142 files changed, 1944 insertions, 689 deletions
diff --git a/Documentation/watchdog/src/watchdog-simple.c b/Documentation/watchdog/src/watchdog-simple.c
index 85cf17c48669..47801bc7e742 100644
--- a/Documentation/watchdog/src/watchdog-simple.c
+++ b/Documentation/watchdog/src/watchdog-simple.c
@@ -1,4 +1,6 @@
+#include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <fcntl.h>
 int main(int argc, const char *argv[]) {
diff --git a/Makefile b/Makefile
index 389ff0cca9a7..25b35992a02c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 19
-EXTRAVERSION =-rc2
+EXTRAVERSION =-rc3
 NAME=Avast! A bilge rat!
 # *DOCUMENTATION*
diff --git a/arch/arm/configs/at91rm9200dk_defconfig b/arch/arm/configs/at91rm9200dk_defconfig
index c82e4667f45e..b43041476e02 100644
--- a/arch/arm/configs/at91rm9200dk_defconfig
+++ b/arch/arm/configs/at91rm9200dk_defconfig
@@ -577,7 +577,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 #
 # USB-based Watchdog Cards
diff --git a/arch/arm/configs/at91rm9200ek_defconfig b/arch/arm/configs/at91rm9200ek_defconfig
index b983fc59aa42..d96fc8386e2f 100644
--- a/arch/arm/configs/at91rm9200ek_defconfig
+++ b/arch/arm/configs/at91rm9200ek_defconfig
@@ -558,7 +558,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 #
 # USB-based Watchdog Cards
diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig
index a2d6fd398f16..20e68250d835 100644
--- a/arch/arm/configs/csb337_defconfig
+++ b/arch/arm/configs/csb337_defconfig
@@ -615,7 +615,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 #
 # USB-based Watchdog Cards
diff --git a/arch/arm/configs/csb637_defconfig b/arch/arm/configs/csb637_defconfig
index 2a1ac6c60abc..df8595ac031f 100644
--- a/arch/arm/configs/csb637_defconfig
+++ b/arch/arm/configs/csb637_defconfig
@@ -615,7 +615,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 #
 # USB-based Watchdog Cards
diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig
index 54fcd75779da..a4cdafc1548a 100644
--- a/arch/arm/configs/kafa_defconfig
+++ b/arch/arm/configs/kafa_defconfig
@@ -560,7 +560,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 # CONFIG_NVRAM is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig
index cb1d94f9049e..9b9f2155af35 100644
--- a/arch/arm/configs/onearm_defconfig
+++ b/arch/arm/configs/onearm_defconfig
@@ -607,7 +607,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_AT91_WATCHDOG=y
+CONFIG_AT91RM9200_WATCHDOG=y
 #
 # USB-based Watchdog Cards
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index 9ee63834e603..0fdd03ab36e6 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -135,11 +135,11 @@ static void ixdp2400_pci_postinit(void)
        if (ixdp2x00_master_npu()) {
                dev = pci_get_bus_and_slot(1, IXDP2400_SLAVE_ENET_DEVFN);
                pci_remove_bus_device(dev);
-                pci_dev_put(dev)
+                pci_dev_put(dev);
        } else {
                dev = pci_get_bus_and_slot(1, IXDP2400_MASTER_ENET_DEVFN);
                pci_remove_bus_device(dev);
-                pci_dev_put(dev)
+                pci_dev_put(dev);
                ixdp2x00_slave_pci_postinit();
        }
diff --git a/arch/arm/mach-lh7a40x/Kconfig b/arch/arm/mach-lh7a40x/Kconfig
index 558a34f53b1c..147b01928a9b 100644
--- a/arch/arm/mach-lh7a40x/Kconfig
+++ b/arch/arm/mach-lh7a40x/Kconfig
@@ -14,7 +14,7 @@ config MACH_LPD7A400
        bool "LPD7A400 Card Engine"
        select ARCH_LH7A400
 #       select IDE_POLL
-        select HAS_TOUCHSCREEN_ADS7843_LH7
+#       select HAS_TOUCHSCREEN_ADS7843_LH7
        help
          Say Y here if you are using Logic Product Development's
          LPD7A400 CardEngine.  For the time being, the LPD7A400 and
@@ -24,7 +24,7 @@ config MACH_LPD7A404
        bool "LPD7A404 Card Engine"
        select ARCH_LH7A404
 #       select IDE_POLL
-        select HAS_TOUCHSCREEN_ADC_LH7
+#       select HAS_TOUCHSCREEN_ADC_LH7
        help
          Say Y here if you are using Logic Product Development's
          LPD7A404 CardEngine. For the time being, the LPD7A400 and
diff --git a/arch/sh/boards/hp6xx/hp6xx_apm.c b/arch/sh/boards/hp6xx/hp6xx_apm.c
index 219179114f0f..d146cdaa0b8b 100644
--- a/arch/sh/boards/hp6xx/hp6xx_apm.c
+++ b/arch/sh/boards/hp6xx/hp6xx_apm.c
@@ -14,7 +14,7 @@
 #include <asm/io.h>
 #include <asm/apm.h>
 #include <asm/adc.h>
-#include <asm/hp6xx/hp6xx.h>
+#include <asm/hp6xx.h>
 #define SH7709_PGDR                     0xa400012c
diff --git a/arch/sh/boards/hp6xx/pm.c b/arch/sh/boards/hp6xx/pm.c
index 83d327212064..d1947732fb3e 100644
--- a/arch/sh/boards/hp6xx/pm.c
+++ b/arch/sh/boards/hp6xx/pm.c
@@ -12,7 +12,7 @@
 #include <linux/time.h>
 #include <asm/io.h>
 #include <asm/hd64461.h>
-#include <asm/hp6xx/hp6xx.h>
+#include <asm/hp6xx.h>
 #include <asm/cpu/dac.h>
 #include <asm/pm.h>
diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c
index 2d3a5b4faf58..b5a96649ed26 100644
--- a/arch/sh/boards/hp6xx/setup.c
+++ b/arch/sh/boards/hp6xx/setup.c
@@ -13,7 +13,7 @@
 #include <asm/hd64461.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/hp6xx/hp6xx.h>
+#include <asm/hp6xx.h>
 #include <asm/cpu/dac.h>
 #define SCPCR   0xa4000116
diff --git a/arch/sh/boards/renesas/hs7751rvoip/io.c b/arch/sh/boards/renesas/hs7751rvoip/io.c
index 51f3f6574210..bb9aa0d62852 100644
--- a/arch/sh/boards/renesas/hs7751rvoip/io.c
+++ b/arch/sh/boards/renesas/hs7751rvoip/io.c
@@ -15,7 +15,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <asm/io.h>
-#include <asm/hs7751rvoip/hs7751rvoip.h>
+#include <asm/hs7751rvoip.h>
 #include <asm/addrspace.h>
 extern void *area6_io8_base;    /* Area 6 8bit I/O Base address */
diff --git a/arch/sh/boards/renesas/hs7751rvoip/irq.c b/arch/sh/boards/renesas/hs7751rvoip/irq.c
index c617b188258a..943f93aa6052 100644
--- a/arch/sh/boards/renesas/hs7751rvoip/irq.c
+++ b/arch/sh/boards/renesas/hs7751rvoip/irq.c
@@ -14,7 +14,7 @@
 #include <linux/irq.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/hs7751rvoip/hs7751rvoip.h>
+#include <asm/hs7751rvoip.h>
 static int mask_pos[] = {8, 9, 10, 11, 12, 13, 0, 1, 2, 3, 4, 5, 6, 7};
diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c
index 0414c15c3458..1d997ffd7931 100644
--- a/arch/sh/boards/renesas/hs7751rvoip/setup.c
+++ b/arch/sh/boards/renesas/hs7751rvoip/setup.c
@@ -10,15 +10,10 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/mm.h>
-#include <linux/vmalloc.h>
-#include <linux/hdreg.h>
-#include <linux/ide.h>
 #include <linux/pm.h>
+#include <asm/hs7751rvoip.h>
 #include <asm/io.h>
-#include <asm/hs7751rvoip/hs7751rvoip.h>
 #include <asm/machvec.h>
-#include <asm/rtc.h>
-#include <asm/irq.h>
 static void __init hs7751rvoip_init_irq(void)
 {
diff --git a/arch/sh/boards/renesas/r7780rp/io.c b/arch/sh/boards/renesas/r7780rp/io.c
index db92d6e6ae99..311ccccba718 100644
--- a/arch/sh/boards/renesas/r7780rp/io.c
+++ b/arch/sh/boards/renesas/r7780rp/io.c
@@ -11,7 +11,7 @@
 #include <linux/pci.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <asm/r7780rp/r7780rp.h>
+#include <asm/r7780rp.h>
 #include <asm/addrspace.h>
 #include <asm/io.h>
diff --git a/arch/sh/boards/renesas/r7780rp/irq.c b/arch/sh/boards/renesas/r7780rp/irq.c
index b544772cbc72..aa15ec5bc69e 100644
--- a/arch/sh/boards/renesas/r7780rp/irq.c
+++ b/arch/sh/boards/renesas/r7780rp/irq.c
@@ -10,7 +10,8 @@
 */
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <asm/io.h>
+#include <linux/io.h>
+#include <asm/r7780rp.h>
 #ifdef CONFIG_SH_R7780MP
 static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0};
@@ -32,7 +33,7 @@ static void disable_r7780rp_irq(unsigned int irq)
 }
 static struct irq_chip r7780rp_irq_chip __read_mostly = {
-        .name           = "r7780rp",
+        .name           = "R7780RP",
        .mask           = disable_r7780rp_irq,
        .unmask         = enable_r7780rp_irq,
        .mask_ack       = disable_r7780rp_irq,
@@ -47,8 +48,8 @@ void __init init_r7780rp_IRQ(void)
        for (i = 0; i < 15; i++) {
                disable_irq_nosync(i);
-                set_irq_chip_and_handler(i, &r7780rp_irq_chip,
+                set_irq_chip_and_handler_name(i, &r7780rp_irq_chip,
-                                         handle_level_irq);
+                                              handle_level_irq, "level");
                enable_r7780rp_irq(i);
        }
 }
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index b941aa0aa34e..c331caeb694b 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -13,7 +13,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <asm/machvec.h>
-#include <asm/r7780rp/r7780rp.h>
+#include <asm/r7780rp.h>
 #include <asm/clock.h>
 #include <asm/io.h>
diff --git a/arch/sh/boards/renesas/rts7751r2d/io.c b/arch/sh/boards/renesas/rts7751r2d/io.c
index 135aa0b5e62d..f2507a804979 100644
--- a/arch/sh/boards/renesas/rts7751r2d/io.c
+++ b/arch/sh/boards/renesas/rts7751r2d/io.c
@@ -11,8 +11,8 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <asm/rts7751r2d/rts7751r2d.h>
+#include <linux/io.h>
-#include <asm/io.h>
+#include <asm/rts7751r2d.h>
 #include <asm/addrspace.h>
 /*
diff --git a/arch/sh/boards/renesas/rts7751r2d/irq.c b/arch/sh/boards/renesas/rts7751r2d/irq.c
index c915e7a3693a..cb0eb20d1b43 100644
--- a/arch/sh/boards/renesas/rts7751r2d/irq.c
+++ b/arch/sh/boards/renesas/rts7751r2d/irq.c
@@ -8,12 +8,10 @@
 * Modified for RTS7751R2D by
 * Atom Create Engineering Co., Ltd. 2002.
 */
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <asm/io.h>
+#include <linux/io.h>
-#include <asm/irq.h>
+#include <asm/rts7751r2d.h>
-#include <asm/rts7751r2d/rts7751r2d.h>
 #if defined(CONFIG_RTS7751R2D_REV11)
 static int mask_pos[] = {11, 9, 8, 12, 10, 6, 5, 4, 7, 14, 13, 0, 0, 0, 0};
diff --git a/arch/sh/boards/renesas/rts7751r2d/led.c b/arch/sh/boards/renesas/rts7751r2d/led.c
index a7ce66c1e4f0..509f548bdce0 100644
--- a/arch/sh/boards/renesas/rts7751r2d/led.c
+++ b/arch/sh/boards/renesas/rts7751r2d/led.c
@@ -8,13 +8,9 @@
 *
 * This file contains Renesas Technology Sales RTS7751R2D specific LED code.
 */
+#include <linux/io.h>
-#include <asm/io.h>
-#include <asm/rts7751r2d/rts7751r2d.h>
-#ifdef CONFIG_HEARTBEAT
 #include <linux/sched.h>
+#include <asm/rts7751r2d.h>
 /* Cycle the LED's in the clasic Knightriger/Sun pattern */
 void heartbeat_rts7751r2d(void)
@@ -46,10 +42,3 @@ void heartbeat_rts7751r2d(void)
        else
                bit--;
 }
-#endif /* CONFIG_HEARTBEAT */
-void rts7751r2d_led(unsigned short value)
-{
-        ctrl_outw(value, PA_OUTPORT);
-}
diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c
index 20597a6e6702..5c042d35ec91 100644
--- a/arch/sh/boards/renesas/rts7751r2d/setup.c
+++ b/arch/sh/boards/renesas/rts7751r2d/setup.c
@@ -12,9 +12,9 @@
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
 #include <linux/pm.h>
-#include <asm/io.h>
 #include <asm/machvec.h>
 #include <asm/mach/rts7751r2d.h>
+#include <asm/io.h>
 #include <asm/voyagergx.h>
 extern void heartbeat_rts7751r2d(void);
diff --git a/arch/sh/boards/shmin/setup.c b/arch/sh/boards/shmin/setup.c
index 2f0c19706cf9..a31a1d1e2681 100644
--- a/arch/sh/boards/shmin/setup.c
+++ b/arch/sh/boards/shmin/setup.c
@@ -7,7 +7,7 @@
 */
 #include <linux/init.h>
 #include <asm/machvec.h>
-#include <asm/shmin/shmin.h>
+#include <asm/shmin.h>
 #include <asm/clock.h>
 #include <asm/irq.h>
 #include <asm/io.h>
diff --git a/arch/sh/cchips/voyagergx/irq.c b/arch/sh/cchips/voyagergx/irq.c
index bf1b28feca06..f7ea700d05ae 100644
--- a/arch/sh/cchips/voyagergx/irq.c
+++ b/arch/sh/cchips/voyagergx/irq.c
@@ -17,29 +17,18 @@
    Copyright 2003 (c) Lineo uSolutions,Inc.
 */
-/* -------------------------------------------------------------------- */
-#undef DEBUG
-#include <linux/sched.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
-#include <linux/irq.h>
+#include <linux/io.h>
-#include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/voyagergx.h>
+#include <asm/rts7751r2d.h>
 static void disable_voyagergx_irq(unsigned int irq)
 {
        unsigned long val;
        unsigned long mask = 1 << (irq - VOYAGER_IRQ_BASE);
-        pr_debug("disable_voyagergx_irq(%d): mask=%x\n", irq, mask);
+        pr_debug("disable_voyagergx_irq(%d): mask=%lx\n", irq, mask);
        val = inl(VOYAGER_INT_MASK);
        val &= ~mask;
        outl(val, VOYAGER_INT_MASK);
@@ -50,7 +39,7 @@ static void enable_voyagergx_irq(unsigned int irq)
        unsigned long val;
        unsigned long mask = 1 << (irq - VOYAGER_IRQ_BASE);
-        pr_debug("disable_voyagergx_irq(%d): mask=%x\n", irq, mask);
+        pr_debug("disable_voyagergx_irq(%d): mask=%lx\n", irq, mask);
        val = inl(VOYAGER_INT_MASK);
        val |= mask;
        outl(val, VOYAGER_INT_MASK);
@@ -137,7 +126,7 @@ int voyagergx_irq_demux(int irq)
                } else {
                        printk("Unexpected IRQ irq = %d status = 0x%08lx\n", irq, val);
                }
-                pr_debug("voyagergx_irq_demux %d \n", i);
+                pr_debug("voyagergx_irq_demux %ld\n", i);
 #else
                for (bit = 1, i = 0 ; i < VOYAGER_IRQ_NUM ; bit <<= 1, i++)
                        if (val & bit)
@@ -185,4 +174,3 @@ void __init setup_voyagergx_irq(void)
        setup_irq(IRQ_VOYAGER, &irq0);
 }
diff --git a/arch/sh/drivers/pci/ops-r7780rp.c b/arch/sh/drivers/pci/ops-r7780rp.c
index 6e3ba9c65b40..eeea1577e112 100644
--- a/arch/sh/drivers/pci/ops-r7780rp.c
+++ b/arch/sh/drivers/pci/ops-r7780rp.c
@@ -13,7 +13,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <asm/r7780rp/r7780rp.h>
+#include <asm/r7780rp.h>
 #include <asm/io.h>
 #include "pci-sh4.h"
diff --git a/arch/sh/drivers/pci/ops-rts7751r2d.c b/arch/sh/drivers/pci/ops-rts7751r2d.c
index b68824c8b81e..4a518d948049 100644
--- a/arch/sh/drivers/pci/ops-rts7751r2d.c
+++ b/arch/sh/drivers/pci/ops-rts7751r2d.c
@@ -10,28 +10,24 @@
 *
 * PCI initialization for the Renesas SH7751R RTS7751R2D board
 */
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/pci.h>
-#include <linux/module.h>
+#include <linux/io.h>
-#include <asm/rts7751r2d/rts7751r2d.h>
+#include <asm/rts7751r2d.h>
-#include <asm/io.h>
 #include "pci-sh4.h"
+static u8 rts7751r2d_irq_tab[] __initdata = {
+        IRQ_PCISLOT1,
+        IRQ_PCISLOT2,
+        IRQ_PCMCIA,
+        IRQ_PCIETH,
+};
 int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 {
-        switch (slot) {
+        return rts7751r2d_irq_tab[slot];
-        case 0: return IRQ_PCISLOT1;    /* PCI Extend slot #1 */
-        case 1: return IRQ_PCISLOT2;    /* PCI Extend slot #2 */
-        case 2: return IRQ_PCMCIA;      /* PCI Cardbus Bridge */
-        case 3: return IRQ_PCIETH;      /* Realtek Ethernet controller */
-        default:
-                printk("PCI: Bad IRQ mapping request for slot %d\n", slot);
-                return -1;
-        }
 }
 static struct resource sh7751_io_resource = {
diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c
index d4b2bb7e08c7..74ca576a7ce5 100644
--- a/arch/sh/kernel/cpu/irq/intc2.c
+++ b/arch/sh/kernel/cpu/irq/intc2.c
@@ -11,10 +11,9 @@
 * Hitachi 7751, the STM ST40 STB1, SH7760, and SH7780.
 */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 #include <asm/system.h>
-#include <asm/io.h>
 static void disable_intc2_irq(unsigned int irq)
 {
@@ -31,7 +30,7 @@ static void enable_intc2_irq(unsigned int irq)
 }
 static struct irq_chip intc2_irq_chip = {
-        .typename       = "intc2",
+        .name           = "INTC2",
        .mask           = disable_intc2_irq,
        .unmask         = enable_intc2_irq,
        .mask_ack       = disable_intc2_irq,
@@ -45,150 +44,36 @@ static struct irq_chip intc2_irq_chip = {
 *    PIO1 which is INTPRI00[19,16] and INTMSK00[13]
 * would be:               ^     ^             ^  ^
 *                         |     |             |  |
- *    make_intc2_irq(84,   0,   16,            0, 13);
+ *     { 84,               0,   16,            0, 13 },
+ *
+ * in the intc2_data table.
