Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Add Vitaly Bordug as PPC8xx maintainer
[POWERPC] 4xx: Enable EMAC on Bamboo board
[POWERPC] 4xx: Enable EMAC for PPC405 Walnut board
[POWERPC] 4xx: Fix timebase clock selection on Walnut
[POWERPC] 4xx: Enable EMAC on the PPC 440GP Ebony board
[POWERPC] 4xx: Split early debug output and early boot console for 44x
[POWERPC] 4xx: Enable NEW EMAC support for Sequoia 440EPx.
[POWERPC] 4xx: Add RGMII support for Sequoia 440EPx
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index ee07dce..2d00a08 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -7,6 +7,7 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/bootmem.h>
+#include <linux/scatterlist.h>
#include <linux/log2.h>
#include <asm/io.h>
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 9d371e4..52fc6a8 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -29,6 +29,7 @@
#include <linux/dma-mapping.h>
#include <linux/dmapool.h>
#include <linux/list.h>
+#include <linux/scatterlist.h>
#include <asm/cacheflush.h>
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
index 6b9e466..5be0d13 100644
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/arch/avr32/boards/atstk1000/atstk1002.c
@@ -16,6 +16,7 @@
#include <linux/string.h>
#include <linux/types.h>
#include <linux/spi/spi.h>
+#include <linux/spi/at73c213.h>
#include <video/atmel_lcdc.h>
@@ -49,7 +50,26 @@
};
#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
+#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
+static struct at73c213_board_info at73c213_data = {
+ .ssc_id = 0,
+ .shortname = "AVR32 STK1000 external DAC",
+};
+#endif
+#endif
+
+#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
static struct spi_board_info spi0_board_info[] __initdata = {
+#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
+ {
+ /* AT73C213 */
+ .modalias = "at73c213",
+ .max_speed_hz = 200000,
+ .chip_select = 0,
+ .mode = SPI_MODE_1,
+ .platform_data = &at73c213_data,
+ },
+#endif
{
/* QVGA display */
.modalias = "ltv350qv",
@@ -180,6 +200,38 @@
}
#endif
+#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
+#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
+static void __init at73c213_set_clk(struct at73c213_board_info *info)
+{
+ struct clk *gclk;
+ struct clk *pll;
+
+ gclk = clk_get(NULL, "gclk0");
+ if (IS_ERR(gclk))
+ goto err_gclk;
+ pll = clk_get(NULL, "pll0");
+ if (IS_ERR(pll))
+ goto err_pll;
+
+ if (clk_set_parent(gclk, pll)) {
+ pr_debug("STK1000: failed to set pll0 as parent for DAC clock\n");
+ goto err_set_clk;
+ }
+
+ at32_select_periph(GPIO_PIN_PA(30), GPIO_PERIPH_A, 0);
+ info->dac_clk = gclk;
+
+err_set_clk:
+ clk_put(pll);
+err_pll:
+ clk_put(gclk);
+err_gclk:
+ return;
+}
+#endif
+#endif
+
void __init setup_board(void)
{
#ifdef CONFIG_BOARD_ATSTK1002_SW2_CUSTOM
@@ -248,6 +300,12 @@
setup_j2_leds();
+#ifndef CONFIG_BOARD_ATSTK1002_SW3_CUSTOM
+#ifndef CONFIG_BOARD_ATSTK1002_SW1_CUSTOM
+ at73c213_set_clk(&at73c213_data);
+#endif
+#endif
+
return 0;
}
postcore_initcall(atstk1002_init);
diff --git a/arch/avr32/mach-at32ap/at32ap7000.c b/arch/avr32/mach-at32ap/at32ap7000.c
index f6d154c..a9d9ec0 100644
--- a/arch/avr32/mach-at32ap/at32ap7000.c
+++ b/arch/avr32/mach-at32ap/at32ap7000.c
@@ -556,6 +556,17 @@
.users = 1,
};
+static struct resource dmaca0_resource[] = {
+ {
+ .start = 0xff200000,
+ .end = 0xff20ffff,
+ .flags = IORESOURCE_MEM,
+ },
+ IRQ(2),
+};
+DEFINE_DEV(dmaca, 0);
+DEV_CLK(hclk, dmaca0, hsb, 10);
+
/* --------------------------------------------------------------------
* HMATRIX
* -------------------------------------------------------------------- */
@@ -655,6 +666,7 @@
platform_device_register(&at32_eic0_device);
platform_device_register(&smc0_device);
platform_device_register(&pdc_device);
+ platform_device_register(&dmaca0_device);
platform_device_register(&at32_systc0_device);
@@ -960,6 +972,96 @@
}
/* --------------------------------------------------------------------
+ * TWI
+ * -------------------------------------------------------------------- */
+static struct resource atmel_twi0_resource[] __initdata = {
+ PBMEM(0xffe00800),
+ IRQ(5),
+};
+static struct clk atmel_twi0_pclk = {
+ .name = "twi_pclk",
+ .parent = &pba_clk,
+ .mode = pba_clk_mode,
+ .get_rate = pba_clk_get_rate,
+ .index = 2,
+};
+
+struct platform_device *__init at32_add_device_twi(unsigned int id)
+{
+ struct platform_device *pdev;
+
+ if (id != 0)
+ return NULL;
+
+ pdev = platform_device_alloc("atmel_twi", id);
+ if (!pdev)
+ return NULL;
+
+ if (platform_device_add_resources(pdev, atmel_twi0_resource,
+ ARRAY_SIZE(atmel_twi0_resource)))
+ goto err_add_resources;
+
+ select_peripheral(PA(6), PERIPH_A, 0); /* SDA */
+ select_peripheral(PA(7), PERIPH_A, 0); /* SDL */
+
+ atmel_twi0_pclk.dev = &pdev->dev;
+
+ platform_device_add(pdev);
+ return pdev;
+
+err_add_resources:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+/* --------------------------------------------------------------------
+ * MMC
+ * -------------------------------------------------------------------- */
+static struct resource atmel_mci0_resource[] __initdata = {
+ PBMEM(0xfff02400),
+ IRQ(28),
+};
+static struct clk atmel_mci0_pclk = {
+ .name = "mci_clk",
+ .parent = &pbb_clk,
+ .mode = pbb_clk_mode,
+ .get_rate = pbb_clk_get_rate,
+ .index = 9,
+};
+
+struct platform_device *__init at32_add_device_mci(unsigned int id)
+{
+ struct platform_device *pdev;
+
+ if (id != 0)
+ return NULL;
+
+ pdev = platform_device_alloc("atmel_mci", id);
+ if (!pdev)
+ return NULL;
+
+ if (platform_device_add_resources(pdev, atmel_mci0_resource,
+ ARRAY_SIZE(atmel_mci0_resource)))
+ goto err_add_resources;
+
+ select_peripheral(PA(10), PERIPH_A, 0); /* CLK */
+ select_peripheral(PA(11), PERIPH_A, 0); /* CMD */
+ select_peripheral(PA(12), PERIPH_A, 0); /* DATA0 */
+ select_peripheral(PA(13), PERIPH_A, 0); /* DATA1 */
+ select_peripheral(PA(14), PERIPH_A, 0); /* DATA2 */
+ select_peripheral(PA(15), PERIPH_A, 0); /* DATA3 */
+
+ atmel_mci0_pclk.dev = &pdev->dev;
+
+ platform_device_add(pdev);
+ return pdev;
+
+err_add_resources:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+/* --------------------------------------------------------------------
* LCDC
* -------------------------------------------------------------------- */
static struct atmel_lcdfb_info atmel_lcdfb0_data;
@@ -1228,6 +1330,241 @@
}
/* --------------------------------------------------------------------
+ * IDE / CompactFlash
+ * -------------------------------------------------------------------- */
+static struct resource at32_smc_cs4_resource[] __initdata = {
+ {
+ .start = 0x04000000,
+ .end = 0x07ffffff,
+ .flags = IORESOURCE_MEM,
+ },
+ IRQ(~0UL), /* Magic IRQ will be overridden */
+};
+static struct resource at32_smc_cs5_resource[] __initdata = {
+ {
+ .start = 0x20000000,
+ .end = 0x23ffffff,
+ .flags = IORESOURCE_MEM,
+ },
+ IRQ(~0UL), /* Magic IRQ will be overridden */
+};
+
+static int __init at32_init_ide_or_cf(struct platform_device *pdev,
+ unsigned int cs, unsigned int extint)
+{
+ static unsigned int extint_pin_map[4] __initdata = {
+ GPIO_PIN_PB(25),
+ GPIO_PIN_PB(26),
+ GPIO_PIN_PB(27),
+ GPIO_PIN_PB(28),
+ };
+ static bool common_pins_initialized __initdata = false;
+ unsigned int extint_pin;
+ int ret;
+
+ if (extint >= ARRAY_SIZE(extint_pin_map))
+ return -EINVAL;
+ extint_pin = extint_pin_map[extint];
+
+ switch (cs) {
+ case 4:
+ ret = platform_device_add_resources(pdev,
+ at32_smc_cs4_resource,
+ ARRAY_SIZE(at32_smc_cs4_resource));
+ if (ret)
+ return ret;
+
+ select_peripheral(PE(21), PERIPH_A, 0); /* NCS4 -> OE_N */
+ set_ebi_sfr_bits(HMATRIX_BIT(CS4A));
+ break;
+ case 5:
+ ret = platform_device_add_resources(pdev,
+ at32_smc_cs5_resource,
+ ARRAY_SIZE(at32_smc_cs5_resource));
+ if (ret)
+ return ret;
+
+ select_peripheral(PE(22), PERIPH_A, 0); /* NCS5 -> OE_N */
+ set_ebi_sfr_bits(HMATRIX_BIT(CS5A));
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (!common_pins_initialized) {
+ select_peripheral(PE(19), PERIPH_A, 0); /* CFCE1 -> CS0_N */
+ select_peripheral(PE(20), PERIPH_A, 0); /* CFCE2 -> CS1_N */
+ select_peripheral(PE(23), PERIPH_A, 0); /* CFRNW -> DIR */
+ select_peripheral(PE(24), PERIPH_A, 0); /* NWAIT <- IORDY */
+ common_pins_initialized = true;
+ }
+
+ at32_select_periph(extint_pin, GPIO_PERIPH_A, AT32_GPIOF_DEGLITCH);
+
+ pdev->resource[1].start = EIM_IRQ_BASE + extint;
+ pdev->resource[1].end = pdev->resource[1].start;
+
+ return 0;
+}
+
+struct platform_device *__init
+at32_add_device_ide(unsigned int id, unsigned int extint,
+ struct ide_platform_data *data)
+{
+ struct platform_device *pdev;
+
+ pdev = platform_device_alloc("at32_ide", id);
+ if (!pdev)
+ goto fail;
+
+ if (platform_device_add_data(pdev, data,
+ sizeof(struct ide_platform_data)))
+ goto fail;
+
+ if (at32_init_ide_or_cf(pdev, data->cs, extint))
+ goto fail;
+
+ platform_device_add(pdev);
+ return pdev;
+
+fail:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+struct platform_device *__init
+at32_add_device_cf(unsigned int id, unsigned int extint,
+ struct cf_platform_data *data)
+{
+ struct platform_device *pdev;
+
+ pdev = platform_device_alloc("at32_cf", id);
+ if (!pdev)
+ goto fail;
+
+ if (platform_device_add_data(pdev, data,
+ sizeof(struct cf_platform_data)))
+ goto fail;
+
+ if (at32_init_ide_or_cf(pdev, data->cs, extint))
+ goto fail;
+
+ if (data->detect_pin != GPIO_PIN_NONE)
+ at32_select_gpio(data->detect_pin, AT32_GPIOF_DEGLITCH);
+ if (data->reset_pin != GPIO_PIN_NONE)
+ at32_select_gpio(data->reset_pin, 0);
+ if (data->vcc_pin != GPIO_PIN_NONE)
+ at32_select_gpio(data->vcc_pin, 0);
+ /* READY is used as extint, so we can't select it as gpio */
+
+ platform_device_add(pdev);
+ return pdev;
+
+fail:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+/* --------------------------------------------------------------------
+ * AC97C
+ * -------------------------------------------------------------------- */
+static struct resource atmel_ac97c0_resource[] __initdata = {
+ PBMEM(0xfff02800),
+ IRQ(29),
+};
+static struct clk atmel_ac97c0_pclk = {
+ .name = "pclk",
+ .parent = &pbb_clk,
+ .mode = pbb_clk_mode,
+ .get_rate = pbb_clk_get_rate,
+ .index = 10,
+};
+
+struct platform_device *__init at32_add_device_ac97c(unsigned int id)
+{
+ struct platform_device *pdev;
+
+ if (id != 0)
+ return NULL;
+
+ pdev = platform_device_alloc("atmel_ac97c", id);
+ if (!pdev)
+ return NULL;
+
+ if (platform_device_add_resources(pdev, atmel_ac97c0_resource,
+ ARRAY_SIZE(atmel_ac97c0_resource)))
+ goto err_add_resources;
+
+ select_peripheral(PB(20), PERIPH_B, 0); /* SYNC */
+ select_peripheral(PB(21), PERIPH_B, 0); /* SDO */
+ select_peripheral(PB(22), PERIPH_B, 0); /* SDI */
+ select_peripheral(PB(23), PERIPH_B, 0); /* SCLK */
+
+ atmel_ac97c0_pclk.dev = &pdev->dev;
+
+ platform_device_add(pdev);
+ return pdev;
+
+err_add_resources:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+/* --------------------------------------------------------------------
+ * ABDAC
+ * -------------------------------------------------------------------- */
+static struct resource abdac0_resource[] __initdata = {
+ PBMEM(0xfff02000),
+ IRQ(27),
+};
+static struct clk abdac0_pclk = {
+ .name = "pclk",
+ .parent = &pbb_clk,
+ .mode = pbb_clk_mode,
+ .get_rate = pbb_clk_get_rate,
+ .index = 8,
+};
+static struct clk abdac0_sample_clk = {
+ .name = "sample_clk",
+ .mode = genclk_mode,
+ .get_rate = genclk_get_rate,
+ .set_rate = genclk_set_rate,
+ .set_parent = genclk_set_parent,
+ .index = 6,
+};
+
+struct platform_device *__init at32_add_device_abdac(unsigned int id)
+{
+ struct platform_device *pdev;
+
+ if (id != 0)
+ return NULL;
+
+ pdev = platform_device_alloc("abdac", id);
+ if (!pdev)
+ return NULL;
+
+ if (platform_device_add_resources(pdev, abdac0_resource,
+ ARRAY_SIZE(abdac0_resource)))
+ goto err_add_resources;
+
+ select_peripheral(PB(20), PERIPH_A, 0); /* DATA1 */
+ select_peripheral(PB(21), PERIPH_A, 0); /* DATA0 */
+ select_peripheral(PB(22), PERIPH_A, 0); /* DATAN1 */
+ select_peripheral(PB(23), PERIPH_A, 0); /* DATAN0 */
+
+ abdac0_pclk.dev = &pdev->dev;
+ abdac0_sample_clk.dev = &pdev->dev;
+
+ platform_device_add(pdev);
+ return pdev;
+
+err_add_resources:
+ platform_device_put(pdev);
+ return NULL;
+}
+
+/* --------------------------------------------------------------------
* GCLK
* -------------------------------------------------------------------- */
static struct clk gclk0 = {
@@ -1290,6 +1627,7 @@
&smc0_mck,
&pdc_hclk,
&pdc_pclk,
+ &dmaca0_hclk,
&pico_clk,
&pio0_mck,
&pio1_mck,
@@ -1307,6 +1645,8 @@
&macb1_pclk,
&atmel_spi0_spi_clk,
&atmel_spi1_spi_clk,
+ &atmel_twi0_pclk,
+ &atmel_mci0_pclk,
&atmel_lcdfb0_hck1,
&atmel_lcdfb0_pixclk,
&ssc0_pclk,
@@ -1314,6 +1654,9 @@
&ssc2_pclk,
&usba0_hclk,
&usba0_pclk,
+ &atmel_ac97c0_pclk,
+ &abdac0_pclk,
+ &abdac0_sample_clk,
&gclk0,
&gclk1,
&gclk2,
@@ -1355,6 +1698,7 @@
genclk_init_parent(&gclk3);
genclk_init_parent(&gclk4);
genclk_init_parent(&atmel_lcdfb0_pixclk);
+ genclk_init_parent(&abdac0_sample_clk);
/*
* Turn on all clocks that have at least one user already, and
diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c
index 8acd0109..f5bfd4c 100644
--- a/arch/avr32/mach-at32ap/extint.c
+++ b/arch/avr32/mach-at32ap/extint.c
@@ -142,7 +142,7 @@
return ret;
}
-struct irq_chip eic_chip = {
+static struct irq_chip eic_chip = {
.name = "eic",
.ack = eic_ack_irq,
.mask = eic_mask_irq,
diff --git a/arch/avr32/mach-at32ap/pm.h b/arch/avr32/mach-at32ap/pm.h
index 47efd0d..694d521 100644
--- a/arch/avr32/mach-at32ap/pm.h
+++ b/arch/avr32/mach-at32ap/pm.h
@@ -113,8 +113,8 @@
/* Register access macros */
#define pm_readl(reg) \
- __raw_readl((void __iomem *)AT32_PM_BASE + PM_##reg)
+ __raw_readl((void __iomem __force *)AT32_PM_BASE + PM_##reg)
#define pm_writel(reg,value) \
- __raw_writel((value), (void __iomem *)AT32_PM_BASE + PM_##reg)
+ __raw_writel((value), (void __iomem __force *)AT32_PM_BASE + PM_##reg)
#endif /* __ARCH_AVR32_MACH_AT32AP_PM_H__ */
diff --git a/arch/avr32/mach-at32ap/time-tc.c b/arch/avr32/mach-at32ap/time-tc.c
index e3070bd..1026586 100644
--- a/arch/avr32/mach-at32ap/time-tc.c
+++ b/arch/avr32/mach-at32ap/time-tc.c
@@ -79,7 +79,7 @@
{
unsigned int cycles_max = (clocksource_avr32.mask + 1) / 2;
unsigned int divs[] = { 4, 8, 16, 32 };
- int divs_size = sizeof(divs) / sizeof(*divs);
+ int divs_size = ARRAY_SIZE(divs);
int i = 0;
unsigned long count_hz;
unsigned long shift;
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index f52c627..f4b582c 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -451,6 +451,12 @@
help
Support for the Netburner MOD-5272 board.
