Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
IB/ehca: Fix lock flag variable location, bump version number
IB/ehca: Serialize HCA-related hCalls if necessary
IB/ehca: Return correct number of SGEs for SRQ
diff --git a/Documentation/i2c/summary b/Documentation/i2c/summary
index 003c731..13ab076 100644
--- a/Documentation/i2c/summary
+++ b/Documentation/i2c/summary
@@ -1,5 +1,3 @@
-This is an explanation of what i2c is, and what is supported in this package.
-
I2C and SMBus
=============
@@ -33,52 +31,17 @@
Client
An Algorithm driver contains general code that can be used for a whole class
-of I2C adapters. Each specific adapter driver depends on one algorithm
-driver.
+of I2C adapters. Each specific adapter driver either depends on one algorithm
+driver, or includes its own implementation.
A Driver driver (yes, this sounds ridiculous, sorry) contains the general
code to access some type of device. Each detected device gets its own
data in the Client structure. Usually, Driver and Client are more closely
integrated than Algorithm and Adapter.
-For a given configuration, you will need a driver for your I2C bus (usually
-a separate Adapter and Algorithm driver), and drivers for your I2C devices
-(usually one driver for each device). There are no I2C device drivers
-in this package. See the lm_sensors project http://www.lm-sensors.nu
-for device drivers.
+For a given configuration, you will need a driver for your I2C bus, and
+drivers for your I2C devices (usually one driver for each device).
At this time, Linux only operates I2C (or SMBus) in master mode; you can't
use these APIs to make a Linux system behave as a slave/device, either to
speak a custom protocol or to emulate some other device.
-
-
-Included Bus Drivers
-====================
-Note that only stable drivers are patched into the kernel by 'mkpatch'.
-
-
-Base modules
-------------
-
-i2c-core: The basic I2C code, including the /proc/bus/i2c* interface
-i2c-dev: The /dev/i2c-* interface
-i2c-proc: The /proc/sys/dev/sensors interface for device (client) drivers
-
-Algorithm drivers
------------------
-
-i2c-algo-bit: A bit-banging algorithm
-i2c-algo-pcf: A PCF 8584 style algorithm
-i2c-algo-ibm_ocp: An algorithm for the I2C device in IBM 4xx processors (NOT BUILT BY DEFAULT)
-
-Adapter drivers
----------------
-
-i2c-elektor: Elektor ISA card (uses i2c-algo-pcf)
-i2c-elv: ELV parallel port adapter (uses i2c-algo-bit)
-i2c-pcf-epp: PCF8584 on a EPP parallel port (uses i2c-algo-pcf) (NOT mkpatched)
-i2c-philips-par: Philips style parallel port adapter (uses i2c-algo-bit)
-i2c-adap-ibm_ocp: IBM 4xx processor I2C device (uses i2c-algo-ibm_ocp) (NOT BUILT BY DEFAULT)
-i2c-pport: Primitive parallel port adapter (uses i2c-algo-bit)
-i2c-velleman: Velleman K8000 parallel port adapter (uses i2c-algo-bit)
-
diff --git a/Documentation/nfsroot.txt b/Documentation/nfsroot.txt
index 16a7cae..9b956a9 100644
--- a/Documentation/nfsroot.txt
+++ b/Documentation/nfsroot.txt
@@ -92,8 +92,14 @@
autoconfiguration.
The <autoconf> parameter can appear alone as the value to the `ip'
- parameter (without all the ':' characters before) in which case auto-
- configuration is used.
+ parameter (without all the ':' characters before). If the value is
+ "ip=off" or "ip=none", no autoconfiguration will take place, otherwise
+ autoconfiguration will take place. The most common way to use this
+ is "ip=dhcp".
+
+ Note that "ip=off" is not the same thing as "ip=::::::off", because in
+ the latter autoconfiguration will take place if any of DHCP, BOOTP or RARP
+ are compiled in the kernel.
<client-ip> IP address of the client.
@@ -142,7 +148,7 @@
into the kernel will be used, regardless of the value of
this option.
- off or none: don't use autoconfiguration (default)
+ off or none: don't use autoconfiguration
on or any: use any protocol available in the kernel
dhcp: use DHCP
bootp: use BOOTP
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a7e9fea..c4de2d4 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -537,7 +537,7 @@
bool
config PCI
- bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695
+ bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE
help
Find out whether you have a PCI motherboard. PCI is the name of a
bus system, i.e. the way the CPU talks to the other stuff inside
@@ -558,6 +558,12 @@
depends on PCI && ARCH_SHARK
default y
+config PCI_HOST_ITE8152
+ bool
+ depends on PCI && MACH_ARMCORE
+ default y
+ select DMABOUNCE
+
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index b9b03ed..5cac46a 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -31,7 +31,7 @@
.macro loadsp, rb
.endm
.macro writeb, ch, rb
- mcr p14, 0, \ch, c0, c1, 0
+ mcr p14, 0, \ch, c1, c0, 0
.endm
#endif
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index c03de9b..97b7dc1 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -70,8 +70,6 @@
{
struct irq_desc *desc;
- printk(KERN_DEBUG "===> %s: irq=%d\n", __FUNCTION__, irq);
-
desc = irq_desc + irq;
desc_handle_irq(irq, desc);
}
@@ -106,8 +104,6 @@
int bits_pd, bits_lp, bits_ld;
int i;
- printk(KERN_DEBUG "=> %s: irq = %d\n", __FUNCTION__, irq);
-
while (1) {
/* Read all */
bits_pd = __raw_readl(IT8152_INTC_PDCNIRR);
@@ -293,8 +289,7 @@
*/
int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
{
- printk(KERN_DEBUG "%s: %s %llx\n",
- __FUNCTION__, dev->dev.bus_id, mask);
+ dev_dbg(&dev->dev, "%s: %llx\n", __FUNCTION__, mask);
if (mask >= PHYS_OFFSET + SZ_64M - 1)
return 0;
@@ -304,8 +299,7 @@
int
pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
- printk(KERN_DEBUG "%s: %s %llx\n",
- __FUNCTION__, dev->dev.bus_id, mask);
+ dev_dbg(&dev->dev, "%s: %llx\n", __FUNCTION__, mask);
if (mask >= PHYS_OFFSET + SZ_64M - 1)
return 0;
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index c1271c4..f6d66dc 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -442,7 +442,8 @@
static void ixp4xx_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
- unsigned long opts, osrt = *IXP4XX_OSRT1 & ~IXP4XX_OST_RELOAD_MASK;
+ unsigned long opts = *IXP4XX_OSRT1 & IXP4XX_OST_RELOAD_MASK;
+ unsigned long osrt = *IXP4XX_OSRT1 & ~IXP4XX_OST_RELOAD_MASK;
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
@@ -455,12 +456,15 @@
opts = IXP4XX_OST_ENABLE | IXP4XX_OST_ONE_SHOT;
break;
case CLOCK_EVT_MODE_SHUTDOWN:
+ opts &= ~IXP4XX_OST_ENABLE;
+ break;
+ case CLOCK_EVT_MODE_RESUME:
+ opts |= IXP4XX_OST_ENABLE;
+ break;
case CLOCK_EVT_MODE_UNUSED:
default:
osrt = opts = 0;
break;
- case CLOCK_EVT_MODE_RESUME:
- break;
}
*IXP4XX_OSRT1 = osrt | opts;
diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x270-pci.c
index 878d3b9..15c4e0d 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.c
+++ b/arch/arm/mach-pxa/cm-x270-pci.c
@@ -40,7 +40,7 @@
{
unsigned int sz = SZ_64M >> PAGE_SHIFT;
- printk(KERN_INFO "Adjusting zones for CM-x270\n");
+ pr_info("Adjusting zones for CM-x270\n");
/*
* Only adjust if > 64M on current system
@@ -104,8 +104,7 @@
{
int irq;
- printk(KERN_DEBUG "===> %s: %s slot=%x, pin=%x\n", __FUNCTION__,
- pci_name(dev), slot, pin);
+ dev_dbg(&dev->dev, "%s: slot=%x, pin=%x\n", __FUNCTION__, slot, pin);
irq = it8152_pci_map_irq(dev, slot, pin);
if (irq)
@@ -141,14 +140,13 @@
return(0);
}
-static struct pci_bus * __init
-cmx270_pci_scan_bus(int nr, struct pci_sys_data *sys)
+static void cmx270_pci_preinit(void)
{
- printk(KERN_INFO "Initializing CM-X270 PCI subsystem\n");
+ pr_info("Initializing CM-X270 PCI subsystem\n");
__raw_writel(0x800, IT8152_PCI_CFG_ADDR);
if (__raw_readl(IT8152_PCI_CFG_DATA) == 0x81521283) {
- printk(KERN_INFO "PCI Bridge found.\n");
+ pr_info("PCI Bridge found.\n");
/* set PCI I/O base at 0 */
writel(0x848, IT8152_PCI_CFG_ADDR);
@@ -163,7 +161,7 @@
/* CardBus Controller on ATXbase baseboard */
writel(0x4000, IT8152_PCI_CFG_ADDR);
if (readl(IT8152_PCI_CFG_DATA) == 0xAC51104C) {
- printk(KERN_INFO "CardBus Bridge found.\n");
+ pr_info("CardBus Bridge found.\n");
/* Configure socket 0 */
writel(0x408C, IT8152_PCI_CFG_ADDR);
@@ -196,7 +194,6 @@
writel(0xb0000000, IT8152_PCI_CFG_DATA);
}
}
- return it8152_pci_scan_bus(nr, sys);
}
static struct hw_pci cmx270_pci __initdata = {
@@ -204,7 +201,8 @@
.map_irq = cmx270_pci_map_irq,
.nr_controllers = 1,
.setup = it8152_pci_setup,
- .scan = cmx270_pci_scan_bus,
