From bea5a4aa2a432789a5bddf6cbb2d9bc711173956 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@woody.linux-foundation.org>
Date: Tue, 23 Oct 2007 09:03:07 -0700
Subject: [PATCH] --- yaml --- r: 72278 b: refs/heads/master c:
 0d6810091cdbd05efeb31654c6a41a6cbdfdd2c8 h: refs/heads/master v: v3

---
 [refs]                                        |   2 +-
 trunk/MAINTAINERS                             |   2 +
 trunk/arch/alpha/kernel/pci_iommu.c           |   1 +
 trunk/arch/arm/common/dmabounce.c             |   1 +
 trunk/arch/avr32/boards/atstk1000/atstk1002.c |  58 ++
 trunk/arch/avr32/mach-at32ap/at32ap7000.c     | 344 +++++++++
 trunk/arch/avr32/mach-at32ap/extint.c         |   2 +-
 trunk/arch/avr32/mach-at32ap/pm.h             |   4 +-
 trunk/arch/avr32/mach-at32ap/time-tc.c        |   2 +-
 trunk/arch/m68knommu/Kconfig                  |  13 +-
 trunk/arch/m68knommu/Makefile                 |   3 +-
 trunk/arch/m68knommu/defconfig                | 325 +++------
 trunk/arch/m68knommu/kernel/setup.c           |  27 +-
 trunk/arch/m68knommu/kernel/signal.c          |  10 +-
 trunk/arch/m68knommu/kernel/time.c            |  22 +-
 trunk/arch/m68knommu/platform/5206/config.c   |   9 -
 trunk/arch/m68knommu/platform/5206e/config.c  |  10 -
 trunk/arch/m68knommu/platform/520x/config.c   |   8 +-
 trunk/arch/m68knommu/platform/523x/config.c   |   8 -
 trunk/arch/m68knommu/platform/5249/config.c   |  10 -
 trunk/arch/m68knommu/platform/5272/config.c   |  10 -
 trunk/arch/m68knommu/platform/527x/config.c   |   8 -
 trunk/arch/m68knommu/platform/528x/config.c   |   8 -
 trunk/arch/m68knommu/platform/5307/config.c   |  10 -
 trunk/arch/m68knommu/platform/5307/entry.S    |   5 +-
 trunk/arch/m68knommu/platform/5307/pit.c      |  15 +-
 trunk/arch/m68knommu/platform/5307/timers.c   |  19 +-
 trunk/arch/m68knommu/platform/532x/config.c   |  10 -
 trunk/arch/m68knommu/platform/5407/config.c   |  10 -
 trunk/arch/mips/mm/dma-default.c              |   1 +
 trunk/arch/parisc/kernel/pci-dma.c            |   1 +
 trunk/arch/powerpc/Kconfig.debug              |   1 -
 trunk/arch/powerpc/boot/dts/bamboo.dts        |  10 +-
 trunk/arch/powerpc/boot/dts/sequoia.dts       |  14 +-
 trunk/arch/powerpc/boot/dts/walnut.dts        |  12 +-
 trunk/arch/powerpc/boot/treeboot-walnut.c     |   6 +-
 trunk/arch/powerpc/configs/bamboo_defconfig   | 114 +--
 trunk/arch/powerpc/configs/ebony_defconfig    | 115 +--
 trunk/arch/powerpc/configs/walnut_defconfig   |  94 +--
 trunk/arch/powerpc/platforms/40x/Kconfig      |   1 +
 trunk/arch/powerpc/platforms/44x/Kconfig      |   8 +-
 trunk/arch/powerpc/platforms/Kconfig.cputype  |   1 +
 trunk/arch/sparc64/kernel/iommu_common.c      |   5 +
 trunk/block/ll_rw_blk.c                       |  16 +-
 trunk/drivers/char/cyclades.c                 |   2 +-
 trunk/drivers/ide/ide-probe.c                 |   1 +
 trunk/drivers/infiniband/hw/ehca/ehca_mrmw.c  |   6 +-
 trunk/drivers/md/bitmap.c                     |   2 +-
 trunk/drivers/md/raid5.c                      |  17 +-
 trunk/drivers/mtd/chips/cfi_cmdset_0001.c     | 146 ++--
 trunk/drivers/mtd/nand/Kconfig                |   2 +-
 trunk/drivers/mtd/nand/diskonchip.c           |   4 +-
 trunk/drivers/mtd/nand/nand_base.c            |   6 +-
 trunk/drivers/mtd/nand/nand_ecc.c             |   2 +-
 trunk/drivers/mtd/nand/nandsim.c              |   2 +-
 trunk/drivers/mtd/nand/s3c2410.c              |  14 +
 trunk/drivers/mtd/onenand/onenand_sim.c       |  50 +-
 trunk/drivers/net/fec.c                       |  24 +-
 trunk/drivers/parisc/ccio-dma.c               |   1 +
 trunk/drivers/parisc/sba_iommu.c              |   1 +
 trunk/drivers/pci/intel-iommu.c               |   4 +-
 trunk/drivers/s390/scsi/zfcp_aux.c            |   1 +
 trunk/drivers/s390/scsi/zfcp_def.h            |   4 +-
 trunk/drivers/s390/scsi/zfcp_erp.c            |  10 +-
 trunk/drivers/scsi/ps3rom.c                   |   2 +-
 trunk/drivers/serial/mcf.c                    | 653 ++++++++++++++++++
 trunk/fs/jffs2/acl.c                          | 101 ++-
 trunk/fs/jffs2/acl.h                          |  12 +-
 trunk/fs/jffs2/dir.c                          |  35 +-
 trunk/fs/jffs2/file.c                         |  11 +-
 trunk/fs/jffs2/fs.c                           |  21 +-
 trunk/fs/jffs2/os-linux.h                     |   4 +-
 trunk/fs/jffs2/write.c                        |   8 +
 trunk/include/asm-arm/dma-mapping.h           |  10 +-
 trunk/include/asm-avr32/arch-at32ap/board.h   |  23 +
 trunk/include/asm-avr32/dma-mapping.h         |   7 +-
 trunk/include/asm-blackfin/scatterlist.h      |   1 -
 trunk/include/asm-frv/scatterlist.h           |   8 +-
 trunk/include/asm-m68knommu/module.h          |  12 +-
 trunk/include/asm-m68knommu/scatterlist.h     |   1 -
 trunk/include/asm-m68knommu/uaccess.h         |   4 +-
 trunk/include/asm-parisc/scatterlist.h        |   2 +-
 trunk/include/asm-powerpc/dma-mapping.h       |  10 +-
 trunk/include/asm-sh/dma-mapping.h            |  12 +-
 trunk/include/asm-sh64/dma-mapping.h          |  12 +-
 trunk/include/sound/version.h                 |   2 +-
 trunk/kernel/irq/manage.c                     |  20 +-
 trunk/lib/reed_solomon/decode_rs.c            |   5 +-
 trunk/lib/reed_solomon/reed_solomon.c         |   2 +
 trunk/mm/mmap.c                               |   3 +-
 trunk/mm/mprotect.c                           |   2 +-
 trunk/net/sctp/sm_make_chunk.c                |   2 +-
 trunk/net/xfrm/xfrm_algo.c                    |   1 +
 trunk/security/selinux/hooks.c                |   6 +-
 trunk/sound/core/control.c                    |   5 +-
 trunk/sound/pci/bt87x.c                       |   4 +-
 trunk/sound/pci/hda/hda_codec.c               |   9 +-
 trunk/sound/pci/hda/hda_local.h               |  18 +-
 trunk/sound/pci/hda/patch_analog.c            |   5 +-
 trunk/sound/pci/hda/patch_cmedia.c            |   3 +-
 trunk/sound/pci/hda/patch_conexant.c          |  35 +-
 trunk/sound/pci/hda/patch_realtek.c           |   2 +-
 trunk/sound/pci/hda/patch_sigmatel.c          |   6 +-
 trunk/sound/pci/hda/patch_via.c               |   2 +-
 trunk/sound/sh/aica.c                         |  31 +-
 trunk/sound/sparc/cs4231.c                    |  59 +-
 trunk/sound/usb/usbquirks.h                   |   9 +
 107 files changed, 1942 insertions(+), 892 deletions(-)
 create mode 100644 trunk/drivers/serial/mcf.c

diff --git a/[refs] b/[refs]
index df376d4e6d92..272efb8d1e72 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 43d33b21a03d3abcc8cbdeb4d52bc4568f822c5e
+refs/heads/master: 0d6810091cdbd05efeb31654c6a41a6cbdfdd2c8
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
index 1fd6d02a79b8..40245af2d0e3 100644
--- a/trunk/MAINTAINERS
+++ b/trunk/MAINTAINERS
@@ -2338,6 +2338,8 @@ L:	linuxppc-dev@ozlabs.org
 S:	Maintained
 