+config SAVANTrosie1
+ bool "Savant Rosie1 board support"
+ depends on M523x
+ help
+ Support for the Savant Rosie1 board.
+
config ROMFS_FROM_ROM
bool "ROMFS image not RAM resident"
depends on (NETtel || SNAPGEAR)
@@ -492,7 +498,12 @@
bool
default y
depends on CPU16B
-
+
+config SAVANT
+ bool
+ default y
+ depends on SAVANTrosie1
+
config AVNET
bool
default y
diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index 92227aa..30aa255 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -48,6 +48,7 @@
board-$(CONFIG_M5208EVB) := M5208EVB
board-$(CONFIG_MOD5272) := MOD5272
board-$(CONFIG_AVNET) := AVNET
+board-$(CONFIG_SAVANT) := SAVANT
BOARD := $(board-y)
model-$(CONFIG_RAMKERNEL) := ram
@@ -117,4 +118,4 @@
libs-y += arch/m68knommu/lib/
archclean:
- $(Q)$(MAKE) $(clean)=arch/m68knommu/boot
+
diff --git a/arch/m68knommu/defconfig b/arch/m68knommu/defconfig
index 3891de0..5a0ecaa 100644
--- a/arch/m68knommu/defconfig
+++ b/arch/m68knommu/defconfig
@@ -1,41 +1,48 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17
-# Tue Jun 27 12:57:06 2006
+# Linux kernel version: 2.6.23
+# Thu Oct 18 13:17:38 2007
#
CONFIG_M68K=y
# CONFIG_MMU is not set
# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_TIME_LOW_RES=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_NO_IOPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_UID16=y
+# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
@@ -44,20 +51,25 @@
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
@@ -99,6 +111,7 @@
#
# Platform
#
+# CONFIG_UC5272 is not set
CONFIG_M5272C3=y
# CONFIG_COBRA5272 is not set
# CONFIG_CANCam is not set
@@ -107,7 +120,6 @@
# CONFIG_CPU16B is not set
# CONFIG_MOD5272 is not set
CONFIG_FREESCALE=y
-# CONFIG_LARGE_ALLOCS is not set
CONFIG_4KSTACKS=y
#
@@ -121,6 +133,11 @@
# CONFIG_RAM8BIT is not set
# CONFIG_RAM16BIT is not set
# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
CONFIG_RAMKERNEL=y
# CONFIG_ROMKERNEL is not set
CONFIG_SELECT_MEMORY_MODEL=y
@@ -131,20 +148,19 @@
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
#
# Executable file formats
@@ -168,7 +184,6 @@
#
# Networking options
#
-# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -187,27 +202,21 @@
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@@ -218,7 +227,6 @@
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
@@ -234,7 +242,17 @@
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
#
# Device Drivers
@@ -245,16 +263,8 @@
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
+# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
@@ -266,11 +276,13 @@
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
#
# RAM/ROM/Flash chip drivers
@@ -290,7 +302,6 @@
CONFIG_MTD_RAM=y
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
@@ -313,42 +324,25 @@
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
# CONFIG_MTD_NAND is not set
-
-#
-# OneNAND Flash Device Drivers
-#
# CONFIG_MTD_ONENAND is not set
#
-# Parallel port support
+# UBI - Unsorted block images
#
+# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_MISC_DEVICES is not set
# CONFIG_IDE is not set
#
@@ -356,67 +350,29 @@
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
-
-#
-# PHY device support
-#
# CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
#
-# Ethernet (1000 Mbit)
+# Wireless LAN
#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
CONFIG_PPP=y
# CONFIG_PPP_MULTILINK is not set
@@ -427,20 +383,14 @@
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
+CONFIG_SLHC=y
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
# CONFIG_PHONE is not set
#
@@ -472,34 +422,13 @@
# CONFIG_UNIX98_PTYS is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
# CONFIG_I2C is not set
#
@@ -507,101 +436,74 @@
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
+# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
#
-# Misc devices
+# Multifunction device drivers
#
+# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
#
# Graphics support
#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
+# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
-
-#
-# LED devices
-#
# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
# CONFIG_RTC_CLASS is not set
#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=y
@@ -629,6 +531,7 @@
# Pseudo filesystems
#
CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
@@ -645,7 +548,6 @@
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
@@ -664,7 +566,6 @@
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
#
# Partition Types
@@ -678,15 +579,21 @@
# CONFIG_NLS is not set
#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_FULLDEBUG is not set
# CONFIG_HIGHPROFILE is not set
# CONFIG_BOOTPARAM is not set
@@ -699,20 +606,16 @@
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
# CONFIG_CRYPTO is not set
#
-# Hardware crypto devices
-#
-
-#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 3f86ade..74bf949 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -151,27 +151,15 @@
#ifdef CONFIG_ELITE
printk(KERN_INFO "Modified for M5206eLITE by Rob Scott, rscott@mtrob.fdns.net\n");
#endif
-#ifdef CONFIG_TELOS
- printk(KERN_INFO "Modified for Omnia ToolVox by James D. Schettine, james@telos-systems.com\n");
-#endif
#endif
printk(KERN_INFO "Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne\n");
#if defined( CONFIG_PILOT ) && defined( CONFIG_M68328 )
printk(KERN_INFO "TRG SuperPilot FLASH card support <info@trgnet.com>\n");
#endif
-
#if defined( CONFIG_PILOT ) && defined( CONFIG_M68EZ328 )
printk(KERN_INFO "PalmV support by Lineo Inc. <jeff@uclinux.com>\n");
#endif
-
-#ifdef CONFIG_M68EZ328ADS
- printk(KERN_INFO "M68EZ328ADS board support (C) 1999 Vladimir Gurevich <vgurevic@cisco.com>\n");
-#endif
-
-#ifdef CONFIG_ALMA_ANS
- printk(KERN_INFO "Alma Electronics board support (C) 1999 Vladimir Gurevich <vgurevic@cisco.com>\n");
-#endif
#if defined (CONFIG_M68360)
printk(KERN_INFO "QUICC port done by SED Systems <hamilton@sedsystems.ca>,\n");
printk(KERN_INFO "based on 2.0.38 port by Lineo Inc. <mleslie@lineo.com>.\n");
@@ -188,11 +176,9 @@
"BSS=0x%06x-0x%06x\n", (int) &_stext, (int) &_etext,
(int) &_sdata, (int) &_edata,
(int) &_sbss, (int) &_ebss);
- printk(KERN_DEBUG "KERNEL -> ROMFS=0x%06x-0x%06x MEM=0x%06x-0x%06x "
- "STACK=0x%06x-0x%06x\n",
+ printk(KERN_DEBUG "MEMORY -> ROMFS=0x%06x-0x%06x MEM=0x%06x-0x%06x\n ",
(int) &_ebss, (int) memory_start,
- (int) memory_start, (int) memory_end,
- (int) memory_end, (int) _ramend);
+ (int) memory_start, (int) memory_end);
#endif
/* Keep a copy of command line */
@@ -287,12 +273,3 @@
.show = show_cpuinfo,
};
-void arch_gettod(int *year, int *mon, int *day, int *hour,
- int *min, int *sec)
-{
- if (mach_gettod)
- mach_gettod(year, mon, day, hour, min, sec);
- else
- *year = *mon = *day = *hour = *min = *sec = 0;
-}
-
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index 437f8c6..7037137 100644
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -781,15 +781,7 @@
/* Did we come from a system call? */
if (regs->orig_d0 >= 0) {
/* Restart the system call - no handlers present */
- if (regs->d0 == -ERESTARTNOHAND
- || regs->d0 == -ERESTARTSYS
- || regs->d0 == -ERESTARTNOINTR) {
- regs->d0 = regs->orig_d0;
- regs->pc -= 2;
- } else if (regs->d0 == -ERESTART_RESTARTBLOCK) {
- regs->d0 = __NR_restart_syscall;
- regs->pc -= 2;
- }
+ handle_restart(regs, NULL, 0);
}
return 0;
}
diff --git a/arch/m68knommu/kernel/time.c b/arch/m68knommu/kernel/time.c
index 467053d..77e5375 100644
--- a/arch/m68knommu/kernel/time.c
+++ b/arch/m68knommu/kernel/time.c
@@ -27,7 +27,6 @@
#define TICK_SIZE (tick_nsec / 1000)
-
static inline int set_rtc_mmss(unsigned long nowtime)
{
if (mach_set_clock_mmss)
@@ -39,15 +38,11 @@
* timer_interrupt() needs to keep up the real-time clock,
* as well as call the "do_timer()" routine every clocktick
*/
-static irqreturn_t timer_interrupt(int irq, void *dummy)
+irqreturn_t arch_timer_interrupt(int irq, void *dummy)
{
/* last time the cmos clock got updated */
static long last_rtc_update=0;
- /* may need to kick the hardware timer */
- if (mach_tick)
- mach_tick();
-
write_seqlock(&xtime_lock);
do_timer(1);
@@ -103,10 +98,10 @@
{
unsigned int year, mon, day, hour, min, sec;
- extern void arch_gettod(int *year, int *mon, int *day, int *hour,
- int *min, int *sec);
-
- arch_gettod(&year, &mon, &day, &hour, &min, &sec);
+ if (mach_gettod)
+ mach_gettod(&year, &mon, &day, &hour, &min, &sec);
+ else
+ year = mon = day = hour = min = sec = 0;
if ((year += 1900) < 1970)
year += 100;
@@ -114,7 +109,7 @@
xtime.tv_nsec = 0;
wall_to_monotonic.tv_sec = -xtime.tv_sec;
- mach_sched_init(timer_interrupt);
+ hw_timer_init();
}
/*
@@ -128,7 +123,7 @@
do {
seq = read_seqbegin_irqsave(&xtime_lock, flags);
- usec = mach_gettimeoffset ? mach_gettimeoffset() : 0;
+ usec = hw_timer_offset();
sec = xtime.tv_sec;
usec += (xtime.tv_nsec / 1000);
} while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
@@ -160,8 +155,7 @@
* Discover what correction gettimeofday
* would have done, and then undo it!
