Commit 8fe5f56c authored by David S. Miller's avatar David S. Miller
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux



Conflicts:
	arch/sparc/kernel/leon_smp.c

Merge mainline to get the nobootmem.c bug fix, for the sake
of the sparc64 NO_BOOTMEM conversion.

Resolve a small include line conflict in leon_smp.c
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents df2e7f52 82b76906
What: /sys/block/rssd*/registers
Date: March 2012
KernelVersion: 3.3
Contact: Asai Thambi S P <asamymuthupa@micron.com>
Description: This is a read-only file. Dumps below driver information and
hardware registers.
- S ACTive
- Command Issue
- Allocated
- Completed
- PORT IRQ STAT
- HOST IRQ STAT
What: /sys/block/rssd*/status
Date: April 2012
KernelVersion: 3.4
Contact: Asai Thambi S P <asamymuthupa@micron.com>
Description: This is a read-only file. Indicates the status of the device.
What: /sys/bus/hsi
Date: April 2012
KernelVersion: 3.4
Contact: Carlos Chinea <carlos.chinea@nokia.com>
Description:
High Speed Synchronous Serial Interface (HSI) is a
serial interface mainly used for connecting application
engines (APE) with cellular modem engines (CMT) in cellular
handsets.
The bus will be populated with devices (hsi_clients) representing
the protocols available in the system. Bus drivers implement
those protocols.
What: /sys/bus/hsi/devices/.../modalias
Date: April 2012
KernelVersion: 3.4
Contact: Carlos Chinea <carlos.chinea@nokia.com>
Description: Stores the same MODALIAS value emitted by uevent
Format: hsi:<hsi_client device name>
What: /sys/block/<device>/iosched/target_latency
Date: March 2012
contact: Tao Ma <boyu.mt@taobao.com>
Description:
The /sys/block/<device>/iosched/target_latency only exists
when the user sets cfq to /sys/block/<device>/scheduler.
It contains an estimated latency time for the cfq. cfq will
use it to calculate the time slice used for every task.
<refentry id="V4L2-PIX-FMT-NV12M">
<refmeta>
<refentrytitle>V4L2_PIX_FMT_NV12M ('NV12M')</refentrytitle>
<refentrytitle>V4L2_PIX_FMT_NV12M ('NM12')</refentrytitle>
&manvol;
</refmeta>
<refnamediv>
......
<refentry id="V4L2-PIX-FMT-YUV420M">
<refmeta>
<refentrytitle>V4L2_PIX_FMT_YUV420M ('YU12M')</refentrytitle>
<refentrytitle>V4L2_PIX_FMT_YUV420M ('YM12')</refentrytitle>
&manvol;
</refmeta>
<refnamediv>
......
......@@ -43,7 +43,9 @@ ALC680
ALC882/883/885/888/889
======================
N/A
acer-aspire-4930g Acer Aspire 4930G/5930G/6530G/6930G/7730G
acer-aspire-8930g Acer Aspire 8330G/6935G
acer-aspire Acer Aspire others
ALC861/660
==========
......
......@@ -2321,9 +2321,9 @@ S: Supported
F: drivers/acpi/dock.c
DOCUMENTATION
M: Randy Dunlap <rdunlap@xenotime.net>
M: Rob Landley <rob@landley.net>
L: linux-doc@vger.kernel.org
T: quilt http://xenotime.net/kernel-doc-patches/current/
T: TBD
S: Maintained
F: Documentation/
......@@ -3592,6 +3592,7 @@ S: Supported
F: drivers/net/wireless/iwlegacy/
INTEL WIRELESS WIFI LINK (iwlwifi)
M: Johannes Berg <johannes.berg@intel.com>
M: Wey-Yi Guy <wey-yi.w.guy@intel.com>
M: Intel Linux Wireless <ilw@linux.intel.com>
L: linux-wireless@vger.kernel.org
......@@ -7578,8 +7579,8 @@ F: Documentation/filesystems/xfs.txt
F: fs/xfs/
XILINX AXI ETHERNET DRIVER
M: Ariane Keller <ariane.keller@tik.ee.ethz.ch>
M: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
M: Anirudha Sarangi <anirudh@xilinx.com>
M: John Linn <John.Linn@xilinx.com>
S: Maintained
F: drivers/net/ethernet/xilinx/xilinx_axienet*
......
VERSION = 3
PATCHLEVEL = 4
SUBLEVEL = 0
EXTRAVERSION = -rc2
EXTRAVERSION = -rc4
NAME = Saber-toothed Squirrel
# *DOCUMENTATION*
......
......@@ -3,6 +3,7 @@
#include <linux/types.h>
#include <asm/barrier.h>
#include <asm/cmpxchg.h>
/*
* Atomic operations that C can't guarantee us. Useful for
......@@ -168,73 +169,6 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
return result;
}
/*
* Atomic exchange routines.
*/
#define __ASM__MB
#define ____xchg(type, args...) __xchg ## type ## _local(args)
#define ____cmpxchg(type, args...) __cmpxchg ## type ## _local(args)
#include <asm/xchg.h>
#define xchg_local(ptr,x) \
({ \
__typeof__(*(ptr)) _x_ = (x); \
(__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_, \
sizeof(*(ptr))); \
})
#define cmpxchg_local(ptr, o, n) \
({ \
__typeof__(*(ptr)) _o_ = (o); \
__typeof__(*(ptr)) _n_ = (n); \
(__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_, \
(unsigned long)_n_, \
sizeof(*(ptr))); \
})
#define cmpxchg64_local(ptr, o, n) \
({ \
BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
cmpxchg_local((ptr), (o), (n)); \
})
#ifdef CONFIG_SMP
#undef __ASM__MB
#define __ASM__MB "\tmb\n"
#endif
#undef ____xchg
#undef ____cmpxchg
#define ____xchg(type, args...) __xchg ##type(args)
#define ____cmpxchg(type, args...) __cmpxchg ##type(args)
#include <asm/xchg.h>
#define xchg(ptr,x) \
({ \
__typeof__(*(ptr)) _x_ = (x); \
(__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_, \
sizeof(*(ptr))); \
})
#define cmpxchg(ptr, o, n) \
({ \
__typeof__(*(ptr)) _o_ = (o); \
__typeof__(*(ptr)) _n_ = (n); \
(__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \
(unsigned long)_n_, sizeof(*(ptr)));\
})
#define cmpxchg64(ptr, o, n) \
({ \
BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
cmpxchg((ptr), (o), (n)); \
})
#undef __ASM__MB
#undef ____cmpxchg
#define __HAVE_ARCH_CMPXCHG 1
#define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
......
#ifndef _ALPHA_CMPXCHG_H
#define _ALPHA_CMPXCHG_H
/*
* Atomic exchange routines.
*/
#define __ASM__MB
#define ____xchg(type, args...) __xchg ## type ## _local(args)
#define ____cmpxchg(type, args...) __cmpxchg ## type ## _local(args)
#include <asm/xchg.h>
#define xchg_local(ptr, x) \
({ \
__typeof__(*(ptr)) _x_ = (x); \
(__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_, \
sizeof(*(ptr))); \
})
#define cmpxchg_local(ptr, o, n) \
({ \
__typeof__(*(ptr)) _o_ = (o); \
__typeof__(*(ptr)) _n_ = (n); \
(__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_, \
(unsigned long)_n_, \
sizeof(*(ptr))); \
})
#define cmpxchg64_local(ptr, o, n) \
({ \
BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
cmpxchg_local((ptr), (o), (n)); \
})
#ifdef CONFIG_SMP
#undef __ASM__MB
#define __ASM__MB "\tmb\n"
#endif
#undef ____xchg
#undef ____cmpxchg
#define ____xchg(type, args...) __xchg ##type(args)
#define ____cmpxchg(type, args...) __cmpxchg ##type(args)
#include <asm/xchg.h>
#define xchg(ptr, x) \
({ \
__typeof__(*(ptr)) _x_ = (x); \
(__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_, \
sizeof(*(ptr))); \
})
#define cmpxchg(ptr, o, n) \
({ \
__typeof__(*(ptr)) _o_ = (o); \
__typeof__(*(ptr)) _n_ = (n); \
(__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \
(unsigned long)_n_, sizeof(*(ptr)));\
})
#define cmpxchg64(ptr, o, n) \
({ \
BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
cmpxchg((ptr), (o), (n)); \
})
#undef __ASM__MB
#undef ____cmpxchg
#define __HAVE_ARCH_CMPXCHG 1
#endif /* _ALPHA_CMPXCHG_H */
#ifndef _ALPHA_ATOMIC_H
#ifndef _ALPHA_CMPXCHG_H
#error Do not include xchg.h directly!