 LINUX FOR POWERPC EMBEDDED PPC8XX
+P:	Vitaly Bordug
+M:	vitb@kernel.crashing.org
 P:	Marcelo Tosatti
 M:	marcelo@kvack.org
 W:	http://www.penguinppc.org/
diff --git a/trunk/arch/alpha/kernel/pci_iommu.c b/trunk/arch/alpha/kernel/pci_iommu.c
index ee07dceae1d4..2d00a08d3f08 100644
--- a/trunk/arch/alpha/kernel/pci_iommu.c
+++ b/trunk/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/trunk/arch/arm/common/dmabounce.c b/trunk/arch/arm/common/dmabounce.c
index 9d371e476552..52fc6a883281 100644
--- a/trunk/arch/arm/common/dmabounce.c
+++ b/trunk/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/trunk/arch/avr32/boards/atstk1000/atstk1002.c b/trunk/arch/avr32/boards/atstk1000/atstk1002.c
index 6b9e466104ad..5be0d13f4b03 100644
--- a/trunk/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/trunk/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>
 
@@ -48,8 +49,27 @@ static struct eth_platform_data __initdata eth_data[2] = {
 	},
 };
 
+#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 @@ static void setup_j2_leds(void)
 }
 #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 @@ static int __init atstk1002_init(void)
 
 	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/trunk/arch/avr32/mach-at32ap/at32ap7000.c b/trunk/arch/avr32/mach-at32ap/at32ap7000.c
index f6d154ca4d24..a9d9ec081e3d 100644
--- a/trunk/arch/avr32/mach-at32ap/at32ap7000.c
+++ b/trunk/arch/avr32/mach-at32ap/at32ap7000.c
@@ -556,6 +556,17 @@ static struct clk pico_clk = {
 	.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 @@ void __init at32_add_system_devices(void)
 	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);
 
@@ -959,6 +971,96 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n)
 	return pdev;
 }
 
+/* --------------------------------------------------------------------
+ *  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
  * -------------------------------------------------------------------- */
@@ -1227,6 +1329,241 @@ at32_add_device_usba(unsigned int id, struct usba_platform_data *data)
 	return NULL;
 }
 
+/* --------------------------------------------------------------------
+ * 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
  * -------------------------------------------------------------------- */
@@ -1290,6 +1627,7 @@ struct clk *at32_clock_list[] = {
 	&smc0_mck,
 	&pdc_hclk,
 	&pdc_pclk,
+	&dmaca0_hclk,
 	&pico_clk,
 	&pio0_mck,
 	&pio1_mck,
@@ -1307,6 +1645,8 @@ struct clk *at32_clock_list[] = {
 	&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 @@ struct clk *at32_clock_list[] = {
 	&ssc2_pclk,
 	&usba0_hclk,
 	&usba0_pclk,
+	&atmel_ac97c0_pclk,
+	&abdac0_pclk,
+	&abdac0_sample_clk,
 	&gclk0,
 	&gclk1,
 	&gclk2,
@@ -1355,6 +1698,7 @@ void __init at32_clock_init(void)
 	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/trunk/arch/avr32/mach-at32ap/extint.c b/trunk/arch/avr32/mach-at32ap/extint.c
index 8acd01090031..f5bfd4c81fe7 100644
--- a/trunk/arch/avr32/mach-at32ap/extint.c
+++ b/trunk/arch/avr32/mach-at32ap/extint.c
@@ -142,7 +142,7 @@ static int eic_set_irq_type(unsigned int irq, unsigned int flow_type)
 	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/trunk/arch/avr32/mach-at32ap/pm.h b/trunk/arch/avr32/mach-at32ap/pm.h
index 47efd0d1951f..694d521edc2f 100644
--- a/trunk/arch/avr32/mach-at32ap/pm.h
+++ b/trunk/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/trunk/arch/avr32/mach-at32ap/time-tc.c b/trunk/arch/avr32/mach-at32ap/time-tc.c
index e3070bdd4bb9..10265863c982 100644
--- a/trunk/arch/avr32/mach-at32ap/time-tc.c
+++ b/trunk/arch/avr32/mach-at32ap/time-tc.c
@@ -79,7 +79,7 @@ static int avr32_timer_calc_div_and_set_jiffies(struct clk *pclk)
 {
 	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/trunk/arch/m68knommu/Kconfig b/trunk/arch/m68knommu/Kconfig
index f52c627bdadd..f4b582cbb567 100644
--- a/trunk/arch/m68knommu/Kconfig
+++ b/trunk/arch/m68knommu/Kconfig
@@ -451,6 +451,12 @@ config MOD5272
 	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 @@ config SNEHA
         bool
 	default y
 	depends on CPU16B
-	
+
+config SAVANT
+	bool
+	default y
+	depends on SAVANTrosie1
+
 config AVNET
 	bool
 	default y
diff --git a/trunk/arch/m68knommu/Makefile b/trunk/arch/m68knommu/Makefile
index 92227aaaa26e..30aa2553693d 100644
--- a/trunk/arch/m68knommu/Makefile
+++ b/trunk/arch/m68knommu/Makefile
@@ -48,6 +48,7 @@ board-$(CONFIG_SNEHA) 	        := SNEHA
 board-$(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 @@ core-y	+= arch/m68knommu/kernel/ \
 libs-y	+= arch/m68knommu/lib/
 
 archclean:
-	$(Q)$(MAKE) $(clean)=arch/m68knommu/boot
+
diff --git a/trunk/arch/m68knommu/defconfig b/trunk/arch/m68knommu/defconfig
index 3891de09ac23..5a0ecaaee3b0 100644
--- a/trunk/arch/m68knommu/defconfig
+++ b/trunk/arch/m68knommu/defconfig
@@ -1,41 +1,48 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17
-# Tue Jun 27 12:57:06 2006
+# Linux kernel version: 2.6.23
+# Thu Oct 18 13:17:38 2007
 #
 CONFIG_M68K=y
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 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_ELF_CORE=y
 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 @@ CONFIG_CLOCK_DIV=1
 #
 # Platform
 #
+# CONFIG_UC5272 is not set
 CONFIG_M5272C3=y
 # CONFIG_COBRA5272 is not set
 # CONFIG_CANCam is not set
@@ -107,7 +120,6 @@ CONFIG_M5272C3=y
 # 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_RAMAUTOBIT=y
 # 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_FLATMEM=y
 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 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
@@ -187,27 +202,21 @@ CONFIG_IP_FIB_HASH=y
 # 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_TCP_CONG_BIC=y
 # 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_TCP_CONG_BIC=y
 # 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_TCP_CONG_BIC=y
 #
 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 @@ CONFIG_MTD_PARTITIONS=y
 # 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_CFI_I2=y
 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_UCLINUX=y
 # 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_BLK_DEV_RAM_SIZE=4096
 #
 # 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)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# 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=y
 # 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_SERIAL_COLDFIRE=y
 # 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_LEGACY_PTY_COUNT=256
 #
 # 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
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# 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
+# CONFIG_RTC_CLASS is not set
 
 #
-# LED drivers
+# DMA Engine support
 #
+# CONFIG_DMA_ENGINE is not set
 
 #
-# LED Triggers
+# DMA Clients
 #
 
 #
-# InfiniBand support
+# DMA Devices
 #
 
 #
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+# Userspace I/O
 #
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
+# 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 @@ CONFIG_ROMFS_FS=y
 # 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_RAMFS=y
 # 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_RAMFS=y
 # 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
@@ -677,16 +578,22 @@ CONFIG_MSDOS_PARTITION=y
 #
 # 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_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_UNWIND_INFO is not set
 # CONFIG_FULLDEBUG is not set
 # CONFIG_HIGHPROFILE is not set
 # CONFIG_BOOTPARAM is not set
@@ -699,20 +606,16 @@ CONFIG_LOG_BUF_SHIFT=14
 #
 # 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/trunk/arch/m68knommu/kernel/setup.c b/trunk/arch/m68knommu/kernel/setup.c
index 3f86ade3a22a..74bf94948ec2 100644
--- a/trunk/arch/m68knommu/kernel/setup.c
+++ b/trunk/arch/m68knommu/kernel/setup.c
@@ -151,27 +151,15 @@ void setup_arch(char **cmdline_p)
 #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 @@ void setup_arch(char **cmdline_p)
 		"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 @@ struct seq_operations cpuinfo_op = {
 	.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/trunk/arch/m68knommu/kernel/signal.c b/trunk/arch/m68knommu/kernel/signal.c
index 437f8c6c14a0..70371378db86 100644
--- a/trunk/arch/m68knommu/kernel/signal.c
+++ b/trunk/arch/m68knommu/kernel/signal.c
@@ -781,15 +781,7 @@ asmlinkage int do_signal(sigset_t *oldset, struct pt_regs *regs)
 	/* 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/trunk/arch/m68knommu/kernel/time.c b/trunk/arch/m68knommu/kernel/time.c
index 467053da2d08..77e5375a2dd5 100644
--- a/trunk/arch/m68knommu/kernel/time.c
+++ b/trunk/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 @@ static inline int set_rtc_mmss(unsigned long nowtime)
  * 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 @@ void time_init(void)
 {
 	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 @@ void time_init(void)
 	xtime.tv_nsec = 0;
 	wall_to_monotonic.tv_sec = -xtime.tv_sec;
 