*/
- if (mach_gettimeoffset)
- nsec -= (mach_gettimeoffset() * 1000);
+ nsec -= (hw_timer_offset() * 1000);
wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
diff --git a/arch/m68knommu/platform/5206/config.c b/arch/m68knommu/platform/5206/config.c
index d0f2dc5..b3c4dd4 100644
--- a/arch/m68knommu/platform/5206/config.c
+++ b/arch/m68knommu/platform/5206/config.c
@@ -10,13 +10,10 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
#include <asm/mcftimer.h>
@@ -25,9 +22,6 @@
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -97,9 +91,6 @@
void config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/5206e/config.c b/arch/m68knommu/platform/5206e/config.c
index 425703f..f84a4ae 100644
--- a/arch/m68knommu/platform/5206e/config.c
+++ b/arch/m68knommu/platform/5206e/config.c
@@ -9,23 +9,16 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -102,9 +95,6 @@
commandp[size-1] = 0;
#endif /* CONFIG_NETtel */
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c
index a2c95be..6edbd41 100644
--- a/arch/m68knommu/platform/520x/config.c
+++ b/arch/m68knommu/platform/520x/config.c
@@ -27,9 +27,6 @@
/***************************************************************************/
-void coldfire_pit_tick(void);
-void coldfire_pit_init(irq_handler_t handler);
-unsigned long coldfire_pit_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -47,10 +44,7 @@
void config_BSP(char *commandp, int size)
{
- mach_sched_init = coldfire_pit_init;
- mach_tick = coldfire_pit_tick;
- mach_gettimeoffset = coldfire_pit_offset;
- mach_reset = coldfire_reset;
+ mach_reset = coldfire_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/523x/config.c b/arch/m68knommu/platform/523x/config.c
index 0a3af05..e7f80c8 100644
--- a/arch/m68knommu/platform/523x/config.c
+++ b/arch/m68knommu/platform/523x/config.c
@@ -13,12 +13,10 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
@@ -26,9 +24,6 @@
/***************************************************************************/
-void coldfire_pit_tick(void);
-void coldfire_pit_init(irq_handler_t handler);
-unsigned long coldfire_pit_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -62,9 +57,6 @@
void config_BSP(char *commandp, int size)
{
mcf_disableall();
- mach_sched_init = coldfire_pit_init;
- mach_tick = coldfire_pit_tick;
- mach_gettimeoffset = coldfire_pit_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index dc2c362..d4d3943 100644
--- a/arch/m68knommu/platform/5249/config.c
+++ b/arch/m68knommu/platform/5249/config.c
@@ -9,24 +9,17 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -95,9 +88,6 @@
void config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/5272/config.c b/arch/m68knommu/platform/5272/config.c
index 1365a83..634a637 100644
--- a/arch/m68knommu/platform/5272/config.c
+++ b/arch/m68knommu/platform/5272/config.c
@@ -10,24 +10,17 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
extern unsigned int mcf_timervector;
@@ -128,9 +121,6 @@
mcf_timervector = 69;
mcf_profilevector = 70;
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/527x/config.c b/arch/m68knommu/platform/527x/config.c
index 1b82044..9cbfbc68 100644
--- a/arch/m68knommu/platform/527x/config.c
+++ b/arch/m68knommu/platform/527x/config.c
@@ -13,12 +13,10 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
@@ -26,9 +24,6 @@
/***************************************************************************/
-void coldfire_pit_tick(void);
-void coldfire_pit_init(irq_handler_t handler);
-unsigned long coldfire_pit_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -62,9 +57,6 @@
void config_BSP(char *commandp, int size)
{
mcf_disableall();
- mach_sched_init = coldfire_pit_init;
- mach_tick = coldfire_pit_tick;
- mach_gettimeoffset = coldfire_pit_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/528x/config.c b/arch/m68knommu/platform/528x/config.c
index a089e95..acbd434 100644
--- a/arch/m68knommu/platform/528x/config.c
+++ b/arch/m68knommu/platform/528x/config.c
@@ -13,12 +13,10 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
@@ -26,9 +24,6 @@
/***************************************************************************/
-void coldfire_pit_tick(void);
-void coldfire_pit_init(irq_handler_t handler);
-unsigned long coldfire_pit_offset(void);
void coldfire_reset(void);
/***************************************************************************/
@@ -62,9 +57,6 @@
void config_BSP(char *commandp, int size)
{
mcf_disableall();
- mach_sched_init = coldfire_pit_init;
- mach_tick = coldfire_pit_tick;
- mach_gettimeoffset = coldfire_pit_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/m68knommu/platform/5307/config.c b/arch/m68knommu/platform/5307/config.c
index e346161..6040821 100644
--- a/arch/m68knommu/platform/5307/config.c
+++ b/arch/m68knommu/platform/5307/config.c
@@ -10,25 +10,18 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
#include <asm/mcfwdebug.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
extern unsigned int mcf_timervector;
@@ -122,9 +115,6 @@
mcf_timerlevel = 6;
#endif
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
#ifdef MCF_BDM_DISABLE
diff --git a/arch/m68knommu/platform/5307/entry.S b/arch/m68knommu/platform/5307/entry.S
index a8cd867..b333731 100644
--- a/arch/m68knommu/platform/5307/entry.S
+++ b/arch/m68knommu/platform/5307/entry.S
@@ -74,7 +74,8 @@
movel %sp,%d2 /* get thread_info pointer */
andl #-THREAD_SIZE,%d2 /* at start of kernel stack */
movel %d2,%a0
- movel %sp,%a0@(THREAD_ESP0) /* save top of frame */
+ movel %a0@,%a1 /* save top of frame */
+ movel %sp,%a1@(TASK_THREAD+THREAD_ESP0)
btst #(TIF_SYSCALL_TRACE%8),%a0@(TI_FLAGS+(31-TIF_SYSCALL_TRACE)/8)
bnes 1f
@@ -83,6 +84,8 @@
movel %d0,%sp@(PT_D0) /* save the return value */
jra ret_from_exception
1:
+ movel #-ENOSYS,%d2 /* strace needs -ENOSYS in PT_D0 */
+ movel %d2,PT_D0(%sp) /* on syscall entry */
subql #4,%sp
SAVE_SWITCH_STACK
jbsr syscall_trace
diff --git a/arch/m68knommu/platform/5307/pit.c b/arch/m68knommu/platform/5307/pit.c
index f18352f..173b754 100644
--- a/arch/m68knommu/platform/5307/pit.c
+++ b/arch/m68knommu/platform/5307/pit.c
@@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <asm/machdep.h>
#include <asm/io.h>
#include <asm/coldfire.h>
#include <asm/mcfpit.h>
@@ -31,28 +32,30 @@
/***************************************************************************/
-void coldfire_pit_tick(void)
+static irqreturn_t hw_tick(int irq, void *dummy)
{
unsigned short pcsr;
/* Reset the ColdFire timer */
pcsr = __raw_readw(TA(MCFPIT_PCSR));
__raw_writew(pcsr | MCFPIT_PCSR_PIF, TA(MCFPIT_PCSR));
+
+ return arch_timer_interrupt(irq, dummy);
}
/***************************************************************************/
static struct irqaction coldfire_pit_irq = {
- .name = "timer",
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .name = "timer",
+ .flags = IRQF_DISABLED | IRQF_TIMER,
+ .handler = hw_tick,
};
-void coldfire_pit_init(irq_handler_t handler)
+void hw_timer_init(void)
{
volatile unsigned char *icrp;
volatile unsigned long *imrp;
- coldfire_pit_irq.handler = handler;
setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &coldfire_pit_irq);
icrp = (volatile unsigned char *) (MCF_IPSBAR + MCFICM_INTC0 +
@@ -71,7 +74,7 @@
/***************************************************************************/
-unsigned long coldfire_pit_offset(void)
+unsigned long hw_timer_offset(void)
{
volatile unsigned long *ipr;
unsigned long pmr, pcntr, offset;
diff --git a/arch/m68knommu/platform/5307/timers.c b/arch/m68knommu/platform/5307/timers.c
index 64bd0ff..489dec8 100644
--- a/arch/m68knommu/platform/5307/timers.c
+++ b/arch/m68knommu/platform/5307/timers.c
@@ -9,10 +9,9 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/param.h>
-#include <linux/interrupt.h>
#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
#include <linux/irq.h>
#include <asm/io.h>
#include <asm/traps.h>
@@ -54,24 +53,28 @@
/***************************************************************************/
-void coldfire_tick(void)
+static irqreturn_t hw_tick(int irq, void *dummy)
{
/* Reset the ColdFire timer */
__raw_writeb(MCFTIMER_TER_CAP | MCFTIMER_TER_REF, TA(MCFTIMER_TER));
+
+ return arch_timer_interrupt(irq, dummy);
}
/***************************************************************************/
static struct irqaction coldfire_timer_irq = {
- .name = "timer",
- .flags = IRQF_DISABLED | IRQF_TIMER,
+ .name = "timer",
+ .flags = IRQF_DISABLED | IRQF_TIMER,
+ .handler = hw_tick,
};
+/***************************************************************************/
+
static int ticks_per_intr;
-void coldfire_timer_init(irq_handler_t handler)
+void hw_timer_init(void)
{
- coldfire_timer_irq.handler = handler;
setup_irq(mcf_timervector, &coldfire_timer_irq);
__raw_writew(MCFTIMER_TMR_DISABLE, TA(MCFTIMER_TMR));
@@ -89,7 +92,7 @@
/***************************************************************************/
-unsigned long coldfire_timer_offset(void)
+unsigned long hw_timer_offset(void)
{
unsigned long tcn, offset;
diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c
index b32c642..f77328b 100644
--- a/arch/m68knommu/platform/532x/config.c
+++ b/arch/m68knommu/platform/532x/config.c
@@ -18,25 +18,18 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
#include <asm/mcfwdebug.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
extern unsigned int mcf_timervector;
@@ -104,9 +97,6 @@
mcf_timervector = 64+32;
mcf_profilevector = 64+33;
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
#ifdef MCF_BDM_DISABLE
diff --git a/arch/m68knommu/platform/5407/config.c b/arch/m68knommu/platform/5407/config.c
index e692536..2d3b62e 100644
--- a/arch/m68knommu/platform/5407/config.c
+++ b/arch/m68knommu/platform/5407/config.c
@@ -10,24 +10,17 @@
/***************************************************************************/
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/param.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
-#include <asm/mcftimer.h>
#include <asm/mcfsim.h>
#include <asm/mcfdma.h>
/***************************************************************************/
-void coldfire_tick(void);
-void coldfire_timer_init(irq_handler_t handler);
-unsigned long coldfire_timer_offset(void);
void coldfire_reset(void);
extern unsigned int mcf_timervector;
@@ -108,9 +101,6 @@
mcf_timerlevel = 6;
#endif
- mach_sched_init = coldfire_timer_init;
- mach_tick = coldfire_tick;
- mach_gettimeoffset = coldfire_timer_offset;
mach_reset = coldfire_reset;
}
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index b0b034c..b1b4052 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -13,6 +13,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/string.h>
+#include <linux/scatterlist.h>
#include <asm/cache.h>
#include <asm/io.h>
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 41f8e32..9448d4e 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -25,6 +25,7 @@
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/types.h>
+#include <linux/scatterlist.h>
#include <asm/cacheflush.h>
#include <asm/dma.h> /* for DMA_CHUNK_SIZE */
diff --git a/arch/sparc64/kernel/iommu_common.c b/arch/sparc64/kernel/iommu_common.c
index 78e8277..b70324e 100644
--- a/arch/sparc64/kernel/iommu_common.c
+++ b/arch/sparc64/kernel/iommu_common.c
@@ -233,6 +233,11 @@
dma_sg->dma_address = dent_addr;
dma_sg->dma_length = dent_len;
+ if (dma_sg != sg) {
+ dma_sg = next_sg(dma_sg);
+ dma_sg->dma_length = 0;
+ }
+
return ((unsigned long) dent_addr +
(unsigned long) dent_len +
(IO_PAGE_SIZE - 1UL)) >> IO_PAGE_SHIFT;
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 61c2e39..de5ba47 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1351,11 +1351,21 @@
new_segment:
if (!sg)
sg = sglist;
- else
+ else {
+ /*
+ * If the driver previously mapped a shorter
+ * list, we could see a termination bit
+ * prematurely unless it fully inits the sg
+ * table on each mapping. We KNOW that there
+ * must be more entries here or the driver
+ * would be buggy, so force clear the
+ * termination bit to avoid doing a full
+ * sg_init_table() in drivers for each command.
+ */
+ sg->page_link &= ~0x02;
sg = sg_next(sg);
+ }
- sg_dma_len(sg) = 0;
- sg_dma_address(sg) = 0;
sg_set_page(sg, bvec->bv_page);
sg->length = nbytes;
sg->offset = bvec->bv_offset;
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index d1bd0f0..e4f579c 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -1602,8 +1602,8 @@
info->icount.tx++;
}
#endif
-ztxdone:
tty_wakeup(tty);
+ztxdone:
/* Update tx_put */
cy_writel(&buf_ctrl->tx_put, tx_put);
}
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index ec55a17..6a6f2e0 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -47,6 +47,7 @@
#include <linux/spinlock.h>
#include <linux/kmod.h>
#include <linux/pci.h>
+#include <linux/scatterlist.h>
#include <asm/byteorder.h>
#include <asm/irq.h>
diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c
index da88738..ead7230 100644
--- a/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -1776,7 +1776,7 @@
list_for_each_entry_continue(
chunk, (&(pginfo->u.usr.region->chunk_list)), list) {
for (i = pginfo->u.usr.next_nmap; i < chunk->nmap; ) {
- pgaddr = page_to_pfn(chunk->page_list[i].page)
+ pgaddr = page_to_pfn(sg_page(&chunk->page_list[i]))
<< PAGE_SHIFT ;
*kpage = phys_to_abs(pgaddr +
(pginfo->next_hwpage *
@@ -1832,7 +1832,7 @@
{
int t;
for (t = start_idx; t <= end_idx; t++) {
- u64 pgaddr = page_to_pfn(page_list[t].page) << PAGE_SHIFT;
+ u64 pgaddr = page_to_pfn(sg_page(&page_list[t])) << PAGE_SHIFT;
ehca_gen_dbg("chunk_page=%lx value=%016lx", pgaddr,
*(u64 *)abs_to_virt(phys_to_abs(pgaddr)));
if (pgaddr - PAGE_SIZE != *prev_pgaddr) {
@@ -1867,7 +1867,7 @@
chunk, (&(pginfo->u.usr.region->chunk_list)), list) {
for (i = pginfo->u.usr.next_nmap; i < chunk->nmap; ) {
if (nr_kpages == kpages_per_hwpage) {
- pgaddr = ( page_to_pfn(chunk->page_list[i].page)
+ pgaddr = ( page_to_pfn(sg_page(&chunk->page_list[i]))
<< PAGE_SHIFT );
*kpage = phys_to_abs(pgaddr);
if ( !(*kpage) ) {
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 927cb34..7c426d0 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -274,7 +274,7 @@
if (bitmap->offset < 0) {
/* DATA BITMAP METADATA */
if (bitmap->offset
- + page->index * (PAGE_SIZE/512)
+ + (long)(page->index * (PAGE_SIZE/512))
+ size/512 > 0)
/* bitmap runs in to metadata */
return -EINVAL;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 8ee181a..80a67d7 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -376,7 +376,12 @@
ack++;
sh->ops.count -= ack;
- BUG_ON(sh->ops.count < 0);
+ if (unlikely(sh->ops.count < 0)) {
+ printk(KERN_ERR "pending: %#lx ops.pending: %#lx ops.ack: %#lx "
+ "ops.complete: %#lx\n", pending, sh->ops.pending,
+ sh->ops.ack, sh->ops.complete);
+ BUG();
+ }
return pending;
}
@@ -550,8 +555,7 @@
}
}
}
- clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
- clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
+ set_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
return_io(return_bi);
@@ -2893,6 +2897,13 @@
s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
/* Now to look around and see what can be done */
+ /* clean-up completed biofill operations */
+ if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
+ clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
+ clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
+ clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
+ }
+
rcu_read_lock();
for (i=disks; i--; ) {
mdk_rdev_t *rdev;
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 3aa3dca..a9eb1c5 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -85,6 +85,7 @@
static void cfi_intelext_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from,
size_t len);
+static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode);
static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr);
#include "fwh_lock.h"
@@ -641,73 +642,13 @@
/*
* *********** CHIP ACCESS FUNCTIONS ***********
*/
-
-static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)
+static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long adr, int mode)
{
DECLARE_WAITQUEUE(wait, current);
struct cfi_private *cfi = map->fldrv_priv;
map_word status, status_OK = CMD(0x80), status_PWS = CMD(0x01);
- unsigned long timeo;
struct cfi_pri_intelext *cfip = cfi->cmdset_priv;
-
- resettime:
- timeo = jiffies + HZ;
- retry:
- if (chip->priv && (mode == FL_WRITING || mode == FL_ERASING || mode == FL_OTP_WRITE || mode == FL_SHUTDOWN)) {
- /*
- * OK. We have possibility for contension on the write/erase
- * operations which are global to the real chip and not per
- * partition. So let's fight it over in the partition which
- * currently has authority on the operation.
- *
- * The rules are as follows:
- *
- * - any write operation must own shared->writing.
- *
- * - any erase operation must own _both_ shared->writing and
- * shared->erasing.
- *
- * - contension arbitration is handled in the owner's context.
- *
- * The 'shared' struct can be read and/or written only when
- * its lock is taken.
- */
- struct flchip_shared *shared = chip->priv;
- struct flchip *contender;
- spin_lock(&shared->lock);
- contender = shared->writing;
- if (contender && contender != chip) {
- /*
- * The engine to perform desired operation on this
- * partition is already in use by someone else.
- * Let's fight over it in the context of the chip
- * currently using it. If it is possible to suspend,
- * that other partition will do just that, otherwise
- * it'll happily send us to sleep. In any case, when
- * get_chip returns success we're clear to go ahead.