#else
/*
* xchg/xchg_local and cmpxchg/cmpxchg_local share the same code
* except that local version do not have the expensive memory barrier.
* So this file is included twice from asm/system.h.
* So this file is included twice from asm/cmpxchg.h.
*/
/*
......
......@@ -77,6 +77,8 @@ int atags_to_fdt(void *atag_list, void *fdt, int total_space)
} else if (atag->hdr.tag == ATAG_MEM) {
if (memcount >= sizeof(mem_reg_property)/4)
continue;
if (!atag->u.mem.size)
continue;
mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.start);
mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.size);
} else if (atag->hdr.tag == ATAG_INITRD2) {
......
......@@ -273,7 +273,7 @@ restart: adr r0, LC0
add r0, r0, #0x100
mov r1, r6
sub r2, sp, r6
blne atags_to_fdt
bleq atags_to_fdt
ldmfd sp!, {r0-r3, ip, lr}
sub sp, sp, #0x10000
......
......@@ -55,7 +55,6 @@
#interrupt-cells = <2>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
interrupt-parent;
reg = <0xfffff000 0x200>;
};
......
......@@ -56,7 +56,6 @@
#interrupt-cells = <2>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
interrupt-parent;
reg = <0xfffff000 0x200>;
};
......
......@@ -54,7 +54,6 @@
#interrupt-cells = <2>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
interrupt-parent;
reg = <0xfffff000 0x200>;
};
......
......@@ -24,7 +24,6 @@
#interrupt-cells = <3>;
#address-cells = <1>;
interrupt-controller;
interrupt-parent;
reg = <0xa0411000 0x1000>,
<0xa0410100 0x100>;
};
......
......@@ -89,7 +89,6 @@
#size-cells = <0>;
#address-cells = <1>;
interrupt-controller;
interrupt-parent;
reg = <0xfff11000 0x1000>,
<0xfff10100 0x100>;
};
......
......@@ -427,19 +427,18 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent)
/*
* Handle each interrupt in a single VIC. Returns non-zero if we've
* handled at least one interrupt. This does a single read of the
* status register and handles all interrupts in order from LSB first.
* handled at least one interrupt. This reads the status register
* before handling each interrupt, which is necessary given that
* handle_IRQ may briefly re-enable interrupts for soft IRQ handling.
*/
static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs)
{
u32 stat, irq;
int handled = 0;
stat = readl_relaxed(vic->base + VIC_IRQ_STATUS);
while (stat) {
while ((stat = readl_relaxed(vic->base + VIC_IRQ_STATUS))) {
irq = ffs(stat) - 1;
handle_IRQ(irq_find_mapping(vic->domain, irq), regs);
stat &= ~(1 << irq);
handled = 1;
}
......
......@@ -112,6 +112,7 @@ CONFIG_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_MFD_MC13XXX=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_MC13783=y
CONFIG_REGULATOR_MC13892=y
CONFIG_FB=y
......
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