+ .scan = it8152_pci_scan_bus,
+ .preinit = cmx270_pci_preinit,
};
static int __init cmx270_init_pci(void)
diff --git a/arch/mips/au1000/Kconfig b/arch/mips/au1000/Kconfig
index 05d1354a..1fe97cc 100644
--- a/arch/mips/au1000/Kconfig
+++ b/arch/mips/au1000/Kconfig
@@ -7,7 +7,6 @@
bool "4G Systems MTX-1 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
- select RESOURCES_64BIT if PCI
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -22,7 +21,6 @@
select SOC_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1100
@@ -44,7 +42,6 @@
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -54,7 +51,6 @@
select HW_HAS_PCI
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_MIRAGE
@@ -68,7 +64,6 @@
select SOC_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
- select RESOURCES_64BIT if PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -77,7 +72,6 @@
select SOC_AU1100
select DMA_NONCOHERENT
select HW_HAS_PCI
- select RESOURCES_64BIT if PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -86,7 +80,6 @@
select SOC_AU1200
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1500
@@ -94,7 +87,6 @@
select SOC_AU1500
select DMA_NONCOHERENT
select HW_HAS_PCI
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1550
@@ -103,7 +95,6 @@
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
- select RESOURCES_64BIT if PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_XXS1500
diff --git a/arch/mips/au1000/common/pci.c b/arch/mips/au1000/common/pci.c
index 9be99a68..6fa70a3 100644
--- a/arch/mips/au1000/common/pci.c
+++ b/arch/mips/au1000/common/pci.c
@@ -39,15 +39,15 @@
/* TBD */
static struct resource pci_io_resource = {
- .start = (resource_size_t)PCI_IO_START,
- .end = (resource_size_t)PCI_IO_END,
+ .start = PCI_IO_START,
+ .end = PCI_IO_END,
.name = "PCI IO space",
.flags = IORESOURCE_IO
};
static struct resource pci_mem_resource = {
- .start = (resource_size_t)PCI_MEM_START,
- .end = (resource_size_t)PCI_MEM_END,
+ .start = PCI_MEM_START,
+ .end = PCI_MEM_END,
.name = "PCI memory space",
.flags = IORESOURCE_MEM
};
diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c
index a90d425..d885e38 100644
--- a/arch/mips/au1000/common/setup.c
+++ b/arch/mips/au1000/common/setup.c
@@ -137,12 +137,11 @@
#ifdef CONFIG_PCI
{
- u32 start, end;
+ u32 start = (u32)Au1500_PCI_MEM_START;
+ u32 end = (u32)Au1500_PCI_MEM_END;
- start = (u32)Au1500_PCI_MEM_START;
- end = (u32)Au1500_PCI_MEM_END;
- /* check for pci memory window */
- if ((phys_addr >= start) && ((phys_addr + size) < end))
+ /* Check for PCI memory window */
+ if (phys_addr >= start && (phys_addr + size - 1) <= end)
return (phys_t)
((phys_addr - start) + Au1500_PCI_MEM_START);
}
diff --git a/arch/mips/cobalt/time.c b/arch/mips/cobalt/time.c
index fa819fc..4a570e7 100644
--- a/arch/mips/cobalt/time.c
+++ b/arch/mips/cobalt/time.c
@@ -27,9 +27,28 @@
void __init plat_time_init(void)
{
+ u32 start, end;
+ int i = HZ / 10;
+
setup_pit_timer();
gt641xx_set_base_clock(GT641XX_BASE_CLOCK);
- mips_timer_state = gt641xx_timer0_state;
+ /*
+ * MIPS counter frequency is measured during a 100msec interval
+ * using GT64111 timer0.
+ */
+ while (!gt641xx_timer0_state())
+ ;
+
+ start = read_c0_count();
+
+ while (i--)
+ while (!gt641xx_timer0_state())
+ ;
+
+ end = read_c0_count();
+
+ mips_hpt_frequency = (end - start) * 10;
+ printk(KERN_INFO "MIPS counter frequency %dHz\n", mips_hpt_frequency);
}
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 11cb264..2c09a44 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -77,9 +77,8 @@
unsigned long status;
/* New thread loses kernel privileges. */
- status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|KU_MASK);
+ status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|ST0_FR|KU_MASK);
#ifdef CONFIG_64BIT
- status &= ~ST0_FR;
status |= test_thread_flag(TIF_32BIT_REGS) ? 0 : ST0_FR;
#endif
status |= KU_USER;
diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index 5207542..1ecfbb7 100644
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -109,10 +109,6 @@
cd->mult = (u32) temp;
}
-void __init __weak plat_time_init(void)
-{
-}
-
/*
* This function exists in order to cause an error due to a duplicate
* definition if platform code should have its own implementation. The hook
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 23e73d0..fcae667 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1317,12 +1317,12 @@
#endif
if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV)
status_set |= ST0_XX;
+ if (cpu_has_dsp)
+ status_set |= ST0_MX;
+
change_c0_status(ST0_CU|ST0_MX|ST0_RE|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX,
status_set);
- if (cpu_has_dsp)
- set_c0_status(ST0_MX);
-
#ifdef CONFIG_CPU_MIPSR2
if (cpu_has_mips_r2) {
unsigned int enable = 0x0000000f;
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c
index dc272c1..2c5c27c8 100644
--- a/arch/mips/mips-boards/generic/memory.c
+++ b/arch/mips/mips-boards/generic/memory.c
@@ -169,6 +169,7 @@
void __init prom_free_prom_memory(void)
{
+#if 0 /* for now ... */
unsigned long addr;
int i;
@@ -180,4 +181,5 @@
free_init_pages("prom memory",
addr, addr + boot_mem_map.map[i].size);
}
+#endif
}
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 589b745..6e6981f 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -242,6 +242,8 @@
for (i = 0; i < PCI_NUM_RESOURCES; i++) {
if (!dev->resource[i].start)
continue;
+ if (dev->resource[i].flags & IORESOURCE_PCI_FIXED)
+ continue;
if (dev->resource[i].flags & IORESOURCE_IO)
offset = hose->io_offset;
else if (dev->resource[i].flags & IORESOURCE_MEM)
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index a31b7a0..5eae3052 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:48:30 2007
+# Linux kernel version: 2.6.24-rc5
+# Thu Dec 13 22:40:57 2007
#
# CONFIG_PPC64 is not set
@@ -491,7 +491,7 @@
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
+CONFIG_FS_ENET_MDIO_FCC=y
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index 142d206..a3bfbb65 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:49:09 2007
+# Linux kernel version: 2.6.24-rc5
+# Thu Dec 13 22:39:18 2007
#
# CONFIG_PPC64 is not set
@@ -548,7 +548,7 @@
CONFIG_FS_ENET=y
# CONFIG_FS_ENET_HAS_SCC is not set
CONFIG_FS_ENET_HAS_FCC=y
-# CONFIG_FS_ENET_MDIO_FCC is not set
+CONFIG_FS_ENET_MDIO_FCC=y
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 5bd547e..0b5469f 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -157,7 +157,7 @@
CONFIG_PS3_USE_LPAR_ADDR=y
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
-CONFIG_PS3_SYS_MANAGER=m
+CONFIG_PS3_SYS_MANAGER=y
CONFIG_PS3_STORAGE=y
CONFIG_PS3_DISK=y
CONFIG_PS3_ROM=y
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index c6b1aa3..13ebeb2 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -45,10 +45,6 @@
#include <asm/signal.h>
#include <asm/dcr.h>
-#ifdef CONFIG_8xx
-#include <asm/commproc.h>
-#endif
-
#ifdef CONFIG_PPC64
EXPORT_SYMBOL(local_irq_restore);
#endif
@@ -172,14 +168,6 @@
EXPORT_SYMBOL(cacheable_memcpy);
#endif
-#ifdef CONFIG_8xx
-EXPORT_SYMBOL(cpm_install_handler);
-EXPORT_SYMBOL(cpm_free_handler);
-#endif /* CONFIG_8xx */
-#if defined(CONFIG_8xx)
-EXPORT_SYMBOL(__res);
-#endif
-
#ifdef CONFIG_PPC32
EXPORT_SYMBOL(next_mmu_context);
EXPORT_SYMBOL(set_context);
diff --git a/arch/powerpc/math-emu/op-2.h b/arch/powerpc/math-emu/op-2.h
index b9b06b4..7d6f17c 100644
--- a/arch/powerpc/math-emu/op-2.h
+++ b/arch/powerpc/math-emu/op-2.h
@@ -59,7 +59,8 @@
else \
{ \
X##_f0 = (X##_f1 >> ((N) - _FP_W_TYPE_SIZE) | \
- (((X##_f1 << (sz - (N))) | X##_f0) != 0)); \
+ (((X##_f1 << (2 * _FP_W_TYPE_SIZE - (N))) | \
+ X##_f0) != 0)); \
X##_f1 = 0; \
} \
} while (0)
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 34bdbbe..275f494 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -121,6 +121,7 @@
{
struct HvLpEvent * event;
+ restart:
/* If we have recursed, just return */
if (!spin_trylock(&hvlpevent_queue.hq_lock))
return;
@@ -146,8 +147,20 @@
if (event->xType < HvLpEvent_Type_NumTypes &&
lpEventHandler[event->xType])
lpEventHandler[event->xType](event);
- else
- printk(KERN_INFO "Unexpected Lp Event type=%d\n", event->xType );
+ else {
+ u8 type = event->xType;
+
+ /*
+ * Don't printk in the spinlock as printk
+ * may require ack events form the HV to send
+ * any characters there.