- */
- int ret = spin_trylock(contender->mutex);
- spin_unlock(&shared->lock);
- if (!ret)
- goto retry;
- spin_unlock(chip->mutex);
- ret = get_chip(map, contender, contender->start, mode);
- spin_lock(chip->mutex);
- if (ret) {
- spin_unlock(contender->mutex);
- return ret;
- }
- timeo = jiffies + HZ;
- spin_lock(&shared->lock);
- spin_unlock(contender->mutex);
- }
-
- /* We now own it */
- shared->writing = chip;
- if (mode == FL_ERASING)
- shared->erasing = chip;
- spin_unlock(&shared->lock);
- }
+ unsigned long timeo = jiffies + HZ;
switch (chip->state) {
@@ -722,16 +663,11 @@
if (chip->priv && map_word_andequal(map, status, status_PWS, status_PWS))
break;
- if (time_after(jiffies, timeo)) {
- printk(KERN_ERR "%s: Waiting for chip to be ready timed out. Status %lx\n",
- map->name, status.x[0]);
- return -EIO;
- }
spin_unlock(chip->mutex);
cfi_udelay(1);
spin_lock(chip->mutex);
/* Someone else might have been playing with it. */
- goto retry;
+ return -EAGAIN;
}
case FL_READY:
@@ -809,10 +745,82 @@
schedule();
remove_wait_queue(&chip->wq, &wait);
spin_lock(chip->mutex);
- goto resettime;
+ return -EAGAIN;
}
}
+static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr, int mode)
+{
+ int ret;
+
+ retry:
+ if (chip->priv && (mode == FL_WRITING || mode == FL_ERASING
+ || mode == FL_OTP_WRITE || mode == FL_SHUTDOWN)) {
+ /*
+ * OK. We have possibility for contention on the write/erase
+ * operations which are global to the real chip and not per
+ * partition. So let's fight it over in the partition which
+ * currently has authority on the operation.
+ *
+ * The rules are as follows:
+ *
+ * - any write operation must own shared->writing.
+ *
+ * - any erase operation must own _both_ shared->writing and
+ * shared->erasing.
+ *
+ * - contention arbitration is handled in the owner's context.
+ *
+ * The 'shared' struct can be read and/or written only when
+ * its lock is taken.
+ */
+ struct flchip_shared *shared = chip->priv;
+ struct flchip *contender;
+ spin_lock(&shared->lock);
+ contender = shared->writing;
+ if (contender && contender != chip) {
+ /*
+ * The engine to perform desired operation on this
+ * partition is already in use by someone else.
+ * Let's fight over it in the context of the chip
+ * currently using it. If it is possible to suspend,
+ * that other partition will do just that, otherwise
+ * it'll happily send us to sleep. In any case, when
+ * get_chip returns success we're clear to go ahead.
+ */
+ ret = spin_trylock(contender->mutex);
+ spin_unlock(&shared->lock);
+ if (!ret)
+ goto retry;
+ spin_unlock(chip->mutex);
+ ret = chip_ready(map, contender, contender->start, mode);
+ spin_lock(chip->mutex);
+
+ if (ret == -EAGAIN) {
+ spin_unlock(contender->mutex);
+ goto retry;
+ }
+ if (ret) {
+ spin_unlock(contender->mutex);
+ return ret;
+ }
+ spin_lock(&shared->lock);
+ spin_unlock(contender->mutex);
+ }
+
+ /* We now own it */
+ shared->writing = chip;
+ if (mode == FL_ERASING)
+ shared->erasing = chip;
+ spin_unlock(&shared->lock);
+ }
+ ret = chip_ready(map, chip, adr, mode);
+ if (ret == -EAGAIN)
+ goto retry;
+
+ return ret;
+}
+
static void put_chip(struct map_info *map, struct flchip *chip, unsigned long adr)
{
struct cfi_private *cfi = map->fldrv_priv;
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 8f9c3ba..246d451 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -300,7 +300,7 @@
via platform_data.
config MTD_ALAUDA
- tristate "MTD driver for Olympus MAUSB-10 and Fijufilm DPC-R1"
+ tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1"
depends on MTD_NAND && USB
help
These two (and possibly other) Alauda-based cardreaders for
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index ab9f5c5..0e72153 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -220,7 +220,7 @@
}
}
/* If the parity is wrong, no rescue possible */
- return parity ? -1 : nerr;
+ return parity ? -EBADMSG : nerr;
}
static void DoC_Delay(struct doc_priv *doc, unsigned short cycles)
@@ -1034,7 +1034,7 @@
WriteDOC(DOC_ECC_DIS, docptr, Mplus_ECCConf);
else
WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
- if (no_ecc_failures && (ret == -1)) {
+ if (no_ecc_failures && (ret == -EBADMSG)) {
printk(KERN_ERR "suppressing ECC failure\n");
ret = 0;
}
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index b4e0e77..e29c1da 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -789,7 +789,7 @@
int stat;
stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
- if (stat == -1)
+ if (stat < 0)
mtd->ecc_stats.failed++;
else
mtd->ecc_stats.corrected += stat;
@@ -833,7 +833,7 @@
int stat;
stat = chip->ecc.correct(mtd, p, &ecc_code[i], &ecc_calc[i]);
- if (stat == -1)
+ if (stat < 0)
mtd->ecc_stats.failed++;
else
mtd->ecc_stats.corrected += stat;
@@ -874,7 +874,7 @@
chip->read_buf(mtd, oob, eccbytes);
stat = chip->ecc.correct(mtd, p, oob, NULL);
- if (stat == -1)
+ if (stat < 0)
mtd->ecc_stats.failed++;
else
mtd->ecc_stats.corrected += stat;
diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index fde593e..9003a135 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -189,7 +189,7 @@
if(countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 <<16)) == 1)
return 1;
- return -1;
+ return -EBADMSG;
}
EXPORT_SYMBOL(nand_correct_data);
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index a757480..10490b4 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -511,7 +511,7 @@
}
if (ns->options & OPT_SMALLPAGE) {
- if (ns->geom.totsz < (64 << 20)) {
+ if (ns->geom.totsz < (32 << 20)) {
ns->geom.pgaddrbytes = 3;
ns->geom.secaddrbytes = 2;
} else {
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 21b921d..66f76e9 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -488,12 +488,24 @@
readsb(this->IO_ADDR_R, buf, len);
}
+static void s3c2440_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+ readsl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
static void s3c2410_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
writesb(this->IO_ADDR_W, buf, len);
}
+static void s3c2440_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+ writesl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
/* device management functions */
static int s3c2410_nand_remove(struct platform_device *pdev)
@@ -604,6 +616,8 @@
info->sel_bit = S3C2440_NFCONT_nFCE;
chip->cmd_ctrl = s3c2440_nand_hwcontrol;
chip->dev_ready = s3c2440_nand_devready;
+ chip->read_buf = s3c2440_nand_read_buf;
+ chip->write_buf = s3c2440_nand_write_buf;
break;
case TYPE_S3C2412:
diff --git a/drivers/mtd/onenand/onenand_sim.c b/drivers/mtd/onenand/onenand_sim.c
index 0d89ad5..d64200b 100644
--- a/drivers/mtd/onenand/onenand_sim.c
+++ b/drivers/mtd/onenand/onenand_sim.c
@@ -88,11 +88,11 @@
/**
* onenand_lock_handle - Handle Lock scheme
- * @param this OneNAND device structure
- * @param cmd The command to be sent
+ * @this: OneNAND device structure
+ * @cmd: The command to be sent
*
* Send lock command to OneNAND device.
- * The lock scheme is depends on chip type.
+ * The lock scheme depends on chip type.
*/
static void onenand_lock_handle(struct onenand_chip *this, int cmd)
{
@@ -131,8 +131,8 @@
/**
* onenand_bootram_handle - Handle BootRAM area
- * @param this OneNAND device structure
- * @param cmd The command to be sent
+ * @this: OneNAND device structure
+ * @cmd: The command to be sent
*
* Emulate BootRAM area. It is possible to do basic operation using BootRAM.
*/
@@ -153,10 +153,10 @@
/**
* onenand_update_interrupt - Set interrupt register
- * @param this OneNAND device structure
- * @param cmd The command to be sent
+ * @this: OneNAND device structure
+ * @cmd: The command to be sent
*
- * Update interrupt register. The status is depends on command.
+ * Update interrupt register. The status depends on command.
*/
static void onenand_update_interrupt(struct onenand_chip *this, int cmd)
{
@@ -189,11 +189,12 @@
}
/**
- * onenand_check_overwrite - Check over-write if happend
- * @param dest The destination pointer
- * @param src The source pointer
- * @param count The length to be check
- * @return 0 on same, otherwise 1
+ * onenand_check_overwrite - Check if over-write happened
+ * @dest: The destination pointer
+ * @src: The source pointer
+ * @count: The length to be check
+ *
+ * Returns: 0 on same, otherwise 1
*
* Compare the source with destination
*/
@@ -213,10 +214,10 @@
/**
* onenand_data_handle - Handle OneNAND Core and DataRAM
- * @param this OneNAND device structure
- * @param cmd The command to be sent
- * @param dataram Which dataram used
- * @param offset The offset to OneNAND Core
+ * @this: OneNAND device structure
+ * @cmd: The command to be sent
+ * @dataram: Which dataram used
+ * @offset: The offset to OneNAND Core
*
* Copy data from OneNAND Core to DataRAM (read)
* Copy data from DataRAM to OneNAND Core (write)
@@ -295,8 +296,8 @@
/**
* onenand_command_handle - Handle command
- * @param this OneNAND device structure
- * @param cmd The command to be sent
+ * @this: OneNAND device structure
+ * @cmd: The command to be sent
*
* Emulate OneNAND command.
*/
@@ -350,8 +351,8 @@
/**
* onenand_writew - [OneNAND Interface] Emulate write operation
- * @param value value to write
- * @param addr address to write
+ * @value: value to write
+ * @addr: address to write
*
* Write OneNAND register with value
*/
@@ -373,7 +374,7 @@
/**
* flash_init - Initialize OneNAND simulator
- * @param flash OneNAND simulaotr data strucutres
+ * @flash: OneNAND simulator data strucutres
*
* Initialize OneNAND simulator.
*/
@@ -416,7 +417,7 @@
/**
* flash_exit - Clean up OneNAND simulator
- * @param flash OneNAND simulaotr data strucutres
+ * @flash: OneNAND simulator data structures
*
* Clean up OneNAND simulator.
*/
@@ -424,7 +425,6 @@
{
vfree(ONENAND_CORE(flash));
kfree(flash->base);
- kfree(flash);
}
static int __init onenand_sim_init(void)
@@ -449,7 +449,7 @@
info->onenand.write_word = onenand_writew;
if (flash_init(&info->flash)) {
- printk(KERN_ERR "Unable to allocat flash.\n");
+ printk(KERN_ERR "Unable to allocate flash.\n");
kfree(ffchars);
kfree(info);
return -ENOMEM;
diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 2b57820..0fbf1bb 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -751,13 +751,11 @@
if (mii_head) {
mii_tail->mii_next = mip;
mii_tail = mip;
- }
- else {
+ } else {
mii_head = mii_tail = mip;
fep->hwp->fec_mii_data = regval;
}
- }
- else {
+ } else {
retval = 1;
}
@@ -768,14 +766,11 @@
static void mii_do_cmd(struct net_device *dev, const phy_cmd_t *c)
{
- int k;
-
if(!c)
return;
- for(k = 0; (c+k)->mii_data != mk_mii_end; k++) {
- mii_queue(dev, (c+k)->mii_data, (c+k)->funct);
- }
+ for (; c->mii_data != mk_mii_end; c++)
+ mii_queue(dev, c->mii_data, c->funct);
}
static void mii_parse_sr(uint mii_reg, struct net_device *dev)
@@ -792,7 +787,6 @@
status |= PHY_STAT_FAULT;
if (mii_reg & 0x0020)
status |= PHY_STAT_ANC;
-
*s = status;
}
@@ -1239,7 +1233,6 @@
#endif
#if defined(CONFIG_M5272)
-
/*
* Code specific to Coldfire 5272 setup.
*/
@@ -2020,8 +2013,7 @@
& (PHY_STAT_100FDX | PHY_STAT_10FDX))
duplex = 1;
fec_restart(dev, duplex);
- }
- else
+ } else
fec_stop(dev);
#if 0
@@ -2119,8 +2111,7 @@
fep->phy_id = phytype << 16;
mii_queue(dev, mk_mii_read(MII_REG_PHYIR2),
mii_discover_phy3);
- }
- else {
+ } else {
fep->phy_addr++;
mii_queue(dev, mk_mii_read(MII_REG_PHYIR1),
mii_discover_phy);
@@ -2574,8 +2565,7 @@
if (duplex) {
fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x04;/* MII enable */
fecp->fec_x_cntrl = 0x04; /* FD enable */
- }
- else {
+ } else {
/* MII enable|No Rcv on Xmit */
fecp->fec_r_cntrl = OPT_FRAME_SIZE | 0x06;
fecp->fec_x_cntrl = 0x00;
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index b3c4dbf..7c60cbd 100644
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -42,6 +42,7 @@
#include <linux/reboot.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
+#include <linux/scatterlist.h>
#include <asm/byteorder.h>
#include <asm/cache.h> /* for L1_CACHE_BYTES */
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index e5c3239..e527a0e 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -28,6 +28,7 @@
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/pci.h>
+#include <linux/scatterlist.h>
#include <asm/byteorder.h>
#include <asm/io.h>
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index b3d7031..0c4ab3b 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1962,7 +1962,7 @@
free_pages((unsigned long)vaddr, order);
}
-#define SG_ENT_VIRT_ADDRESS(sg) (page_address((sg)->page) + (sg)->offset)
+#define SG_ENT_VIRT_ADDRESS(sg) (sg_virt((sg)))
static void intel_unmap_sg(struct device *hwdev, struct scatterlist *sglist,
int nelems, int dir)
{
@@ -2010,7 +2010,7 @@
struct scatterlist *sg;
for_each_sg(sglist, sg, nelems, i) {
- BUG_ON(!sg->page);
+ BUG_ON(!sg_page(sg));
sg->dma_address = virt_to_bus(SG_ENT_VIRT_ADDRESS(sg));
sg->dma_length = sg->length;
}
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 7507067..fd5d0c1 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -559,6 +559,7 @@
retval = -ENOMEM;
goto out;
}
+ sg_init_table(sg_list->sg, sg_list->count);
for (i = 0, sg = sg_list->sg; i < sg_list->count; i++, sg++) {
sg->length = min(size, PAGE_SIZE);
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 57cac70..326e7ee 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -63,7 +63,7 @@
static inline void *
zfcp_sg_to_address(struct scatterlist *list)
{
- return (void *) (page_address(list->page) + list->offset);
+ return sg_virt(list);
}
/**
@@ -74,7 +74,7 @@
static inline void
zfcp_address_to_sg(void *address, struct scatterlist *list)
{
- list->page = virt_to_page(address);
+ sg_set_page(list, virt_to_page(address));
list->offset = ((unsigned long) address) & (PAGE_SIZE - 1);
}
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index a6475a2b..9438d0b 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -308,13 +308,15 @@
if (send_els == NULL)
goto nomem;
- send_els->req = kzalloc(sizeof(struct scatterlist), GFP_ATOMIC);
+ send_els->req = kmalloc(sizeof(struct scatterlist), GFP_ATOMIC);
if (send_els->req == NULL)
goto nomem;
+ sg_init_table(send_els->req, 1);
- send_els->resp = kzalloc(sizeof(struct scatterlist), GFP_ATOMIC);
+ send_els->resp = kmalloc(sizeof(struct scatterlist), GFP_ATOMIC);
if (send_els->resp == NULL)
goto nomem;
+ sg_init_table(send_els->resp, 1);
address = (void *) get_zeroed_page(GFP_ATOMIC);
if (address == NULL)
@@ -363,7 +365,7 @@
retval = -ENOMEM;
freemem:
if (address != NULL)
- __free_pages(send_els->req->page, 0);
+ __free_pages(sg_page(send_els->req), 0);
if (send_els != NULL) {
kfree(send_els->req);
kfree(send_els->resp);
@@ -437,7 +439,7 @@
out:
zfcp_port_put(port);
- __free_pages(send_els->req->page, 0);
+ __free_pages(sg_page(send_els->req), 0);
kfree(send_els->req);
kfree(send_els->resp);
kfree(send_els);
diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c
index 03f19b8..17b4a7c 100644
--- a/drivers/scsi/ps3rom.c
+++ b/drivers/scsi/ps3rom.c
@@ -147,7 +147,7 @@
req_len = fin = 0;
scsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) {
- kaddr = kmap_atomic(sg_page(sgpnt->page), KM_IRQ0);
+ kaddr = kmap_atomic(sg_page(sgpnt), KM_IRQ0);
len = sgpnt->length;
if ((req_len + len) > buflen) {
len = buflen - req_len;
diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
new file mode 100644
index 0000000..a7d4360
--- /dev/null
+++ b/drivers/serial/mcf.c
@@ -0,0 +1,653 @@
+/****************************************************************************/
+
+/*
+ * mcf.c -- Freescale ColdFire UART driver
+ *
+ * (C) Copyright 2003-2007, Greg Ungerer <gerg@snapgear.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+/****************************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/tty.h>
+#include <linux/tty_flip.h>
+#include <linux/serial.h>
+#include <linux/serial_core.h>
+#include <linux/io.h>
+#include <asm/coldfire.h>
+#include <asm/mcfsim.h>
+#include <asm/mcfuart.h>
+#include <asm/nettel.h>
+
+/****************************************************************************/
+
+/*
+ * Some boards implement the DTR/DCD lines using GPIO lines, most
+ * don't. Dummy out the access macros for those that don't. Those
+ * that do should define these macros somewhere in there board
+ * specific inlude files.