 */
-void make_intc2_irq(struct intc2_data *p)
+void make_intc2_irq(struct intc2_data *table, unsigned int nr_irqs)
 {
-        unsigned int flags;
+        int i;
-        unsigned long ipr;
-        disable_irq_nosync(p->irq);
-        /* Set the priority level */
-        local_irq_save(flags);
-        ipr = ctrl_inl(INTC2_BASE + INTC2_INTPRI_OFFSET + p->ipr_offset);
-        ipr &= ~(0xf << p->ipr_shift);
-        ipr |= p->priority << p->ipr_shift;
-        ctrl_outl(ipr, INTC2_BASE + INTC2_INTPRI_OFFSET + p->ipr_offset);
-        local_irq_restore(flags);
-        set_irq_chip_and_handler(p->irq, &intc2_irq_chip, handle_level_irq);
+        for (i = 0; i < nr_irqs; i++) {
-        set_irq_chip_data(p->irq, p);
+                unsigned long ipr, flags;
+                struct intc2_data *p = table + i;
-        enable_intc2_irq(p->irq);
+                disable_irq_nosync(p->irq);
-}
-static struct intc2_data intc2_irq_table[] = {
+                /* Set the priority level */
-#if defined(CONFIG_CPU_SUBTYPE_ST40)
+                local_irq_save(flags);
-        {64,  0,  0, 0,  0, 13},        /* PCI serr */
-        {65,  0,  4, 0,  1, 13},        /* PCI err */
-        {66,  0,  4, 0,  2, 13},        /* PCI ad */
-        {67,  0,  4, 0,  3, 13},        /* PCI pwd down */
-        {72,  0,  8, 0,  5, 13},        /* DMAC INT0 */
-        {73,  0,  8, 0,  6, 13},        /* DMAC INT1 */
-        {74,  0,  8, 0,  7, 13},        /* DMAC INT2 */
-        {75,  0,  8, 0,  8, 13},        /* DMAC INT3 */
-        {76,  0,  8, 0,  9, 13},        /* DMAC INT4 */
-        {78,  0,  8, 0, 11, 13},        /* DMAC ERR */
-        {80,  0, 12, 0, 12, 13},        /* PIO0 */
-        {84,  0, 16, 0, 13, 13},        /* PIO1 */
-        {88,  0, 20, 0, 14, 13},        /* PIO2 */
-        {112, 4,  0, 4,  0, 13},        /* Mailbox */
- #ifdef CONFIG_CPU_SUBTYPE_ST40GX1
-        {116, 4,  4, 4,  4, 13},        /* SSC0 */
-        {120, 4,  8, 4,  8, 13},        /* IR Blaster */
-        {124, 4, 12, 4, 12, 13},        /* USB host */
-        {128, 4, 16, 4, 16, 13},        /* Video processor BLITTER */
-        {132, 4, 20, 4, 20, 13},        /* UART0 */
-        {134, 4, 20, 4, 22, 13},        /* UART2 */
-        {136, 4, 24, 4, 24, 13},        /* IO_PIO0 */
-        {140, 4, 28, 4, 28, 13},        /* EMPI */
-        {144, 8,  0, 8,  0, 13},        /* MAFE */
-        {148, 8,  4, 8,  4, 13},        /* PWM */
-        {152, 8,  8, 8,  8, 13},        /* SSC1 */
-        {156, 8, 12, 8, 12, 13},        /* IO_PIO1 */
-        {160, 8, 16, 8, 16, 13},        /* USB target */
-        {164, 8, 20, 8, 20, 13},        /* UART1 */
-        {168, 8, 24, 8, 24, 13},        /* Teletext */
-        {172, 8, 28, 8, 28, 13},        /* VideoSync VTG */
-        {173, 8, 28, 8, 29, 13},        /* VideoSync DVP0 */
-        {174, 8, 28, 8, 30, 13},        /* VideoSync DVP1 */
-#endif
-#elif defined(CONFIG_CPU_SUBTYPE_SH7760)
-/*
- * SH7760 INTC2-Style interrupts, vectors IRQ48-111 INTEVT 0x800-0xFE0
- */
-        /* INTPRIO0 | INTMSK0 */
-        {48,  0, 28, 0, 31,  3},        /* IRQ 4 */
-        {49,  0, 24, 0, 30,  3},        /* IRQ 3 */
-        {50,  0, 20, 0, 29,  3},        /* IRQ 2 */
-        {51,  0, 16, 0, 28,  3},        /* IRQ 1 */
-        /* 52-55 (INTEVT 0x880-0x8E0) unused/reserved */
-        /* INTPRIO4 | INTMSK0 */
-        {56,  4, 28, 0, 25,  3},        /* HCAN2_CHAN0 */
-        {57,  4, 24, 0, 24,  3},        /* HCAN2_CHAN1 */
-        {58,  4, 20, 0, 23,  3},        /* I2S_CHAN0   */
-        {59,  4, 16, 0, 22,  3},        /* I2S_CHAN1   */
-        {60,  4, 12, 0, 21,  3},        /* AC97_CHAN0  */
-        {61,  4,  8, 0, 20,  3},        /* AC97_CHAN1  */
-        {62,  4,  4, 0, 19,  3},        /* I2C_CHAN0   */
-        {63,  4,  0, 0, 18,  3},        /* I2C_CHAN1   */
-        /* INTPRIO8 | INTMSK0 */
-        {52,  8, 16, 0, 11,  3},        /* SCIF0_ERI_IRQ */
-        {53,  8, 16, 0, 10,  3},        /* SCIF0_RXI_IRQ */
-        {54,  8, 16, 0,  9,  3},        /* SCIF0_BRI_IRQ */
-        {55,  8, 16, 0,  8,  3},        /* SCIF0_TXI_IRQ */
-        {64,  8, 28, 0, 17,  3},        /* USBHI_IRQ */
-        {65,  8, 24, 0, 16,  3},        /* LCDC      */
-        /* 66, 67 unused */
-        {68,  8, 20, 0, 14, 13},        /* DMABRGI0_IRQ */
-        {69,  8, 20, 0, 13, 13},        /* DMABRGI1_IRQ */
-        {70,  8, 20, 0, 12, 13},        /* DMABRGI2_IRQ */
-        /* 71 unused */
-        {72,  8, 12, 0,  7,  3},        /* SCIF1_ERI_IRQ */
-        {73,  8, 12, 0,  6,  3},        /* SCIF1_RXI_IRQ */
-        {74,  8, 12, 0,  5,  3},        /* SCIF1_BRI_IRQ */
-        {75,  8, 12, 0,  4,  3},        /* SCIF1_TXI_IRQ */
-        {76,  8,  8, 0,  3,  3},        /* SCIF2_ERI_IRQ */
-        {77,  8,  8, 0,  2,  3},        /* SCIF2_RXI_IRQ */
-        {78,  8,  8, 0,  1,  3},        /* SCIF2_BRI_IRQ */
-        {79,  8,  8, 0,  0,  3},        /* SCIF2_TXI_IRQ */
-        /*          | INTMSK4 */
-        {80,  8,  4, 4, 23,  3},        /* SIM_ERI */
-        {81,  8,  4, 4, 22,  3},        /* SIM_RXI */
-        {82,  8,  4, 4, 21,  3},        /* SIM_TXI */
-        {83,  8,  4, 4, 20,  3},        /* SIM_TEI */
-        {84,  8,  0, 4, 19,  3},        /* HSPII */
-        /* INTPRIOC | INTMSK4 */
-        /* 85-87 unused/reserved */
-        {88, 12, 20, 4, 18,  3},        /* MMCI0 */
-        {89, 12, 20, 4, 17,  3},        /* MMCI1 */
-        {90, 12, 20, 4, 16,  3},        /* MMCI2 */
-        {91, 12, 20, 4, 15,  3},        /* MMCI3 */
-        {92, 12, 12, 4,  6,  3},        /* MFI (unsure, bug? in my 7760 manual*/
-        /* 93-107 reserved/undocumented */
-        {108,12,  4, 4,  1,  3},        /* ADC  */
-        {109,12,  0, 4,  0,  3},        /* CMTI */
-        /* 110-111 reserved/unused */
-#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
-        { TIMER_IRQ, 0, 24, 0, INTC_TMU0_MSK, 2},
-        { 21, 1, 0, 0, INTC_RTC_MSK, TIMER_PRIORITY },
-        { 22, 1, 1, 0, INTC_RTC_MSK, TIMER_PRIORITY },
-        { 23, 1, 2, 0, INTC_RTC_MSK, TIMER_PRIORITY },
-        { SCIF0_ERI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
-        { SCIF0_RXI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
-        { SCIF0_BRI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
-        { SCIF0_TXI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
-        { SCIF1_ERI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+                ipr = ctrl_inl(INTC2_BASE + INTC2_INTPRI_OFFSET +
-        { SCIF1_RXI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+                               p->ipr_offset);
-        { SCIF1_BRI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+                ipr &= ~(0xf << p->ipr_shift);
-        { SCIF1_TXI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+                ipr |= p->priority << p->ipr_shift;
+                ctrl_outl(ipr, INTC2_BASE + INTC2_INTPRI_OFFSET +
+                          p->ipr_offset);
-        { PCIC0_IRQ, 0x10,  8, 0, INTC_PCIC0_MSK, PCIC0_PRIORITY },
+                local_irq_restore(flags);
-        { PCIC1_IRQ, 0x10,  0, 0, INTC_PCIC1_MSK, PCIC1_PRIORITY },
-        { PCIC2_IRQ, 0x14, 24, 0, INTC_PCIC2_MSK, PCIC2_PRIORITY },
-        { PCIC3_IRQ, 0x14, 16, 0, INTC_PCIC3_MSK, PCIC3_PRIORITY },
-        { PCIC4_IRQ, 0x14,  8, 0, INTC_PCIC4_MSK, PCIC4_PRIORITY },
-#endif
-};
-void __init init_IRQ_intc2(void)
+                set_irq_chip_and_handler_name(p->irq, &intc2_irq_chip,
-{
+                                              handle_level_irq, "level");
-        int i;
+                set_irq_chip_data(p->irq, p);
-        for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++)
+                enable_intc2_irq(p->irq);
-                make_intc2_irq(intc2_irq_table + i);
+        }
 }
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index 8944abdf6e1c..f7997312ef98 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -44,7 +44,7 @@ static void enable_ipr_irq(unsigned int irq)
 }
 static struct irq_chip ipr_irq_chip = {
-        .name           = "ipr",
+        .name           = "IPR",
        .mask           = disable_ipr_irq,
        .unmask         = enable_ipr_irq,
        .mask_ack       = disable_ipr_irq,
@@ -60,7 +60,8 @@ void make_ipr_irq(unsigned int irq, unsigned int addr, int pos, int priority)
        ipr_data.shift = pos*4; /* POSition (0-3) x 4 means shift */
        ipr_data.priority = priority;
-        set_irq_chip_and_handler(irq, &ipr_irq_chip, handle_level_irq);
+        set_irq_chip_and_handler_name(irq, &ipr_irq_chip,
+                                      handle_level_irq, "level");
        set_irq_chip_data(irq, &ipr_data);
        enable_ipr_irq(irq);
diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S
index 6be46f0686b7..ba3082d640b5 100644
--- a/arch/sh/kernel/cpu/sh3/ex.S
+++ b/arch/sh/kernel/cpu/sh3/ex.S
@@ -4,7 +4,7 @@
 *  The SH-3 exception vector table.
 *  Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- *  Copyright (C) 2003  Paul Mundt
+ *  Copyright (C) 2003 - 2006  Paul Mundt
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
@@ -49,3 +49,10 @@ ENTRY(nmi_slot)
 #endif
 ENTRY(user_break_point_trap)
        .long   break_point_trap        /* 1E0 */
+        /*
+         * Pad the remainder of the table out, exceptions residing in far
+         * away offsets can be manually inserted in to their appropriate
+         * location via set_exception_table_{evt,vec}().
+         */
+        .balign 4096,0,4096
diff --git a/arch/sh/kernel/cpu/sh4/ex.S b/arch/sh/kernel/cpu/sh4/ex.S
index 3f4cd043e900..ac8ab57413cc 100644
--- a/arch/sh/kernel/cpu/sh4/ex.S
+++ b/arch/sh/kernel/cpu/sh4/ex.S
@@ -4,7 +4,7 @@
 *  The SH-4 exception vector table.
 *  Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- *  Copyright (C) 2003  Paul Mundt
+ *  Copyright (C) 2003 - 2006  Paul Mundt
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
@@ -53,3 +53,10 @@ ENTRY(nmi_slot)
 #endif
 ENTRY(user_break_point_trap)
        .long   break_point_trap        /* 1E0 */
+        /*
+         * Pad the remainder of the table out, exceptions residing in far
+         * away offsets can be manually inserted in to their appropriate
+         * location via set_exception_table_{evt,vec}().
+         */
+        .balign 4096,0,4096
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 97f1c9af35d6..07e5377bf550 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -51,3 +51,66 @@ static int __init sh7760_devices_setup(void)
                                    ARRAY_SIZE(sh7760_devices));
 }
 __initcall(sh7760_devices_setup);
+/*
+ * SH7760 INTC2-Style interrupts, vectors IRQ48-111 INTEVT 0x800-0xFE0
+ */
+static struct intc2_data intc2_irq_table[] = {
+        /* INTPRIO0 | INTMSK0 */
+        {48,  0, 28, 0, 31,  3},        /* IRQ 4 */
+        {49,  0, 24, 0, 30,  3},        /* IRQ 3 */
+        {50,  0, 20, 0, 29,  3},        /* IRQ 2 */
+        {51,  0, 16, 0, 28,  3},        /* IRQ 1 */
+        /* 52-55 (INTEVT 0x880-0x8E0) unused/reserved */
+        /* INTPRIO4 | INTMSK0 */
+        {56,  4, 28, 0, 25,  3},        /* HCAN2_CHAN0 */
+        {57,  4, 24, 0, 24,  3},        /* HCAN2_CHAN1 */
+        {58,  4, 20, 0, 23,  3},        /* I2S_CHAN0   */
+        {59,  4, 16, 0, 22,  3},        /* I2S_CHAN1   */
+        {60,  4, 12, 0, 21,  3},        /* AC97_CHAN0  */
+        {61,  4,  8, 0, 20,  3},        /* AC97_CHAN1  */
+        {62,  4,  4, 0, 19,  3},        /* I2C_CHAN0   */
+        {63,  4,  0, 0, 18,  3},        /* I2C_CHAN1   */
+        /* INTPRIO8 | INTMSK0 */
+        {52,  8, 16, 0, 11,  3},        /* SCIF0_ERI_IRQ */
+        {53,  8, 16, 0, 10,  3},        /* SCIF0_RXI_IRQ */
+        {54,  8, 16, 0,  9,  3},        /* SCIF0_BRI_IRQ */
+        {55,  8, 16, 0,  8,  3},        /* SCIF0_TXI_IRQ */
+        {64,  8, 28, 0, 17,  3},        /* USBHI_IRQ */
+        {65,  8, 24, 0, 16,  3},        /* LCDC      */
+        /* 66, 67 unused */
+        {68,  8, 20, 0, 14, 13},        /* DMABRGI0_IRQ */
+        {69,  8, 20, 0, 13, 13},        /* DMABRGI1_IRQ */
+        {70,  8, 20, 0, 12, 13},        /* DMABRGI2_IRQ */
+        /* 71 unused */
+        {72,  8, 12, 0,  7,  3},        /* SCIF1_ERI_IRQ */
+        {73,  8, 12, 0,  6,  3},        /* SCIF1_RXI_IRQ */
+        {74,  8, 12, 0,  5,  3},        /* SCIF1_BRI_IRQ */
+        {75,  8, 12, 0,  4,  3},        /* SCIF1_TXI_IRQ */
+        {76,  8,  8, 0,  3,  3},        /* SCIF2_ERI_IRQ */
+        {77,  8,  8, 0,  2,  3},        /* SCIF2_RXI_IRQ */
+        {78,  8,  8, 0,  1,  3},        /* SCIF2_BRI_IRQ */
+        {79,  8,  8, 0,  0,  3},        /* SCIF2_TXI_IRQ */
+        /*          | INTMSK4 */
+        {80,  8,  4, 4, 23,  3},        /* SIM_ERI */
+        {81,  8,  4, 4, 22,  3},        /* SIM_RXI */
+        {82,  8,  4, 4, 21,  3},        /* SIM_TXI */
+        {83,  8,  4, 4, 20,  3},        /* SIM_TEI */
+        {84,  8,  0, 4, 19,  3},        /* HSPII */
+        /* INTPRIOC | INTMSK4 */
+        /* 85-87 unused/reserved */
+        {88, 12, 20, 4, 18,  3},        /* MMCI0 */
+        {89, 12, 20, 4, 17,  3},        /* MMCI1 */
+        {90, 12, 20, 4, 16,  3},        /* MMCI2 */
+        {91, 12, 20, 4, 15,  3},        /* MMCI3 */
+        {92, 12, 12, 4,  6,  3},        /* MFI (unsure, bug? in my 7760 manual*/
+        /* 93-107 reserved/undocumented */
+        {108,12,  4, 4,  1,  3},        /* ADC  */
+        {109,12,  0, 4,  0,  3},        /* CMTI */
+        /* 110-111 reserved/unused */
+};
+void __init init_IRQ_intc2(void)
+{
+        make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
+}
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7780.c b/arch/sh/kernel/cpu/sh4/setup-sh7780.c
index 72493f259edc..814ddb226531 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7780.c
@@ -77,3 +77,30 @@ static int __init sh7780_devices_setup(void)
                                    ARRAY_SIZE(sh7780_devices));
 }
 __initcall(sh7780_devices_setup);
+static struct intc2_data intc2_irq_table[] = {
+        { TIMER_IRQ, 0, 24, 0, INTC_TMU0_MSK, 2 },
+        { 21, 1, 0, 0, INTC_RTC_MSK, TIMER_PRIORITY },
+        { 22, 1, 1, 0, INTC_RTC_MSK, TIMER_PRIORITY },
+        { 23, 1, 2, 0, INTC_RTC_MSK, TIMER_PRIORITY },
+        { SCIF0_ERI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
+        { SCIF0_RXI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
+        { SCIF0_BRI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
+        { SCIF0_TXI_IRQ, 8, 24, 0, INTC_SCIF0_MSK, SCIF0_PRIORITY },
+        { SCIF1_ERI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+        { SCIF1_RXI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+        { SCIF1_BRI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+        { SCIF1_TXI_IRQ, 8, 16, 0, INTC_SCIF1_MSK, SCIF1_PRIORITY },
+        { PCIC0_IRQ, 0x10,  8, 0, INTC_PCIC0_MSK, PCIC0_PRIORITY },
+        { PCIC1_IRQ, 0x10,  0, 0, INTC_PCIC1_MSK, PCIC1_PRIORITY },
+        { PCIC2_IRQ, 0x14, 24, 0, INTC_PCIC2_MSK, PCIC2_PRIORITY },
+        { PCIC3_IRQ, 0x14, 16, 0, INTC_PCIC3_MSK, PCIC3_PRIORITY },
+        { PCIC4_IRQ, 0x14,  8, 0, INTC_PCIC4_MSK, PCIC4_PRIORITY },
+};
+void __init init_IRQ_intc2(void)
+{
+        make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
+}
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index acf2602569c4..944128ce9706 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -54,7 +54,7 @@ int show_interrupts(struct seq_file *p, void *v)
                for_each_online_cpu(j)
                        seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
                seq_printf(p, " %14s", irq_desc[i].chip->name);
-                seq_printf(p, "-%s", handle_irq_name(irq_desc[i].handle_irq));
+                seq_printf(p, "-%-8s", irq_desc[i].name);
                seq_printf(p, "  %s", action->name);
                for (action=action->next; action; action = action->next)
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index 91516dca4a85..a52b13ac6b7f 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -105,7 +105,7 @@ void show_regs(struct pt_regs * regs)
 {
        printk("\n");
        printk("Pid : %d, Comm: %20s\n", current->pid, current->comm);
-        print_symbol("PC is at %s\n", regs->pc);
+        print_symbol("PC is at %s\n", instruction_pointer(regs));
        printk("PC  : %08lx SP  : %08lx SR  : %08lx ",
               regs->pc, regs->regs[15], regs->sr);
 #ifdef CONFIG_MMU
@@ -130,15 +130,7 @@ void show_regs(struct pt_regs * regs)
        printk("MACH: %08lx MACL: %08lx GBR : %08lx PR  : %08lx\n",
               regs->mach, regs->macl, regs->gbr, regs->pr);
-        /*
+        show_trace(NULL, (unsigned long *)regs->regs[15], regs);
-         * If we're in kernel mode, dump the stack too..
-         */
-        if (!user_mode(regs)) {
-                extern void show_task(unsigned long *sp);
-                unsigned long sp = regs->regs[15];
-                show_task((unsigned long *)sp);
-        }
 }
 /*
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index c2c597e09482..53dfa55f3156 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -1,38 +1,25 @@
-/* $Id: traps.c,v 1.17 2004/05/02 01:46:30 sugioka Exp $
+/*
- *
+ * 'traps.c' handles hardware traps and faults after we have saved some
- *  linux/arch/sh/traps.c
+ * state in 'entry.S'.
 *
 *  SuperH version: Copyright (C) 1999 Niibe Yutaka
 *                  Copyright (C) 2000 Philipp Rumpf
 *                  Copyright (C) 2000 David Howells
- *                  Copyright (C) 2002, 2003 Paul Mundt
+ *                  Copyright (C) 2002 - 2006 Paul Mundt
- */
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
-/*
+ * License.  See the file "COPYING" in the main directory of this archive
- * 'Traps.c' handles hardware traps and faults after we have saved some
+ * for more details.
- * state in 'entry.S'.
 */
-#include <linux/sched.h>
 #include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
 #include <linux/ptrace.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/spinlock.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
+#include <linux/io.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm/atomic.h>
-#include <asm/processor.h>
-#include <asm/sections.h>
 #ifdef CONFIG_SH_KGDB
 #include <asm/kgdb.h>
@@ -53,13 +40,32 @@
 #define TRAP_ILLEGAL_SLOT_INST  13
 #endif
-/*
+static void dump_mem(const char *str, unsigned long bottom, unsigned long top)
- * These constants are for searching for possible module text
+{
- * segments.  VMALLOC_OFFSET comes from mm/vmalloc.c; MODULE_RANGE is
+        unsigned long p;
- * a guess of how much space is likely to be vmalloced.