+ */
+ hvlpevent_clear_valid(event);
+ spin_unlock(&hvlpevent_queue.hq_lock);
+ printk(KERN_INFO
+ "Unexpected Lp Event type=%d\n", type);
+ goto restart;
+ }
hvlpevent_clear_valid(event);
} else if (hvlpevent_queue.hq_overflow_pending)
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 67144d1..298f1c9 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -91,7 +91,7 @@
depends on PPC_PS3
tristate "PS3 System Manager driver" if PS3_ADVANCED
select PS3_VUART
- default m
+ default y
help
Include support for the PS3 System Manager.
diff --git a/arch/powerpc/sysdev/cpm2_common.c b/arch/powerpc/sysdev/cpm2_common.c
index 859362f..c1d8240 100644
--- a/arch/powerpc/sysdev/cpm2_common.c
+++ b/arch/powerpc/sysdev/cpm2_common.c
@@ -61,8 +61,7 @@
of space for CPM as it is larger
than on PQ2 */
-void
-cpm2_reset(void)
+void __init cpm2_reset(void)
{
#ifdef CONFIG_PPC_85xx
cpm2_immr = ioremap(CPM_MAP_ADDR, CPM_MAP_SIZE);
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index c9b0d7a..ea257e8 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -2593,3 +2593,15 @@
retl
nop
.size sun4v_mmustat_info, .-sun4v_mmustat_info
+
+ .globl sun4v_mmu_demap_all
+ .type sun4v_mmu_demap_all,#function
+sun4v_mmu_demap_all:
+ clr %o0
+ clr %o1
+ mov HV_MMU_ALL, %o2
+ mov HV_FAST_MMU_DEMAP_ALL, %o5
+ ta HV_FAST_TRAP
+ retl
+ nop
+ .size sun4v_mmu_demap_all, .-sun4v_mmu_demap_all
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 894b506f..c399449 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -476,7 +476,7 @@
*/
static void cheetah_xcall_deliver(u64 data0, u64 data1, u64 data2, cpumask_t mask)
{
- u64 pstate, ver;
+ u64 pstate, ver, busy_mask;
int nack_busy_id, is_jbus, need_more;
if (cpus_empty(mask))
@@ -508,14 +508,20 @@
"i" (ASI_INTR_W));
nack_busy_id = 0;
+ busy_mask = 0;
{
int i;
for_each_cpu_mask(i, mask) {
u64 target = (i << 14) | 0x70;
- if (!is_jbus)
+ if (is_jbus) {
+ busy_mask |= (0x1UL << (i * 2));
+ } else {
target |= (nack_busy_id << 24);
+ busy_mask |= (0x1UL <<
+ (nack_busy_id * 2));
+ }
__asm__ __volatile__(
"stxa %%g0, [%0] %1\n\t"
"membar #Sync\n\t"
@@ -531,15 +537,16 @@
/* Now, poll for completion. */
{
- u64 dispatch_stat;
+ u64 dispatch_stat, nack_mask;
long stuck;
stuck = 100000 * nack_busy_id;
+ nack_mask = busy_mask << 1;
do {
__asm__ __volatile__("ldxa [%%g0] %1, %0"
: "=r" (dispatch_stat)
: "i" (ASI_INTR_DISPATCH_STAT));
- if (dispatch_stat == 0UL) {
+ if (!(dispatch_stat & (busy_mask | nack_mask))) {
__asm__ __volatile__("wrpr %0, 0x0, %%pstate"
: : "r" (pstate));
if (unlikely(need_more)) {
@@ -556,12 +563,12 @@
}
if (!--stuck)
break;
- } while (dispatch_stat & 0x5555555555555555UL);
+ } while (dispatch_stat & busy_mask);
__asm__ __volatile__("wrpr %0, 0x0, %%pstate"
: : "r" (pstate));
- if ((dispatch_stat & ~(0x5555555555555555UL)) == 0) {
+ if (dispatch_stat & busy_mask) {
/* Busy bits will not clear, continue instead
* of freezing up on this cpu.
*/
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index e18ccf8..fbeb55d 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -1133,14 +1133,9 @@
}
}
-static void __init kernel_physical_mapping_init(void)
+static void __init init_kpte_bitmap(void)
{
unsigned long i;
-#ifdef CONFIG_DEBUG_PAGEALLOC
- unsigned long mem_alloced = 0UL;
-#endif
-
- read_obp_memory("reg", &pall[0], &pall_ents);
for (i = 0; i < pall_ents; i++) {
unsigned long phys_start, phys_end;
@@ -1149,14 +1144,24 @@
phys_end = phys_start + pall[i].reg_size;
mark_kpte_bitmap(phys_start, phys_end);
+ }
+}
+static void __init kernel_physical_mapping_init(void)
+{
#ifdef CONFIG_DEBUG_PAGEALLOC
+ unsigned long i, mem_alloced = 0UL;
+
+ for (i = 0; i < pall_ents; i++) {
+ unsigned long phys_start, phys_end;
+
+ phys_start = pall[i].phys_addr;
+ phys_end = phys_start + pall[i].reg_size;
+
mem_alloced += kernel_map_range(phys_start, phys_end,
PAGE_KERNEL);
-#endif
}
-#ifdef CONFIG_DEBUG_PAGEALLOC
printk("Allocated %ld bytes for kernel page tables.\n",
mem_alloced);
@@ -1398,6 +1403,10 @@
inherit_prom_mappings();
+ read_obp_memory("reg", &pall[0], &pall_ents);
+
+ init_kpte_bitmap();
+
/* Ok, we can use our TLB miss and window trap handlers safely. */
setup_tba();
@@ -1904,7 +1913,9 @@
"wrpr %0, %1, %%pstate"
: "=r" (pstate)
: "i" (PSTATE_IE));
- if (tlb_type == spitfire) {
+ if (tlb_type == hypervisor) {
+ sun4v_mmu_demap_all();
+ } else if (tlb_type == spitfire) {
for (i = 0; i < 64; i++) {
/* Spitfire Errata #32 workaround */
/* NOTE: Always runs on spitfire, so no
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 7d6be23..8f7505d 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -125,7 +125,7 @@
return POWER_SUPPLY_TECHNOLOGY_NiMH;
if (!strcasecmp("LION", battery->type))
return POWER_SUPPLY_TECHNOLOGY_LION;
- if (!strcasecmp("LI-ION", battery->type))
+ if (!strncasecmp("LI-ION", battery->type, 6))
return POWER_SUPPLY_TECHNOLOGY_LION;
if (!strcasecmp("LiP", battery->type))
return POWER_SUPPLY_TECHNOLOGY_LIPO;
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index ab04d84..0822d9f 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -38,9 +38,9 @@
static nodemask_t nodes_found_map = NODE_MASK_NONE;
/* maps to convert between proximity domain and logical node ID */
-static int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS]
+static int pxm_to_node_map[MAX_PXM_DOMAINS]
= { [0 ... MAX_PXM_DOMAINS - 1] = NID_INVAL };
-static int __cpuinitdata node_to_pxm_map[MAX_NUMNODES]
+static int node_to_pxm_map[MAX_NUMNODES]
= { [0 ... MAX_NUMNODES - 1] = PXM_INVAL };
int pxm_to_node(int pxm)
diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c
index 0289693..388300d 100644
--- a/drivers/acpi/pci_bind.c
+++ b/drivers/acpi/pci_bind.c
@@ -294,9 +294,6 @@
acpi_get_data(device->handle, acpi_pci_data_handler,
(void **)&data);
if (ACPI_FAILURE(status)) {
- ACPI_EXCEPTION((AE_INFO, status,
- "Unable to get data from device %s",
- acpi_device_bid(device)));
result = -ENODEV;
goto end;
}
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 6045cdb..22cb95b 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -54,12 +54,6 @@
#define ACPI_BATTERY_DIR_NAME "BAT%i"
#define ACPI_AC_DIR_NAME "AC0"
-enum acpi_sbs_device_addr {
- ACPI_SBS_CHARGER = 0x9,
- ACPI_SBS_MANAGER = 0xa,
- ACPI_SBS_BATTERY = 0xb,
-};
-
#define ACPI_SBS_NOTIFY_STATUS 0x80
#define ACPI_SBS_NOTIFY_INFO 0x81
@@ -539,7 +533,7 @@
static inline char *acpi_battery_units(struct acpi_battery *battery)
{
- return acpi_battery_mode(battery) ? " mWh" : " mAh";
+ return acpi_battery_mode(battery) ? " mW" : " mA";
}
@@ -556,10 +550,10 @@
if (!battery->present)
goto end;
- seq_printf(seq, "design capacity: %i%s\n",