+ */
+#if !defined(mcf_getppdcd)
+#define mcf_getppdcd(p) (1)
+#endif
+#if !defined(mcf_getppdtr)
+#define mcf_getppdtr(p) (1)
+#endif
+#if !defined(mcf_setppdtr)
+#define mcf_setppdtr(p, v) do { } while (0)
+#endif
+
+/****************************************************************************/
+
+/*
+ * Local per-uart structure.
+ */
+struct mcf_uart {
+ struct uart_port port;
+ unsigned int sigs; /* Local copy of line sigs */
+ unsigned char imr; /* Local IMR mirror */
+};
+
+/****************************************************************************/
+
+static unsigned int mcf_tx_empty(struct uart_port *port)
+{
+ return (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXEMPTY) ?
+ TIOCSER_TEMT : 0;
+}
+
+/****************************************************************************/
+
+static unsigned int mcf_get_mctrl(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+ unsigned int sigs;
+
+ spin_lock_irqsave(&port->lock, flags);
+ sigs = (readb(port->membase + MCFUART_UIPR) & MCFUART_UIPR_CTS) ?
+ 0 : TIOCM_CTS;
+ sigs |= (pp->sigs & TIOCM_RTS);
+ sigs |= (mcf_getppdcd(port->line) ? TIOCM_CD : 0);
+ sigs |= (mcf_getppdtr(port->line) ? TIOCM_DTR : 0);
+ spin_unlock_irqrestore(&port->lock, flags);
+ return sigs;
+}
+
+/****************************************************************************/
+
+static void mcf_set_mctrl(struct uart_port *port, unsigned int sigs)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->sigs = sigs;
+ mcf_setppdtr(port->line, (sigs & TIOCM_DTR));
+ if (sigs & TIOCM_RTS)
+ writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP1);
+ else
+ writeb(MCFUART_UOP_RTS, port->membase + MCFUART_UOP0);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_start_tx(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr |= MCFUART_UIR_TXREADY;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_stop_tx(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr &= ~MCFUART_UIR_TXREADY;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_stop_rx(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ pp->imr &= ~MCFUART_UIR_RXREADY;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_break_ctl(struct uart_port *port, int break_state)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+ if (break_state == -1)
+ writeb(MCFUART_UCR_CMDBREAKSTART, port->membase + MCFUART_UCR);
+ else
+ writeb(MCFUART_UCR_CMDBREAKSTOP, port->membase + MCFUART_UCR);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_enable_ms(struct uart_port *port)
+{
+}
+
+/****************************************************************************/
+
+static int mcf_startup(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Reset UART, get it into known state... */
+ writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
+ writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR);
+
+ /* Enable the UART transmitter and receiver */
+ writeb(MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE,
+ port->membase + MCFUART_UCR);
+
+ /* Enable RX interrupts now */
+ pp->imr = MCFUART_UIR_RXREADY;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+
+ return 0;
+}
+
+/****************************************************************************/
+
+static void mcf_shutdown(struct uart_port *port)
+{
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned long flags;
+
+ spin_lock_irqsave(&port->lock, flags);
+
+ /* Disable all interrupts now */
+ pp->imr = 0;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+
+ /* Disable UART transmitter and receiver */
+ writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
+ writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR);
+
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old)
+{
+ unsigned long flags;
+ unsigned int baud, baudclk;
+ unsigned char mr1, mr2;
+
+ baud = uart_get_baud_rate(port, termios, old, 0, 230400);
+ baudclk = ((MCF_BUSCLK / baud) + 16) / 32;
+
+ mr1 = MCFUART_MR1_RXIRQRDY | MCFUART_MR1_RXERRCHAR;
+ mr2 = 0;
+
+ switch (termios->c_cflag & CSIZE) {
+ case CS5: mr1 |= MCFUART_MR1_CS5; break;
+ case CS6: mr1 |= MCFUART_MR1_CS6; break;
+ case CS7: mr1 |= MCFUART_MR1_CS7; break;
+ case CS8:
+ default: mr1 |= MCFUART_MR1_CS8; break;
+ }
+
+ if (termios->c_cflag & PARENB) {
+ if (termios->c_cflag & CMSPAR) {
+ if (termios->c_cflag & PARODD)
+ mr1 |= MCFUART_MR1_PARITYMARK;
+ else
+ mr1 |= MCFUART_MR1_PARITYSPACE;
+ } else {
+ if (termios->c_cflag & PARODD)
+ mr1 |= MCFUART_MR1_PARITYODD;
+ else
+ mr1 |= MCFUART_MR1_PARITYEVEN;
+ }
+ } else {
+ mr1 |= MCFUART_MR1_PARITYNONE;
+ }
+
+ if (termios->c_cflag & CSTOPB)
+ mr2 |= MCFUART_MR2_STOP2;
+ else
+ mr2 |= MCFUART_MR2_STOP1;
+
+ if (termios->c_cflag & CRTSCTS) {
+ mr1 |= MCFUART_MR1_RXRTS;
+ mr2 |= MCFUART_MR2_TXCTS;
+ }
+
+ spin_lock_irqsave(&port->lock, flags);
+ writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
+ writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR);
+ writeb(MCFUART_UCR_CMDRESETMRPTR, port->membase + MCFUART_UCR);
+ writeb(mr1, port->membase + MCFUART_UMR);
+ writeb(mr2, port->membase + MCFUART_UMR);
+ writeb((baudclk & 0xff00) >> 8, port->membase + MCFUART_UBG1);
+ writeb((baudclk & 0xff), port->membase + MCFUART_UBG2);
+ writeb(MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER,
+ port->membase + MCFUART_UCSR);
+ writeb(MCFUART_UCR_RXENABLE | MCFUART_UCR_TXENABLE,
+ port->membase + MCFUART_UCR);
+ spin_unlock_irqrestore(&port->lock, flags);
+}
+
+/****************************************************************************/
+
+static void mcf_rx_chars(struct mcf_uart *pp)
+{
+ struct uart_port *port = (struct uart_port *) pp;
+ unsigned char status, ch, flag;
+
+ while ((status = readb(port->membase + MCFUART_USR)) & MCFUART_USR_RXREADY) {
+ ch = readb(port->membase + MCFUART_URB);
+ flag = TTY_NORMAL;
+ port->icount.rx++;
+
+ if (status & MCFUART_USR_RXERR) {
+ writeb(MCFUART_UCR_CMDRESETERR,
+ port->membase + MCFUART_UCR);
+
+ if (status & MCFUART_USR_RXBREAK) {
+ port->icount.brk++;
+ if (uart_handle_break(port))
+ continue;
+ } else if (status & MCFUART_USR_RXPARITY) {
+ port->icount.parity++;
+ } else if (status & MCFUART_USR_RXOVERRUN) {
+ port->icount.overrun++;
+ } else if (status & MCFUART_USR_RXFRAMING) {
+ port->icount.frame++;
+ }
+
+ status &= port->read_status_mask;
+
+ if (status & MCFUART_USR_RXBREAK)
+ flag = TTY_BREAK;
+ else if (status & MCFUART_USR_RXPARITY)
+ flag = TTY_PARITY;
+ else if (status & MCFUART_USR_RXFRAMING)
+ flag = TTY_FRAME;
+ }
+
+ if (uart_handle_sysrq_char(port, ch))
+ continue;
+ uart_insert_char(port, status, MCFUART_USR_RXOVERRUN, ch, flag);
+ }
+
+ tty_flip_buffer_push(port->info->tty);
+}
+
+/****************************************************************************/
+
+static void mcf_tx_chars(struct mcf_uart *pp)
+{
+ struct uart_port *port = (struct uart_port *) pp;
+ struct circ_buf *xmit = &port->info->xmit;
+
+ if (port->x_char) {
+ /* Send special char - probably flow control */
+ writeb(port->x_char, port->membase + MCFUART_UTB);
+ port->x_char = 0;
+ port->icount.tx++;
+ return;
+ }
+
+ while (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY) {
+ if (xmit->head == xmit->tail)
+ break;
+ writeb(xmit->buf[xmit->tail], port->membase + MCFUART_UTB);
+ xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE -1);
+ port->icount.tx++;
+ }
+
+ if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
+ uart_write_wakeup(port);
+
+ if (xmit->head == xmit->tail) {
+ pp->imr &= ~MCFUART_UIR_TXREADY;
+ writeb(pp->imr, port->membase + MCFUART_UIMR);
+ }
+}
+
+/****************************************************************************/
+
+static irqreturn_t mcf_interrupt(int irq, void *data)
+{
+ struct uart_port *port = data;
+ struct mcf_uart *pp = (struct mcf_uart *) port;
+ unsigned int isr;
+
+ isr = readb(port->membase + MCFUART_UISR) & pp->imr;
+ if (isr & MCFUART_UIR_RXREADY)
+ mcf_rx_chars(pp);
+ if (isr & MCFUART_UIR_TXREADY)
+ mcf_tx_chars(pp);
+ return IRQ_HANDLED;
+}
+
+/****************************************************************************/
+
+static void mcf_config_port(struct uart_port *port, int flags)
+{
+ port->type = PORT_MCF;
+
+ /* Clear mask, so no surprise interrupts. */
+ writeb(0, port->membase + MCFUART_UIMR);
+
+ if (request_irq(port->irq, mcf_interrupt, IRQF_DISABLED, "UART", port))
+ printk(KERN_ERR "MCF: unable to attach ColdFire UART %d "
+ "interrupt vector=%d\n", port->line, port->irq);
+}
+
+/****************************************************************************/
+
+static const char *mcf_type(struct uart_port *port)
+{
+ return (port->type == PORT_MCF) ? "ColdFire UART" : NULL;
+}
+
+/****************************************************************************/
+
+static int mcf_request_port(struct uart_port *port)
+{
+ /* UARTs always present */
+ return 0;
+}
+
+/****************************************************************************/
+
+static void mcf_release_port(struct uart_port *port)
+{
+ /* Nothing to release... */
+}
+
+/****************************************************************************/
+
+static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser)
+{
+ if ((ser->type != PORT_UNKNOWN) && (ser->type != PORT_MCF))
+ return -EINVAL;
+ return 0;
+}
+
+/****************************************************************************/
+
+/*
+ * Define the basic serial functions we support.
+ */
+static struct uart_ops mcf_uart_ops = {
+ .tx_empty = mcf_tx_empty,
+ .get_mctrl = mcf_get_mctrl,
+ .set_mctrl = mcf_set_mctrl,
+ .start_tx = mcf_start_tx,
+ .stop_tx = mcf_stop_tx,
+ .stop_rx = mcf_stop_rx,
+ .enable_ms = mcf_enable_ms,
+ .break_ctl = mcf_break_ctl,
+ .startup = mcf_startup,
+ .shutdown = mcf_shutdown,
+ .set_termios = mcf_set_termios,
+ .type = mcf_type,
+ .request_port = mcf_request_port,
+ .release_port = mcf_release_port,
+ .config_port = mcf_config_port,
+ .verify_port = mcf_verify_port,
+};
+
+static struct mcf_uart mcf_ports[3];
+
+#define MCF_MAXPORTS (sizeof(mcf_ports) / sizeof(struct mcf_uart))
+
+/****************************************************************************/
+#if defined(CONFIG_SERIAL_MCF_CONSOLE)
+/****************************************************************************/
+
+int __init early_mcf_setup(struct mcf_platform_uart *platp)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; ((i < MCF_MAXPORTS) && (platp[i].mapbase)); i++) {
+ port = &mcf_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_MCF;
+ port->mapbase = platp[i].mapbase;
+ port->membase = (platp[i].membase) ? platp[i].membase :
+ (unsigned char __iomem *) port->mapbase;
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->uartclk = MCF_BUSCLK;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+ port->ops = &mcf_uart_ops;
+ }
+
+ return 0;
+}
+
+/****************************************************************************/
+
+static void mcf_console_putc(struct console *co, const char c)
+{
+ struct uart_port *port = &(mcf_ports + co->index)->port;
+ int i;
+
+ for (i = 0; (i < 0x10000); i++) {
+ if (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY)
+ break;
+ }
+ writeb(c, port->membase + MCFUART_UTB);
+ for (i = 0; (i < 0x10000); i++) {
+ if (readb(port->membase + MCFUART_USR) & MCFUART_USR_TXREADY)
+ break;
+ }
+}
+
+/****************************************************************************/
+
+static void mcf_console_write(struct console *co, const char *s, unsigned int count)
+{
+ for (; (count); count--, s++) {
+ mcf_console_putc(co, *s);
+ if (*s == '\n')
+ mcf_console_putc(co, '\r');
+ }
+}
+
+/****************************************************************************/
+
+static int __init mcf_console_setup(struct console *co, char *options)
+{
+ struct uart_port *port;
+ int baud = CONFIG_SERIAL_MCF_BAUDRATE;
+ int bits = 8;
+ int parity = 'n';
+ int flow = 'n';
+
+ if ((co->index >= 0) && (co->index <= MCF_MAXPORTS))
+ co->index = 0;
+ port = &mcf_ports[co->index].port;
+ if (port->membase == 0)
+ return -ENODEV;
+
+ if (options)
+ uart_parse_options(options, &baud, &parity, &bits, &flow);
+
+ return uart_set_options(port, co, baud, parity, bits, flow);
+}
+
+/****************************************************************************/
+
+static struct uart_driver mcf_driver;
+
+static struct console mcf_console = {
+ .name = "ttyS",
+ .write = mcf_console_write,
+ .device = uart_console_device,
+ .setup = mcf_console_setup,
+ .flags = CON_PRINTBUFFER,
+ .index = -1,
+ .data = &mcf_driver,
+};
+
+static int __init mcf_console_init(void)
+{
+ register_console(&mcf_console);
+ return 0;
+}
+
+console_initcall(mcf_console_init);
+
+#define MCF_CONSOLE &mcf_console
+
+/****************************************************************************/
+#else
+/****************************************************************************/
+
+#define MCF_CONSOLE NULL
+
+/****************************************************************************/
+#endif /* CONFIG_MCF_CONSOLE */
+/****************************************************************************/
+
+/*
+ * Define the mcf UART driver structure.