+        int i;
- */
-#define VMALLOC_OFFSET (8*1024*1024)
+        printk("%s(0x%08lx to 0x%08lx)\n", str, bottom, top);
-#define MODULE_RANGE (8*1024*1024)
+        for (p = bottom & ~31; p < top; ) {
+                printk("%04lx: ", p & 0xffff);
+                for (i = 0; i < 8; i++, p += 4) {
+                        unsigned int val;
+                        if (p < bottom || p >= top)
+                                printk("         ");
+                        else {
+                                if (__get_user(val, (unsigned int __user *)p)) {
+                                        printk("\n");
+                                        return;
+                                }
+                                printk("%08x ", val);
+                        }
+                }
+                printk("\n");
+        }
+}
 DEFINE_SPINLOCK(die_lock);
@@ -69,14 +75,28 @@ void die(const char * str, struct pt_regs * regs, long err)
        console_verbose();
        spin_lock_irq(&die_lock);
+        bust_spinlocks(1);
        printk("%s: %04lx [#%d]\n", str, err & 0xffff, ++die_counter);
        CHK_REMOTE_DEBUG(regs);
+        print_modules();
        show_regs(regs);
+        printk("Process: %s (pid: %d, stack limit = %p)\n",
+               current->comm, current->pid, task_stack_page(current) + 1);
+        if (!user_mode(regs) || in_interrupt())
+                dump_mem("Stack: ", regs->regs[15], THREAD_SIZE +
+                         (unsigned long)task_stack_page(current));
+        bust_spinlocks(0);
        spin_unlock_irq(&die_lock);
        do_exit(SIGSEGV);
 }
-static inline void die_if_kernel(const char * str, struct pt_regs * regs, long err)
+static inline void die_if_kernel(const char *str, struct pt_regs *regs,
+                                 long err)
 {
        if (!user_mode(regs))
                die(str, regs, err);
@@ -93,8 +113,7 @@ static int handle_unaligned_notify_count = 10;
 */
 static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
 {
-        if (!user_mode(regs))
+        if (!user_mode(regs)) {
-        {
                const struct exception_table_entry *fixup;
                fixup = search_exception_tables(regs->pc);
                if (fixup) {
@@ -550,7 +569,10 @@ int is_dsp_inst(struct pt_regs *regs)
 #define is_dsp_inst(regs)       (0)
 #endif /* CONFIG_SH_DSP */
-extern int do_fpu_inst(unsigned short, struct pt_regs*);
+/* arch/sh/kernel/cpu/sh4/fpu.c */
+extern int do_fpu_inst(unsigned short, struct pt_regs *);
+extern asmlinkage void do_fpu_state_restore(unsigned long r4, unsigned long r5,
+                unsigned long r6, unsigned long r7, struct pt_regs regs);
 asmlinkage void do_reserved_inst(unsigned long r4, unsigned long r5,
                                unsigned long r6, unsigned long r7,
@@ -709,14 +731,20 @@ void __init per_cpu_trap_init(void)
                     : "memory");
 }
-void __init trap_init(void)
+void *set_exception_table_vec(unsigned int vec, void *handler)
 {
        extern void *exception_handling_table[];
+        void *old_handler;
+        
+        old_handler = exception_handling_table[vec];
+        exception_handling_table[vec] = handler;
+        return old_handler;
+}
-        exception_handling_table[TRAP_RESERVED_INST]
+void __init trap_init(void)
-                = (void *)do_reserved_inst;
+{
-        exception_handling_table[TRAP_ILLEGAL_SLOT_INST]
+        set_exception_table_vec(TRAP_RESERVED_INST, do_reserved_inst);
-                = (void *)do_illegal_slot_inst;
+        set_exception_table_vec(TRAP_ILLEGAL_SLOT_INST, do_illegal_slot_inst);
 #if defined(CONFIG_CPU_SH4) && !defined(CONFIG_SH_FPU) || \
    defined(CONFIG_SH_FPU_EMU)
@@ -725,61 +753,54 @@ void __init trap_init(void)
         * reserved. They'll be handled in the math-emu case, or faulted on
         * otherwise.
         */
-        /* entry 64 corresponds to EXPEVT=0x800 */
+        set_exception_table_evt(0x800, do_reserved_inst);
-        exception_handling_table[64] = (void *)do_reserved_inst;
+        set_exception_table_evt(0x820, do_illegal_slot_inst);
-        exception_handling_table[65] = (void *)do_illegal_slot_inst;
+#elif defined(CONFIG_SH_FPU)
+        set_exception_table_evt(0x800, do_fpu_state_restore);
+        set_exception_table_evt(0x820, do_fpu_state_restore);
 #endif
                
        /* Setup VBR for boot cpu */
        per_cpu_trap_init();
 }
-void show_stack(struct task_struct *tsk, unsigned long *sp)
+void show_trace(struct task_struct *tsk, unsigned long *sp,
+                struct pt_regs *regs)
 {
-        unsigned long *stack, addr;
+        unsigned long addr;
-        unsigned long module_start = VMALLOC_START;
-        unsigned long module_end = VMALLOC_END;
-        int i = 1;
-        if (!tsk)
-                tsk = current;
-        if (tsk == current)
-                sp = (unsigned long *)current_stack_pointer;
-        else
-                sp = (unsigned long *)tsk->thread.sp;
-        stack = sp;
+        if (regs && user_mode(regs))
+                return;
        printk("\nCall trace: ");
 #ifdef CONFIG_KALLSYMS
        printk("\n");
 #endif
-        while (!kstack_end(stack)) {
+        while (!kstack_end(sp)) {
-                addr = *stack++;
+                addr = *sp++;
-                if (((addr >= (unsigned long)_text) &&
+                if (kernel_text_address(addr))
-                     (addr <= (unsigned long)_etext)) ||
+                        print_ip_sym(addr);
-                    ((addr >= module_start) && (addr <= module_end))) {
-                        /*
-                         * For 80-columns display, 6 entry is maximum.
-                         * NOTE: '[<8c00abcd>] ' consumes 13 columns .
-                         */
-#ifndef CONFIG_KALLSYMS
-                        if (i && ((i % 6) == 0))
-                                printk("\n       ");
-#endif
-                        printk("[<%08lx>] ", addr);
-                        print_symbol("%s\n", addr);
-                        i++;
-                }
        }
        printk("\n");
 }
-void show_task(unsigned long *sp)
+void show_stack(struct task_struct *tsk, unsigned long *sp)
 {
-        show_stack(NULL, sp);
+        unsigned long stack;
+        if (!tsk)
+                tsk = current;
+        if (tsk == current)
+                sp = (unsigned long *)current_stack_pointer;
+        else
+                sp = (unsigned long *)tsk->thread.sp;
+        stack = (unsigned long)sp;
+        dump_mem("Stack: ", stack, THREAD_SIZE +
+                 (unsigned long)task_stack_page(tsk));
+        show_trace(tsk, sp, NULL);
 }
 void dump_stack(void)
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index d08bd036ccb8..7b172160fe04 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -79,7 +79,7 @@ static irqreturn_t mconsole_interrupt(int irq, void *dev_id)
        /* long to avoid size mismatch warnings from gcc */
        long fd;
        struct mconsole_entry *new;
-        struct mc_request req;
+        static struct mc_request req;   /* that's OK */
        fd = (long) dev_id;
        while (mconsole_get_request(fd, &req)){
@@ -91,6 +91,7 @@ static irqreturn_t mconsole_interrupt(int irq, void *dev_id)
                                mconsole_reply(&req, "Out of memory", 1, 0);
                        else {
                                new->request = req;
+                                new->request.regs = get_irq_regs()->regs;
                                list_add(&new->list, &mc_requests);
                        }
                }
@@ -314,9 +315,21 @@ void mconsole_stop(struct mc_request *req)
 {
        deactivate_fd(req->originating_fd, MCONSOLE_IRQ);
        os_set_fd_block(req->originating_fd, 1);
-        mconsole_reply(req, "", 0, 0);
+        mconsole_reply(req, "stopped", 0, 0);
-        while(mconsole_get_request(req->originating_fd, req)){
+        while (mconsole_get_request(req->originating_fd, req)) {
-                if(req->cmd->handler == mconsole_go) break;
+                if (req->cmd->handler == mconsole_go)
+                        break;
+                if (req->cmd->handler == mconsole_stop) {
+                        mconsole_reply(req, "Already stopped", 1, 0);
+                        continue;
+                }
+                if (req->cmd->handler == mconsole_sysrq) {
+                        struct pt_regs *old_regs;
+                        old_regs = set_irq_regs((struct pt_regs *)&req->regs);
+                        mconsole_sysrq(req);
+                        set_irq_regs(old_regs);
+                        continue;
+                }
                (*req->cmd->handler)(req);
        }
        os_set_fd_block(req->originating_fd, 0);
@@ -673,9 +686,7 @@ static void with_console(struct mc_request *req, void (*proc)(void *),
 static void sysrq_proc(void *arg)
 {
        char *op = arg;
-        struct pt_regs *old_regs = set_irq_regs(&current->thread.regs);
        handle_sysrq(*op, NULL);
-        set_irq_regs(old_regs);
 }
 void mconsole_sysrq(struct mc_request *req)
diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 17068eb746c0..75aef6f7ef6e 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -14,6 +14,7 @@
 #include <sys/un.h>
 #include <unistd.h>
 #include "user.h"
+#include "sysdep/ptrace.h"
 #include "mconsole.h"
 #include "umid.h"
 #include "user_util.h"
diff --git a/arch/um/include/mconsole.h b/arch/um/include/mconsole.h
index 58f67d391105..2666815b6af5 100644
--- a/arch/um/include/mconsole.h
+++ b/arch/um/include/mconsole.h
@@ -61,6 +61,7 @@ struct mc_request
        struct mconsole_request request;
        struct mconsole_command *cmd;
+        union uml_pt_regs regs;
 };
 extern char mconsole_socket_name[];
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index 323592de047b..9fffa7af6db1 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -2452,8 +2452,8 @@ static int __init amb_module_init (void)
 static void __exit amb_module_exit (void)
 {
  PRINTD (DBG_FLOW|DBG_INIT, "cleanup_module");
-  
-  return pci_unregister_driver(&amb_driver);
+  pci_unregister_driver(&amb_driver);
 }
 module_init(amb_module_init);
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 40ab9b65fae9..697ad82f6634 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -1002,6 +1002,10 @@ static int fs_open(struct atm_vcc *atm_vcc)
                                        r = ROUND_UP;
                                }
                                error = make_rate (pcr, r, &tmc0, NULL);
+                                if (error) {
+                                        kfree(tc);
+                                        return error;
+                                }
                        }
                        fs_dprintk (FS_DEBUG_OPEN, "pcr = %d.\n", pcr);
                }
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index f59349206dd2..4dc10105d610 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1789,7 +1789,7 @@ static inline void CLOCK_IT (const hrz_dev *dev, u32 ctrl)
        WRITE_IT_WAIT(dev, ctrl | SEEPROM_SK);
 }
-static u16 __init read_bia (const hrz_dev * dev, u16 addr)
+static u16 __devinit read_bia (const hrz_dev * dev, u16 addr)
 {
  u32 ctrl = rd_regl (dev, CONTROL_0_REG);
  
@@ -2932,8 +2932,8 @@ static int __init hrz_module_init (void) {
 static void __exit hrz_module_exit (void) {
  PRINTD (DBG_FLOW, "cleanup_module");
-  
-  return pci_unregister_driver(&hrz_driver);
+  pci_unregister_driver(&hrz_driver);
 }
 module_init(hrz_module_init);
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 632ede552761..bd0904594805 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -2759,7 +2759,7 @@ static int ns_ioctl(struct atm_dev *dev, unsigned int cmd, void __user *arg)
 {
   ns_dev *card;
   pool_levels pl;
-   int btype;
+   long btype;
   unsigned long flags;
   card = dev->dev_data;
@@ -2859,7 +2859,7 @@ static int ns_ioctl(struct atm_dev *dev, unsigned int cmd, void __user *arg)
      case NS_ADJBUFLEV:
         if (!capable(CAP_NET_ADMIN))
            return -EPERM;
-         btype = (int) arg;     /* an int is the same size as a pointer */
+         btype = (long) arg;    /* a long is the same size as a pointer or bigger */
         switch (btype)
         {
            case NS_BUFTYPE_SMALL:
diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig
index 89e46d6dfc4e..0187b1185323 100644
--- a/drivers/char/watchdog/Kconfig
+++ b/drivers/char/watchdog/Kconfig
@@ -13,7 +13,7 @@ config WATCHDOG
          subsequently opening the file and then failing to write to it for
          longer than 1 minute will result in rebooting the machine. This
          could be useful for a networked machine that needs to come back
-          online as fast as possible after a lock-up. There's both a watchdog
+          on-line as fast as possible after a lock-up. There's both a watchdog
          implementation entirely in software (which can sometimes fail to
          reboot the machine) and a driver for hardware watchdog boards, which
          are more robust and can also keep track of the temperature inside
@@ -60,7 +60,7 @@ config SOFT_WATCHDOG
 # ARM Architecture
-config AT91_WATCHDOG
+config AT91RM9200_WATCHDOG
        tristate "AT91RM9200 watchdog"
        depends on WATCHDOG && ARCH_AT91RM9200
        help
@@ -71,7 +71,7 @@ config 21285_WATCHDOG
        tristate "DC21285 watchdog"
        depends on WATCHDOG && FOOTBRIDGE
        help
-          The Intel Footbridge chip contains a builtin watchdog circuit. Say Y
+          The Intel Footbridge chip contains a built-in watchdog circuit. Say Y
          here if you wish to use this. Alternatively say M to compile the
          driver as a module, which will be called wdt285.
@@ -269,11 +269,11 @@ config IB700_WDT
          Most people will say N.
 config IBMASR
-        tristate "IBM Automatic Server Restart"
+        tristate "IBM Automatic Server Restart"
-        depends on WATCHDOG && X86
+        depends on WATCHDOG && X86
-        help
+        help
          This is the driver for the IBM Automatic Server Restart watchdog
-          timer builtin into some eServer xSeries machines.
+          timer built-in into some eServer xSeries machines.
          To compile this driver as a module, choose M here: the
          module will be called ibmasr.
@@ -316,13 +316,16 @@ config I8XX_TCO
          To compile this driver as a module, choose M here: the
          module will be called i8xx_tco.
+          Note: This driver will be removed in the near future. Please
+          use the Intel TCO Timer/Watchdog driver.
 config ITCO_WDT
-        tristate "Intel TCO Timer/Watchdog (EXPERIMENTAL)"
+        tristate "Intel TCO Timer/Watchdog"
-        depends on WATCHDOG && (X86 || IA64) && PCI && EXPERIMENTAL
+        depends on WATCHDOG && (X86 || IA64) && PCI
        ---help---
          Hardware driver for the intel TCO timer based watchdog devices.
          These drivers are included in the Intel 82801 I/O Controller
-          Hub family 'from ICH0 up to ICH7) and in the Intel 6300ESB
+          Hub family (from ICH0 up to ICH8) and in the Intel 6300ESB
          controller hub.
          The TCO (Total Cost of Ownership) timer is a watchdog timer
@@ -395,6 +398,26 @@ config CPU5_WDT
          To compile this driver as a module, choose M here: the
          module will be called cpu5wdt.
+config SMSC37B787_WDT
+        tristate "Winbond SMsC37B787 Watchdog Timer"
+        depends on WATCHDOG && X86
+        ---help---
+          This is the driver for the hardware watchdog component on the
+          Winbond SMsC37B787 chipset as used on the NetRunner Mainboard
+          from Vision Systems and maybe others.
+          This watchdog simply watches your kernel to make sure it doesn't
+          freeze, and if it does, it reboots your computer after a certain
+          amount of time.
+          Usually a userspace daemon will notify the kernel WDT driver that
+          userspace is still alive, at regular intervals.
+          To compile this driver as a module, choose M here: the
+          module will be called smsc37b787_wdt.
+          Most people will say N.
 config W83627HF_WDT
        tristate "W83627HF Watchdog Timer"
        depends on WATCHDOG && X86
@@ -410,6 +433,21 @@ config W83627HF_WDT
          Most people will say N.
+config W83697HF_WDT
+        tristate "W83697HF/W83697HG Watchdog Timer"
+        depends on WATCHDOG && X86
+        ---help---
+          This is the driver for the hardware watchdog on the W83697HF/HG
+          chipset as used in Dedibox/VIA motherboards (and likely others).
+          This watchdog simply watches your kernel to make sure it doesn't
+          freeze, and if it does, it reboots your computer after a certain
+          amount of time.
+          To compile this driver as a module, choose M here: the
+          module will be called w83697hf_wdt.
+          Most people will say N.
 config W83877F_WDT
        tristate "W83877F (EMACS) Watchdog Timer"
        depends on WATCHDOG && X86
@@ -443,7 +481,7 @@ config MACHZ_WDT
        depends on WATCHDOG && X86
        ---help---
          If you are using a ZF Micro MachZ processor, say Y here, otherwise
-          N.  This is the driver for the watchdog timer builtin on that
+          N.  This is the driver for the watchdog timer built-in on that
          processor using ZF-Logic interface.  This watchdog simply watches
          your kernel to make sure it doesn't freeze, and if it does, it
          reboots your computer after a certain amount of time.
@@ -472,7 +510,6 @@ config SBC_EPX_C3_WATCHDOG
          To compile this driver as a module, choose M here: the
          module will be called sbc_epx_c3.
 # PowerPC Architecture
 config 8xx_WDT
@@ -502,7 +539,7 @@ config WATCHDOG_RTAS
        help
          This driver adds watchdog support for the RTAS watchdog.
-          To compile this driver as a module, choose M here. The module
+          To compile this driver as a module, choose M here. The module
          will be called wdrtas.
 # MIPS Architecture
@@ -556,7 +593,7 @@ config SH_WDT_MMAP
        help
          If you say Y here, user applications will be able to mmap the
          WDT/CPG registers.
-#
 # SPARC64 Architecture
 config WATCHDOG_CP1XXX
diff --git a/drivers/char/watchdog/Makefile b/drivers/char/watchdog/Makefile
index 7f70abad465a..36440497047c 100644
--- a/drivers/char/watchdog/Makefile
+++ b/drivers/char/watchdog/Makefile
@@ -23,7 +23,7 @@ obj-$(CONFIG_WDTPCI) += wdt_pci.o
 obj-$(CONFIG_USBPCWATCHDOG) += pcwd_usb.o
 # ARM Architecture
-obj-$(CONFIG_AT91_WATCHDOG) += at91_wdt.o
+obj-$(CONFIG_AT91RM9200_WATCHDOG) += at91rm9200_wdt.o
 obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt.o
 obj-$(CONFIG_21285_WATCHDOG) += wdt285.o
 obj-$(CONFIG_977_WATCHDOG) += wdt977.o
@@ -53,7 +53,9 @@ obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
 obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
 obj-$(CONFIG_SBC8360_WDT) += sbc8360.o
 obj-$(CONFIG_CPU5_WDT) += cpu5wdt.o
+obj-$(CONFIG_SMSC37B787_WDT) += smsc37b787_wdt.o
 obj-$(CONFIG_W83627HF_WDT) += w83627hf_wdt.o
+obj-$(CONFIG_W83697HF_WDT) += w83697hf_wdt.o
 obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o
 obj-$(CONFIG_W83977F_WDT) += w83977f_wdt.o
 obj-$(CONFIG_MACHZ_WDT) += machzwd.o
diff --git a/drivers/char/watchdog/at91_wdt.c b/drivers/char/watchdog/at91rm9200_wdt.c
index 4e7a1145e78f..4e7a1145e78f 100644
--- a/drivers/char/watchdog/at91_wdt.c
+++ b/drivers/char/watchdog/at91rm9200_wdt.c
diff --git a/drivers/char/watchdog/iTCO_wdt.c b/drivers/char/watchdog/iTCO_wdt.c
index aaac94db0d8b..b6f29cb8bd39 100644
--- a/drivers/char/watchdog/iTCO_wdt.c
+++ b/drivers/char/watchdog/iTCO_wdt.c
@@ -35,6 +35,10 @@
 *      82801GDH (ICH7DH)    : document number 307013-002, 307014-009,
 *      82801GBM (ICH7-M)    : document number 307013-002, 307014-009,
 *      82801GHM (ICH7-M DH) : document number 307013-002, 307014-009,
+ *      82801HB  (ICH8)      : document number 313056-002, 313057-004,
+ *      82801HR  (ICH8R)     : document number 313056-002, 313057-004,
+ *      82801HH  (ICH8DH)    : document number 313056-002, 313057-004,
+ *      82801HO  (ICH8DO)    : document number 313056-002, 313057-004,
 *      6300ESB  (6300ESB)   : document number 300641-003
 */
@@ -45,7 +49,7 @@
 /* Module and version information */
 #define DRV_NAME        "iTCO_wdt"
 #define DRV_VERSION     "1.00"
-#define DRV_RELDATE     "30-Jul-2006"
+#define DRV_RELDATE     "08-Oct-2006"
 #define PFX             DRV_NAME ": "
 /* Includes */
@@ -85,6 +89,9 @@ enum iTCO_chipsets {
        TCO_ICH7,       /* ICH7 & ICH7R */
        TCO_ICH7M,      /* ICH7-M */
        TCO_ICH7MDH,    /* ICH7-M DH */
+        TCO_ICH8,       /* ICH8 & ICH8R */
+        TCO_ICH8DH,     /* ICH8DH */
+        TCO_ICH8DO,     /* ICH8DO */
 };
 static struct {
@@ -108,6 +115,9 @@ static struct {
        {"ICH7 or ICH7R", 2},
        {"ICH7-M", 2},
        {"ICH7-M DH", 2},
+        {"ICH8 or ICH8R", 2},
+        {"ICH8DH", 2},
+        {"ICH8DO", 2},
        {NULL,0}
 };
@@ -135,6 +145,9 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0,      PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7    },
        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1,      PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7M   },
        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_31,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7MDH },
+        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_0,      PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH8    },
+        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_2,      PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH8DH  },
+        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_3,      PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH8DO  },
        { 0, },                 /* End of list */
 };
 MODULE_DEVICE_TABLE (pci, iTCO_wdt_pci_tbl);
@@ -355,7 +368,8 @@ static int iTCO_wdt_get_timeleft (int *time_left)
                spin_unlock(&iTCO_wdt_private.io_lock);
                *time_left = (val8 * 6) / 10;
-        }
+        } else
+                return -EINVAL;
        return 0;
 }
@@ -426,7 +440,6 @@ static int iTCO_wdt_ioctl (struct inode *inode, struct file *file,
 {
        int new_options, retval = -EINVAL;
        int new_heartbeat;
-        int time_left;
        void __user *argp = (void __user *)arg;
        int __user *p = argp;
        static struct watchdog_info ident = {
@@ -486,6 +499,8 @@ static int iTCO_wdt_ioctl (struct inode *inode, struct file *file,
                case WDIOC_GETTIMELEFT:
                {
+                        int time_left;
                        if (iTCO_wdt_get_timeleft(&time_left))
                                return -EINVAL;
diff --git a/drivers/char/watchdog/s3c2410_wdt.c b/drivers/char/watchdog/s3c2410_wdt.c
index 68b1ca976d53..18cb050c3862 100644
--- a/drivers/char/watchdog/s3c2410_wdt.c
+++ b/drivers/char/watchdog/s3c2410_wdt.c
@@ -380,18 +380,21 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
        res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
        if (res == NULL) {
                printk(KERN_INFO PFX "failed to get irq resource\n");
+                iounmap(wdt_base);
                return -ENOENT;
        }
        ret = request_irq(res->start, s3c2410wdt_irq, 0, pdev->name, pdev);
        if (ret != 0) {
                printk(KERN_INFO PFX "failed to install irq (%d)\n", ret);
+                iounmap(wdt_base);
                return ret;
        }
        wdt_clock = clk_get(&pdev->dev, "watchdog");
        if (wdt_clock == NULL) {
                printk(KERN_INFO PFX "failed to find watchdog clock source\n");
+                iounmap(wdt_base);
                return -ENOENT;
        }
@@ -415,6 +418,7 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
        if (ret) {
                printk (KERN_ERR PFX "cannot register miscdev on minor=%d (%d)\n",
                        WATCHDOG_MINOR, ret);
+                iounmap(wdt_base);
                return ret;
        }
@@ -451,6 +455,7 @@ static int s3c2410wdt_remove(struct platform_device *dev)
                wdt_clock = NULL;
        }
+        iounmap(wdt_base);
        misc_deregister(&s3c2410wdt_miscdev);
        return 0;
 }
diff --git a/drivers/char/watchdog/smsc37b787_wdt.c b/drivers/char/watchdog/smsc37b787_wdt.c
new file mode 100644
index 000000000000..9f56913b484f
--- /dev/null
+++ b/drivers/char/watchdog/smsc37b787_wdt.c
@@ -0,0 +1,627 @@
+/*
+ *      SMsC 37B787 Watchdog Timer driver for Linux 2.6.x.x
+ *
+ *      Based on acquirewdt.c by Alan Cox <alan@redhat.com>
+ *       and some other existing drivers
+ *
+ *      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.
+ *
+ *      The authors do NOT admit liability nor provide warranty for
+ *      any of this software. This material is provided "AS-IS" in
+ *      the hope that it may be useful for others.
+ *
+ *      (C) Copyright 2003-2006  Sven Anders <anders@anduras.de>
+ *
+ *  History:
+ *      2003 - Created version 1.0 for Linux 2.4.x.
+ *      2006 - Ported to Linux 2.6, added nowayout and MAGICCLOSE
+ *             features. Released version 1.1
+ *
+ *  Theory of operation:
+ *
+ *      A Watchdog Timer (WDT) is a hardware circuit that can
+ *      reset the computer system in case of a software fault.
+ *      You probably knew that already.
+ *
+ *      Usually a userspace daemon will notify the kernel WDT driver
+ *      via the /dev/watchdog special device file that userspace is
+ *      still alive, at regular intervals.  When such a notification
+ *      occurs, the driver will usually tell the hardware watchdog
+ *      that everything is in order, and that the watchdog should wait
+ *      for yet another little while to reset the system.
+ *      If userspace fails (RAM error, kernel bug, whatever), the
+ *      notifications cease to occur, and the hardware watchdog will
+ *      reset the system (causing a reboot) after the timeout occurs.
+ *
+ * Create device with:
+ *  mknod /dev/watchdog c 10 130
+ *
+ * For an example userspace keep-alive daemon, see:
+ *   Documentation/watchdog/watchdog.txt
+ */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/ioport.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+/* enable support for minutes as units? */
+/* (does not always work correctly, so disabled by default!) */
+#define SMSC_SUPPORT_MINUTES
+#undef SMSC_SUPPORT_MINUTES
+#define MAX_TIMEOUT     255
+#define UNIT_SECOND     0
+#define UNIT_MINUTE     1
+#define MODNAME         "smsc37b787_wdt: "
+#define VERSION         "1.1"
+#define IOPORT          0x3F0
+#define IOPORT_SIZE     2
+#define IODEV_NO        8
+static int unit = UNIT_SECOND;  /* timer's unit */
+static int timeout = 60;        /* timeout value: default is 60 "units" */
+static unsigned long timer_enabled = 0;   /* is the timer enabled? */
+static char expect_close;       /* is the close expected? */
+static spinlock_t io_lock;      /* to guard the watchdog from io races */
+static int nowayout = WATCHDOG_NOWAYOUT;
+/* -- Low level function ----------------------------------------*/
+/* unlock the IO chip */
+static inline void open_io_config(void)
+{
+        outb(0x55, IOPORT);
+        mdelay(1);
+        outb(0x55, IOPORT);
+}
+/* lock the IO chip */
+static inline void close_io_config(void)
+{
+        outb(0xAA, IOPORT);
+}
+/* select the IO device */
+static inline void select_io_device(unsigned char devno)
+{
+        outb(0x07, IOPORT);
+        outb(devno, IOPORT+1);
+}
+/* write to the control register */
+static inline void write_io_cr(unsigned char reg, unsigned char data)
+{
+        outb(reg, IOPORT);
+        outb(data, IOPORT+1);
+}
+/* read from the control register */
+static inline char read_io_cr(unsigned char reg)
+{
+        outb(reg, IOPORT);
+        return inb(IOPORT+1);
+}
+/* -- Medium level functions ------------------------------------*/
+static inline void gpio_bit12(unsigned char reg)
+{
+        // -- General Purpose I/O Bit 1.2 --
+        // Bit 0,   In/Out: 0 = Output, 1 = Input
+        // Bit 1,   Polarity: 0 = No Invert, 1 = Invert
+        // Bit 2,   Group Enable Intr.: 0 = Disable, 1 = Enable
+        // Bit 3/4, Function select: 00 = GPI/O, 01 = WDT, 10 = P17,
+        //                           11 = Either Edge Triggered Intr. 2
+        // Bit 5/6  (Reserved)
+        // Bit 7,   Output Type: 0 = Push Pull Bit, 1 = Open Drain
+        write_io_cr(0xE2, reg);
+}
+static inline void gpio_bit13(unsigned char reg)
+{
+        // -- General Purpose I/O Bit 1.3 --
+        // Bit 0,  In/Out: 0 = Output, 1 = Input
+        // Bit 1,  Polarity: 0 = No Invert, 1 = Invert
+        // Bit 2,  Group Enable Intr.: 0 = Disable, 1 = Enable
+        // Bit 3,  Function select: 0 = GPI/O, 1 = LED
+        // Bit 4-6 (Reserved)
+        // Bit 7,  Output Type: 0 = Push Pull Bit, 1 = Open Drain
+        write_io_cr(0xE3, reg);
+}
+static inline void wdt_timer_units(unsigned char new_units)
+{
+        // -- Watchdog timer units --
+        // Bit 0-6 (Reserved)
+        // Bit 7,  WDT Time-out Value Units Select
+        //         (0 = Minutes, 1 = Seconds)
+        write_io_cr(0xF1, new_units);
+}
+static inline void wdt_timeout_value(unsigned char new_timeout)
+{
+        // -- Watchdog Timer Time-out Value --
+        // Bit 0-7 Binary coded units (0=Disabled, 1..255)
+        write_io_cr(0xF2, new_timeout);
+}
+static inline void wdt_timer_conf(unsigned char conf)
+{
+        // -- Watchdog timer configuration --
+        // Bit 0   Joystick enable: 0* = No Reset, 1 = Reset WDT upon Gameport I/O
+        // Bit 1   Keyboard enable: 0* = No Reset, 1 = Reset WDT upon KBD Intr.
+        // Bit 2   Mouse enable: 0* = No Reset, 1 = Reset WDT upon Mouse Intr.
+        // Bit 3   Reset the timer
+        //         (Wrong in SMsC documentation? Given as: PowerLED Timout Enabled)
+        // Bit 4-7 WDT Interrupt Mapping: (0000* = Disabled,
+        //            0001=IRQ1, 0010=(Invalid), 0011=IRQ3 to 1111=IRQ15)
+        write_io_cr(0xF3, conf);
+}
+static inline void wdt_timer_ctrl(unsigned char reg)
+{
+        // -- Watchdog timer control --
+        // Bit 0   Status Bit: 0 = Timer counting, 1 = Timeout occured
+        // Bit 1   Power LED Toggle: 0 = Disable Toggle, 1 = Toggle at 1 Hz
+        // Bit 2   Force Timeout: 1 = Forces WD timeout event (self-cleaning)
+        // Bit 3   P20 Force Timeout enabled:
+        //          0 = P20 activity does not generate the WD timeout event
+        //          1 = P20 Allows rising edge of P20, from the keyboard
+        //              controller, to force the WD timeout event.
+        // Bit 4   (Reserved)
+        // -- Soft power management --
+        // Bit 5   Stop Counter: 1 = Stop software power down counter
+        //            set via register 0xB8, (self-cleaning)
+        //            (Upon read: 0 = Counter running, 1 = Counter stopped)
+        // Bit 6   Restart Counter: 1 = Restart software power down counter
+        //            set via register 0xB8, (self-cleaning)
+        // Bit 7   SPOFF: 1 = Force software power down (self-cleaning)
+        write_io_cr(0xF4, reg);
+}
+/* -- Higher level functions ------------------------------------*/
+/* initialize watchdog */
+static void wb_smsc_wdt_initialize(void)
+{
+        unsigned char old;
+        spin_lock(&io_lock);
+        open_io_config();
+        select_io_device(IODEV_NO);
+        // enable the watchdog
+        gpio_bit13(0x08);  // Select pin 80 = LED not GPIO
+        gpio_bit12(0x0A);  // Set pin 79 = WDT not GPIO/Output/Polarity=Invert
+        // disable the timeout
+        wdt_timeout_value(0);
+        // reset control register
+        wdt_timer_ctrl(0x00);
+        // reset configuration register
+        wdt_timer_conf(0x00);
+        // read old (timer units) register
+        old = read_io_cr(0xF1) & 0x7F;
+        if (unit == UNIT_SECOND) old |= 0x80; // set to seconds
+        // set the watchdog timer units
+        wdt_timer_units(old);
+        close_io_config();
+        spin_unlock(&io_lock);
+}
+/* shutdown the watchdog */
+static void wb_smsc_wdt_shutdown(void)
+{
+        spin_lock(&io_lock);
+        open_io_config();
+        select_io_device(IODEV_NO);
+        // disable the watchdog
+        gpio_bit13(0x09);
+        gpio_bit12(0x09);
+        // reset watchdog config register
+        wdt_timer_conf(0x00);
+        // reset watchdog control register
+        wdt_timer_ctrl(0x00);
+        // disable timeout
+        wdt_timeout_value(0x00);
+        close_io_config();
+        spin_unlock(&io_lock);
+}
+/* set timeout => enable watchdog */
+static void wb_smsc_wdt_set_timeout(unsigned char new_timeout)
+{
+        spin_lock(&io_lock);
+        open_io_config();
+        select_io_device(IODEV_NO);
+        // set Power LED to blink, if we enable the timeout
+        wdt_timer_ctrl((new_timeout == 0) ? 0x00 : 0x02);
+        // set timeout value
+        wdt_timeout_value(new_timeout);
+        close_io_config();
+        spin_unlock(&io_lock);
+}
+/* get timeout */
+static unsigned char wb_smsc_wdt_get_timeout(void)
+{
+        unsigned char set_timeout;
+        spin_lock(&io_lock);
+        open_io_config();
+        select_io_device(IODEV_NO);
+        set_timeout = read_io_cr(0xF2);
+        close_io_config();
+        spin_unlock(&io_lock);
+        return set_timeout;
+}
+/* disable watchdog */
+static void wb_smsc_wdt_disable(void)
+{
+        // set the timeout to 0 to disable the watchdog
+        wb_smsc_wdt_set_timeout(0);
+}
+/* enable watchdog by setting the current timeout */
+static void wb_smsc_wdt_enable(void)
+{
+        // set the current timeout...
+        wb_smsc_wdt_set_timeout(timeout);
+}
+/* reset the timer */
+static void wb_smsc_wdt_reset_timer(void)
+{
+        spin_lock(&io_lock);
+        open_io_config();
+        select_io_device(IODEV_NO);
+        // reset the timer
+        wdt_timeout_value(timeout);
+        wdt_timer_conf(0x08);
+        close_io_config();
+        spin_unlock(&io_lock);
+}
+/* return, if the watchdog is enabled (timeout is set...) */
+static int wb_smsc_wdt_status(void)
+{
+        return (wb_smsc_wdt_get_timeout() == 0) ? 0 : WDIOF_KEEPALIVEPING;
+}
+/* -- File operations -------------------------------------------*/
+/* open => enable watchdog and set initial timeout */
+static int wb_smsc_wdt_open(struct inode *inode, struct file *file)
+{
+        /* /dev/watchdog can only be opened once */
+        if (test_and_set_bit(0, &timer_enabled))
+                return -EBUSY;
+        if (nowayout)
+                __module_get(THIS_MODULE);
+        /* Reload and activate timer */
+        wb_smsc_wdt_enable();
+        printk(KERN_INFO MODNAME "Watchdog enabled. Timeout set to %d %s.\n", timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
+        return nonseekable_open(inode, file);
+}
+/* close => shut off the timer */
+static int wb_smsc_wdt_release(struct inode *inode, struct file *file)
+{
+        /* Shut off the timer. */
+        if (expect_close == 42) {
+                wb_smsc_wdt_disable();
+                printk(KERN_INFO MODNAME "Watchdog disabled, sleeping again...\n");
+        } else {
+                printk(KERN_CRIT MODNAME "Unexpected close, not stopping watchdog!\n");
+                wb_smsc_wdt_reset_timer();
+        }
+        clear_bit(0, &timer_enabled);
+        expect_close = 0;
+        return 0;
+}
+/* write => update the timer to keep the machine alive */
+static ssize_t wb_smsc_wdt_write(struct file *file, const char __user *data,
+                                 size_t len, loff_t *ppos)
+{
+        /* See if we got the magic character 'V' and reload the timer */
+        if (len) {
+                if (!nowayout) {
+                        size_t i;
+                        /* reset expect flag */
+                        expect_close = 0;
+                        /* scan to see whether or not we got the magic character */
+                        for (i = 0; i != len; i++) {
+                                char c;
+                                if (get_user(c, data+i))
+                                        return -EFAULT;
+                                if (c == 'V')
+                                        expect_close = 42;
+                        }
+                }
+                /* someone wrote to us, we should reload the timer */
+                wb_smsc_wdt_reset_timer();
+        }
+        return len;
+}
+/* ioctl => control interface */
+static int wb_smsc_wdt_ioctl(struct inode *inode, struct file *file,
+                             unsigned int cmd, unsigned long arg)
+{
+        int new_timeout;
+        union {
+                struct watchdog_info __user *ident;
+                int __user *i;
+        } uarg;
+        static struct watchdog_info ident = {
+                .options =              WDIOF_KEEPALIVEPING |
+                                        WDIOF_SETTIMEOUT |
+                                        WDIOF_MAGICCLOSE,
+                .firmware_version =     0,
+                .identity =             "SMsC 37B787 Watchdog"
+        };
+        uarg.i = (int __user *)arg;
+        switch (cmd) {
+                default:
+                        return -ENOTTY;
+                case WDIOC_GETSUPPORT:
+                        return copy_to_user(uarg.ident, &ident,
+                                sizeof(ident)) ? -EFAULT : 0;
+                case WDIOC_GETSTATUS:
+                        return put_user(wb_smsc_wdt_status(), uarg.i);
+                case WDIOC_GETBOOTSTATUS:
+                        return put_user(0, uarg.i);
+                case WDIOC_KEEPALIVE:
+                        wb_smsc_wdt_reset_timer();
+                        return 0;
+                case WDIOC_SETTIMEOUT:
+                        if (get_user(new_timeout, uarg.i))
+                                return -EFAULT;
+                        // the API states this is given in secs
+                        if (unit == UNIT_MINUTE)
+                          new_timeout /= 60;
+                        if (new_timeout < 0 || new_timeout > MAX_TIMEOUT)
+                                return -EINVAL;
+                        timeout = new_timeout;
+                        wb_smsc_wdt_set_timeout(timeout);
+                        // fall through and return the new timeout...
+                case WDIOC_GETTIMEOUT:
+                        new_timeout = timeout;
+                        if (unit == UNIT_MINUTE)
+                          new_timeout *= 60;
+                        return put_user(new_timeout, uarg.i);
+                case WDIOC_SETOPTIONS:
+                {
+                        int options, retval = -EINVAL;
+                        if (get_user(options, uarg.i))
+                                return -EFAULT;
+                        if (options & WDIOS_DISABLECARD) {
+                                wb_smsc_wdt_disable();
+                                retval = 0;
+                        }
+                        if (options & WDIOS_ENABLECARD) {
+                                wb_smsc_wdt_enable();
+                                retval = 0;
+                        }
+                        return retval;
+                }
+        }
+}
+/* -- Notifier funtions -----------------------------------------*/
+static int wb_smsc_wdt_notify_sys(struct notifier_block *this, unsigned long code, void *unused)
+{
+        if (code == SYS_DOWN || code == SYS_HALT)
+        {
+                // set timeout to 0, to avoid possible race-condition
+                timeout = 0;
+                wb_smsc_wdt_disable();
+        }
+        return NOTIFY_DONE;
+}
+/* -- Module's structures ---------------------------------------*/
+static struct file_operations wb_smsc_wdt_fops =
+{
+        .owner          = THIS_MODULE,
+        .llseek         = no_llseek,
+        .write          = wb_smsc_wdt_write,
+        .ioctl          = wb_smsc_wdt_ioctl,
+        .open           = wb_smsc_wdt_open,
+        .release        = wb_smsc_wdt_release,
+};
+static struct notifier_block wb_smsc_wdt_notifier =
+{
+        .notifier_call  = wb_smsc_wdt_notify_sys,
+};
+static struct miscdevice wb_smsc_wdt_miscdev =
+{
+        .minor          = WATCHDOG_MINOR,
+        .name           = "watchdog",
+        .fops           = &wb_smsc_wdt_fops,
+};
+/* -- Module init functions -------------------------------------*/
+/* module's "constructor" */
+static int __init wb_smsc_wdt_init(void)
+{
+        int ret;
+        spin_lock_init(&io_lock);
+        printk("SMsC 37B787 watchdog component driver " VERSION " initialising...\n");
+        if (!request_region(IOPORT, IOPORT_SIZE, "SMsC 37B787 watchdog")) {
+                printk(KERN_ERR MODNAME "Unable to register IO port %#x\n", IOPORT);
+                ret = -EBUSY;
+                goto out_pnp;
+        }
+        // set new maximum, if it's too big
+        if (timeout > MAX_TIMEOUT)
+               timeout = MAX_TIMEOUT;
+        // init the watchdog timer
+        wb_smsc_wdt_initialize();
+        ret = register_reboot_notifier(&wb_smsc_wdt_notifier);
+        if (ret) {
+                printk(KERN_ERR MODNAME "Unable to register reboot notifier err = %d\n", ret);
+                goto out_io;
+        }
+        ret = misc_register(&wb_smsc_wdt_miscdev);
+        if (ret) {
+                printk(KERN_ERR MODNAME "Unable to register miscdev on minor %d\n", WATCHDOG_MINOR);
+                goto out_rbt;
+        }
+        // output info
+        printk(KERN_INFO MODNAME "Timeout set to %d %s.\n", timeout, (unit == UNIT_SECOND) ? "second(s)" : "minute(s)");
+        printk(KERN_INFO MODNAME "Watchdog initialized and sleeping (nowayout=%d)...\n", nowayout);
+        // ret = 0
+out_clean:
+        return ret;
+out_rbt:
+        unregister_reboot_notifier(&wb_smsc_wdt_notifier);
+out_io:
+        release_region(IOPORT, IOPORT_SIZE);
+out_pnp:
+        goto out_clean;
+}
+/* module's "destructor" */
+static void __exit wb_smsc_wdt_exit(void)
+{
+        /* Stop the timer before we leave */
+        if (!nowayout)
+        {
+                wb_smsc_wdt_shutdown();
+                printk(KERN_INFO MODNAME "Watchdog disabled.\n");
+        }
+        misc_deregister(&wb_smsc_wdt_miscdev);
+        unregister_reboot_notifier(&wb_smsc_wdt_notifier);
+        release_region(IOPORT, IOPORT_SIZE);
+        printk("SMsC 37B787 watchdog component driver removed.\n");
+}
+module_init(wb_smsc_wdt_init);
+module_exit(wb_smsc_wdt_exit);
+MODULE_AUTHOR("Sven Anders <anders@anduras.de>");
+MODULE_DESCRIPTION("Driver for SMsC 37B787 watchdog component (Version " VERSION ")");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
+#ifdef SMSC_SUPPORT_MINUTES
+module_param(unit, int, 0);
+MODULE_PARM_DESC(unit, "set unit to use, 0=seconds or 1=minutes, default is 0");
+#endif
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "range is 1-255 units, default is 60");
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
diff --git a/drivers/char/watchdog/w83627hf_wdt.c b/drivers/char/watchdog/w83627hf_wdt.c
index b4adc527e687..07d4bff27226 100644
--- a/drivers/char/watchdog/w83627hf_wdt.c
+++ b/drivers/char/watchdog/w83627hf_wdt.c
@@ -33,6 +33,7 @@
 #include <linux/notifier.h>
 #include <linux/reboot.h>
 #include <linux/init.h>
+#include <linux/spinlock.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -44,6 +45,7 @@
 static unsigned long wdt_is_open;
 static char expect_close;
+static spinlock_t io_lock;
 /* You must set this - there is no sane way to probe for this board. */
 static int wdt_io = 0x2E;
@@ -110,12 +112,16 @@ w83627hf_init(void)
 static void
 wdt_ctrl(int timeout)
 {
+        spin_lock(&io_lock);
+        
        w83627hf_select_wd_register();
        outb_p(0xF6, WDT_EFER);    /* Select CRF6 */
        outb_p(timeout, WDT_EFDR); /* Write Timeout counter to CRF6 */
        w83627hf_unselect_wd_register();
+        spin_unlock(&io_lock);
 }
 static int
@@ -303,6 +309,8 @@ wdt_init(void)
 {
        int ret;
+        spin_lock_init(&io_lock);
        printk(KERN_INFO "WDT driver for the Winbond(TM) W83627HF Super I/O chip initialising.\n");
        if (wdt_set_heartbeat(timeout)) {
diff --git a/drivers/char/watchdog/w83697hf_wdt.c b/drivers/char/watchdog/w83697hf_wdt.c
new file mode 100644
index 000000000000..7768b55487c8
--- /dev/null
+++ b/drivers/char/watchdog/w83697hf_wdt.c
@@ -0,0 +1,450 @@
+/*
+ *      w83697hf/hg WDT driver
+ *
+ *      (c) Copyright 2006 Samuel Tardieu <sam@rfc1149.net>
+ *      (c) Copyright 2006 Marcus Junker <junker@anduras.de>
+ *
+ *      Based on w83627hf_wdt.c which is based on advantechwdt.c
+ *      which is based on wdt.c.
+ *      Original copyright messages:
+ *
+ *      (c) Copyright 2003 P�draig Brady <P@draigBrady.com>
+ *
+ *      (c) Copyright 2000-2001 Marek Michalkiewicz <marekm@linux.org.pl>
+ *
+ *      (c) Copyright 1996 Alan Cox <alan@redhat.com>, All Rights Reserved.
+ *                              http://www.redhat.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.
+ *
+ *      Neither Marcus Junker nor ANDURAS AG admit liability nor provide
+ *      warranty for any of this software. This material is provided
+ *      "AS-IS" and at no charge.
+ */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/fs.h>
+#include <linux/ioport.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <asm/system.h>
+#define WATCHDOG_NAME "w83697hf/hg WDT"
+#define PFX WATCHDOG_NAME ": "
+#define WATCHDOG_TIMEOUT 60             /* 60 sec default timeout */
+static unsigned long wdt_is_open;
+static char expect_close;
+static spinlock_t io_lock;
+/* You must set this - there is no sane way to probe for this board. */
+static int wdt_io = 0x2e;
+module_param(wdt_io, int, 0);
+MODULE_PARM_DESC(wdt_io, "w83697hf/hg WDT io port (default 0x2e, 0 = autodetect)");
+static int timeout = WATCHDOG_TIMEOUT;  /* in seconds */
+module_param(timeout, int, 0);
+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds. 1<= timeout <=255, default=" __MODULE_STRING(WATCHDOG_TIMEOUT) ".");
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
+/*
+ *      Kernel methods.
+ */
+#define W83697HF_EFER (wdt_io+0)        /* Extended Function Enable Register */
+#define W83697HF_EFIR (wdt_io+0)        /* Extended Function Index Register (same as EFER) */
+#define W83697HF_EFDR (wdt_io+1)        /* Extended Function Data Register */
+static inline void
+w83697hf_unlock(void)
+{
+        outb_p(0x87, W83697HF_EFER);    /* Enter extended function mode */
+        outb_p(0x87, W83697HF_EFER);    /* Again according to manual */
+}
+static inline void
+w83697hf_lock(void)
+{
+        outb_p(0xAA, W83697HF_EFER);    /* Leave extended function mode */
+}
+/*
+ *      The three functions w83697hf_get_reg(), w83697hf_set_reg() and
+ *      w83697hf_write_timeout() must be called with the device unlocked.
+ */
+static unsigned char
+w83697hf_get_reg(unsigned char reg)
+{
+        outb_p(reg, W83697HF_EFIR);
+        return inb_p(W83697HF_EFDR);
+}
+static void
+w83697hf_set_reg(unsigned char reg, unsigned char data)
+{
+        outb_p(reg, W83697HF_EFIR);
+        outb_p(data, W83697HF_EFDR);
+}
+static void
+w83697hf_write_timeout(int timeout)
+{
+        w83697hf_set_reg(0xF4, timeout);        /* Write Timeout counter to CRF4 */
+}
+static void
+w83697hf_select_wdt(void)
+{
+        w83697hf_unlock();
+        w83697hf_set_reg(0x07, 0x08);   /* Switch to logic device 8 (GPIO2) */
+}
+static inline void
+w83697hf_deselect_wdt(void)
+{
+        w83697hf_lock();
+}
+static void
+w83697hf_init(void)
+{
+        unsigned char bbuf;
+        w83697hf_select_wdt();
+        bbuf = w83697hf_get_reg(0x29);
+        bbuf &= ~0x60;
+        bbuf |= 0x20;
+        w83697hf_set_reg(0x29, bbuf);   /* Set pin 119 to WDTO# mode (= CR29, WDT0) */
+        bbuf = w83697hf_get_reg(0xF3);
+        bbuf &= ~0x04;
+        w83697hf_set_reg(0xF3, bbuf);   /* Count mode is seconds */
+        w83697hf_deselect_wdt();
+}
+static int
+wdt_ping(void)
+{
+        spin_lock(&io_lock);
+        w83697hf_select_wdt();
+        w83697hf_write_timeout(timeout);
+        w83697hf_deselect_wdt();
+        spin_unlock(&io_lock);
+        return 0;
+}
+static int
+wdt_enable(void)
+{
+        spin_lock(&io_lock);
+        w83697hf_select_wdt();
+        w83697hf_write_timeout(timeout);
+        w83697hf_set_reg(0x30, 1);      /* Enable timer */
+        w83697hf_deselect_wdt();
+        spin_unlock(&io_lock);
+        return 0;
+}
+static int
+wdt_disable(void)
+{
+        spin_lock(&io_lock);
+        w83697hf_select_wdt();
+        w83697hf_set_reg(0x30, 0);      /* Disable timer */
+        w83697hf_write_timeout(0);
+        w83697hf_deselect_wdt();
+        spin_unlock(&io_lock);
+        return 0;
+}
+static int
+wdt_set_heartbeat(int t)
+{
+        if ((t < 1) || (t > 255))
+                return -EINVAL;
+        timeout = t;
+        return 0;
+}
+static ssize_t
+wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
+{
+        if (count) {
+                if (!nowayout) {
+                        size_t i;
+                        expect_close = 0;
+                        for (i = 0; i != count; i++) {
+                                char c;
+                                if (get_user(c, buf+i))
+                                        return -EFAULT;
+                                if (c == 'V')
+                                        expect_close = 42;
+                        }
+                }
+                wdt_ping();
+        }
+        return count;
+}
+static int
+wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+          unsigned long arg)
+{
+        void __user *argp = (void __user *)arg;
+        int __user *p = argp;
+        int new_timeout;
+        static struct watchdog_info ident = {
+                .options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE,
+                .firmware_version = 1,
+                .identity = "W83697HF WDT",
+        };
+        switch (cmd) {
+        case WDIOC_GETSUPPORT:
+                if (copy_to_user(argp, &ident, sizeof(ident)))
+                        return -EFAULT;
+                break;
+        case WDIOC_GETSTATUS:
+        case WDIOC_GETBOOTSTATUS:
+                return put_user(0, p);
+        case WDIOC_KEEPALIVE:
+                wdt_ping();
+                break;
+        case WDIOC_SETTIMEOUT:
+                if (get_user(new_timeout, p))
+                        return -EFAULT;
+                if (wdt_set_heartbeat(new_timeout))
+                        return -EINVAL;
+                wdt_ping();
+                /* Fall */
+        case WDIOC_GETTIMEOUT:
+                return put_user(timeout, p);
+        case WDIOC_SETOPTIONS:
+        {
+                int options, retval = -EINVAL;
+                if (get_user(options, p))
+                        return -EFAULT;
+                if (options & WDIOS_DISABLECARD) {
+                        wdt_disable();
+                        retval = 0;
+                }
+                if (options & WDIOS_ENABLECARD) {
+                        wdt_enable();
+                        retval = 0;
+                }
+                return retval;
+        }
+        default:
+                return -ENOTTY;
+        }
+        return 0;
+}
+static int
+wdt_open(struct inode *inode, struct file *file)
+{
+        if (test_and_set_bit(0, &wdt_is_open))
+                return -EBUSY;
+        /*
+         *      Activate
+         */
+        wdt_enable();
+        return nonseekable_open(inode, file);
+}
+static int
+wdt_close(struct inode *inode, struct file *file)
+{
+        if (expect_close == 42) {
+                wdt_disable();
+        } else {
+                printk (KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+                wdt_ping();
+        }
+        expect_close = 0;
+        clear_bit(0, &wdt_is_open);
+        return 0;
+}
+/*
+ *      Notifier for system down
+ */
+static int
+wdt_notify_sys(struct notifier_block *this, unsigned long code,
+        void *unused)
+{
+        if (code == SYS_DOWN || code == SYS_HALT) {
+                /* Turn the WDT off */
+                wdt_disable();
+        }
+        return NOTIFY_DONE;
+}
+/*
+ *      Kernel Interfaces
+ */
+static struct file_operations wdt_fops = {
+        .owner          = THIS_MODULE,
+        .llseek         = no_llseek,
+        .write          = wdt_write,
+        .ioctl          = wdt_ioctl,
+        .open           = wdt_open,
+        .release        = wdt_close,
+};
+static struct miscdevice wdt_miscdev = {
+        .minor = WATCHDOG_MINOR,
+        .name = "watchdog",
+        .fops = &wdt_fops,
+};
+/*
+ *      The WDT needs to learn about soft shutdowns in order to
+ *      turn the timebomb registers off.
+ */
+static struct notifier_block wdt_notifier = {
+        .notifier_call = wdt_notify_sys,
+};
+static int
+w83697hf_check_wdt(void)
+{
+        if (!request_region(wdt_io, 2, WATCHDOG_NAME)) {
+                printk (KERN_ERR PFX "I/O address 0x%x already in use\n", wdt_io);
+                return -EIO;
+        }
+        printk (KERN_DEBUG PFX "Looking for watchdog at address 0x%x\n", wdt_io);
+        w83697hf_unlock();
+        if (w83697hf_get_reg(0x20) == 0x60) {
+                printk (KERN_INFO PFX "watchdog found at address 0x%x\n", wdt_io);
+                w83697hf_lock();
+                return 0;
+        }
+        w83697hf_lock();        /* Reprotect in case it was a compatible device */
+        printk (KERN_INFO PFX "watchdog not found at address 0x%x\n", wdt_io);
+        release_region(wdt_io, 2);
+        return -EIO;
+}
+static int w83697hf_ioports[] = { 0x2e, 0x4e, 0x00 };
+static int __init
+wdt_init(void)
+{
+        int ret, i, found = 0;
+        spin_lock_init(&io_lock);
+        printk (KERN_INFO PFX "WDT driver for W83697HF/HG initializing\n");
+        if (wdt_io == 0) {
+                /* we will autodetect the W83697HF/HG watchdog */
+                for (i = 0; ((!found) && (w83697hf_ioports[i] != 0)); i++) {
+                        wdt_io = w83697hf_ioports[i];
+                        if (!w83697hf_check_wdt())
+                                found++;
+                }
+        } else {
+                if (!w83697hf_check_wdt())
+                        found++;
+        }
+        if (!found) {
+                printk (KERN_ERR PFX "No W83697HF/HG could be found\n");
+                ret = -EIO;
+                goto out;
+        }
+        w83697hf_init();
+        wdt_disable();  /* Disable watchdog until first use */
+        if (wdt_set_heartbeat(timeout)) {
+                wdt_set_heartbeat(WATCHDOG_TIMEOUT);
+                printk (KERN_INFO PFX "timeout value must be 1<=timeout<=255, using %d\n",
+                        WATCHDOG_TIMEOUT);
+        }
+        ret = register_reboot_notifier(&wdt_notifier);
+        if (ret != 0) {
+                printk (KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
+                        ret);
+                goto unreg_regions;
+        }
+        ret = misc_register(&wdt_miscdev);
+        if (ret != 0) {
+                printk (KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+                        WATCHDOG_MINOR, ret);
+                goto unreg_reboot;
+        }
+        printk (KERN_INFO PFX "initialized. timeout=%d sec (nowayout=%d)\n",
+                timeout, nowayout);
+out:
+        return ret;
+unreg_reboot:
+        unregister_reboot_notifier(&wdt_notifier);
+unreg_regions:
+        release_region(wdt_io, 2);
+        goto out;
+}
+static void __exit
+wdt_exit(void)
+{
+        misc_deregister(&wdt_miscdev);
+        unregister_reboot_notifier(&wdt_notifier);
+        release_region(wdt_io, 2);
+}
+module_init(wdt_init);
+module_exit(wdt_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Marcus Junker <junker@anduras.de>, Samuel Tardieu <sam@rfc1149.net>");
+MODULE_DESCRIPTION("w83697hf/hg WDT driver");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/input/touchscreen/hp680_ts_input.c b/drivers/input/touchscreen/hp680_ts_input.c
index e31c6c55b2e2..58fca316786c 100644
--- a/drivers/input/touchscreen/hp680_ts_input.c
+++ b/drivers/input/touchscreen/hp680_ts_input.c
@@ -6,7 +6,7 @@
 #include <asm/io.h>
 #include <asm/delay.h>
 #include <asm/adc.h>
-#include <asm/hp6xx/hp6xx.h>
+#include <asm/hp6xx.h>
 #define MODNAME "hp680_ts_input"
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b6c045dc97b4..00db31c314e0 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -30,6 +30,7 @@ config IBM_ASM
 config SGI_IOC4
        tristate "SGI IOC4 Base IO support"
+        depends on PCI
        ---help---
          This option enables basic support for the IOC4 chip on certain
          SGI IO controller cards (IO9, IO10, and PCI-RT).  This option
diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c
index 1c3c14a3839c..79354bbbbd6a 100644
--- a/drivers/misc/ioc4.c
+++ b/drivers/misc/ioc4.c
@@ -32,6 +32,7 @@
 #include <linux/ktime.h>
 #include <linux/mutex.h>
 #include <linux/time.h>
+#include <asm/io.h>
 /***************
 * Definitions *
diff --git a/drivers/mmc/tifm_sd.c b/drivers/mmc/tifm_sd.c
index 2bacff60913d..0fdc55b08a6d 100644
--- a/drivers/mmc/tifm_sd.c
+++ b/drivers/mmc/tifm_sd.c
@@ -14,6 +14,7 @@
 #include <linux/mmc/protocol.h>
 #include <linux/mmc/host.h>
 #include <linux/highmem.h>
+#include <asm/io.h>
 #define DRIVER_NAME "tifm_sd"
 #define DRIVER_VERSION "0.6"
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h
index ea16078cfe98..d1105e569a41 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h
@@ -4,6 +4,7 @@
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
+#include <linux/dma-mapping.h>
 #include <linux/linkage.h>
 #include <asm/atomic.h>
diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c
index 2ebbfd95145f..d07ecb53c68b 100644
--- a/drivers/video/backlight/corgi_bl.c
+++ b/drivers/video/backlight/corgi_bl.c
@@ -111,7 +111,7 @@ static struct backlight_properties corgibl_data = {
        .update_status  = corgibl_set_intensity,
 };
-static int __init corgibl_probe(struct platform_device *pdev)
+static int corgibl_probe(struct platform_device *pdev)
 {
        struct corgibl_machinfo *machinfo = pdev->dev.platform_data;
@@ -166,4 +166,4 @@ module_exit(corgibl_exit);
 MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
 MODULE_DESCRIPTION("Corgi Backlight Driver");
-MODULE_LICENSE("GPLv2");
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c
index 3afb472763c0..3dc49424dc75 100644
--- a/drivers/video/hitfb.c
+++ b/drivers/video/hitfb.c
@@ -29,7 +29,6 @@
 #include <asm/io.h>
 #include <asm/hd64461.h>
 #include <asm/cpu/dac.h>
-#include <asm/hp6xx/hp6xx.h>
 #define WIDTH 640
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 489a3d63002d..ee9b473b7b80 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -318,7 +318,7 @@ int diRead(struct inode *ip)
        struct inomap *imap;
        int block_offset;
        int inodes_left;
-        uint pageno;
+        unsigned long pageno;
        int rel_inode;
        jfs_info("diRead: ino = %ld", ip->i_ino);
@@ -606,7 +606,7 @@ int diWrite(tid_t tid, struct inode *ip)
        int block_offset;
        int inodes_left;
        struct metapage *mp;
-        uint pageno;
+        unsigned long pageno;
        int rel_inode;
        int dioffset;
        struct inode *ipimap;
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index f3bc70eee35b..67ed43674c63 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -73,7 +73,7 @@
 #define IRQ_TO_GPIO(i)  (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
 #if defined(CONFIG_PXA25x)
-#define PXA_LAST_GPIO   80
+#define PXA_LAST_GPIO   84
 #elif defined(CONFIG_PXA27x)
 #define PXA_LAST_GPIO   127
 #endif
diff --git a/include/asm-sh/edosk7705/io.h b/include/asm-sh/edosk7705.h
index a1089a65bc36..a1089a65bc36 100644
--- a/include/asm-sh/edosk7705/io.h
+++ b/include/asm-sh/edosk7705.h
diff --git a/include/asm-sh/hp6xx/hp6xx.h b/include/asm-sh/hp6xx.h
index f35134c159dd..f35134c159dd 100644
--- a/include/asm-sh/hp6xx/hp6xx.h
+++ b/include/asm-sh/hp6xx.h
diff --git a/include/asm-sh/hp6xx/ide.h b/include/asm-sh/hp6xx/ide.h
deleted file mode 100644
index 570395a5ebe5..000000000000
--- a/include/asm-sh/hp6xx/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_HP6XX_IDE_H
-#define __ASM_SH_HP6XX_IDE_H
-#define IRQ_CFCARD      93
-#define IRQ_PCMCIA      94
-#endif /* __ASM_SH_HP6XX_IDE_H */
diff --git a/include/asm-sh/hp6xx/io.h b/include/asm-sh/hp6xx/io.h
deleted file mode 100644
index 2044476ab199..000000000000
--- a/include/asm-sh/hp6xx/io.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_SH_HP6XX_IO_H
-#define __ASM_SH_HP6XX_IO_H
-/*
- * Nothing special here.. just use the generic cchip io routines.
- */
-#include <asm/hd64461.h>
-#endif /* __ASM_SH_HP6XX_IO_H */
diff --git a/include/asm-sh/hs7751rvoip/hs7751rvoip.h b/include/asm-sh/hs7751rvoip.h
index c4cff9d33927..c4cff9d33927 100644
--- a/include/asm-sh/hs7751rvoip/hs7751rvoip.h
+++ b/include/asm-sh/hs7751rvoip.h
diff --git a/include/asm-sh/hs7751rvoip/ide.h b/include/asm-sh/hs7751rvoip/ide.h
deleted file mode 100644
index 65ad1d0f763b..000000000000
--- a/include/asm-sh/hs7751rvoip/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_HS7751RVOIP_IDE_H
-#define __ASM_SH_HS7751RVOIP_IDE_H
-/* Nothing to see here.. */
-#include <asm/hs7751rvoip/hs7751rvoip.h>
-#endif /* __ASM_SH_HS7751RVOIP_IDE_H */
diff --git a/include/asm-sh/irq-sh7780.h b/include/asm-sh/irq-sh7780.h
index 895c5780e454..19912ae6a7f7 100644
--- a/include/asm-sh/irq-sh7780.h
+++ b/include/asm-sh/irq-sh7780.h
@@ -6,16 +6,6 @@
 *
 * Copyright (C) 2004 Takashi SHUDO <shudo@hitachi-ul.co.jp>
 */
-#ifdef CONFIG_IDE
-# ifndef IRQ_CFCARD
-#  define IRQ_CFCARD    14
-# endif
-# ifndef IRQ_PCMCIA
-#  define IRQ_PCMCIA    15
-# endif
-#endif
 #define INTC_BASE       0xffd00000
 #define INTC_ICR0       (INTC_BASE+0x0)
 #define INTC_ICR1       (INTC_BASE+0x1c)
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 28996f9c58cc..7596ab83e0d4 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -14,16 +14,6 @@
 #include <asm/machvec.h>
 #include <asm/ptrace.h>         /* for pt_regs */
-#if defined(CONFIG_SH_HP6XX) || \
-    defined(CONFIG_SH_RTS7751R2D) || \
-    defined(CONFIG_SH_HS7751RVOIP) || \
-    defined(CONFIG_SH_HS7751RVOIP) || \
-    defined(CONFIG_SH_SH03) || \
-    defined(CONFIG_SH_R7780RP) || \
-    defined(CONFIG_SH_LANDISK)
-#include <asm/mach/ide.h>
-#endif
 #ifndef CONFIG_CPU_SUBTYPE_SH7780
 #define INTC_DMAC0_MSK  0
@@ -38,15 +28,6 @@
 #define INTC_IPRD       0xffd00010UL
 #endif
-#ifdef CONFIG_IDE
-# ifndef IRQ_CFCARD
-#  define IRQ_CFCARD    14
-# endif
-# ifndef IRQ_PCMCIA
-#  define IRQ_PCMCIA    15
-# endif
-#endif
 #define TIMER_IRQ       16
 #define TIMER_IPR_ADDR  INTC_IPRA
 #define TIMER_IPR_POS    3
@@ -704,7 +685,7 @@ struct intc2_data {
        unsigned char priority;
 };
-void make_intc2_irq(struct intc2_data *);
+void make_intc2_irq(struct intc2_data *, unsigned int nr_irqs);
 void init_IRQ_intc2(void);
 #endif
diff --git a/include/asm-sh/landisk/ide.h b/include/asm-sh/landisk/ide.h
deleted file mode 100644
index 6490e28415ed..000000000000
--- a/include/asm-sh/landisk/ide.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * modifed by kogiidena
- * 2005.03.03
- */
-#ifndef __ASM_SH_LANDISK_IDE_H
-#define __ASM_SH_LANDISK_IDE_H
-/* Nothing to see here.. */
-#include <asm/landisk/iodata_landisk.h>
-#define IRQ_CFCARD      IRQ_FATA        /* CF Card IRQ */
-#define IRQ_PCMCIA      IRQ_ATA         /* PCMCIA IRQ */
-#endif /* __ASM_SH_LANDISK_IDE_H  */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index 474773853cd1..45bb74e35d32 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -255,6 +255,8 @@ extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
 */
 #define thread_saved_pc(tsk)    (tsk->thread.pc)
+void show_trace(struct task_struct *tsk, unsigned long *sp,
+                struct pt_regs *regs);
 extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)  ((tsk)->thread.pc)
diff --git a/include/asm-sh/r7780rp/r7780rp.h b/include/asm-sh/r7780rp.h
index f95d9dba31a2..c18f648a7995 100644
--- a/include/asm-sh/r7780rp/r7780rp.h
+++ b/include/asm-sh/r7780rp.h
@@ -72,8 +72,6 @@
 #define PA_AX88796L     0xa4100400      /* AX88796L Area */
 #define PA_SC1602BSLB   0xa6000000      /* SC1602BSLB Area */
-#define PA_AREA5_IO     0xb4000000      /* Area 5 IO Memory */
-#define PA_AREA6_IO     0xb8000000      /* Area 6 IO Memory */
 #define PA_IDE_OFFSET   0x1f0           /* CF IDE Offset */
 #define AX88796L_IO_BASE        0x1000  /* AX88796L IO Base Address */
@@ -83,7 +81,6 @@
 #define IRQ_PCISLOT2    66              /* PCI Slot #2 IRQ */
 #define IRQ_PCISLOT3    67              /* PCI Slot #3 IRQ */
 #define IRQ_PCISLOT4    68              /* PCI Slot #4 IRQ */
-#define IRQ_CFCARD      1               /* CF Card IRQ */
 // #define IRQ_CFINST   0               /* CF Card Insert IRQ */
 #define IRQ_TP          2               /* Touch Panel IRQ */
 #define IRQ_SCI1        3               /* SCI1 IRQ */
@@ -146,8 +143,6 @@
 #define PA_AX88796L     0xa5800400      /* AX88796L Area */
 #define PA_SC1602BSLB   0xa6000000      /* SC1602BSLB Area */
-#define PA_AREA5_IO     0xb4000000      /* Area 5 IO Memory */
-#define PA_AREA6_IO     0xb8000000      /* Area 6 IO Memory */
 #define PA_IDE_OFFSET   0x1f0           /* CF IDE Offset */
 #define AX88796L_IO_BASE        0x1000  /* AX88796L IO Base Address */
@@ -157,7 +152,6 @@
 #define IRQ_PCISLOT2    1               /* PCI Slot #2 IRQ */
 #define IRQ_PCISLOT3    2               /* PCI Slot #3 IRQ */
 #define IRQ_PCISLOT4    3               /* PCI Slot #4 IRQ */
-#define IRQ_CFCARD      4               /* CF Card IRQ */
 #define IRQ_CFINST      5               /* CF Card Insert IRQ */
 #define IRQ_M66596      6               /* M66596 IRQ */
 #define IRQ_SDCARD      7               /* SD Card IRQ */
diff --git a/include/asm-sh/r7780rp/ide.h b/include/asm-sh/r7780rp/ide.h
deleted file mode 100644
index a1ed78e0f617..000000000000
--- a/include/asm-sh/r7780rp/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_R7780RP_IDE_H
-#define __ASM_SH_R7780RP_IDE_H
-/* Nothing to see here.. */
-#include <asm/mach/r7780rp.h>
-#endif /* __ASM_SH_R7780RP_IDE_H */
diff --git a/include/asm-sh/rts7751r2d/rts7751r2d.h b/include/asm-sh/rts7751r2d.h
index 796b8fcb81a8..796b8fcb81a8 100644
--- a/include/asm-sh/rts7751r2d/rts7751r2d.h
+++ b/include/asm-sh/rts7751r2d.h
diff --git a/include/asm-sh/rts7751r2d/ide.h b/include/asm-sh/rts7751r2d/ide.h
deleted file mode 100644
index 416f96b407cb..000000000000
--- a/include/asm-sh/rts7751r2d/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_RTS7751R2D_IDE_H
-#define __ASM_SH_RTS7751R2D_IDE_H
-/* Nothing to see here.. */
-#include <asm/rts7751r2d/rts7751r2d.h>
-#endif /* __ASM_SH_RTS7751R2D_IDE_H */
diff --git a/include/asm-sh/sh03/ide.h b/include/asm-sh/sh03/ide.h
deleted file mode 100644
index 73ee92e5c79e..000000000000
--- a/include/asm-sh/sh03/ide.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_SH_SH03_IDE_H
-#define __ASM_SH_SH03_IDE_H
-#define IRQ_CFCARD      8
-#define IRQ_PCMCIA      8
-#endif /* __ASM_SH_SH03_IDE_H */
diff --git a/include/asm-sh/shmin/shmin.h b/include/asm-sh/shmin.h
index 36ba138a81fb..36ba138a81fb 100644
--- a/include/asm-sh/shmin/shmin.h
+++ b/include/asm-sh/shmin.h
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 6c1f8fde5ac4..3340126f4e0f 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -353,6 +353,13 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old,
                                    (unsigned long)_n_, sizeof(*(ptr))); \
  })
+extern void *set_exception_table_vec(unsigned int vec, void *handler);
+static inline void *set_exception_table_evt(unsigned int evt, void *handler)
+{
+        return set_exception_table_vec(evt >> 5, handler);
+}
 /* XXX
 * disable hlt during certain critical i/o operations
 */
diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
index c73935dc7ba1..36511ca51416 100644
--- a/include/asm-sparc64/compat.h
+++ b/include/asm-sparc64/compat.h
@@ -164,7 +164,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
        return (u32)(unsigned long)uptr;
 }
-static __inline__ void __user *compat_alloc_user_space(long len)
+static inline void __user *compat_alloc_user_space(long len)
 {
        struct pt_regs *regs = current_thread_info()->kregs;
        unsigned long usp = regs->u_regs[UREG_I6];
@@ -174,7 +174,10 @@ static __inline__ void __user *compat_alloc_user_space(long len)
        else
                usp &= 0xffffffffUL;
-        return (void __user *) (usp - len);
+        usp -= len;
+        usp &= ~0x7UL;
+        return (void __user *) usp;
 }
 struct compat_ipc64_perm {
diff --git a/include/linux/device.h b/include/linux/device.h
index 662e6a10144e..9d4f6a963936 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -393,7 +393,7 @@ extern void device_unregister(struct device * dev);
 extern void device_initialize(struct device * dev);
 extern int __must_check device_add(struct device * dev);
 extern void device_del(struct device * dev);
-extern int __must_check device_for_each_child(struct device *, void *,
+extern int device_for_each_child(struct device *, void *,
                     int (*fn)(struct device *, void *));
 extern int device_rename(struct device *dev, char *new_name);
diff --git a/include/net/dn.h b/include/net/dn.h
index 465b78302782..ac4ce9091747 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -199,11 +199,6 @@ static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
 {
        fl->uli_u.dnports.sport = scp->addrloc;
        fl->uli_u.dnports.dport = scp->addrrem;
-        fl->uli_u.dnports.objnum = scp->addr.sdn_objnum;
-        if (fl->uli_u.dnports.objnum == 0) {
-                fl->uli_u.dnports.objnamel = (__u8)dn_ntohs(scp->addr.sdn_objnamel);
-                memcpy(fl->uli_u.dnports.objname, scp->addr.sdn_objname, 16);
-        }
 }
 extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu);
diff --git a/include/net/flow.h b/include/net/flow.h
index 3b44d72b27d3..5cda27cd9deb 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -68,9 +68,6 @@ struct flowi {
                struct {
                        __le16  sport;
                        __le16  dport;
-                        __u8    objnum;
-                        __u8    objnamel; /* Not 16 bits since max val is 16 */
-                        __u8    objname[16]; /* Not zero terminated */
                } dnports;
                __be32          spi;
diff --git a/include/net/sock.h b/include/net/sock.h
index 40bb90ebb2d1..ac286a353032 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -884,8 +884,7 @@ static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
 /**
 *      sk_filter_release: Release a socket filter
- *      @sk: socket
+ *      @rcu: rcu_head that contains the sk_filter info to remove
- *      @fp: filter to remove
 *
 *      Remove a filter from a socket and release its resources.
 */
diff --git a/include/sound/version.h b/include/sound/version.h
index 4ad86eb6440b..52fd6879b86e 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by alsa/ksync script.  */
 #define CONFIG_SND_VERSION "1.0.13"
-#define CONFIG_SND_DATE " (Fri Oct 06 18:28:19 2006 UTC)"
+#define CONFIG_SND_DATE " (Sun Oct 22 08:56:16 2006 UTC)"
diff --git a/net/atm/atm_sysfs.c b/net/atm/atm_sysfs.c
index c0a4ae28fcfa..62f6ed1f2f98 100644
--- a/net/atm/atm_sysfs.c
+++ b/net/atm/atm_sysfs.c
@@ -141,7 +141,7 @@ static struct class atm_class = {
 int atm_register_sysfs(struct atm_dev *adev)
 {
        struct class_device *cdev = &adev->class_dev;
-        int i, err;
+        int i, j, err;
        cdev->class = &atm_class;
        class_set_devdata(cdev, adev);
@@ -151,10 +151,19 @@ int atm_register_sysfs(struct atm_dev *adev)
        if (err < 0)
                return err;
-        for (i = 0; atm_attrs[i]; i++)
+        for (i = 0; atm_attrs[i]; i++) {
-                class_device_create_file(cdev, atm_attrs[i]);
+                err = class_device_create_file(cdev, atm_attrs[i]);
+                if (err)
+                        goto err_out;
+        }
        return 0;
+err_out:
+        for (j = 0; j < i; j++)
+                class_device_remove_file(cdev, atm_attrs[j]);
+        class_device_del(cdev);
+        return err;
 }
 void atm_unregister_sysfs(struct atm_dev *adev)
diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index e2a095d0fd80..ef8919cca74b 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -4,15 +4,15 @@ menu "DCCP Configuration (EXPERIMENTAL)"
 config IP_DCCP
        tristate "The DCCP Protocol (EXPERIMENTAL)"
        ---help---
-          Datagram Congestion Control Protocol
+          Datagram Congestion Control Protocol (RFC 4340)
-          From draft-ietf-dccp-spec-11 <http://www.icir.org/kohler/dcp/draft-ietf-dccp-spec-11.txt>.
+          From http://www.ietf.org/rfc/rfc4340.txt:
          The Datagram Congestion Control Protocol (DCCP) is a transport
          protocol that implements bidirectional, unicast connections of
          congestion-controlled, unreliable datagrams. It should be suitable
          for use by applications such as streaming media, Internet telephony,
-          and on-line games
+          and on-line games.
          To compile this protocol support as a module, choose M here: the
          module will be called dccp.
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 4d176d33983f..f8208874ac7d 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -113,7 +113,7 @@ int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb)
        memcpy(to, from, len);
        /*
-         *      From draft-ietf-dccp-spec-11.txt:
+         *      From RFC 4340, A.2:
         *
         *      For each acknowledgement it sends, the HC-Receiver will add an
         *      acknowledgement record.  ack_seqno will equal the HC-Receiver
@@ -224,7 +224,7 @@ static inline int dccp_ackvec_set_buf_head_state(struct dccp_ackvec *av,
 }
 /*
- * Implements the draft-ietf-dccp-spec-11.txt Appendix A
+ * Implements the RFC 4340, Appendix A
 */
 int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
                    const u64 ackno, const u8 state)
@@ -237,7 +237,7 @@ int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
         * We may well decide to do buffer compression, etc, but for now lets
         * just drop.
         *
-         * From Appendix A:
+         * From Appendix A.1.1 (`New Packets'):
         *
         *      Of course, the circular buffer may overflow, either when the
         *      HC-Sender is sending data at a very high rate, when the
@@ -274,9 +274,9 @@ int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
                /*
                 * A.1.2.  Old Packets
                 *
-                 *      When a packet with Sequence Number S arrives, and
+                 *      When a packet with Sequence Number S <= buf_ackno
-                 *      S <= buf_ackno, the HC-Receiver will scan the table
+                 *      arrives, the HC-Receiver will scan the table for
-                 *      for the byte corresponding to S. (Indexing structures
+                 *      the byte corresponding to S. (Indexing structures
                 *      could reduce the complexity of this scan.)
                 */
                u64 delta = dccp_delta_seqno(ackno, av->dccpav_buf_ackno);
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 2424effac7f6..cf8f20ce23a9 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -28,8 +28,7 @@
 /** struct dccp_ackvec - ack vector
 *
- * This data structure is the one defined in the DCCP draft
+ * This data structure is the one defined in RFC 4340, Appendix A.
- * Appendix A.
 *
 * @dccpav_buf_head - circular buffer head
 * @dccpav_buf_tail - circular buffer tail
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig
index 32752f750447..8533dabfb9f8 100644
--- a/net/dccp/ccids/Kconfig
+++ b/net/dccp/ccids/Kconfig
@@ -22,11 +22,11 @@ config IP_DCCP_CCID2
          for lost packets, would prefer CCID 2 to CCID 3.  On-line games may
          also prefer CCID 2.
-          CCID 2 is further described in:
+          CCID 2 is further described in RFC 4341,
-          http://www.icir.org/kohler/dccp/draft-ietf-dccp-ccid2-10.txt
+          http://www.ietf.org/rfc/rfc4341.txt
-          This text was extracted from:
+          This text was extracted from RFC 4340 (sec. 10.1),
-          http://www.icir.org/kohler/dccp/draft-ietf-dccp-spec-13.txt
+          http://www.ietf.org/rfc/rfc4340.txt
          If in doubt, say M.
@@ -53,15 +53,14 @@ config IP_DCCP_CCID3
          suitable than CCID 2 for applications such streaming media where a
          relatively smooth sending rate is of importance.
-          CCID 3 is further described in:
+          CCID 3 is further described in RFC 4342,
+          http://www.ietf.org/rfc/rfc4342.txt
-          http://www.icir.org/kohler/dccp/draft-ietf-dccp-ccid3-11.txt.
          The TFRC congestion control algorithms were initially described in
          RFC 3448.
-          This text was extracted from:
+          This text was extracted from RFC 4340 (sec. 10.2),
-          http://www.icir.org/kohler/dccp/draft-ietf-dccp-spec-13.txt
+          http://www.ietf.org/rfc/rfc4340.txt
          
          If in doubt, say M.
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 2efb505aeb35..2fbb84bf4e26 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -23,7 +23,7 @@
 */
 /*
- * This implementation should follow: draft-ietf-dccp-ccid2-10.txt
+ * This implementation should follow RFC 4341
 *
 * BUGS:
 * - sequence number wrapping
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 67d2dc0e7c67..cec23ad286de 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -379,8 +379,7 @@ static void ccid3_hc_tx_packet_sent(struct sock *sk, int more, int len)
                packet->dccphtx_seqno  = dp->dccps_gss;
                /*
                 * Check if win_count have changed
-                 * Algorithm in "8.1. Window Counter Valuer" in
+                 * Algorithm in "8.1. Window Counter Value" in RFC 4342.
-                 * draft-ietf-dccp-ccid3-11.txt
                 */
                quarter_rtt = timeval_delta(&now, &hctx->ccid3hctx_t_last_win_count);
                if (likely(hctx->ccid3hctx_rtt > 8))
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 0a21be437ed3..272e8584564e 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -50,7 +50,7 @@ extern void dccp_time_wait(struct sock *sk, int state, int timeo);
 #define DCCP_TIMEWAIT_LEN (60 * HZ) /* how long to wait to destroy TIME-WAIT
                                     * state, about 60 seconds */
-/* draft-ietf-dccp-spec-11.txt initial RTO value */
+/* RFC 1122, 4.2.3.1 initial RTO value */
 #define DCCP_TIMEOUT_INIT ((unsigned)(3 * HZ))
 /* Maximal interval between probes for local resources.  */
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 7f9dc6ac58c9..1d24881ac0ab 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -216,11 +216,11 @@ send_sync:
                dccp_send_sync(sk, DCCP_SKB_CB(skb)->dccpd_seq,
                               DCCP_PKT_SYNCACK);
                /*
-                 * From the draft:
+                 * From RFC 4340, sec. 5.7
                 *
                 * As with DCCP-Ack packets, DCCP-Sync and DCCP-SyncAck packets
                 * MAY have non-zero-length application data areas, whose
-                 * contents * receivers MUST ignore.
+                 * contents receivers MUST ignore.
                 */
                goto discard;
        }
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 7e746c4c1688..e08e7688a263 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -183,7 +183,7 @@ static inline void dccp_do_pmtu_discovery(struct sock *sk,
                dccp_sync_mss(sk, mtu);
                /*
-                 * From: draft-ietf-dccp-spec-11.txt
+                 * From RFC 4340, sec. 14.1:
                 *
                 *      DCCP-Sync packets are the best choice for upward
                 *      probing, since DCCP-Sync probes do not risk application
@@ -449,6 +449,8 @@ static inline u64 dccp_v4_init_sequence(const struct sock *sk,
                                           dccp_hdr(skb)->dccph_sport);
 }
+static struct request_sock_ops dccp_request_sock_ops;
 int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
 {
        struct inet_request_sock *ireq;
@@ -489,7 +491,7 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
        if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1)
                goto drop;
-        req = reqsk_alloc(sk->sk_prot->rsk_prot);
+        req = reqsk_alloc(&dccp_request_sock_ops);
        if (req == NULL)
                goto drop;
@@ -731,7 +733,7 @@ static void dccp_v4_ctl_send_reset(struct sk_buff *rxskb)
        dccp_hdr_reset(skb)->dccph_reset_code =
                                DCCP_SKB_CB(rxskb)->dccpd_reset_code;
-        /* See "8.3.1. Abnormal Termination" in draft-ietf-dccp-spec-11 */
+        /* See "8.3.1. Abnormal Termination" in RFC 4340 */
        seqno = 0;
        if (DCCP_SKB_CB(rxskb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
                dccp_set_seqno(&seqno, DCCP_SKB_CB(rxskb)->dccpd_ack_seq + 1);
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 7171a78671aa..eb0ff7ab05ed 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -550,7 +550,7 @@ static void dccp_v6_ctl_send_reset(struct sk_buff *rxskb)
        dccp_hdr_reset(skb)->dccph_reset_code =
                                DCCP_SKB_CB(rxskb)->dccpd_reset_code;
-        /* See "8.3.1. Abnormal Termination" in draft-ietf-dccp-spec-11 */
+        /* See "8.3.1. Abnormal Termination" in RFC 4340 */
        seqno = 0;
        if (DCCP_SKB_CB(rxskb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
                dccp_set_seqno(&seqno, DCCP_SKB_CB(rxskb)->dccpd_ack_seq + 1);
@@ -672,7 +672,6 @@ static struct sock *dccp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
 static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
 {
-        struct inet_request_sock *ireq;
        struct dccp_sock dp;
        struct request_sock *req;
        struct dccp_request_sock *dreq;
@@ -701,7 +700,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
        if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1)
                goto drop;
-        req = inet6_reqsk_alloc(sk->sk_prot->rsk_prot);
+        req = inet6_reqsk_alloc(&dccp6_request_sock_ops);
        if (req == NULL)
                goto drop;
@@ -713,7 +712,6 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
                goto drop_and_free;
        ireq6 = inet6_rsk(req);
-        ireq = inet_rsk(req);
        ipv6_addr_copy(&ireq6->rmt_addr, &skb->nh.ipv6h->saddr);
        ipv6_addr_copy(&ireq6->loc_addr, &skb->nh.ipv6h->daddr);
        req->rcv_wnd    = dccp_feat_default_sequence_window;
@@ -997,6 +995,10 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
        if (sk->sk_state == DCCP_OPEN) { /* Fast path */
                if (dccp_rcv_established(sk, skb, dccp_hdr(skb), skb->len))
                        goto reset;
+                if (opt_skb) {
+                        /* This is where we would goto ipv6_pktoptions. */
+                        __kfree_skb(opt_skb);
+                }
                return 0;
        }
@@ -1021,6 +1023,10 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
        if (dccp_rcv_state_process(sk, skb, dccp_hdr(skb), skb->len))
                goto reset;
+        if (opt_skb) {
+                /* This is where we would goto ipv6_pktoptions. */
+                __kfree_skb(opt_skb);
+        }
        return 0;
 reset:
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 07a34696ac97..fb0db1f7cd7b 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -215,7 +215,7 @@ int dccp_parse_options(struct sock *sk, struct sk_buff *skb)
                                      elapsed_time);
                        break;
                        /*
-                         * From draft-ietf-dccp-spec-11.txt:
+                         * From RFC 4340, sec. 10.3:
                         *
                         *      Option numbers 128 through 191 are for
                         *      options sent from the HC-Sender to the
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index f8ce84759159..955a07abb91d 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -420,7 +420,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 {
        struct arphdr *rarp;
        unsigned char *rarp_ptr;
-        unsigned long sip, tip;
+        u32 sip, tip;
        unsigned char *sha, *tha;               /* s for "source", t for "target" */
        struct ic_device *d;
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 8fcae7a6510b..f98ca30d7c1f 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -169,7 +169,6 @@ static __inline__ void rt6_release(struct rt6_info *rt)
 static struct fib6_table fib6_main_tbl = {
        .tb6_id         = RT6_TABLE_MAIN,
-        .tb6_lock       = RW_LOCK_UNLOCKED,
        .tb6_root       = {
                .leaf           = &ip6_null_entry,
                .fn_flags       = RTN_ROOT | RTN_TL_ROOT | RTN_RTINFO,
@@ -187,6 +186,12 @@ static void fib6_link_table(struct fib6_table *tb)
 {
        unsigned int h;
+        /*
+         * Initialize table lock at a single place to give lockdep a key,
+         * tables aren't visible prior to being linked to the list.
+         */
+        rwlock_init(&tb->tb6_lock);
        h = tb->tb6_id & (FIB_TABLE_HASHSZ - 1);
        /*
@@ -199,7 +204,6 @@ static void fib6_link_table(struct fib6_table *tb)
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 static struct fib6_table fib6_local_tbl = {
        .tb6_id         = RT6_TABLE_LOCAL,
-        .tb6_lock       = RW_LOCK_UNLOCKED,
        .tb6_root       = {
                .leaf           = &ip6_null_entry,
                .fn_flags       = RTN_ROOT | RTN_TL_ROOT | RTN_RTINFO,
@@ -213,7 +217,6 @@ static struct fib6_table *fib6_alloc_table(u32 id)
        table = kzalloc(sizeof(*table), GFP_ATOMIC);
        if (table != NULL) {
                table->tb6_id = id;
-                table->tb6_lock = RW_LOCK_UNLOCKED;
                table->tb6_root.leaf = &ip6_null_entry;
                table->tb6_root.fn_flags = RTN_ROOT | RTN_TL_ROOT | RTN_RTINFO;
        }
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 4ab368fa0b8f..53bf977cca63 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -111,7 +111,7 @@ ip6_packet_match(const struct sk_buff *skb,
                 const char *outdev,
                 const struct ip6t_ip6 *ip6info,
                 unsigned int *protoff,
-                 int *fragoff)
+                 int *fragoff, int *hotdrop)
 {
        size_t i;
        unsigned long ret;
@@ -169,9 +169,11 @@ ip6_packet_match(const struct sk_buff *skb,
                unsigned short _frag_off;
                protohdr = ipv6_find_hdr(skb, protoff, -1, &_frag_off);
-                if (protohdr < 0)
+                if (protohdr < 0) {
+                        if (_frag_off == 0)
+                                *hotdrop = 1;
                        return 0;
+                }
                *fragoff = _frag_off;
                dprintf("Packet protocol %hi ?= %s%hi.\n",
@@ -290,7 +292,7 @@ ip6t_do_table(struct sk_buff **pskb,
                IP_NF_ASSERT(e);
                IP_NF_ASSERT(back);
                if (ip6_packet_match(*pskb, indev, outdev, &e->ipv6,
-                        &protoff, &offset)) {
+                        &protoff, &offset, &hotdrop)) {
                        struct ip6t_entry_target *t;
                        if (IP6T_MATCH_ITERATE(e, do_match,
@@ -1438,6 +1440,9 @@ static void __exit ip6_tables_fini(void)
 * If target header is found, its offset is set in *offset and return protocol
 * number. Otherwise, return -1.
 *
+ * If the first fragment doesn't contain the final protocol header or
+ * NEXTHDR_NONE it is considered invalid.
+ *
 * Note that non-1st fragment is special case that "the protocol number
 * of last header" is "next header" field in Fragment header. In this case,
 * *offset is meaningless and fragment offset is stored in *fragoff if fragoff
@@ -1461,12 +1466,12 @@ int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
                if ((!ipv6_ext_hdr(nexthdr)) || nexthdr == NEXTHDR_NONE) {
                        if (target < 0)
                                break;
-                        return -1;
+                        return -ENOENT;
                }
                hp = skb_header_pointer(skb, start, sizeof(_hdr), &_hdr);
                if (hp == NULL)
-                        return -1;
+                        return -EBADMSG;
                if (nexthdr == NEXTHDR_FRAGMENT) {
                        unsigned short _frag_off, *fp;
                        fp = skb_header_pointer(skb,
@@ -1475,7 +1480,7 @@ int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
                                                sizeof(_frag_off),
                                                &_frag_off);
                        if (fp == NULL)
-                                return -1;
+                                return -EBADMSG;
                        _frag_off = ntohs(*fp) & ~0x7;
                        if (_frag_off) {
@@ -1486,7 +1491,7 @@ int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
                                                *fragoff = _frag_off;
                                        return hp->nexthdr;
                                }
-                                return -1;
+                                return -ENOENT;
                        }
                        hdrlen = 8;
                } else if (nexthdr == NEXTHDR_AUTH)
diff --git a/net/ipv6/netfilter/ip6t_ah.c b/net/ipv6/netfilter/ip6t_ah.c
index ec1b1608156c..46486645eb75 100644
--- a/net/ipv6/netfilter/ip6t_ah.c
+++ b/net/ipv6/netfilter/ip6t_ah.c
@@ -54,9 +54,14 @@ match(const struct sk_buff *skb,
        const struct ip6t_ah *ahinfo = matchinfo;
        unsigned int ptr;
        unsigned int hdrlen = 0;
+        int err;
-        if (ipv6_find_hdr(skb, &ptr, NEXTHDR_AUTH, NULL) < 0)
+        err = ipv6_find_hdr(skb, &ptr, NEXTHDR_AUTH, NULL);
+        if (err < 0) {
+                if (err != -ENOENT)
+                        *hotdrop = 1;
                return 0;
+        }
        ah = skb_header_pointer(skb, ptr, sizeof(_ah), &_ah);
        if (ah == NULL) {
diff --git a/net/ipv6/netfilter/ip6t_frag.c b/net/ipv6/netfilter/ip6t_frag.c
index 78d9c8b9e28a..cd22eaaccdca 100644
--- a/net/ipv6/netfilter/ip6t_frag.c
+++ b/net/ipv6/netfilter/ip6t_frag.c
@@ -52,9 +52,14 @@ match(const struct sk_buff *skb,
        struct frag_hdr _frag, *fh;
        const struct ip6t_frag *fraginfo = matchinfo;
        unsigned int ptr;
+        int err;
-        if (ipv6_find_hdr(skb, &ptr, NEXTHDR_FRAGMENT, NULL) < 0)
+        err = ipv6_find_hdr(skb, &ptr, NEXTHDR_FRAGMENT, NULL);
+        if (err < 0) {
+                if (err != -ENOENT)
+                        *hotdrop = 1;
                return 0;
+        }
        fh = skb_header_pointer(skb, ptr, sizeof(_frag), &_frag);
        if (fh == NULL) {
diff --git a/net/ipv6/netfilter/ip6t_hbh.c b/net/ipv6/netfilter/ip6t_hbh.c
index d32a205e3af2..3f25babe0440 100644
--- a/net/ipv6/netfilter/ip6t_hbh.c
+++ b/net/ipv6/netfilter/ip6t_hbh.c
@@ -65,9 +65,14 @@ match(const struct sk_buff *skb,
        u8 _opttype, *tp = NULL;
        u8 _optlen, *lp = NULL;
        unsigned int optlen;
+        int err;
-        if (ipv6_find_hdr(skb, &ptr, match->data, NULL) < 0)
+        err = ipv6_find_hdr(skb, &ptr, match->data, NULL);
+        if (err < 0) {
+                if (err != -ENOENT)
+                        *hotdrop = 1;
                return 0;
+        }
        oh = skb_header_pointer(skb, ptr, sizeof(_optsh), &_optsh);
        if (oh == NULL) {
diff --git a/net/ipv6/netfilter/ip6t_rt.c b/net/ipv6/netfilter/ip6t_rt.c
index bcb2e168a5bc..54d7d14134fd 100644
--- a/net/ipv6/netfilter/ip6t_rt.c
+++ b/net/ipv6/netfilter/ip6t_rt.c
@@ -58,9 +58,14 @@ match(const struct sk_buff *skb,
        unsigned int hdrlen = 0;
        unsigned int ret = 0;
        struct in6_addr *ap, _addr;
+        int err;
-        if (ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL) < 0)
+        err = ipv6_find_hdr(skb, &ptr, NEXTHDR_ROUTING, NULL);
+        if (err < 0) {
+                if (err != -ENOENT)
+                        *hotdrop = 1;
                return 0;
+        }
        rh = skb_header_pointer(skb, ptr, sizeof(_route), &_route);
        if (rh == NULL) {
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 45939bafbdf8..ef8874babf6a 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -170,6 +170,8 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                return NET_XMIT_BYPASS;
        }
+        skb_orphan(skb);
        /*
         * If we need to duplicate packet, then re-insert at top of the
         * qdisc tree, since parent queuer expects that only one
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 84bbf8474f3e..899de9ed22a6 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -505,6 +505,14 @@ __xfrm_state_locate(struct xfrm_state *x, int use_spi, int family)
                                                  x->id.proto, family);
 }
+static void xfrm_hash_grow_check(int have_hash_collision)
+{
+        if (have_hash_collision &&
+            (xfrm_state_hmask + 1) < xfrm_state_hashmax &&
+            xfrm_state_num > xfrm_state_hmask)
+                schedule_work(&xfrm_hash_work);
+}
 struct xfrm_state *
 xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr, 
                struct flowi *fl, struct xfrm_tmpl *tmpl,
@@ -598,6 +606,8 @@ xfrm_state_find(xfrm_address_t *daddr, xfrm_address_t *saddr,
                        x->lft.hard_add_expires_seconds = XFRM_ACQ_EXPIRES;
                        x->timer.expires = jiffies + XFRM_ACQ_EXPIRES*HZ;
                        add_timer(&x->timer);
+                        xfrm_state_num++;
+                        xfrm_hash_grow_check(x->bydst.next != NULL);
                } else {
                        x->km.state = XFRM_STATE_DEAD;
                        xfrm_state_put(x);
@@ -614,14 +624,6 @@ out:
        return x;
 }
-static void xfrm_hash_grow_check(int have_hash_collision)
-{
-        if (have_hash_collision &&
-            (xfrm_state_hmask + 1) < xfrm_state_hashmax &&
-            xfrm_state_num > xfrm_state_hmask)
-                schedule_work(&xfrm_hash_work);
-}
 static void __xfrm_state_insert(struct xfrm_state *x)
 {
        unsigned int h;
diff --git a/sound/core/control.c b/sound/core/control.c
index 6973a9686b67..48ef0a09a7a7 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1018,10 +1018,6 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
        }
        switch (info->type) {
        case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
-                private_size = sizeof(char);
-                if (info->count > 128)
-                        return -EINVAL;
-                break;
        case SNDRV_CTL_ELEM_TYPE_INTEGER:
                private_size = sizeof(long);
                if (info->count > 128)
diff --git a/sound/core/info.c b/sound/core/info.c
index e43662b33f16..0b4aab3225e5 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -120,7 +120,10 @@ int snd_iprintf(struct snd_info_buffer *buffer, char *fmt,...)
        len = buffer->len - buffer->size;
        va_start(args, fmt);
        for (;;) {
-                res = vsnprintf(buffer->buffer + buffer->curr, len, fmt, args);
+                va_list ap;
+                va_copy(ap, args);
+                res = vsnprintf(buffer->buffer + buffer->curr, len, fmt, ap);
+                va_end(ap);
                if (res < len)
                        break;
                err = resize_info_buffer(buffer, buffer->len + PAGE_SIZE);
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index 557c4de22960..57371f1a441f 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -13,6 +13,7 @@ config SND_CS4231_LIB
 config SND_ADLIB
        tristate "AdLib FM card"
+        depends on SND
        select SND_OPL3_LIB
        help
          Say Y here to include support for AdLib FM cards.
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index b33a5fb59ec2..59034507175b 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -120,6 +120,8 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
        struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
        int err;
+        if (!cfg)
+                return -ENOMEM;
        acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
        if (acard->dev == NULL) {
                kfree(cfg);
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 3c1e9fd56fe0..d1f6dfcec46e 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -289,6 +289,8 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
        struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
        int err;
+        if (!cfg)
+                return -ENOMEM;
        acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
        if (acard->cap == NULL) {
                kfree(cfg);
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index f12cd09d1fcc..4ec2d79431fc 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -564,6 +564,8 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
        struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
        int err;
+        if (!cfg)
+                return -ENOMEM;
        iwcard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
        if (iwcard->dev == NULL) {
                kfree(cfg);
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index a1ad39a8cdce..df227377c333 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -1683,6 +1683,8 @@ static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card
        struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
        int err;
+        if (!cfg)
+                return -ENOMEM;
        chip->dev = pnp_request_card_device(card, pid->devs[0].id, NULL);
        if (chip->dev == NULL) {
                kfree(cfg);
diff --git a/sound/oss/sh_dac_audio.c b/sound/oss/sh_dac_audio.c
index 3b3b4da8cfd3..51f554154c48 100644
--- a/sound/oss/sh_dac_audio.c
+++ b/sound/oss/sh_dac_audio.c
@@ -26,7 +26,7 @@
 #include <asm/cpu/dac.h>
 #include <asm/cpu/timer.h>
 #include <asm/machvec.h>
-#include <asm/hp6xx/hp6xx.h>
+#include <asm/hp6xx.h>
 #include <asm/hd64461.h>
 #define MODNAME "sh_dac_audio"
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index a79e91850ba3..6577b2325357 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -570,8 +570,7 @@ int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
                        ac97->power_up &= ~(1 << (reg>>1));
                else
                        ac97->power_up |= 1 << (reg>>1);
-                if (power_save)
+                update_power_regs(ac97);
-                        update_power_regs(ac97);
        }
 #endif
        return err;
@@ -2337,10 +2336,7 @@ int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup)
                }
        }
-        if (! power_save)
+        if (power_save && !powerup && ac97->power_workq)
-                return 0;
-        if (! powerup && ac97->power_workq)
                /* adjust power-down bits after two seconds delay
                 * (for avoiding loud click noises for many (OSS) apps
                 *  that open/close frequently)
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 13a8cefa7749..a7edd56542d4 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -2032,8 +2032,10 @@ static int ali_suspend(struct pci_dev *pci, pm_message_t state)
        outl(0xffffffff, ALI_REG(chip, ALI_STOP));
        spin_unlock_irq(&chip->reg_lock);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2048,8 +2050,15 @@ static int ali_resume(struct pci_dev *pci)
        if (! im)
                return 0;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "ali5451: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
+        pci_set_master(pci);
        spin_lock_irq(&chip->reg_lock);
        
diff --git a/sound/pci/als300.c b/sound/pci/als300.c
index 9b16c299f0a9..95f70f3cc37e 100644
--- a/sound/pci/als300.c
+++ b/sound/pci/als300.c
@@ -768,9 +768,9 @@ static int snd_als300_suspend(struct pci_dev *pci, pm_message_t state)
        snd_pcm_suspend_all(chip->pcm);
        snd_ac97_suspend(chip->ac97);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -779,9 +779,14 @@ static int snd_als300_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_als300 *chip = card->private_data;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "als300: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_als300_init(chip);
diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c
index 15fc3929b5f7..8fb55d3b454b 100644
--- a/sound/pci/als4000.c
+++ b/sound/pci/als4000.c
@@ -804,9 +804,9 @@ static int snd_als4000_suspend(struct pci_dev *pci, pm_message_t state)
        snd_pcm_suspend_all(chip->pcm);
        snd_sbmixer_suspend(chip);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -816,9 +816,14 @@ static int snd_als4000_resume(struct pci_dev *pci)
        struct snd_card_als4000 *acard = card->private_data;
        struct snd_sb *chip = acard->chip;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "als4000: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_als4000_configure(chip);
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 3e8fc5a0006a..e3e99f396711 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -1442,9 +1442,9 @@ static int snd_atiixp_suspend(struct pci_dev *pci, pm_message_t state)
        snd_atiixp_aclink_down(chip);
        snd_atiixp_chip_stop(chip);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1454,9 +1454,14 @@ static int snd_atiixp_resume(struct pci_dev *pci)
        struct atiixp *chip = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "atiixp: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_atiixp_aclink_reset(chip);
diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index c5dda1bf3d46..dc54f2c68ed7 100644
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -1128,9 +1128,9 @@ static int snd_atiixp_suspend(struct pci_dev *pci, pm_message_t state)
        snd_atiixp_aclink_down(chip);
        snd_atiixp_chip_stop(chip);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1140,9 +1140,14 @@ static int snd_atiixp_resume(struct pci_dev *pci)
        struct atiixp_modem *chip = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "atiixp-modem: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_atiixp_aclink_reset(chip);
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 692f203d65d8..2414ee630756 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1903,9 +1903,9 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state)
        for (reg = 0; reg < AZF_IO_SIZE_SYNTH_PM / 2; reg++)
                chip->saved_regs_synth[reg] = inw(chip->synth_port + reg * 2);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1916,9 +1916,14 @@ snd_azf3328_resume(struct pci_dev *pci)
        struct snd_azf3328 *chip = card->private_data;
        int reg;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "azt3328: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        for (reg = 0; reg < AZF_IO_SIZE_IO2_PM / 2; reg++)
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 1f7e71083069..0093cd1f92db 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -3122,9 +3122,9 @@ static int snd_cmipci_suspend(struct pci_dev *pci, pm_message_t state)
        /* disable ints */
        snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -3134,9 +3134,14 @@ static int snd_cmipci_resume(struct pci_dev *pci)
        struct cmipci *cm = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "cmipci: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        /* reset / initialize to a sane state */
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index d54924e60bb1..0905fa88129d 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -2050,6 +2050,7 @@ static int cs4281_suspend(struct pci_dev *pci, pm_message_t state)
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2060,8 +2061,14 @@ static int cs4281_resume(struct pci_dev *pci)
        unsigned int i;
        u32 ulCLK;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "cs4281: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        ulCLK = snd_cs4281_peekBA0(chip, BA0_CLKCR1);
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 16d4ebf2a33f..2807b9756ef0 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -3687,8 +3687,10 @@ int snd_cs46xx_suspend(struct pci_dev *pci, pm_message_t state)
        /* disable CLKRUN */
        chip->active_ctrl(chip, -chip->amplifier);
        chip->amplifier = amp_saved; /* restore the status */
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -3698,9 +3700,16 @@ int snd_cs46xx_resume(struct pci_dev *pci)
        struct snd_cs46xx *chip = card->private_data;
        int amp_saved;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "cs46xx: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        amp_saved = chip->amplifier;
        chip->amplifier = 0;
        chip->active_ctrl(chip, 1); /* force to on */
diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index aad0e69db9c1..3e4d198a4502 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -73,9 +73,10 @@ int snd_cs5535audio_suspend(struct pci_dev *pci, pm_message_t state)
        snd_ac97_suspend(cs5535au->ac97);
        /* save important regs, then disable aclink in hw */
        snd_cs5535audio_stop_hardware(cs5535au);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -87,8 +88,14 @@ int snd_cs5535audio_resume(struct pci_dev *pci)
        int timeout;
        int i;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "cs5535audio: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        /* set LNK_WRM_RST to reset AC link */
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 493ec0816bb3..55caf341933a 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -226,9 +226,9 @@ static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state)
        snd_emu10k1_done(emu);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -237,11 +237,16 @@ static int snd_emu10k1_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_emu10k1 *emu = card->private_data;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "emu10k1: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
-        
        snd_emu10k1_resume_init(emu);
        snd_emu10k1_efx_resume(emu);
        snd_ac97_resume(emu->ac97);
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 8cb4fb2412db..d2a811f222c9 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -2072,9 +2072,10 @@ static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state)
        udelay(100);
        snd_ak4531_suspend(ensoniq->u.es1370.ak4531);
 #endif  
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2083,9 +2084,14 @@ static int snd_ensoniq_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct ensoniq *ensoniq = card->private_data;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR DRIVER_NAME ": pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_ensoniq_chip_init(ensoniq);
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 2da988f78ba7..1a8d36df4b5d 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1481,10 +1481,14 @@ static int es1938_suspend(struct pci_dev *pci, pm_message_t state)
                *d = snd_es1938_reg_read(chip, *s);
        outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */
-        if (chip->irq >= 0)
+        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, chip);
+                chip->irq = -1;
+        }
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1494,10 +1498,22 @@ static int es1938_resume(struct pci_dev *pci)
        struct es1938 *chip = card->private_data;
        unsigned char *s, *d;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
-        request_irq(pci->irq, snd_es1938_interrupt,
+                printk(KERN_ERR "es1938: pci_enable_device failed, "
-                    IRQF_DISABLED|IRQF_SHARED, "ES1938", chip);
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
+        if (request_irq(pci->irq, snd_es1938_interrupt,
+                        IRQF_DISABLED|IRQF_SHARED, "ES1938", chip)) {
+                printk(KERN_ERR "es1938: unable to grab IRQ %d, "
+                       "disabling device\n", pci->irq);
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        chip->irq = pci->irq;
        snd_es1938_chip_init(chip);
@@ -1556,8 +1572,10 @@ static int snd_es1938_free(struct es1938 *chip)
        snd_es1938_free_gameport(chip);
-        if (chip->irq >= 0)
+        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, chip);
+        }
        pci_release_regions(chip->pci);
        pci_disable_device(chip->pci);
        kfree(chip);
@@ -1602,6 +1620,7 @@ static int __devinit snd_es1938_create(struct snd_card *card,
        spin_lock_init(&chip->mixer_lock);
        chip->card = card;
        chip->pci = pci;
+        chip->irq = -1;
        if ((err = pci_request_regions(pci, "ESS Solo-1")) < 0) {
                kfree(chip);
                pci_disable_device(pci);
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index b9d723c7e1db..092da53e1464 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -432,46 +432,6 @@ MODULE_PARM_DESC(joystick, "Enable joystick.");
 #define ESM_MODE_PLAY           0
 #define ESM_MODE_CAPTURE        1
-/* acpi states */
-enum {
-        ACPI_D0=0,
-        ACPI_D1,
-        ACPI_D2,
-        ACPI_D3
-};
-/* bits in the acpi masks */
-#define ACPI_12MHZ      ( 1 << 15)
-#define ACPI_24MHZ      ( 1 << 14)
-#define ACPI_978        ( 1 << 13)
-#define ACPI_SPDIF      ( 1 << 12)
-#define ACPI_GLUE       ( 1 << 11)
-#define ACPI__10        ( 1 << 10) /* reserved */
-#define ACPI_PCIINT     ( 1 << 9)
-#define ACPI_HV         ( 1 << 8) /* hardware volume */
-#define ACPI_GPIO       ( 1 << 7)
-#define ACPI_ASSP       ( 1 << 6)
-#define ACPI_SB         ( 1 << 5) /* sb emul */
-#define ACPI_FM         ( 1 << 4) /* fm emul */
-#define ACPI_RB         ( 1 << 3) /* ringbus / aclink */
-#define ACPI_MIDI       ( 1 << 2) 
-#define ACPI_GP         ( 1 << 1) /* game port */
-#define ACPI_WP         ( 1 << 0) /* wave processor */
-#define ACPI_ALL        (0xffff)
-#define ACPI_SLEEP      (~(ACPI_SPDIF|ACPI_ASSP|ACPI_SB|ACPI_FM| \
-                        ACPI_MIDI|ACPI_GP|ACPI_WP))
-#define ACPI_NONE       (ACPI__10)
-/* these masks indicate which units we care about at
-        which states */
-static u16 acpi_state_mask[] = {
-        [ACPI_D0] = ACPI_ALL,
-        [ACPI_D1] = ACPI_SLEEP,
-        [ACPI_D2] = ACPI_SLEEP,
-        [ACPI_D3] = ACPI_NONE
-};
 /* APU use in the driver */
 enum snd_enum_apu_type {
@@ -2160,21 +2120,6 @@ static void snd_es1968_reset(struct es1968 *chip)
 }
 /*
- * power management
- */
-static void snd_es1968_set_acpi(struct es1968 *chip, int state)
-{
-        u16 active_mask = acpi_state_mask[state];
-        pci_set_power_state(chip->pci, state);
-        /* make sure the units we care about are on 
-                XXX we might want to do this before state flipping? */
-        pci_write_config_word(chip->pci, 0x54, ~ active_mask);
-        pci_write_config_word(chip->pci, 0x56, ~ active_mask);
-}
-/*
 * initialize maestro chip
 */
 static void snd_es1968_chip_init(struct es1968 *chip)
@@ -2196,9 +2141,6 @@ static void snd_es1968_chip_init(struct es1968 *chip)
         * IRQs.