+ seq_printf(seq, "design capacity: %i%sh\n",
battery->design_capacity * acpi_battery_scale(battery),
acpi_battery_units(battery));
- seq_printf(seq, "last full capacity: %i%s\n",
+ seq_printf(seq, "last full capacity: %i%sh\n",
battery->full_charge_capacity * acpi_battery_scale(battery),
acpi_battery_units(battery));
seq_printf(seq, "battery technology: rechargeable\n");
@@ -590,7 +584,7 @@
{
struct acpi_battery *battery = seq->private;
struct acpi_sbs *sbs = battery->sbs;
- int result = 0;
+ int rate;
mutex_lock(&sbs->lock);
seq_printf(seq, "present: %s\n",
@@ -604,9 +598,12 @@
seq_printf(seq, "charging state: %s\n",
(battery->current_now < 0) ? "discharging" :
((battery->current_now > 0) ? "charging" : "charged"));
- seq_printf(seq, "present rate: %d mA\n",
- abs(battery->current_now) * acpi_battery_ipscale(battery));
- seq_printf(seq, "remaining capacity: %i%s\n",
+ rate = abs(battery->current_now) * acpi_battery_ipscale(battery);
+ rate *= (acpi_battery_mode(battery))?(battery->voltage_now *
+ acpi_battery_vscale(battery)/1000):1;
+ seq_printf(seq, "present rate: %d%s\n", rate,
+ acpi_battery_units(battery));
+ seq_printf(seq, "remaining capacity: %i%sh\n",
battery->capacity_now * acpi_battery_scale(battery),
acpi_battery_units(battery));
seq_printf(seq, "present voltage: %i mV\n",
@@ -614,7 +611,7 @@
end:
mutex_unlock(&sbs->lock);
- return result;
+ return 0;
}
static int acpi_battery_state_open_fs(struct inode *inode, struct file *file)
@@ -638,7 +635,7 @@
acpi_battery_get_alarm(battery);
seq_printf(seq, "alarm: ");
if (battery->alarm_capacity)
- seq_printf(seq, "%i%s\n",
+ seq_printf(seq, "%i%sh\n",
battery->alarm_capacity *
acpi_battery_scale(battery),
acpi_battery_units(battery));
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index 046d7c3..fd40b6a1 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -202,10 +202,9 @@
EXPORT_SYMBOL_GPL(acpi_smbus_unregister_callback);
-static void acpi_smbus_callback(void *context)
+static inline void acpi_smbus_callback(void *context)
{
struct acpi_smb_hc *hc = context;
-
if (hc->callback)
hc->callback(hc->context);
}
@@ -214,6 +213,7 @@
{
struct acpi_smb_hc *hc = context;
union acpi_smb_status status;
+ u8 address;
if (smb_hc_read(hc, ACPI_SMB_STATUS, &status.raw))
return 0;
/* Check if it is only a completion notify */
@@ -222,9 +222,18 @@
if (!status.fields.alarm)
return 0;
mutex_lock(&hc->lock);
+ smb_hc_read(hc, ACPI_SMB_ALARM_ADDRESS, &address);
+ status.fields.alarm = 0;
smb_hc_write(hc, ACPI_SMB_STATUS, status.raw);
- if (hc->callback)
- acpi_os_execute(OSL_GPE_HANDLER, acpi_smbus_callback, hc);
+ /* We are only interested in events coming from known devices */
+ switch (address >> 1) {
+ case ACPI_SBS_CHARGER:
+ case ACPI_SBS_MANAGER:
+ case ACPI_SBS_BATTERY:
+ acpi_os_execute(OSL_GPE_HANDLER,
+ acpi_smbus_callback, hc);
+ default:;
+ }
mutex_unlock(&hc->lock);
return 0;
}
diff --git a/drivers/acpi/sbshc.h b/drivers/acpi/sbshc.h
index 3bda349..a57b076 100644
--- a/drivers/acpi/sbshc.h
+++ b/drivers/acpi/sbshc.h
@@ -16,6 +16,12 @@
static const u8 SMBUS_PEC = 0x80;
+enum acpi_sbs_device_addr {
+ ACPI_SBS_CHARGER = 0x9,
+ ACPI_SBS_MANAGER = 0xa,
+ ACPI_SBS_BATTERY = 0xb,
+};
+
typedef void (*smbus_alarm_callback)(void *context);
extern int acpi_smbus_read(struct acpi_smb_hc *hc, u8 protocol, u8 address,
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 44a0d9b..bd77e81 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -577,7 +577,7 @@
struct acpi_video_device_brightness *br = NULL;
- memset(&device->cap, 0, 4);
+ memset(&device->cap, 0, sizeof(device->cap));
if (ACPI_SUCCESS(acpi_get_handle(device->dev->handle, "_ADR", &h_dummy1))) {
device->cap._ADR = 1;
@@ -697,7 +697,7 @@
{
acpi_handle h_dummy1;
- memset(&video->cap, 0, 4);
+ memset(&video->cap, 0, sizeof(video->cap));
if (ACPI_SUCCESS(acpi_get_handle(video->device->handle, "_DOS", &h_dummy1))) {
video->cap._DOS = 1;
}
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 8b12925..f97e050 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -2689,7 +2689,7 @@
return 0;
}
-
+#ifdef CONFIG_ATM_FORE200E_PCA
static int __devinit
fore200e_pca_detect(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
{
@@ -2756,7 +2756,6 @@
}
-#ifdef CONFIG_ATM_FORE200E_PCA
static struct pci_device_id fore200e_pca_tbl[] = {
{ PCI_VENDOR_ID_FORE, PCI_DEVICE_ID_FORE_PCA200E, PCI_ANY_ID, PCI_ANY_ID,
0, 0, (unsigned long) &fore200e_bus[0] },
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index bd7aaff..6767988 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -404,7 +404,7 @@
DAVINCI_I2C_STR_REG,
w);
} else
- dev_err(dev->dev, "RDR IRQ while no"
+ dev_err(dev->dev, "RDR IRQ while no "
"data requested\n");
break;
@@ -423,7 +423,7 @@
DAVINCI_I2C_IMR_REG,
w);
} else
- dev_err(dev->dev, "TDR IRQ while no data to"
+ dev_err(dev->dev, "TDR IRQ while no data to "
"send\n");
break;
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index 44e1cd2..3ca19fc 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -140,6 +140,7 @@
adap->owner = THIS_MODULE;
snprintf(adap->name, sizeof(adap->name), "i2c-gpio%d", pdev->id);
adap->algo_data = bit_data;
+ adap->class = I2C_CLASS_HWMON;
adap->dev.parent = &pdev->dev;
/*
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 89a3002..cb55cf2 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -203,7 +203,7 @@
while (!(omap_i2c_read_reg(dev, OMAP_I2C_SYSS_REG) &
OMAP_I2C_SYSS_RDONE)) {
if (time_after(jiffies, timeout)) {
- dev_warn(dev->dev, "timeout waiting"
+ dev_warn(dev->dev, "timeout waiting "
"for controller reset\n");
return -ETIMEDOUT;
}
@@ -483,7 +483,7 @@
dev->buf_len--;
}
} else
- dev_err(dev->dev, "RRDY IRQ while no data"
+ dev_err(dev->dev, "RRDY IRQ while no data "
"requested\n");
omap_i2c_ack_stat(dev, OMAP_I2C_STAT_RRDY);
continue;
@@ -498,7 +498,7 @@
dev->buf_len--;
}
} else
- dev_err(dev->dev, "XRDY IRQ while no"
+ dev_err(dev->dev, "XRDY IRQ while no "
"data to send\n");
omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);
omap_i2c_ack_stat(dev, OMAP_I2C_STAT_XRDY);
diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c
index fe04e46..b767603 100644
--- a/drivers/i2c/chips/isp1301_omap.c
+++ b/drivers/i2c/chips/isp1301_omap.c
@@ -26,7 +26,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/usb/ch9.h>
-#include <linux/usb_gadget.h>
+#include <linux/usb/gadget.h>
#include <linux/usb.h>
#include <linux/usb/otg.h>
#include <linux/i2c.h>
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index de2f56b..81f77d2 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -806,7 +806,7 @@
}