+ */
+static struct uart_driver mcf_driver = {
+ .owner = THIS_MODULE,
+ .driver_name = "mcf",
+ .dev_name = "ttyS",
+ .major = TTY_MAJOR,
+ .minor = 64,
+ .nr = MCF_MAXPORTS,
+ .cons = MCF_CONSOLE,
+};
+
+/****************************************************************************/
+
+static int __devinit mcf_probe(struct platform_device *pdev)
+{
+ struct mcf_platform_uart *platp = pdev->dev.platform_data;
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; ((i < MCF_MAXPORTS) && (platp[i].mapbase)); i++) {
+ port = &mcf_ports[i].port;
+
+ port->line = i;
+ port->type = PORT_MCF;
+ port->mapbase = platp[i].mapbase;
+ port->membase = (platp[i].membase) ? platp[i].membase :
+ (unsigned char __iomem *) platp[i].mapbase;
+ port->iotype = SERIAL_IO_MEM;
+ port->irq = platp[i].irq;
+ port->uartclk = MCF_BUSCLK;
+ port->ops = &mcf_uart_ops;
+ port->flags = ASYNC_BOOT_AUTOCONF;
+
+ uart_add_one_port(&mcf_driver, port);
+ }
+
+ return 0;
+}
+
+/****************************************************************************/
+
+static int mcf_remove(struct platform_device *pdev)
+{
+ struct uart_port *port;
+ int i;
+
+ for (i = 0; (i < MCF_MAXPORTS); i++) {
+ port = &mcf_ports[i].port;
+ if (port)
+ uart_remove_one_port(&mcf_driver, port);
+ }
+
+ return 0;
+}
+
+/****************************************************************************/
+
+static struct platform_driver mcf_platform_driver = {
+ .probe = mcf_probe,
+ .remove = __devexit_p(mcf_remove),
+ .driver = {
+ .name = "mcfuart",
+ .owner = THIS_MODULE,
+ },
+};
+
+/****************************************************************************/
+
+static int __init mcf_init(void)
+{
+ int rc;
+
+ printk("ColdFire internal UART serial driver\n");
+
+ rc = uart_register_driver(&mcf_driver);
+ if (rc)
+ return rc;
+ rc = platform_driver_register(&mcf_platform_driver);
+ if (rc)
+ return rc;
+ return 0;
+}
+
+/****************************************************************************/
+
+static void __exit mcf_exit(void)
+{
+ platform_driver_unregister(&mcf_platform_driver);
+ uart_unregister_driver(&mcf_driver);
+}
+
+/****************************************************************************/
+
+module_init(mcf_init);
+module_exit(mcf_exit);
+
+MODULE_AUTHOR("Greg Ungerer <gerg@snapgear.com>");
+MODULE_DESCRIPTION("Freescale ColdFire UART driver");
+MODULE_LICENSE("GPL");
+
+/****************************************************************************/
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 8ec9323..9728614 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -228,11 +228,28 @@
return acl;
}
+static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *acl)
+{
+ char *value = NULL;
+ size_t size = 0;
+ int rc;
+
+ if (acl) {
+ value = jffs2_acl_to_medium(acl, &size);
+ if (IS_ERR(value))
+ return PTR_ERR(value);
+ }
+ rc = do_jffs2_setxattr(inode, xprefix, "", value, size, 0);
+ if (!value && rc == -ENODATA)
+ rc = 0;
+ kfree(value);
+
+ return rc;
+}
+
static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
{
struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
- size_t size = 0;
- char *value = NULL;
int rc, xprefix;
if (S_ISLNK(inode->i_mode))
@@ -267,17 +284,7 @@
default:
return -EINVAL;
}
- if (acl) {
- value = jffs2_acl_to_medium(acl, &size);
- if (IS_ERR(value))
- return PTR_ERR(value);
- }
-
- rc = do_jffs2_setxattr(inode, xprefix, "", value, size, 0);
- if (!value && rc == -ENODATA)
- rc = 0;
- if (value)
- kfree(value);
+ rc = __jffs2_set_acl(inode, xprefix, acl);
if (!rc) {
switch(type) {
case ACL_TYPE_ACCESS:
@@ -312,37 +319,59 @@
return generic_permission(inode, mask, jffs2_check_acl);
}
-int jffs2_init_acl(struct inode *inode, struct posix_acl *acl)
+int jffs2_init_acl_pre(struct inode *dir_i, struct inode *inode, int *i_mode)
{
struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
- struct posix_acl *clone;
- mode_t mode;
- int rc = 0;
+ struct posix_acl *acl, *clone;
+ int rc;
- f->i_acl_access = JFFS2_ACL_NOT_CACHED;
- f->i_acl_default = JFFS2_ACL_NOT_CACHED;
+ f->i_acl_default = NULL;
+ f->i_acl_access = NULL;
- if (acl) {
- if (S_ISDIR(inode->i_mode)) {
- rc = jffs2_set_acl(inode, ACL_TYPE_DEFAULT, acl);
- if (rc)
- goto cleanup;
- }
+ if (S_ISLNK(*i_mode))
+ return 0; /* Symlink always has no-ACL */
+
+ acl = jffs2_get_acl(dir_i, ACL_TYPE_DEFAULT);
+ if (IS_ERR(acl))
+ return PTR_ERR(acl);
+
+ if (!acl) {
+ *i_mode &= ~current->fs->umask;
+ } else {
+ if (S_ISDIR(*i_mode))
+ jffs2_iset_acl(inode, &f->i_acl_default, acl);
+
clone = posix_acl_clone(acl, GFP_KERNEL);
- rc = -ENOMEM;
if (!clone)
- goto cleanup;
- mode = inode->i_mode;
- rc = posix_acl_create_masq(clone, &mode);
- if (rc >= 0) {
- inode->i_mode = mode;
- if (rc > 0)
- rc = jffs2_set_acl(inode, ACL_TYPE_ACCESS, clone);
- }
+ return -ENOMEM;
+ rc = posix_acl_create_masq(clone, (mode_t *)i_mode);
+ if (rc < 0)
+ return rc;
+ if (rc > 0)
+ jffs2_iset_acl(inode, &f->i_acl_access, clone);
+
posix_acl_release(clone);
}
- cleanup:
- posix_acl_release(acl);
+ return 0;
+}
+
+int jffs2_init_acl_post(struct inode *inode)
+{
+ struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
+ int rc;
+
+ if (f->i_acl_default) {
+ rc = __jffs2_set_acl(inode, JFFS2_XPREFIX_ACL_DEFAULT, f->i_acl_default);
+ if (rc)
+ return rc;
+ }
+
+ if (f->i_acl_access) {
+ rc = __jffs2_set_acl(inode, JFFS2_XPREFIX_ACL_ACCESS, f->i_acl_access);
+ if (rc)
+ return rc;
+ }
+
return rc;
}
diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h
index 90a2dbf..76c6ebd1 100644
--- a/fs/jffs2/acl.h
+++ b/fs/jffs2/acl.h
@@ -31,7 +31,8 @@
extern struct posix_acl *jffs2_get_acl(struct inode *inode, int type);
extern int jffs2_permission(struct inode *, int, struct nameidata *);
extern int jffs2_acl_chmod(struct inode *);
-extern int jffs2_init_acl(struct inode *, struct posix_acl *);
+extern int jffs2_init_acl_pre(struct inode *, struct inode *, int *);
+extern int jffs2_init_acl_post(struct inode *);
extern void jffs2_clear_acl(struct jffs2_inode_info *);
extern struct xattr_handler jffs2_acl_access_xattr_handler;
@@ -39,10 +40,11 @@
#else
-#define jffs2_get_acl(inode, type) (NULL)
-#define jffs2_permission NULL
-#define jffs2_acl_chmod(inode) (0)
-#define jffs2_init_acl(inode,dir) (0)
+#define jffs2_get_acl(inode, type) (NULL)
+#define jffs2_permission (NULL)
+#define jffs2_acl_chmod(inode) (0)
+#define jffs2_init_acl_pre(dir_i,inode,mode) (0)
+#define jffs2_init_acl_post(inode) (0)
#define jffs2_clear_acl(f)
#endif /* CONFIG_JFFS2_FS_POSIX_ACL */
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 8353eb9..787e392 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -182,7 +182,6 @@
struct jffs2_inode_info *f, *dir_f;
struct jffs2_sb_info *c;
struct inode *inode;
- struct posix_acl *acl;
int ret;
ri = jffs2_alloc_raw_inode();
@@ -193,7 +192,7 @@
D1(printk(KERN_DEBUG "jffs2_create()\n"));
- inode = jffs2_new_inode(dir_i, mode, ri, &acl);
+ inode = jffs2_new_inode(dir_i, mode, ri);
if (IS_ERR(inode)) {
D1(printk(KERN_DEBUG "jffs2_new_inode() failed\n"));
@@ -211,14 +210,6 @@
ret = jffs2_do_create(c, dir_f, f, ri,
dentry->d_name.name, dentry->d_name.len);
-
- if (ret)
- goto fail_acl;
-
- ret = jffs2_init_security(inode, dir_i);
- if (ret)
- goto fail_acl;
- ret = jffs2_init_acl(inode, acl);
if (ret)
goto fail;
@@ -231,8 +222,6 @@
inode->i_ino, inode->i_mode, inode->i_nlink, f->inocache->nlink, inode->i_mapping->nrpages));
return 0;
- fail_acl:
- posix_acl_release(acl);
fail:
make_bad_inode(inode);
iput(inode);
@@ -309,7 +298,6 @@
struct jffs2_full_dirent *fd;
int namelen;
uint32_t alloclen;
- struct posix_acl *acl;
int ret, targetlen = strlen(target);
/* FIXME: If you care. We'd need to use frags for the target
@@ -336,7 +324,7 @@
return ret;
}
- inode = jffs2_new_inode(dir_i, S_IFLNK | S_IRWXUGO, ri, &acl);
+ inode = jffs2_new_inode(dir_i, S_IFLNK | S_IRWXUGO, ri);
if (IS_ERR(inode)) {
jffs2_free_raw_inode(ri);
@@ -366,7 +354,6 @@
up(&f->sem);
jffs2_complete_reservation(c);
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return PTR_ERR(fn);
}
@@ -377,7 +364,6 @@
up(&f->sem);
jffs2_complete_reservation(c);
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return -ENOMEM;
}
@@ -395,10 +381,9 @@
ret = jffs2_init_security(inode, dir_i);
if (ret) {
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return ret;
}
- ret = jffs2_init_acl(inode, acl);
+ ret = jffs2_init_acl_post(inode);
if (ret) {
jffs2_clear_inode(inode);
return ret;
@@ -476,7 +461,6 @@
struct jffs2_full_dirent *fd;
int namelen;
uint32_t alloclen;
- struct posix_acl *acl;
int ret;
mode |= S_IFDIR;
@@ -499,7 +483,7 @@
return ret;
}
- inode = jffs2_new_inode(dir_i, mode, ri, &acl);
+ inode = jffs2_new_inode(dir_i, mode, ri);
if (IS_ERR(inode)) {
jffs2_free_raw_inode(ri);
@@ -526,7 +510,6 @@
up(&f->sem);
jffs2_complete_reservation(c);
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return PTR_ERR(fn);
}
/* No data here. Only a metadata node, which will be
@@ -540,10 +523,9 @@
ret = jffs2_init_security(inode, dir_i);
if (ret) {
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return ret;
}
- ret = jffs2_init_acl(inode, acl);
+ ret = jffs2_init_acl_post(inode);
if (ret) {
jffs2_clear_inode(inode);
return ret;
@@ -639,7 +621,6 @@
union jffs2_device_node dev;
int devlen = 0;
uint32_t alloclen;
- struct posix_acl *acl;
int ret;
if (!new_valid_dev(rdev))
@@ -666,7 +647,7 @@
return ret;
}
- inode = jffs2_new_inode(dir_i, mode, ri, &acl);
+ inode = jffs2_new_inode(dir_i, mode, ri);
if (IS_ERR(inode)) {
jffs2_free_raw_inode(ri);
@@ -695,7 +676,6 @@
up(&f->sem);
jffs2_complete_reservation(c);
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return PTR_ERR(fn);
}
/* No data here. Only a metadata node, which will be
@@ -709,10 +689,9 @@
ret = jffs2_init_security(inode, dir_i);
if (ret) {
jffs2_clear_inode(inode);
- posix_acl_release(acl);
return ret;
}
- ret = jffs2_init_acl(inode, acl);
+ ret = jffs2_init_acl_post(inode);
if (ret) {
jffs2_clear_inode(inode);
return ret;
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 023a175..f9c5dd6f 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -255,7 +255,7 @@
_whole_ page. This helps to reduce the number of
nodes in files which have many short writes, like
syslog files. */
- start = aligned_start = 0;
+ aligned_start = 0;
}
ri = jffs2_alloc_raw_inode();
@@ -291,14 +291,11 @@
}
/* Adjust writtenlen for the padding we did, so we don't confuse our caller */
- if (writtenlen < (start&3))
- writtenlen = 0;
- else
- writtenlen -= (start&3);
+ writtenlen -= min(writtenlen, (start - aligned_start));
if (writtenlen) {
- if (inode->i_size < (pg->index << PAGE_CACHE_SHIFT) + start + writtenlen) {
- inode->i_size = (pg->index << PAGE_CACHE_SHIFT) + start + writtenlen;
+ if (inode->i_size < pos + writtenlen) {
+ inode->i_size = pos + writtenlen;
inode->i_blocks = (inode->i_size + 511) >> 9;
inode->i_ctime = inode->i_mtime = ITIME(je32_to_cpu(ri->ctime));
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index ed85f9a..d2e06f7 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -402,8 +402,7 @@
/* jffs2_new_inode: allocate a new inode and inocache, add it to the hash,
fill in the raw_inode while you're at it. */
-struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_inode *ri,
- struct posix_acl **acl)
+struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_inode *ri)
{
struct inode *inode;
struct super_block *sb = dir_i->i_sb;
@@ -438,19 +437,11 @@
/* POSIX ACLs have to be processed now, at least partly.