-	mach_sched_init(timer_interrupt);
+	hw_timer_init();
 }
 
 /*
@@ -128,7 +123,7 @@ void do_gettimeofday(struct timeval *tv)
 
 	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 @@ int do_settimeofday(struct timespec *tv)
 	 * 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/trunk/arch/m68knommu/platform/5206/config.c b/trunk/arch/m68knommu/platform/5206/config.c
index d0f2dc5cb5a1..b3c4dd4cc135 100644
--- a/trunk/arch/m68knommu/platform/5206/config.c
+++ b/trunk/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 @@ int mcf_timerirqpending(int timer)
 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/trunk/arch/m68knommu/platform/5206e/config.c b/trunk/arch/m68knommu/platform/5206e/config.c
index 425703fb6cee..f84a4aea8cb6 100644
--- a/trunk/arch/m68knommu/platform/5206e/config.c
+++ b/trunk/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 @@ void config_BSP(char *commandp, int size)
 	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/trunk/arch/m68knommu/platform/520x/config.c b/trunk/arch/m68knommu/platform/520x/config.c
index a2c95bebd004..6edbd41261cc 100644
--- a/trunk/arch/m68knommu/platform/520x/config.c
+++ b/trunk/arch/m68knommu/platform/520x/config.c
@@ -27,9 +27,6 @@ unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
 
 /***************************************************************************/
 
-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 mcf_autovector(unsigned int vec)
 
 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/trunk/arch/m68knommu/platform/523x/config.c b/trunk/arch/m68knommu/platform/523x/config.c
index 0a3af05a434b..e7f80c8e8636 100644
--- a/trunk/arch/m68knommu/platform/523x/config.c
+++ b/trunk/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 mcf_autovector(unsigned int vec)
 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/trunk/arch/m68knommu/platform/5249/config.c b/trunk/arch/m68knommu/platform/5249/config.c
index dc2c362590c2..d4d39435cb15 100644
--- a/trunk/arch/m68knommu/platform/5249/config.c
+++ b/trunk/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 @@ int mcf_timerirqpending(int timer)
 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/trunk/arch/m68knommu/platform/5272/config.c b/trunk/arch/m68knommu/platform/5272/config.c
index 1365a8300d5d..634a6375e4a5 100644
--- a/trunk/arch/m68knommu/platform/5272/config.c
+++ b/trunk/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 @@ void config_BSP(char *commandp, int size)
 
 	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/trunk/arch/m68knommu/platform/527x/config.c b/trunk/arch/m68knommu/platform/527x/config.c
index 1b820441419a..9cbfbc68ae4f 100644
--- a/trunk/arch/m68knommu/platform/527x/config.c
+++ b/trunk/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 mcf_autovector(unsigned int vec)
 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/trunk/arch/m68knommu/platform/528x/config.c b/trunk/arch/m68knommu/platform/528x/config.c
index a089e9513699..acbd43486d97 100644
--- a/trunk/arch/m68knommu/platform/528x/config.c
+++ b/trunk/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 mcf_autovector(unsigned int vec)
 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/trunk/arch/m68knommu/platform/5307/config.c b/trunk/arch/m68knommu/platform/5307/config.c
index e3461619fd65..6040821e637d 100644
--- a/trunk/arch/m68knommu/platform/5307/config.c
+++ b/trunk/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 @@ void config_BSP(char *commandp, int size)
 	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/trunk/arch/m68knommu/platform/5307/entry.S b/trunk/arch/m68knommu/platform/5307/entry.S
index a8cd867805ca..b333731b875a 100644
--- a/trunk/arch/m68knommu/platform/5307/entry.S
+++ b/trunk/arch/m68knommu/platform/5307/entry.S
@@ -74,7 +74,8 @@ ENTRY(system_call)
 	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 @@ ENTRY(system_call)
 	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/trunk/arch/m68knommu/platform/5307/pit.c b/trunk/arch/m68knommu/platform/5307/pit.c
index f18352fa35a6..173b754d1cda 100644
--- a/trunk/arch/m68knommu/platform/5307/pit.c
+++ b/trunk/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 @@ void coldfire_pit_init(irq_handler_t handler)
 
 /***************************************************************************/
 
-unsigned long coldfire_pit_offset(void)
+unsigned long hw_timer_offset(void)
 {
 	volatile unsigned long *ipr;
 	unsigned long pmr, pcntr, offset;
diff --git a/trunk/arch/m68knommu/platform/5307/timers.c b/trunk/arch/m68knommu/platform/5307/timers.c
index 64bd0ff9029e..489dec85c859 100644
--- a/trunk/arch/m68knommu/platform/5307/timers.c
+++ b/trunk/arch/m68knommu/platform/5307/timers.c
@@ -9,10 +9,9 @@
 /***************************************************************************/
 
 #include <linux/kernel.h>
+#include <linux/init.h>
 #include <linux/sched.h>
-#include <linux/param.h>
 #include <linux/interrupt.h>
-#include <linux/init.h>
 #include <linux/irq.h>
 #include <asm/io.h>
 #include <asm/traps.h>
@@ -54,24 +53,28 @@ extern int mcf_timerirqpending(int timer);
 
 /***************************************************************************/
 
-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 @@ void coldfire_timer_init(irq_handler_t handler)
 
 /***************************************************************************/
 
-unsigned long coldfire_timer_offset(void)
+unsigned long hw_timer_offset(void)
 {
 	unsigned long tcn, offset;
 
diff --git a/trunk/arch/m68knommu/platform/532x/config.c b/trunk/arch/m68knommu/platform/532x/config.c
index b32c6425f821..f77328b7b6db 100644
--- a/trunk/arch/m68knommu/platform/532x/config.c
+++ b/trunk/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 @@ void config_BSP(char *commandp, int size)
 
 	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/trunk/arch/m68knommu/platform/5407/config.c b/trunk/arch/m68knommu/platform/5407/config.c
index e692536817d8..2d3b62eba7ca 100644
--- a/trunk/arch/m68knommu/platform/5407/config.c
+++ b/trunk/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 @@ void config_BSP(char *commandp, int size)
 	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/trunk/arch/mips/mm/dma-default.c b/trunk/arch/mips/mm/dma-default.c
index b0b034c4654f..b1b40527658b 100644
--- a/trunk/arch/mips/mm/dma-default.c
+++ b/trunk/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/trunk/arch/parisc/kernel/pci-dma.c b/trunk/arch/parisc/kernel/pci-dma.c
index 41f8e321e34c..9448d4e91142 100644
--- a/trunk/arch/parisc/kernel/pci-dma.c
+++ b/trunk/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/trunk/arch/powerpc/Kconfig.debug b/trunk/arch/powerpc/Kconfig.debug
index c939fe86a9e0..6a79fe43e229 100644
--- a/trunk/arch/powerpc/Kconfig.debug
+++ b/trunk/arch/powerpc/Kconfig.debug
@@ -216,7 +216,6 @@ config PPC_EARLY_DEBUG_BEAT
 config PPC_EARLY_DEBUG_44x
 	bool "Early serial debugging for IBM/AMCC 44x CPUs"
 	depends on 44x
-	select PPC_UDBG_16550
 	help
 	  Select this to enable early debugging for IBM 44x chips via the
 	  inbuilt serial port.
diff --git a/trunk/arch/powerpc/boot/dts/bamboo.dts b/trunk/arch/powerpc/boot/dts/bamboo.dts
index a88ae3d218a5..cb2fb50a281c 100644
--- a/trunk/arch/powerpc/boot/dts/bamboo.dts
+++ b/trunk/arch/powerpc/boot/dts/bamboo.dts
@@ -98,11 +98,13 @@
 			interrupt-parent = <&MAL0>;
 			interrupts = <0 1 2 3 4>;
 			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
 			interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
 					/*RXEOB*/ 1 &UIC0 b 4
 					/*SERR*/  2 &UIC1 0 4
 					/*TXDE*/  3 &UIC1 1 4
-					/*RXDE*/  4 &UIC1 3 4>;
+					/*RXDE*/  4 &UIC1 2 4>;
 		};
 
 		POB0: opb {
@@ -196,6 +198,7 @@
 			};
 
 			EMAC0: ethernet@ef600e00 {
+				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
@@ -210,12 +213,13 @@
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rmii";
-				phy-map = <00000001>;
+				phy-map = <00000000>;
 				zmii-device = <&ZMII0>;
 				zmii-channel = <0>;
 			};
 
 			EMAC1: ethernet@ef600f00 {
+				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
@@ -230,7 +234,7 @@
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rmii";
-				phy-map = <00000001>;
+				phy-map = <00000000>;
 				zmii-device = <&ZMII0>;
 				zmii-channel = <1>;
 			};
diff --git a/trunk/arch/powerpc/boot/dts/sequoia.dts b/trunk/arch/powerpc/boot/dts/sequoia.dts
index 36be75b04de1..8833dfe2e8b4 100644
--- a/trunk/arch/powerpc/boot/dts/sequoia.dts
+++ b/trunk/arch/powerpc/boot/dts/sequoia.dts
@@ -241,6 +241,12 @@
 				reg = <ef600d00 c>;
 			};
 
