEPROM(dev, "WRD method not found\n");
- return -ENOENT;
- }
-
- /* Call WRDD with no arguments */
- status = acpi_evaluate_object(handle, NULL, NULL, &wrdd);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_EEPROM(dev, "WRDC invocation failed (0x%x)\n",
- status);
- return -ENOENT;
- }
-
- mcc_val = iwl_wrdd_get_mcc(dev, wrdd.pointer);
- kfree(wrdd.pointer);
- if (!mcc_val)
- return -ENOENT;
-
- mcc[0] = (mcc_val >> 8) & 0xff;
- mcc[1] = mcc_val & 0xff;
- mcc[2] = '\0';
- return 0;
-}
-IWL_EXPORT_SYMBOL(iwl_get_bios_mcc);
-#endif
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
index 2d1a24d..306736c 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
@@ -109,21 +109,4 @@ struct ieee80211_regdomain *
iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
int num_of_ch, __le32 *channels, u16 fw_mcc);
-#ifdef CONFIG_ACPI
-/**
- * iwl_get_bios_mcc - read MCC from BIOS, if available
- *
- * @dev: the struct device
- * @mcc: output buffer (3 bytes) that will get the MCC
- *
- * This function tries to read the current MCC from ACPI if available.
- */
-int iwl_get_bios_mcc(struct device *dev, char *mcc);
-#else
-static inline int iwl_get_bios_mcc(struct device *dev, char *mcc)
-{
- return -ENOENT;
-}
-#endif
-
#endif /* __iwl_nvm_parse_h__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
index 784bdd0..7e9c924 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c
@@ -6,6 +6,7 @@
* GPL LICENSE SUMMARY
*
* Copyright(c) 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
*
* 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
@@ -31,6 +32,7 @@
* BSD LICENSE
*
* Copyright(c) 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -205,3 +207,17 @@ int iwl_cmd_groups_verify_sorted(const struct iwl_trans_config *trans)
return 0;
}
IWL_EXPORT_SYMBOL(iwl_cmd_groups_verify_sorted);
+
+void iwl_trans_ref(struct iwl_trans *trans)
+{
+ if (trans->ops->ref)
+ trans->ops->ref(trans);
+}
+IWL_EXPORT_SYMBOL(iwl_trans_ref);
+
+void iwl_trans_unref(struct iwl_trans *trans)
+{
+ if (trans->ops->unref)
+ trans->ops->unref(trans);
+}
+IWL_EXPORT_SYMBOL(iwl_trans_unref);
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
index e90abbf..bba4f54 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
@@ -749,8 +749,6 @@ struct iwl_trans {
struct lockdep_map sync_cmd_lockdep_map;
#endif
- u64 dflt_pwr_limit;
-
const struct iwl_fw_dbg_dest_tlv *dbg_dest_tlv;
const struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
struct iwl_fw_dbg_trigger_tlv * const *dbg_trigger_tlv;
@@ -875,18 +873,6 @@ static inline int iwl_trans_d3_resume(struct iwl_trans *trans,
return trans->ops->d3_resume(trans, status, test, reset);
}
-static inline void iwl_trans_ref(struct iwl_trans *trans)
-{
- if (trans->ops->ref)
- trans->ops->ref(trans);
-}
-
-static inline void iwl_trans_unref(struct iwl_trans *trans)
-{
- if (trans->ops->unref)
- trans->ops->unref(trans);
-}
-
static inline int iwl_trans_suspend(struct iwl_trans *trans)
{
if (!trans->ops->suspend)
@@ -1191,6 +1177,8 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size,
const struct iwl_cfg *cfg,
const struct iwl_trans_ops *ops);
void iwl_trans_free(struct iwl_trans *trans);
+void iwl_trans_ref(struct iwl_trans *trans);
+void iwl_trans_unref(struct iwl_trans *trans);
/*****************************************************
* driver (transport) register/unregister functions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index b205a7b..b1f73dc 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -664,6 +664,7 @@ static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
int ret, i;
struct iwl_binding_cmd binding_cmd = {};
struct iwl_time_quota_cmd quota_cmd = {};
+ struct iwl_time_quota_data *quota;
u32 status;
int size;
@@ -745,17 +746,20 @@ static int iwl_mvm_d3_reprogram(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
return ret;
/* and some quota */
- quota_cmd.quotas[0].id_and_color =
+ quota = iwl_mvm_quota_cmd_get_quota(mvm, "a_cmd, 0);
+ quota->id_and_color =
cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->phy_ctxt->id,
mvmvif->phy_ctxt->color));
- quota_cmd.quotas[0].quota = cpu_to_le32(IWL_MVM_MAX_QUOTA);
- quota_cmd.quotas[0].max_duration = cpu_to_le32(IWL_MVM_MAX_QUOTA);
+ quota->quota = cpu_to_le32(IWL_MVM_MAX_QUOTA);
+ quota->max_duration = cpu_to_le32(IWL_MVM_MAX_QUOTA);
- for (i = 1; i < MAX_BINDINGS; i++)
- quota_cmd.quotas[i].id_and_color = cpu_to_le32(FW_CTXT_INVALID);
+ for (i = 1; i < MAX_BINDINGS; i++) {
+ quota = iwl_mvm_quota_cmd_get_quota(mvm, "a_cmd, i);
+ quota->id_and_color = cpu_to_le32(FW_CTXT_INVALID);
+ }
ret = iwl_mvm_send_cmd_pdu(mvm, TIME_QUOTA_CMD, 0,
- sizeof(quota_cmd), "a_cmd);
+ iwl_mvm_quota_cmd_size(mvm), "a_cmd);
if (ret)
IWL_ERR(mvm, "Failed to send quota: %d\n", ret);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
index 71a01df..4228fac 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c
@@ -1455,80 +1455,6 @@ static const char * const chanwidths[] = {
[NL80211_CHAN_WIDTH_160] = "vht160",
};
-static bool iwl_mvm_lqm_notif_wait(struct iwl_notif_wait_data *notif_wait,
- struct iwl_rx_packet *pkt, void *data)
-{
- struct ieee80211_vif *vif = data;
- struct iwl_mvm *mvm =
- container_of(notif_wait, struct iwl_mvm, notif_wait);
- struct iwl_link_qual_msrmnt_notif *report = (void *)pkt->data;
- u32 num_of_stations = le32_to_cpu(report->number_of_stations);
- int i;
-
- IWL_INFO(mvm, "LQM report:\n");
- IWL_INFO(mvm, "\tstatus: %d\n", report->status);
- IWL_INFO(mvm, "\tmacID: %d\n", le32_to_cpu(report->mac_id));
- IWL_INFO(mvm, "\ttx_frame_dropped: %d\n",
- le32_to_cpu(report->tx_frame_dropped));
- IWL_INFO(mvm, "\ttime_in_measurement_window: %d us\n",
- le32_to_cpu(report->time_in_measurement_window));
- IWL_INFO(mvm, "\ttotal_air_time_other_stations: %d\n",
- le32_to_cpu(report->total_air_time_other_stations));
- IWL_INFO(mvm, "\tchannel_freq: %d\n",
- vif->bss_conf.chandef.center_freq1);
- IWL_INFO(mvm, "\tchannel_width: %s\n",
- chanwidths[vif->bss_conf.chandef.width]);
- IWL_INFO(mvm, "\tnumber_of_stations: %d\n", num_of_stations);
- for (i = 0; i < num_of_stations; i++)
- IWL_INFO(mvm, "\t\tsta[%d]: %d\n", i,
- report->frequent_stations_air_time[i]);
-
- return true;
-}
-
-static ssize_t iwl_dbgfs_lqm_send_cmd_write(struct ieee80211_vif *vif,
- char *buf, size_t count,
- loff_t *ppos)
-{
- struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
- struct iwl_mvm *mvm = mvmvif->mvm;
- struct iwl_notification_wait wait_lqm_notif;
- static u16 lqm_notif[] = {
- WIDE_ID(MAC_CONF_GROUP,
- LINK_QUALITY_MEASUREMENT_COMPLETE_NOTIF)
- };
- int err;
- u32 duration;
- u32 timeout;
-
- if (sscanf(buf, "%d,%d", &duration, &timeout) != 2)
- return -EINVAL;
-
- iwl_init_notification_wait(&mvm->notif_wait, &wait_lqm_notif,
- lqm_notif, ARRAY_SIZE(lqm_notif),
- iwl_mvm_lqm_notif_wait, vif);
- mutex_lock(&mvm->mutex);
- err = iwl_mvm_send_lqm_cmd(vif, LQM_CMD_OPERATION_START_MEASUREMENT,
- duration, timeout);
- mutex_unlock(&mvm->mutex);
-
- if (err) {
- IWL_ERR(mvm, "Failed to send lqm cmdf(err=%d)\n", err);
- iwl_remove_notification(&mvm->notif_wait, &wait_lqm_notif);
- return err;
- }
-
- /* wait for 2 * timeout (safety guard) and convert to jiffies*/
- timeout = msecs_to_jiffies((timeout * 2) / 1000);
-
- err = iwl_wait_notification(&mvm->notif_wait, &wait_lqm_notif,
- timeout);
- if (err)
- IWL_ERR(mvm, "Getting lqm notif timed out\n");
-
- return count;
-}
-
#define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \
_MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz, struct ieee80211_vif)
#define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \
@@ -1553,7 +1479,6 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_range_abort, 32);
MVM_DEBUGFS_READ_FILE_OPS(tof_range_response);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(tof_responder_params, 32);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(quota_min, 32);
-MVM_DEBUGFS_WRITE_FILE_OPS(lqm_send_cmd, 64);
MVM_DEBUGFS_READ_FILE_OPS(os_device_timediff);
@@ -1594,7 +1519,6 @@ void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
S_IRUSR | S_IWUSR);
MVM_DEBUGFS_ADD_FILE_VIF(quota_min, mvmvif->dbgfs_dir,
S_IRUSR | S_IWUSR);
- MVM_DEBUGFS_ADD_FILE_VIF(lqm_send_cmd, mvmvif->dbgfs_dir, S_IWUSR);
MVM_DEBUGFS_ADD_FILE_VIF(os_device_timediff,
mvmvif->dbgfs_dir, S_IRUSR);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
index e97904c..2ff594f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
@@ -660,6 +660,36 @@ iwl_dbgfs_bt_force_ant_write(struct iwl_mvm *mvm, char *buf,
return ret ?: count;
}
+static ssize_t iwl_dbgfs_fw_ver_read(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct iwl_mvm *mvm = file->private_data;
+ char *buff, *pos, *endpos;
+ static const size_t bufsz = 1024;
+ int ret;
+
+ buff = kmalloc(bufsz, GFP_KERNEL);
+ if (!buff)
+ return -ENOMEM;
+
+ pos = buff;
+ endpos = pos + bufsz;
+
+ pos += scnprintf(pos, endpos - pos, "FW prefix: %s\n",
+ mvm->trans->cfg->fw_name_pre);
+ pos += scnprintf(pos, endpos - pos, "FW: %s\n",
+ mvm->fwrt.fw->human_readable);
+ pos += scnprintf(pos, endpos - pos, "Device: %s\n",
+ mvm->fwrt.trans->cfg->name);
+ pos += scnprintf(pos, endpos - pos, "Bus: %s\n",
+ mvm->fwrt.dev->bus->name);
+
+ ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff);
+ kfree(buff);
+
+ return ret;
+}
+
#define PRINT_STATS_LE32(_struct, _memb) \
pos += scnprintf(buf + pos, bufsz - pos, \
fmt_table, #_memb, \
@@ -1662,6 +1692,7 @@ MVM_DEBUGFS_READ_FILE_OPS(bt_cmd);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(disable_power_off, 64);
MVM_DEBUGFS_READ_FILE_OPS(fw_rx_stats);
MVM_DEBUGFS_READ_FILE_OPS(drv_rx_stats);
+MVM_DEBUGFS_READ_FILE_OPS(fw_ver);
MVM_DEBUGFS_WRITE_FILE_OPS(fw_restart, 10);
MVM_DEBUGFS_WRITE_FILE_OPS(fw_nmi, 10);
MVM_DEBUGFS_WRITE_FILE_OPS(bt_tx_prio, 10);
@@ -1843,6 +1874,7 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
MVM_DEBUGFS_ADD_FILE(bt_cmd, dbgfs_dir, S_IRUSR);
MVM_DEBUGFS_ADD_FILE(disable_power_off, mvm->debugfs_dir,
S_IRUSR | S_IWUSR);
+ MVM_DEBUGFS_ADD_FILE(fw_ver, mvm->debugfs_dir, S_IRUSR);
MVM_DEBUGFS_ADD_FILE(fw_rx_stats, mvm->debugfs_dir, S_IRUSR);
MVM_DEBUGFS_ADD_FILE(drv_rx_stats, mvm->debugfs_dir, S_IRUSR);
MVM_DEBUGFS_ADD_FILE(fw_restart, mvm->debugfs_dir, S_IWUSR);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 8348549..f476882 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -66,7 +66,6 @@
*****************************************************************************/
#include <net/mac80211.h>
#include <linux/netdevice.h>
-#include <linux/acpi.h>
#include "iwl-trans.h"
#include "iwl-op-mode.h"
@@ -75,7 +74,7 @@
#include "iwl-csr.h" /* for iwl_mvm_rx_card_state_notif */
#include "iwl-io.h" /* for iwl_mvm_rx_card_state_notif */
#include "iwl-prph.h"
-#include "iwl-eeprom-parse.h"
+#include "fw/acpi.h"
#include "mvm.h"
#include "fw/dbg.h"
@@ -579,17 +578,6 @@ static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
}
#ifdef CONFIG_ACPI
-#define ACPI_WRDS_METHOD "WRDS"
-#define ACPI_EWRD_METHOD "EWRD"
-#define ACPI_WGDS_METHOD "WGDS"
-#define ACPI_WIFI_DOMAIN (0x07)
-#define ACPI_WRDS_WIFI_DATA_SIZE (IWL_MVM_SAR_TABLE_SIZE + 2)
-#define ACPI_EWRD_WIFI_DATA_SIZE ((IWL_MVM_SAR_PROFILE_NUM - 1) * \
- IWL_MVM_SAR_TABLE_SIZE + 3)
-#define ACPI_WGDS_WIFI_DATA_SIZE 18
-#define ACPI_WGDS_NUM_BANDS 2
-#define ACPI_WGDS_TABLE_SIZE 3
-
static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
union acpi_object *table,
struct iwl_mvm_sar_profile *profile,
@@ -599,7 +587,7 @@ static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
profile->enabled = enabled;
- for (i = 0; i < IWL_MVM_SAR_TABLE_SIZE; i++) {
+ for (i = 0; i < ACPI_SAR_TABLE_SIZE; i++) {
if ((table[i].type != ACPI_TYPE_INTEGER) ||
(table[i].integer.value > U8_MAX))
return -EINVAL;
@@ -610,88 +598,18 @@ static int iwl_mvm_sar_set_profile(struct iwl_mvm *mvm,
return 0;
}
-static union acpi_object *iwl_mvm_sar_find_wifi_pkg(struct iwl_mvm *mvm,
- union acpi_object *data,
- int data_size)
-{
- union acpi_object *wifi_pkg = NULL;
- int i;
-
- /*
- * We need at least two packages, one for the revision and one
- * for the data itself. Also check that the revision is valid
- * (i.e. it is an integer set to 0).
- */
- if (data->type != ACPI_TYPE_PACKAGE ||
- data->package.count < 2 ||
- data->package.elements[0].type != ACPI_TYPE_INTEGER ||
- data->package.elements[0].integer.value != 0) {
- IWL_DEBUG_RADIO(mvm, "Unsupported packages structure\n");
- return ERR_PTR(-EINVAL);
- }
-
- /* loop through all the packages to find the one for WiFi */
- for (i = 1; i < data->package.count; i++) {
- union acpi_object *domain;
-
- wifi_pkg = &data->package.elements[i];
-
- /* Skip anything that is not a package with the right
- * amount of elements (i.e. domain_type,
- * enabled/disabled plus the actual data size.
- */
- if (wifi_pkg->type != ACPI_TYPE_PACKAGE ||
- wifi_pkg->package.count != data_size)
- continue;
-
- domain = &wifi_pkg->package.elements[0];
- if (domain->type == ACPI_TYPE_INTEGER &&
- domain->integer.value == ACPI_WIFI_DOMAIN)
- break;
-
- wifi_pkg = NULL;
- }
-
- if (!wifi_pkg)
- return ERR_PTR(-ENOENT);
-
- return wifi_pkg;
-}
-
static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
{
- union acpi_object *wifi_pkg, *table;
- acpi_handle root_handle;
- acpi_handle handle;
- struct acpi_buffer wrds = {ACPI_ALLOCATE_BUFFER, NULL};
- acpi_status status;
+ union acpi_object *wifi_pkg, *table, *data;
bool enabled;
int ret;
- root_handle = ACPI_HANDLE(mvm->dev);
- if (!root_handle) {
- IWL_DEBUG_RADIO(mvm,
- "Could not retrieve root port ACPI handle\n");
- return -ENOENT;
- }
+ data = iwl_acpi_get_object(mvm->dev, ACPI_WRDS_METHOD);
+ if (IS_ERR(data))
+ return PTR_ERR(data);
- /* Get the method's handle */
- status = acpi_get_handle(root_handle, (acpi_string)ACPI_WRDS_METHOD,
- &handle);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "WRDS method not found\n");
- return -ENOENT;
- }
-
- /* Call WRDS with no arguments */
- status = acpi_evaluate_object(handle, NULL, NULL, &wrds);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "WRDS invocation failed (0x%x)\n", status);
- return -ENOENT;
- }
-
- wifi_pkg = iwl_mvm_sar_find_wifi_pkg(mvm, wrds.pointer,
- ACPI_WRDS_WIFI_DATA_SIZE);
+ wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
+ ACPI_WRDS_WIFI_DATA_SIZE);
if (IS_ERR(wifi_pkg)) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
@@ -712,46 +630,23 @@ static int iwl_mvm_sar_get_wrds_table(struct iwl_mvm *mvm)
*/
ret = iwl_mvm_sar_set_profile(mvm, table, &mvm->sar_profiles[0],
enabled);
-
out_free:
- kfree(wrds.pointer);
+ kfree(data);
return ret;
}
static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
{
- union acpi_object *wifi_pkg;
- acpi_handle root_handle;
- acpi_handle handle;
- struct acpi_buffer ewrd = {ACPI_ALLOCATE_BUFFER, NULL};
- acpi_status status;
+ union acpi_object *wifi_pkg, *data;
bool enabled;
int i, n_profiles, ret;
- root_handle = ACPI_HANDLE(mvm->dev);
- if (!root_handle) {
- IWL_DEBUG_RADIO(mvm,
- "Could not retrieve root port ACPI handle\n");
- return -ENOENT;
- }
+ data = iwl_acpi_get_object(mvm->dev, ACPI_EWRD_METHOD);
+ if (IS_ERR(data))
+ return PTR_ERR(data);
- /* Get the method's handle */
- status = acpi_get_handle(root_handle, (acpi_string)ACPI_EWRD_METHOD,
- &handle);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "EWRD method not found\n");
- return -ENOENT;
- }
-
- /* Call EWRD with no arguments */
- status = acpi_evaluate_object(handle, NULL, NULL, &ewrd);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "EWRD invocation failed (0x%x)\n", status);
- return -ENOENT;
- }
-
- wifi_pkg = iwl_mvm_sar_find_wifi_pkg(mvm, ewrd.pointer,
- ACPI_EWRD_WIFI_DATA_SIZE);
+ wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
+ ACPI_EWRD_WIFI_DATA_SIZE);
if (IS_ERR(wifi_pkg)) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
@@ -788,55 +683,33 @@ static int iwl_mvm_sar_get_ewrd_table(struct iwl_mvm *mvm)
break;
/* go to the next table */
- pos += IWL_MVM_SAR_TABLE_SIZE;
+ pos += ACPI_SAR_TABLE_SIZE;
}
out_free:
- kfree(ewrd.pointer);
+ kfree(data);
return ret;
}
static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
{
- union acpi_object *wifi_pkg;
- acpi_handle root_handle;
- acpi_handle handle;
- struct acpi_buffer wgds = {ACPI_ALLOCATE_BUFFER, NULL};
- acpi_status status;
+ union acpi_object *wifi_pkg, *data;
int i, j, ret;
int idx = 1;
- root_handle = ACPI_HANDLE(mvm->dev);
- if (!root_handle) {
- IWL_DEBUG_RADIO(mvm,
- "Could not retrieve root port ACPI handle\n");
- return -ENOENT;
- }
+ data = iwl_acpi_get_object(mvm->dev, ACPI_WGDS_METHOD);
+ if (IS_ERR(data))
+ return PTR_ERR(data);
- /* Get the method's handle */
- status = acpi_get_handle(root_handle, (acpi_string)ACPI_WGDS_METHOD,
- &handle);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "WGDS method not found\n");
- return -ENOENT;
- }
-
- /* Call WGDS with no arguments */
- status = acpi_evaluate_object(handle, NULL, NULL, &wgds);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_RADIO(mvm, "WGDS invocation failed (0x%x)\n", status);
- return -ENOENT;
- }
-
- wifi_pkg = iwl_mvm_sar_find_wifi_pkg(mvm, wgds.pointer,
- ACPI_WGDS_WIFI_DATA_SIZE);
+ wifi_pkg = iwl_acpi_get_wifi_pkg(mvm->dev, data,
+ ACPI_WGDS_WIFI_DATA_SIZE);
if (IS_ERR(wifi_pkg)) {
ret = PTR_ERR(wifi_pkg);
goto out_free;
}
- for (i = 0; i < IWL_NUM_GEO_PROFILES; i++) {
- for (j = 0; j < IWL_MVM_GEO_TABLE_SIZE; j++) {
+ for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
+ for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) {
union acpi_object *entry;
entry = &wifi_pkg->package.elements[idx++];
@@ -851,7 +724,7 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
}
ret = 0;
out_free:
- kfree(wgds.pointer);
+ kfree(data);
return ret;
}
@@ -861,25 +734,25 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
.v3.set_mode = cpu_to_le32(IWL_TX_POWER_MODE_SET_CHAINS),
};
int i, j, idx;
- int profs[IWL_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
+ int profs[ACPI_SAR_NUM_CHAIN_LIMITS] = { prof_a, prof_b };
int len = sizeof(cmd);
- BUILD_BUG_ON(IWL_NUM_CHAIN_LIMITS < 2);
- BUILD_BUG_ON(IWL_NUM_CHAIN_LIMITS * IWL_NUM_SUB_BANDS !=
- IWL_MVM_SAR_TABLE_SIZE);
+ BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS < 2);
+ BUILD_BUG_ON(ACPI_SAR_NUM_CHAIN_LIMITS * ACPI_SAR_NUM_SUB_BANDS !=
+ ACPI_SAR_TABLE_SIZE);
if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TX_POWER_ACK))
len = sizeof(cmd.v3);
- for (i = 0; i < IWL_NUM_CHAIN_LIMITS; i++) {
+ for (i = 0; i < ACPI_SAR_NUM_CHAIN_LIMITS; i++) {
struct iwl_mvm_sar_profile *prof;
/* don't allow SAR to be disabled (profile 0 means disable) */
if (profs[i] == 0)
return -EPERM;
- /* we are off by one, so allow up to IWL_MVM_SAR_PROFILE_NUM */
- if (profs[i] > IWL_MVM_SAR_PROFILE_NUM)
+ /* we are off by one, so allow up to ACPI_SAR_PROFILE_NUM */
+ if (profs[i] > ACPI_SAR_PROFILE_NUM)
return -EINVAL;
/* profiles go from 1 to 4, so decrement to access the array */
@@ -894,8 +767,8 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b)
}
IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i);
- for (j = 0; j < IWL_NUM_SUB_BANDS; j++) {
- idx = (i * IWL_NUM_SUB_BANDS) + j;
+ for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) {
+ idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j;
cmd.v3.per_chain_restriction[i][j] =
cpu_to_le16(prof->table[idx]);
IWL_DEBUG_RADIO(mvm, " Band[%d] = %d * .125dBm\n",
@@ -931,7 +804,7 @@ int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm)
resp = (void *)cmd.resp_pkt->data;
ret = le32_to_cpu(resp->profile_idx);
- if (WARN_ON(ret > IWL_NUM_GEO_PROFILES)) {
+ if (WARN_ON(ret > ACPI_NUM_GEO_PROFILES)) {
ret = -EIO;
IWL_WARN(mvm, "Invalid geographic profile idx (%d)\n", ret);
}
@@ -959,10 +832,12 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
IWL_DEBUG_RADIO(mvm, "Sending GEO_TX_POWER_LIMIT\n");
- BUILD_BUG_ON(IWL_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
+ BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
ACPI_WGDS_TABLE_SIZE != ACPI_WGDS_WIFI_DATA_SIZE);
- for (i = 0; i < IWL_NUM_GEO_PROFILES; i++) {
+ BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
+
+ for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) {
struct iwl_per_chain_offset *chain =
(struct iwl_per_chain_offset *)&cmd.table[i];
@@ -970,7 +845,7 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
u8 *value;
value = &mvm->geo_profiles[i].values[j *
- IWL_GEO_PER_CHAIN_SIZE];
+ ACPI_GEO_PER_CHAIN_SIZE];
chain[j].max_tx_power = cpu_to_le16(value[0]);
chain[j].chain_a = value[1];
chain[j].chain_b = value[2];
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index a9ac872..0b3d275 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1899,11 +1899,6 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
if (changes & BSS_CHANGED_ASSOC && bss_conf->assoc)
iwl_mvm_mac_ctxt_recalc_tsf_id(mvm, vif);
- if (changes & BSS_CHANGED_ASSOC && !bss_conf->assoc &&
- mvmvif->lqm_active)
- iwl_mvm_send_lqm_cmd(vif, LQM_CMD_OPERATION_STOP_MEASUREMENT,
- 0, 0);
-
/*
* If we're not associated yet, take the (new) BSSID before associating
* so the firmware knows. If we're already associated, then use the old
@@ -3432,10 +3427,24 @@ static void iwl_mvm_change_chanctx(struct ieee80211_hw *hw,
return;
mutex_lock(&mvm->mutex);
+
+ /* we are only changing the min_width, may be a noop */
+ if (changed == IEEE80211_CHANCTX_CHANGE_MIN_WIDTH) {
+ if (phy_ctxt->width == ctx->min_def.width)
+ goto out_unlock;
+
+ /* we are just toggling between 20_NOHT and 20 */
+ if (phy_ctxt->width <= NL80211_CHAN_WIDTH_20 &&
+ ctx->min_def.width <= NL80211_CHAN_WIDTH_20)
+ goto out_unlock;
+ }
+
iwl_mvm_bt_coex_vif_change(mvm);
iwl_mvm_phy_ctxt_changed(mvm, phy_ctxt, &ctx->min_def,
ctx->rx_chains_static,
ctx->rx_chains_dynamic);
+
+out_unlock:
mutex_unlock(&mvm->mutex);
}
@@ -3900,11 +3909,6 @@ static int iwl_mvm_pre_channel_switch(struct ieee80211_hw *hw,
break;
case NL80211_IFTYPE_STATION:
- if (mvmvif->lqm_active)
- iwl_mvm_send_lqm_cmd(vif,
- LQM_CMD_OPERATION_STOP_MEASUREMENT,
- 0, 0);
-
/* Schedule the time event to a bit before beacon 1,
* to make sure we're in the new channel when the
* GO/AP arrives. In case count <= 1 immediately schedule the
@@ -4259,31 +4263,6 @@ static void iwl_mvm_event_bar_rx_callback(struct iwl_mvm *mvm,
event->u.ba.ssn);
}
-static void
-iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm,
- struct ieee80211_vif *vif,
- const struct ieee80211_event *event)
-{
- struct iwl_fw_dbg_trigger_tlv *trig;
- struct iwl_fw_dbg_trigger_ba *ba_trig;
-
- if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_BA))
- return;
-
- trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_BA);
- ba_trig = (void *)trig->data;
- if (!iwl_fw_dbg_trigger_check_stop(&mvm->fwrt,
- ieee80211_vif_to_wdev(vif), trig))
- return;
-
- if (!(le16_to_cpu(ba_trig->frame_timeout) & BIT(event->u.ba.tid)))
- return;
-
- iwl_fw_dbg_collect_trig(&mvm->fwrt, trig,
- "Frame from %pM timed out, tid %d",
- event->u.ba.sta->addr, event->u.ba.tid);
-}
-
static void iwl_mvm_mac_event_callback(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
const struct ieee80211_event *event)
@@ -4298,7 +4277,8 @@ static void iwl_mvm_mac_event_callback(struct ieee80211_hw *hw,
iwl_mvm_event_bar_rx_callback(mvm, vif, event);
break;
case BA_FRAME_TIMEOUT:
- iwl_mvm_event_frame_timeout_callback(mvm, vif, event);
+ iwl_mvm_event_frame_timeout_callback(mvm, vif, event->u.ba.sta,
+ event->u.ba.tid);
break;
default:
break;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 949e634..bf25c3c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -89,6 +89,7 @@
#include "tof.h"
#include "fw/runtime.h"
#include "fw/dbg.h"
+#include "fw/acpi.h"
#define IWL_MVM_MAX_ADDRESSES 5
/* RSSI offset for WkP */
@@ -147,6 +148,8 @@ struct iwl_mvm_phy_ctxt {
u16 color;
u32 ref;
+ enum nl80211_chan_width width;
+
/*
* TODO: This should probably be removed. Currently here only for rate
* scaling algorithm
@@ -436,12 +439,6 @@ struct iwl_mvm_vif {
/* TCP Checksum Offload */
netdev_features_t features;
-
- /*
- * link quality measurement - used to check whether this interface
- * is in the middle of a link quality measurement
- */
- bool lqm_active;
};
static inline struct iwl_mvm_vif *
@@ -592,6 +589,7 @@ enum iwl_mvm_tdls_cs_state {
* @queue: queue of this reorder buffer
* @last_amsdu: track last ASMDU SN for duplication detection
* @last_sub_index: track ASMDU sub frame index for duplication detection
+ * @tid: the tid
* @entries: list of skbs stored
* @reorder_time: time the packet was stored in the reorder buffer
* @reorder_timer: timer for frames are in the reorder buffer. For AMSDU
@@ -609,6 +607,7 @@ struct iwl_mvm_reorder_buffer {
int queue;
u16 last_amsdu;
u8 last_sub_index;
+ u8 tid;
struct sk_buff_head entries[IEEE80211_MAX_AMPDU_BUF];
unsigned long reorder_time[IEEE80211_MAX_AMPDU_BUF];
struct timer_list reorder_timer;
@@ -685,20 +684,14 @@ enum iwl_mvm_queue_status {
#define IWL_MVM_NUM_CIPHERS 10
-#ifdef CONFIG_ACPI
-#define IWL_MVM_SAR_TABLE_SIZE 10
-#define IWL_MVM_SAR_PROFILE_NUM 4
-#define IWL_MVM_GEO_TABLE_SIZE 6
-
struct iwl_mvm_sar_profile {
bool enabled;
- u8 table[IWL_MVM_SAR_TABLE_SIZE];
+ u8 table[ACPI_SAR_TABLE_SIZE];
};
struct iwl_mvm_geo_profile {
- u8 values[IWL_MVM_GEO_TABLE_SIZE];
+ u8 values[ACPI_GEO_TABLE_SIZE];
};
-#endif
struct iwl_mvm {
/* for logger access */
@@ -1019,8 +1012,8 @@ struct iwl_mvm {
/* does a monitor vif exist (only one can exist hence bool) */
bool monitor_on;
#ifdef CONFIG_ACPI
- struct iwl_mvm_sar_profile sar_profiles[IWL_MVM_SAR_PROFILE_NUM];
- struct iwl_mvm_geo_profile geo_profiles[IWL_NUM_GEO_PROFILES];
+ struct iwl_mvm_sar_profile sar_profiles[ACPI_SAR_PROFILE_NUM];
+ struct iwl_mvm_geo_profile geo_profiles[ACPI_NUM_GEO_PROFILES];
#endif
};
@@ -1251,6 +1244,12 @@ static inline bool iwl_mvm_has_new_ats_coex_api(struct iwl_mvm *mvm)
IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL);
}
+static inline bool iwl_mvm_has_quota_low_latency(struct iwl_mvm *mvm)
+{
+ return fw_has_api(&mvm->fw->ucode_capa,
+ IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY);
+}
+
static inline struct agg_tx_status *
iwl_mvm_get_agg_status(struct iwl_mvm *mvm, void *tx_resp)
{
@@ -1489,6 +1488,27 @@ int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
/* Quota management */
+static inline size_t iwl_mvm_quota_cmd_size(struct iwl_mvm *mvm)
+{
+ return iwl_mvm_has_quota_low_latency(mvm) ?
+ sizeof(struct iwl_time_quota_cmd) :
+ sizeof(struct iwl_time_quota_cmd_v1);
+}
+
+static inline struct iwl_time_quota_data
+*iwl_mvm_quota_cmd_get_quota(struct iwl_mvm *mvm,
+ struct iwl_time_quota_cmd *cmd,
+ int i)
+{
+ struct iwl_time_quota_data_v1 *quotas;
+
+ if (iwl_mvm_has_quota_low_latency(mvm))
+ return &cmd->quotas[i];
+
+ quotas = (struct iwl_time_quota_data_v1 *)cmd->quotas;
+ return (struct iwl_time_quota_data *)"as[i];
+}
+
int iwl_mvm_update_quotas(struct iwl_mvm *mvm, bool force_upload,
struct ieee80211_vif *disabled_vif);
@@ -1821,12 +1841,10 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
bool tdls, bool cmd_q);
void iwl_mvm_connection_loss(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
const char *errmsg);
-
-/* Link Quality Measurement */
-int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
- enum iwl_lqm_cmd_operatrions operation,
- u32 duration, u32 timeout);
-bool iwl_mvm_lqm_active(struct iwl_mvm *mvm);
+void iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ const struct ieee80211_sta *sta,
+ u16 tid);
int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b);
int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
index fb25b6f..5bfe530 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
@@ -73,6 +73,7 @@
#include "iwl-eeprom-read.h"
#include "iwl-nvm-parse.h"
#include "iwl-prph.h"
+#include "fw/acpi.h"
/* Default NVM size to read */
#define IWL_NVM_DEFAULT_CHUNK_SIZE (2*1024)
@@ -784,7 +785,7 @@ int iwl_mvm_init_mcc(struct iwl_mvm *mvm)
return -EIO;
if (iwl_mvm_is_wifi_mcc_supported(mvm) &&
- !iwl_get_bios_mcc(mvm->dev, mcc)) {
+ !iwl_acpi_get_mcc(mvm->dev, mcc)) {
kfree(regd);
regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc,
MCC_SOURCE_BIOS, NULL);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 2318789..e82b446 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -86,6 +86,7 @@
#include "time-event.h"
#include "fw-api.h"
#include "fw/api/scan.h"
+#include "fw/acpi.h"
#define DRV_DESCRIPTION "The new Intel(R) wireless AGN driver for Linux"
MODULE_DESCRIPTION(DRV_DESCRIPTION);
@@ -423,8 +424,6 @@ static const struct iwl_hcmd_names iwl_mvm_system_names[] = {
* Access is done through binary search
*/
static const struct iwl_hcmd_names iwl_mvm_mac_conf_names[] = {
- HCMD_NAME(LINK_QUALITY_MEASUREMENT_CMD),
- HCMD_NAME(LINK_QUALITY_MEASUREMENT_COMPLETE_NOTIF),
HCMD_NAME(CHANNEL_SWITCH_NOA_NOTIF),
};
@@ -490,18 +489,21 @@ static const struct iwl_hcmd_arr iwl_mvm_groups[] = {
static void iwl_mvm_async_handlers_wk(struct work_struct *wk);
static void iwl_mvm_d0i3_exit_work(struct work_struct *wk);
-static u32 calc_min_backoff(struct iwl_trans *trans, const struct iwl_cfg *cfg)
+static u32 iwl_mvm_min_backoff(struct iwl_mvm *mvm)
{
- const struct iwl_pwr_tx_backoff *pwr_tx_backoff = cfg->pwr_tx_backoffs;
+ const struct iwl_pwr_tx_backoff *backoff = mvm->cfg->pwr_tx_backoffs;
+ u64 dflt_pwr_limit;
- if (!pwr_tx_backoff)
+ if (!backoff)
return 0;
- while (pwr_tx_backoff->pwr) {
- if (trans->dflt_pwr_limit >= pwr_tx_backoff->pwr)
- return pwr_tx_backoff->backoff;
+ dflt_pwr_limit = iwl_acpi_get_pwr_limit(mvm->dev);
- pwr_tx_backoff++;
+ while (backoff->pwr) {
+ if (dflt_pwr_limit >= backoff->pwr)
+ return backoff->backoff;
+
+ backoff++;
}
return 0;
@@ -771,7 +773,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
goto out_free;
mvm->hw_registered = true;
- min_backoff = calc_min_backoff(trans, cfg);
+ min_backoff = iwl_mvm_min_backoff(mvm);
iwl_mvm_thermal_initialize(mvm, min_backoff);
err = iwl_mvm_dbgfs_register(mvm, dbgfs_dir);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
index 7ee8e90..305cd56 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/phy-ctxt.c
@@ -272,6 +272,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
}
ctxt->channel = chandef->chan;
+ ctxt->width = chandef->width;
return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
chains_static, chains_dynamic,
action, 0);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/quota.c b/drivers/net/wireless/intel/iwlwifi/mvm/quota.c
index 2141db5..b4a0264 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/quota.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/quota.c
@@ -7,7 +7,7 @@
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright(c) 2016 Intel Deutschland GmbH
+ * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
*
* 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
@@ -34,7 +34,7 @@
*
* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
- * Copyright(c) 2016 Intel Deutschland GmbH
+ * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -164,9 +164,12 @@ static void iwl_mvm_adjust_quota_for_noa(struct iwl_mvm *mvm,
beacon_int = mvm->noa_vif->bss_conf.beacon_int;
for (i = 0; i < MAX_BINDINGS; i++) {
- u32 id_n_c = le32_to_cpu(cmd->quotas[i].id_and_color);
+ struct iwl_time_quota_data *data =
+ iwl_mvm_quota_cmd_get_quota(mvm, cmd,
+ i);
+ u32 id_n_c = le32_to_cpu(data->id_and_color);
u32 id = (id_n_c & FW_CTXT_ID_MSK) >> FW_CTXT_ID_POS;
- u32 quota = le32_to_cpu(cmd->quotas[i].quota);
+ u32 quota = le32_to_cpu(data->quota);
if (id != phy_id)
continue;
@@ -175,9 +178,9 @@ static void iwl_mvm_adjust_quota_for_noa(struct iwl_mvm *mvm,
quota /= beacon_int;
IWL_DEBUG_QUOTA(mvm, "quota: adjust for NoA from %d to %d\n",
- le32_to_cpu(cmd->quotas[i].quota), quota);
+ le32_to_cpu(data->quota), quota);
- cmd->quotas[i].quota = cpu_to_le32(quota);
+ data->quota = cpu_to_le32(quota);
}
#endif
}
@@ -194,6 +197,7 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
.disabled_vif = disabled_vif,
};
struct iwl_time_quota_cmd *last = &mvm->last_quota_cmd;
+ struct iwl_time_quota_data *qdata, *last_data;
bool send = false;
lockdep_assert_held(&mvm->mutex);
@@ -216,7 +220,8 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
*/
num_active_macs = 0;
for (i = 0; i < MAX_BINDINGS; i++) {
- cmd.quotas[i].id_and_color = cpu_to_le32(FW_CTXT_INVALID);
+ qdata = iwl_mvm_quota_cmd_get_quota(mvm, &cmd, i);
+ qdata->id_and_color = cpu_to_le32(FW_CTXT_INVALID);
num_active_macs += data.n_interfaces[i];
}
@@ -265,14 +270,16 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
if (data.colors[i] < 0)
continue;
- cmd.quotas[idx].id_and_color =
+ qdata = iwl_mvm_quota_cmd_get_quota(mvm, &cmd, idx);
+
+ qdata->id_and_color =
cpu_to_le32(FW_CMD_ID_AND_COLOR(i, data.colors[i]));
if (data.n_interfaces[i] <= 0)
- cmd.quotas[idx].quota = cpu_to_le32(0);
+ qdata->quota = cpu_to_le32(0);
#ifdef CONFIG_IWLWIFI_DEBUGFS
else if (data.dbgfs_min[i])
- cmd.quotas[idx].quota =
+ qdata->quota =
cpu_to_le32(data.dbgfs_min[i] * QUOTA_100 / 100);
#endif
else if (data.n_low_latency_bindings == 1 && n_non_lowlat &&
@@ -283,24 +290,25 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
* the minimal required quota for the low latency
* binding.
*/
- cmd.quotas[idx].quota = cpu_to_le32(QUOTA_LOWLAT_MIN);
+ qdata->quota = cpu_to_le32(QUOTA_LOWLAT_MIN);
else
- cmd.quotas[idx].quota =
+ qdata->quota =
cpu_to_le32(quota * data.n_interfaces[i]);
- WARN_ONCE(le32_to_cpu(cmd.quotas[idx].quota) > QUOTA_100,
+ WARN_ONCE(le32_to_cpu(qdata->quota) > QUOTA_100,
"Binding=%d, quota=%u > max=%u\n",
- idx, le32_to_cpu(cmd.quotas[idx].quota), QUOTA_100);
+ idx, le32_to_cpu(qdata->quota), QUOTA_100);
- cmd.quotas[idx].max_duration = cpu_to_le32(0);
+ qdata->max_duration = cpu_to_le32(0);
idx++;
}
/* Give the remainder of the session to the first data binding */
for (i = 0; i < MAX_BINDINGS; i++) {
- if (le32_to_cpu(cmd.quotas[i].quota) != 0) {
- le32_add_cpu(&cmd.quotas[i].quota, quota_rem);
+ qdata = iwl_mvm_quota_cmd_get_quota(mvm, &cmd, i);
+ if (le32_to_cpu(qdata->quota) != 0) {
+ le32_add_cpu(&qdata->quota, quota_rem);
IWL_DEBUG_QUOTA(mvm,
"quota: giving remainder of %d to binding %d\n",
quota_rem, i);
@@ -312,17 +320,19 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
/* check that we have non-zero quota for all valid bindings */
for (i = 0; i < MAX_BINDINGS; i++) {
- if (cmd.quotas[i].id_and_color != last->quotas[i].id_and_color)
+ qdata = iwl_mvm_quota_cmd_get_quota(mvm, &cmd, i);
+ last_data = iwl_mvm_quota_cmd_get_quota(mvm, last, i);
+ if (qdata->id_and_color != last_data->id_and_color)
send = true;
- if (cmd.quotas[i].max_duration != last->quotas[i].max_duration)
+ if (qdata->max_duration != last_data->max_duration)
send = true;
- if (abs((int)le32_to_cpu(cmd.quotas[i].quota) -
- (int)le32_to_cpu(last->quotas[i].quota))
+ if (abs((int)le32_to_cpu(qdata->quota) -
+ (int)le32_to_cpu(last_data->quota))
> IWL_MVM_QUOTA_THRESHOLD)
send = true;
- if (cmd.quotas[i].id_and_color == cpu_to_le32(FW_CTXT_INVALID))
+ if (qdata->id_and_color == cpu_to_le32(FW_CTXT_INVALID))
continue;
- WARN_ONCE(cmd.quotas[i].quota == 0,
+ WARN_ONCE(qdata->quota == 0,
"zero quota on binding %d\n", i);
}
@@ -334,7 +344,8 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm,
return 0;
}
- err = iwl_mvm_send_cmd_pdu(mvm, TIME_QUOTA_CMD, 0, sizeof(cmd), &cmd);
+ err = iwl_mvm_send_cmd_pdu(mvm, TIME_QUOTA_CMD, 0,
+ iwl_mvm_quota_cmd_size(mvm), &cmd);
if (err)
IWL_ERR(mvm, "Failed to send quota: %d\n", err);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 2d14a58..d1a4068 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -663,11 +663,10 @@ void iwl_mvm_handle_rx_statistics(struct iwl_mvm *mvm,
expected_size = sizeof(struct iwl_notif_statistics_cdb);
}
- if (iwl_rx_packet_payload_len(pkt) != expected_size) {
- IWL_ERR(mvm, "received invalid statistics size (%d)!\n",
- iwl_rx_packet_payload_len(pkt));
+ if (WARN_ONCE(iwl_rx_packet_payload_len(pkt) != expected_size,
+ "received invalid statistics size (%d)!\n",
+ iwl_rx_packet_payload_len(pkt)))
return;
- }
if (!iwl_mvm_has_new_rx_stats_api(mvm)) {
struct iwl_notif_statistics_v11 *stats = (void *)&pkt->data;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index 248699c..5e67985 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -494,13 +494,18 @@ void iwl_mvm_reorder_timer_expired(unsigned long data)
if (expired) {
struct ieee80211_sta *sta;
+ struct iwl_mvm_sta *mvmsta;
rcu_read_lock();
sta = rcu_dereference(buf->mvm->fw_id_to_mac_id[buf->sta_id]);
+ mvmsta = iwl_mvm_sta_from_mac80211(sta);
+
/* SN is set to the last expired frame + 1 */
IWL_DEBUG_HT(buf->mvm,
"Releasing expired frames for sta %u, sn %d\n",
buf->sta_id, sn);
+ iwl_mvm_event_frame_timeout_callback(buf->mvm, mvmsta->vif,
+ sta, buf->tid);
iwl_mvm_release_frames(buf->mvm, sta, NULL, buf, sn);
rcu_read_unlock();
} else {
@@ -621,7 +626,8 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm,
return false;
/* no sta yet */
- if (WARN_ON(IS_ERR_OR_NULL(sta)))
+ if (WARN_ONCE(IS_ERR_OR_NULL(sta),
+ "Got valid BAID without a valid station assigned\n"))
return false;
mvm_sta = iwl_mvm_sta_from_mac80211(sta);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index c4a3435..282424f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -2158,6 +2158,7 @@ static void iwl_mvm_init_reorder_buffer(struct iwl_mvm *mvm,
reorder_buf->mvm = mvm;
reorder_buf->queue = i;
reorder_buf->sta_id = sta_id;
+ reorder_buf->tid = data->tid;
reorder_buf->valid = false;
for (j = 0; j < reorder_buf->buf_size; j++)
__skb_queue_head_init(&reorder_buf->entries[j]);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 2ea74ab..2da1b08 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -1368,6 +1368,31 @@ void iwl_mvm_inactivity_check(struct iwl_mvm *mvm)
rcu_read_unlock();
}
+void iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+ const struct ieee80211_sta *sta,
+ u16 tid)
+{
+ struct iwl_fw_dbg_trigger_tlv *trig;
+ struct iwl_fw_dbg_trigger_ba *ba_trig;
+
+ if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_BA))
+ return;
+
+ trig = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_BA);
+ ba_trig = (void *)trig->data;
+ if (!iwl_fw_dbg_trigger_check_stop(&mvm->fwrt,
+ ieee80211_vif_to_wdev(vif), trig))
+ return;
+
+ if (!(le16_to_cpu(ba_trig->frame_timeout) & BIT(tid)))
+ return;
+
+ iwl_fw_dbg_collect_trig(&mvm->fwrt, trig,
+ "Frame from %pM timed out, tid %d",
+ sta->addr, tid);
+}
+
void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime)
{
bool ps_disabled;
@@ -1389,74 +1414,3 @@ void iwl_mvm_get_sync_time(struct iwl_mvm *mvm, u32 *gp2, u64 *boottime)
iwl_mvm_power_update_device(mvm);
}
}
-
-int iwl_mvm_send_lqm_cmd(struct ieee80211_vif *vif,
- enum iwl_lqm_cmd_operatrions operation,
- u32 duration, u32 timeout)
-{
- struct iwl_mvm_vif *mvm_vif = iwl_mvm_vif_from_mac80211(vif);
- struct iwl_link_qual_msrmnt_cmd cmd = {
- .cmd_operation = cpu_to_le32(operation),
- .mac_id = cpu_to_le32(mvm_vif->id),
- .measurement_time = cpu_to_le32(duration),
- .timeout = cpu_to_le32(timeout),
- };
- u32 cmdid =
- iwl_cmd_id(LINK_QUALITY_MEASUREMENT_CMD, MAC_CONF_GROUP, 0);
- int ret;
-
- if (!fw_has_capa(&mvm_vif->mvm->fw->ucode_capa,
- IWL_UCODE_TLV_CAPA_LQM_SUPPORT))
- return -EOPNOTSUPP;
-
- if (vif->type != NL80211_IFTYPE_STATION || vif->p2p)
- return -EINVAL;
-
- switch (operation) {
- case LQM_CMD_OPERATION_START_MEASUREMENT:
- if (iwl_mvm_lqm_active(mvm_vif->mvm))
- return -EBUSY;
- if (!vif->bss_conf.assoc)
- return -EINVAL;
- mvm_vif->lqm_active = true;
- break;
- case LQM_CMD_OPERATION_STOP_MEASUREMENT:
- if (!iwl_mvm_lqm_active(mvm_vif->mvm))
- return -EINVAL;
- break;
- default:
- return -EINVAL;
- }
-
- ret = iwl_mvm_send_cmd_pdu(mvm_vif->mvm, cmdid, 0, sizeof(cmd),
- &cmd);
-
- /* command failed - roll back lqm_active state */
- if (ret) {
- mvm_vif->lqm_active =
- operation == LQM_CMD_OPERATION_STOP_MEASUREMENT;
- }
-
- return ret;
-}
-
-static void iwl_mvm_lqm_active_iterator(void *_data, u8 *mac,
- struct ieee80211_vif *vif)
-{
- struct iwl_mvm_vif *mvm_vif = iwl_mvm_vif_from_mac80211(vif);
- bool *lqm_active = _data;
-
- *lqm_active = *lqm_active || mvm_vif->lqm_active;
-}
-
-bool iwl_mvm_lqm_active(struct iwl_mvm *mvm)
-{
- bool ret = false;
-
- lockdep_assert_held(&mvm->mutex);
- ieee80211_iterate_active_interfaces_atomic(
- mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
- iwl_mvm_lqm_active_iterator, &ret);
-
- return ret;
-}
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c
index 3fc4343..5ef216f 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c
@@ -244,7 +244,7 @@ int iwl_pcie_ctxt_info_init(struct iwl_trans *trans,
ctxt_info->hcmd_cfg.cmd_queue_addr =
cpu_to_le64(trans_pcie->txq[trans_pcie->cmd_queue]->dma_addr);
ctxt_info->hcmd_cfg.cmd_queue_size =
- TFD_QUEUE_CB_SIZE(TFD_CMD_SLOTS);
+ TFD_QUEUE_CB_SIZE(trans_pcie->tx_cmd_queue_size);
/* allocate ucode sections in dram and set addresses */
ret = iwl_pcie_ctxt_info_init_fw_sec(trans, fw, ctxt_info);
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 858765f..ce7254e 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -73,6 +73,8 @@
#include <linux/pci-aspm.h>
#include <linux/acpi.h>
+#include "fw/acpi.h"
+
#include "iwl-trans.h"
#include "iwl-drv.h"
#include "internal.h"
@@ -576,7 +578,8 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x2720, 0x0000, iwla000_2ax_cfg_hr)},
{IWL_PCI_DEVICE(0x34F0, 0x0070, iwla000_2ax_cfg_hr)},
{IWL_PCI_DEVICE(0x2720, 0x0078, iwla000_2ax_cfg_hr)},
- {IWL_PCI_DEVICE(0x2720, 0x0070, iwla000_2ax_cfg_hr)},
+ {IWL_PCI_DEVICE(0x2720, 0x0070, iwla000_2ac_cfg_hr_cdb)},
+ {IWL_PCI_DEVICE(0x2720, 0x0030, iwla000_2ac_cfg_hr_cdb)},
{IWL_PCI_DEVICE(0x2720, 0x1080, iwla000_2ax_cfg_hr)},
#endif /* CONFIG_IWLMVM */
@@ -584,99 +587,6 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
};
MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids);
-#ifdef CONFIG_ACPI
-#define ACPI_SPLC_METHOD "SPLC"
-#define ACPI_SPLC_DOMAIN_WIFI (0x07)
-
-static u64 splc_get_pwr_limit(struct iwl_trans *trans, union acpi_object *splc)
-{
- union acpi_object *data_pkg, *dflt_pwr_limit;
- int i;
-
- /* We need at least two elements, one for the revision and one
- * for the data itself. Also check that the revision is
- * supported (currently only revision 0).
- */
- if (splc->type != ACPI_TYPE_PACKAGE ||
- splc->package.count < 2 ||
- splc->package.elements[0].type != ACPI_TYPE_INTEGER ||
- splc->package.elements[0].integer.value != 0) {
- IWL_DEBUG_INFO(trans,
- "Unsupported structure returned by the SPLC method. Ignoring.\n");
- return 0;
- }
-
- /* loop through all the packages to find the one for WiFi */
- for (i = 1; i < splc->package.count; i++) {
- union acpi_object *domain;
-
- data_pkg = &splc->package.elements[i];
-
- /* Skip anything that is not a package with the right
- * amount of elements (i.e. at least 2 integers).
- */
- if (data_pkg->type != ACPI_TYPE_PACKAGE ||
- data_pkg->package.count < 2 ||
- data_pkg->package.elements[0].type != ACPI_TYPE_INTEGER ||
- data_pkg->package.elements[1].type != ACPI_TYPE_INTEGER)
- continue;
-
- domain = &data_pkg->package.elements[0];
- if (domain->integer.value == ACPI_SPLC_DOMAIN_WIFI)
- break;
-
- data_pkg = NULL;
- }
-
- if (!data_pkg) {
- IWL_DEBUG_INFO(trans,
- "No element for the WiFi domain returned by the SPLC method.\n");
- return 0;
- }
-
- dflt_pwr_limit = &data_pkg->package.elements[1];
- return dflt_pwr_limit->integer.value;
-}
-
-static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev)
-{
- acpi_handle pxsx_handle;
- acpi_handle handle;
- struct acpi_buffer splc = {ACPI_ALLOCATE_BUFFER, NULL};
- acpi_status status;
-
- pxsx_handle = ACPI_HANDLE(&pdev->dev);
- if (!pxsx_handle) {
- IWL_DEBUG_INFO(trans,
- "Could not retrieve root port ACPI handle\n");
- return;
- }
-
- /* Get the method's handle */
- status = acpi_get_handle(pxsx_handle, (acpi_string)ACPI_SPLC_METHOD,
- &handle);
- if (ACPI_FAILURE(status)) {
- IWL_DEBUG_INFO(trans, "SPLC method not found\n");
- return;
- }
-
- /* Call SPLC with no arguments */
- status = acpi_evaluate_object(handle, NULL, NULL, &splc);
- if (ACPI_FAILURE(status)) {
- IWL_ERR(trans, "SPLC invocation failed (0x%x)\n", status);
- return;
- }
-
- trans->dflt_pwr_limit = splc_get_pwr_limit(trans, splc.pointer);
- IWL_DEBUG_INFO(trans, "Default power limit set to %lld\n",
- trans->dflt_pwr_limit);
- kfree(splc.pointer);
-}
-
-#else /* CONFIG_ACPI */
-static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev) {}
-#endif
-
/* PCI registers */
#define PCI_CFG_RETRY_TIMEOUT 0x041
@@ -740,8 +650,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto out_free_trans;
}
- set_dflt_pwr_limit(iwl_trans, pdev);
-
/* register transport layer debugfs here */
ret = iwl_trans_pcie_dbgfs_register(iwl_trans);
if (ret)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
index 4fb7647..d749abe 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h
@@ -383,6 +383,7 @@ struct iwl_self_init_dram {
* @hw_init_mask: initial unmasked hw causes
* @fh_mask: current unmasked fh causes
* @hw_mask: current unmasked hw causes
+ * @tx_cmd_queue_size: the size of the tx command queue
*/
struct iwl_trans_pcie {
struct iwl_rxq *rxq;
@@ -442,6 +443,7 @@ struct iwl_trans_pcie {
bool bc_table_dword;
bool scd_set_active;
bool sw_csum_tx;
+ bool pcie_dbg_dumped_once;
u32 rx_page_order;
/*protect hw register */
@@ -463,6 +465,7 @@ struct iwl_trans_pcie {
u32 fh_mask;
u32 hw_mask;
cpumask_t affinity_mask[IWL_MAX_RX_HW_QUEUES];
+ u16 tx_cmd_queue_size;
};
static inline struct iwl_trans_pcie *
@@ -534,6 +537,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
struct sk_buff_head *skbs);
void iwl_trans_pcie_tx_reset(struct iwl_trans *trans);
+void iwl_pcie_set_tx_cmd_queue_size(struct iwl_trans *trans);
static inline u16 iwl_pcie_tfd_tb_get_len(struct iwl_trans *trans, void *_tfd,
u8 idx)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index 2e3e013..0008ea32 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -88,6 +88,93 @@
#define IWL_FW_MEM_EXTENDED_START 0x40000
#define IWL_FW_MEM_EXTENDED_END 0x57FFF
+static void iwl_trans_pcie_err_dump(struct iwl_trans *trans)
+{
+#define PCI_DUMP_SIZE 64
+#define PREFIX_LEN 32
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+ struct pci_dev *pdev = trans_pcie->pci_dev;
+ u32 i, pos, alloc_size, *ptr, *buf;
+ char *prefix;
+
+ if (trans_pcie->pcie_dbg_dumped_once)
+ return;
+
+ /* Should be a multiple of 4 */
+ BUILD_BUG_ON(PCI_DUMP_SIZE > 4096 || PCI_DUMP_SIZE & 0x3);
+ /* Alloc a max size buffer */
+ if (PCI_ERR_ROOT_ERR_SRC + 4 > PCI_DUMP_SIZE)
+ alloc_size = PCI_ERR_ROOT_ERR_SRC + 4 + PREFIX_LEN;
+ else
+ alloc_size = PCI_DUMP_SIZE + PREFIX_LEN;
+ buf = kmalloc(alloc_size, GFP_ATOMIC);
+ if (!buf)
+ return;
+ prefix = (char *)buf + alloc_size - PREFIX_LEN;
+
+ IWL_ERR(trans, "iwlwifi transaction failed, dumping registers\n");
+
+ /* Print wifi device registers */
+ sprintf(prefix, "iwlwifi %s: ", pci_name(pdev));
+ IWL_ERR(trans, "iwlwifi device config registers:\n");
+ for (i = 0, ptr = buf; i < PCI_DUMP_SIZE; i += 4, ptr++)
+ if (pci_read_config_dword(pdev, i, ptr))
+ goto err_read;
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
+
+ IWL_ERR(trans, "iwlwifi device memory mapped registers:\n");
+ for (i = 0, ptr = buf; i < PCI_DUMP_SIZE; i += 4, ptr++)
+ *ptr = iwl_read32(trans, i);
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
+
+ pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_ERR);
+ if (pos) {
+ IWL_ERR(trans, "iwlwifi device AER capability structure:\n");
+ for (i = 0, ptr = buf; i < PCI_ERR_ROOT_COMMAND; i += 4, ptr++)
+ if (pci_read_config_dword(pdev, pos + i, ptr))
+ goto err_read;
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET,
+ 32, 4, buf, i, 0);
+ }
+
+ /* Print parent device registers next */
+ if (!pdev->bus->self)
+ goto out;
+
+ pdev = pdev->bus->self;
+ sprintf(prefix, "iwlwifi %s: ", pci_name(pdev));
+
+ IWL_ERR(trans, "iwlwifi parent port (%s) config registers:\n",
+ pci_name(pdev));
+ for (i = 0, ptr = buf; i < PCI_DUMP_SIZE; i += 4, ptr++)
+ if (pci_read_config_dword(pdev, i, ptr))
+ goto err_read;
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
+
+ /* Print root port AER registers */
+ pos = 0;
+ pdev = pcie_find_root_port(pdev);
+ if (pdev)
+ pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_ERR);
+ if (pos) {
+ IWL_ERR(trans, "iwlwifi root port (%s) AER cap structure:\n",
+ pci_name(pdev));
+ sprintf(prefix, "iwlwifi %s: ", pci_name(pdev));
+ for (i = 0, ptr = buf; i <= PCI_ERR_ROOT_ERR_SRC; i += 4, ptr++)
+ if (pci_read_config_dword(pdev, pos + i, ptr))
+ goto err_read;
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32,
+ 4, buf, i, 0);
+ }
+
+err_read:
+ print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0);
+ IWL_ERR(trans, "Read failed at 0x%X\n", i);
+out:
+ trans_pcie->pcie_dbg_dumped_once = 1;
+ kfree(buf);
+}
+
static void iwl_pcie_free_fw_monitor(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -649,6 +736,7 @@ static int iwl_pcie_load_firmware_chunk(struct iwl_trans *trans,
trans_pcie->ucode_write_complete, 5 * HZ);
if (!ret) {
IWL_ERR(trans, "Failed to load firmware chunk!\n");
+ iwl_trans_pcie_err_dump(trans);
return -ETIMEDOUT;
}
@@ -1868,6 +1956,7 @@ static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans,
(CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY |
CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000);
if (unlikely(ret < 0)) {
+ iwl_trans_pcie_err_dump(trans);
iwl_write32(trans, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI);
WARN_ONCE(1,
"Timeout waiting for hardware access (CSR_GP_CNTRL 0x%08x)\n",
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index d74613f..79e4c73 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -1160,6 +1160,8 @@ int iwl_pcie_gen2_tx_init(struct iwl_trans *trans)
struct iwl_txq *cmd_queue;
int txq_id = trans_pcie->cmd_queue, ret;
+ iwl_pcie_set_tx_cmd_queue_size(trans);
+
/* alloc and init the command queue */
if (!trans_pcie->txq[txq_id]) {
cmd_queue = kzalloc(sizeof(*cmd_queue), GFP_KERNEL);
@@ -1168,7 +1170,8 @@ int iwl_pcie_gen2_tx_init(struct iwl_trans *trans)
return -ENOMEM;
}
trans_pcie->txq[txq_id] = cmd_queue;
- ret = iwl_pcie_txq_alloc(trans, cmd_queue, TFD_CMD_SLOTS, true);
+ ret = iwl_pcie_txq_alloc(trans, cmd_queue,
+ trans_pcie->tx_cmd_queue_size, true);
if (ret) {
IWL_ERR(trans, "Tx %d queue init failed\n", txq_id);
goto error;
@@ -1177,7 +1180,8 @@ int iwl_pcie_gen2_tx_init(struct iwl_trans *trans)
cmd_queue = trans_pcie->txq[txq_id];
}
- ret = iwl_pcie_txq_init(trans, cmd_queue, TFD_CMD_SLOTS, true);
+ ret = iwl_pcie_txq_init(trans, cmd_queue,
+ trans_pcie->tx_cmd_queue_size, true);
if (ret) {
IWL_ERR(trans, "Tx %d queue alloc failed\n", txq_id);
goto error;
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
index c645d10..e93c471e 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
@@ -951,7 +951,8 @@ static int iwl_pcie_tx_alloc(struct iwl_trans *trans)
txq_id++) {
bool cmd_queue = (txq_id == trans_pcie->cmd_queue);
- slots_num = cmd_queue ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
+ slots_num = cmd_queue ? trans_pcie->tx_cmd_queue_size :
+ TFD_TX_CMD_SLOTS;
trans_pcie->txq[txq_id] = &trans_pcie->txq_memory[txq_id];
ret = iwl_pcie_txq_alloc(trans, trans_pcie->txq[txq_id],
slots_num, cmd_queue);
@@ -970,6 +971,21 @@ static int iwl_pcie_tx_alloc(struct iwl_trans *trans)
return ret;
}
+void iwl_pcie_set_tx_cmd_queue_size(struct iwl_trans *trans)
+{
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+ int queue_size = TFD_CMD_SLOTS;
+
+ if (trans->cfg->tx_cmd_queue_size)
+ queue_size = trans->cfg->tx_cmd_queue_size;
+
+ if (WARN_ON(!(is_power_of_2(queue_size) &&
+ TFD_QUEUE_CB_SIZE(queue_size) > 0)))
+ trans_pcie->tx_cmd_queue_size = TFD_CMD_SLOTS;
+ else
+ trans_pcie->tx_cmd_queue_size = queue_size;
+}
+
int iwl_pcie_tx_init(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -977,6 +993,8 @@ int iwl_pcie_tx_init(struct iwl_trans *trans)
int txq_id, slots_num;
bool alloc = false;
+ iwl_pcie_set_tx_cmd_queue_size(trans);
+
if (!trans_pcie->txq_memory) {
ret = iwl_pcie_tx_alloc(trans);
if (ret)
@@ -1000,7 +1018,8 @@ int iwl_pcie_tx_init(struct iwl_trans *trans)
txq_id++) {
bool cmd_queue = (txq_id == trans_pcie->cmd_queue);
- slots_num = cmd_queue ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
+ slots_num = cmd_queue ? trans_pcie->tx_cmd_queue_size :
+ TFD_TX_CMD_SLOTS;
ret = iwl_pcie_txq_init(trans, trans_pcie->txq[txq_id],
slots_num, cmd_queue);
if (ret) {
diff --git a/drivers/net/wireless/intersil/p54/main.c b/drivers/net/wireless/intersil/p54/main.c
index d5a3bf9..ab6d39e 100644
--- a/drivers/net/wireless/intersil/p54/main.c
+++ b/drivers/net/wireless/intersil/p54/main.c
@@ -852,12 +852,11 @@ void p54_unregister_common(struct ieee80211_hw *dev)
{
struct p54_common *priv = dev->priv;
-#ifdef CONFIG_P54_LEDS
- p54_unregister_leds(priv);
-#endif /* CONFIG_P54_LEDS */
-
if (priv->registered) {
priv->registered = false;
+#ifdef CONFIG_P54_LEDS
+ p54_unregister_leds(priv);
+#endif /* CONFIG_P54_LEDS */
ieee80211_unregister_hw(dev);
}
diff --git a/drivers/net/wireless/marvell/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c
index 7252069..8772e39 100644
--- a/drivers/net/wireless/marvell/mwifiex/11n.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n.c
@@ -658,12 +658,6 @@ void mwifiex_11n_delba(struct mwifiex_private *priv, int tid)
unsigned long flags;
spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
- if (list_empty(&priv->rx_reorder_tbl_ptr)) {
- dev_dbg(priv->adapter->dev,
- "mwifiex_11n_delba: rx_reorder_tbl_ptr empty\n");
- goto exit;
- }
-
list_for_each_entry(rx_reor_tbl_ptr, &priv->rx_reorder_tbl_ptr, list) {
if (rx_reor_tbl_ptr->tid == tid) {
dev_dbg(priv->adapter->dev,
@@ -854,9 +848,6 @@ mwifiex_send_delba_txbastream_tbl(struct mwifiex_private *priv, u8 tid)
struct mwifiex_adapter *adapter = priv->adapter;
struct mwifiex_tx_ba_stream_tbl *tx_ba_stream_tbl_ptr;
- if (list_empty(&priv->tx_ba_stream_tbl_ptr))
- return;
-
list_for_each_entry(tx_ba_stream_tbl_ptr,
&priv->tx_ba_stream_tbl_ptr, list) {
if (tx_ba_stream_tbl_ptr->ba_status == BA_SETUP_COMPLETE) {
diff --git a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
index 274dd5a..d87df2d 100644
--- a/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
+++ b/drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c
@@ -835,12 +835,6 @@ void mwifiex_update_rxreor_flags(struct mwifiex_adapter *adapter, u8 flags)
continue;
spin_lock_irqsave(&priv->rx_reorder_tbl_lock, lock_flags);
- if (list_empty(&priv->rx_reorder_tbl_ptr)) {
- spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
- lock_flags);
- continue;
- }
-
list_for_each_entry(tbl, &priv->rx_reorder_tbl_ptr, list)
tbl->flags = flags;
spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, lock_flags);
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 32c5074..6e0d9a9 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -142,7 +142,7 @@ 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_netdev_get_priv(netdev);
- const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ static const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
const u8 *peer_mac = pairwise ? mac_addr : bc_mac;
if (mwifiex_set_encode(priv, NULL, NULL, 0, key_index, peer_mac, 1)) {
@@ -454,7 +454,7 @@ mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev,
{
struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev);
struct mwifiex_wep_key *wep_key;
- const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ static const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
const u8 *peer_mac = pairwise ? mac_addr : bc_mac;
if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP &&
@@ -2503,6 +2503,7 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
struct ieee80211_channel *chan;
struct ieee_types_header *ie;
struct mwifiex_user_scan_cfg *user_scan_cfg;
+ u8 mac_addr[ETH_ALEN];
mwifiex_dbg(priv->adapter, CMD,
"info: received scan request on %s\n", dev->name);
@@ -2529,15 +2530,10 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy,
priv->scan_request = request;
if (request->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
- ether_addr_copy(priv->random_mac, request->mac_addr);
- for (i = 0; i < ETH_ALEN; i++) {
- priv->random_mac[i] &= request->mac_addr_mask[i];
- priv->random_mac[i] |= get_random_int() &
- ~(request->mac_addr_mask[i]);
- }
- ether_addr_copy(user_scan_cfg->random_mac, priv->random_mac);
- } else {
- eth_zero_addr(priv->random_mac);
+ get_random_mask_addr(mac_addr, request->mac_addr,
+ request->mac_addr_mask);
+ ether_addr_copy(request->mac_addr, mac_addr);
+ ether_addr_copy(user_scan_cfg->random_mac, mac_addr);
}
user_scan_cfg->num_ssids = request->n_ssids;
@@ -2959,18 +2955,21 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
}
mwifiex_init_priv_params(priv, dev);
- mwifiex_set_mac_address(priv, dev);
priv->netdev = dev;
- ret = mwifiex_send_cmd(priv, HostCmd_CMD_SET_BSS_MODE,
- HostCmd_ACT_GEN_SET, 0, NULL, true);
- if (ret)
- goto err_set_bss_mode;
+ if (!adapter->mfg_mode) {
+ mwifiex_set_mac_address(priv, dev);
- ret = mwifiex_sta_init_cmd(priv, false, false);
- if (ret)
- goto err_sta_init;
+ ret = mwifiex_send_cmd(priv, HostCmd_CMD_SET_BSS_MODE,
+ HostCmd_ACT_GEN_SET, 0, NULL, true);
+ if (ret)
+ goto err_set_bss_mode;
+
+ ret = mwifiex_sta_init_cmd(priv, false, false);
+ if (ret)
+ goto err_sta_init;
+ }
mwifiex_setup_ht_caps(&wiphy->bands[NL80211_BAND_2GHZ]->ht_cap, priv);
if (adapter->is_hw_11ac_capable)
@@ -3250,8 +3249,8 @@ static int mwifiex_set_wowlan_mef_entry(struct mwifiex_private *priv,
int i, filt_num = 0, ret = 0;
bool first_pat = true;
u8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
- const u8 ipv4_mc_mac[] = {0x33, 0x33};
- const u8 ipv6_mc_mac[] = {0x01, 0x00, 0x5e};
+ static const u8 ipv4_mc_mac[] = {0x33, 0x33};
+ static const u8 ipv6_mc_mac[] = {0x01, 0x00, 0x5e};
mef_entry->mode = MEF_MODE_HOST_SLEEP;
mef_entry->action = MEF_ACTION_ALLOW_AND_WAKEUP_HOST;
@@ -3544,9 +3543,9 @@ static int mwifiex_set_rekey_data(struct wiphy *wiphy, struct net_device *dev,
static int mwifiex_get_coalesce_pkt_type(u8 *byte_seq)
{
- const u8 ipv4_mc_mac[] = {0x33, 0x33};
- const u8 ipv6_mc_mac[] = {0x01, 0x00, 0x5e};
- const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff};
+ static const u8 ipv4_mc_mac[] = {0x33, 0x33};
+ static const u8 ipv6_mc_mac[] = {0x01, 0x00, 0x5e};
+ static const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff};
if ((byte_seq[0] & 0x01) &&
(byte_seq[MWIFIEX_COALESCE_MAX_BYTESEQ] == 1))
@@ -3795,9 +3794,8 @@ mwifiex_cfg80211_tdls_chan_switch(struct wiphy *wiphy, struct net_device *dev,
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
sta_ptr = mwifiex_get_sta_entry(priv, addr);
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
-
if (!sta_ptr) {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
wiphy_err(wiphy, "%s: Invalid TDLS peer %pM\n",
__func__, addr);
return -ENOENT;
@@ -3805,15 +3803,18 @@ mwifiex_cfg80211_tdls_chan_switch(struct wiphy *wiphy, struct net_device *dev,
if (!(sta_ptr->tdls_cap.extcap.ext_capab[3] &
WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH)) {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
wiphy_err(wiphy, "%pM do not support tdls cs\n", addr);
return -ENOENT;
}
if (sta_ptr->tdls_status == TDLS_CHAN_SWITCHING ||
sta_ptr->tdls_status == TDLS_IN_OFF_CHAN) {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
wiphy_err(wiphy, "channel switch is running, abort request\n");
return -EALREADY;
}
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
chan = chandef->chan->hw_value;
second_chan_offset = mwifiex_get_sec_chan_offset(chan);
@@ -3834,18 +3835,20 @@ mwifiex_cfg80211_tdls_cancel_chan_switch(struct wiphy *wiphy,
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
sta_ptr = mwifiex_get_sta_entry(priv, addr);
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
-
if (!sta_ptr) {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
wiphy_err(wiphy, "%s: Invalid TDLS peer %pM\n",
__func__, addr);
} else if (!(sta_ptr->tdls_status == TDLS_CHAN_SWITCHING ||
sta_ptr->tdls_status == TDLS_IN_BASE_CHAN ||
sta_ptr->tdls_status == TDLS_IN_OFF_CHAN)) {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
wiphy_err(wiphy, "tdls chan switch not initialize by %pM\n",
addr);
- } else
+ } else {
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
mwifiex_stop_tdls_cs(priv, addr);
+ }
}
static int
@@ -4202,7 +4205,10 @@ int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter)
if (adapter->config_bands & BAND_A)
n_channels_a = mwifiex_band_5ghz.n_channels;
- adapter->num_in_chan_stats = n_channels_bg + n_channels_a;
+ /* allocate twice the number total channels, since the driver issues an
+ * additional active scan request for hidden SSIDs on passive channels.
+ */
+ adapter->num_in_chan_stats = 2 * (n_channels_bg + n_channels_a);
adapter->chan_stats = vmalloc(sizeof(*adapter->chan_stats) *
adapter->num_in_chan_stats);
@@ -4306,10 +4312,12 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
wiphy->features |= NL80211_FEATURE_HT_IBSS |
NL80211_FEATURE_INACTIVITY_TIMER |
NL80211_FEATURE_LOW_PRIORITY_SCAN |
- NL80211_FEATURE_NEED_OBSS_SCAN |
- NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR |
- NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
- NL80211_FEATURE_ND_RANDOM_MAC_ADDR;
+ NL80211_FEATURE_NEED_OBSS_SCAN;
+
+ if (ISSUPP_RANDOM_MAC(adapter->fw_cap_info))
+ wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR |
+ NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
+ NL80211_FEATURE_ND_RANDOM_MAC_ADDR;
if (ISSUPP_TDLS_ENABLED(adapter->fw_cap_info))
wiphy->features |= NL80211_FEATURE_TDLS_CHANNEL_SWITCH;
diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
index 0edc5d6..a9a1a73 100644
--- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
@@ -17,6 +17,7 @@
* this warranty disclaimer.
*/
+#include <asm/unaligned.h>
#include "decl.h"
#include "ioctl.h"
#include "util.h"
@@ -183,7 +184,6 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv,
uint16_t cmd_code;
uint16_t cmd_size;
unsigned long flags;
- __le32 tmp;
if (!adapter || !cmd_node)
return -1;
@@ -249,9 +249,9 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv,
mwifiex_dbg_dump(adapter, CMD_D, "cmd buffer:", host_cmd, cmd_size);
if (adapter->iface_type == MWIFIEX_USB) {
- tmp = cpu_to_le32(MWIFIEX_USB_TYPE_CMD);
skb_push(cmd_node->cmd_skb, MWIFIEX_TYPE_LEN);
- memcpy(cmd_node->cmd_skb->data, &tmp, MWIFIEX_TYPE_LEN);
+ put_unaligned_le32(MWIFIEX_USB_TYPE_CMD,
+ cmd_node->cmd_skb->data);
adapter->cmd_sent = true;
ret = adapter->if_ops.host_to_card(adapter,
MWIFIEX_USB_EP_CMD_EVENT,
@@ -317,7 +317,6 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter)
(struct mwifiex_opt_sleep_confirm *)
adapter->sleep_cfm->data;
struct sk_buff *sleep_cfm_tmp;
- __le32 tmp;
priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
@@ -342,8 +341,7 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter)
+ MWIFIEX_TYPE_LEN);
skb_put(sleep_cfm_tmp, sizeof(struct mwifiex_opt_sleep_confirm)
+ MWIFIEX_TYPE_LEN);
- tmp = cpu_to_le32(MWIFIEX_USB_TYPE_CMD);
- memcpy(sleep_cfm_tmp->data, &tmp, MWIFIEX_TYPE_LEN);
+ put_unaligned_le32(MWIFIEX_USB_TYPE_CMD, sleep_cfm_tmp->data);
memcpy(sleep_cfm_tmp->data + MWIFIEX_TYPE_LEN,
adapter->sleep_cfm->data,
sizeof(struct mwifiex_opt_sleep_confirm));
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 9e75522..6b765f3 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -238,6 +238,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
#define ISSUPP_DRCS_ENABLED(FwCapInfo) (FwCapInfo & BIT(15))
#define ISSUPP_SDIO_SPA_ENABLED(FwCapInfo) (FwCapInfo & BIT(16))
#define ISSUPP_ADHOC_ENABLED(FwCapInfo) (FwCapInfo & BIT(25))
+#define ISSUPP_RANDOM_MAC(FwCapInfo) (FwCapInfo & BIT(27))
#define MWIFIEX_DEF_HT_CAP (IEEE80211_HT_CAP_DSSSCCK40 | \
(1 << IEEE80211_HT_CAP_RX_STBC_SHIFT) | \
diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index e11919d..1176706 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -579,10 +579,6 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv)
{
spin_lock_irqsave(lock, flags);
- if (list_empty(head)) {
- spin_unlock_irqrestore(lock, flags);
- continue;
- }
list_for_each_entry_safe(bssprio_node, tmp_node, head,
list) {
if (bssprio_node->priv == priv) {
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index a76bd79..a34de85 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -680,7 +680,6 @@ struct mwifiex_private {
struct mwifiex_user_scan_chan hidden_chan[MWIFIEX_USER_SCAN_CHAN_MAX];
u8 assoc_resp_ht_param;
bool ht_param_present;
- u8 random_mac[ETH_ALEN];
};
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index c9d41ed..d7ce7f7 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -1936,8 +1936,6 @@ mwifiex_active_scan_req_for_passive_chan(struct mwifiex_private *priv)
if (!user_scan_cfg)
return -ENOMEM;
- memset(user_scan_cfg, 0, sizeof(*user_scan_cfg));
-
for (id = 0; id < MWIFIEX_USER_SCAN_CHAN_MAX; id++) {
if (!priv->hidden_chan[id].chan_number)
break;
@@ -1948,7 +1946,8 @@ mwifiex_active_scan_req_for_passive_chan(struct mwifiex_private *priv)
adapter->active_scan_triggered = true;
if (priv->scan_request->flags & NL80211_SCAN_FLAG_RANDOM_ADDR)
- ether_addr_copy(user_scan_cfg->random_mac, priv->random_mac);
+ ether_addr_copy(user_scan_cfg->random_mac,
+ priv->scan_request->mac_addr);
user_scan_cfg->num_ssids = priv->scan_request->n_ssids;
user_scan_cfg->ssid_list = priv->scan_request->ssids;
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 0fba5b1..1bd4e13 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -70,11 +70,7 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
break;
case HostCmd_CMD_802_11_SCAN:
case HostCmd_CMD_802_11_SCAN_EXT:
- mwifiex_cancel_pending_scan_cmd(adapter);
-
- spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
- adapter->scan_processing = false;
- spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
+ mwifiex_cancel_scan(adapter);
break;
case HostCmd_CMD_MAC_CONTROL:
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index 839df8a..d8db412 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
@@ -359,13 +359,12 @@ static void mwifiex_process_uap_tx_pause(struct mwifiex_private *priv,
} else {
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
sta_ptr = mwifiex_get_sta_entry(priv, tp->peermac);
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
-
if (sta_ptr && sta_ptr->tx_pause != tp->tx_pause) {
sta_ptr->tx_pause = tp->tx_pause;
mwifiex_update_ralist_tx_pause(priv, tp->peermac,
tp->tx_pause);
}
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
}
}
@@ -396,14 +395,13 @@ static void mwifiex_process_sta_tx_pause(struct mwifiex_private *priv,
if (mwifiex_is_tdls_link_setup(status)) {
spin_lock_irqsave(&priv->sta_list_spinlock, flags);
sta_ptr = mwifiex_get_sta_entry(priv, tp->peermac);
- spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
-
if (sta_ptr && sta_ptr->tx_pause != tp->tx_pause) {
sta_ptr->tx_pause = tp->tx_pause;
mwifiex_update_ralist_tx_pause(priv,
tp->peermac,
tp->tx_pause);
}
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
}
}
}
diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c
index e76af286..9fe0bae 100644
--- a/drivers/net/wireless/marvell/mwifiex/tdls.c
+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
@@ -1413,13 +1413,6 @@ void mwifiex_check_auto_tdls(unsigned long context)
priv->check_tdls_tx = false;
- if (list_empty(&priv->auto_tdls_list)) {
- mod_timer(&priv->auto_tdls_timer,
- jiffies +
- msecs_to_jiffies(MWIFIEX_TIMER_10S));
- return;
- }
-
spin_lock_irqsave(&priv->auto_tdls_lock, flags);
list_for_each_entry(tdls_peer, &priv->auto_tdls_list, list) {
if ((jiffies - tdls_peer->rssi_jiffies) >
diff --git a/drivers/net/wireless/marvell/mwifiex/wmm.c b/drivers/net/wireless/marvell/mwifiex/wmm.c
index 0edd268..936a0a8 100644
--- a/drivers/net/wireless/marvell/mwifiex/wmm.c
+++ b/drivers/net/wireless/marvell/mwifiex/wmm.c
@@ -359,7 +359,8 @@ static enum mwifiex_wmm_ac_e
mwifiex_wmm_convert_tos_to_ac(struct mwifiex_adapter *adapter, u32 tos)
{
/* Map of TOS UP values to WMM AC */
- const enum mwifiex_wmm_ac_e tos_to_ac[] = { WMM_AC_BE,
+ static const enum mwifiex_wmm_ac_e tos_to_ac[] = {
+ WMM_AC_BE,
WMM_AC_BK,
WMM_AC_BK,
WMM_AC_BE,
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
index a450bc6..ebc3792 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
@@ -133,6 +133,7 @@ int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
vif->netdev = NULL;
vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
eth_zero_addr(vif->mac_addr);
+ eth_zero_addr(vif->bssid);
return 0;
}
@@ -201,6 +202,8 @@ static struct wireless_dev *qtnf_add_virtual_intf(struct wiphy *wiphy,
qtnf_cmd_send_del_intf(vif);
err_cmd:
vif->wdev.iftype = NL80211_IFTYPE_UNSPECIFIED;
+ eth_zero_addr(vif->mac_addr);
+ eth_zero_addr(vif->bssid);
return ERR_PTR(-EFAULT);
}
@@ -256,11 +259,6 @@ static int qtnf_change_beacon(struct wiphy *wiphy, struct net_device *dev,
{
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_err("VIF%u.%u: not started\n", vif->mac->macid, vif->vifid);
- return -EFAULT;
- }
-
return qtnf_mgmt_set_appie(vif, info);
}
@@ -268,46 +266,15 @@ static int qtnf_start_ap(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_ap_settings *settings)
{
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
- struct qtnf_wmac *mac = wiphy_priv(wiphy);
- struct qtnf_bss_config *bss_cfg;
int ret;
- if (!cfg80211_chandef_identical(&mac->chandef, &settings->chandef)) {
- memcpy(&mac->chandef, &settings->chandef, sizeof(mac->chandef));
- if (vif->vifid != 0)
- pr_warn("%s: unexpected chan %u (%u MHz)\n", dev->name,
- settings->chandef.chan->hw_value,
- settings->chandef.chan->center_freq);
- }
-
- bss_cfg = &vif->bss_cfg;
- memset(bss_cfg, 0, sizeof(*bss_cfg));
-
- bss_cfg->bcn_period = settings->beacon_interval;
- bss_cfg->dtim = settings->dtim_period;
- bss_cfg->auth_type = settings->auth_type;
- bss_cfg->privacy = settings->privacy;
-
- bss_cfg->ssid_len = settings->ssid_len;
- memcpy(&bss_cfg->ssid, settings->ssid, bss_cfg->ssid_len);
-
- memcpy(&bss_cfg->crypto, &settings->crypto,
- sizeof(struct cfg80211_crypto_settings));
-
- ret = qtnf_cmd_send_config_ap(vif);
+ ret = qtnf_cmd_send_config_ap(vif, settings);
if (ret) {
pr_err("VIF%u.%u: failed to push config to FW\n",
vif->mac->macid, vif->vifid);
goto out;
}
- if (!(vif->bss_status & QTNF_STATE_AP_CONFIG)) {
- pr_err("VIF%u.%u: AP config failed in FW\n", vif->mac->macid,
- vif->vifid);
- ret = -EFAULT;
- goto out;
- }
-
ret = qtnf_mgmt_set_appie(vif, &settings->beacon);
if (ret) {
pr_err("VIF%u.%u: failed to add IEs to beacon\n",
@@ -316,17 +283,9 @@ static int qtnf_start_ap(struct wiphy *wiphy, struct net_device *dev,
}
ret = qtnf_cmd_send_start_ap(vif);
- if (ret) {
+ if (ret)
pr_err("VIF%u.%u: failed to start AP\n", vif->mac->macid,
vif->vifid);
- goto out;
- }
-
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_err("VIF%u.%u: FW failed to start AP operation\n",
- vif->mac->macid, vif->vifid);
- ret = -EFAULT;
- }
out:
return ret;
@@ -343,8 +302,6 @@ static int qtnf_stop_ap(struct wiphy *wiphy, struct net_device *dev)
if (ret) {
pr_err("VIF%u.%u: failed to stop AP operation in FW\n",
vif->mac->macid, vif->vifid);
- vif->bss_status &= ~QTNF_STATE_AP_START;
- vif->bss_status &= ~QTNF_STATE_AP_CONFIG;
netif_carrier_off(vif->netdev);
}
@@ -615,9 +572,6 @@ qtnf_connect(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_connect_params *sme)
{
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
- struct qtnf_wmac *mac = wiphy_priv(wiphy);
- struct cfg80211_chan_def chandef;
- struct qtnf_bss_config *bss_cfg;
int ret;
if (vif->wdev.iftype != NL80211_IFTYPE_STATION)
@@ -626,49 +580,10 @@ qtnf_connect(struct wiphy *wiphy, struct net_device *dev,
if (vif->sta_state != QTNF_STA_DISCONNECTED)
return -EBUSY;
- bss_cfg = &vif->bss_cfg;
- memset(bss_cfg, 0, sizeof(*bss_cfg));
-
- if (sme->channel) {
- /* FIXME: need to set proper nl80211_channel_type value */
- cfg80211_chandef_create(&chandef, sme->channel,
- NL80211_CHAN_HT20);
- /* fall-back to minimal safe chandef description */
- if (!cfg80211_chandef_valid(&chandef))
- cfg80211_chandef_create(&chandef, sme->channel,
- NL80211_CHAN_HT20);
-
- memcpy(&mac->chandef, &chandef, sizeof(mac->chandef));
- }
-
- bss_cfg->ssid_len = sme->ssid_len;
- memcpy(&bss_cfg->ssid, sme->ssid, bss_cfg->ssid_len);
- bss_cfg->auth_type = sme->auth_type;
- bss_cfg->privacy = sme->privacy;
- bss_cfg->mfp = sme->mfp;
-
- if ((sme->bg_scan_period > 0) &&
- (sme->bg_scan_period <= QTNF_MAX_BG_SCAN_PERIOD))
- bss_cfg->bg_scan_period = sme->bg_scan_period;
- else if (sme->bg_scan_period == -1)
- bss_cfg->bg_scan_period = QTNF_DEFAULT_BG_SCAN_PERIOD;
- else
- bss_cfg->bg_scan_period = 0; /* disabled */
-
- bss_cfg->connect_flags = 0;
-
- if (sme->flags & ASSOC_REQ_DISABLE_HT)
- bss_cfg->connect_flags |= QLINK_STA_CONNECT_DISABLE_HT;
- if (sme->flags & ASSOC_REQ_DISABLE_VHT)
- bss_cfg->connect_flags |= QLINK_STA_CONNECT_DISABLE_VHT;
- if (sme->flags & ASSOC_REQ_USE_RRM)
- bss_cfg->connect_flags |= QLINK_STA_CONNECT_USE_RRM;
-
- memcpy(&bss_cfg->crypto, &sme->crypto, sizeof(bss_cfg->crypto));
if (sme->bssid)
- ether_addr_copy(bss_cfg->bssid, sme->bssid);
+ ether_addr_copy(vif->bssid, sme->bssid);
else
- eth_zero_addr(bss_cfg->bssid);
+ eth_zero_addr(vif->bssid);
ret = qtnf_cmd_send_connect(vif, sme);
if (ret) {
@@ -717,15 +632,15 @@ qtnf_dump_survey(struct wiphy *wiphy, struct net_device *dev,
int idx, struct survey_info *survey)
{
struct qtnf_wmac *mac = wiphy_priv(wiphy);
+ struct wireless_dev *wdev = dev->ieee80211_ptr;
struct ieee80211_supported_band *sband;
- struct cfg80211_chan_def *chandef;
+ const struct cfg80211_chan_def *chandef = &wdev->chandef;
struct ieee80211_channel *chan;
struct qtnf_chan_stats stats;
struct qtnf_vif *vif;
int ret;
vif = qtnf_netdev_get_priv(dev);
- chandef = &mac->chandef;
sband = wiphy->bands[NL80211_BAND_2GHZ];
if (sband && idx >= sband->n_channels) {
@@ -792,46 +707,35 @@ static int
qtnf_get_channel(struct wiphy *wiphy, struct wireless_dev *wdev,
struct cfg80211_chan_def *chandef)
{
- struct qtnf_wmac *mac = wiphy_priv(wiphy);
struct net_device *ndev = wdev->netdev;
struct qtnf_vif *vif;
+ int ret;
if (!ndev)
return -ENODEV;
vif = qtnf_netdev_get_priv(wdev->netdev);
- switch (vif->wdev.iftype) {
- case NL80211_IFTYPE_STATION:
- if (vif->sta_state == QTNF_STA_DISCONNECTED) {
- pr_warn("%s: STA disconnected\n", ndev->name);
- return -ENODATA;
- }
- break;
- case NL80211_IFTYPE_AP:
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_warn("%s: AP not started\n", ndev->name);
- return -ENODATA;
- }
- break;
- default:
- pr_err("unsupported vif type (%d)\n", vif->wdev.iftype);
- return -ENODATA;
+ ret = qtnf_cmd_get_channel(vif, chandef);
+ if (ret) {
+ pr_err("%s: failed to get channel: %d\n", ndev->name, ret);
+ goto out;
}
- if (!cfg80211_chandef_valid(&mac->chandef)) {
- pr_err("invalid channel settings on %s\n", ndev->name);
- return -ENODATA;
+ if (!cfg80211_chandef_valid(chandef)) {
+ pr_err("%s: bad chan freq1=%u freq2=%u bw=%u\n", ndev->name,
+ chandef->center_freq1, chandef->center_freq2,
+ chandef->width);
+ ret = -ENODATA;
}
- memcpy(chandef, &mac->chandef, sizeof(*chandef));
- return 0;
+out:
+ return ret;
}
static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_csa_settings *params)
{
- struct qtnf_wmac *mac = wiphy_priv(wiphy);
struct qtnf_vif *vif = qtnf_netdev_get_priv(dev);
int ret;
@@ -839,41 +743,12 @@ static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev,
params->chandef.chan->hw_value, params->count,
params->radar_required, params->block_tx);
- switch (vif->wdev.iftype) {
- case NL80211_IFTYPE_AP:
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_warn("AP not started on %s\n", dev->name);
- return -ENOTCONN;
- }
- break;
- default:
- pr_err("unsupported vif type (%d) on %s\n",
- vif->wdev.iftype, dev->name);
- return -EOPNOTSUPP;
- }
-
- if (vif->vifid != 0) {
- if (!(mac->status & QTNF_MAC_CSA_ACTIVE))
- return -EOPNOTSUPP;
-
- if (!cfg80211_chandef_identical(¶ms->chandef,
- &mac->csa_chandef))
- return -EINVAL;
-
- return 0;
- }
-
if (!cfg80211_chandef_valid(¶ms->chandef)) {
pr_err("%s: invalid channel\n", dev->name);
return -EINVAL;
}
- if (cfg80211_chandef_identical(¶ms->chandef, &mac->chandef)) {
- pr_err("%s: switch request to the same channel\n", dev->name);
- return -EALREADY;
- }
-
- ret = qtnf_cmd_send_chan_switch(mac, params);
+ ret = qtnf_cmd_send_chan_switch(vif, params);
if (ret)
pr_warn("%s: failed to switch to channel (%u)\n",
dev->name, params->chandef.chan->hw_value);
@@ -1119,7 +994,7 @@ void qtnf_virtual_intf_cleanup(struct net_device *ndev)
break;
case QTNF_STA_CONNECTING:
cfg80211_connect_result(vif->netdev,
- vif->bss_cfg.bssid, NULL, 0,
+ vif->bssid, NULL, 0,
NULL, 0,
WLAN_STATUS_UNSPECIFIED_FAILURE,
GFP_KERNEL);
@@ -1147,7 +1022,7 @@ void qtnf_cfg80211_vif_reset(struct qtnf_vif *vif)
switch (vif->sta_state) {
case QTNF_STA_CONNECTING:
cfg80211_connect_result(vif->netdev,
- vif->bss_cfg.bssid, NULL, 0,
+ vif->bssid, NULL, 0,
NULL, 0,
WLAN_STATUS_UNSPECIFIED_FAILURE,
GFP_KERNEL);
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c
index 4206886..babdc60 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -173,7 +173,6 @@ int qtnf_cmd_send_start_ap(struct qtnf_vif *vif)
goto out;
}
- vif->bss_status |= QTNF_STATE_AP_START;
netif_carrier_on(vif->netdev);
out:
@@ -181,62 +180,68 @@ int qtnf_cmd_send_start_ap(struct qtnf_vif *vif)
return ret;
}
-int qtnf_cmd_send_config_ap(struct qtnf_vif *vif)
+int qtnf_cmd_send_config_ap(struct qtnf_vif *vif,
+ const struct cfg80211_ap_settings *s)
{
struct sk_buff *cmd_skb;
- struct qtnf_bss_config *bss_cfg = &vif->bss_cfg;
- struct cfg80211_chan_def *chandef = &vif->mac->chandef;
- struct qlink_tlv_channel *qchan;
- struct qlink_auth_encr aen;
+ struct qlink_cmd_config_ap *cmd;
+ struct qlink_auth_encr *aen;
u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
int i;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
QLINK_CMD_CONFIG_AP,
- sizeof(struct qlink_cmd));
+ sizeof(*cmd));
if (unlikely(!cmd_skb))
return -ENOMEM;
- qtnf_bus_lock(vif->mac->bus);
+ cmd = (struct qlink_cmd_config_ap *)cmd_skb->data;
+ cmd->dtim_period = s->dtim_period;
+ cmd->beacon_interval = cpu_to_le16(s->beacon_interval);
+ cmd->hidden_ssid = qlink_hidden_ssid_nl2q(s->hidden_ssid);
+ cmd->inactivity_timeout = cpu_to_le16(s->inactivity_timeout);
+ cmd->smps_mode = s->smps_mode;
+ cmd->p2p_ctwindow = s->p2p_ctwindow;
+ cmd->p2p_opp_ps = s->p2p_opp_ps;
+ cmd->pbss = s->pbss;
+ cmd->ht_required = s->ht_required;
+ cmd->vht_required = s->vht_required;
- qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID, bss_cfg->ssid,
- bss_cfg->ssid_len);
- qtnf_cmd_skb_put_tlv_u16(cmd_skb, QTN_TLV_ID_BCN_PERIOD,
- bss_cfg->bcn_period);
- qtnf_cmd_skb_put_tlv_u8(cmd_skb, QTN_TLV_ID_DTIM, bss_cfg->dtim);
-
- qchan = skb_put_zero(cmd_skb, sizeof(*qchan));
- qchan->hdr.type = cpu_to_le16(QTN_TLV_ID_CHANNEL);
- qchan->hdr.len = cpu_to_le16(sizeof(*qchan) -
- sizeof(struct qlink_tlv_hdr));
- qchan->hw_value = cpu_to_le16(
- ieee80211_frequency_to_channel(chandef->chan->center_freq));
-
- memset(&aen, 0, sizeof(aen));
- aen.auth_type = bss_cfg->auth_type;
- aen.privacy = !!bss_cfg->privacy;
- aen.mfp = bss_cfg->mfp;
- aen.wpa_versions = cpu_to_le32(bss_cfg->crypto.wpa_versions);
- aen.cipher_group = cpu_to_le32(bss_cfg->crypto.cipher_group);
- aen.n_ciphers_pairwise = cpu_to_le32(
- bss_cfg->crypto.n_ciphers_pairwise);
+ aen = &cmd->aen;
+ aen->auth_type = s->auth_type;
+ aen->privacy = !!s->privacy;
+ aen->mfp = 0;
+ aen->wpa_versions = cpu_to_le32(s->crypto.wpa_versions);
+ aen->cipher_group = cpu_to_le32(s->crypto.cipher_group);
+ aen->n_ciphers_pairwise = cpu_to_le32(s->crypto.n_ciphers_pairwise);
for (i = 0; i < QLINK_MAX_NR_CIPHER_SUITES; i++)
- aen.ciphers_pairwise[i] = cpu_to_le32(
- bss_cfg->crypto.ciphers_pairwise[i]);
- aen.n_akm_suites = cpu_to_le32(
- bss_cfg->crypto.n_akm_suites);
+ aen->ciphers_pairwise[i] =
+ cpu_to_le32(s->crypto.ciphers_pairwise[i]);
+ aen->n_akm_suites = cpu_to_le32(s->crypto.n_akm_suites);
for (i = 0; i < QLINK_MAX_NR_AKM_SUITES; i++)
- aen.akm_suites[i] = cpu_to_le32(
- bss_cfg->crypto.akm_suites[i]);
- aen.control_port = bss_cfg->crypto.control_port;
- aen.control_port_no_encrypt =
- bss_cfg->crypto.control_port_no_encrypt;
- aen.control_port_ethertype = cpu_to_le16(be16_to_cpu(
- bss_cfg->crypto.control_port_ethertype));
+ aen->akm_suites[i] = cpu_to_le32(s->crypto.akm_suites[i]);
+ aen->control_port = s->crypto.control_port;
+ aen->control_port_no_encrypt = s->crypto.control_port_no_encrypt;
+ aen->control_port_ethertype =
+ cpu_to_le16(be16_to_cpu(s->crypto.control_port_ethertype));
- qtnf_cmd_skb_put_tlv_arr(cmd_skb, QTN_TLV_ID_CRYPTO, (u8 *)&aen,
- sizeof(aen));
+ if (s->ssid && s->ssid_len > 0 && s->ssid_len <= IEEE80211_MAX_SSID_LEN)
+ qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID, s->ssid,
+ s->ssid_len);
+
+ if (cfg80211_chandef_valid(&s->chandef)) {
+ struct qlink_tlv_chandef *chtlv =
+ (struct qlink_tlv_chandef *)skb_put(cmd_skb,
+ sizeof(*chtlv));
+
+ chtlv->hdr.type = cpu_to_le16(QTN_TLV_ID_CHANDEF);
+ chtlv->hdr.len = cpu_to_le16(sizeof(*chtlv) -
+ sizeof(chtlv->hdr));
+ qlink_chandef_cfg2q(&s->chandef, &chtlv->chan);
+ }
+
+ qtnf_bus_lock(vif->mac->bus);
ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
@@ -250,8 +255,6 @@ int qtnf_cmd_send_config_ap(struct qtnf_vif *vif)
goto out;
}
- vif->bss_status |= QTNF_STATE_AP_CONFIG;
-
out:
qtnf_bus_unlock(vif->mac->bus);
return ret;
@@ -283,9 +286,6 @@ int qtnf_cmd_send_stop_ap(struct qtnf_vif *vif)
goto out;
}
- vif->bss_status &= ~QTNF_STATE_AP_START;
- vif->bss_status &= ~QTNF_STATE_AP_CONFIG;
-
netif_carrier_off(vif->netdev);
out:
@@ -2037,11 +2037,11 @@ int qtnf_cmd_send_connect(struct qtnf_vif *vif,
{
struct sk_buff *cmd_skb;
struct qlink_cmd_connect *cmd;
- struct qtnf_bss_config *bss_cfg = &vif->bss_cfg;
- struct qlink_auth_encr aen;
+ struct qlink_auth_encr *aen;
u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
int i;
+ u32 connect_flags = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
QLINK_CMD_CONNECT,
@@ -2049,52 +2049,65 @@ int qtnf_cmd_send_connect(struct qtnf_vif *vif,
if (unlikely(!cmd_skb))
return -ENOMEM;
- qtnf_bus_lock(vif->mac->bus);
-
cmd = (struct qlink_cmd_connect *)cmd_skb->data;
- ether_addr_copy(cmd->bssid, bss_cfg->bssid);
+ ether_addr_copy(cmd->bssid, vif->bssid);
- if (vif->mac->chandef.chan)
- cmd->channel = cpu_to_le16(vif->mac->chandef.chan->hw_value);
+ if (sme->channel)
+ cmd->channel = cpu_to_le16(sme->channel->hw_value);
+ else
+ cmd->channel = 0;
- cmd->bg_scan_period = cpu_to_le16(bss_cfg->bg_scan_period);
+ if ((sme->bg_scan_period > 0) &&
+ (sme->bg_scan_period <= QTNF_MAX_BG_SCAN_PERIOD))
+ cmd->bg_scan_period = cpu_to_le16(sme->bg_scan_period);
+ else if (sme->bg_scan_period == -1)
+ cmd->bg_scan_period = cpu_to_le16(QTNF_DEFAULT_BG_SCAN_PERIOD);
+ else
+ cmd->bg_scan_period = 0; /* disabled */
- memset(&aen, 0, sizeof(aen));
- aen.auth_type = bss_cfg->auth_type;
- aen.privacy = !!bss_cfg->privacy;
- aen.mfp = bss_cfg->mfp;
- aen.wpa_versions = cpu_to_le32(bss_cfg->crypto.wpa_versions);
- aen.cipher_group = cpu_to_le32(bss_cfg->crypto.cipher_group);
- aen.n_ciphers_pairwise = cpu_to_le32(
- bss_cfg->crypto.n_ciphers_pairwise);
+ if (sme->flags & ASSOC_REQ_DISABLE_HT)
+ connect_flags |= QLINK_STA_CONNECT_DISABLE_HT;
+ if (sme->flags & ASSOC_REQ_DISABLE_VHT)
+ connect_flags |= QLINK_STA_CONNECT_DISABLE_VHT;
+ if (sme->flags & ASSOC_REQ_USE_RRM)
+ connect_flags |= QLINK_STA_CONNECT_USE_RRM;
+
+ cmd->flags = cpu_to_le32(connect_flags);
+
+ aen = &cmd->aen;
+ aen->auth_type = sme->auth_type;
+ aen->privacy = !!sme->privacy;
+ aen->mfp = sme->mfp;
+ aen->wpa_versions = cpu_to_le32(sme->crypto.wpa_versions);
+ aen->cipher_group = cpu_to_le32(sme->crypto.cipher_group);
+ aen->n_ciphers_pairwise = cpu_to_le32(sme->crypto.n_ciphers_pairwise);
for (i = 0; i < QLINK_MAX_NR_CIPHER_SUITES; i++)
- aen.ciphers_pairwise[i] = cpu_to_le32(
- bss_cfg->crypto.ciphers_pairwise[i]);
+ aen->ciphers_pairwise[i] =
+ cpu_to_le32(sme->crypto.ciphers_pairwise[i]);
- aen.n_akm_suites = cpu_to_le32(bss_cfg->crypto.n_akm_suites);
+ aen->n_akm_suites = cpu_to_le32(sme->crypto.n_akm_suites);
for (i = 0; i < QLINK_MAX_NR_AKM_SUITES; i++)
- aen.akm_suites[i] = cpu_to_le32(
- bss_cfg->crypto.akm_suites[i]);
+ aen->akm_suites[i] = cpu_to_le32(sme->crypto.akm_suites[i]);
- aen.control_port = bss_cfg->crypto.control_port;
- aen.control_port_no_encrypt =
- bss_cfg->crypto.control_port_no_encrypt;
- aen.control_port_ethertype = cpu_to_le16(be16_to_cpu(
- bss_cfg->crypto.control_port_ethertype));
+ aen->control_port = sme->crypto.control_port;
+ aen->control_port_no_encrypt =
+ sme->crypto.control_port_no_encrypt;
+ aen->control_port_ethertype =
+ cpu_to_le16(be16_to_cpu(sme->crypto.control_port_ethertype));
- qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID, bss_cfg->ssid,
- bss_cfg->ssid_len);
- qtnf_cmd_skb_put_tlv_arr(cmd_skb, QTN_TLV_ID_CRYPTO, (u8 *)&aen,
- sizeof(aen));
+ qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID, sme->ssid,
+ sme->ssid_len);
if (sme->ie_len != 0)
qtnf_cmd_skb_put_tlv_arr(cmd_skb, QTN_TLV_ID_IE_SET,
sme->ie,
sme->ie_len);
+ qtnf_bus_lock(vif->mac->bus);
+
ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
if (unlikely(ret))
@@ -2304,15 +2317,16 @@ int qtnf_cmd_get_chan_stats(struct qtnf_wmac *mac, u16 channel,
return ret;
}
-int qtnf_cmd_send_chan_switch(struct qtnf_wmac *mac,
+int qtnf_cmd_send_chan_switch(struct qtnf_vif *vif,
struct cfg80211_csa_settings *params)
{
+ struct qtnf_wmac *mac = vif->mac;
struct qlink_cmd_chan_switch *cmd;
struct sk_buff *cmd_skb;
u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
- cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, 0x0,
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, vif->vifid,
QLINK_CMD_CHAN_SWITCH,
sizeof(*cmd));
@@ -2334,9 +2348,6 @@ int qtnf_cmd_send_chan_switch(struct qtnf_wmac *mac,
switch (res_code) {
case QLINK_CMD_RESULT_OK:
- memcpy(&mac->csa_chandef, ¶ms->chandef,
- sizeof(mac->csa_chandef));
- mac->status |= QTNF_MAC_CSA_ACTIVE;
ret = 0;
break;
case QLINK_CMD_RESULT_ENOTFOUND:
@@ -2358,3 +2369,41 @@ int qtnf_cmd_send_chan_switch(struct qtnf_wmac *mac,
qtnf_bus_unlock(mac->bus);
return ret;
}
+
+int qtnf_cmd_get_channel(struct qtnf_vif *vif, struct cfg80211_chan_def *chdef)
+{
+ struct qtnf_bus *bus = vif->mac->bus;
+ const struct qlink_resp_channel_get *resp;
+ struct sk_buff *cmd_skb;
+ struct sk_buff *resp_skb = NULL;
+ u16 res_code = QLINK_CMD_RESULT_OK;
+ int ret;
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_CHAN_GET,
+ sizeof(struct qlink_cmd));
+ if (unlikely(!cmd_skb))
+ return -ENOMEM;
+
+ qtnf_bus_lock(bus);
+
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb, &res_code,
+ sizeof(*resp), NULL);
+
+ qtnf_bus_unlock(bus);
+
+ if (unlikely(ret))
+ goto out;
+
+ if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
+ ret = -ENODATA;
+ goto out;
+ }
+
+ resp = (const struct qlink_resp_channel_get *)resp_skb->data;
+ qlink_chandef_q2cfg(priv_to_wiphy(vif->mac), &resp->chan, chdef);
+
+out:
+ consume_skb(resp_skb);
+ return ret;
+}
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.h b/drivers/net/wireless/quantenna/qtnfmac/commands.h
index 783b2036..e87c4a4 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.h
@@ -33,7 +33,8 @@ int qtnf_cmd_send_del_intf(struct qtnf_vif *vif);
int qtnf_cmd_get_mac_chan_info(struct qtnf_wmac *mac,
struct ieee80211_supported_band *band);
int qtnf_cmd_send_regulatory_config(struct qtnf_wmac *mac, const char *alpha2);
-int qtnf_cmd_send_config_ap(struct qtnf_vif *vif);
+int qtnf_cmd_send_config_ap(struct qtnf_vif *vif,
+ const struct cfg80211_ap_settings *s);
int qtnf_cmd_send_start_ap(struct qtnf_vif *vif);
int qtnf_cmd_send_stop_ap(struct qtnf_vif *vif);
int qtnf_cmd_send_register_mgmt(struct qtnf_vif *vif, u16 frame_type, bool reg);
@@ -73,7 +74,8 @@ int qtnf_cmd_send_updown_intf(struct qtnf_vif *vif,
int qtnf_cmd_reg_notify(struct qtnf_bus *bus, struct regulatory_request *req);
int qtnf_cmd_get_chan_stats(struct qtnf_wmac *mac, u16 channel,
struct qtnf_chan_stats *stats);
-int qtnf_cmd_send_chan_switch(struct qtnf_wmac *mac,
+int qtnf_cmd_send_chan_switch(struct qtnf_vif *vif,
struct cfg80211_csa_settings *params);
+int qtnf_cmd_get_channel(struct qtnf_vif *vif, struct cfg80211_chan_def *chdef);
#endif /* QLINK_COMMANDS_H_ */
diff --git a/drivers/net/wireless/quantenna/qtnfmac/core.h b/drivers/net/wireless/quantenna/qtnfmac/core.h
index 066fcd1..44a2cbb 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/core.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/core.h
@@ -52,27 +52,11 @@
#define QTNF_DEF_WDOG_TIMEOUT 5
#define QTNF_TX_TIMEOUT_TRSHLD 100
-#define QTNF_STATE_AP_CONFIG BIT(2)
-#define QTNF_STATE_AP_START BIT(1)
-
extern const struct net_device_ops qtnf_netdev_ops;
+
struct qtnf_bus;
struct qtnf_vif;
-struct qtnf_bss_config {
- u8 ssid[IEEE80211_MAX_SSID_LEN];
- u8 bssid[ETH_ALEN];
- size_t ssid_len;
- u8 dtim;
- u16 bcn_period;
- u16 auth_type;
- bool privacy;
- enum nl80211_mfp mfp;
- struct cfg80211_crypto_settings crypto;
- u16 bg_scan_period;
- u32 connect_flags;
-};
-
struct qtnf_sta_node {
struct list_head list;
u8 mac_addr[ETH_ALEN];
@@ -89,12 +73,10 @@ enum qtnf_sta_state {
QTNF_STA_CONNECTED
};
-enum qtnf_mac_status {
- QTNF_MAC_CSA_ACTIVE = BIT(0)
-};
-
struct qtnf_vif {
struct wireless_dev wdev;
+ u8 bssid[ETH_ALEN];
+ u8 mac_addr[ETH_ALEN];
u8 vifid;
u8 bss_priority;
u8 bss_status;
@@ -102,9 +84,8 @@ struct qtnf_vif {
u16 mgmt_frames_bitmask;
struct net_device *netdev;
struct qtnf_wmac *mac;
- u8 mac_addr[ETH_ALEN];
+
struct work_struct reset_work;
- struct qtnf_bss_config bss_cfg;
struct qtnf_sta_list sta_list;
unsigned long cons_tx_timeout_cnt;
};
@@ -141,13 +122,10 @@ struct qtnf_wmac {
u8 macid;
u8 wiphy_registered;
u8 macaddr[ETH_ALEN];
- u32 status;
struct qtnf_bus *bus;
struct qtnf_mac_info macinfo;
struct qtnf_vif iflist[QTNF_MAX_INTF];
struct cfg80211_scan_request *scan_req;
- struct cfg80211_chan_def chandef;
- struct cfg80211_chan_def csa_chandef;
struct mutex mac_lock; /* lock during wmac speicific ops */
struct timer_list scan_timeout;
};
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 43d2e7f..4b29f9f 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c
@@ -25,6 +25,7 @@
#include "trans.h"
#include "util.h"
#include "event.h"
+#include "qlink_util.h"
static int
qtnf_event_handle_sta_assoc(struct qtnf_wmac *mac, struct qtnf_vif *vif,
@@ -52,12 +53,6 @@ qtnf_event_handle_sta_assoc(struct qtnf_wmac *mac, struct qtnf_vif *vif,
return -EPROTO;
}
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_err("VIF%u.%u: STA_ASSOC event when AP is not started\n",
- mac->macid, vif->vifid);
- return -EPROTO;
- }
-
sta_addr = sta_assoc->sta_addr;
frame_control = le16_to_cpu(sta_assoc->frame_control);
@@ -126,12 +121,6 @@ qtnf_event_handle_sta_deauth(struct qtnf_wmac *mac, struct qtnf_vif *vif,
return -EPROTO;
}
- if (!(vif->bss_status & QTNF_STATE_AP_START)) {
- pr_err("VIF%u.%u: STA_DEAUTH event when AP is not started\n",
- mac->macid, vif->vifid);
- return -EPROTO;
- }
-
sta_addr = sta_deauth->sta_addr;
reason = le16_to_cpu(sta_deauth->reason);
@@ -357,40 +346,29 @@ qtnf_event_handle_freq_change(struct qtnf_wmac *mac,
{
struct wiphy *wiphy = priv_to_wiphy(mac);
struct cfg80211_chan_def chandef;
- struct ieee80211_channel *chan;
struct qtnf_vif *vif;
- int freq;
int i;
if (len < sizeof(*data)) {
- pr_err("payload is too short\n");
+ pr_err("MAC%u: payload is too short\n", mac->macid);
return -EINVAL;
}
- freq = le32_to_cpu(data->freq);
- chan = ieee80211_get_channel(wiphy, freq);
- if (!chan) {
- pr_err("channel at %d MHz not found\n", freq);
+ if (!wiphy->registered)
+ return 0;
+
+ qlink_chandef_q2cfg(wiphy, &data->chan, &chandef);
+
+ if (!cfg80211_chandef_valid(&chandef)) {
+ pr_err("MAC%u: bad channel f1=%u f2=%u bw=%u\n", mac->macid,
+ chandef.center_freq1, chandef.center_freq2,
+ chandef.width);
return -EINVAL;
}
- pr_debug("MAC%d switch to new channel %u MHz\n", mac->macid, freq);
-
- if (mac->status & QTNF_MAC_CSA_ACTIVE) {
- mac->status &= ~QTNF_MAC_CSA_ACTIVE;
- if (chan->hw_value != mac->csa_chandef.chan->hw_value)
- pr_warn("unexpected switch to %u during CSA to %u\n",
- chan->hw_value,
- mac->csa_chandef.chan->hw_value);
- }
-
- /* FIXME: need to figure out proper nl80211_channel_type value */
- cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_HT20);
- /* fall-back to minimal safe chandef description */
- if (!cfg80211_chandef_valid(&chandef))
- cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_HT20);
-
- memcpy(&mac->chandef, &chandef, sizeof(mac->chandef));
+ pr_debug("MAC%d: new channel ieee=%u freq1=%u freq2=%u bw=%u\n",
+ mac->macid, chandef.chan->hw_value, chandef.center_freq1,
+ chandef.center_freq2, chandef.width);
for (i = 0; i < QTNF_MAX_INTF; i++) {
vif = &mac->iflist[i];
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink.h b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
index a8242f6..7b313d3 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
@@ -108,16 +108,48 @@ enum qlink_sta_flags {
};
enum qlink_channel_width {
- QLINK_CHAN_WIDTH_5 = BIT(0),
- QLINK_CHAN_WIDTH_10 = BIT(1),
- QLINK_CHAN_WIDTH_20_NOHT = BIT(2),
- QLINK_CHAN_WIDTH_20 = BIT(3),
- QLINK_CHAN_WIDTH_40 = BIT(4),
- QLINK_CHAN_WIDTH_80 = BIT(5),
- QLINK_CHAN_WIDTH_80P80 = BIT(6),
- QLINK_CHAN_WIDTH_160 = BIT(7),
+ QLINK_CHAN_WIDTH_5 = 0,
+ QLINK_CHAN_WIDTH_10,
+ QLINK_CHAN_WIDTH_20_NOHT,
+ QLINK_CHAN_WIDTH_20,
+ QLINK_CHAN_WIDTH_40,
+ QLINK_CHAN_WIDTH_80,
+ QLINK_CHAN_WIDTH_80P80,
+ QLINK_CHAN_WIDTH_160,
};
+/**
+ * struct qlink_chandef - qlink channel definition
+ *
+ * @center_freq1: center frequency of first segment
+ * @center_freq2: center frequency of second segment (80+80 only)
+ * @width: channel width, one of @enum qlink_channel_width
+ */
+struct qlink_chandef {
+ __le16 center_freq1;
+ __le16 center_freq2;
+ u8 width;
+ u8 rsvd[3];
+} __packed;
+
+#define QLINK_MAX_NR_CIPHER_SUITES 5
+#define QLINK_MAX_NR_AKM_SUITES 2
+
+struct qlink_auth_encr {
+ __le32 wpa_versions;
+ __le32 cipher_group;
+ __le32 n_ciphers_pairwise;
+ __le32 ciphers_pairwise[QLINK_MAX_NR_CIPHER_SUITES];
+ __le32 n_akm_suites;
+ __le32 akm_suites[QLINK_MAX_NR_AKM_SUITES];
+ __le16 control_port_ethertype;
+ u8 auth_type;
+ u8 privacy;
+ u8 mfp;
+ u8 control_port;
+ u8 control_port_no_encrypt;
+} __packed;
+
/* QLINK Command messages related definitions
*/
@@ -155,6 +187,7 @@ enum qlink_cmd_type {
QLINK_CMD_REG_NOTIFY = 0x0019,
QLINK_CMD_CHANS_INFO_GET = 0x001A,
QLINK_CMD_CHAN_SWITCH = 0x001B,
+ QLINK_CMD_CHAN_GET = 0x001C,
QLINK_CMD_CONFIG_AP = 0x0020,
QLINK_CMD_START_AP = 0x0021,
QLINK_CMD_STOP_AP = 0x0022,
@@ -384,8 +417,9 @@ enum qlink_sta_connect_flags {
* struct qlink_cmd_connect - data for QLINK_CMD_CONNECT command
*
* @flags: for future use.
- * @freq: center frequence of a channel which should be used to connect.
+ * @channel: channel which should be used to connect.
* @bg_scan_period: period of background scan.
+ * @aen: authentication information.
* @bssid: BSSID of the BSS to connect to.
* @payload: variable portion of connection request.
*/
@@ -394,6 +428,7 @@ struct qlink_cmd_connect {
__le32 flags;
__le16 channel;
__le16 bg_scan_period;
+ struct qlink_auth_encr aen;
u8 bssid[ETH_ALEN];
u8 payload[0];
} __packed;
@@ -506,6 +541,46 @@ struct qlink_cmd_chan_switch {
u8 beacon_count;
} __packed;
+/**
+ * enum qlink_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
+ *
+ * Refer to &enum nl80211_hidden_ssid
+ */
+enum qlink_hidden_ssid {
+ QLINK_HIDDEN_SSID_NOT_IN_USE,
+ QLINK_HIDDEN_SSID_ZERO_LEN,
+ QLINK_HIDDEN_SSID_ZERO_CONTENTS
+};
+
+/**
+ * struct qlink_cmd_config_ap - data for QLINK_CMD_CONFIG_AP command
+ *
+ * @beacon_interval: beacon interval
+ * @inactivity_timeout: station's inactivity period in seconds
+ * @dtim_period: DTIM period
+ * @hidden_ssid: whether to hide the SSID, one of &enum qlink_hidden_ssid
+ * @smps_mode: SMPS mode
+ * @ht_required: stations must support HT
+ * @vht_required: stations must support VHT
+ * @aen: encryption info
+ * @info: variable configurations
+ */
+struct qlink_cmd_config_ap {
+ struct qlink_cmd chdr;
+ __le16 beacon_interval;
+ __le16 inactivity_timeout;
+ u8 dtim_period;
+ u8 hidden_ssid;
+ u8 smps_mode;
+ u8 p2p_ctwindow;
+ u8 p2p_opp_ps;
+ u8 pbss;
+ u8 ht_required;
+ u8 vht_required;
+ struct qlink_auth_encr aen;
+ u8 info[0];
+} __packed;
+
/* QLINK Command Responses messages related definitions
*/
@@ -680,6 +755,16 @@ struct qlink_resp_get_chan_stats {
u8 info[0];
} __packed;
+/**
+ * struct qlink_resp_channel_get - response for QLINK_CMD_CHAN_GET command
+ *
+ * @chan: definition of current operating channel.
+ */
+struct qlink_resp_channel_get {
+ struct qlink_resp rhdr;
+ struct qlink_chandef chan;
+} __packed;
+
/* QLINK Events messages related definitions
*/
@@ -764,11 +849,11 @@ struct qlink_event_bss_leave {
/**
* struct qlink_event_freq_change - data for QLINK_EVENT_FREQ_CHANGE event
*
- * @freq: new operating frequency in MHz
+ * @chan: new operating channel definition
*/
struct qlink_event_freq_change {
struct qlink_event ehdr;
- __le32 freq;
+ struct qlink_chandef chan;
} __packed;
enum qlink_rxmgmt_flags {
@@ -856,10 +941,9 @@ enum qlink_tlv_id {
QTN_TLV_ID_RTS_THRESH = 0x0202,
QTN_TLV_ID_SRETRY_LIMIT = 0x0203,
QTN_TLV_ID_LRETRY_LIMIT = 0x0204,
- QTN_TLV_ID_BCN_PERIOD = 0x0205,
- QTN_TLV_ID_DTIM = 0x0206,
QTN_TLV_ID_REG_RULE = 0x0207,
QTN_TLV_ID_CHANNEL = 0x020F,
+ QTN_TLV_ID_CHANDEF = 0x0210,
QTN_TLV_ID_COVERAGE_CLASS = 0x0213,
QTN_TLV_ID_IFACE_LIMIT = 0x0214,
QTN_TLV_ID_NUM_IFACE_COMB = 0x0215,
@@ -868,7 +952,6 @@ enum qlink_tlv_id {
QTN_TLV_ID_STA_GENERIC_INFO = 0x0301,
QTN_TLV_ID_KEY = 0x0302,
QTN_TLV_ID_SEQ = 0x0303,
- QTN_TLV_ID_CRYPTO = 0x0304,
QTN_TLV_ID_IE_SET = 0x0305,
};
@@ -1047,22 +1130,16 @@ struct qlink_tlv_channel {
u8 rsvd[2];
} __packed;
-#define QLINK_MAX_NR_CIPHER_SUITES 5
-#define QLINK_MAX_NR_AKM_SUITES 2
-
-struct qlink_auth_encr {
- __le32 wpa_versions;
- __le32 cipher_group;
- __le32 n_ciphers_pairwise;
- __le32 ciphers_pairwise[QLINK_MAX_NR_CIPHER_SUITES];
- __le32 n_akm_suites;
- __le32 akm_suites[QLINK_MAX_NR_AKM_SUITES];
- __le16 control_port_ethertype;
- u8 auth_type;
- u8 privacy;
- u8 mfp;
- u8 control_port;
- u8 control_port_no_encrypt;
+/**
+ * struct qlink_tlv_chandef - data for QTN_TLV_ID_CHANDEF TLV
+ *
+ * Channel definition.
+ *
+ * @chan: channel definition data.
+ */
+struct qlink_tlv_chandef {
+ struct qlink_tlv_hdr hdr;
+ struct qlink_chandef chan;
} __packed;
struct qlink_chan_stats {
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink_util.c b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.c
index cf024c9..61d999a 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink_util.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.c
@@ -49,29 +49,126 @@ u8 qlink_chan_width_mask_to_nl(u16 qlink_mask)
{
u8 result = 0;
- if (qlink_mask & QLINK_CHAN_WIDTH_5)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_5))
result |= BIT(NL80211_CHAN_WIDTH_5);
- if (qlink_mask & QLINK_CHAN_WIDTH_10)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_10))
result |= BIT(NL80211_CHAN_WIDTH_10);
- if (qlink_mask & QLINK_CHAN_WIDTH_20_NOHT)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_20_NOHT))
result |= BIT(NL80211_CHAN_WIDTH_20_NOHT);
- if (qlink_mask & QLINK_CHAN_WIDTH_20)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_20))
result |= BIT(NL80211_CHAN_WIDTH_20);
- if (qlink_mask & QLINK_CHAN_WIDTH_40)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_40))
result |= BIT(NL80211_CHAN_WIDTH_40);
- if (qlink_mask & QLINK_CHAN_WIDTH_80)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_80))
result |= BIT(NL80211_CHAN_WIDTH_80);
- if (qlink_mask & QLINK_CHAN_WIDTH_80P80)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_80P80))
result |= BIT(NL80211_CHAN_WIDTH_80P80);
- if (qlink_mask & QLINK_CHAN_WIDTH_160)
+ if (qlink_mask & BIT(QLINK_CHAN_WIDTH_160))
result |= BIT(NL80211_CHAN_WIDTH_160);
return result;
}
+
+static enum nl80211_chan_width qlink_chanwidth_to_nl(u8 qlw)
+{
+ switch (qlw) {
+ case QLINK_CHAN_WIDTH_20_NOHT:
+ return NL80211_CHAN_WIDTH_20_NOHT;
+ case QLINK_CHAN_WIDTH_20:
+ return NL80211_CHAN_WIDTH_20;
+ case QLINK_CHAN_WIDTH_40:
+ return NL80211_CHAN_WIDTH_40;
+ case QLINK_CHAN_WIDTH_80:
+ return NL80211_CHAN_WIDTH_80;
+ case QLINK_CHAN_WIDTH_80P80:
+ return NL80211_CHAN_WIDTH_80P80;
+ case QLINK_CHAN_WIDTH_160:
+ return NL80211_CHAN_WIDTH_160;
+ case QLINK_CHAN_WIDTH_5:
+ return NL80211_CHAN_WIDTH_5;
+ case QLINK_CHAN_WIDTH_10:
+ return NL80211_CHAN_WIDTH_10;
+ default:
+ return -1;
+ }
+}
+
+void qlink_chandef_q2cfg(struct wiphy *wiphy,
+ const struct qlink_chandef *qch,
+ struct cfg80211_chan_def *chdef)
+{
+ chdef->center_freq1 = le16_to_cpu(qch->center_freq1);
+ chdef->center_freq2 = le16_to_cpu(qch->center_freq2);
+ chdef->width = qlink_chanwidth_to_nl(qch->width);
+
+ switch (chdef->width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
+ chdef->chan = ieee80211_get_channel(wiphy, chdef->center_freq1);
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ case NL80211_CHAN_WIDTH_80:
+ case NL80211_CHAN_WIDTH_80P80:
+ case NL80211_CHAN_WIDTH_160:
+ chdef->chan = ieee80211_get_channel(wiphy,
+ chdef->center_freq1 - 10);
+ break;
+ default:
+ chdef->chan = NULL;
+ break;
+ }
+}
+
+static u8 qlink_chanwidth_nl_to_qlink(enum nl80211_chan_width nlwidth)
+{
+ switch (nlwidth) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ return QLINK_CHAN_WIDTH_20_NOHT;
+ case NL80211_CHAN_WIDTH_20:
+ return QLINK_CHAN_WIDTH_20;
+ case NL80211_CHAN_WIDTH_40:
+ return QLINK_CHAN_WIDTH_40;
+ case NL80211_CHAN_WIDTH_80:
+ return QLINK_CHAN_WIDTH_80;
+ case NL80211_CHAN_WIDTH_80P80:
+ return QLINK_CHAN_WIDTH_80P80;
+ case NL80211_CHAN_WIDTH_160:
+ return QLINK_CHAN_WIDTH_160;
+ case NL80211_CHAN_WIDTH_5:
+ return QLINK_CHAN_WIDTH_5;
+ case NL80211_CHAN_WIDTH_10:
+ return QLINK_CHAN_WIDTH_10;
+ default:
+ return -1;
+ }
+}
+
+void qlink_chandef_cfg2q(const struct cfg80211_chan_def *chdef,
+ struct qlink_chandef *qch)
+{
+ qch->center_freq1 = cpu_to_le16(chdef->center_freq1);
+ qch->center_freq2 = cpu_to_le16(chdef->center_freq2);
+ qch->width = qlink_chanwidth_nl_to_qlink(chdef->width);
+}
+
+enum qlink_hidden_ssid qlink_hidden_ssid_nl2q(enum nl80211_hidden_ssid nl_val)
+{
+ switch (nl_val) {
+ case NL80211_HIDDEN_SSID_ZERO_LEN:
+ return QLINK_HIDDEN_SSID_ZERO_LEN;
+ case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
+ return QLINK_HIDDEN_SSID_ZERO_CONTENTS;
+ case NL80211_HIDDEN_SSID_NOT_IN_USE:
+ default:
+ return QLINK_HIDDEN_SSID_NOT_IN_USE;
+ }
+}
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
index de06c1e..260383d 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink_util.h
@@ -19,6 +19,7 @@
#include <linux/types.h>
#include <linux/skbuff.h>
+#include <net/cfg80211.h>
#include "qlink.h"
@@ -62,5 +63,11 @@ static inline void qtnf_cmd_skb_put_tlv_u16(struct sk_buff *skb,
u16 qlink_iface_type_to_nl_mask(u16 qlink_type);
u8 qlink_chan_width_mask_to_nl(u16 qlink_mask);
+void qlink_chandef_q2cfg(struct wiphy *wiphy,
+ const struct qlink_chandef *qch,
+ struct cfg80211_chan_def *chdef);
+void qlink_chandef_cfg2q(const struct cfg80211_chan_def *chdef,
+ struct qlink_chandef *qch);
+enum qlink_hidden_ssid qlink_hidden_ssid_nl2q(enum nl80211_hidden_ssid nl_val);
#endif /* _QTN_FMAC_QLINK_UTIL_H_ */
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
index 80fee69..38b2ba1 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
@@ -614,7 +614,10 @@ static int rtl8192eu_parse_efuse(struct rtl8xxxu_priv *priv)
dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name);
dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name);
- dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial);
+ if (memchr_inv(efuse->serial, 0xff, 11))
+ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial);
+ else
+ dev_info(&priv->udev->dev, "Serial not available.\n");
if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
unsigned char *raw = priv->efuse_wifi.raw;
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index ea18aa7..3a297c5 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -249,8 +249,6 @@ static void _rtl_init_hw_vht_capab(struct ieee80211_hw *hw,
vht_cap->vht_supported = true;
vht_cap->cap =
- IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 |
- IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 |
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
IEEE80211_VHT_CAP_SHORT_GI_80 |
IEEE80211_VHT_CAP_TXSTBC |
@@ -283,8 +281,6 @@ static void _rtl_init_hw_vht_capab(struct ieee80211_hw *hw,
vht_cap->vht_supported = true;
vht_cap->cap =
- IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 |
- IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 |
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
IEEE80211_VHT_CAP_SHORT_GI_80 |
IEEE80211_VHT_CAP_TXSTBC |
@@ -1103,6 +1099,42 @@ int rtlwifi_rate_mapping(struct ieee80211_hw *hw, bool isht, bool isvht,
}
EXPORT_SYMBOL(rtlwifi_rate_mapping);
+static u8 _rtl_get_tx_hw_rate(struct ieee80211_hw *hw,
+ struct ieee80211_tx_info *info)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ieee80211_tx_rate *r = &info->status.rates[0];
+ struct ieee80211_rate *txrate;
+ u8 hw_value = 0x0;
+
+ if (r->flags & IEEE80211_TX_RC_MCS) {
+ /* HT MCS0-15 */
+ hw_value = rtlpriv->cfg->maps[RTL_RC_HT_RATEMCS15] - 15 +
+ r->idx;
+ } else if (r->flags & IEEE80211_TX_RC_VHT_MCS) {
+ /* VHT MCS0-9, NSS */
+ if (ieee80211_rate_get_vht_nss(r) == 2)
+ hw_value = rtlpriv->cfg->maps[RTL_RC_VHT_RATE_2SS_MCS9];
+ else
+ hw_value = rtlpriv->cfg->maps[RTL_RC_VHT_RATE_1SS_MCS9];
+
+ hw_value = hw_value - 9 + ieee80211_rate_get_vht_mcs(r);
+ } else {
+ /* legacy */
+ txrate = ieee80211_get_tx_rate(hw, info);
+
+ if (txrate)
+ hw_value = txrate->hw_value;
+ }
+
+ /* check 5G band */
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G &&
+ hw_value < rtlpriv->cfg->maps[RTL_RC_OFDM_RATE6M])
+ hw_value = rtlpriv->cfg->maps[RTL_RC_OFDM_RATE6M];
+
+ return hw_value;
+}
+
void rtl_get_tcb_desc(struct ieee80211_hw *hw,
struct ieee80211_tx_info *info,
struct ieee80211_sta *sta,
@@ -1111,12 +1143,10 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
struct ieee80211_hdr *hdr = rtl_get_hdr(skb);
- struct ieee80211_rate *txrate;
+
__le16 fc = rtl_get_fc(skb);
- txrate = ieee80211_get_tx_rate(hw, info);
- if (txrate)
- tcb_desc->hw_rate = txrate->hw_value;
+ tcb_desc->hw_rate = _rtl_get_tx_hw_rate(hw, info);
if (rtl_is_tx_report_skb(hw, skb))
tcb_desc->use_spe_rpt = 1;
@@ -1527,6 +1557,42 @@ void rtl_wait_tx_report_acked(struct ieee80211_hw *hw, u32 wait_ms)
"Wait 1ms (%d/%d) to disable key.\n", i, wait_ms);
}
}
+
+u32 rtl_get_hal_edca_param(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum wireless_mode wirelessmode,
+ struct ieee80211_tx_queue_params *param)
+{
+ u32 reg = 0;
+ u8 sifstime = 10;
+ u8 slottime = 20;
+
+ /* AIFS = AIFSN * slot time + SIFS */
+ switch (wirelessmode) {
+ case WIRELESS_MODE_A:
+ case WIRELESS_MODE_N_24G:
+ case WIRELESS_MODE_N_5G:
+ case WIRELESS_MODE_AC_5G:
+ case WIRELESS_MODE_AC_24G:
+ sifstime = 16;
+ slottime = 9;
+ break;
+ case WIRELESS_MODE_G:
+ slottime = (vif->bss_conf.use_short_slot ? 9 : 20);
+ break;
+ default:
+ break;
+ }
+
+ reg |= (param->txop & 0x7FF) << 16;
+ reg |= (fls(param->cw_max) & 0xF) << 12;
+ reg |= (fls(param->cw_min) & 0xF) << 8;
+ reg |= (param->aifs & 0x0F) * slottime + sifstime;
+
+ return reg;
+}
+EXPORT_SYMBOL_GPL(rtl_get_hal_edca_param);
+
/*********************************************************
*
* functions called by core.c
@@ -1932,6 +1998,22 @@ void rtl_watchdog_wq_callback(void *data)
rtlpriv->link_info.tx_busy_traffic = tx_busy_traffic;
rtlpriv->link_info.higher_busyrxtraffic = higher_busyrxtraffic;
+ rtlpriv->stats.txbytesunicast_inperiod =
+ rtlpriv->stats.txbytesunicast -
+ rtlpriv->stats.txbytesunicast_last;
+ rtlpriv->stats.rxbytesunicast_inperiod =
+ rtlpriv->stats.rxbytesunicast -
+ rtlpriv->stats.rxbytesunicast_last;
+ rtlpriv->stats.txbytesunicast_last = rtlpriv->stats.txbytesunicast;
+ rtlpriv->stats.rxbytesunicast_last = rtlpriv->stats.rxbytesunicast;
+
+ rtlpriv->stats.txbytesunicast_inperiod_tp =
+ (u32)(rtlpriv->stats.txbytesunicast_inperiod * 8 / 2 /
+ 1024 / 1024);
+ rtlpriv->stats.rxbytesunicast_inperiod_tp =
+ (u32)(rtlpriv->stats.rxbytesunicast_inperiod * 8 / 2 /
+ 1024 / 1024);
+
/* <3> DM */
if (!rtlpriv->cfg->mod_params->disable_watchdog)
rtlpriv->cfg->ops->dm_watchdog(hw);
@@ -2204,7 +2286,7 @@ int rtl_send_smps_action(struct ieee80211_hw *hw,
struct rtl_sta_info *sta_entry =
(struct rtl_sta_info *) sta->drv_priv;
sta_entry->mimo_ps = smps;
- /* rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0); */
+ /* rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0, true); */
info->control.rates[0].idx = 0;
info->band = hw->conf.chandef.chan->band;
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.h b/drivers/net/wireless/realtek/rtlwifi/base.h
index b56d1b7..cfea9fc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.h
+++ b/drivers/net/wireless/realtek/rtlwifi/base.h
@@ -137,6 +137,10 @@ void rtl_tx_report_handler(struct ieee80211_hw *hw, u8 *tmp_buf,
u8 c2h_cmd_len);
bool rtl_check_tx_report_acked(struct ieee80211_hw *hw);
void rtl_wait_tx_report_acked(struct ieee80211_hw *hw, u32 wait_ms);
+u32 rtl_get_hal_edca_param(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum wireless_mode wirelessmode,
+ struct ieee80211_tx_queue_params *param);
void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb);
void rtl_collect_scan_list(struct ieee80211_hw *hw, struct sk_buff *skb);
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
index c044252..5f726f6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c
@@ -2260,14 +2260,11 @@ static void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
if (iot_peer != BTC_IOT_PEER_CISCO &&
iot_peer != BTC_IOT_PEER_BROADCOM) {
- if (bt_link_info->sco_exist)
- halbtc8723b1ant_limited_rx(btcoexist,
- NORMAL_EXEC, false,
- false, 0x5);
- else
- halbtc8723b1ant_limited_rx(btcoexist,
- NORMAL_EXEC, false,
- false, 0x5);
+ bool sco_exist = bt_link_info->sco_exist;
+
+ halbtc8723b1ant_limited_rx(btcoexist,
+ NORMAL_EXEC, sco_exist,
+ false, 0x5);
} else {
if (bt_link_info->sco_exist) {
halbtc8723b1ant_limited_rx(btcoexist,
diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index c53cbf3..015a8ec 100644
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c
@@ -453,7 +453,8 @@ static void _rtl_add_wowlan_patterns(struct ieee80211_hw *hw,
for (i = 0; i < wow->n_patterns; i++) {
memset(&rtl_pattern, 0, sizeof(struct rtl_wow_pattern));
memset(mask, 0, MAX_WOL_BIT_MASK_SIZE);
- if (patterns[i].pattern_len > MAX_WOL_PATTERN_SIZE) {
+ if (patterns[i].pattern_len < 0 ||
+ patterns[i].pattern_len > MAX_WOL_PATTERN_SIZE) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_WARNING,
"Pattern[%d] is too long\n", i);
continue;
@@ -945,7 +946,7 @@ static int rtl_op_sta_add(struct ieee80211_hw *hw,
memcpy(sta_entry->mac_addr, sta->addr, ETH_ALEN);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
"Add sta addr is %pM\n", sta->addr);
- rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
+ rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0, true);
}
return 0;
@@ -1151,7 +1152,8 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
}
if (vif->type == NL80211_IFTYPE_STATION)
- rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
+ rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0,
+ true);
rcu_read_unlock();
/* to avoid AP Disassociation caused by inactivity */
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c
index 08dc891..b9a6d23 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.c
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.c
@@ -586,7 +586,7 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio)
skb = __skb_dequeue(&ring->queue);
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->
- get_desc((u8 *)entry, true,
+ get_desc(hw, (u8 *)entry, true,
HW_DESC_TXBUFF_ADDR),
skb->len, PCI_DMA_TODEVICE);
@@ -691,9 +691,10 @@ static int _rtl_pci_init_one_rxdesc(struct ieee80211_hw *hw,
return 0;
rtlpci->rx_ring[rxring_idx].rx_buf[desc_idx] = skb;
if (rtlpriv->use_new_trx_flow) {
+ /* skb->cb may be 64 bit address */
rtlpriv->cfg->ops->set_desc(hw, (u8 *)entry, false,
HW_DESC_RX_PREPARE,
- (u8 *)&bufferaddress);
+ (u8 *)(dma_addr_t *)skb->cb);
} else {
rtlpriv->cfg->ops->set_desc(hw, (u8 *)entry, false,
HW_DESC_RXBUFF_ADDR,
@@ -798,7 +799,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
pdesc = &rtlpci->rx_ring[rxring_idx].desc[
rtlpci->rx_ring[rxring_idx].idx];
- own = (u8)rtlpriv->cfg->ops->get_desc((u8 *)pdesc,
+ own = (u8)rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc,
false,
HW_DESC_OWN);
if (own) /* wait data to be filled by hardware */
@@ -825,7 +826,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
(u8 *)buffer_desc,
hw_queue);
- len = rtlpriv->cfg->ops->get_desc((u8 *)pdesc, false,
+ len = rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc, false,
HW_DESC_RXPKT_LEN);
if (skb->end - skb->tail > len) {
@@ -1122,7 +1123,7 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
if (pskb) {
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->get_desc(
- (u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
+ hw, (u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
pskb->len, PCI_DMA_TODEVICE);
kfree_skb(pskb);
}
@@ -1378,7 +1379,8 @@ static void _rtl_pci_free_tx_ring(struct ieee80211_hw *hw,
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->
- ops->get_desc((u8 *)entry, true,
+ ops->get_desc(hw, (u8 *)entry,
+ true,
HW_DESC_TXBUFF_ADDR),
skb->len, PCI_DMA_TODEVICE);
kfree_skb(skb);
@@ -1507,7 +1509,7 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
for (i = 0; i < rtlpci->rxringcount; i++) {
entry = &rtlpci->rx_ring[rxring_idx].desc[i];
bufferaddress =
- rtlpriv->cfg->ops->get_desc((u8 *)entry,
+ rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry,
false , HW_DESC_RXBUFF_ADDR);
memset((u8 *)entry , 0 ,
sizeof(*rtlpci->rx_ring
@@ -1560,7 +1562,7 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->
- get_desc((u8 *)
+ get_desc(hw, (u8 *)
entry,
true,
HW_DESC_TXBUFF_ADDR),
@@ -1673,7 +1675,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw,
if (rtlpriv->use_new_trx_flow) {
ptx_bd_desc = &ring->buffer_desc[idx];
} else {
- own = (u8) rtlpriv->cfg->ops->get_desc((u8 *)pdesc,
+ own = (u8)rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc,
true, HW_DESC_OWN);
if ((own == 1) && (hw_queue != BEACON_QUEUE)) {
@@ -2163,6 +2165,21 @@ static int rtl_pci_intr_mode_decide(struct ieee80211_hw *hw)
return ret;
}
+static void platform_enable_dma64(struct pci_dev *pdev, bool dma64)
+{
+ u8 value;
+
+ pci_read_config_byte(pdev, 0x719, &value);
+
+ /* 0x719 Bit5 is DMA64 bit fetch. */
+ if (dma64)
+ value |= BIT(5);
+ else
+ value &= ~BIT(5);
+
+ pci_write_config_byte(pdev, 0x719, value);
+}
+
int rtl_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
@@ -2181,13 +2198,25 @@ int rtl_pci_probe(struct pci_dev *pdev,
return err;
}
- if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
+ if (((struct rtl_hal_cfg *)id->driver_data)->mod_params->dma64 &&
+ !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
+ if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) {
+ WARN_ONCE(true,
+ "Unable to obtain 64bit DMA for consistent allocations\n");
+ err = -ENOMEM;
+ goto fail1;
+ }
+
+ platform_enable_dma64(pdev, true);
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
WARN_ONCE(true,
"rtlwifi: Unable to obtain 32bit DMA for consistent allocations\n");
err = -ENOMEM;
goto fail1;
}
+
+ platform_enable_dma64(pdev, false);
}
pci_set_master(pdev);
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.h b/drivers/net/wireless/realtek/rtlwifi/pci.h
index d9039ea..1af92b3 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.h
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.h
@@ -143,13 +143,7 @@ struct rtl_pci_capabilities_header {
* RX wifi info == RX descriptor in old flow
*/
struct rtl_tx_buffer_desc {
-#if (RTL8192EE_SEG_NUM == 2)
- u32 dword[2*(DMA_IS_64BIT + 1)*8]; /*seg = 8*/
-#elif (RTL8192EE_SEG_NUM == 1)
- u32 dword[2*(DMA_IS_64BIT + 1)*4]; /*seg = 4*/
-#elif (RTL8192EE_SEG_NUM == 0)
- u32 dword[2*(DMA_IS_64BIT + 1)*2]; /*seg = 2*/
-#endif
+ u32 dword[4 * (1 << (BUFDESC_SEG_NUM + 1))];
} __packed;
struct rtl_tx_desc {
@@ -157,7 +151,7 @@ struct rtl_tx_desc {
} __packed;
struct rtl_rx_buffer_desc { /*rx buffer desc*/
- u32 dword[2];
+ u32 dword[4];
} __packed;
struct rtl_rx_desc { /*old: rx desc new: rx wifi info*/
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
index f936a49..207411d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
@@ -1221,7 +1221,8 @@ static void rtl88e_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
- p_ra->ratr_state);
+ p_ra->ratr_state,
+ true);
rcu_read_unlock();
p_ra->pre_ratr_state = p_ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
index 0ba26d2..d31117d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
@@ -99,6 +99,7 @@ static void _rtl88ee_return_beacon_queue_skb(struct ieee80211_hw *hw)
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->get_desc(
+ hw,
(u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
skb->len, PCI_DMA_TODEVICE);
kfree_skb(skb);
@@ -2076,7 +2077,7 @@ static void rtl88ee_update_hal_rate_table(struct ieee80211_hw *hw,
}
static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2207,12 +2208,12 @@ static void rtl88ee_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl88ee_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl88ee_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl88ee_update_hal_rate_table(hw, sta);
}
@@ -2235,7 +2236,7 @@ bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+ enum rf_pwrstate e_rfpowerstate_toset;
u32 u4tmp;
bool b_actuallyset = false;
@@ -2254,8 +2255,6 @@ bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
spin_unlock(&rtlpriv->locks.rf_ps_lock);
}
- cur_rfstate = ppsc->rfpwr_state;
-
u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT);
e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.h
index d38dbca..719b78a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.h
@@ -43,7 +43,8 @@ void rtl88ee_update_interrupt_mask(struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void rtl88ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl88ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw);
void rtl88ee_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl88ee_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
index 57e5d5c..35de3ae 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
@@ -41,6 +41,7 @@
static void rtl88e_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -77,7 +78,7 @@ static void rtl88e_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
@@ -276,6 +277,7 @@ static struct rtl_mod_params rtl88ee_mod_params = {
.swctrl_lps = false,
.fwctrl_lps = false,
.msi_support = true,
+ .aspm_support = 1,
.debug_level = 0,
.debug_mask = 0,
};
@@ -399,6 +401,7 @@ module_param_named(ips, rtl88ee_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl88ee_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl88ee_mod_params.fwctrl_lps, bool, 0444);
module_param_named(msi, rtl88ee_mod_params.msi_support, bool, 0444);
+module_param_named(aspm, rtl88ee_mod_params.aspm_support, int, 0444);
module_param_named(disable_watchdog, rtl88ee_mod_params.disable_watchdog,
bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
@@ -406,6 +409,7 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
index dd3e12b..9670732 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c
@@ -786,7 +786,8 @@ void rtl88ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
}
}
-u32 rtl88ee_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl88ee_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name)
{
u32 ret = 0;
@@ -828,7 +829,7 @@ bool rtl88ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index)
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl88ee_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl88ee_get_desc(hw, entry, true, HW_DESC_OWN);
/*beacon packet will only use the first
*descriptor defautly,and the own may not
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h
index 9a1c208..f902d67 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h
@@ -782,7 +782,8 @@ bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl88ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
bool istx, u8 desc_name, u8 *val);
-u32 rtl88ee_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl88ee_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name);
bool rtl88ee_is_tx_desc_closed(struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void rtl88ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c
index 9956026..9310fad 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c
@@ -1865,7 +1865,7 @@ static void rtl92ce_update_hal_rate_table(struct ieee80211_hw *hw,
}
static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -1995,12 +1995,12 @@ static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl92ce_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl92ce_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl92ce_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl92ce_update_hal_rate_table(hw, sta);
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.h
index 877f138..7683c5d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.h
@@ -56,9 +56,8 @@ void rtl92ce_update_interrupt_mask(struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void rtl92ce_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl92ce_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
-void rtl92ce_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw);
void rtl92ce_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl92ce_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl92ce_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
index 38f85bf..71a6761 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
@@ -44,6 +44,7 @@
static void rtl92c_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -83,7 +84,7 @@ static void rtl92c_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
int rtl92c_init_sw_vars(struct ieee80211_hw *hw)
@@ -252,6 +253,7 @@ static struct rtl_mod_params rtl92ce_mod_params = {
.inactiveps = true,
.swctrl_lps = false,
.fwctrl_lps = true,
+ .aspm_support = 1,
.debug_level = 0,
.debug_mask = 0,
};
@@ -375,10 +377,12 @@ module_param_named(debug_mask, rtl92ce_mod_params.debug_mask, ullong, 0644);
module_param_named(ips, rtl92ce_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl92ce_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92ce_mod_params.fwctrl_lps, bool, 0444);
+module_param_named(aspm, rtl92ce_mod_params.aspm_support, int, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
index 94a4b39..d36e006 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.c
@@ -697,7 +697,8 @@ void rtl92ce_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
}
}
-u32 rtl92ce_get_desc(u8 *p_desc, bool istx, u8 desc_name)
+u64 rtl92ce_get_desc(struct ieee80211_hw *hw, u8 *p_desc,
+ bool istx, u8 desc_name)
{
u32 ret = 0;
@@ -740,7 +741,7 @@ bool rtl92ce_is_tx_desc_closed(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl92ce_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl92ce_get_desc(hw, entry, true, HW_DESC_OWN);
/*beacon packet will only use the first
*descriptor defautly,and the own may not
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
index 66291fc..91f0bd6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/trx.h
@@ -718,7 +718,8 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl92ce_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
u8 desc_name, u8 *val);
-u32 rtl92ce_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl92ce_get_desc(struct ieee80211_hw *hw, u8 *p_desc,
+ bool istx, u8 desc_name);
bool rtl92ce_is_tx_desc_closed(struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void rtl92ce_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
index 530e80f..1e60f70 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
@@ -2006,7 +2006,7 @@ static void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
static void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2153,12 +2153,12 @@ static void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw,
void rtl92cu_update_hal_rate_tbl(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl92cu_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl92cu_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl92cu_update_hal_rate_table(hw, sta);
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.h
index 932f056..ebd1684 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.h
@@ -104,6 +104,6 @@ void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw,
bool rtl92cu_phy_mac_config(struct ieee80211_hw *hw);
void rtl92cu_update_hal_rate_tbl(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level);
+ u8 rssi_level, bool update_bw);
#endif
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
index f4129cf..85cedd0 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
@@ -490,7 +490,7 @@ static bool _rtl92d_cmd_send_packet(struct ieee80211_hw *hw,
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
pdesc = &ring->desc[idx];
/* discard output from call below */
- rtlpriv->cfg->ops->get_desc((u8 *) pdesc, true, HW_DESC_OWN);
+ rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc, true, HW_DESC_OWN);
rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *) pdesc, 1, 1, skb);
__skb_queue_tail(&ring->queue, skb);
spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c
index cf28d25..5a67f85 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c
@@ -1897,7 +1897,7 @@ static void rtl92de_update_hal_rate_table(struct ieee80211_hw *hw,
}
static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2033,12 +2033,12 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl92de_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl92de_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl92de_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl92de_update_hal_rate_table(hw, sta);
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.h
index 24b03b9..85c565b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.h
@@ -43,7 +43,8 @@ void rtl92de_update_interrupt_mask(struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void rtl92de_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl92de_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw);
void rtl92de_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl92de_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl92de_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
index a6549f5..d5ba2ba 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
@@ -40,6 +40,7 @@
static void rtl92d_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -79,7 +80,7 @@ static void rtl92d_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
@@ -254,6 +255,7 @@ static struct rtl_mod_params rtl92de_mod_params = {
.inactiveps = true,
.swctrl_lps = true,
.fwctrl_lps = false,
+ .aspm_support = 1,
.debug_level = 0,
.debug_mask = 0,
};
@@ -369,11 +371,13 @@ module_param_named(debug_level, rtl92de_mod_params.debug_level, int, 0644);
module_param_named(ips, rtl92de_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl92de_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92de_mod_params.fwctrl_lps, bool, 0444);
+module_param_named(aspm, rtl92de_mod_params.aspm_support, int, 0444);
module_param_named(debug_mask, rtl92de_mod_params.debug_mask, ullong, 0644);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
index 86019f65..d7b023c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
@@ -821,7 +821,8 @@ void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
}
}
-u32 rtl92de_get_desc(u8 *p_desc, bool istx, u8 desc_name)
+u64 rtl92de_get_desc(struct ieee80211_hw *hw,
+ u8 *p_desc, bool istx, u8 desc_name)
{
u32 ret = 0;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
index 9bb6cc6..f7f7765 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
@@ -735,7 +735,8 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl92de_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
u8 desc_name, u8 *val);
-u32 rtl92de_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl92de_get_desc(struct ieee80211_hw *hw,
+ u8 *p_desc, bool istx, u8 desc_name);
void rtl92de_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
bool b_firstseg, bool b_lastseg,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c
index e6b5786..faed6e2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c
@@ -1039,7 +1039,8 @@ static void rtl92ee_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
- p_ra->ratr_state);
+ p_ra->ratr_state,
+ true);
rcu_read_unlock();
p_ra->pre_ratr_state = p_ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
index 7eae27f..f9563ae 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
@@ -682,7 +682,7 @@ void rtl92ee_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct sk_buff *skb = NULL;
-
+ bool rtstatus;
u32 totalpacketlen;
u8 u1rsvdpageloc[5] = { 0 };
bool b_dlok = false;
@@ -768,7 +768,9 @@ void rtl92ee_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished)
skb = dev_alloc_skb(totalpacketlen);
skb_put_data(skb, &reserved_page_packet, totalpacketlen);
- b_dlok = true;
+ rtstatus = rtl_cmd_send_packet(hw, skb);
+ if (rtstatus)
+ b_dlok = true;
if (b_dlok) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD ,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
index ef9394b..6fc3090 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c
@@ -840,6 +840,31 @@ static bool _rtl92ee_init_mac(struct ieee80211_hw *hw)
/* Set TCR register */
rtl_write_dword(rtlpriv, REG_TCR, rtlpci->transmit_config);
+ /* Set TX/RX descriptor physical address -- HI part */
+ if (!rtlpriv->cfg->mod_params->dma64)
+ goto dma64_end;
+
+ rtl_write_dword(rtlpriv, REG_BCNQ_DESA + 4,
+ ((u64)rtlpci->tx_ring[BEACON_QUEUE].buffer_desc_dma) >>
+ 32);
+ rtl_write_dword(rtlpriv, REG_MGQ_DESA + 4,
+ (u64)rtlpci->tx_ring[MGNT_QUEUE].buffer_desc_dma >> 32);
+ rtl_write_dword(rtlpriv, REG_VOQ_DESA + 4,
+ (u64)rtlpci->tx_ring[VO_QUEUE].buffer_desc_dma >> 32);
+ rtl_write_dword(rtlpriv, REG_VIQ_DESA + 4,
+ (u64)rtlpci->tx_ring[VI_QUEUE].buffer_desc_dma >> 32);
+ rtl_write_dword(rtlpriv, REG_BEQ_DESA + 4,
+ (u64)rtlpci->tx_ring[BE_QUEUE].buffer_desc_dma >> 32);
+ rtl_write_dword(rtlpriv, REG_BKQ_DESA + 4,
+ (u64)rtlpci->tx_ring[BK_QUEUE].buffer_desc_dma >> 32);
+ rtl_write_dword(rtlpriv, REG_HQ0_DESA + 4,
+ (u64)rtlpci->tx_ring[HIGH_QUEUE].buffer_desc_dma >> 32);
+
+ rtl_write_dword(rtlpriv, REG_RX_DESA + 4,
+ (u64)rtlpci->rx_ring[RX_MPDU_QUEUE].dma >> 32);
+
+dma64_end:
+
/* Set TX/RX descriptor physical address(from OS API). */
rtl_write_dword(rtlpriv, REG_BCNQ_DESA,
((u64)rtlpci->tx_ring[BEACON_QUEUE].buffer_desc_dma) &
@@ -913,15 +938,9 @@ static bool _rtl92ee_init_mac(struct ieee80211_hw *hw)
rtl_write_word(rtlpriv, REG_HI7Q_TXBD_NUM,
TX_DESC_NUM_92E | ((RTL8192EE_SEG_NUM << 12) & 0x3000));
/*Rx*/
-#if (DMA_IS_64BIT == 1)
rtl_write_word(rtlpriv, REG_RX_RXBD_NUM,
RX_DESC_NUM_92E |
((RTL8192EE_SEG_NUM << 13) & 0x6000) | 0x8000);
-#else
- rtl_write_word(rtlpriv, REG_RX_RXBD_NUM,
- RX_DESC_NUM_92E |
- ((RTL8192EE_SEG_NUM << 13) & 0x6000) | 0x0000);
-#endif
rtl_write_dword(rtlpriv, REG_TSFTIMER_HCI, 0XFFFFFFFF);
@@ -2251,7 +2270,7 @@ static u8 _rtl92ee_mrate_idx_to_arfr_id(struct ieee80211_hw *hw, u8 rate_index)
static void rtl92ee_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
@@ -2370,7 +2389,7 @@ static void rtl92ee_update_hal_rate_mask(struct ieee80211_hw *hw,
(ratr_index << 28);
rate_mask[0] = macid;
rate_mask[1] = ratr_index | (b_shortgi ? 0x80 : 0x00);
- rate_mask[2] = curtxbw_40mhz;
+ rate_mask[2] = curtxbw_40mhz | ((!update_bw) << 3);
rate_mask[3] = (u8)(ratr_bitmap & 0x000000ff);
rate_mask[4] = (u8)((ratr_bitmap & 0x0000ff00) >> 8);
rate_mask[5] = (u8)((ratr_bitmap & 0x00ff0000) >> 16);
@@ -2385,12 +2404,13 @@ static void rtl92ee_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl92ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl92ee_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl92ee_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
}
void rtl92ee_update_channel_access_setting(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.h
index 05413f1..cd6aeb4 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.h
@@ -43,7 +43,8 @@ void rtl92ee_update_interrupt_mask(struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void rtl92ee_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl92ee_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw);
void rtl92ee_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl92ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl92ee_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/sw.c
index a349008..ef92a78 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/sw.c
@@ -44,6 +44,7 @@
static void rtl92ee_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -83,7 +84,7 @@ static void rtl92ee_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
int rtl92ee_init_sw_vars(struct ieee80211_hw *hw)
@@ -259,6 +260,8 @@ static struct rtl_mod_params rtl92ee_mod_params = {
.swctrl_lps = false,
.fwctrl_lps = true,
.msi_support = true,
+ .dma64 = false,
+ .aspm_support = 1,
.debug_level = 0,
.debug_mask = 0,
};
@@ -376,6 +379,8 @@ module_param_named(ips, rtl92ee_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl92ee_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92ee_mod_params.fwctrl_lps, bool, 0444);
module_param_named(msi, rtl92ee_mod_params.msi_support, bool, 0444);
+module_param_named(dma64, rtl92ee_mod_params.dma64, bool, 0444);
+module_param_named(aspm, rtl92ee_mod_params.aspm_support, int, 0444);
module_param_named(disable_watchdog, rtl92ee_mod_params.disable_watchdog,
bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
@@ -383,6 +388,8 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n");
+MODULE_PARM_DESC(dma64, "Set to 1 to use DMA 64 (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
index c58393e..1225568 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
@@ -581,13 +581,9 @@ void rtl92ee_pre_fill_tx_bd_desc(struct ieee80211_hw *hw,
u8 i = 0;
u16 real_desc_size = 0x28;
u16 append_early_mode_size = 0;
-#if (RTL8192EE_SEG_NUM == 0)
- u8 segmentnum = 2;
-#elif (RTL8192EE_SEG_NUM == 1)
- u8 segmentnum = 4;
-#elif (RTL8192EE_SEG_NUM == 2)
- u8 segmentnum = 8;
-#endif
+ u8 segmentnum = 1 << (RTL8192EE_SEG_NUM + 1);
+ dma_addr_t desc_dma_addr;
+ bool dma64 = rtlpriv->cfg->mod_params->dma64;
tx_page_size = 2;
current_bd_desc = rtlpci->tx_ring[queue_index].cur_tx_wp;
@@ -609,6 +605,10 @@ void rtl92ee_pre_fill_tx_bd_desc(struct ieee80211_hw *hw,
psblen += 1;
}
+ /* tx desc addr */
+ desc_dma_addr = rtlpci->tx_ring[queue_index].dma +
+ (current_bd_desc * TX_DESC_SIZE);
+
/* Reset */
SET_TX_BUFF_DESC_LEN_0(tx_bd_desc, 0);
SET_TX_BUFF_DESC_PSB(tx_bd_desc, 0);
@@ -618,17 +618,9 @@ void rtl92ee_pre_fill_tx_bd_desc(struct ieee80211_hw *hw,
SET_TXBUFFER_DESC_LEN_WITH_OFFSET(tx_bd_desc, i, 0);
SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(tx_bd_desc, i, 0);
SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(tx_bd_desc, i, 0);
-#if (DMA_IS_64BIT == 1)
- SET_TXBUFFER_DESC_ADD_HIGT_WITH_OFFSET(tx_bd_desc, i, 0);
-#endif
+ SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(tx_bd_desc, i, 0, dma64);
}
- SET_TX_BUFF_DESC_LEN_1(tx_bd_desc, 0);
- SET_TX_BUFF_DESC_AMSDU_1(tx_bd_desc, 0);
- SET_TX_BUFF_DESC_LEN_2(tx_bd_desc, 0);
- SET_TX_BUFF_DESC_AMSDU_2(tx_bd_desc, 0);
- SET_TX_BUFF_DESC_LEN_3(tx_bd_desc, 0);
- SET_TX_BUFF_DESC_AMSDU_3(tx_bd_desc, 0);
/* Clear all status */
CLEAR_PCI_TX_DESC_CONTENT(desc, TX_DESC_SIZE);
@@ -643,14 +635,16 @@ void rtl92ee_pre_fill_tx_bd_desc(struct ieee80211_hw *hw,
SET_TX_BUFF_DESC_LEN_0(tx_bd_desc, desc_size);
}
SET_TX_BUFF_DESC_PSB(tx_bd_desc, psblen);
- SET_TX_BUFF_DESC_ADDR_LOW_0(tx_bd_desc,
- rtlpci->tx_ring[queue_index].dma +
- (current_bd_desc * TX_DESC_SIZE));
+ SET_TX_BUFF_DESC_ADDR_LOW_0(tx_bd_desc, desc_dma_addr);
+ SET_TX_BUFF_DESC_ADDR_HIGH_0(tx_bd_desc, ((u64)desc_dma_addr >> 32),
+ dma64);
SET_TXBUFFER_DESC_LEN_WITH_OFFSET(tx_bd_desc, 1, pkt_len);
/* don't using extendsion mode. */
SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(tx_bd_desc, 1, 0);
SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(tx_bd_desc, 1, addr);
+ SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(tx_bd_desc, 1,
+ ((u64)addr >> 32), dma64);
SET_TX_DESC_PKT_SIZE(desc, (u16)(pkt_len));
SET_TX_DESC_TX_BUFFER_SIZE(desc, (u16)(pkt_len));
@@ -918,6 +912,7 @@ void rtl92ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
static bool over_run;
u32 tmp = 0;
u8 q_idx = *val;
+ bool dma64 = rtlpriv->cfg->mod_params->dma64;
if (istx) {
switch (desc_name) {
@@ -982,7 +977,12 @@ void rtl92ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
MAX_RECEIVE_BUFFER_SIZE +
RX_DESC_SIZE);
- SET_RX_BUFFER_PHYSICAL_LOW(pdesc, *(u32 *)val);
+ SET_RX_BUFFER_PHYSICAL_LOW(pdesc, (*(dma_addr_t *)val) &
+ DMA_BIT_MASK(32));
+ SET_RX_BUFFER_PHYSICAL_HIGH(pdesc,
+ ((u64)(*(dma_addr_t *)val)
+ >> 32),
+ dma64);
break;
case HW_DESC_RXERO:
SET_RX_DESC_EOR(pdesc, 1);
@@ -996,9 +996,12 @@ void rtl92ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
}
}
-u32 rtl92ee_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl92ee_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name)
{
- u32 ret = 0;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u64 ret = 0;
+ bool dma64 = rtlpriv->cfg->mod_params->dma64;
if (istx) {
switch (desc_name) {
@@ -1007,6 +1010,8 @@ u32 rtl92ee_get_desc(u8 *pdesc, bool istx, u8 desc_name)
break;
case HW_DESC_TXBUFF_ADDR:
ret = GET_TXBUFFER_DESC_ADDR_LOW(pdesc, 1);
+ ret |= (u64)GET_TXBUFFER_DESC_ADDR_HIGH(pdesc, 1,
+ dma64) << 32;
break;
default:
WARN_ONCE(true,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h
index b0105c5..48c16fff 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.h
@@ -26,24 +26,6 @@
#ifndef __RTL92E_TRX_H__
#define __RTL92E_TRX_H__
-#if (DMA_IS_64BIT == 1)
-#if (RTL8192EE_SEG_NUM == 2)
-#define TX_BD_DESC_SIZE 128
-#elif (RTL8192EE_SEG_NUM == 1)
-#define TX_BD_DESC_SIZE 64
-#elif (RTL8192EE_SEG_NUM == 0)
-#define TX_BD_DESC_SIZE 32
-#endif
-#else
-#if (RTL8192EE_SEG_NUM == 2)
-#define TX_BD_DESC_SIZE 64
-#elif (RTL8192EE_SEG_NUM == 1)
-#define TX_BD_DESC_SIZE 32
-#elif (RTL8192EE_SEG_NUM == 0)
-#define TX_BD_DESC_SIZE 16
-#endif
-#endif
-
#define TX_DESC_SIZE 64
#define RX_DRV_INFO_SIZE_UNIT 8
@@ -331,111 +313,34 @@
SET_BITS_TO_LE_4BYTE(__pdesc+(__set*16)+8, 0, 32, __val)
/* for Txfilldescroptor92ee, fill the desc content. */
-#if (DMA_IS_64BIT == 1)
-#define SET_TXBUFFER_DESC_LEN_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*16), 0, 16, __val)
-#define SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*16), 31, 1, __val)
-#define SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*16)+4, 0, 32, __val)
-#define SET_TXBUFFER_DESC_ADD_HIGT_WITH_OFFSET(__pdesc, __offset, __val)\
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*16)+8, 0, 32, __val)
-#define GET_TXBUFFER_DESC_ADDR_LOW(__pdesc, __offset) \
- LE_BITS_TO_4BYTE(__pdesc+(__offset*16)+4, 0, 32)
-#else
-#define SET_TXBUFFER_DESC_LEN_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*8), 0, 16, __val)
-#define SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*8), 31, 1, __val)
-#define SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(__pdesc, __offset, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+(__offset*8)+4, 0, 32, __val)
-#define SET_TXBUFFER_DESC_ADD_HIGT_WITH_OFFSET(__pdesc, __offset, __val)
-#define GET_TXBUFFER_DESC_ADDR_LOW(__pdesc, __offset) \
- LE_BITS_TO_4BYTE(__pdesc+(__offset*8)+4, 0, 32)
-#endif
+#define SET_TXBUFFER_DESC_LEN_WITH_OFFSET(__pdesc, __offset, __val) \
+ SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16), 0, 16, __val)
+#define SET_TXBUFFER_DESC_AMSDU_WITH_OFFSET(__pdesc, __offset, __val) \
+ SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16), 31, 1, __val)
+#define SET_TXBUFFER_DESC_ADD_LOW_WITH_OFFSET(__pdesc, __offset, __val) \
+ SET_BITS_TO_LE_4BYTE((__pdesc) + ((__offset) * 16) + 4, 0, 32, __val)
+#define SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(pbd, off, val, dma64) \
+ (dma64 ? SET_BITS_TO_LE_4BYTE((pbd) + ((off) * 16) + 8, 0, 32, val) : 0)
+#define GET_TXBUFFER_DESC_ADDR_LOW(__pdesc, __offset) \
+ LE_BITS_TO_4BYTE((__pdesc) + ((__offset) * 16) + 4, 0, 32)
+#define GET_TXBUFFER_DESC_ADDR_HIGH(pbd, off, dma64) \
+ (dma64 ? LE_BITS_TO_4BYTE((pbd) + ((off) * 16) + 8, 0, 32) : 0)
/* Dword 0 */
-#define SET_TX_BUFF_DESC_LEN_0(__pdesc, __val) \
+#define SET_TX_BUFF_DESC_LEN_0(__pdesc, __val) \
SET_BITS_TO_LE_4BYTE(__pdesc, 0, 14, __val)
-#define SET_TX_BUFF_DESC_PSB(__pdesc, __val) \
+#define SET_TX_BUFF_DESC_PSB(__pdesc, __val) \
SET_BITS_TO_LE_4BYTE(__pdesc, 16, 15, __val)
-#define SET_TX_BUFF_DESC_OWN(__pdesc, __val) \
+#define SET_TX_BUFF_DESC_OWN(__pdesc, __val) \
SET_BITS_TO_LE_4BYTE(__pdesc, 31, 1, __val)
/* Dword 1 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_0(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+4, 0, 32, __val)
-#if (DMA_IS_64BIT == 1)
+#define SET_TX_BUFF_DESC_ADDR_LOW_0(__pdesc, __val) \
+ SET_BITS_TO_LE_4BYTE((__pdesc) + 4, 0, 32, __val)
/* Dword 2 */
-#define SET_TX_BUFF_DESC_ADDR_HIGH_0(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+8, 0, 32, __val)
+#define SET_TX_BUFF_DESC_ADDR_HIGH_0(bdesc, val, dma64) \
+ SET_TXBUFFER_DESC_ADD_HIGH_WITH_OFFSET(bdesc, 0, val, dma64)
/* Dword 3 / RESERVED 0 */
-/* Dword 4 */
-#define SET_TX_BUFF_DESC_LEN_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+16, 31, 1, __val)
-/* Dword 5 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+20, 0, 32, __val)
-/* Dword 6 */
-#define SET_TX_BUFF_DESC_ADDR_HIGH_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 32, __val)
-/* Dword 7 / RESERVED 0 */
-/* Dword 8 */
-#define SET_TX_BUFF_DESC_LEN_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+32, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+32, 31, 1, __val)
-/* Dword 9 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+36, 0, 32, __val)
-/* Dword 10 */
-#define SET_TX_BUFF_DESC_ADDR_HIGH_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+40, 0, 32, __val)
-/* Dword 11 / RESERVED 0 */
-/* Dword 12 */
-#define SET_TX_BUFF_DESC_LEN_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+48, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+48, 31, 1, __val)
-/* Dword 13 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+52, 0, 32, __val)
-/* Dword 14 */
-#define SET_TX_BUFF_DESC_ADDR_HIGH_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+56, 0, 32, __val)
-/* Dword 15 / RESERVED 0 */
-#else
-#define SET_TX_BUFF_DESC_ADDR_HIGH_0(__pdesc, __val)
-/* Dword 2 */
-#define SET_TX_BUFF_DESC_LEN_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+8, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+8, 31, 1, __val)
-/* Dword 3 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_1(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+12, 0, 32, __val)
-#define SET_TX_BUFF_DESC_ADDR_HIGH_1(__pdesc, __val)
-/* Dword 4 */
-#define SET_TX_BUFF_DESC_LEN_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+16, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+16, 31, 1, __val)
-/* Dword 5 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_2(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+20, 0, 32, __val)
-#define SET_TX_BUFF_DESC_ADDR_HIGH_2(__pdesc, __val)
-/* Dword 6 */
-#define SET_TX_BUFF_DESC_LEN_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+24, 0, 16, __val)
-#define SET_TX_BUFF_DESC_AMSDU_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+24, 31, 1, __val)
-/* Dword 7 */
-#define SET_TX_BUFF_DESC_ADDR_LOW_3(__pdesc, __val) \
- SET_BITS_TO_LE_4BYTE(__pdesc+28, 0, 32, __val)
-#define SET_TX_BUFF_DESC_ADDR_HIGH_3(__pdesc, __val)
-#endif
/* RX buffer */
@@ -463,8 +368,8 @@
SET_BITS_TO_LE_4BYTE(__status+4, 0, 32, __val)
/* DWORD 2 */
-#define SET_RX_BUFFER_PHYSICAL_HIGH(__status, __val) \
- SET_BITS_TO_LE_4BYTE(__status+8, 0, 32, __val)
+#define SET_RX_BUFFER_PHYSICAL_HIGH(__rx_status_desc, __val, dma64) \
+ (dma64 ? SET_BITS_TO_LE_4BYTE((__rx_status_desc) + 8, 0, 32, __val) : 0)
#define GET_RX_DESC_PKT_LEN(__pdesc) \
LE_BITS_TO_4BYTE(__pdesc, 0, 14)
@@ -850,7 +755,8 @@ bool rtl92ee_rx_query_desc(struct ieee80211_hw *hw,
void rtl92ee_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
u8 desc_name, u8 *val);
-u32 rtl92ee_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl92ee_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name);
bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index);
void rtl92ee_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
void rtl92ee_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/dm.c
index 2c073a7..44f510a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/dm.c
@@ -295,7 +295,8 @@ static void _rtl92s_dm_refresh_rateadaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
- ra->ratr_state);
+ ra->ratr_state,
+ true);
rcu_read_unlock();
ra->pre_ratr_state = ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
index ba1bd78..66be79c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
@@ -2129,7 +2129,7 @@ static void rtl92se_update_hal_rate_table(struct ieee80211_hw *hw,
static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2288,12 +2288,12 @@ static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl92se_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl92se_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl92se_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl92se_update_hal_rate_table(hw, sta);
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.h
index 86bce1b..3c93d30 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.h
@@ -59,7 +59,7 @@ void rtl92se_update_interrupt_mask(struct ieee80211_hw *hw,
void rtl92se_set_hw_reg(struct ieee80211_hw *hw, u8 variable,
u8 *val);
void rtl92se_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw);
void rtl92se_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl92se_gpio_radio_on_off_checking(struct ieee80211_hw *hw,
u8 *valid);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
index d7945b9..d55554b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
@@ -41,6 +41,7 @@
static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -77,7 +78,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 2;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
static void rtl92se_fw_cb(const struct firmware *firmware, void *context)
@@ -240,7 +241,7 @@ static bool rtl92se_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl92se_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl92se_get_desc(hw, entry, true, HW_DESC_OWN);
if (own)
return false;
@@ -297,6 +298,7 @@ static struct rtl_mod_params rtl92se_mod_params = {
.inactiveps = true,
.swctrl_lps = true,
.fwctrl_lps = false,
+ .aspm_support = 2,
.debug_level = 0,
.debug_mask = 0,
};
@@ -422,10 +424,12 @@ module_param_named(debug_mask, rtl92se_mod_params.debug_mask, ullong, 0644);
module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444);
+module_param_named(aspm, rtl92se_mod_params.aspm_support, int, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c
index a01dbd3..e1904c3 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.c
@@ -610,7 +610,8 @@ void rtl92se_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
}
}
-u32 rtl92se_get_desc(u8 *desc, bool istx, u8 desc_name)
+u64 rtl92se_get_desc(struct ieee80211_hw *hw,
+ u8 *desc, bool istx, u8 desc_name)
{
u32 ret = 0;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h
index 7285891..81a5445c0 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/trx.h
@@ -38,7 +38,8 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
struct sk_buff *skb);
void rtl92se_set_desc(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
u8 desc_name, u8 *val);
-u32 rtl92se_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl92se_get_desc(struct ieee80211_hw *hw,
+ u8 *desc, bool istx, u8 desc_name);
void rtl92se_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
#endif
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
index 5ac7b81..8cfd499 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
@@ -1943,7 +1943,7 @@ static void rtl8723e_update_hal_rate_table(struct ieee80211_hw *hw,
static void rtl8723e_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2074,12 +2074,13 @@ static void rtl8723e_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl8723e_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl8723e_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl8723e_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
rtl8723e_update_hal_rate_table(hw, sta);
}
@@ -2103,7 +2104,7 @@ bool rtl8723e_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct rtl_phy *rtlphy = &(rtlpriv->phy);
- enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+ enum rf_pwrstate e_rfpowerstate_toset;
u8 u1tmp;
bool b_actuallyset = false;
@@ -2122,8 +2123,6 @@ bool rtl8723e_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
spin_unlock(&rtlpriv->locks.rf_ps_lock);
}
- cur_rfstate = ppsc->rfpwr_state;
-
rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2)&~(BIT(1)));
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.h
index 32c1ace..1e70631 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.h
@@ -49,7 +49,8 @@ void rtl8723e_update_interrupt_mask(struct ieee80211_hw *hw,
u32 add_msr, u32 rm_msr);
void rtl8723e_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl8723e_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_level,
+ bool update_bw);
void rtl8723e_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl8723e_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl8723e_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
index 97b8bd2..a545ea3 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
@@ -46,6 +46,7 @@
static void rtl8723e_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -85,7 +86,7 @@ static void rtl8723e_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
int rtl8723e_init_sw_vars(struct ieee80211_hw *hw)
@@ -268,6 +269,7 @@ static struct rtl_mod_params rtl8723e_mod_params = {
.inactiveps = true,
.swctrl_lps = false,
.fwctrl_lps = true,
+ .aspm_support = 1,
.debug_level = 0,
.debug_mask = 0,
.msi_support = false,
@@ -389,6 +391,7 @@ module_param_named(ips, rtl8723e_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl8723e_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl8723e_mod_params.fwctrl_lps, bool, 0444);
module_param_named(msi, rtl8723e_mod_params.msi_support, bool, 0444);
+module_param_named(aspm, rtl8723e_mod_params.aspm_support, int, 0444);
module_param_named(disable_watchdog, rtl8723e_mod_params.disable_watchdog,
bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
@@ -396,6 +399,7 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
index f713c72..2348560 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c
@@ -643,7 +643,8 @@ void rtl8723e_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
}
}
-u32 rtl8723e_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl8723e_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name)
{
u32 ret = 0;
@@ -686,7 +687,7 @@ bool rtl8723e_is_tx_desc_closed(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl8723e_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl8723e_get_desc(hw, entry, true, HW_DESC_OWN);
/**
*beacon packet will only use the first
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h
index 43d4c79..985ce0b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h
@@ -708,7 +708,8 @@ bool rtl8723e_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl8723e_set_desc(struct ieee80211_hw *hw,
u8 *pdesc, bool istx, u8 desc_name, u8 *val);
-u32 rtl8723e_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl8723e_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name);
bool rtl8723e_is_tx_desc_closed(struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void rtl8723e_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
index 15c117e..47e87a2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c
@@ -984,7 +984,8 @@ static void rtl8723be_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
- p_ra->ratr_state);
+ p_ra->ratr_state,
+ true);
rcu_read_unlock();
p_ra->pre_ratr_state = p_ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index 4d47b97..239518b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -60,6 +60,7 @@ static void _rtl8723be_return_beacon_queue_skb(struct ieee80211_hw *hw)
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->get_desc(
+ hw,
(u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
skb->len, PCI_DMA_TODEVICE);
kfree_skb(skb);
@@ -2324,7 +2325,7 @@ static u8 _rtl8723be_mrate_idx_to_arfr_id(struct ieee80211_hw *hw,
static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
@@ -2440,7 +2441,7 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
rate_mask[0] = macid;
rate_mask[1] = _rtl8723be_mrate_idx_to_arfr_id(hw, ratr_index) |
(shortgi ? 0x80 : 0x00);
- rate_mask[2] = curtxbw_40mhz;
+ rate_mask[2] = curtxbw_40mhz | ((!update_bw) << 3);
rate_mask[3] = (u8)(ratr_bitmap & 0x000000ff);
rate_mask[4] = (u8)((ratr_bitmap & 0x0000ff00) >> 8);
@@ -2460,11 +2461,11 @@ static void rtl8723be_update_hal_rate_mask(struct ieee80211_hw *hw,
void rtl8723be_update_hal_rate_tbl(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level)
+ u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl8723be_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl8723be_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
}
void rtl8723be_update_channel_access_setting(struct ieee80211_hw *hw)
@@ -2486,7 +2487,7 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct rtl_phy *rtlphy = &(rtlpriv->phy);
- enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+ enum rf_pwrstate e_rfpowerstate_toset;
u8 u1tmp;
bool b_actuallyset = false;
@@ -2505,8 +2506,6 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
spin_unlock(&rtlpriv->locks.rf_ps_lock);
}
- cur_rfstate = ppsc->rfpwr_state;
-
rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2) & ~(BIT(1)));
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
index eae863d..54d7afa 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.h
@@ -46,7 +46,7 @@ void rtl8723be_update_interrupt_mask(struct ieee80211_hw *hw,
void rtl8723be_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl8723be_update_hal_rate_tbl(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level);
+ u8 rssi_level, bool update_bw);
void rtl8723be_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl8723be_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index 2b16a14..6a42988 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -46,6 +46,7 @@
static void rtl8723be_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -82,7 +83,7 @@ static void rtl8723be_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
@@ -271,6 +272,7 @@ static struct rtl_mod_params rtl8723be_mod_params = {
.swctrl_lps = false,
.fwctrl_lps = true,
.msi_support = false,
+ .aspm_support = 1,
.disable_watchdog = false,
.debug_level = 0,
.debug_mask = 0,
@@ -396,6 +398,7 @@ module_param_named(ips, rtl8723be_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl8723be_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl8723be_mod_params.fwctrl_lps, bool, 0444);
module_param_named(msi, rtl8723be_mod_params.msi_support, bool, 0444);
+module_param_named(aspm, rtl8723be_mod_params.aspm_support, int, 0444);
module_param_named(disable_watchdog, rtl8723be_mod_params.disable_watchdog,
bool, 0444);
module_param_named(ant_sel, rtl8723be_mod_params.ant_sel, int, 0444);
@@ -404,6 +407,7 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 0)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
MODULE_PARM_DESC(disable_watchdog,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
index 0e89441..fd9b38a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c
@@ -695,7 +695,8 @@ void rtl8723be_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
}
}
-u32 rtl8723be_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl8723be_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name)
{
u32 ret = 0;
@@ -738,7 +739,7 @@ bool rtl8723be_is_tx_desc_closed(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl8723be_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl8723be_get_desc(hw, entry, true, HW_DESC_OWN);
/*beacon packet will only use the first
*descriptor defautly,and the own may not
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
index 0274659..988bf05 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.h
@@ -624,7 +624,8 @@ bool rtl8723be_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl8723be_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
bool istx, u8 desc_name, u8 *val);
-u32 rtl8723be_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl8723be_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name);
bool rtl8723be_is_tx_desc_closed(struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void rtl8723be_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
index ac573d6..efa7e12 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
@@ -253,7 +253,8 @@ bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
pdesc = &ring->desc[0];
- own = (u8) rtlpriv->cfg->ops->get_desc((u8 *)pdesc, true, HW_DESC_OWN);
+ own = (u8)rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc, true,
+ HW_DESC_OWN);
rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c
index 32900c5..b11365a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c
@@ -2592,7 +2592,7 @@ static void rtl8821ae_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw,
- sta, p_ra->ratr_state);
+ sta, p_ra->ratr_state, true);
rcu_read_unlock();
p_ra->pre_ratr_state = p_ra->ratr_state;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
index 1d431d4..6408bc8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
@@ -57,6 +57,7 @@ static void _rtl8821ae_return_beacon_queue_skb(struct ieee80211_hw *hw)
pci_unmap_single(rtlpci->pdev,
rtlpriv->cfg->ops->get_desc(
+ hw,
(u8 *)entry, true, HW_DESC_TXBUFF_ADDR),
skb->len, PCI_DMA_TODEVICE);
kfree_skb(skb);
@@ -3598,7 +3599,7 @@ static bool _rtl8821ae_get_ra_shortgi(struct ieee80211_hw *hw, struct ieee80211_
}
static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
@@ -3777,7 +3778,7 @@ static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw,
rate_mask[0] = macid;
rate_mask[1] = ratr_index | (b_shortgi ? 0x80 : 0x00);
- rate_mask[2] = rtlphy->current_chan_bw
+ rate_mask[2] = rtlphy->current_chan_bw | ((!update_bw) << 3)
| _rtl8821ae_get_vht_eni(wirelessmode, ratr_bitmap)
| _rtl8821ae_get_ra_ldpc(hw, macid, sta_entry, wirelessmode);
@@ -3798,11 +3799,11 @@ static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw,
}
void rtl8821ae_update_hal_rate_tbl(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level)
+ struct ieee80211_sta *sta, u8 rssi_level, bool update_bw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
if (rtlpriv->dm.useramask)
- rtl8821ae_update_hal_rate_mask(hw, sta, rssi_level);
+ rtl8821ae_update_hal_rate_mask(hw, sta, rssi_level, update_bw);
else
/*RT_TRACE(rtlpriv, COMP_RATR,DBG_LOUD,
"rtl8821ae_update_hal_rate_tbl() Error! 8821ae FW RA Only\n");*/
@@ -3845,7 +3846,7 @@ bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct rtl_phy *rtlphy = &rtlpriv->phy;
- enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+ enum rf_pwrstate e_rfpowerstate_toset;
u8 u1tmp = 0;
bool b_actuallyset = false;
@@ -3864,8 +3865,6 @@ bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
spin_unlock(&rtlpriv->locks.rf_ps_lock);
}
- cur_rfstate = ppsc->rfpwr_state;
-
rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
rtl_read_byte(rtlpriv,
REG_GPIO_IO_SEL_2) & ~(BIT(1)));
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.h
index a3553e3..50fa9c7 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.h
@@ -46,7 +46,7 @@ void rtl8821ae_update_interrupt_mask(struct ieee80211_hw *hw,
void rtl8821ae_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
void rtl8821ae_update_hal_rate_tbl(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
- u8 rssi_level);
+ u8 rssi_level, bool update_bw);
void rtl8821ae_update_channel_access_setting(struct ieee80211_hw *hw);
bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid);
void rtl8821ae_enable_hw_security_config(struct ieee80211_hw *hw);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
index 0894ef48..ab5d462 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
@@ -43,6 +43,7 @@
static void rtl8821ae_init_aspm_vars(struct ieee80211_hw *hw)
{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
/*close ASPM for AMD defaultly */
@@ -82,7 +83,7 @@ static void rtl8821ae_init_aspm_vars(struct ieee80211_hw *hw)
* 1 - Support ASPM,
* 2 - According to chipset.
*/
- rtlpci->const_support_pciaspm = 1;
+ rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support;
}
/*InitializeVariables8812E*/
@@ -313,6 +314,7 @@ static struct rtl_mod_params rtl8821ae_mod_params = {
.swctrl_lps = false,
.fwctrl_lps = true,
.msi_support = true,
+ .aspm_support = 1,
.int_clear = true,
.debug_level = 0,
.debug_mask = 0,
@@ -444,6 +446,7 @@ module_param_named(ips, rtl8821ae_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl8821ae_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl8821ae_mod_params.fwctrl_lps, bool, 0444);
module_param_named(msi, rtl8821ae_mod_params.msi_support, bool, 0444);
+module_param_named(aspm, rtl8821ae_mod_params.aspm_support, int, 0444);
module_param_named(disable_watchdog, rtl8821ae_mod_params.disable_watchdog,
bool, 0444);
module_param_named(int_clear, rtl8821ae_mod_params.int_clear, bool, 0444);
@@ -452,6 +455,7 @@ MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n");
+MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n");
MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
index 7498189..1e1bacf 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.c
@@ -935,7 +935,8 @@ void rtl8821ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
}
}
-u32 rtl8821ae_get_desc(u8 *pdesc, bool istx, u8 desc_name)
+u64 rtl8821ae_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name)
{
u32 ret = 0;
@@ -980,7 +981,7 @@ bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
u8 *entry = (u8 *)(&ring->desc[ring->idx]);
- u8 own = (u8)rtl8821ae_get_desc(entry, true, HW_DESC_OWN);
+ u8 own = (u8)rtl8821ae_get_desc(hw, entry, true, HW_DESC_OWN);
/**
*beacon packet will only use the first
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h
index 9843a61..221dd2b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/trx.h
@@ -620,7 +620,8 @@ bool rtl8821ae_rx_query_desc(struct ieee80211_hw *hw,
u8 *pdesc, struct sk_buff *skb);
void rtl8821ae_set_desc(struct ieee80211_hw *hw, u8 *pdesc,
bool istx, u8 desc_name, u8 *val);
-u32 rtl8821ae_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+u64 rtl8821ae_get_desc(struct ieee80211_hw *hw,
+ u8 *pdesc, bool istx, u8 desc_name);
bool rtl8821ae_is_tx_desc_closed(struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void rtl8821ae_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h
index 1ab1024..7dfc73b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/wifi.h
+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h
@@ -169,16 +169,14 @@ enum rtl8192c_h2c_cmd {
#define MAX_BASE_NUM_IN_PHY_REG_PG_24G 6
#define MAX_BASE_NUM_IN_PHY_REG_PG_5G 5
-#define RTL8192EE_SEG_NUM 1 /* 0:2 seg, 1: 4 seg, 2: 8 seg */
+#define BUFDESC_SEG_NUM 1 /* 0:2 seg, 1: 4 seg, 2: 8 seg */
#define DEL_SW_IDX_SZ 30
-#define BAND_NUM 3
/* For now, it's just for 8192ee
* but not OK yet, keep it 0
*/
-#define DMA_IS_64BIT 0
-#define RTL8192EE_SEG_NUM 1 /* 0:2 seg, 1: 4 seg, 2: 8 seg */
+#define RTL8192EE_SEG_NUM BUFDESC_SEG_NUM
enum rf_tx_num {
RF_1TX = 0,
@@ -561,6 +559,11 @@ enum rf_type {
RF_1T2R = 1,
RF_2T2R = 2,
RF_2T2R_GREEN = 3,
+ RF_2T3R = 4,
+ RF_2T4R = 5,
+ RF_3T3R = 6,
+ RF_3T4R = 7,
+ RF_4T4R = 8,
};
enum ht_channel_width {
@@ -1014,10 +1017,17 @@ struct init_gain {
};
struct wireless_stats {
- unsigned long txbytesunicast;
- unsigned long txbytesmulticast;
- unsigned long txbytesbroadcast;
- unsigned long rxbytesunicast;
+ u64 txbytesunicast;
+ u64 txbytesmulticast;
+ u64 txbytesbroadcast;
+ u64 rxbytesunicast;
+
+ u64 txbytesunicast_inperiod;
+ u64 rxbytesunicast_inperiod;
+ u32 txbytesunicast_inperiod_tp;
+ u32 rxbytesunicast_inperiod_tp;
+ u64 txbytesunicast_last;
+ u64 rxbytesunicast_last;
long rx_snr_db[4];
/*Correct smoothed ss in Dbm, only used
@@ -1323,6 +1333,7 @@ struct rtl_sta_info {
struct rtl_tid_data tids[MAX_TID_COUNT];
/* just used for ap adhoc or mesh*/
struct rssi_sta rssi_stat;
+ u8 rssi_level;
u16 wireless_mode;
u8 ratr_index;
u8 mimo_ps;
@@ -1736,21 +1747,6 @@ struct rtl_dm {
s8 swing_diff_2g;
s8 swing_diff_5g;
- u8 delta_swing_table_idx_24gccka_p[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24gccka_n[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24gcckb_p[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24gcckb_n[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24ga_p[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24ga_n[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24gb_p[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24gb_n[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_5ga_p[BAND_NUM][DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_5ga_n[BAND_NUM][DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_5gb_p[BAND_NUM][DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_5gb_n[BAND_NUM][DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24ga_p_8188e[DEL_SW_IDX_SZ];
- u8 delta_swing_table_idx_24ga_n_8188e[DEL_SW_IDX_SZ];
-
/* DMSP */
bool supp_phymode_switch;
@@ -2127,7 +2123,8 @@ struct rtl_hal_ops {
void (*get_hw_reg) (struct ieee80211_hw *hw, u8 variable, u8 *val);
void (*set_hw_reg) (struct ieee80211_hw *hw, u8 variable, u8 *val);
void (*update_rate_tbl) (struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 rssi_level);
+ struct ieee80211_sta *sta, u8 rssi_leve,
+ bool update_bw);
void (*pre_fill_tx_bd_desc)(struct ieee80211_hw *hw, u8 *tx_bd_desc,
u8 *desc, u8 queue_index,
struct sk_buff *skb, dma_addr_t addr);
@@ -2162,7 +2159,8 @@ struct rtl_hal_ops {
enum led_ctl_mode ledaction);
void (*set_desc)(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
u8 desc_name, u8 *val);
- u32 (*get_desc) (u8 *pdesc, bool istx, u8 desc_name);
+ u64 (*get_desc)(struct ieee80211_hw *hw, u8 *pdesc, bool istx,
+ u8 desc_name);
bool (*is_tx_desc_closed) (struct ieee80211_hw *hw,
u8 hw_queue, u16 index);
void (*tx_polling) (struct ieee80211_hw *hw, u8 hw_queue);
@@ -2261,6 +2259,12 @@ struct rtl_mod_params {
*/
bool msi_support;
+ /* default: 0 = dma 32 */
+ bool dma64;
+
+ /* default: 1 = enable aspm */
+ int aspm_support;
+
/* default 0: 1 means disable */
bool disable_watchdog;
@@ -2857,19 +2861,19 @@ value to host byte ordering.*/
cpu_to_le32( \
LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) | \
((((u32)__val) & BIT_LEN_MASK_32(__bitlen)) << (__bitoffset)) \
- );
+ )
#define SET_BITS_TO_LE_2BYTE(__pstart, __bitoffset, __bitlen, __val) \
*((__le16 *)(__pstart)) = \
cpu_to_le16( \
LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) | \
((((u16)__val) & BIT_LEN_MASK_16(__bitlen)) << (__bitoffset)) \
- );
+ )
#define SET_BITS_TO_LE_1BYTE(__pstart, __bitoffset, __bitlen, __val) \
*((u8 *)(__pstart)) = EF1BYTE \
( \
LE_BITS_CLEARED_TO_1BYTE(__pstart, __bitoffset, __bitlen) | \
((((u8)__val) & BIT_LEN_MASK_8(__bitlen)) << (__bitoffset)) \
- );
+ )
#define N_BYTE_ALIGMENT(__value, __aligment) ((__aligment == 1) ? \
(__value) : (((__value + __aligment - 1) / __aligment) * __aligment))
diff --git a/drivers/net/wireless/rsi/rsi_91x_core.c b/drivers/net/wireless/rsi/rsi_91x_core.c
index 2b0516d..bc18a19 100644
--- a/drivers/net/wireless/rsi/rsi_91x_core.c
+++ b/drivers/net/wireless/rsi/rsi_91x_core.c
@@ -95,6 +95,8 @@ static u32 rsi_get_num_pkts_dequeue(struct rsi_common *common, u8 q_num)
s16 txop = common->tx_qinfo[q_num].txop * 32;
__le16 r_txop;
struct ieee80211_rate rate;
+ struct ieee80211_hdr *wh;
+ struct ieee80211_vif *vif;
rate.bitrate = RSI_RATE_MCS0 * 5 * 10; /* Convert to Kbps */
if (q_num == VI_Q)
@@ -106,8 +108,10 @@ static u32 rsi_get_num_pkts_dequeue(struct rsi_common *common, u8 q_num)
return 0;
do {
+ wh = (struct ieee80211_hdr *)skb->data;
+ vif = rsi_get_vif(adapter, wh->addr2);
r_txop = ieee80211_generic_frame_duration(adapter->hw,
- adapter->vifs[0],
+ vif,
common->band,
skb->len, &rate);
txop -= le16_to_cpu(r_txop);
@@ -334,6 +338,21 @@ struct rsi_sta *rsi_find_sta(struct rsi_common *common, u8 *mac_addr)
return NULL;
}
+struct ieee80211_vif *rsi_get_vif(struct rsi_hw *adapter, u8 *mac)
+{
+ struct ieee80211_vif *vif;
+ int i;
+
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ vif = adapter->vifs[i];
+ if (!vif)
+ continue;
+ if (!memcmp(vif->addr, mac, ETH_ALEN))
+ return vif;
+ }
+ return NULL;
+}
+
/**
* rsi_core_xmit() - This function transmits the packets received from mac80211
* @common: Pointer to the driver private structure.
@@ -346,8 +365,8 @@ void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb)
struct rsi_hw *adapter = common->priv;
struct ieee80211_tx_info *info;
struct skb_info *tx_params;
- struct ieee80211_hdr *wh;
- struct ieee80211_vif *vif = adapter->vifs[0];
+ struct ieee80211_hdr *wh = NULL;
+ struct ieee80211_vif *vif;
u8 q_num, tid = 0;
struct rsi_sta *rsta = NULL;
@@ -366,6 +385,11 @@ void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb)
wh = (struct ieee80211_hdr *)&skb->data[0];
tx_params->sta_id = 0;
+ vif = rsi_get_vif(adapter, wh->addr2);
+ if (!vif)
+ goto xmit_fail;
+ tx_params->vif = vif;
+ tx_params->vap_id = ((struct vif_priv *)vif->drv_priv)->vap_id;
if ((ieee80211_is_mgmt(wh->frame_control)) ||
(ieee80211_is_ctl(wh->frame_control)) ||
(ieee80211_is_qos_nullfunc(wh->frame_control))) {
@@ -383,7 +407,8 @@ void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb)
q_num = skb->priority;
tx_params->tid = tid;
- if ((vif->type == NL80211_IFTYPE_AP) &&
+ if (((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) &&
(!is_broadcast_ether_addr(wh->addr1)) &&
(!is_multicast_ether_addr(wh->addr1))) {
rsta = rsi_find_sta(common, wh->addr1);
diff --git a/drivers/net/wireless/rsi/rsi_91x_debugfs.c b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
index e98eb55..8c6ca8e 100644
--- a/drivers/net/wireless/rsi/rsi_91x_debugfs.c
+++ b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
@@ -83,19 +83,12 @@ static int rsi_version_read(struct seq_file *seq, void *data)
{
struct rsi_common *common = seq->private;
- common->driver_ver.major = 0;
- common->driver_ver.minor = 1;
- common->driver_ver.release_num = 0;
- common->driver_ver.patch_num = 0;
- seq_printf(seq, "Driver : %x.%d.%d.%d\nLMAC : %d.%d.%d.%d\n",
- common->driver_ver.major,
- common->driver_ver.minor,
- common->driver_ver.release_num,
- common->driver_ver.patch_num,
- common->fw_ver.major,
- common->fw_ver.minor,
- common->fw_ver.release_num,
- common->fw_ver.patch_num);
+ seq_printf(seq, "LMAC : %d.%d.%d.%d\n",
+ common->lmac_ver.major,
+ common->lmac_ver.minor,
+ common->lmac_ver.release_num,
+ common->lmac_ver.patch_num);
+
return 0;
}
diff --git a/drivers/net/wireless/rsi/rsi_91x_hal.c b/drivers/net/wireless/rsi/rsi_91x_hal.c
index 070dfd6..71b02ad 100644
--- a/drivers/net/wireless/rsi/rsi_91x_hal.c
+++ b/drivers/net/wireless/rsi/rsi_91x_hal.c
@@ -42,7 +42,7 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
struct ieee80211_hdr *wh = NULL;
struct ieee80211_tx_info *info;
struct ieee80211_conf *conf = &adapter->hw->conf;
- struct ieee80211_vif *vif = adapter->vifs[0];
+ struct ieee80211_vif *vif;
struct rsi_mgmt_desc *mgmt_desc;
struct skb_info *tx_params;
struct ieee80211_bss_conf *bss = NULL;
@@ -57,6 +57,7 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
info = IEEE80211_SKB_CB(skb);
tx_params = (struct skb_info *)info->driver_data;
+ vif = tx_params->vif;
/* Update header size */
header_size = FRAME_DESC_SZ + sizeof(struct xtended_desc);
@@ -78,7 +79,7 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
tx_params->internal_hdr_size = header_size;
memset(&skb->data[0], 0, header_size);
- bss = &info->control.vif->bss_conf;
+ bss = &vif->bss_conf;
wh = (struct ieee80211_hdr *)&skb->data[header_size];
mgmt_desc = (struct rsi_mgmt_desc *)skb->data;
@@ -95,10 +96,10 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
mgmt_desc->seq_ctrl =
cpu_to_le16(IEEE80211_SEQ_TO_SN(le16_to_cpu(wh->seq_ctrl)));
- if (common->band == NL80211_BAND_2GHZ)
- mgmt_desc->rate_info = RSI_RATE_1;
+ if ((common->band == NL80211_BAND_2GHZ) && !common->p2p_enabled)
+ mgmt_desc->rate_info = cpu_to_le16(RSI_RATE_1);
else
- mgmt_desc->rate_info = RSI_RATE_6;
+ mgmt_desc->rate_info = cpu_to_le16(RSI_RATE_6);
if (conf_is_ht40(conf))
mgmt_desc->bbp_info = cpu_to_le16(FULL40M_ENABLE);
@@ -121,7 +122,8 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
xtend_desc->retry_cnt = PROBE_RESP_RETRY_CNT;
}
- if ((vif->type == NL80211_IFTYPE_AP) &&
+ if (((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) &&
(ieee80211_is_action(wh->frame_control))) {
struct rsi_sta *rsta = rsi_find_sta(common, wh->addr1);
@@ -130,6 +132,10 @@ static int rsi_prepare_mgmt_desc(struct rsi_common *common, struct sk_buff *skb)
else
return -EINVAL;
}
+ mgmt_desc->rate_info |=
+ cpu_to_le16((tx_params->vap_id << RSI_DESC_VAP_ID_OFST) &
+ RSI_DESC_VAP_ID_MASK);
+
return 0;
}
@@ -151,7 +157,8 @@ static int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
u16 seq_num;
info = IEEE80211_SKB_CB(skb);
- bss = &info->control.vif->bss_conf;
+ vif = info->control.vif;
+ bss = &vif->bss_conf;
tx_params = (struct skb_info *)info->driver_data;
header_size = FRAME_DESC_SZ + sizeof(struct xtended_desc);
@@ -175,7 +182,6 @@ static int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
xtend_desc = (struct xtended_desc *)&skb->data[FRAME_DESC_SZ];
wh = (struct ieee80211_hdr *)&skb->data[header_size];
seq_num = IEEE80211_SEQ_TO_SN(le16_to_cpu(wh->seq_ctrl));
- vif = adapter->vifs[0];
data_desc->xtend_desc_size = header_size - FRAME_DESC_SZ;
@@ -184,7 +190,8 @@ static int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
data_desc->mac_flags |= cpu_to_le16(RSI_QOS_ENABLE);
}
- if ((vif->type == NL80211_IFTYPE_STATION) &&
+ if (((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT)) &&
(adapter->ps_state == PS_ENABLED))
wh->frame_control |= cpu_to_le16(RSI_SET_PS_ENABLE);
@@ -240,17 +247,23 @@ static int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
data_desc->frame_info |= cpu_to_le16(RSI_BROADCAST_PKT);
data_desc->sta_id = vap_id;
- if (vif->type == NL80211_IFTYPE_AP) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
if (common->band == NL80211_BAND_5GHZ)
data_desc->rate_info = cpu_to_le16(RSI_RATE_6);
else
data_desc->rate_info = cpu_to_le16(RSI_RATE_1);
}
}
- if ((vif->type == NL80211_IFTYPE_AP) &&
+ if (((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) &&
(ieee80211_has_moredata(wh->frame_control)))
data_desc->frame_info |= cpu_to_le16(MORE_DATA_PRESENT);
+ data_desc->rate_info |=
+ cpu_to_le16((tx_params->vap_id << RSI_DESC_VAP_ID_OFST) &
+ RSI_DESC_VAP_ID_MASK);
+
return 0;
}
@@ -258,7 +271,7 @@ static int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
{
struct rsi_hw *adapter = common->priv;
- struct ieee80211_vif *vif = adapter->vifs[0];
+ struct ieee80211_vif *vif;
struct ieee80211_tx_info *info;
struct ieee80211_bss_conf *bss;
int status = -EINVAL;
@@ -271,9 +284,12 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb)
info = IEEE80211_SKB_CB(skb);
if (!info->control.vif)
goto err;
- bss = &info->control.vif->bss_conf;
+ vif = info->control.vif;
+ bss = &vif->bss_conf;
- if ((vif->type == NL80211_IFTYPE_STATION) && (!bss->assoc))
+ if (((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT)) &&
+ (!bss->assoc))
goto err;
status = rsi_prepare_data_desc(common, skb);
@@ -306,21 +322,11 @@ int rsi_send_mgmt_pkt(struct rsi_common *common,
struct ieee80211_tx_info *info;
struct skb_info *tx_params;
int status = -E2BIG;
- u8 extnd_size;
info = IEEE80211_SKB_CB(skb);
tx_params = (struct skb_info *)info->driver_data;
- extnd_size = ((uintptr_t)skb->data & 0x3);
if (tx_params->flags & INTERNAL_MGMT_PKT) {
- skb->data[1] |= BIT(7); /* Immediate Wakeup bit*/
- if ((extnd_size) > skb_headroom(skb)) {
- rsi_dbg(ERR_ZONE, "%s: Unable to send pkt\n", __func__);
- dev_kfree_skb(skb);
- return -ENOSPC;
- }
- skb_push(skb, extnd_size);
- skb->data[extnd_size + 4] = extnd_size;
status = adapter->host_intf_ops->write_pkt(common->priv,
(u8 *)skb->data,
skb->len);
@@ -352,12 +358,23 @@ int rsi_prepare_beacon(struct rsi_common *common, struct sk_buff *skb)
struct rsi_data_desc *bcn_frm;
struct ieee80211_hw *hw = common->priv->hw;
struct ieee80211_conf *conf = &hw->conf;
+ struct ieee80211_vif *vif;
struct sk_buff *mac_bcn;
- u8 vap_id = 0;
- u16 tim_offset;
+ u8 vap_id = 0, i;
+ u16 tim_offset = 0;
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ vif = adapter->vifs[i];
+ if (!vif)
+ continue;
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO))
+ break;
+ }
+ if (!vif)
+ return -EINVAL;
mac_bcn = ieee80211_beacon_get_tim(adapter->hw,
- adapter->vifs[adapter->sc_nvifs - 1],
+ vif,
&tim_offset, NULL);
if (!mac_bcn) {
rsi_dbg(ERR_ZONE, "Failed to get beacon from mac80211\n");
@@ -752,6 +769,7 @@ static int auto_fw_upgrade(struct rsi_hw *adapter, u8 *flash_content,
static int rsi_load_firmware(struct rsi_hw *adapter)
{
+ struct rsi_common *common = adapter->priv;
struct rsi_host_intf_ops *hif_ops = adapter->host_intf_ops;
const struct firmware *fw_entry = NULL;
u32 regout_val = 0, content_size;
@@ -827,6 +845,18 @@ static int rsi_load_firmware(struct rsi_hw *adapter)
content_size = fw_entry->size;
rsi_dbg(INFO_ZONE, "FW Length = %d bytes\n", content_size);
+ /* Get the firmware version */
+ common->lmac_ver.ver.info.fw_ver[0] =
+ flash_content[LMAC_VER_OFFSET] & 0xFF;
+ common->lmac_ver.ver.info.fw_ver[1] =
+ flash_content[LMAC_VER_OFFSET + 1] & 0xFF;
+ common->lmac_ver.major = flash_content[LMAC_VER_OFFSET + 2] & 0xFF;
+ common->lmac_ver.release_num =
+ flash_content[LMAC_VER_OFFSET + 3] & 0xFF;
+ common->lmac_ver.minor = flash_content[LMAC_VER_OFFSET + 4] & 0xFF;
+ common->lmac_ver.patch_num = 0;
+ rsi_print_version(common);
+
status = bl_write_header(adapter, flash_content, content_size);
if (status) {
rsi_dbg(ERR_ZONE,
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index fa12c05..b1f5dbb 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -139,6 +139,32 @@ static const u32 rsi_max_ap_stas[16] = {
4, /* 14 - AP + BT Dual */
};
+static const struct ieee80211_iface_limit rsi_iface_limits[] = {
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_STATION),
+ },
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO),
+ },
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_P2P_DEVICE),
+ },
+};
+
+static const struct ieee80211_iface_combination rsi_iface_combinations[] = {
+ {
+ .num_different_channels = 1,
+ .max_interfaces = 3,
+ .limits = rsi_iface_limits,
+ .n_limits = ARRAY_SIZE(rsi_iface_limits),
+ },
+};
+
/**
* rsi_is_cipher_wep() - This function determines if the cipher is WEP or not.
* @common: Pointer to the driver private structure.
@@ -329,6 +355,24 @@ static void rsi_mac80211_stop(struct ieee80211_hw *hw)
mutex_unlock(&common->mutex);
}
+static int rsi_map_intf_mode(enum nl80211_iftype vif_type)
+{
+ switch (vif_type) {
+ case NL80211_IFTYPE_STATION:
+ return RSI_OPMODE_STA;
+ case NL80211_IFTYPE_AP:
+ return RSI_OPMODE_AP;
+ case NL80211_IFTYPE_P2P_DEVICE:
+ return RSI_OPMODE_P2P_CLIENT;
+ case NL80211_IFTYPE_P2P_CLIENT:
+ return RSI_OPMODE_P2P_CLIENT;
+ case NL80211_IFTYPE_P2P_GO:
+ return RSI_OPMODE_P2P_GO;
+ default:
+ return RSI_OPMODE_UNSUPPORTED;
+ }
+}
+
/**
* rsi_mac80211_add_interface() - This function is called when a netdevice
* attached to the hardware is enabled.
@@ -342,54 +386,62 @@ static int rsi_mac80211_add_interface(struct ieee80211_hw *hw,
{
struct rsi_hw *adapter = hw->priv;
struct rsi_common *common = adapter->priv;
+ struct vif_priv *vif_info = (struct vif_priv *)vif->drv_priv;
enum opmode intf_mode;
- int ret = -EOPNOTSUPP;
+ enum vap_status vap_status;
+ int vap_idx = -1, i;
vif->driver_flags |= IEEE80211_VIF_SUPPORTS_UAPSD;
mutex_lock(&common->mutex);
- if (adapter->sc_nvifs > 1) {
- mutex_unlock(&common->mutex);
- return -EOPNOTSUPP;
- }
-
- switch (vif->type) {
- case NL80211_IFTYPE_STATION:
- rsi_dbg(INFO_ZONE, "Station Mode");
- intf_mode = STA_OPMODE;
- break;
- case NL80211_IFTYPE_AP:
- rsi_dbg(INFO_ZONE, "AP Mode");
- intf_mode = AP_OPMODE;
- break;
- default:
+ intf_mode = rsi_map_intf_mode(vif->type);
+ if (intf_mode == RSI_OPMODE_UNSUPPORTED) {
rsi_dbg(ERR_ZONE,
"%s: Interface type %d not supported\n", __func__,
vif->type);
- goto out;
+ mutex_unlock(&common->mutex);
+ return -EOPNOTSUPP;
}
+ if ((vif->type == NL80211_IFTYPE_P2P_DEVICE) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO))
+ common->p2p_enabled = true;
- adapter->vifs[adapter->sc_nvifs++] = vif;
- ret = rsi_set_vap_capabilities(common, intf_mode, common->mac_addr,
- 0, VAP_ADD);
- if (ret) {
+ /* Get free vap index */
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ if (!adapter->vifs[i]) {
+ vap_idx = i;
+ break;
+ }
+ }
+ if (vap_idx < 0) {
+ rsi_dbg(ERR_ZONE, "Reject: Max VAPs reached\n");
+ mutex_unlock(&common->mutex);
+ return -EOPNOTSUPP;
+ }
+ vif_info->vap_id = vap_idx;
+ adapter->vifs[vap_idx] = vif;
+ adapter->sc_nvifs++;
+ vap_status = VAP_ADD;
+
+ if (rsi_set_vap_capabilities(common, intf_mode, vif->addr,
+ vif_info->vap_id, vap_status)) {
rsi_dbg(ERR_ZONE, "Failed to set VAP capabilities\n");
- goto out;
+ mutex_unlock(&common->mutex);
+ return -EINVAL;
}
- if (vif->type == NL80211_IFTYPE_AP) {
- int i;
-
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
rsi_send_rx_filter_frame(common, DISALLOW_BEACONS);
common->min_rate = RSI_RATE_AUTO;
for (i = 0; i < common->max_stations; i++)
common->stations[i].sta = NULL;
}
-out:
mutex_unlock(&common->mutex);
- return ret;
+ return 0;
}
/**
@@ -406,6 +458,7 @@ static void rsi_mac80211_remove_interface(struct ieee80211_hw *hw,
struct rsi_hw *adapter = hw->priv;
struct rsi_common *common = adapter->priv;
enum opmode opmode;
+ int i;
rsi_dbg(INFO_ZONE, "Remove Interface Called\n");
@@ -416,23 +469,22 @@ static void rsi_mac80211_remove_interface(struct ieee80211_hw *hw,
return;
}
- switch (vif->type) {
- case NL80211_IFTYPE_STATION:
- opmode = STA_OPMODE;
- break;
- case NL80211_IFTYPE_AP:
- opmode = AP_OPMODE;
- break;
- default:
+ opmode = rsi_map_intf_mode(vif->type);
+ if (opmode == RSI_OPMODE_UNSUPPORTED) {
+ rsi_dbg(ERR_ZONE, "Opmode error : %d\n", opmode);
mutex_unlock(&common->mutex);
return;
}
- rsi_set_vap_capabilities(common, opmode, vif->addr,
- 0, VAP_DELETE);
- adapter->sc_nvifs--;
-
- if (!memcmp(adapter->vifs[0], vif, sizeof(struct ieee80211_vif)))
- adapter->vifs[0] = NULL;
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ if (!adapter->vifs[i])
+ continue;
+ if (vif == adapter->vifs[i]) {
+ rsi_set_vap_capabilities(common, opmode, vif->addr,
+ i, VAP_DELETE);
+ adapter->sc_nvifs--;
+ adapter->vifs[i] = NULL;
+ }
+ }
mutex_unlock(&common->mutex);
}
@@ -451,35 +503,44 @@ static int rsi_channel_change(struct ieee80211_hw *hw)
int status = -EOPNOTSUPP;
struct ieee80211_channel *curchan = hw->conf.chandef.chan;
u16 channel = curchan->hw_value;
- struct ieee80211_bss_conf *bss = &adapter->vifs[0]->bss_conf;
+ struct ieee80211_vif *vif;
+ struct ieee80211_bss_conf *bss;
+ bool assoc = false;
+ int i;
rsi_dbg(INFO_ZONE,
"%s: Set channel: %d MHz type: %d channel_no %d\n",
__func__, curchan->center_freq,
curchan->flags, channel);
- if (bss->assoc) {
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ vif = adapter->vifs[i];
+ if (!vif)
+ continue;
+ if (vif->type == NL80211_IFTYPE_STATION) {
+ bss = &vif->bss_conf;
+ if (bss->assoc) {
+ assoc = true;
+ break;
+ }
+ }
+ }
+ if (assoc) {
if (!common->hw_data_qs_blocked &&
- (rsi_get_connected_channel(adapter) != channel)) {
+ (rsi_get_connected_channel(vif) != channel)) {
rsi_dbg(INFO_ZONE, "blk data q %d\n", channel);
if (!rsi_send_block_unblock_frame(common, true))
common->hw_data_qs_blocked = true;
}
}
- status = rsi_band_check(common);
+ status = rsi_band_check(common, curchan);
if (!status)
status = rsi_set_channel(adapter->priv, curchan);
- if (bss->assoc) {
+ if (assoc) {
if (common->hw_data_qs_blocked &&
- (rsi_get_connected_channel(adapter) == channel)) {
- rsi_dbg(INFO_ZONE, "unblk data q %d\n", channel);
- if (!rsi_send_block_unblock_frame(common, false))
- common->hw_data_qs_blocked = false;
- }
- } else {
- if (common->hw_data_qs_blocked) {
+ (rsi_get_connected_channel(vif) == channel)) {
rsi_dbg(INFO_ZONE, "unblk data q %d\n", channel);
if (!rsi_send_block_unblock_frame(common, false))
common->hw_data_qs_blocked = false;
@@ -531,7 +592,6 @@ static int rsi_mac80211_config(struct ieee80211_hw *hw,
{
struct rsi_hw *adapter = hw->priv;
struct rsi_common *common = adapter->priv;
- struct ieee80211_vif *vif = adapter->vifs[0];
struct ieee80211_conf *conf = &hw->conf;
int status = -EOPNOTSUPP;
@@ -547,16 +607,30 @@ static int rsi_mac80211_config(struct ieee80211_hw *hw,
}
/* Power save parameters */
- if ((changed & IEEE80211_CONF_CHANGE_PS) &&
- (vif->type == NL80211_IFTYPE_STATION)) {
+ if (changed & IEEE80211_CONF_CHANGE_PS) {
+ struct ieee80211_vif *vif;
unsigned long flags;
+ int i, set_ps = 1;
- spin_lock_irqsave(&adapter->ps_lock, flags);
- if (conf->flags & IEEE80211_CONF_PS)
- rsi_enable_ps(adapter);
- else
- rsi_disable_ps(adapter);
- spin_unlock_irqrestore(&adapter->ps_lock, flags);
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ vif = adapter->vifs[i];
+ if (!vif)
+ continue;
+ /* Don't go to power save if AP vap exists */
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
+ set_ps = 0;
+ break;
+ }
+ }
+ if (set_ps) {
+ spin_lock_irqsave(&adapter->ps_lock, flags);
+ if (conf->flags & IEEE80211_CONF_PS)
+ rsi_enable_ps(adapter, vif);
+ else
+ rsi_disable_ps(adapter, vif);
+ spin_unlock_irqrestore(&adapter->ps_lock, flags);
+ }
}
/* RTS threshold */
@@ -580,16 +654,42 @@ static int rsi_mac80211_config(struct ieee80211_hw *hw,
*
* Return: Current connected AP's channel number is returned.
*/
-u16 rsi_get_connected_channel(struct rsi_hw *adapter)
+u16 rsi_get_connected_channel(struct ieee80211_vif *vif)
{
- struct ieee80211_vif *vif = adapter->vifs[0];
- if (vif) {
- struct ieee80211_bss_conf *bss = &vif->bss_conf;
- struct ieee80211_channel *channel = bss->chandef.chan;
- return channel->hw_value;
- }
+ struct ieee80211_bss_conf *bss;
+ struct ieee80211_channel *channel;
- return 0;
+ if (!vif)
+ return 0;
+
+ bss = &vif->bss_conf;
+ channel = bss->chandef.chan;
+
+ if (!channel)
+ return 0;
+
+ return channel->hw_value;
+}
+
+static void rsi_switch_channel(struct rsi_hw *adapter,
+ struct ieee80211_vif *vif)
+{
+ struct rsi_common *common = adapter->priv;
+ struct ieee80211_channel *channel;
+
+ if (common->iface_down)
+ return;
+ if (!vif)
+ return;
+
+ channel = vif->bss_conf.chandef.chan;
+
+ if (!channel)
+ return;
+
+ rsi_band_check(common, channel);
+ rsi_set_channel(common, channel);
+ rsi_dbg(INFO_ZONE, "Switched to channel - %d\n", channel->hw_value);
}
/**
@@ -626,12 +726,12 @@ static void rsi_mac80211_bss_info_changed(struct ieee80211_hw *hw,
rsi_send_rx_filter_frame(common, rx_filter_word);
}
rsi_inform_bss_status(common,
- STA_OPMODE,
+ RSI_OPMODE_STA,
bss_conf->assoc,
bss_conf->bssid,
bss_conf->qos,
bss_conf->aid,
- NULL, 0);
+ NULL, 0, vif);
adapter->ps_info.dtim_interval_duration = bss->dtim_period;
adapter->ps_info.listen_interval = conf->listen_interval;
@@ -639,7 +739,7 @@ static void rsi_mac80211_bss_info_changed(struct ieee80211_hw *hw,
if (bss->assoc) {
if (common->uapsd_bitmap) {
rsi_dbg(INFO_ZONE, "Configuring UAPSD\n");
- rsi_conf_uapsd(adapter);
+ rsi_conf_uapsd(adapter, vif);
}
} else {
common->uapsd_bitmap = 0;
@@ -656,7 +756,8 @@ static void rsi_mac80211_bss_info_changed(struct ieee80211_hw *hw,
}
if ((changed & BSS_CHANGED_BEACON_ENABLED) &&
- (vif->type == NL80211_IFTYPE_AP)) {
+ ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO))) {
if (bss->enable_beacon) {
rsi_dbg(INFO_ZONE, "===> BEACON ENABLED <===\n");
common->beacon_enabled = 1;
@@ -775,7 +876,8 @@ static int rsi_hal_key_config(struct ieee80211_hw *hw,
rsi_dbg(ERR_ZONE, "%s: Cipher 0x%x key_type: %d key_len: %d\n",
__func__, key->cipher, key_type, key->keylen);
- if (vif->type == NL80211_IFTYPE_AP) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
if (sta) {
rsta = rsi_find_sta(adapter->priv, sta->addr);
if (rsta)
@@ -791,7 +893,8 @@ static int rsi_hal_key_config(struct ieee80211_hw *hw,
RSI_PAIRWISE_KEY,
key->keyidx,
key->cipher,
- sta_id);
+ sta_id,
+ vif);
if (status)
return status;
}
@@ -803,7 +906,8 @@ static int rsi_hal_key_config(struct ieee80211_hw *hw,
key_type,
key->keyidx,
key->cipher,
- sta_id);
+ sta_id,
+ vif);
}
/**
@@ -902,7 +1006,8 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw,
if (ssn != NULL)
seq_no = *ssn;
- if (vif->type == NL80211_IFTYPE_AP) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
rsta = rsi_find_sta(common, sta->addr);
if (!rsta) {
rsi_dbg(ERR_ZONE, "No station mapped\n");
@@ -936,9 +1041,11 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw,
break;
case IEEE80211_AMPDU_TX_START:
- if (vif->type == NL80211_IFTYPE_STATION)
+ if ((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT))
common->vif_info[ii].seq_start = seq_no;
- else if (vif->type == NL80211_IFTYPE_AP)
+ else if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO))
rsta->seq_start[tid] = seq_no;
ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
status = 0;
@@ -958,9 +1065,11 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw,
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
- if (vif->type == NL80211_IFTYPE_STATION)
+ if ((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT))
seq_start = common->vif_info[ii].seq_start;
- else if (vif->type == NL80211_IFTYPE_AP)
+ else if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO))
seq_start = rsta->seq_start[tid];
status = rsi_send_aggregation_params_frame(common,
tid,
@@ -1039,9 +1148,9 @@ static int rsi_mac80211_set_rate_mask(struct ieee80211_hw *hw,
*/
static void rsi_perform_cqm(struct rsi_common *common,
u8 *bssid,
- s8 rssi)
+ s8 rssi,
+ struct ieee80211_vif *vif)
{
- struct rsi_hw *adapter = common->priv;
s8 last_event = common->cqm_info.last_cqm_event_rssi;
int thold = common->cqm_info.rssi_thold;
u32 hyst = common->cqm_info.rssi_hyst;
@@ -1057,7 +1166,7 @@ static void rsi_perform_cqm(struct rsi_common *common,
common->cqm_info.last_cqm_event_rssi = rssi;
rsi_dbg(INFO_ZONE, "CQM: Notifying event: %d\n", event);
- ieee80211_cqm_rssi_notify(adapter->vifs[0], event, rssi, GFP_KERNEL);
+ ieee80211_cqm_rssi_notify(vif, event, rssi, GFP_KERNEL);
return;
}
@@ -1077,7 +1186,9 @@ static void rsi_fill_rx_status(struct ieee80211_hw *hw,
struct rsi_common *common,
struct ieee80211_rx_status *rxs)
{
- struct ieee80211_bss_conf *bss = &common->priv->vifs[0]->bss_conf;
+ struct rsi_hw *adapter = common->priv;
+ struct ieee80211_vif *vif;
+ struct ieee80211_bss_conf *bss = NULL;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct skb_info *rx_params = (struct skb_info *)info->driver_data;
struct ieee80211_hdr *hdr;
@@ -1085,6 +1196,7 @@ static void rsi_fill_rx_status(struct ieee80211_hw *hw,
u8 hdrlen = 0;
u8 channel = rx_params->channel;
s32 freq;
+ int i;
hdr = ((struct ieee80211_hdr *)(skb->data));
hdrlen = ieee80211_hdrlen(hdr->frame_control);
@@ -1113,10 +1225,21 @@ static void rsi_fill_rx_status(struct ieee80211_hw *hw,
rxs->flag |= RX_FLAG_IV_STRIPPED;
}
+ for (i = 0; i < RSI_MAX_VIFS; i++) {
+ vif = adapter->vifs[i];
+ if (!vif)
+ continue;
+ if (vif->type == NL80211_IFTYPE_STATION) {
+ bss = &vif->bss_conf;
+ break;
+ }
+ }
+ if (!bss)
+ return;
/* CQM only for connected AP beacons, the RSSI is a weighted avg */
if (bss->assoc && !(memcmp(bss->bssid, hdr->addr2, ETH_ALEN))) {
if (ieee80211_is_beacon(hdr->frame_control))
- rsi_perform_cqm(common, hdr->addr2, rxs->signal);
+ rsi_perform_cqm(common, hdr->addr2, rxs->signal, vif);
}
return;
@@ -1210,7 +1333,8 @@ static int rsi_mac80211_sta_add(struct ieee80211_hw *hw,
mutex_lock(&common->mutex);
- if (vif->type == NL80211_IFTYPE_AP) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
u8 cnt;
int sta_idx = -1;
int free_index = -1;
@@ -1259,8 +1383,9 @@ static int rsi_mac80211_sta_add(struct ieee80211_hw *hw,
/* Send peer notify to device */
rsi_dbg(INFO_ZONE, "Indicate bss status to device\n");
- rsi_inform_bss_status(common, AP_OPMODE, 1, sta->addr,
- sta->wme, sta->aid, sta, sta_idx);
+ rsi_inform_bss_status(common, RSI_OPMODE_AP, 1,
+ sta->addr, sta->wme, sta->aid,
+ sta, sta_idx, vif);
if (common->key) {
struct ieee80211_key_conf *key = common->key;
@@ -1273,14 +1398,16 @@ static int rsi_mac80211_sta_add(struct ieee80211_hw *hw,
RSI_PAIRWISE_KEY,
key->keyidx,
key->cipher,
- sta_idx);
+ sta_idx,
+ vif);
}
common->num_stations++;
}
}
- if (vif->type == NL80211_IFTYPE_STATION) {
+ if ((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT)) {
rsi_set_min_rate(hw, sta, common);
if (sta->ht_cap.ht_supported) {
common->vif_info[0].is_ht = true;
@@ -1321,7 +1448,8 @@ static int rsi_mac80211_sta_remove(struct ieee80211_hw *hw,
mutex_lock(&common->mutex);
- if (vif->type == NL80211_IFTYPE_AP) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
u8 sta_idx, cnt;
/* Send peer notify to device */
@@ -1332,9 +1460,10 @@ static int rsi_mac80211_sta_remove(struct ieee80211_hw *hw,
if (!rsta->sta)
continue;
if (!memcmp(rsta->sta->addr, sta->addr, ETH_ALEN)) {
- rsi_inform_bss_status(common, AP_OPMODE, 0,
+ rsi_inform_bss_status(common, RSI_OPMODE_AP, 0,
sta->addr, sta->wme,
- sta->aid, sta, sta_idx);
+ sta->aid, sta, sta_idx,
+ vif);
rsta->sta = NULL;
rsta->sta_id = -1;
for (cnt = 0; cnt < IEEE80211_NUM_TIDS; cnt++)
@@ -1348,7 +1477,8 @@ static int rsi_mac80211_sta_remove(struct ieee80211_hw *hw,
rsi_dbg(ERR_ZONE, "%s: No station found\n", __func__);
}
- if (vif->type == NL80211_IFTYPE_STATION) {
+ if ((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT)) {
/* Resetting all the fields to default values */
memcpy((u8 *)bss->bssid, (u8 *)sta->addr, ETH_ALEN);
bss->qos = sta->wme;
@@ -1508,6 +1638,114 @@ static void rsi_mac80211_rfkill_poll(struct ieee80211_hw *hw)
mutex_unlock(&common->mutex);
}
+static void rsi_resume_conn_channel(struct rsi_common *common)
+{
+ struct rsi_hw *adapter = common->priv;
+ struct ieee80211_vif *vif;
+ int cnt;
+
+ for (cnt = 0; cnt < RSI_MAX_VIFS; cnt++) {
+ vif = adapter->vifs[cnt];
+ if (!vif)
+ continue;
+
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_P2P_GO)) {
+ rsi_switch_channel(adapter, vif);
+ break;
+ }
+ if (((vif->type == NL80211_IFTYPE_STATION) ||
+ (vif->type == NL80211_IFTYPE_P2P_CLIENT)) &&
+ vif->bss_conf.assoc) {
+ rsi_switch_channel(adapter, vif);
+ break;
+ }
+ }
+}
+
+void rsi_roc_timeout(unsigned long data)
+{
+ struct rsi_common *common = (struct rsi_common *)data;
+
+ rsi_dbg(INFO_ZONE, "Remain on channel expired\n");
+
+ mutex_lock(&common->mutex);
+ ieee80211_remain_on_channel_expired(common->priv->hw);
+
+ if (timer_pending(&common->roc_timer))
+ del_timer(&common->roc_timer);
+
+ rsi_resume_conn_channel(common);
+ mutex_unlock(&common->mutex);
+}
+
+static int rsi_mac80211_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_channel *chan, int duration,
+ enum ieee80211_roc_type type)
+{
+ struct rsi_hw *adapter = (struct rsi_hw *)hw->priv;
+ struct rsi_common *common = (struct rsi_common *)adapter->priv;
+ int status = 0;
+
+ rsi_dbg(INFO_ZONE, "***** Remain on channel *****\n");
+
+ mutex_lock(&common->mutex);
+ rsi_dbg(INFO_ZONE, "%s: channel: %d duration: %dms\n",
+ __func__, chan->hw_value, duration);
+
+ if (timer_pending(&common->roc_timer)) {
+ rsi_dbg(INFO_ZONE, "Stop on-going ROC\n");
+ del_timer(&common->roc_timer);
+ }
+ common->roc_timer.expires = msecs_to_jiffies(duration) + jiffies;
+ add_timer(&common->roc_timer);
+
+ /* Configure band */
+ if (rsi_band_check(common, chan)) {
+ rsi_dbg(ERR_ZONE, "Failed to set band\n");
+ status = -EINVAL;
+ goto out;
+ }
+
+ /* Configure channel */
+ if (rsi_set_channel(common, chan)) {
+ rsi_dbg(ERR_ZONE, "Failed to set the channel\n");
+ status = -EINVAL;
+ goto out;
+ }
+
+ common->roc_vif = vif;
+ ieee80211_ready_on_channel(hw);
+ rsi_dbg(INFO_ZONE, "%s: Ready on channel :%d\n",
+ __func__, chan->hw_value);
+
+out:
+ mutex_unlock(&common->mutex);
+
+ return status;
+}
+
+static int rsi_mac80211_cancel_roc(struct ieee80211_hw *hw)
+{
+ struct rsi_hw *adapter = hw->priv;
+ struct rsi_common *common = adapter->priv;
+
+ rsi_dbg(INFO_ZONE, "Cancel remain on channel\n");
+
+ mutex_lock(&common->mutex);
+ if (!timer_pending(&common->roc_timer)) {
+ mutex_unlock(&common->mutex);
+ return 0;
+ }
+
+ del_timer(&common->roc_timer);
+
+ rsi_resume_conn_channel(common);
+ mutex_unlock(&common->mutex);
+
+ return 0;
+}
+
static const struct ieee80211_ops mac80211_ops = {
.tx = rsi_mac80211_tx,
.start = rsi_mac80211_start,
@@ -1527,6 +1765,8 @@ static const struct ieee80211_ops mac80211_ops = {
.set_antenna = rsi_mac80211_set_antenna,
.get_antenna = rsi_mac80211_get_antenna,
.rfkill_poll = rsi_mac80211_rfkill_poll,
+ .remain_on_channel = rsi_mac80211_roc,
+ .cancel_remain_on_channel = rsi_mac80211_cancel_roc,
};
/**
@@ -1581,7 +1821,11 @@ int rsi_mac80211_attach(struct rsi_common *common)
ether_addr_copy(hw->wiphy->addr_mask, addr_mask);
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
- BIT(NL80211_IFTYPE_AP);
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_P2P_DEVICE) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO);
+
wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
wiphy->retry_short = RETRY_SHORT;
wiphy->retry_long = RETRY_LONG;
@@ -1608,6 +1852,14 @@ int rsi_mac80211_attach(struct rsi_common *common)
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+ /* Wi-Fi direct parameters */
+ wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
+ wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX;
+ wiphy->max_remain_on_channel_duration = 10000;
+ hw->max_listen_interval = 10;
+ wiphy->iface_combinations = rsi_iface_combinations;
+ wiphy->n_iface_combinations = ARRAY_SIZE(rsi_iface_combinations);
+
status = ieee80211_register_hw(hw);
if (status)
return status;
diff --git a/drivers/net/wireless/rsi/rsi_91x_main.c b/drivers/net/wireless/rsi/rsi_91x_main.c
index 3e1e808..71b8cfb 100644
--- a/drivers/net/wireless/rsi/rsi_91x_main.c
+++ b/drivers/net/wireless/rsi/rsi_91x_main.c
@@ -20,6 +20,7 @@
#include <linux/firmware.h>
#include "rsi_mgmt.h"
#include "rsi_common.h"
+#include "rsi_hal.h"
u32 rsi_zone_enabled = /* INFO_ZONE |
INIT_ZONE |
@@ -56,6 +57,30 @@ void rsi_dbg(u32 zone, const char *fmt, ...)