         */
        
-        /* do config work at full power */
-        snd_es1968_set_acpi(chip, ACPI_D0);
        /* Config Reg A */
        pci_read_config_word(pci, ESM_CONFIG_A, &w);
@@ -2397,9 +2339,10 @@ static int es1968_suspend(struct pci_dev *pci, pm_message_t state)
        snd_pcm_suspend_all(chip->pcm);
        snd_ac97_suspend(chip->ac97);
        snd_es1968_bob_stop(chip);
-        snd_es1968_set_acpi(chip, ACPI_D3);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2413,9 +2356,16 @@ static int es1968_resume(struct pci_dev *pci)
                return 0;
        /* restore all our config */
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "es1968: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_es1968_chip_init(chip);
        /* need to restore the base pointers.. */ 
@@ -2514,7 +2464,6 @@ static int snd_es1968_free(struct es1968 *chip)
        if (chip->irq >= 0)
                free_irq(chip->irq, (void *)chip);
        snd_es1968_free_gameport(chip);
-        snd_es1968_set_acpi(chip, ACPI_D3);
        chip->master_switch = NULL;
        chip->master_volume = NULL;
        pci_release_regions(chip->pci);
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 3ec7d7ee04dd..77e3d5c18302 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -1531,9 +1531,9 @@ static int snd_fm801_suspend(struct pci_dev *pci, pm_message_t state)
                chip->saved_regs[i] = inw(chip->port + saved_regs[i]);
        /* FIXME: tea575x suspend */
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1543,9 +1543,14 @@ static int snd_fm801_resume(struct pci_dev *pci)
        struct fm801 *chip = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "fm801: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_fm801_chip_init(chip, 1);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index feeed12920b4..0e292dc4fd87 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -86,6 +86,7 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
                         "{ATI, SB450},"
                         "{ATI, SB600},"
                         "{ATI, RS600},"
+                         "{ATI, RS690},"
                         "{VIA, VT8251},"
                         "{VIA, VT8237A},"
                         "{SiS, SIS966},"
@@ -336,6 +337,7 @@ struct azx {
        unsigned int initialized :1;
        unsigned int single_cmd :1;
        unsigned int polling_mode :1;
+        unsigned int msi :1;
 };
 /* driver types */
@@ -396,6 +398,7 @@ static char *driver_short_names[] __devinitdata = {
 */
 #define upper_32bit(addr) (sizeof(addr) > 4 ? (u32)((addr) >> 32) : (u32)0)
+static int azx_acquire_irq(struct azx *chip, int do_disconnect);
 /*
 * Interface for HD codec
@@ -535,6 +538,18 @@ static unsigned int azx_rirb_get_response(struct hda_codec *codec)
                schedule_timeout_interruptible(1);
        } while (time_after_eq(timeout, jiffies));
+        if (chip->msi) {
+                snd_printk(KERN_WARNING "hda_intel: No response from codec, "
+                           "disabling MSI...\n");
+                free_irq(chip->irq, chip);
+                chip->irq = -1;
+                pci_disable_msi(chip->pci);
+                chip->msi = 0;
+                if (azx_acquire_irq(chip, 1) < 0)
+                        return -1;
+                goto again;
+        }
        if (!chip->polling_mode) {
                snd_printk(KERN_WARNING "hda_intel: azx_get_response timeout, "
                           "switching to polling mode...\n");
@@ -1363,6 +1378,20 @@ static int __devinit azx_init_stream(struct azx *chip)
        return 0;
 }
+static int azx_acquire_irq(struct azx *chip, int do_disconnect)
+{
+        if (request_irq(chip->pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED,
+                        "HDA Intel", chip)) {
+                printk(KERN_ERR "hda-intel: unable to grab IRQ %d, "
+                       "disabling device\n", chip->pci->irq);
+                if (do_disconnect)
+                        snd_card_disconnect(chip->card);
+                return -1;
+        }
+        chip->irq = chip->pci->irq;
+        return 0;
+}
 #ifdef CONFIG_PM
 /*
@@ -1379,12 +1408,16 @@ static int azx_suspend(struct pci_dev *pci, pm_message_t state)
                snd_pcm_suspend_all(chip->pcm[i]);
        snd_hda_suspend(chip->bus, state);
        azx_free_cmd_io(chip);
-        if (chip->irq >= 0)
+        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, chip);
-        if (!disable_msi)
+                chip->irq = -1;
+        }
+        if (chip->msi)
                pci_disable_msi(chip->pci);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1393,15 +1426,20 @@ static int azx_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct azx *chip = card->private_data;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
-        if (!disable_msi)
+                printk(KERN_ERR "hda-intel: pci_enable_device failed, "
-                pci_enable_msi(pci);
+                       "disabling device\n");
-        /* FIXME: need proper error handling */
+                snd_card_disconnect(card);
-        request_irq(pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED,
+                return -EIO;
-                    "HDA Intel", chip);
+        }
-        chip->irq = pci->irq;
        pci_set_master(pci);
+        if (chip->msi)
+                if (pci_enable_msi(pci) < 0)
+                        chip->msi = 0;
+        if (azx_acquire_irq(chip, 1) < 0)
+                return -EIO;
        azx_init_chip(chip);
        snd_hda_resume(chip->bus);
        snd_power_change_state(card, SNDRV_CTL_POWER_D0);
@@ -1431,15 +1469,14 @@ static int azx_free(struct azx *chip)
                /* disable position buffer */
                azx_writel(chip, DPLBASE, 0);
                azx_writel(chip, DPUBASE, 0);
-                synchronize_irq(chip->irq);
        }
        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, (void*)chip);
-                if (!disable_msi)
-                        pci_disable_msi(chip->pci);
        }
+        if (chip->msi)
+                pci_disable_msi(chip->pci);
        if (chip->remap_addr)
                iounmap(chip->remap_addr);
@@ -1494,6 +1531,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
        chip->pci = pci;
        chip->irq = -1;
        chip->driver_type = driver_type;
+        chip->msi = !disable_msi;
        chip->position_fix = position_fix;
        chip->single_cmd = single_cmd;
@@ -1523,16 +1561,14 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
                goto errout;
        }
-        if (!disable_msi)
+        if (chip->msi)
-                pci_enable_msi(pci);
+                if (pci_enable_msi(pci) < 0)
+                        chip->msi = 0;
-        if (request_irq(pci->irq, azx_interrupt, IRQF_DISABLED|IRQF_SHARED,
+        if (azx_acquire_irq(chip, 0) < 0) {
-                        "HDA Intel", (void*)chip)) {
-                snd_printk(KERN_ERR SFX "unable to grab IRQ %d\n", pci->irq);
                err = -EBUSY;
                goto errout;
        }
-        chip->irq = pci->irq;
        pci_set_master(pci);
        synchronize_irq(chip->irq);
@@ -1677,6 +1713,7 @@ static struct pci_device_id azx_ids[] = {
        { 0x1002, 0x437b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ATI }, /* ATI SB450 */
        { 0x1002, 0x4383, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ATI }, /* ATI SB600 */
        { 0x1002, 0x793b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ATIHDMI }, /* ATI RS600 HDMI */
+        { 0x1002, 0x7919, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ATIHDMI }, /* ATI RS690 HDMI */
        { 0x1106, 0x3288, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_VIA }, /* VIA VT8251/VT8237A */
        { 0x1039, 0x7502, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_SIS }, /* SIS966 */
        { 0x10b9, 0x5461, PCI_ANY_ID, PCI_ANY_ID, 0, 0, AZX_DRIVER_ULI }, /* ULI M5461 */
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 511df07fa2a3..edd22dec8286 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -818,6 +818,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = {
          .config = AD1986A_LAPTOP_EAPD }, /* ASUS A6J */
        { .pci_subvendor = 0x1043, .pci_subdevice = 0x11f7,
          .config = AD1986A_LAPTOP_EAPD }, /* ASUS U5A */
+        { .pci_subvendor = 0x1043, .pci_subdevice = 0x1263,
+          .config = AD1986A_LAPTOP_EAPD }, /* ASUS U5F */
        { .pci_subvendor = 0x1043, .pci_subdevice = 0x1297,
          .config = AD1986A_LAPTOP_EAPD }, /* ASUS Z62F */
        { .pci_subvendor = 0x103c, .pci_subdevice = 0x30af,
diff --git a/sound/pci/hda/patch_atihdmi.c b/sound/pci/hda/patch_atihdmi.c
index a27440ffd1c8..7333f275decd 100644
--- a/sound/pci/hda/patch_atihdmi.c
+++ b/sound/pci/hda/patch_atihdmi.c
@@ -161,5 +161,6 @@ static int patch_atihdmi(struct hda_codec *codec)
 */
 struct hda_codec_preset snd_hda_preset_atihdmi[] = {
        { .id = 0x1002793c, .name = "ATI RS600 HDMI", .patch = patch_atihdmi },
+        { .id = 0x1002791a, .name = "ATI RS690 HDMI", .patch = patch_atihdmi },
        {} /* terminator */
 };
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 84a3eb8aacc2..0d728c6f697c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1799,7 +1799,7 @@ static int alc_build_pcms(struct hda_codec *codec)
        /* SPDIF for stream index #1 */
        if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
                codec->num_pcms = 2;
-                info++;
+                info = spec->pcm_rec + 1;
                info->name = spec->stream_name_digital;
                if (spec->multiout.dig_out_nid &&
                    spec->stream_digital_playback) {
@@ -1820,7 +1820,7 @@ static int alc_build_pcms(struct hda_codec *codec)
        if (spec->num_adc_nids > 1 && spec->stream_analog_capture &&
            spec->adc_nids) {
                codec->num_pcms = 3;
-                info++;
+                info = spec->pcm_rec + 2;
                info->name = spec->stream_name_analog;
                /* No playback stream for second PCM */
                info->stream[SNDRV_PCM_STREAM_PLAYBACK] = alc_pcm_null_playback;
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index f4319b8d4644..9c1bce7afa86 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1962,6 +1962,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
                .type = AC97_TUNE_HP_ONLY
        },
        {
+                .subvendor = 0x10f7,
+                .subdevice = 0x834c,
+                .name = "Panasonic CF-R4",
+                .type = AC97_TUNE_HP_ONLY,
+        },
+        {
                .subvendor = 0x110a,
                .subdevice = 0x0056,
                .name = "Fujitsu-Siemens Scenic",       /* AD1981? */
@@ -2476,10 +2482,14 @@ static int intel8x0_suspend(struct pci_dev *pci, pm_message_t state)
        if (chip->device_type == DEVICE_INTEL_ICH4)
                chip->sdm_saved = igetbyte(chip, ICHREG(SDM));
-        if (chip->irq >= 0)
+        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, chip);
+                chip->irq = -1;
+        }
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2489,11 +2499,22 @@ static int intel8x0_resume(struct pci_dev *pci)
        struct intel8x0 *chip = card->private_data;
        int i;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "intel8x0: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
-        request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_DISABLED|IRQF_SHARED,
+        if (request_irq(pci->irq, snd_intel8x0_interrupt,
-                    card->shortname, chip);
+                        IRQF_DISABLED|IRQF_SHARED, card->shortname, chip)) {
+                printk(KERN_ERR "intel8x0: unable to grab IRQ %d, "
+                       "disabling device\n", pci->irq);
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        chip->irq = pci->irq;
        synchronize_irq(chip->irq);
        snd_intel8x0_chip_init(chip, 0);
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 6703f5cb5569..bd467c501123 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -1045,10 +1045,14 @@ static int intel8x0m_suspend(struct pci_dev *pci, pm_message_t state)
        for (i = 0; i < chip->pcm_devs; i++)
                snd_pcm_suspend_all(chip->pcm[i]);
        snd_ac97_suspend(chip->ac97);
-        if (chip->irq >= 0)
+        if (chip->irq >= 0) {
+                synchronize_irq(chip->irq);
                free_irq(chip->irq, chip);
+                chip->irq = -1;
+        }
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1057,11 +1061,22 @@ static int intel8x0m_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct intel8x0m *chip = card->private_data;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "intel8x0m: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
-        request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_DISABLED|IRQF_SHARED,
+        if (request_irq(pci->irq, snd_intel8x0_interrupt,
-                    card->shortname, chip);
+                        IRQF_DISABLED|IRQF_SHARED, card->shortname, chip)) {
+                printk(KERN_ERR "intel8x0m: unable to grab IRQ %d, "
+                       "disabling device\n", pci->irq);
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        chip->irq = pci->irq;
        snd_intel8x0_chip_init(chip, 0);
        snd_ac97_resume(chip->ac97);
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 05605f474a72..8cab342bbaaf 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -2589,12 +2589,9 @@ static int m3_suspend(struct pci_dev *pci, pm_message_t state)
                chip->suspend_mem[index++] = 
                        snd_m3_assp_read(chip, MEMTYPE_INTERNAL_DATA, i);
-        /* power down apci registers */
-        snd_m3_outw(chip, 0xffff, 0x54);
-        snd_m3_outw(chip, 0xffff, 0x56);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2607,8 +2604,14 @@ static int m3_resume(struct pci_dev *pci)
        if (chip->suspend_mem == NULL)
                return 0;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "maestor3: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        /* first lets just bring everything back. .*/
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index b1bbdb9e3b7b..945d21bf187e 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1390,6 +1390,7 @@ static int nm256_suspend(struct pci_dev *pci, pm_message_t state)
        chip->coeffs_current = 0;
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1401,8 +1402,17 @@ static int nm256_resume(struct pci_dev *pci)
        /* Perform a full reset on the hardware */
        chip->in_resume = 1;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "nm256: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
+        pci_set_master(pci);
        snd_nm256_init_chip(chip);
        /* restore ac97 */
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index ec4899147e1d..56e0c01123e7 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1178,9 +1178,9 @@ static int riptide_suspend(struct pci_dev *pci, pm_message_t state)
        snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
        snd_pcm_suspend_all(chip->pcm);
        snd_ac97_suspend(chip->ac97);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1189,9 +1189,14 @@ static int riptide_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_riptide *chip = card->private_data;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "riptide: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_riptide_initialize(chip);
        snd_ac97_resume(chip->ac97);
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index 0d478871808d..1fbc4321122f 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -3966,15 +3966,9 @@ int snd_trident_suspend(struct pci_dev *pci, pm_message_t state)
        snd_ac97_suspend(trident->ac97);
        snd_ac97_suspend(trident->ac97_sec);
-        switch (trident->device) {
-        case TRIDENT_DEVICE_ID_DX:
-        case TRIDENT_DEVICE_ID_NX:
-                break;                  /* TODO */
-        case TRIDENT_DEVICE_ID_SI7018:
-                break;
-        }
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -3983,9 +3977,15 @@ int snd_trident_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_trident *trident = card->private_data;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
-        pci_set_master(pci); /* to be sure */
+                printk(KERN_ERR "trident: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
+        pci_set_master(pci);
        switch (trident->device) {
        case TRIDENT_DEVICE_ID_DX:
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index e6990e0bbf23..92b0736c0fdb 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -2185,9 +2185,9 @@ static int snd_via82xx_suspend(struct pci_dev *pci, pm_message_t state)
                chip->capture_src_saved[1] = inb(chip->port + VIA_REG_CAPTURE_CHANNEL + 0x10);
        }
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2197,9 +2197,15 @@ static int snd_via82xx_resume(struct pci_dev *pci)
        struct via82xx *chip = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "via82xx: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
+        pci_set_master(pci);
        snd_via82xx_chip_init(chip);
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 5ab1cf3d434b..feb27c966256 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -1032,9 +1032,10 @@ static int snd_via82xx_suspend(struct pci_dev *pci, pm_message_t state)
                snd_via82xx_channel_reset(chip, &chip->devs[i]);
        synchronize_irq(chip->irq);
        snd_ac97_suspend(chip->ac97);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -1044,9 +1045,14 @@ static int snd_via82xx_resume(struct pci_dev *pci)
        struct via82xx_modem *chip = card->private_data;
        int i;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "via82xx-modem: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_via82xx_chip_init(chip);
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index e7cd8acab59a..af49e8aabf55 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -266,9 +266,9 @@ static int snd_vx222_suspend(struct pci_dev *pci, pm_message_t state)
        int err;
        err = snd_vx_suspend(&vx->core, state);
-        pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return err;
 }
@@ -277,9 +277,14 @@ static int snd_vx222_resume(struct pci_dev *pci)
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_vx222 *vx = card->private_data;
-        pci_restore_state(pci);
-        pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+        pci_restore_state(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "vx222: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        return snd_vx_resume(&vx->core);
 }
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index ebc6da89edf3..a40c1085fd20 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2218,6 +2218,7 @@ int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state)
        snd_ymfpci_disable_dsp(chip);
        pci_disable_device(pci);
        pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
@@ -2227,8 +2228,14 @@ int snd_ymfpci_resume(struct pci_dev *pci)
        struct snd_ymfpci *chip = card->private_data;
        unsigned int i;
+        pci_set_power_state(pci, PCI_D0);
        pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "ymfpci: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
        pci_set_master(pci);
        snd_ymfpci_aclink_reset(pci);
        snd_ymfpci_codec_ready(chip, 0);