+			RGMII0: emac-rgmii@ef601000 {
+				device_type = "rgmii-interface";
+				compatible = "ibm,rgmii-440epx", "ibm,rgmii";
+				reg = <ef601000 8>;
+			};
+
 			EMAC0: ethernet@ef600e00 {
 				linux,network-index = <0>;
 				device_type = "network";
@@ -261,10 +267,12 @@
 				max-frame-size = <5dc>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
-				phy-mode = "rmii";
+				phy-mode = "rgmii";
 				phy-map = <00000000>;
 				zmii-device = <&ZMII0>;
 				zmii-channel = <0>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <0>;
 			};
 
 			EMAC1: ethernet@ef600f00 {
@@ -287,10 +295,12 @@
 				max-frame-size = <5dc>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
-				phy-mode = "rmii";
+				phy-mode = "rgmii";
 				phy-map = <00000000>;
 				zmii-device = <&ZMII0>;
 				zmii-channel = <1>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <1>;
 			};
 		};
 	};
diff --git a/trunk/arch/powerpc/boot/dts/walnut.dts b/trunk/arch/powerpc/boot/dts/walnut.dts
index ec54f4e04ad6..fa681f5343fe 100644
--- a/trunk/arch/powerpc/boot/dts/walnut.dts
+++ b/trunk/arch/powerpc/boot/dts/walnut.dts
@@ -64,10 +64,15 @@
 		MAL: mcmal {
 			compatible = "ibm,mcmal-405gp", "ibm,mcmal";
 			dcr-reg = <180 62>;
-			num-tx-chans = <2>;
+			num-tx-chans = <1>;
 			num-rx-chans = <1>;
 			interrupt-parent = <&UIC0>;
-			interrupts = <a 4 b 4 c 4 d 4 e 4>;
+			interrupts = <
+				b 4 /* TXEOB */
+				c 4 /* RXEOB */
+				a 4 /* SERR */
+				d 4 /* TXDE */
+				e 4 /* RXDE */>;
 		};
 
 		POB0: opb {
@@ -118,9 +123,10 @@
 				compatible = "ibm,emac-405gp", "ibm,emac";
 				interrupt-parent = <&UIC0>;
 				interrupts = <9 4 f 4>;
+				local-mac-address = [000000000000]; /* Filled in by zImage */
 				reg = <ef600800 70>;
 				mal-device = <&MAL>;
-				mal-tx-channel = <0 1>;
+				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
 				max-frame-size = <5dc>;
diff --git a/trunk/arch/powerpc/boot/treeboot-walnut.c b/trunk/arch/powerpc/boot/treeboot-walnut.c
index 3adf2d08a230..bb2c309d70fc 100644
--- a/trunk/arch/powerpc/boot/treeboot-walnut.c
+++ b/trunk/arch/powerpc/boot/treeboot-walnut.c
@@ -57,8 +57,8 @@ void ibm405gp_fixup_clocks(unsigned int sysclk, unsigned int ser_clk)
 	}
 
 	/* setup the timebase clock to tick at the cpu frequency */
-	cpc0_cr1 = cpc0_cr1 & ~ 0x00800000;
-	mtdcr(DCRN_CPC0_CR1, cpc0_cr1);
+	cpc0_cr1 = cpc0_cr1 & ~0x00800000;
+	mtdcr(DCRN_405_CPC0_CR1, cpc0_cr1);
 	tb = cpu;
 
 	dt_fixup_cpu_clocks(cpu, tb, 0);
@@ -109,6 +109,7 @@ static void walnut_flashsel_fixup(void)
 	setprop(sram, "reg", reg_sram, sizeof(reg_sram));
 }
 
+#define WALNUT_OPENBIOS_MAC_OFF 0xfffffe0b
 static void walnut_fixups(void)
 {
 	ibm4xx_fixup_memsize();
@@ -116,6 +117,7 @@ static void walnut_fixups(void)
 	ibm4xx_quiesce_eth((u32 *)0xef600800, NULL);
 	ibm4xx_fixup_ebc_ranges("/plb/ebc");
 	walnut_flashsel_fixup();
+	dt_fixup_mac_addresses((u8 *) WALNUT_OPENBIOS_MAC_OFF);
 }
 
 void platform_init(void)
diff --git a/trunk/arch/powerpc/configs/bamboo_defconfig b/trunk/arch/powerpc/configs/bamboo_defconfig
index d22fed6d2cd9..844808ebf245 100644
--- a/trunk/arch/powerpc/configs/bamboo_defconfig
+++ b/trunk/arch/powerpc/configs/bamboo_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc1
-# Fri Aug  3 10:46:53 2007
+# Linux kernel version: 2.6.23
+# Fri Oct 19 09:01:11 2007
 #
 # CONFIG_PPC64 is not set
 
@@ -22,8 +22,13 @@ CONFIG_PHYS_64BIT=y
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -67,6 +72,8 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -87,7 +94,6 @@ CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -133,6 +139,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PQ2ADS is not set
 CONFIG_BAMBOO=y
 # CONFIG_EBONY is not set
+# CONFIG_SEQUOIA is not set
 CONFIG_440EP=y
 CONFIG_IBM440EP_ERR42=y
 # CONFIG_MPIC is not set
@@ -146,11 +153,16 @@ CONFIG_IBM440EP_ERR42=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
 
 #
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
@@ -172,6 +184,7 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
@@ -197,10 +210,6 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 # CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -215,7 +224,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
 CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0x80000000
+CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_BOOT_LOAD=0x01000000
@@ -252,6 +261,7 @@ CONFIG_IP_PNP_BOOTP=y
 # 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_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -309,6 +319,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -353,10 +364,6 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
 
 #
@@ -375,12 +382,36 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
-# CONFIG_NET_ETHERNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -388,6 +419,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -396,11 +428,14 @@ CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
 # CONFIG_TR is not set
 
 #
@@ -463,14 +498,11 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
 # CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
@@ -484,6 +516,13 @@ CONFIG_DEVPORT=y
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
@@ -500,16 +539,17 @@ CONFIG_DAB=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
 # 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=m
-# CONFIG_FB is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 
 #
 # Sound
@@ -535,19 +575,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
 #
 # Userspace I/O
 #
@@ -600,7 +627,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -619,10 +645,7 @@ CONFIG_CRAMFS=y
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -648,15 +671,7 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 # CONFIG_UCC_SLOW is not set
 
@@ -709,6 +724,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -728,6 +744,7 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
 # CONFIG_PPC_EARLY_DEBUG_BEAT is not set
 CONFIG_PPC_EARLY_DEBUG_44x=y
+# CONFIG_PPC_EARLY_DEBUG_CPM is not set
 CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW=0xef600300
 CONFIG_PPC_EARLY_DEBUG_44x_PHYSHIGH=0x0
 
@@ -736,6 +753,7 @@ CONFIG_PPC_EARLY_DEBUG_44x_PHYSHIGH=0x0
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -755,6 +773,7 @@ CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -768,9 +787,12 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
diff --git a/trunk/arch/powerpc/configs/ebony_defconfig b/trunk/arch/powerpc/configs/ebony_defconfig
index 35a95dda681e..d3ef642811ef 100644
--- a/trunk/arch/powerpc/configs/ebony_defconfig
+++ b/trunk/arch/powerpc/configs/ebony_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:34:11 2007
+# Linux kernel version: 2.6.23
+# Thu Oct 18 08:01:57 2007
 #
 # CONFIG_PPC64 is not set
 
@@ -21,8 +21,13 @@ CONFIG_PHYS_64BIT=y
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -66,6 +71,8 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -86,7 +93,6 @@ CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -130,7 +136,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_BAMBOO is not set
 CONFIG_EBONY=y
+# CONFIG_SEQUOIA is not set
 CONFIG_440GP=y
 # CONFIG_MPIC is not set
 # CONFIG_MPIC_WEIRD is not set
@@ -149,6 +157,10 @@ CONFIG_440GP=y
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
@@ -170,6 +182,7 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
@@ -194,10 +207,6 @@ CONFIG_PCI_SYSCALL=y
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
 # CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -212,7 +221,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
 CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0x80000000
+CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_BOOT_LOAD=0x01000000
@@ -249,6 +258,7 @@ CONFIG_IP_PNP_BOOTP=y
 # 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_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -306,6 +316,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -332,6 +343,7 @@ CONFIG_MTD_BLOCK=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -364,6 +376,7 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -423,10 +436,6 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
 
 #
@@ -443,12 +452,36 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
-# CONFIG_NET_ETHERNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -456,6 +489,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
@@ -464,11 +498,14 @@ CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
 # CONFIG_TR is not set
 
 #
@@ -537,8 +574,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
@@ -553,6 +588,12 @@ CONFIG_DEVPORT=y
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
 #
 # Multifunction device drivers
 #
@@ -568,16 +609,17 @@ CONFIG_DEVPORT=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
 # 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 is not set
-# CONFIG_FB is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 
 #
 # Sound
@@ -603,19 +645,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
 #
 # Userspace I/O
 #
@@ -668,7 +697,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -684,10 +712,12 @@ CONFIG_RAMFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
@@ -696,10 +726,7 @@ CONFIG_CRAMFS=y
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -725,15 +752,7 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 # CONFIG_UCC_SLOW is not set
 
@@ -787,6 +806,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -801,6 +821,7 @@ CONFIG_FORCED_INLINING=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -820,6 +841,7 @@ CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -833,9 +855,12 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/trunk/arch/powerpc/configs/walnut_defconfig b/trunk/arch/powerpc/configs/walnut_defconfig
index 7724292cc06d..02896ecba490 100644
--- a/trunk/arch/powerpc/configs/walnut_defconfig
+++ b/trunk/arch/powerpc/configs/walnut_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Wed Sep  5 12:06:37 2007
+# Linux kernel version: 2.6.23
+# Thu Oct 18 12:54:18 2007
 #
 # CONFIG_PPC64 is not set
 
@@ -18,8 +18,13 @@ CONFIG_4xx=y
 # CONFIG_PPC_MM_SLICES is not set
 CONFIG_NOT_COHERENT_CACHE=y
 CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -63,6 +68,8 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -83,7 +90,6 @@ CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -127,7 +133,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_KILAUEA is not set
 CONFIG_WALNUT=y
+# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
 CONFIG_405GP=y
 CONFIG_IBM405_ERR77=y
 CONFIG_IBM405_ERR51=y
@@ -148,6 +156,10 @@ CONFIG_IBM405_ERR51=y
 # Kernel options
 #
 # CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
@@ -169,6 +181,7 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
@@ -177,6 +190,8 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
 CONFIG_SECCOMP=y
 CONFIG_WANT_DEVICE_TREE=y
 CONFIG_DEVICE_TREE="walnut.dts"
@@ -190,10 +205,6 @@ CONFIG_ZONE_DMA=y
 # CONFIG_PCI_DOMAINS is not set
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 
 #
@@ -207,7 +218,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
 CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0x80000000
+CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_BOOT_LOAD=0x00400000
@@ -244,6 +255,7 @@ CONFIG_IP_PNP_BOOTP=y
 # 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_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -301,6 +313,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -328,6 +341,7 @@ CONFIG_MTD_BLOCK=m
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -360,7 +374,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_WALNUT is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -419,7 +432,22 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-# CONFIG_NET_ETHERNET is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -497,6 +525,12 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
 #
 # Multifunction device drivers
 #
@@ -512,16 +546,15 @@ CONFIG_LEGACY_PTY_COUNT=256
 #
 # Graphics support
 #
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
 # 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=m
-# CONFIG_FB is not set
-# CONFIG_FB_IBM_GXT4500 is not set
 
 #
 # Sound
@@ -545,19 +578,6 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
 #
 # Userspace I/O
 #
@@ -610,7 +630,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -630,10 +649,7 @@ CONFIG_CRAMFS=y
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -659,15 +675,7 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 # CONFIG_UCC_SLOW is not set
 
@@ -720,6 +728,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -734,6 +743,7 @@ CONFIG_FORCED_INLINING=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -753,6 +763,7 @@ CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -766,9 +777,12 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
diff --git a/trunk/arch/powerpc/platforms/40x/Kconfig b/trunk/arch/powerpc/platforms/40x/Kconfig
index 47b3b0a3864a..8f6699fcc145 100644
--- a/trunk/arch/powerpc/platforms/40x/Kconfig
+++ b/trunk/arch/powerpc/platforms/40x/Kconfig
@@ -100,6 +100,7 @@ config 405GP
 	bool
 	select IBM405_ERR77
 	select IBM405_ERR51
+	select IBM_NEW_EMAC_ZMII
 
 config 405EP
 	bool
diff --git a/trunk/arch/powerpc/platforms/44x/Kconfig b/trunk/arch/powerpc/platforms/44x/Kconfig
index 51f3ea40a285..8390cc164135 100644
--- a/trunk/arch/powerpc/platforms/44x/Kconfig
+++ b/trunk/arch/powerpc/platforms/44x/Kconfig
@@ -43,14 +43,14 @@ config 440EP
 	bool
 	select PPC_FPU
 	select IBM440EP_ERR42
-#	select IBM_NEW_EMAC_ZMII
+	select IBM_NEW_EMAC_ZMII
 
 config 440EPX
 	bool
 	select PPC_FPU
-# Disabled until the new EMAC Driver is merged.
-#	select IBM_NEW_EMAC_EMAC4
-#	select IBM_NEW_EMAC_ZMII
+	select IBM_NEW_EMAC_EMAC4
+	select IBM_NEW_EMAC_RGMII
+	select IBM_NEW_EMAC_ZMII
 
 config 440GP
 	bool
diff --git a/trunk/arch/powerpc/platforms/Kconfig.cputype b/trunk/arch/powerpc/platforms/Kconfig.cputype
index 3c7325ec36ec..99684ea606af 100644
--- a/trunk/arch/powerpc/platforms/Kconfig.cputype
+++ b/trunk/arch/powerpc/platforms/Kconfig.cputype
@@ -48,6 +48,7 @@ config 44x
 	bool "AMCC 44x"
 	select PPC_DCR_NATIVE
 	select WANT_DEVICE_TREE
+	select PPC_UDBG_16550
 
 config E200
 	bool "Freescale e200"
diff --git a/trunk/arch/sparc64/kernel/iommu_common.c b/trunk/arch/sparc64/kernel/iommu_common.c
index 78e8277df655..b70324e0d83d 100644
--- a/trunk/arch/sparc64/kernel/iommu_common.c
+++ b/trunk/arch/sparc64/kernel/iommu_common.c
@@ -233,6 +233,11 @@ unsigned long prepare_sg(struct scatterlist *sg, int nents)
 	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/trunk/block/ll_rw_blk.c b/trunk/block/ll_rw_blk.c
index 61c2e396f2fa..de5ba479c224 100644
--- a/trunk/block/ll_rw_blk.c
+++ b/trunk/block/ll_rw_blk.c
@@ -1351,11 +1351,21 @@ int blk_rq_map_sg(struct request_queue *q, struct request *rq,
 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/trunk/drivers/char/cyclades.c b/trunk/drivers/char/cyclades.c
index d1bd0f08a331..e4f579c3e245 100644
--- a/trunk/drivers/char/cyclades.c
+++ b/trunk/drivers/char/cyclades.c
@@ -1602,8 +1602,8 @@ static void cyz_handle_tx(struct cyclades_port *info,
 			info->icount.tx++;
 		}
 #endif
-ztxdone:
 		tty_wakeup(tty);
+ztxdone:
 		/* Update tx_put */
 		cy_writel(&buf_ctrl->tx_put, tx_put);
 	}
diff --git a/trunk/drivers/ide/ide-probe.c b/trunk/drivers/ide/ide-probe.c
index ec55a173c08a..6a6f2e066b46 100644
--- a/trunk/drivers/ide/ide-probe.c
+++ b/trunk/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/trunk/drivers/infiniband/hw/ehca/ehca_mrmw.c b/trunk/drivers/infiniband/hw/ehca/ehca_mrmw.c
index da88738265ed..ead7230d7738 100644
--- a/trunk/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/trunk/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -1776,7 +1776,7 @@ static int ehca_set_pagebuf_user1(struct ehca_mr_pginfo *pginfo,
 	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 @@ static int ehca_check_kpages_per_ate(struct scatterlist *page_list,
 {
 	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 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo,
 		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/trunk/drivers/md/bitmap.c b/trunk/drivers/md/bitmap.c
index 927cb34c4805..7c426d07a555 100644
--- a/trunk/drivers/md/bitmap.c
+++ b/trunk/drivers/md/bitmap.c
@@ -274,7 +274,7 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 			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/trunk/drivers/md/raid5.c b/trunk/drivers/md/raid5.c
index 8ee181a01f52..80a67d789b72 100644
--- a/trunk/drivers/md/raid5.c
+++ b/trunk/drivers/md/raid5.c
@@ -376,7 +376,12 @@ static unsigned long get_stripe_work(struct stripe_head *sh)
 		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 @@ static void ops_complete_biofill(void *stripe_head_ref)
 			}
 		}
 	}
-	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 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
 	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/trunk/drivers/mtd/chips/cfi_cmdset_0001.c b/trunk/drivers/mtd/chips/cfi_cmdset_0001.c
index 3aa3dca56ae6..a9eb1c516247 100644
--- a/trunk/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/trunk/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -85,6 +85,7 @@ static int cfi_intelext_point (struct mtd_info *mtd, loff_t from, size_t len,
 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 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
 /*
  *  *********** 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 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 			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 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		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/trunk/drivers/mtd/nand/Kconfig b/trunk/drivers/mtd/nand/Kconfig
index 8f9c3baeb38e..246d4512f64b 100644
--- a/trunk/drivers/mtd/nand/Kconfig
+++ b/trunk/drivers/mtd/nand/Kconfig
@@ -300,7 +300,7 @@ config MTD_NAND_PLATFORM
 	  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/trunk/drivers/mtd/nand/diskonchip.c b/trunk/drivers/mtd/nand/diskonchip.c
index ab9f5c5db38d..0e72153b3297 100644
--- a/trunk/drivers/mtd/nand/diskonchip.c
+++ b/trunk/drivers/mtd/nand/diskonchip.c
@@ -220,7 +220,7 @@ static int doc_ecc_decode(struct rs_control *rs, uint8_t *data, uint8_t *ecc)
 		}
 	}
 	/* 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 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat,
 		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/trunk/drivers/mtd/nand/nand_base.c b/trunk/drivers/mtd/nand/nand_base.c
index b4e0e7723894..e29c1da7f56e 100644
--- a/trunk/drivers/mtd/nand/nand_base.c
+++ b/trunk/drivers/mtd/nand/nand_base.c
@@ -789,7 +789,7 @@ static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
 		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 @@ static int nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
 		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 @@ static int nand_read_page_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
 		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/trunk/drivers/mtd/nand/nand_ecc.c b/trunk/drivers/mtd/nand/nand_ecc.c
index fde593e5e634..9003a135e050 100644
--- a/trunk/drivers/mtd/nand/nand_ecc.c
+++ b/trunk/drivers/mtd/nand/nand_ecc.c
@@ -189,7 +189,7 @@ int nand_correct_data(struct mtd_info *mtd, u_char *dat,
 	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/trunk/drivers/mtd/nand/nandsim.c b/trunk/drivers/mtd/nand/nandsim.c
index a7574807dc46..10490b48d9f7 100644
--- a/trunk/drivers/mtd/nand/nandsim.c
+++ b/trunk/drivers/mtd/nand/nandsim.c
@@ -511,7 +511,7 @@ static int init_nandsim(struct mtd_info *mtd)
 	}
 
 	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/trunk/drivers/mtd/nand/s3c2410.c b/trunk/drivers/mtd/nand/s3c2410.c
index 21b921dd6aab..66f76e9618dd 100644
--- a/trunk/drivers/mtd/nand/s3c2410.c
+++ b/trunk/drivers/mtd/nand/s3c2410.c
@@ -488,12 +488,24 @@ static void s3c2410_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 	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 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
 		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/trunk/drivers/mtd/onenand/onenand_sim.c b/trunk/drivers/mtd/onenand/onenand_sim.c
index 0d89ad5776fa..d64200b7c94b 100644
--- a/trunk/drivers/mtd/onenand/onenand_sim.c
+++ b/trunk/drivers/mtd/onenand/onenand_sim.c
@@ -88,11 +88,11 @@ do {									\
 
 /**
  * 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 @@ static void onenand_lock_handle(struct onenand_chip *this, int cmd)
 
 /**
  * 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 @@ static void onenand_bootram_handle(struct onenand_chip *this, int cmd)
 
 /**
  * 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 @@ static void onenand_update_interrupt(struct onenand_chip *this, int cmd)
 }
 
 /**
- * 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 @@ static int onenand_check_overwrite(void *dest, void *src, size_t count)
 
 /**
  * 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 @@ static void onenand_data_handle(struct onenand_chip *this, int cmd,
 
 /**
  * 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 @@ static void onenand_command_handle(struct onenand_chip *this, int cmd)
 
 /**
  * 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 @@ static void onenand_writew(unsigned short value, void __iomem * addr)
 
 /**
  * flash_init - Initialize OneNAND simulator
- * @param flash		OneNAND simulaotr data strucutres
+ * @flash:		OneNAND simulator data strucutres
  *
  * Initialize OneNAND simulator.
  */
@@ -416,7 +417,7 @@ static int __init flash_init(struct onenand_flash *flash)
 
 /**
  * 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 @@ static void flash_exit(struct onenand_flash *flash)
 {
 	vfree(ONENAND_CORE(flash));
 	kfree(flash->base);
-	kfree(flash);
 }
 
 static int __init onenand_sim_init(void)
@@ -449,7 +449,7 @@ static int __init onenand_sim_init(void)
 	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/trunk/drivers/net/fec.c b/trunk/drivers/net/fec.c
index 2b5782056dda..0fbf1bbbaee9 100644
--- a/trunk/drivers/net/fec.c
+++ b/trunk/drivers/net/fec.c
@@ -751,13 +751,11 @@ mii_queue(struct net_device *dev, int regval, void (*func)(uint, struct net_devi
 		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 @@ mii_queue(struct net_device *dev, int regval, void (*func)(uint, struct net_devi
 
 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 @@ static void mii_parse_sr(uint mii_reg, struct net_device *dev)
 		status |= PHY_STAT_FAULT;
 	if (mii_reg & 0x0020)
 		status |= PHY_STAT_ANC;
-
 	*s = status;
 }
 
@@ -1239,7 +1233,6 @@ mii_link_interrupt(int irq, void * dev_id);
 #endif
 
 #if defined(CONFIG_M5272)
-
 /*
  *	Code specific to Coldfire 5272 setup.
  */
@@ -2020,8 +2013,7 @@ static void mii_relink(struct work_struct *work)
 		    & (PHY_STAT_100FDX | PHY_STAT_10FDX))
 			duplex = 1;
 		fec_restart(dev, duplex);
-	}
-	else
+	} else
 		fec_stop(dev);
 
 #if 0
@@ -2119,8 +2111,7 @@ mii_discover_phy(uint mii_reg, struct net_device *dev)
 			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 @@ fec_restart(struct net_device *dev, int duplex)
 	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/trunk/drivers/parisc/ccio-dma.c b/trunk/drivers/parisc/ccio-dma.c
index b3c4dbff26b8..7c60cbd85dc8 100644
--- a/trunk/drivers/parisc/ccio-dma.c
+++ b/trunk/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/trunk/drivers/parisc/sba_iommu.c b/trunk/drivers/parisc/sba_iommu.c
index e5c323936eae..e527a0e1d6c0 100644
--- a/trunk/drivers/parisc/sba_iommu.c
+++ b/trunk/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/trunk/drivers/pci/intel-iommu.c b/trunk/drivers/pci/intel-iommu.c
index b3d70310af49..0c4ab3b07274 100644
--- a/trunk/drivers/pci/intel-iommu.c
+++ b/trunk/drivers/pci/intel-iommu.c
@@ -1962,7 +1962,7 @@ static void intel_free_coherent(struct device *hwdev, size_t size,
 	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 @@ static int intel_nontranslate_map_sg(struct device *hddev,
 	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/trunk/drivers/s390/scsi/zfcp_aux.c b/trunk/drivers/s390/scsi/zfcp_aux.c
index 7507067351bd..fd5d0c1570df 100644
--- a/trunk/drivers/s390/scsi/zfcp_aux.c
+++ b/trunk/drivers/s390/scsi/zfcp_aux.c
@@ -559,6 +559,7 @@ zfcp_sg_list_alloc(struct zfcp_sg_list *sg_list, size_t size)
 		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/trunk/drivers/s390/scsi/zfcp_def.h b/trunk/drivers/s390/scsi/zfcp_def.h
index 57cac7008e0b..326e7ee232cb 100644
--- a/trunk/drivers/s390/scsi/zfcp_def.h
+++ b/trunk/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 @@ zfcp_sg_to_address(struct scatterlist *list)
 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/trunk/drivers/s390/scsi/zfcp_erp.c b/trunk/drivers/s390/scsi/zfcp_erp.c
index a6475a2bb8a7..9438d0b28799 100644
--- a/trunk/drivers/s390/scsi/zfcp_erp.c
+++ b/trunk/drivers/s390/scsi/zfcp_erp.c
@@ -308,13 +308,15 @@ zfcp_erp_adisc(struct zfcp_port *port)
 	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 @@ zfcp_erp_adisc(struct zfcp_port *port)
 	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 @@ zfcp_erp_adisc_handler(unsigned long data)
 
  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/trunk/drivers/scsi/ps3rom.c b/trunk/drivers/scsi/ps3rom.c
index 03f19b8d19c9..17b4a7c4618c 100644
--- a/trunk/drivers/scsi/ps3rom.c
+++ b/trunk/drivers/scsi/ps3rom.c
@@ -147,7 +147,7 @@ static int fetch_to_dev_buffer(struct scsi_cmnd *cmd, void *buf)
 
 	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/trunk/drivers/serial/mcf.c b/trunk/drivers/serial/mcf.c
new file mode 100644
index 000000000000..a7d4360ea7df
--- /dev/null
+++ b/trunk/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/trunk/fs/jffs2/acl.c b/trunk/fs/jffs2/acl.c
index 8ec9323e830a..9728614b8958 100644
--- a/trunk/fs/jffs2/acl.c
+++ b/trunk/fs/jffs2/acl.c
@@ -228,11 +228,28 @@ struct posix_acl *jffs2_get_acl(struct inode *inode, int type)
 	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 @@ static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
 	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 @@ int jffs2_permission(struct inode *inode, int mask, struct nameidata *nd)
 	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 (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);
 
-	if (acl) {
-		if (S_ISDIR(inode->i_mode)) {
-			rc = jffs2_set_acl(inode, ACL_TYPE_DEFAULT, acl);
-			if (rc)
-				goto cleanup;
-		}
 		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/trunk/fs/jffs2/acl.h b/trunk/fs/jffs2/acl.h
index 90a2dbf59051..76c6ebd1acd9 100644
--- a/trunk/fs/jffs2/acl.h
+++ b/trunk/fs/jffs2/acl.h
@@ -31,7 +31,8 @@ struct jffs2_acl_header {
 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 @@ extern struct xattr_handler jffs2_acl_default_xattr_handler;
 
 #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/trunk/fs/jffs2/dir.c b/trunk/fs/jffs2/dir.c
index 8353eb9c1799..787e392ffd41 100644
--- a/trunk/fs/jffs2/dir.c
+++ b/trunk/fs/jffs2/dir.c
@@ -182,7 +182,6 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 	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 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 
 	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 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 
 	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 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
 		  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 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 	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 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 		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 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 		up(&f->sem);
 		jffs2_complete_reservation(c);
 		jffs2_clear_inode(inode);
-		posix_acl_release(acl);
 		return PTR_ERR(fn);
 	}
 
@@ -377,7 +364,6 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 		up(&f->sem);
 		jffs2_complete_reservation(c);
 		jffs2_clear_inode(inode);
-		posix_acl_release(acl);
 		return -ENOMEM;
 	}
 
@@ -395,10 +381,9 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
 	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 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 	struct jffs2_full_dirent *fd;
 	int namelen;
 	uint32_t alloclen;
-	struct posix_acl *acl;
 	int ret;
 
 	mode |= S_IFDIR;
@@ -499,7 +483,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 		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 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 		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 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
 	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 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 	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 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 		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 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 		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 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de
 	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/trunk/fs/jffs2/file.c b/trunk/fs/jffs2/file.c
index 023a17539dd4..f9c5dd6f4b64 100644
--- a/trunk/fs/jffs2/file.c
+++ b/trunk/fs/jffs2/file.c
@@ -255,7 +255,7 @@ static int jffs2_write_end(struct file *filp, struct address_space *mapping,
 		   _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 @@ static int jffs2_write_end(struct file *filp, struct address_space *mapping,
 	}
 
 	/* 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/trunk/fs/jffs2/fs.c b/trunk/fs/jffs2/fs.c
index ed85f9afdbc8..d2e06f7ea96f 100644
--- a/trunk/fs/jffs2/fs.c
+++ b/trunk/fs/jffs2/fs.c
@@ -402,8 +402,7 @@ void jffs2_write_super (struct super_block *sb)
 
 /* 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 @@ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_i
 
 	/* 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/trunk/fs/jffs2/os-linux.h b/trunk/fs/jffs2/os-linux.h
index f6743a915cf3..bf64686cf098 100644
--- a/trunk/fs/jffs2/os-linux.h
+++ b/trunk/fs/jffs2/os-linux.h
@@ -173,15 +173,13 @@ int jffs2_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
 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/trunk/fs/jffs2/write.c b/trunk/fs/jffs2/write.c
index 2f5695446d0f..147e2cbee9e4 100644
--- a/trunk/fs/jffs2/write.c
+++ b/trunk/fs/jffs2/write.c
@@ -465,6 +465,14 @@ int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, str
 
 	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/trunk/include/asm-arm/dma-mapping.h b/trunk/include/asm-arm/dma-mapping.h
index 1eb8aac43228..e99406a7bece 100644
--- a/trunk/include/asm-arm/dma-mapping.h
+++ b/trunk/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 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 	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 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
 	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 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
 	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/trunk/include/asm-avr32/arch-at32ap/board.h b/trunk/include/asm-avr32/arch-at32ap/board.h
index 7dbd603c38cc..d6993a6b6473 100644
--- a/trunk/include/asm-avr32/arch-at32ap/board.h
+++ b/trunk/include/asm-avr32/arch-at32ap/board.h
@@ -44,6 +44,13 @@ struct usba_platform_data {
 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 @@ at32_add_device_usba(unsigned int id, struct usba_platform_data *data);
 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/trunk/include/asm-avr32/dma-mapping.h b/trunk/include/asm-avr32/dma-mapping.h
index 81e342636ac4..a7131630c057 100644
--- a/trunk/include/asm-avr32/dma-mapping.h
+++ b/trunk/include/asm-avr32/dma-mapping.h
@@ -217,8 +217,8 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 	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 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
 	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/trunk/include/asm-blackfin/scatterlist.h b/trunk/include/asm-blackfin/scatterlist.h
index 32128d53469b..04f448711cd0 100644
--- a/trunk/include/asm-blackfin/scatterlist.h
+++ b/trunk/include/asm-blackfin/scatterlist.h
@@ -20,7 +20,6 @@ struct scatterlist {
  * 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/trunk/include/asm-frv/scatterlist.h b/trunk/include/asm-frv/scatterlist.h
index f7da007b763c..99ba76edc42a 100644
--- a/trunk/include/asm-frv/scatterlist.h
+++ b/trunk/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/trunk/include/asm-m68knommu/module.h b/trunk/include/asm-m68knommu/module.h
index 57e95cc01ad5..2e45ab50b232 100644
--- a/trunk/include/asm-m68knommu/module.h
+++ b/trunk/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/trunk/include/asm-m68knommu/scatterlist.h b/trunk/include/asm-m68knommu/scatterlist.h
index 10942840e88f..afc4788b0d2c 100644
--- a/trunk/include/asm-m68knommu/scatterlist.h
+++ b/trunk/include/asm-m68knommu/scatterlist.h
@@ -14,7 +14,6 @@ struct scatterlist {
 	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/trunk/include/asm-m68knommu/uaccess.h b/trunk/include/asm-m68knommu/uaccess.h
index 9ed9169a8849..68bbe9b312f1 100644
--- a/trunk/include/asm-m68knommu/uaccess.h
+++ b/trunk/include/asm-m68knommu/uaccess.h
@@ -170,10 +170,12 @@ static inline long strnlen_user(const char *src, long n)
  */
 
 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/trunk/include/asm-parisc/scatterlist.h b/trunk/include/asm-parisc/scatterlist.h
index cd3cfdf82289..62269b31ebf4 100644
--- a/trunk/include/asm-parisc/scatterlist.h
+++ b/trunk/include/asm-parisc/scatterlist.h
@@ -18,7 +18,7 @@ struct scatterlist {
 	__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/trunk/include/asm-powerpc/dma-mapping.h b/trunk/include/asm-powerpc/dma-mapping.h
index 65be95dd03a5..ff52013c0e2d 100644
--- a/trunk/include/asm-powerpc/dma-mapping.h
+++ b/trunk/include/asm-powerpc/dma-mapping.h
@@ -285,9 +285,9 @@ dma_map_sg(struct device *dev, struct scatterlist *sgl, int nents,
 	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 @@ static inline void dma_sync_sg_for_cpu(struct device *dev,
 	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 @@ static inline void dma_sync_sg_for_device(struct device *dev,
 	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/trunk/include/asm-sh/dma-mapping.h b/trunk/include/asm-sh/dma-mapping.h
index 84fefdaa01a5..fcea067f7a9c 100644
--- a/trunk/include/asm-sh/dma-mapping.h
+++ b/trunk/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 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
 
 	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 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
 
 	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/trunk/include/asm-sh64/dma-mapping.h b/trunk/include/asm-sh64/dma-mapping.h
index e661857f98dc..1438b763a5ea 100644
--- a/trunk/include/asm-sh64/dma-mapping.h
+++ b/trunk/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 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
 
 	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 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
 
 	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/trunk/include/sound/version.h b/trunk/include/sound/version.h
index 8d4a8dd89237..a2be8ad8894b 100644
--- a/trunk/include/sound/version.h
+++ b/trunk/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/trunk/kernel/irq/manage.c b/trunk/kernel/irq/manage.c
index 80eab7a04205..1f314221d534 100644
--- a/trunk/kernel/irq/manage.c
+++ b/trunk/kernel/irq/manage.c
@@ -29,12 +29,28 @@
 void synchronize_irq(unsigned int irq)
 {
 	struct irq_desc *desc = irq_desc + irq;
+	unsigned int status;
 
 	if (irq >= NR_IRQS)
 		return;
 