The umask is only applied if there's no default ACL */
- if (!S_ISLNK(mode)) {
- *acl = jffs2_get_acl(dir_i, ACL_TYPE_DEFAULT);
- if (IS_ERR(*acl)) {
- make_bad_inode(inode);
- iput(inode);
- inode = (void *)*acl;
- *acl = NULL;
- return inode;
- }
- if (!(*acl))
- mode &= ~current->fs->umask;
- } else {
- *acl = NULL;
+ ret = jffs2_init_acl_pre(dir_i, inode, &mode);
+ if (ret) {
+ make_bad_inode(inode);
+ iput(inode);
+ return ERR_PTR(ret);
}
ret = jffs2_do_new_inode (c, f, mode, ri);
if (ret) {
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index f6743a9..bf64686 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -173,15 +173,13 @@
extern const struct inode_operations jffs2_symlink_inode_operations;
/* fs.c */
-struct posix_acl;
-
int jffs2_setattr (struct dentry *, struct iattr *);
int jffs2_do_setattr (struct inode *, struct iattr *);
void jffs2_read_inode (struct inode *);
void jffs2_clear_inode (struct inode *);
void jffs2_dirty_inode(struct inode *inode);
struct inode *jffs2_new_inode (struct inode *dir_i, int mode,
- struct jffs2_raw_inode *ri, struct posix_acl **acl);
+ struct jffs2_raw_inode *ri);
int jffs2_statfs (struct dentry *, struct kstatfs *);
void jffs2_write_super (struct super_block *);
int jffs2_remount_fs (struct super_block *, int *, char *);
diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c
index 2f56954..147e2cb 100644
--- a/fs/jffs2/write.c
+++ b/fs/jffs2/write.c
@@ -465,6 +465,14 @@
up(&f->sem);
jffs2_complete_reservation(c);
+
+ ret = jffs2_init_security(&f->vfs_inode, &dir_f->vfs_inode);
+ if (ret)
+ return ret;
+ ret = jffs2_init_acl_post(&f->vfs_inode);
+ if (ret)
+ return ret;
+
ret = jffs2_reserve_space(c, sizeof(*rd)+namelen, &alloclen,
ALLOC_NORMAL, JFFS2_SUMMARY_DIRENT_SIZE(namelen));
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index 1eb8aac..e99406a 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -5,7 +5,7 @@
#include <linux/mm.h> /* need struct page */
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
/*
* DMA-consistent mapping functions. These allocate/free a region of
@@ -274,8 +274,8 @@
for (i = 0; i < nents; i++, sg++) {
char *virt;
- sg->dma_address = page_to_dma(dev, sg->page) + sg->offset;
- virt = page_address(sg->page) + sg->offset;
+ sg->dma_address = page_to_dma(dev, sg_page(sg)) + sg->offset;
+ virt = sg_virt(sg);
if (!arch_is_coherent())
dma_cache_maint(virt, sg->length, dir);
@@ -371,7 +371,7 @@
int i;
for (i = 0; i < nents; i++, sg++) {
- char *virt = page_address(sg->page) + sg->offset;
+ char *virt = sg_virt(sg);
if (!arch_is_coherent())
dma_cache_maint(virt, sg->length, dir);
}
@@ -384,7 +384,7 @@
int i;
for (i = 0; i < nents; i++, sg++) {
- char *virt = page_address(sg->page) + sg->offset;
+ char *virt = sg_virt(sg);
if (!arch_is_coherent())
dma_cache_maint(virt, sg->length, dir);
}
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index 7dbd603..d6993a6 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -44,6 +44,13 @@
struct platform_device *
at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
+struct ide_platform_data {
+ u8 cs;
+};
+struct platform_device *
+at32_add_device_ide(unsigned int id, unsigned int extint,
+ struct ide_platform_data *data);
+
/* depending on what's hooked up, not all SSC pins will be used */
#define ATMEL_SSC_TK 0x01
#define ATMEL_SSC_TF 0x02
@@ -58,4 +65,20 @@
struct platform_device *
at32_add_device_ssc(unsigned int id, unsigned int flags);
+struct platform_device *at32_add_device_twi(unsigned int id);
+struct platform_device *at32_add_device_mci(unsigned int id);
+struct platform_device *at32_add_device_ac97c(unsigned int id);
+struct platform_device *at32_add_device_abdac(unsigned int id);
+
+struct cf_platform_data {
+ int detect_pin;
+ int reset_pin;
+ int vcc_pin;
+ int ready_pin;
+ u8 cs;
+};
+struct platform_device *
+at32_add_device_cf(unsigned int id, unsigned int extint,
+ struct cf_platform_data *data);
+
#endif /* __ASM_ARCH_BOARD_H */
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 81e3426..a713163 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -217,8 +217,8 @@
for (i = 0; i < nents; i++) {
char *virt;
- sg[i].dma_address = page_to_bus(sg[i].page) + sg[i].offset;
- virt = page_address(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = page_to_bus(sg_page(&sg[i])) + sg[i].offset;
+ virt = sg_virt(&sg[i]);
dma_cache_sync(dev, virt, sg[i].length, direction);
}
@@ -327,8 +327,7 @@
int i;
for (i = 0; i < nents; i++) {
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, direction);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, direction);
}
}
diff --git a/include/asm-blackfin/scatterlist.h b/include/asm-blackfin/scatterlist.h
index 32128d5..04f4487 100644
--- a/include/asm-blackfin/scatterlist.h
+++ b/include/asm-blackfin/scatterlist.h
@@ -20,7 +20,6 @@
* returns, or alternatively stop on the first sg_dma_len(sg) which
* is 0.
*/
-#define sg_address(sg) (page_address((sg)->page) + (sg)->offset)
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
index f7da007..99ba76e 100644
--- a/include/asm-frv/scatterlist.h
+++ b/include/asm-frv/scatterlist.h
@@ -4,19 +4,19 @@
#include <asm/types.h>
/*
- * Drivers must set either ->address or (preferred) ->page and ->offset
+ * Drivers must set either ->address or (preferred) page and ->offset
* to indicate where data must be transferred to/from.
*
- * Using ->page is recommended since it handles highmem data as well as
+ * Using page is recommended since it handles highmem data as well as
* low mem. ->address is restricted to data which has a virtual mapping, and
- * it will go away in the future. Updating to ->page can be automated very
+ * it will go away in the future. Updating to page can be automated very
* easily -- something like
*
* sg->address = some_ptr;
*
* can be rewritten as
*
- * sg->page = virt_to_page(some_ptr);
+ * sg_set_page(virt_to_page(some_ptr));
* sg->offset = (unsigned long) some_ptr & ~PAGE_MASK;
*
* and that's it. There's no excuse for not highmem enabling YOUR driver. /jens
diff --git a/include/asm-m68knommu/module.h b/include/asm-m68knommu/module.h
index 57e95cc..2e45ab5 100644
--- a/include/asm-m68knommu/module.h
+++ b/include/asm-m68knommu/module.h
@@ -1 +1,11 @@
-#include <asm-m68k/module.h>
+#ifndef ASM_M68KNOMMU_MODULE_H
+#define ASM_M68KNOMMU_MODULE_H
+
+struct mod_arch_specific {
+};
+
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+
+#endif /* ASM_M68KNOMMU_MODULE_H */
diff --git a/include/asm-m68knommu/scatterlist.h b/include/asm-m68knommu/scatterlist.h
index 1094284..afc4788 100644
--- a/include/asm-m68knommu/scatterlist.h
+++ b/include/asm-m68knommu/scatterlist.h
@@ -14,7 +14,6 @@
unsigned int length;
};
-#define sg_address(sg) (page_address((sg)->page) + (sg)->offset)
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
diff --git a/include/asm-m68knommu/uaccess.h b/include/asm-m68knommu/uaccess.h
index 9ed9169..68bbe9b 100644
--- a/include/asm-m68knommu/uaccess.h
+++ b/include/asm-m68knommu/uaccess.h
@@ -170,10 +170,12 @@
*/
static inline unsigned long
-clear_user(void *to, unsigned long n)
+__clear_user(void *to, unsigned long n)
{
memset(to, 0, n);
return 0;
}
+#define clear_user(to,n) __clear_user(to,n)
+
#endif /* _M68KNOMMU_UACCESS_H */
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h
index cd3cfdf..62269b3 100644
--- a/include/asm-parisc/scatterlist.h
+++ b/include/asm-parisc/scatterlist.h
@@ -18,7 +18,7 @@
__u32 iova_length; /* bytes mapped */
};
-#define sg_virt_addr(sg) ((unsigned long)(page_address(sg->page) + sg->offset))
+#define sg_virt_addr(sg) ((unsigned long)sg_virt(sg))
#define sg_dma_address(sg) ((sg)->iova)
#define sg_dma_len(sg) ((sg)->iova_length)
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 65be95d..ff52013 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -285,9 +285,9 @@
BUG_ON(direction == DMA_NONE);
for_each_sg(sgl, sg, nents, i) {
- BUG_ON(!sg->page);
- __dma_sync_page(sg->page, sg->offset, sg->length, direction);
- sg->dma_address = page_to_bus(sg->page) + sg->offset;
+ BUG_ON(!sg_page(sg));
+ __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
+ sg->dma_address = page_to_bus(sg_page(sg)) + sg->offset;
}
return nents;
@@ -328,7 +328,7 @@
BUG_ON(direction == DMA_NONE);
for_each_sg(sgl, sg, nents, i)
- __dma_sync_page(sg->page, sg->offset, sg->length, direction);
+ __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
}
static inline void dma_sync_sg_for_device(struct device *dev,
@@ -341,7 +341,7 @@
BUG_ON(direction == DMA_NONE);
for_each_sg(sgl, sg, nents, i)
- __dma_sync_page(sg->page, sg->offset, sg->length, direction);
+ __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
}
static inline int dma_mapping_error(dma_addr_t dma_addr)
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
index 84fefda..fcea067 100644
--- a/include/asm-sh/dma-mapping.h
+++ b/include/asm-sh/dma-mapping.h
@@ -2,7 +2,7 @@
#define __ASM_SH_DMA_MAPPING_H
#include <linux/mm.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <asm/cacheflush.h>
#include <asm/io.h>
@@ -85,10 +85,9 @@
for (i = 0; i < nents; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, dir);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
#endif
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = sg_phys(&sg[i]);
}
return nents;
@@ -138,10 +137,9 @@
for (i = 0; i < nelems; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, dir);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
#endif
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = sg_phys(&sg[i]);
}
}
diff --git a/include/asm-sh64/dma-mapping.h b/include/asm-sh64/dma-mapping.h
index e661857..1438b76 100644
--- a/include/asm-sh64/dma-mapping.h
+++ b/include/asm-sh64/dma-mapping.h
@@ -2,7 +2,7 @@
#define __ASM_SH_DMA_MAPPING_H
#include <linux/mm.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <asm/io.h>
struct pci_dev;
@@ -71,10 +71,9 @@
for (i = 0; i < nents; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, dir);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
#endif
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = sg_phys(&sg[i]);
}
return nents;
@@ -124,10 +123,9 @@
for (i = 0; i < nelems; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
- dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset,
- sg[i].length, dir);
+ dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
#endif
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg[i].dma_address = sg_phys(&sg[i]);
}
}
diff --git a/include/sound/version.h b/include/sound/version.h
index 8d4a8dd..a2be8ad 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
/* include/version.h. Generated by alsa/ksync script. */
#define CONFIG_SND_VERSION "1.0.15"
-#define CONFIG_SND_DATE " (Tue Oct 16 14:57:44 2007 UTC)"
+#define CONFIG_SND_DATE " (Tue Oct 23 06:09:18 2007 UTC)"
diff --git a/lib/reed_solomon/decode_rs.c b/lib/reed_solomon/decode_rs.c
index a58df56..0ec3f25 100644
--- a/lib/reed_solomon/decode_rs.c
+++ b/lib/reed_solomon/decode_rs.c
@@ -39,8 +39,7 @@
/* Check length parameter for validity */
pad = nn - nroots - len;
- if (pad < 0 || pad >= nn)
- return -ERANGE;
+ BUG_ON(pad < 0 || pad >= nn);
/* Does the caller provide the syndrome ? */
if (s != NULL)
@@ -203,7 +202,7 @@
* deg(lambda) unequal to number of roots => uncorrectable
* error detected
*/
- count = -1;
+ count = -EBADMSG;
goto finish;
}
/*
diff --git a/lib/reed_solomon/reed_solomon.c b/lib/reed_solomon/reed_solomon.c
index 5b0d852..3ea2db9 100644
--- a/lib/reed_solomon/reed_solomon.c
+++ b/lib/reed_solomon/reed_solomon.c
@@ -320,6 +320,7 @@
* The syndrome and parity uses a uint16_t data type to enable
* symbol size > 8. The calling code must take care of decoding of the
* syndrome result and the received parity before calling this code.
+ * Returns the number of corrected bits or -EBADMSG for uncorrectable errors.
*/
int decode_rs8(struct rs_control *rs, uint8_t *data, uint16_t *par, int len,
uint16_t *s, int no_eras, int *eras_pos, uint16_t invmsk,
@@ -363,6 +364,7 @@
* @corr: buffer to store correction bitmask on eras_pos
*
* Each field in the data array contains up to symbol size bits of valid data.
+ * Returns the number of corrected bits or -EBADMSG for uncorrectable errors.