/* Locking: Caller holds q->lock */
-int videobuf_read_start(struct videobuf_queue *q)
+int __videobuf_read_start(struct videobuf_queue *q)
{
enum v4l2_field field;
unsigned long flags=0;
@@ -862,6 +862,17 @@
}
+int videobuf_read_start(struct videobuf_queue *q)
+{
+ int rc;
+
+ mutex_lock(&q->lock);
+ rc = __videobuf_read_start(q);
+ mutex_unlock(&q->lock);
+
+ return rc;
+}
+
void videobuf_read_stop(struct videobuf_queue *q)
{
mutex_lock(&q->lock);
@@ -1058,6 +1069,7 @@
EXPORT_SYMBOL_GPL(videobuf_streamon);
EXPORT_SYMBOL_GPL(videobuf_streamoff);
+EXPORT_SYMBOL_GPL(videobuf_read_start);
EXPORT_SYMBOL_GPL(videobuf_read_stop);
EXPORT_SYMBOL_GPL(videobuf_stop);
EXPORT_SYMBOL_GPL(videobuf_read_stream);
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index ab23a32..cf56647 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -987,9 +987,9 @@
KEY_UNKNOWN, /* 0x0C: FN+BACKSPACE */
KEY_UNKNOWN, /* 0x0D: FN+INSERT */
KEY_UNKNOWN, /* 0x0E: FN+DELETE */
- KEY_BRIGHTNESSUP, /* 0x0F: FN+HOME (brightness up) */
+ KEY_RESERVED, /* 0x0F: FN+HOME (brightness up) */
/* Scan codes 0x10 to 0x1F: Extended ACPI HKEY hot keys */
- KEY_BRIGHTNESSDOWN, /* 0x10: FN+END (brightness down) */
+ KEY_RESERVED, /* 0x10: FN+END (brightness down) */
KEY_RESERVED, /* 0x11: FN+PGUP (thinklight toggle) */
KEY_UNKNOWN, /* 0x12: FN+PGDOWN */
KEY_ZOOM, /* 0x13: FN+SPACE (zoom) */
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index 03134f4..48f2f30 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -158,7 +158,7 @@
{
struct fs_enet_private *fep = netdev_priv(dev);
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
+#ifndef CONFIG_PPC_CPM_NEW_BINDING
struct fs_platform_info *fpi = fep->fpi;
fep->scc.idx = fs_get_scc_index(fpi->fs_no);
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index c6355c0..9081234 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1168,6 +1168,7 @@
static int irda_usb_net_open(struct net_device *netdev)
{
struct irda_usb_cb *self;
+ unsigned long flags;
char hwname[16];
int i;
@@ -1177,13 +1178,16 @@
self = (struct irda_usb_cb *) netdev->priv;
IRDA_ASSERT(self != NULL, return -1;);
+ spin_lock_irqsave(&self->lock, flags);
/* Can only open the device if it's there */
if(!self->present) {
+ spin_unlock_irqrestore(&self->lock, flags);
IRDA_WARNING("%s(), device not present!\n", __FUNCTION__);
return -1;
}
if(self->needspatch) {
+ spin_unlock_irqrestore(&self->lock, flags);
IRDA_WARNING("%s(), device needs patch\n", __FUNCTION__) ;
return -EIO ;
}
@@ -1198,6 +1202,7 @@
/* To do *before* submitting Rx urbs and starting net Tx queue
* Jean II */
self->netopen = 1;
+ spin_unlock_irqrestore(&self->lock, flags);
/*
* Now that everything should be initialized properly,
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 0b76919..93916cf 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -677,6 +677,8 @@
/* Stop transmit processing */
netif_stop_queue(netdev);
+ kfree_skb(mcs->rx_buff.skb);
+
/* kill and free the receive and transmit URBs */
usb_kill_urb(mcs->rx_urb);
usb_free_urb(mcs->rx_urb);
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index 042bc2f..e59c485 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -142,9 +142,6 @@
};
enum StirFifoCtlMask {
- FIFOCTL_EOF = 0x80,
- FIFOCTL_UNDER = 0x40,
- FIFOCTL_OVER = 0x20,
FIFOCTL_DIR = 0x10,
FIFOCTL_CLR = 0x08,
FIFOCTL_EMPTY = 0x04,
@@ -594,9 +591,10 @@
{
int err;
unsigned long count, status;
+ unsigned long prev_count = 0x1fff;
/* Read FIFO status and count */
- for(;;) {
+ for (;; prev_count = count) {
err = read_reg(stir, REG_FIFOCTL, stir->fifo_status,
FIFO_REGS_SIZE);
if (unlikely(err != FIFO_REGS_SIZE)) {
@@ -629,6 +627,10 @@
if (space >= 0 && STIR_FIFO_SIZE - 4 > space + count)
return 0;
+ /* queue confused */
+ if (prev_count < count)
+ break;
+
/* estimate transfer time for remaining chars */
msleep((count * 8000) / stir->speed);
}
diff --git a/drivers/net/wan/syncppp.c b/drivers/net/wan/syncppp.c
index 232ecba..61e24b7 100644
--- a/drivers/net/wan/syncppp.c
+++ b/drivers/net/wan/syncppp.c
@@ -107,24 +107,24 @@
struct ppp_header {
u8 address;
u8 control;
- u16 protocol;
+ __be16 protocol;
};
#define PPP_HEADER_LEN sizeof (struct ppp_header)
struct lcp_header {
u8 type;
u8 ident;
- u16 len;
+ __be16 len;
};
#define LCP_HEADER_LEN sizeof (struct lcp_header)
struct cisco_packet {
- u32 type;
- u32 par1;
- u32 par2;
- u16 rel;
- u16 time0;
- u16 time1;
+ __be32 type;
+ __be32 par1;
+ __be32 par2;
+ __be16 rel;
+ __be16 time0;
+ __be16 time1;
};
#define CISCO_PACKET_LEN 18
#define CISCO_BIG_PACKET_LEN 20
@@ -139,7 +139,7 @@
static void sppp_keepalive (unsigned long dummy);
static void sppp_cp_send (struct sppp *sp, u16 proto, u8 type,
u8 ident, u16 len, void *data);
-static void sppp_cisco_send (struct sppp *sp, int type, long par1, long par2);
+static void sppp_cisco_send (struct sppp *sp, int type, u32 par1, u32 par2);
static void sppp_lcp_input (struct sppp *sp, struct sk_buff *m);
static void sppp_cisco_input (struct sppp *sp, struct sk_buff *m);
static void sppp_ipcp_input (struct sppp *sp, struct sk_buff *m);
@@ -447,7 +447,7 @@
sppp_cisco_send (sp, CISCO_KEEPALIVE_REQ, ++sp->pp_seq,
sp->pp_rseq);
else if (sp->lcp.state == LCP_STATE_OPENED) {
- long nmagic = htonl (sp->lcp.magic);
+ __be32 nmagic = htonl (sp->lcp.magic);
sp->lcp.echoid = ++sp->pp_seq;
sppp_cp_send (sp, PPP_LCP, LCP_ECHO_REQ,
sp->lcp.echoid, 4, &nmagic);
@@ -667,7 +667,7 @@
dev->name, len);
break;
}
- if (ntohl (*(long*)(h+1)) == sp->lcp.magic) {
+ if (ntohl (*(__be32*)(h+1)) == sp->lcp.magic) {
/* Line loopback mode detected. */
printk (KERN_WARNING "%s: loopback\n", dev->name);
if_down (dev);
@@ -680,7 +680,7 @@
sppp_lcp_open (sp);
break;
}
- *(long*)(h+1) = htonl (sp->lcp.magic);
+ *(__be32 *)(h+1) = htonl (sp->lcp.magic);
sppp_cp_send (sp, PPP_LCP, LCP_ECHO_REPLY, h->ident, len-4, h+1);
break;
case LCP_ECHO_REPLY:
@@ -692,7 +692,7 @@
dev->name, len);
break;
}
- if (ntohl (*(long*)(h+1)) != sp->lcp.magic)
+ if (ntohl(*(__be32 *)(h+1)) != sp->lcp.magic)
sp->pp_alivecnt = 0;
break;
}
@@ -765,7 +765,7 @@
{
struct in_device *in_dev;
struct in_ifaddr *ifa;
- __be32 addr = 0, mask = ~0; /* FIXME: is the mask correct? */
+ __be32 addr = 0, mask = htonl(~0U); /* FIXME: is the mask correct? */
#ifdef CONFIG_INET
rcu_read_lock();
if ((in_dev = __in_dev_get_rcu(dev)) != NULL)
@@ -782,8 +782,7 @@
}
rcu_read_unlock();
#endif
- /* I hope both addr and mask are in the net order */
- sppp_cisco_send (sp, CISCO_ADDR_REPLY, addr, mask);
+ sppp_cisco_send (sp, CISCO_ADDR_REPLY, ntohl(addr), ntohl(mask));
break;
}
}
@@ -844,7 +843,7 @@
* Send Cisco keepalive packet.