}
EXPORT_SYMBOL_GPL(rsi_dbg);
+static char *opmode_str(int oper_mode)
+{
+ switch (oper_mode) {
+ case RSI_DEV_OPMODE_WIFI_ALONE:
+ return "Wi-Fi alone";
+ }
+
+ return "Unknown";
+}
+
+void rsi_print_version(struct rsi_common *common)
+{
+ rsi_dbg(ERR_ZONE, "================================================\n");
+ rsi_dbg(ERR_ZONE, "================ RSI Version Info ==============\n");
+ rsi_dbg(ERR_ZONE, "================================================\n");
+ rsi_dbg(ERR_ZONE, "FW Version\t: %d.%d.%d\n",
+ common->lmac_ver.major, common->lmac_ver.minor,
+ common->lmac_ver.release_num);
+ rsi_dbg(ERR_ZONE, "Operating mode\t: %d [%s]",
+ common->oper_mode, opmode_str(common->oper_mode));
+ rsi_dbg(ERR_ZONE, "Firmware file\t: %s", common->priv->fw_file_name);
+ rsi_dbg(ERR_ZONE, "================================================\n");
+}
+
/**
* rsi_prepare_skb() - This function prepares the skb.
* @common: Pointer to the driver private structure.
@@ -74,6 +99,8 @@ static struct sk_buff *rsi_prepare_skb(struct rsi_common *common,
struct skb_info *rx_params;
struct sk_buff *skb = NULL;
u8 payload_offset;
+ struct ieee80211_vif *vif;
+ struct ieee80211_hdr *wh;
if (WARN(!pkt_len, "%s: Dummy pkt received", __func__))
return NULL;
@@ -92,11 +119,13 @@ static struct sk_buff *rsi_prepare_skb(struct rsi_common *common,
payload_offset = (extended_desc + FRAME_DESC_SZ);
skb_put(skb, pkt_len);
memcpy((skb->data), (buffer + payload_offset), skb->len);
+ wh = (struct ieee80211_hdr *)skb->data;
+ vif = rsi_get_vif(common->priv, wh->addr1);
info = IEEE80211_SKB_CB(skb);
rx_params = (struct skb_info *)info->driver_data;
rx_params->rssi = rsi_get_rssi(buffer);
- rx_params->channel = rsi_get_connected_channel(common->priv);
+ rx_params->channel = rsi_get_connected_channel(vif);
return skb;
}
@@ -233,6 +262,9 @@ struct rsi_hw *rsi_91x_init(void)
rsi_default_ps_params(adapter);
spin_lock_init(&adapter->ps_lock);
+ common->roc_timer.data = (unsigned long)common;
+ common->roc_timer.function = (void *)&rsi_roc_timeout;
+ init_timer(&common->roc_timer);
common->init_done = true;
return adapter;
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index f7b550f..4b94190 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -460,12 +460,12 @@ static int rsi_hal_send_sta_notify_frame(struct rsi_common *common,
const unsigned char *bssid,
u8 qos_enable,
u16 aid,
- u16 sta_id)
+ u16 sta_id,
+ struct ieee80211_vif *vif)
{
- struct ieee80211_vif *vif = common->priv->vifs[0];
struct sk_buff *skb = NULL;
struct rsi_peer_notify *peer_notify;
- u16 vap_id = 0;
+ u16 vap_id = ((struct vif_priv *)vif->drv_priv)->vap_id;
int status;
u16 frame_len = sizeof(struct rsi_peer_notify);
@@ -482,9 +482,9 @@ static int rsi_hal_send_sta_notify_frame(struct rsi_common *common,
memset(skb->data, 0, frame_len);
peer_notify = (struct rsi_peer_notify *)skb->data;
- if (opmode == STA_OPMODE)
+ if (opmode == RSI_OPMODE_STA)
peer_notify->command = cpu_to_le16(PEER_TYPE_AP << 1);
- else if (opmode == AP_OPMODE)
+ else if (opmode == RSI_OPMODE_AP)
peer_notify->command = cpu_to_le16(PEER_TYPE_STA << 1);
switch (notify_event) {
@@ -716,9 +716,9 @@ int rsi_hal_load_key(struct rsi_common *common,
u8 key_type,
u8 key_id,
u32 cipher,
- s16 sta_id)
+ s16 sta_id,
+ struct ieee80211_vif *vif)
{
- struct ieee80211_vif *vif = common->priv->vifs[0];
struct sk_buff *skb = NULL;
struct rsi_set_key *set_key;
u16 key_descriptor = 0;
@@ -926,13 +926,13 @@ static int rsi_send_reset_mac(struct rsi_common *common)
*
* Return: 0 on success, corresponding error code on failure.
*/
-int rsi_band_check(struct rsi_common *common)
+int rsi_band_check(struct rsi_common *common,
+ struct ieee80211_channel *curchan)
{
struct rsi_hw *adapter = common->priv;
struct ieee80211_hw *hw = adapter->hw;
u8 prev_bw = common->channel_width;
u8 prev_ep = common->endpoint;
- struct ieee80211_channel *curchan = hw->conf.chandef.chan;
int status = 0;
if (common->band != curchan->band) {
@@ -1160,9 +1160,9 @@ static bool rsi_map_rates(u16 rate, int *offset)
*/
static int rsi_send_auto_rate_request(struct rsi_common *common,
struct ieee80211_sta *sta,
- u16 sta_id)
+ u16 sta_id,
+ struct ieee80211_vif *vif)
{
- struct ieee80211_vif *vif = common->priv->vifs[0];
struct sk_buff *skb;
struct rsi_auto_rate *auto_rate;
int ii = 0, jj = 0, kk = 0;
@@ -1318,33 +1318,36 @@ void rsi_inform_bss_status(struct rsi_common *common,
u8 qos_enable,
u16 aid,
struct ieee80211_sta *sta,
- u16 sta_id)
+ u16 sta_id,
+ struct ieee80211_vif *vif)
{
if (status) {
- if (opmode == STA_OPMODE)
+ if (opmode == RSI_OPMODE_STA)
common->hw_data_qs_blocked = true;
rsi_hal_send_sta_notify_frame(common,
opmode,
STA_CONNECTED,
addr,
qos_enable,
- aid, sta_id);
+ aid, sta_id,
+ vif);
if (common->min_rate == 0xffff)
- rsi_send_auto_rate_request(common, sta, sta_id);
- if (opmode == STA_OPMODE) {
+ rsi_send_auto_rate_request(common, sta, sta_id, vif);
+ if (opmode == RSI_OPMODE_STA) {
if (!rsi_send_block_unblock_frame(common, false))
common->hw_data_qs_blocked = false;
}
} else {
- if (opmode == STA_OPMODE)
+ if (opmode == RSI_OPMODE_STA)
common->hw_data_qs_blocked = true;
rsi_hal_send_sta_notify_frame(common,
opmode,
STA_DISCONNECTED,
addr,
qos_enable,
- aid, sta_id);
- if (opmode == STA_OPMODE)
+ aid, sta_id,
+ vif);
+ if (opmode == RSI_OPMODE_STA)
rsi_send_block_unblock_frame(common, true);
}
}
@@ -1471,10 +1474,11 @@ int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word)
return rsi_send_internal_mgmt_frame(common, skb);
}
-int rsi_send_ps_request(struct rsi_hw *adapter, bool enable)
+int rsi_send_ps_request(struct rsi_hw *adapter, bool enable,
+ struct ieee80211_vif *vif)
{
struct rsi_common *common = adapter->priv;
- struct ieee80211_bss_conf *bss = &adapter->vifs[0]->bss_conf;
+ struct ieee80211_bss_conf *bss = &vif->bss_conf;
struct rsi_request_ps *ps;
struct rsi_ps_info *ps_info;
struct sk_buff *skb;
diff --git a/drivers/net/wireless/rsi/rsi_91x_ps.c b/drivers/net/wireless/rsi/rsi_91x_ps.c
index 48c79f0..523f532 100644
--- a/drivers/net/wireless/rsi/rsi_91x_ps.c
+++ b/drivers/net/wireless/rsi/rsi_91x_ps.c
@@ -67,7 +67,7 @@ void rsi_default_ps_params(struct rsi_hw *adapter)
ps_info->deep_sleep_wakeup_period = RSI_DEF_DS_WAKEUP_PERIOD;
}
-void rsi_enable_ps(struct rsi_hw *adapter)
+void rsi_enable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{
if (adapter->ps_state != PS_NONE) {
rsi_dbg(ERR_ZONE,
@@ -76,7 +76,7 @@ void rsi_enable_ps(struct rsi_hw *adapter)
return;
}
- if (rsi_send_ps_request(adapter, true)) {
+ if (rsi_send_ps_request(adapter, true, vif)) {
rsi_dbg(ERR_ZONE,
"%s: Failed to send PS request to device\n",
__func__);
@@ -86,7 +86,8 @@ void rsi_enable_ps(struct rsi_hw *adapter)
rsi_modify_ps_state(adapter, PS_ENABLE_REQ_SENT);
}
-void rsi_disable_ps(struct rsi_hw *adapter)
+/* This function is used to disable power save */
+void rsi_disable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{
if (adapter->ps_state != PS_ENABLED) {
rsi_dbg(ERR_ZONE,
@@ -95,7 +96,7 @@ void rsi_disable_ps(struct rsi_hw *adapter)
return;
}
- if (rsi_send_ps_request(adapter, false)) {
+ if (rsi_send_ps_request(adapter, false, vif)) {
rsi_dbg(ERR_ZONE,
"%s: Failed to send PS request to device\n",
__func__);
@@ -105,16 +106,16 @@ void rsi_disable_ps(struct rsi_hw *adapter)
rsi_modify_ps_state(adapter, PS_DISABLE_REQ_SENT);
}
-void rsi_conf_uapsd(struct rsi_hw *adapter)
+void rsi_conf_uapsd(struct rsi_hw *adapter, struct ieee80211_vif *vif)
{
int ret;
if (adapter->ps_state != PS_ENABLED)
return;
- ret = rsi_send_ps_request(adapter, false);
+ ret = rsi_send_ps_request(adapter, false, vif);
if (!ret)
- ret = rsi_send_ps_request(adapter, true);
+ ret = rsi_send_ps_request(adapter, true, vif);
if (ret)
rsi_dbg(ERR_ZONE,
"%s: Failed to send PS request to device\n",
diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c b/drivers/net/wireless/rsi/rsi_91x_sdio.c
index 8d3a483..b3f8006 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c
@@ -1059,16 +1059,136 @@ static void rsi_disconnect(struct sdio_func *pfunction)
}
#ifdef CONFIG_PM
+static int rsi_set_sdio_pm_caps(struct rsi_hw *adapter)
+{
+ struct rsi_91x_sdiodev *dev =
+ (struct rsi_91x_sdiodev *)adapter->rsi_dev;
+ struct sdio_func *func = dev->pfunction;
+ int ret;
+
+ ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
+ if (ret)
+ rsi_dbg(ERR_ZONE, "Set sdio keep pwr flag failed: %d\n", ret);
+
+ return ret;
+}
+
+static int rsi_sdio_disable_interrupts(struct sdio_func *pfunc)
+{
+ struct rsi_hw *adapter = sdio_get_drvdata(pfunc);
+ u8 isr_status = 0, data = 0;
+ int ret;
+ unsigned long t1;
+
+ rsi_dbg(INFO_ZONE, "Waiting for interrupts to be cleared..");
+ t1 = jiffies;
+ do {
+ rsi_sdio_read_register(adapter, RSI_FN1_INT_REGISTER,
+ &isr_status);
+ rsi_dbg(INFO_ZONE, ".");
+ } while ((isr_status) && (jiffies_to_msecs(jiffies - t1) < 20));
+ rsi_dbg(INFO_ZONE, "Interrupts cleared\n");
+
+ sdio_claim_host(pfunc);
+ ret = rsi_cmd52readbyte(pfunc->card, RSI_INT_ENABLE_REGISTER, &data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to read int enable register\n",
+ __func__);
+ goto done;
+ }
+
+ data &= RSI_INT_ENABLE_MASK;
+ ret = rsi_cmd52writebyte(pfunc->card, RSI_INT_ENABLE_REGISTER, data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to write to int enable register\n",
+ __func__);
+ goto done;
+ }
+ ret = rsi_cmd52readbyte(pfunc->card, RSI_INT_ENABLE_REGISTER, &data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to read int enable register\n",
+ __func__);
+ goto done;
+ }
+ rsi_dbg(INFO_ZONE, "int enable reg content = %x\n", data);
+
+done:
+ sdio_release_host(pfunc);
+ return ret;
+}
+
+static int rsi_sdio_enable_interrupts(struct sdio_func *pfunc)
+{
+ u8 data;
+ int ret;
+
+ sdio_claim_host(pfunc);
+ ret = rsi_cmd52readbyte(pfunc->card, RSI_INT_ENABLE_REGISTER, &data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to read int enable register\n", __func__);
+ goto done;
+ }
+
+ data |= ~RSI_INT_ENABLE_MASK & 0xff;
+
+ ret = rsi_cmd52writebyte(pfunc->card, RSI_INT_ENABLE_REGISTER, data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to write to int enable register\n",
+ __func__);
+ goto done;
+ }
+
+ ret = rsi_cmd52readbyte(pfunc->card, RSI_INT_ENABLE_REGISTER, &data);
+ if (ret < 0) {
+ rsi_dbg(ERR_ZONE,
+ "%s: Failed to read int enable register\n", __func__);
+ goto done;
+ }
+ rsi_dbg(INFO_ZONE, "int enable reg content = %x\n", data);
+
+done:
+ sdio_release_host(pfunc);
+ return ret;
+}
+
static int rsi_suspend(struct device *dev)
{
- /* Not yet implemented */
- return -ENOSYS;
+ int ret;
+ struct sdio_func *pfunction = dev_to_sdio_func(dev);
+ struct rsi_hw *adapter = sdio_get_drvdata(pfunction);
+ struct rsi_common *common;
+
+ if (!adapter) {
+ rsi_dbg(ERR_ZONE, "Device is not ready\n");
+ return -ENODEV;
+ }
+ common = adapter->priv;
+ rsi_sdio_disable_interrupts(pfunction);
+
+ ret = rsi_set_sdio_pm_caps(adapter);
+ if (ret)
+ rsi_dbg(INFO_ZONE,
+ "Setting power management caps failed\n");
+ common->fsm_state = FSM_CARD_NOT_READY;
+
+ return 0;
}
static int rsi_resume(struct device *dev)
{
- /* Not yet implemented */
- return -ENOSYS;
+ struct sdio_func *pfunction = dev_to_sdio_func(dev);
+ struct rsi_hw *adapter = sdio_get_drvdata(pfunction);
+ struct rsi_common *common = adapter->priv;
+
+ common->fsm_state = FSM_MAC_INIT_DONE;
+ rsi_sdio_enable_interrupts(pfunction);
+
+ return 0;
}
static const struct dev_pm_ops rsi_pm_ops = {
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c
index 81df09d..0873022 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -73,8 +73,7 @@ static int rsi_write_multiple(struct rsi_hw *adapter,
u8 *data,
u32 count)
{
- struct rsi_91x_usbdev *dev =
- (struct rsi_91x_usbdev *)adapter->rsi_dev;
+ struct rsi_91x_usbdev *dev;
if (!adapter)
return -ENODEV;
@@ -82,6 +81,7 @@ static int rsi_write_multiple(struct rsi_hw *adapter,
if (endpoint == 0)
return -EINVAL;
+ dev = (struct rsi_91x_usbdev *)adapter->rsi_dev;
if (dev->write_fail)
return -ENETDOWN;
diff --git a/drivers/net/wireless/rsi/rsi_common.h b/drivers/net/wireless/rsi/rsi_common.h
index e579d69..272e18d 100644
--- a/drivers/net/wireless/rsi/rsi_common.h
+++ b/drivers/net/wireless/rsi/rsi_common.h
@@ -79,9 +79,11 @@ static inline int rsi_kill_thread(struct rsi_thread *handle)
}
void rsi_mac80211_detach(struct rsi_hw *hw);
-u16 rsi_get_connected_channel(struct rsi_hw *adapter);
+u16 rsi_get_connected_channel(struct ieee80211_vif *vif);
struct rsi_hw *rsi_91x_init(void);
void rsi_91x_deinit(struct rsi_hw *adapter);
int rsi_read_pkt(struct rsi_common *common, s32 rcv_pkt_len);
struct rsi_sta *rsi_find_sta(struct rsi_common *common, u8 *mac_addr);
+struct ieee80211_vif *rsi_get_vif(struct rsi_hw *adapter, u8 *mac);
+void rsi_roc_timeout(unsigned long data);
#endif
diff --git a/drivers/net/wireless/rsi/rsi_hal.h b/drivers/net/wireless/rsi/rsi_hal.h
index 7c14505..a09d36b 100644
--- a/drivers/net/wireless/rsi/rsi_hal.h
+++ b/drivers/net/wireless/rsi/rsi_hal.h
@@ -101,6 +101,9 @@
#define BBP_INFO_40MHZ 0x6
+#define FW_FLASH_OFFSET 0x820
+#define LMAC_VER_OFFSET (FW_FLASH_OFFSET + 0x200)
+
struct bl_header {
__le32 flags;
__le32 image_no;
@@ -121,8 +124,7 @@ struct rsi_mgmt_desc {
u8 xtend_desc_size;
u8 header_len;
__le16 frame_info;
- u8 rate_info;
- u8 reserved1;
+ __le16 rate_info;
__le16 bbp_info;
__le16 seq_ctrl;
u8 reserved2;
diff --git a/drivers/net/wireless/rsi/rsi_main.h b/drivers/net/wireless/rsi/rsi_main.h
index 2c18dde..a118b7a 100644
--- a/drivers/net/wireless/rsi/rsi_main.h
+++ b/drivers/net/wireless/rsi/rsi_main.h
@@ -60,7 +60,7 @@ enum RSI_FSM_STATES {
extern u32 rsi_zone_enabled;
extern __printf(2, 3) void rsi_dbg(u32 zone, const char *fmt, ...);
-#define RSI_MAX_VIFS 1
+#define RSI_MAX_VIFS 3
#define NUM_EDCA_QUEUES 4
#define IEEE80211_ADDR_LEN 6
#define FRAME_DESC_SZ 16
@@ -113,8 +113,13 @@ extern __printf(2, 3) void rsi_dbg(u32 zone, const char *fmt, ...);
struct version_info {
u16 major;
u16 minor;
- u16 release_num;
- u16 patch_num;
+ u8 release_num;
+ u8 patch_num;
+ union {
+ struct {
+ u8 fw_ver[8];
+ } info;
+ } ver;
} __packed;
struct skb_info {
@@ -124,6 +129,8 @@ struct skb_info {
s8 tid;
s8 sta_id;
u8 internal_hdr_size;
+ struct ieee80211_vif *vif;
+ u8 vap_id;
};
enum edca_queue {
@@ -157,6 +164,7 @@ struct vif_priv {
bool is_ht;
bool sgi;
u16 seq_start;
+ int vap_id;
};
struct rsi_event {
@@ -196,8 +204,7 @@ struct rsi_common {
struct vif_priv vif_info[RSI_MAX_VIFS];
bool mgmt_q_block;
- struct version_info driver_ver;
- struct version_info fw_ver;
+ struct version_info lmac_ver;
struct rsi_thread tx_thread;
struct sk_buff_head tx_queue[NUM_EDCA_QUEUES + 2];
@@ -270,6 +277,11 @@ struct rsi_common {
int num_stations;
int max_stations;
struct ieee80211_key_conf *key;
+
+ /* Wi-Fi direct mode related */
+ bool p2p_enabled;
+ struct timer_list roc_timer;
+ struct ieee80211_vif *roc_vif;
};
enum host_intf {
@@ -326,6 +338,8 @@ struct rsi_hw {
int (*determine_event_timeout)(struct rsi_hw *adapter);
};
+void rsi_print_version(struct rsi_common *common);
+
struct rsi_host_intf_ops {
int (*read_pkt)(struct rsi_hw *adapter, u8 *pkt, u32 len);
int (*write_pkt)(struct rsi_hw *adapter, u8 *pkt, u32 len);
diff --git a/drivers/net/wireless/rsi/rsi_mgmt.h b/drivers/net/wireless/rsi/rsi_mgmt.h
index c6e1fa6..e217230 100644
--- a/drivers/net/wireless/rsi/rsi_mgmt.h
+++ b/drivers/net/wireless/rsi/rsi_mgmt.h
@@ -189,6 +189,8 @@
IEEE80211_WMM_IE_STA_QOSINFO_AC_BE | \
IEEE80211_WMM_IE_STA_QOSINFO_AC_BK)
+#define RSI_DESC_VAP_ID_MASK 0xC000u
+#define RSI_DESC_VAP_ID_OFST 14
#define RSI_DATA_DESC_MAC_BBP_INFO BIT(0)
#define RSI_DATA_DESC_NO_ACK_IND BIT(9)
#define RSI_DATA_DESC_QOS_EN BIT(12)
@@ -200,8 +202,11 @@
#define RSI_DATA_DESC_INSERT_SEQ_NO BIT(2)
enum opmode {
- AP_OPMODE = 0,
- STA_OPMODE,
+ RSI_OPMODE_UNSUPPORTED = -1,
+ RSI_OPMODE_AP = 0,
+ RSI_OPMODE_STA,
+ RSI_OPMODE_P2P_GO,
+ RSI_OPMODE_P2P_CLIENT
};
enum vap_status {
@@ -363,9 +368,9 @@ struct rsi_vap_caps {
u8 vif_type;
u8 channel_bw;
__le16 antenna_info;
+ __le16 token;
u8 radioid_macid;
u8 vap_id;
- __le16 reserved3;
u8 mac_addr[6];
__le16 keep_alive_period;
u8 bssid[6];
@@ -613,14 +618,16 @@ int rsi_send_aggregation_params_frame(struct rsi_common *common, u16 tid,
u16 ssn, u8 buf_size, u8 event,
u8 sta_id);
int rsi_hal_load_key(struct rsi_common *common, u8 *data, u16 key_len,
- u8 key_type, u8 key_id, u32 cipher, s16 sta_id);
+ u8 key_type, u8 key_id, u32 cipher, s16 sta_id,
+ struct ieee80211_vif *vif);
int rsi_set_channel(struct rsi_common *common,
struct ieee80211_channel *channel);
int rsi_send_vap_dynamic_update(struct rsi_common *common);
int rsi_send_block_unblock_frame(struct rsi_common *common, bool event);
void rsi_inform_bss_status(struct rsi_common *common, enum opmode opmode,
u8 status, const u8 *addr, u8 qos_enable, u16 aid,
- struct ieee80211_sta *sta, u16 sta_id);
+ struct ieee80211_sta *sta, u16 sta_id,
+ struct ieee80211_vif *vif);
void rsi_indicate_pkt_to_os(struct rsi_common *common, struct sk_buff *skb);
int rsi_mac80211_attach(struct rsi_common *common);
void rsi_indicate_tx_status(struct rsi_hw *common, struct sk_buff *skb,
@@ -630,8 +637,10 @@ void rsi_core_qos_processor(struct rsi_common *common);
void rsi_core_xmit(struct rsi_common *common, struct sk_buff *skb);
int rsi_send_mgmt_pkt(struct rsi_common *common, struct sk_buff *skb);
int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb);
-int rsi_band_check(struct rsi_common *common);
+int rsi_band_check(struct rsi_common *common, struct ieee80211_channel *chan);
int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word);
int rsi_send_radio_params_update(struct rsi_common *common);
int rsi_set_antenna(struct rsi_common *common, u8 antenna);
+int rsi_send_ps_request(struct rsi_hw *adapter, bool enable,
+ struct ieee80211_vif *vif);
#endif
diff --git a/drivers/net/wireless/rsi/rsi_ps.h b/drivers/net/wireless/rsi/rsi_ps.h
index d847587..98ff6a4 100644
--- a/drivers/net/wireless/rsi/rsi_ps.h
+++ b/drivers/net/wireless/rsi/rsi_ps.h
@@ -55,10 +55,9 @@ struct rsi_ps_info {
} __packed;
char *str_psstate(enum ps_state state);
-void rsi_enable_ps(struct rsi_hw *adapter);
-void rsi_disable_ps(struct rsi_hw *adapter);
+void rsi_enable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif);
+void rsi_disable_ps(struct rsi_hw *adapter, struct ieee80211_vif *vif);
int rsi_handle_ps_confirm(struct rsi_hw *adapter, u8 *msg);
void rsi_default_ps_params(struct rsi_hw *hw);
-int rsi_send_ps_request(struct rsi_hw *adapter, bool enable);
-void rsi_conf_uapsd(struct rsi_hw *adapter);
+void rsi_conf_uapsd(struct rsi_hw *adapter, struct ieee80211_vif *vif);
#endif
diff --git a/drivers/net/wireless/rsi/rsi_sdio.h b/drivers/net/wireless/rsi/rsi_sdio.h
index 95e4bed..49c549b 100644
--- a/drivers/net/wireless/rsi/rsi_sdio.h
+++ b/drivers/net/wireless/rsi/rsi_sdio.h
@@ -48,6 +48,8 @@ enum sdio_interrupt_type {
#define RSI_DEVICE_BUFFER_STATUS_REGISTER 0xf3
#define RSI_FN1_INT_REGISTER 0xf9
+#define RSI_INT_ENABLE_REGISTER 0x04
+#define RSI_INT_ENABLE_MASK 0xfc
#define RSI_SD_REQUEST_MASTER 0x10000
/* FOR SD CARD ONLY */