-	while (desc->status & IRQ_INPROGRESS)
-		cpu_relax();
+	do {
+		unsigned long flags;
+
+		/*
+		 * Wait until we're out of the critical section.  This might
+		 * give the wrong answer due to the lack of memory barriers.
+		 */
+		while (desc->status & IRQ_INPROGRESS)
+			cpu_relax();
+
+		/* Ok, that indicated we're done: double-check carefully. */
+		spin_lock_irqsave(&desc->lock, flags);
+		status = desc->status;
+		spin_unlock_irqrestore(&desc->lock, flags);
+
+		/* Oops, that failed? */
+	} while (status & IRQ_INPROGRESS);
 }
 EXPORT_SYMBOL(synchronize_irq);
 
diff --git a/trunk/lib/reed_solomon/decode_rs.c b/trunk/lib/reed_solomon/decode_rs.c
index a58df56f09b6..0ec3f257ffdf 100644
--- a/trunk/lib/reed_solomon/decode_rs.c
+++ b/trunk/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/trunk/lib/reed_solomon/reed_solomon.c b/trunk/lib/reed_solomon/reed_solomon.c
index 5b0d8522b7ca..3ea2db94d5b0 100644
--- a/trunk/lib/reed_solomon/reed_solomon.c
+++ b/trunk/lib/reed_solomon/reed_solomon.c
@@ -320,6 +320,7 @@ EXPORT_SYMBOL_GPL(encode_rs8);
  *  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 @@ EXPORT_SYMBOL_GPL(encode_rs16);
  *  @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/trunk/mm/mmap.c b/trunk/mm/mmap.c
index 7a30c4988231..facc1a75bd4f 100644
--- a/trunk/mm/mmap.c
+++ b/trunk/mm/mmap.c
@@ -1171,8 +1171,7 @@ unsigned long mmap_region(struct file *file, unsigned long addr,
 	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/trunk/mm/mprotect.c b/trunk/mm/mprotect.c
index 55227845abbe..4de546899dc1 100644
--- a/trunk/mm/mprotect.c
+++ b/trunk/mm/mprotect.c
@@ -194,7 +194,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
 	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/trunk/net/sctp/sm_make_chunk.c b/trunk/net/sctp/sm_make_chunk.c
index d5a9785a158b..658476c4d587 100644
--- a/trunk/net/sctp/sm_make_chunk.c
+++ b/trunk/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/trunk/net/xfrm/xfrm_algo.c b/trunk/net/xfrm/xfrm_algo.c
index fb2220a719bd..313d4bed3aa9 100644
--- a/trunk/net/xfrm/xfrm_algo.c
+++ b/trunk/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/trunk/security/selinux/hooks.c b/trunk/security/selinux/hooks.c
index 24e1b1885de7..9f3124b08867 100644
--- a/trunk/security/selinux/hooks.c
+++ b/trunk/security/selinux/hooks.c
@@ -2977,11 +2977,7 @@ static int selinux_task_prctl(int option,
 
 static int selinux_task_wait(struct task_struct *p)
 {
-	u32 perm;
-
-	perm = signal_to_av(p->exit_signal);
-
-	return task_has_perm(p, current, perm);
+	return task_has_perm(p, current, PROCESS__SIGCHLD);
 }
 
 static void selinux_task_reparent_to_init(struct task_struct *p)
diff --git a/trunk/sound/core/control.c b/trunk/sound/core/control.c
index 4c3aa8e10378..df0774c76f6f 100644
--- a/trunk/sound/core/control.c
+++ b/trunk/sound/core/control.c
@@ -93,15 +93,16 @@ static int snd_ctl_open(struct inode *inode, struct file *file)
 
 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/trunk/sound/pci/bt87x.c b/trunk/sound/pci/bt87x.c
index 91f9e6a112ff..2dba752faf4e 100644
--- a/trunk/sound/pci/bt87x.c
+++ b/trunk/sound/pci/bt87x.c
@@ -165,7 +165,7 @@ struct snd_bt87x_board {
 	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 @@ static int __devinit snd_bt87x_detect_card(struct pci_dev *pci)
 	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/trunk/sound/pci/hda/hda_codec.c b/trunk/sound/pci/hda/hda_codec.c
index 187533e477c6..ad4cb38109fc 100644
--- a/trunk/sound/pci/hda/hda_codec.c
+++ b/trunk/sound/pci/hda/hda_codec.c
@@ -626,24 +626,19 @@ int __devinit snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
 		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/trunk/sound/pci/hda/hda_local.h b/trunk/sound/pci/hda/hda_local.h
index a79d0ed5469c..20c5e6250374 100644
--- a/trunk/sound/pci/hda/hda_local.h
+++ b/trunk/sound/pci/hda/hda_local.h
@@ -245,7 +245,14 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec,
 /*
  * 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 @@ enum {
 
 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/trunk/sound/pci/hda/patch_analog.c b/trunk/sound/pci/hda/patch_analog.c
index 54cfd4526d20..0ee8ae4d4410 100644
--- a/trunk/sound/pci/hda/patch_analog.c
+++ b/trunk/sound/pci/hda/patch_analog.c
@@ -72,7 +72,7 @@ struct ad198x_spec {
 	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 @@ static void ad1986a_hp_automute(struct hda_codec *codec)
 	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/trunk/sound/pci/hda/patch_cmedia.c b/trunk/sound/pci/hda/patch_cmedia.c
index 2468f3171222..6c54793bf424 100644
--- a/trunk/sound/pci/hda/patch_cmedia.c
+++ b/trunk/sound/pci/hda/patch_cmedia.c
@@ -50,7 +50,7 @@ struct cmi_spec {
 
 	/* 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 @@ struct cmi_spec {
 	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/trunk/sound/pci/hda/patch_conexant.c b/trunk/sound/pci/hda/patch_conexant.c
index 080e3001d9c5..6aa073986747 100644
--- a/trunk/sound/pci/hda/patch_conexant.c
+++ b/trunk/sound/pci/hda/patch_conexant.c
@@ -85,7 +85,7 @@ struct conexant_spec {
 	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 @@ static struct snd_kcontrol_new cxt5045_mixers[] = {
 		.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 @@ static struct hda_verb cxt5045_init_verbs[] = {
 	{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/trunk/sound/pci/hda/patch_realtek.c b/trunk/sound/pci/hda/patch_realtek.c
index 53b0428abfc2..d9f78c809ee9 100644
--- a/trunk/sound/pci/hda/patch_realtek.c
+++ b/trunk/sound/pci/hda/patch_realtek.c
@@ -238,7 +238,7 @@ struct alc_spec {
 	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/trunk/sound/pci/hda/patch_sigmatel.c b/trunk/sound/pci/hda/patch_sigmatel.c
index bf950195107c..f9b2c435a130 100644
--- a/trunk/sound/pci/hda/patch_sigmatel.c
+++ b/trunk/sound/pci/hda/patch_sigmatel.c
@@ -111,6 +111,7 @@ struct sigmatel_spec {
 	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 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
 	}
 	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 @@ static int patch_stac9200(struct hda_codec *codec)
 	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 @@ static int patch_stac925x(struct hda_codec *codec)
 	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/trunk/sound/pci/hda/patch_via.c b/trunk/sound/pci/hda/patch_via.c
index 33b5e1ffa817..4cdf3e6df4ba 100644
--- a/trunk/sound/pci/hda/patch_via.c
+++ b/trunk/sound/pci/hda/patch_via.c
@@ -114,7 +114,7 @@ struct via_spec {
 	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/trunk/sound/sh/aica.c b/trunk/sound/sh/aica.c
index 131ec4812288..88dc840152ce 100644
--- a/trunk/sound/sh/aica.c
+++ b/trunk/sound/sh/aica.c
@@ -106,11 +106,14 @@ static void spu_write_wait(void)
 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 @@ static void spu_memset(u32 toi, u32 what, int length)
 /* 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 @@ static void spu_memload(u32 toi, void *from, int length)
 		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_memload(u32 toi, void *from, int length)
 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_enable(void)
 */
 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 @@ static int aica_dma_transfer(int channels, int buffer_size,
 	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 @@ static int aica_dma_transfer(int channels, int buffer_size,
 			       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/trunk/sound/sparc/cs4231.c b/trunk/sound/sparc/cs4231.c
index 9785382a5f39..f8c7a120ccbb 100644
--- a/trunk/sound/sparc/cs4231.c
+++ b/trunk/sound/sparc/cs4231.c
@@ -400,65 +400,44 @@ static void snd_cs4231_mce_up(struct snd_cs4231 *chip)
 
 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/trunk/sound/usb/usbquirks.h b/trunk/sound/usb/usbquirks.h
index 743568f89907..59410f437705 100644
--- a/trunk/sound/usb/usbquirks.h
+++ b/trunk/sound/usb/usbquirks.h
@@ -79,6 +79,15 @@
 	.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 = 0x08f5,
+	.bInterfaceClass = USB_CLASS_AUDIO,
+	.bInterfaceSubClass = USB_SUBCLASS_AUDIO_CONTROL
+},
 {
 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
 		       USB_DEVICE_ID_MATCH_INT_CLASS |