*/
-static void sppp_cisco_send (struct sppp *sp, int type, long par1, long par2)
+static void sppp_cisco_send (struct sppp *sp, int type, u32 par1, u32 par2)
{
struct ppp_header *h;
struct cisco_packet *ch;
@@ -868,7 +867,7 @@
ch->type = htonl (type);
ch->par1 = htonl (par1);
ch->par2 = htonl (par2);
- ch->rel = -1;
+ ch->rel = htons(0xffff);
ch->time0 = htons ((u16) (t >> 16));
ch->time1 = htons ((u16) t);
diff --git a/drivers/serial/suncore.c b/drivers/serial/suncore.c
index 70a09a3..707c5b0 100644
--- a/drivers/serial/suncore.c
+++ b/drivers/serial/suncore.c
@@ -23,11 +23,36 @@
#include "suncore.h"
-int sunserial_current_minor = 64;
+static int sunserial_current_minor = 64;
-EXPORT_SYMBOL(sunserial_current_minor);
+int sunserial_register_minors(struct uart_driver *drv, int count)
+{
+ int err = 0;
-int sunserial_console_match(struct console *con, struct device_node *dp,
+ drv->minor = sunserial_current_minor;
+ drv->nr += count;
+ /* Register the driver on the first call */
+ if (drv->nr == count)
+ err = uart_register_driver(drv);
+ if (err == 0) {
+ sunserial_current_minor += count;
+ drv->tty_driver->name_base = drv->minor - 64;
+ }
+ return err;
+}
+EXPORT_SYMBOL(sunserial_register_minors);
+
+void sunserial_unregister_minors(struct uart_driver *drv, int count)
+{
+ drv->nr -= count;
+ sunserial_current_minor -= count;
+
+ if (drv->nr == 0)
+ uart_unregister_driver(drv);
+}
+EXPORT_SYMBOL(sunserial_unregister_minors);
+
+int __init sunserial_console_match(struct console *con, struct device_node *dp,
struct uart_driver *drv, int line)
{
int off;
@@ -133,8 +158,6 @@
con->cflag = cflag;
}
-EXPORT_SYMBOL(sunserial_console_termios);
-
/* Sun serial MOUSE auto baud rate detection. */
static struct mouse_baud_cflag {
int baud;
diff --git a/drivers/serial/suncore.h b/drivers/serial/suncore.h
index 829d7d6..042668a 100644
--- a/drivers/serial/suncore.h
+++ b/drivers/serial/suncore.h
@@ -22,7 +22,8 @@
extern unsigned int suncore_mouse_baud_cflag_next(unsigned int, int *);
extern int suncore_mouse_baud_detection(unsigned char, int);
-extern int sunserial_current_minor;
+extern int sunserial_register_minors(struct uart_driver *, int);
+extern void sunserial_unregister_minors(struct uart_driver *, int);
extern int sunserial_console_match(struct console *, struct device_node *,
struct uart_driver *, int);
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 8ff900b..be0fe15 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -562,16 +562,10 @@
port->dev = &op->dev;
- sunhv_reg.minor = sunserial_current_minor;
- sunhv_reg.nr = 1;
-
- err = uart_register_driver(&sunhv_reg);
+ err = sunserial_register_minors(&sunhv_reg, 1);
if (err)
goto out_free_con_read_page;
- sunhv_reg.tty_driver->name_base = sunhv_reg.minor - 64;
- sunserial_current_minor += 1;
-
sunserial_console_match(&sunhv_console, op->node,
&sunhv_reg, port->line);
@@ -591,8 +585,7 @@
uart_remove_one_port(&sunhv_reg, port);
out_unregister_driver:
- sunserial_current_minor -= 1;
- uart_unregister_driver(&sunhv_reg);
+ sunserial_unregister_minors(&sunhv_reg, 1);
out_free_con_read_page:
kfree(con_read_page);
@@ -614,8 +607,7 @@
uart_remove_one_port(&sunhv_reg, port);
- sunserial_current_minor -= 1;
- uart_unregister_driver(&sunhv_reg);
+ sunserial_unregister_minors(&sunhv_reg, 1);
kfree(port);
sunhv_port = NULL;
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index ff610c2..543f937 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -832,7 +832,6 @@
};
static struct uart_sunsab_port *sunsab_ports;
-static int num_channels;
#ifdef CONFIG_SERIAL_SUNSAB_CONSOLE
@@ -1102,8 +1101,8 @@
{
struct device_node *dp;
int err;
+ int num_channels = 0;
- num_channels = 0;
for_each_node_by_name(dp, "se")
num_channels += 2;
for_each_node_by_name(dp, "serial") {
@@ -1117,20 +1116,14 @@
if (!sunsab_ports)
return -ENOMEM;
- sunsab_reg.minor = sunserial_current_minor;
- sunsab_reg.nr = num_channels;
sunsab_reg.cons = SUNSAB_CONSOLE();
-
- err = uart_register_driver(&sunsab_reg);
+ err = sunserial_register_minors(&sunsab_reg, num_channels);
if (err) {
kfree(sunsab_ports);
sunsab_ports = NULL;
return err;
}
-
- sunsab_reg.tty_driver->name_base = sunsab_reg.minor - 64;
- sunserial_current_minor += num_channels;
}
return of_register_driver(&sab_driver, &of_bus_type);
@@ -1139,9 +1132,8 @@
static void __exit sunsab_exit(void)
{
of_unregister_driver(&sab_driver);
- if (num_channels) {
- sunserial_current_minor -= num_channels;
- uart_unregister_driver(&sunsab_reg);
+ if (sunsab_reg.nr) {
+ sunserial_unregister_minors(&sunsab_reg, sunsab_reg.nr);
}
kfree(sunsab_ports);
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index e074943..4e2302d 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1528,14 +1528,12 @@
.remove = __devexit_p(su_remove),
};
-static int num_uart;
-
static int __init sunsu_init(void)
{
struct device_node *dp;
int err;
+ int num_uart = 0;
- num_uart = 0;
for_each_node_by_name(dp, "su") {
if (su_get_type(dp) == SU_PORT_PORT)
num_uart++;
@@ -1552,26 +1550,22 @@
}
if (num_uart) {
- sunsu_reg.minor = sunserial_current_minor;
- sunsu_reg.nr = num_uart;
- err = uart_register_driver(&sunsu_reg);
+ err = sunserial_register_minors(&sunsu_reg, num_uart);
if (err)
return err;
- sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64;
- sunserial_current_minor += num_uart;
}
err = of_register_driver(&su_driver, &of_bus_type);
if (err && num_uart)
- uart_unregister_driver(&sunsu_reg);
+ sunserial_unregister_minors(&sunsu_reg, num_uart);
return err;
}
static void __exit sunsu_exit(void)
{
- if (num_uart)
- uart_unregister_driver(&sunsu_reg);
+ if (sunsu_reg.nr)
+ sunserial_unregister_minors(&sunsu_reg, sunsu_reg.nr);
}
module_init(sunsu_init);
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 283bef0..cb2e405 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -63,10 +63,6 @@
readb(&((__channel)->control))
#endif
-static int num_sunzilog;
-#define NUM_SUNZILOG num_sunzilog
-#define NUM_CHANNELS (NUM_SUNZILOG * 2)
-
#define ZS_CLOCK 4915200 /* Zilog input clock rate. */
#define ZS_CLOCK_DIVISOR 16 /* Divisor this driver uses. */
@@ -1031,18 +1027,19 @@
.major = TTY_MAJOR,
};
-static int __init sunzilog_alloc_tables(void)
+static int __init sunzilog_alloc_tables(int num_sunzilog)
{
struct uart_sunzilog_port *up;
unsigned long size;
+ int num_channels = num_sunzilog * 2;
int i;
- size = NUM_CHANNELS * sizeof(struct uart_sunzilog_port);
+ size = num_channels * sizeof(struct uart_sunzilog_port);
sunzilog_port_table = kzalloc(size, GFP_KERNEL);
if (!sunzilog_port_table)
return -ENOMEM;
- for (i = 0; i < NUM_CHANNELS; i++) {
+ for (i = 0; i < num_channels; i++) {
up = &sunzilog_port_table[i];
spin_lock_init(&up->port.lock);
@@ -1050,13 +1047,13 @@
if (i == 0)
sunzilog_irq_chain = up;
- if (i < NUM_CHANNELS - 1)
+ if (i < num_channels - 1)
up->next = up + 1;
else
up->next = NULL;
}
- size = NUM_SUNZILOG * sizeof(struct zilog_layout __iomem *);
+ size = num_sunzilog * sizeof(struct zilog_layout __iomem *);
sunzilog_chip_regs = kzalloc(size, GFP_KERNEL);
if (!sunzilog_chip_regs) {
kfree(sunzilog_port_table);
@@ -1496,34 +1493,28 @@
struct device_node *dp;
int err, uart_count;
int num_keybms;
+ int num_sunzilog = 0;
- NUM_SUNZILOG = 0;
num_keybms = 0;
for_each_node_by_name(dp, "zs") {
- NUM_SUNZILOG++;
+ num_sunzilog++;
if (of_find_property(dp, "keyboard", NULL))
num_keybms++;
}
uart_count = 0;
- if (NUM_SUNZILOG) {
+ if (num_sunzilog) {
int uart_count;
- err = sunzilog_alloc_tables();
+ err = sunzilog_alloc_tables(num_sunzilog);
if (err)
goto out;
- uart_count = (NUM_SUNZILOG * 2) - (2 * num_keybms);
+ uart_count = (num_sunzilog * 2) - (2 * num_keybms);
- sunzilog_reg.nr = uart_count;
- sunzilog_reg.minor = sunserial_current_minor;
- err = uart_register_driver(&sunzilog_reg);
+ err = sunserial_register_minors(&sunzilog_reg, uart_count);
if (err)
goto out_free_tables;
-
- sunzilog_reg.tty_driver->name_base = sunzilog_reg.minor - 64;
-
- sunserial_current_minor += uart_count;
}
err = of_register_driver(&zs_driver, &of_bus_type);
@@ -1557,8 +1548,8 @@
of_unregister_driver(&zs_driver);
out_unregister_uart:
- if (NUM_SUNZILOG) {
- uart_unregister_driver(&sunzilog_reg);
+ if (num_sunzilog) {
+ sunserial_unregister_minors(&sunzilog_reg, num_sunzilog);
sunzilog_reg.cons = NULL;
}
@@ -1590,8 +1581,8 @@
zilog_irq = -1;
}
- if (NUM_SUNZILOG) {
- uart_unregister_driver(&sunzilog_reg);
+ if (sunzilog_reg.nr) {
+ sunserial_unregister_minors(&sunzilog_reg, sunzilog_reg.nr);
sunzilog_free_tables();
}
}
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index 6b33df6..1bd398d 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1784,6 +1784,7 @@
#define CCCR_M_MASK 0x0060 /* Memory Frequency to Run Mode Frequency Multiplier */
#define CCCR_L_MASK 0x001f /* Crystal Frequency to Memory Frequency Multiplier */
+#define CKEN_AC97CONF (31) /* AC97 Controller Configuration */
#define CKEN_CAMERA (24) /* Camera Interface Clock Enable */
#define CKEN_SSP1 (23) /* SSP1 Unit Clock Enable */
#define CKEN_MEMC (22) /* Memory Controller Clock Enable */
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index bf77012..cb18af9 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -1680,10 +1680,11 @@
#define Au1500_PCI_MEM_START 0x440000000ULL
#define Au1500_PCI_MEM_END 0x44FFFFFFFULL
-#define PCI_IO_START (Au1500_PCI_IO_START + 0x1000)
-#define PCI_IO_END (Au1500_PCI_IO_END)
-#define PCI_MEM_START (Au1500_PCI_MEM_START)
-#define PCI_MEM_END (Au1500_PCI_MEM_END)
+#define PCI_IO_START 0x00001000
+#define PCI_IO_END 0x000FFFFF
+#define PCI_MEM_START 0x40000000
+#define PCI_MEM_END 0x4FFFFFFF
+
#define PCI_FIRST_DEVFN (0<<3)
#define PCI_LAST_DEVFN (19<<3)
diff --git a/include/asm-powerpc/commproc.h b/include/asm-powerpc/commproc.h
index a2328b8..2ee59d7 100644
--- a/include/asm-powerpc/commproc.h
+++ b/include/asm-powerpc/commproc.h
@@ -698,9 +698,6 @@
#define CICR_IEN ((uint)0x00000080) /* Int. enable */
#define CICR_SPS ((uint)0x00000001) /* SCC Spread */
-extern void cpm_install_handler(int vec, void (*handler)(void *), void *dev_id);
-extern void cpm_free_handler(int vec);
-
#define IMAP_ADDR (get_immrbase())
#define CPM_PIN_INPUT 0
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index f2cc25b..1f530f8 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -453,12 +453,12 @@
static inline int pud_present(pud_t pud)
{
- return pud_val(pud) & _REGION_ENTRY_ORIGIN;
+ return (pud_val(pud) & _REGION_ENTRY_ORIGIN) != 0UL;
}
static inline int pud_none(pud_t pud)
{
- return pud_val(pud) & _REGION_ENTRY_INV;
+ return (pud_val(pud) & _REGION_ENTRY_INV) != 0UL;
}
static inline int pud_bad(pud_t pud)
@@ -471,12 +471,12 @@
static inline int pmd_present(pmd_t pmd)
{
- return pmd_val(pmd) & _SEGMENT_ENTRY_ORIGIN;
+ return (pmd_val(pmd) & _SEGMENT_ENTRY_ORIGIN) != 0UL;
}
static inline int pmd_none(pmd_t pmd)
{
- return pmd_val(pmd) & _SEGMENT_ENTRY_INV;
+ return (pmd_val(pmd) & _SEGMENT_ENTRY_INV) != 0UL;
}
static inline int pmd_bad(pmd_t pmd)
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 029b3e0..0decdf7 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -333,6 +333,15 @@
#define NR_SYSCALLS 315
+/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
+ * it never had the plain ones and there is no value to adding those
+ * old versions into the syscall table.
+ */
+#define __IGNORE_setresuid
+#define __IGNORE_getresuid
+#define __IGNORE_setresgid
+#define __IGNORE_getresgid
+
#ifdef __KERNEL__
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
diff --git a/include/asm-sparc64/hypervisor.h b/include/asm-sparc64/hypervisor.h
index 524d498..3ad45df 100644
--- a/include/asm-sparc64/hypervisor.h
+++ b/include/asm-sparc64/hypervisor.h
@@ -709,6 +709,10 @@
*/
#define HV_FAST_MMU_DEMAP_ALL 0x24
+#ifndef __ASSEMBLY__
+extern void sun4v_mmu_demap_all(void);
+#endif
+
/* mmu_map_perm_addr()
* TRAP: HV_FAST_TRAP
* FUNCTION: HV_FAST_MMU_MAP_PERM_ADDR
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 533ee35..499aa93 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -50,7 +50,8 @@
extern int nf_bridge_copy_header(struct sk_buff *skb);
static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
{
- if (skb->nf_bridge)
+ if (skb->nf_bridge &&
+ skb->nf_bridge->mask & (BRNF_BRIDGED | BRNF_BRIDGED_DNAT))
return nf_bridge_copy_header(skb);
return 0;
}
diff --git a/net/ax25/ax25_subr.c b/net/ax25/ax25_subr.c
index 5fe9b2a..d8f2157 100644
--- a/net/ax25/ax25_subr.c
+++ b/net/ax25/ax25_subr.c
@@ -279,6 +279,7 @@
ax25_link_failed(ax25, reason);
if (ax25->sk != NULL) {
+ local_bh_disable();
bh_lock_sock(ax25->sk);
ax25->sk->sk_state = TCP_CLOSE;
ax25->sk->sk_err = reason;
@@ -288,5 +289,6 @@
sock_set_flag(ax25->sk, SOCK_DEAD);
}
bh_unlock_sock(ax25->sk);
+ local_bh_enable();
}
}
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index c07bac5..bf77873 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -157,8 +157,7 @@
void br_dev_setup(struct net_device *dev)
{
- memset(dev->dev_addr, 0, ETH_ALEN);
-
+ random_ether_addr(dev->dev_addr);
ether_setup(dev);
dev->do_ioctl = br_dev_ioctl;
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index c5c107a..96400b0 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1396,25 +1396,7 @@
/*
* Decode any IP configuration options in the "ip=" or "nfsaddrs=" kernel
- * command line parameter. It consists of option fields separated by colons in
- * the following order:
- *
- * <client-ip>:<server-ip>:<gw-ip>:<netmask>:<host name>:<device>:<PROTO>
- *
- * Any of the fields can be empty which means to use a default value:
- * <client-ip> - address given by BOOTP or RARP
- * <server-ip> - address of host returning BOOTP or RARP packet
- * <gw-ip> - none, or the address returned by BOOTP
- * <netmask> - automatically determined from <client-ip>, or the
- * one returned by BOOTP
- * <host name> - <client-ip> in ASCII notation, or the name returned
- * by BOOTP
- * <device> - use all available devices
- * <PROTO>:
- * off|none - don't do autoconfig at all (DEFAULT)
- * on|any - use any configured protocol
- * dhcp|bootp|rarp - use only the specified protocol
- * both - use both BOOTP and RARP (not DHCP)
+ * command line parameter. See Documentation/nfsroot.txt.
*/
static int __init ic_proto_name(char *name)
{
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 4b10b98..b9b189c 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1492,8 +1492,10 @@
return xt_compat_match_to_user(m, dstptr, size);
}
-static int compat_copy_entry_to_user(struct ipt_entry *e,
- void __user **dstptr, compat_uint_t *size)
+static int
+compat_copy_entry_to_user(struct ipt_entry *e, void __user **dstptr,
+ compat_uint_t *size, struct xt_counters *counters,
+ unsigned int *i)
{
struct ipt_entry_target *t;
struct compat_ipt_entry __user *ce;
@@ -1507,6 +1509,9 @@
if (copy_to_user(ce, e, sizeof(struct ipt_entry)))
goto out;
+ if (copy_to_user(&ce->counters, &counters[*i], sizeof(counters[*i])))
+ goto out;
+
*dstptr += sizeof(struct compat_ipt_entry);
ret = IPT_MATCH_ITERATE(e, compat_copy_match_to_user, dstptr, size);
target_offset = e->target_offset - (origsize - *size);
@@ -1522,6 +1527,8 @@
goto out;
if (put_user(next_offset, &ce->next_offset))
goto out;
+
+ (*i)++;
return 0;
out:
return ret;
@@ -1937,14 +1944,13 @@
static int compat_copy_entries_to_user(unsigned int total_size,
struct xt_table *table, void __user *userptr)
{
- unsigned int off, num;
- struct compat_ipt_entry e;
struct xt_counters *counters;
struct xt_table_info *private = table->private;
void __user *pos;
unsigned int size;
int ret = 0;
void *loc_cpu_entry;
+ unsigned int i = 0;
counters = alloc_counters(table);
if (IS_ERR(counters))
@@ -1958,48 +1964,9 @@
pos = userptr;
size = total_size;
ret = IPT_ENTRY_ITERATE(loc_cpu_entry, total_size,
- compat_copy_entry_to_user, &pos, &size);
- if (ret)
- goto free_counters;
+ compat_copy_entry_to_user,
+ &pos, &size, counters, &i);
- /* ... then go back and fix counters and names */
- for (off = 0, num = 0; off < size; off += e.next_offset, num++) {
- unsigned int i;
- struct ipt_entry_match m;
- struct ipt_entry_target t;
-
- ret = -EFAULT;
- if (copy_from_user(&e, userptr + off,
- sizeof(struct compat_ipt_entry)))
- goto free_counters;
- if (copy_to_user(userptr + off +
- offsetof(struct compat_ipt_entry, counters),
- &counters[num], sizeof(counters[num])))
- goto free_counters;
-
- for (i = sizeof(struct compat_ipt_entry);
- i < e.target_offset; i += m.u.match_size) {
- if (copy_from_user(&m, userptr + off + i,
- sizeof(struct ipt_entry_match)))
- goto free_counters;
- if (copy_to_user(userptr + off + i +
- offsetof(struct ipt_entry_match, u.user.name),
- m.u.kernel.match->name,
- strlen(m.u.kernel.match->name) + 1))
- goto free_counters;
- }
-
- if (copy_from_user(&t, userptr + off + e.target_offset,
- sizeof(struct ipt_entry_target)))
- goto free_counters;
- if (copy_to_user(userptr + off + e.target_offset +
- offsetof(struct ipt_entry_target, u.user.name),
- t.u.kernel.target->name,
- strlen(t.u.kernel.target->name) + 1))
- goto free_counters;
- }
- ret = 0;
-free_counters:
vfree(counters);
return ret;
}
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index b9e429d..889c893 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -923,7 +923,7 @@
}
if (dst_metric(dst, RTAX_RTTVAR) > tp->mdev) {
tp->mdev = dst_metric(dst, RTAX_RTTVAR);
- tp->mdev_max = tp->rttvar = max(tp->mdev, TCP_RTO_MIN);
+ tp->mdev_max = tp->rttvar = max(tp->mdev, tcp_rto_min(sk));
}
tcp_set_rto(sk);
tcp_bound_rto(sk);
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 1334fc1..8c5f80f 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -1046,7 +1046,7 @@
break;
default:
- return -EINVAL;
+ return -ENOPROTOOPT;
}
len = min_t(unsigned int, sizeof(int), len);
if(put_user(len, optlen))
@@ -1069,9 +1069,8 @@
err = do_ipv6_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
- /* we need to exclude all possible EINVALs except default case */
- if (err == -EINVAL && optname != IPV6_ADDRFORM &&
- optname != MCAST_MSFILTER) {
+ /* we need to exclude all possible ENOPROTOOPTs except default case */
+ if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {
int len;
if (get_user(len, optlen))
@@ -1108,9 +1107,8 @@
err = do_ipv6_getsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
- /* we need to exclude all possible EINVALs except default case */
- if (err == -EINVAL && optname != IPV6_ADDRFORM &&
- optname != MCAST_MSFILTER) {
+ /* we need to exclude all possible ENOPROTOOPTs except default case */
+ if (err == -ENOPROTOOPT && optname != IPV6_2292PKTOPTIONS) {
int len;
if (get_user(len, optlen))
diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c
index cedff80..f24cb75 100644
--- a/net/irda/irlmp.c
+++ b/net/irda/irlmp.c
@@ -353,6 +353,7 @@
/* Final cleanup */
del_timer(&link->idle_timer);
link->magic = 0;
+ hashbin_delete(link->lsaps, (FREE_FUNC) __irlmp_close_lsap);
kfree(link);
}
}
diff --git a/net/irda/parameters.c b/net/irda/parameters.c
index 2627dad..7183e9e 100644
--- a/net/irda/parameters.c
+++ b/net/irda/parameters.c
@@ -463,7 +463,7 @@
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
pi_minor = pi & info->pi_mask;
pi_major = pi >> info->pi_major_offset;
@@ -517,7 +517,7 @@
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
pi_minor = buf[n] & info->pi_mask;
pi_major = buf[n] >> info->pi_major_offset;
@@ -570,7 +570,7 @@
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
/*
* Parse all parameters. Each parameter must be at least two bytes
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 9be1826..7d23124 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1024,8 +1024,10 @@
}
/* setup master conntrack: this is a confirmed expectation */
- if (master_ct)
+ if (master_ct) {
+ __set_bit(IPS_EXPECTED_BIT, &ct->status);
ct->master = master_ct;
+ }
add_timer(&ct->timeout);
nf_conntrack_hash_insert(ct);
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index d9a3bde..b6160e4 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -377,7 +377,9 @@
u_int16_t msize = m->u.user.match_size - off;
if (copy_to_user(cm, m, sizeof(*cm)) ||
- put_user(msize, &cm->u.user.match_size))
+ put_user(msize, &cm->u.user.match_size) ||
+ copy_to_user(cm->u.user.name, m->u.kernel.match->name,
+ strlen(m->u.kernel.match->name) + 1))
return -EFAULT;
if (match->compat_to_user) {
@@ -468,7 +470,9 @@
u_int16_t tsize = t->u.user.target_size - off;
if (copy_to_user(ct, t, sizeof(*ct)) ||
- put_user(tsize, &ct->u.user.target_size))
+ put_user(tsize, &ct->u.user.target_size) ||
+ copy_to_user(ct->u.user.name, t->u.kernel.target->name,
+ strlen(t->u.kernel.target->name) + 1))
return -EFAULT;
if (target->compat_to_user) {
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 1910367..2ef44d8 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -240,7 +240,7 @@
static bool select_gc(const struct xt_hashlimit_htable *ht,
const struct dsthash_ent *he)
{
- return jiffies >= he->expires;
+ return time_after_eq(jiffies, he->expires);
}
static void htable_selective_cleanup(struct xt_hashlimit_htable *ht,
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 4908041..1733fa2 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -53,6 +53,7 @@
struct sctp_ulpevent *);
static struct sctp_ulpevent * sctp_ulpq_order(struct sctp_ulpq *,
struct sctp_ulpevent *);
+static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq);
/* 1st Level Abstractions */
@@ -190,6 +191,7 @@
static int sctp_ulpq_clear_pd(struct sctp_ulpq *ulpq)
{
ulpq->pd_mode = 0;
+ sctp_ulpq_reasm_drain(ulpq);
return sctp_clear_pd(ulpq->asoc->base.sk, ulpq->asoc);
}
@@ -699,6 +701,37 @@
}
}
+/*
+ * Drain the reassembly queue. If we just cleared parted delivery, it
+ * is possible that the reassembly queue will contain already reassembled
+ * messages. Retrieve any such messages and give them to the user.
+ */
+static void sctp_ulpq_reasm_drain(struct sctp_ulpq *ulpq)
+{
+ struct sctp_ulpevent *event = NULL;
+ struct sk_buff_head temp;
+
+ if (skb_queue_empty(&ulpq->reasm))
+ return;
+
+ while ((event = sctp_ulpq_retrieve_reassembled(ulpq)) != NULL) {
+ /* Do ordering if needed. */
+ if ((event) && (event->msg_flags & MSG_EOR)){
+ skb_queue_head_init(&temp);
+ __skb_queue_tail(&temp, sctp_event2skb(event));
+
+ event = sctp_ulpq_order(ulpq, event);
+ }
+
+ /* Send event to the ULP. 'event' is the
+ * sctp_ulpevent for very first SKB on the temp' list.
+ */
+ if (event)
+ sctp_ulpq_tail_event(ulpq, event);
+ }
+}
+
+
/* Helper function to gather skbs that have possibly become
* ordered by an an incoming chunk.
*/
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 6b79226..24ddfd2 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -253,7 +253,7 @@
dbg("sock_delete: %x\n",tsock);
if (!tsock)
return 0;
- down_interruptible(&tsock->sem);
+ down(&tsock->sem);
if (!sock->sk) {
up(&tsock->sem);
return 0;
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index cf43c49..1af522b 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -2028,6 +2028,7 @@
xfrm_audit_state_add(struct xfrm_state *x, int result, u32 auid, u32 sid)
{
struct audit_buffer *audit_buf;
+ u32 spi;
extern int audit_enabled;
if (audit_enabled == 0)
@@ -2037,8 +2038,8 @@
return;
audit_log_format(audit_buf, " op=SAD-add res=%u",result);
xfrm_audit_common_stateinfo(x, audit_buf);
- audit_log_format(audit_buf, " spi=%lu(0x%lx)",
- (unsigned long)x->id.spi, (unsigned long)x->id.spi);
+ spi = ntohl(x->id.spi);
+ audit_log_format(audit_buf, " spi=%u(0x%x)", spi, spi);
audit_log_end(audit_buf);
}
EXPORT_SYMBOL_GPL(xfrm_audit_state_add);
@@ -2047,6 +2048,7 @@
xfrm_audit_state_delete(struct xfrm_state *x, int result, u32 auid, u32 sid)
{
struct audit_buffer *audit_buf;
+ u32 spi;
extern int audit_enabled;
if (audit_enabled == 0)
@@ -2056,8 +2058,8 @@
return;
audit_log_format(audit_buf, " op=SAD-delete res=%u",result);
xfrm_audit_common_stateinfo(x, audit_buf);
- audit_log_format(audit_buf, " spi=%lu(0x%lx)",
- (unsigned long)x->id.spi, (unsigned long)x->id.spi);
+ spi = ntohl(x->id.spi);
+ audit_log_format(audit_buf, " spi=%u(0x%x)", spi, spi);
audit_log_end(audit_buf);
}
EXPORT_SYMBOL_GPL(xfrm_audit_state_delete);
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 7bc2767..55c6c82 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -113,9 +113,9 @@
gsr_bits = 0;
#ifdef CONFIG_PXA27x
/* PXA27x Developers Manual section 13.5.2.2.1 */
- pxa_set_cken(1 << 31, 1);
+ pxa_set_cken(CKEN_AC97CONF, 1);
udelay(5);
- pxa_set_cken(1 << 31, 0);
+ pxa_set_cken(CKEN_AC97CONF, 0);
GCR = GCR_COLD_RST;
udelay(50);
#else
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index dd14abc..60e6f46 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -160,9 +160,9 @@
gsr_bits = 0;
#ifdef CONFIG_PXA27x
/* PXA27x Developers Manual section 13.5.2.2.1 */
- pxa_set_cken(31, 1);
+ pxa_set_cken(CKEN_AC97CONF, 1);
udelay(5);
- pxa_set_cken(31, 0);
+ pxa_set_cken(CKEN_AC97CONF, 0);
GCR = GCR_COLD_RST;
udelay(50);
#else