*/
int decode_rs16(struct rs_control *rs, uint16_t *data, uint16_t *par, int len,
uint16_t *s, int no_eras, int *eras_pos, uint16_t invmsk,
diff --git a/mm/mmap.c b/mm/mmap.c
index 7a30c49..facc1a7 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1171,8 +1171,7 @@
vm_flags = vma->vm_flags;
if (vma_wants_writenotify(vma))
- vma->vm_page_prot =
- protection_map[vm_flags & (VM_READ|VM_WRITE|VM_EXEC)];
+ vma->vm_page_prot = vm_get_page_prot(vm_flags & ~VM_SHARED);
if (!file || !vma_merge(mm, prev, addr, vma->vm_end,
vma->vm_flags, NULL, file, pgoff, vma_policy(vma))) {
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 5522784..4de5468 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -194,7 +194,7 @@
vma->vm_flags = newflags;
vma->vm_page_prot = vm_get_page_prot(newflags);
if (vma_wants_writenotify(vma)) {
- vma->vm_page_prot = vm_get_page_prot(newflags);
+ vma->vm_page_prot = vm_get_page_prot(newflags & ~VM_SHARED);
dirty_accountable = 1;
}
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index d5a9785..658476c 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -56,7 +56,7 @@
#include <linux/ipv6.h>
#include <linux/net.h>
#include <linux/inet.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <linux/crypto.h>
#include <net/sock.h>
diff --git a/net/xfrm/xfrm_algo.c b/net/xfrm/xfrm_algo.c
index fb2220a..313d4be 100644
--- a/net/xfrm/xfrm_algo.c
+++ b/net/xfrm/xfrm_algo.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/pfkeyv2.h>
#include <linux/crypto.h>
+#include <linux/scatterlist.h>
#include <net/xfrm.h>
#if defined(CONFIG_INET_AH) || defined(CONFIG_INET_AH_MODULE) || defined(CONFIG_INET6_AH) || defined(CONFIG_INET6_AH_MODULE)
#include <net/ah.h>
diff --git a/sound/core/control.c b/sound/core/control.c
index 4c3aa8e..df0774c 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -93,15 +93,16 @@
static void snd_ctl_empty_read_queue(struct snd_ctl_file * ctl)
{
+ unsigned long flags;
struct snd_kctl_event *cread;
- spin_lock(&ctl->read_lock);
+ spin_lock_irqsave(&ctl->read_lock, flags);
while (!list_empty(&ctl->events)) {
cread = snd_kctl_event(ctl->events.next);
list_del(&cread->list);
kfree(cread);
}
- spin_unlock(&ctl->read_lock);
+ spin_unlock_irqrestore(&ctl->read_lock, flags);
}
static int snd_ctl_release(struct inode *inode, struct file *file)
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 91f9e6a..2dba752 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -165,7 +165,7 @@
unsigned no_digital:1; /* No digital input */
};
-static const __devinitdata struct snd_bt87x_board snd_bt87x_boards[] = {
+static __devinitdata struct snd_bt87x_board snd_bt87x_boards[] = {
[SND_BT87X_BOARD_UNKNOWN] = {
.dig_rate = 32000, /* just a guess */
},
@@ -848,7 +848,7 @@
int i;
const struct pci_device_id *supported;
- supported = pci_match_device(&driver, pci);
+ supported = pci_match_id(snd_bt87x_ids, pci);
if (supported && supported->driver_data > 0)
return supported->driver_data;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 187533e..ad4cb38 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -626,24 +626,19 @@
snd_hda_get_codec_name(codec, bus->card->mixername,
sizeof(bus->card->mixername));
-#ifdef CONFIG_SND_HDA_GENERIC
if (is_generic_config(codec)) {
err = snd_hda_parse_generic_codec(codec);
goto patched;
}
-#endif
if (codec->preset && codec->preset->patch) {
err = codec->preset->patch(codec);
goto patched;
}
/* call the default parser */
-#ifdef CONFIG_SND_HDA_GENERIC
err = snd_hda_parse_generic_codec(codec);
-#else
- printk(KERN_ERR "hda-codec: No codec parser is available\n");
- err = -ENODEV;
-#endif
+ if (err < 0)
+ printk(KERN_ERR "hda-codec: No codec parser is available\n");
patched:
if (err < 0) {
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index a79d0ed..20c5e62 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -245,7 +245,14 @@
/*
* generic codec parser
*/
+#ifdef CONFIG_SND_HDA_GENERIC
int snd_hda_parse_generic_codec(struct hda_codec *codec);
+#else
+static inline int snd_hda_parse_generic_codec(struct hda_codec *codec)
+{
+ return -ENODEV;
+}
+#endif
/*
* generic proc interface
@@ -303,16 +310,17 @@
extern const char *auto_pin_cfg_labels[AUTO_PIN_LAST];
+#define AUTO_CFG_MAX_OUTS 5
+
struct auto_pin_cfg {
int line_outs;
- hda_nid_t line_out_pins[5]; /* sorted in the order of
- * Front/Surr/CLFE/Side
- */
+ /* sorted in the order of Front/Surr/CLFE/Side */
+ hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS];
int speaker_outs;
- hda_nid_t speaker_pins[5];
+ hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS];
int hp_outs;
int line_out_type; /* AUTO_PIN_XXX_OUT */
- hda_nid_t hp_pins[5];
+ hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
hda_nid_t input_pins[AUTO_PIN_LAST];
hda_nid_t dig_out_pin;
hda_nid_t dig_in_pin;
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 54cfd45..0ee8ae4 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -72,7 +72,7 @@
unsigned int num_kctl_alloc, num_kctl_used;
struct snd_kcontrol_new *kctl_alloc;
struct hda_input_mux private_imux;
- hda_nid_t private_dac_nids[4];
+ hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
unsigned int jack_present :1;
@@ -612,7 +612,8 @@
unsigned int present;
present = snd_hda_codec_read(codec, 0x1a, 0, AC_VERB_GET_PIN_SENSE, 0);
- spec->jack_present = (present & 0x80000000) != 0;
+ /* Lenovo N100 seems to report the reversed bit for HP jack-sensing */
+ spec->jack_present = !(present & 0x80000000);
ad1986a_update_hp(codec);
}
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index 2468f31..6c54793 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -50,7 +50,7 @@
/* playback */
struct hda_multi_out multiout;
- hda_nid_t dac_nids[4]; /* NID for each DAC */
+ hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS]; /* NID for each DAC */
int num_dacs;
/* capture */
@@ -73,7 +73,6 @@
unsigned int pin_def_confs;
/* multichannel pins */
- hda_nid_t multich_pin[4]; /* max 8-channel */
struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */
};
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 080e300..6aa0739 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -85,7 +85,7 @@
unsigned int num_kctl_alloc, num_kctl_used;
struct snd_kcontrol_new *kctl_alloc;
struct hda_input_mux private_imux;
- hda_nid_t private_dac_nids[4];
+ hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
};
@@ -554,10 +554,16 @@
.get = conexant_mux_enum_get,
.put = conexant_mux_enum_put
},
- HDA_CODEC_VOLUME("Int Mic Volume", 0x1a, 0x01, HDA_INPUT),
- HDA_CODEC_MUTE("Int Mic Switch", 0x1a, 0x01, HDA_INPUT),
- HDA_CODEC_VOLUME("Ext Mic Volume", 0x1a, 0x02, HDA_INPUT),
- HDA_CODEC_MUTE("Ext Mic Switch", 0x1a, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("Int Mic Capture Volume", 0x1a, 0x01, HDA_INPUT),
+ HDA_CODEC_MUTE("Int Mic Capture Switch", 0x1a, 0x01, HDA_INPUT),
+ HDA_CODEC_VOLUME("Ext Mic Capture Volume", 0x1a, 0x02, HDA_INPUT),
+ HDA_CODEC_MUTE("Ext Mic Capture Switch", 0x1a, 0x02, HDA_INPUT),
+ HDA_CODEC_VOLUME("PCM Playback Volume", 0x17, 0x0, HDA_INPUT),
+ HDA_CODEC_MUTE("PCM Playback Switch", 0x17, 0x0, HDA_INPUT),
+ HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x17, 0x1, HDA_INPUT),
+ HDA_CODEC_MUTE("Int Mic Playback Switch", 0x17, 0x1, HDA_INPUT),
+ HDA_CODEC_VOLUME("Ext Mic Playback Volume", 0x17, 0x2, HDA_INPUT),
+ HDA_CODEC_MUTE("Ext Mic Playback Switch", 0x17, 0x2, HDA_INPUT),
HDA_BIND_VOL("Master Playback Volume", &cxt5045_hp_bind_master_vol),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -576,16 +582,15 @@
{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 },
/* HP, Amp */
- {0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
- {0x17, AC_VERB_SET_CONNECT_SEL,0x01},
- {0x17, AC_VERB_SET_AMP_GAIN_MUTE,
- AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x01},
- {0x17, AC_VERB_SET_AMP_GAIN_MUTE,
- AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x02},
- {0x17, AC_VERB_SET_AMP_GAIN_MUTE,
- AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x03},
- {0x17, AC_VERB_SET_AMP_GAIN_MUTE,
- AC_AMP_SET_OUTPUT|AC_AMP_SET_RIGHT|AC_AMP_SET_LEFT|0x04},
+ {0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x10, AC_VERB_SET_CONNECT_SEL, 0x1},
+ {0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+ {0x11, AC_VERB_SET_CONNECT_SEL, 0x1},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
/* Record selector: Int mic */
{0x1a, AC_VERB_SET_CONNECT_SEL,0x1},
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE,
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 53b0428..d9f78c8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -238,7 +238,7 @@
unsigned int num_kctl_alloc, num_kctl_used;
struct snd_kcontrol_new *kctl_alloc;
struct hda_input_mux private_imux;
- hda_nid_t private_dac_nids[5];
+ hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
/* hooks */
void (*init_hook)(struct hda_codec *codec);
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index bf95019..f9b2c43 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -111,6 +111,7 @@
unsigned int alt_switch: 1;
unsigned int hp_detect: 1;
unsigned int gpio_mute: 1;
+ unsigned int no_vol_knob :1;
unsigned int gpio_mask, gpio_data;
@@ -1930,7 +1931,8 @@
}
if (spec->multiout.hp_nid) {
const char *pfx;
- if (old_num_dacs == spec->multiout.num_dacs)
+ if (old_num_dacs == spec->multiout.num_dacs &&
+ spec->no_vol_knob)
pfx = "Master";
else
pfx = "Headphone";
@@ -2487,6 +2489,7 @@
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac9200_pin_nids);
spec->pin_nids = stac9200_pin_nids;
+ spec->no_vol_knob = 1;
spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS,
stac9200_models,
stac9200_cfg_tbl);
@@ -2541,6 +2544,7 @@
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac925x_pin_nids);
spec->pin_nids = stac925x_pin_nids;
+ spec->no_vol_knob = 1;
spec->board_config = snd_hda_check_board_config(codec, STAC_925x_MODELS,
stac925x_models,
stac925x_cfg_tbl);
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 33b5e1f..4cdf3e6 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -114,7 +114,7 @@
unsigned int num_kctl_alloc, num_kctl_used;
struct snd_kcontrol_new *kctl_alloc;
struct hda_input_mux private_imux;
- hda_nid_t private_dac_nids[4];
+ hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
#ifdef CONFIG_SND_HDA_POWER_SAVE
struct hda_loopback_check loopback;
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 131ec48..88dc840 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -106,11 +106,14 @@
static void spu_memset(u32 toi, u32 what, int length)
{
int i;
+ unsigned long flags;
snd_assert(length % 4 == 0, return);
for (i = 0; i < length; i++) {
if (!(i % 8))
spu_write_wait();
+ local_irq_save(flags);
writel(what, toi + SPU_MEMORY_BASE);
+ local_irq_restore(flags);
toi++;
}
}
@@ -118,6 +121,7 @@
/* spu_memload - write to SPU address space */
static void spu_memload(u32 toi, void *from, int length)
{
+ unsigned long flags;
u32 *froml = from;
u32 __iomem *to = (u32 __iomem *) (SPU_MEMORY_BASE + toi);
int i;
@@ -128,7 +132,9 @@
if (!(i % 8))
spu_write_wait();
val = *froml;
+ local_irq_save(flags);
writel(val, to);
+ local_irq_restore(flags);
froml++;
to++;
}
@@ -138,28 +144,36 @@
static void spu_disable(void)
{
int i;
+ unsigned long flags;
u32 regval;
spu_write_wait();
regval = readl(ARM_RESET_REGISTER);
regval |= 1;
spu_write_wait();
+ local_irq_save(flags);
writel(regval, ARM_RESET_REGISTER);
+ local_irq_restore(flags);
for (i = 0; i < 64; i++) {
spu_write_wait();
regval = readl(SPU_REGISTER_BASE + (i * 0x80));
regval = (regval & ~0x4000) | 0x8000;
spu_write_wait();
+ local_irq_save(flags);
writel(regval, SPU_REGISTER_BASE + (i * 0x80));
+ local_irq_restore(flags);
}
}
/* spu_enable - set spu registers to enable sound output */
static void spu_enable(void)
{
+ unsigned long flags;
u32 regval = readl(ARM_RESET_REGISTER);
regval &= ~1;
spu_write_wait();
+ local_irq_save(flags);
writel(regval, ARM_RESET_REGISTER);
+ local_irq_restore(flags);
}
/*
@@ -168,25 +182,34 @@
*/
static void spu_reset(void)
{
+ unsigned long flags;
spu_disable();
spu_memset(0, 0, 0x200000 / 4);
/* Put ARM7 in endless loop */
+ local_irq_save(flags);
ctrl_outl(0xea000002, SPU_MEMORY_BASE);
+ local_irq_restore(flags);
spu_enable();
}
/* aica_chn_start - write to spu to start playback */
static void aica_chn_start(void)
{
+ unsigned long flags;
spu_write_wait();
+ local_irq_save(flags);
writel(AICA_CMD_KICK | AICA_CMD_START, (u32 *) AICA_CONTROL_POINT);
+ local_irq_restore(flags);
}
/* aica_chn_halt - write to spu to halt playback */
static void aica_chn_halt(void)
{
+ unsigned long flags;
spu_write_wait();
+ local_irq_save(flags);
writel(AICA_CMD_KICK | AICA_CMD_STOP, (u32 *) AICA_CONTROL_POINT);
+ local_irq_restore(flags);
}
/* ALSA code below */
@@ -213,12 +236,13 @@
int q, err, period_offset;
struct snd_card_aica *dreamcastcard;
struct snd_pcm_runtime *runtime;
- err = 0;
+ unsigned long flags;
dreamcastcard = substream->pcm->private_data;
period_offset = dreamcastcard->clicks;
period_offset %= (AICA_PERIOD_NUMBER / channels);
runtime = substream->runtime;
for (q = 0; q < channels; q++) {
+ local_irq_save(flags);
err = dma_xfer(AICA_DMA_CHANNEL,
(unsigned long) (runtime->dma_area +
(AICA_BUFFER_SIZE * q) /
@@ -228,9 +252,12 @@
AICA_CHANNEL0_OFFSET + q * CHANNEL_OFFSET +
AICA_PERIOD_SIZE * period_offset,
buffer_size / channels, AICA_DMA_MODE);
- if (unlikely(err < 0))
+ if (unlikely(err < 0)) {
+ local_irq_restore(flags);
break;
+ }
dma_wait_for_completion(AICA_DMA_CHANNEL);
+ local_irq_restore(flags);
}
return err;
}
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 9785382..f8c7a12 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -400,65 +400,44 @@
static void snd_cs4231_mce_down(struct snd_cs4231 *chip)
{
- unsigned long flags;
- unsigned long end_time;
- int timeout;
+ unsigned long flags, timeout;
+ int reg;
- spin_lock_irqsave(&chip->lock, flags);
snd_cs4231_busy_wait(chip);
+ spin_lock_irqsave(&chip->lock, flags);
#ifdef CONFIG_SND_DEBUG
if (__cs4231_readb(chip, CS4231U(chip, REGSEL)) & CS4231_INIT)
snd_printdd("mce_down [%p] - auto calibration time out (0)\n",
CS4231U(chip, REGSEL));
#endif
chip->mce_bit &= ~CS4231_MCE;
- timeout = __cs4231_readb(chip, CS4231U(chip, REGSEL));
- __cs4231_writeb(chip, chip->mce_bit | (timeout & 0x1f),
+ reg = __cs4231_readb(chip, CS4231U(chip, REGSEL));
+ __cs4231_writeb(chip, chip->mce_bit | (reg & 0x1f),
CS4231U(chip, REGSEL));
- if (timeout == 0x80)
- snd_printdd("mce_down [%p]: serious init problem - "
- "codec still busy\n",
- chip->port);
- if ((timeout & CS4231_MCE) == 0) {
+ if (reg == 0x80)
+ snd_printdd("mce_down [%p]: serious init problem "
+ "- codec still busy\n", chip->port);
+ if ((reg & CS4231_MCE) == 0) {
spin_unlock_irqrestore(&chip->lock, flags);
return;
}
/*
- * Wait for (possible -- during init auto-calibration may not be set)
- * calibration process to start. Needs upto 5 sample periods on AD1848
- * which at the slowest possible rate of 5.5125 kHz means 907 us.
+ * Wait for auto-calibration (AC) process to finish, i.e. ACI to go low.
*/
- msleep(1);
-
- /* check condition up to 250ms */
- end_time = jiffies + msecs_to_jiffies(250);
- while (snd_cs4231_in(chip, CS4231_TEST_INIT) &
- CS4231_CALIB_IN_PROGRESS) {
-
+ timeout = jiffies + msecs_to_jiffies(250);
+ do {
spin_unlock_irqrestore(&chip->lock, flags);
- if (time_after(jiffies, end_time)) {
- snd_printk("mce_down - "
- "auto calibration time out (2)\n");
- return;
- }
msleep(1);
spin_lock_irqsave(&chip->lock, flags);
- }
-
- /* check condition up to 100ms */
- end_time = jiffies + msecs_to_jiffies(100);
- while (__cs4231_readb(chip, CS4231U(chip, REGSEL)) & CS4231_INIT) {
- spin_unlock_irqrestore(&chip->lock, flags);
- if (time_after(jiffies, end_time)) {
- snd_printk("mce_down - "
- "auto calibration time out (3)\n");
- return;
- }
- msleep(1);
- spin_lock_irqsave(&chip->lock, flags);
- }
+ reg = snd_cs4231_in(chip, CS4231_TEST_INIT);
+ reg &= CS4231_CALIB_IN_PROGRESS;
+ } while (reg && time_before(jiffies, timeout));
spin_unlock_irqrestore(&chip->lock, flags);
+
+ if (reg)
+ snd_printk(KERN_ERR
+ "mce_down - auto calibration time out (2)\n");
}
static void snd_cs4231_advance_dma(struct cs4231_dma_control *dma_cont,
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 743568f..59410f4 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -84,6 +84,15 @@
USB_DEVICE_ID_MATCH_INT_CLASS |
USB_DEVICE_ID_MATCH_INT_SUBCLASS,
.idVendor = 0x046d,
+ .idProduct = 0x08f5,
+ .bInterfaceClass = USB_CLASS_AUDIO,
+ .bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL
+},
+{
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
+ USB_DEVICE_ID_MATCH_INT_CLASS |
+ USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+ .idVendor = 0x046d,
.idProduct = 0x08f6,
.bInterfaceClass = USB_CLASS_AUDIO,
.bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL