Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Documentation/hwmon/w83627ehf

@@ -50,7 +50,7 @@ W83627DHG, W83627DHG-P, W83627UHG, W83667HG, W83667HG-B, W83667HG-I
 (NCT6775F), and NCT6776F super I/O chips. We will refer to them collectively
 as Winbond chips.
 
-The chips implement 2 to 4 temperature sensors (9 for NCT6775F and NCT6776F),
+The chips implement 3 to 4 temperature sensors (9 for NCT6775F and NCT6776F),
 2 to 5 fan rotation speed sensors, 8 to 10 analog voltage sensors, one VID
 (except for 627UHG), alarms with beep warnings (control unimplemented),
 and some automatic fan regulation strategies (plus manual fan control mode).
@@ -143,8 +143,13 @@ pwm[1-4]_min_output - minimum fan speed (range 1 - 255), when the temperature
 pwm[1-4]_stop_time  - how many milliseconds [ms] must elapse to switch
                       corresponding fan off. (when the temperature was below
                       defined range).
+pwm[1-4]_start_output-minimum fan speed (range 1 - 255) when spinning up
+pwm[1-4]_step_output- rate of fan speed change (1 - 255)
+pwm[1-4]_stop_output- minimum fan speed (range 1 - 255) when spinning down
+pwm[1-4]_max_output - maximum fan speed (range 1 - 255), when the temperature
+                      is above defined range.
 
-Note: last two functions are influenced by other control bits, not yet exported
+Note: last six functions are influenced by other control bits, not yet exported
       by the driver, so a change might not have any effect.
 
 Implementation Details

Documentation/hwmon/zl6100

@@ -88,14 +88,12 @@ Module parameters
 delay
 -----
 
-Some Intersil/Zilker Labs DC-DC controllers require a minimum interval between
-I2C bus accesses. According to Intersil, the minimum interval is 2 ms, though
-1 ms appears to be sufficient and has not caused any problems in testing.
-The problem is known to affect ZL6100, ZL2105, and ZL2008. It is known not to
-affect ZL2004 and ZL6105. The driver automatically sets the interval to 1 ms
-except for ZL2004 and ZL6105. To enable manual override, the driver provides a
-writeable module parameter, 'delay', which can be used to set the interval to
-a value between 0 and 65,535 microseconds.
+Intersil/Zilker Labs DC-DC controllers require a minimum interval between I2C
+bus accesses. According to Intersil, the minimum interval is 2 ms, though 1 ms
+appears to be sufficient and has not caused any problems in testing. The problem
+is known to affect all currently supported chips. For manual override, the
+driver provides a writeable module parameter, 'delay', which can be used to set
+the interval to a value between 0 and 65,535 microseconds.
 
 
 Sysfs entries

MAINTAINERS

@@ -1514,19 +1514,23 @@ F:	drivers/mtd/devices/block2mtd.c
 
 BLUETOOTH DRIVERS
 M:	Marcel Holtmann <marcel@holtmann.org>
-M:	"Gustavo F. Padovan" <padovan@profusion.mobi>
+M:	Gustavo Padovan <gustavo@padovan.org>
+M:	Johan Hedberg <johan.hedberg@gmail.com>
 L:	linux-bluetooth@vger.kernel.org
 W:	http://www.bluez.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
 S:	Maintained
 F:	drivers/bluetooth/
 
 BLUETOOTH SUBSYSTEM
 M:	Marcel Holtmann <marcel@holtmann.org>
-M:	"Gustavo F. Padovan" <padovan@profusion.mobi>
+M:	Gustavo Padovan <gustavo@padovan.org>
+M:	Johan Hedberg <johan.hedberg@gmail.com>
 L:	linux-bluetooth@vger.kernel.org
 W:	http://www.bluez.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
 S:	Maintained
 F:	net/bluetooth/
 F:	include/net/bluetooth/
@@ -1717,6 +1721,14 @@ F:	include/linux/can/error.h
 F:	include/linux/can/netlink.h
 F:	include/linux/can/platform/
 
+CAPABILITIES
+M:	Serge Hallyn <serge.hallyn@canonical.com>
+L:	linux-security-module@vger.kernel.org
+S:	Supported	
+F:	include/linux/capability.h
+F:	security/capability.c
+F:	security/commoncap.c 
+
 CELL BROADBAND ENGINE ARCHITECTURE
 M:	Arnd Bergmann <arnd@arndb.de>
 L:	linuxppc-dev@lists.ozlabs.org
@@ -2352,6 +2364,15 @@ S:	Supported
 F:	drivers/gpu/drm/exynos
 F:	include/drm/exynos*
 
+EXYNOS MIPI DISPLAY DRIVERS
+M:	Inki Dae <inki.dae@samsung.com>
+M:	Donghwa Lee <dh09.lee@samsung.com>
+M:	Kyungmin Park <kyungmin.park@samsung.com>
+L:	linux-fbdev@vger.kernel.org
+S:	Maintained
+F:	drivers/video/exynos/exynos_mipi*
+F:	include/video/exynos_mipi*
+
 DSCC4 DRIVER
 M:	Francois Romieu <romieu@fr.zoreil.com>
 L:	netdev@vger.kernel.org
@@ -2846,6 +2867,12 @@ S:	Maintained
 F:	drivers/media/video/m5mols/
 F:	include/media/m5mols.h
 
+FUJITSU TABLET EXTRAS
+M:	Robert Gerlach <khnz@gmx.de>
+L:	platform-driver-x86@vger.kernel.org
+S:	Maintained
+F:	drivers/platform/x86/fujitsu-tablet.c
+
 FUSE: FILESYSTEM IN USERSPACE
 M:	Miklos Szeredi <miklos@szeredi.hu>
 L:	fuse-devel@lists.sourceforge.net
@@ -5863,6 +5890,7 @@ F:	drivers/mmc/host/sdhci-s3c.c
 
 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
 L:	linux-mmc@vger.kernel.org
 S:	Maintained
 F:	drivers/mmc/host/sdhci-spear.c
@@ -6205,24 +6233,32 @@ F:	drivers/tty/serial/sunzilog.h
 
 SPEAR PLATFORM SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/plat-spear/
 
 SPEAR3XX MACHINE SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear3xx/
 
 SPEAR6XX MACHINE SUPPORT
 M:	Rajeev Kumar <rajeev-dlh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear6xx/
 
 SPEAR CLOCK FRAMEWORK SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/mach-spear*/clock.c
@@ -6231,6 +6267,8 @@ F:	arch/arm/plat-spear/include/plat/clock.h
 
 SPEAR PAD MULTIPLEXING SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+L:	spear-devel@list.st.com
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/plat-spear/include/plat/padmux.h

Makefile

 VERSION = 3
 PATCHLEVEL = 3
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION =
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*

arch/arm/mach-shmobile/board-ag5evm.c

@@ -38,6 +38,7 @@
 #include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/mfd/tmio.h>
 #include <linux/sh_clk.h>
+#include <linux/videodev2.h>
 #include <video/sh_mobile_lcdc.h>
 #include <video/sh_mipi_dsi.h>
 #include <sound/sh_fsi.h>

arch/arm/mach-shmobile/board-ap4evb.c

@@ -794,7 +794,7 @@ static struct fsi_ak4642_info fsi2_ak4643_info = {
 static struct platform_device fsi_ak4643_device = {
 	.name	= "fsi-ak4642-audio",
 	.dev	= {
-		.platform_data	= &fsi_info,
+		.platform_data	= &fsi2_ak4643_info,
 	},
 };
 

arch/arm/mach-shmobile/board-bonito.c

@@ -27,6 +27,7 @@
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/smsc911x.h>
+#include <linux/videodev2.h>
 #include <mach/common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -241,7 +242,7 @@ static struct sh_mobile_lcdc_info lcdc0_info = {
 	.clock_source	= LCDC_CLK_BUS,
 	.ch[0] = {
 		.chan			= LCDC_CHAN_MAINLCD,
-		.bpp			= 16,
+		.fourcc = V4L2_PIX_FMT_RGB565,
 		.interface_type		= RGB24,
 		.clock_divider		= 5,
 		.flags			= 0,

arch/arm/mach-shmobile/board-mackerel.c

@@ -1352,6 +1352,10 @@ static struct map_desc mackerel_io_desc[] __initdata = {
 static void __init mackerel_map_io(void)
 {
 	iotable_init(mackerel_io_desc, ARRAY_SIZE(mackerel_io_desc));
+	/* DMA memory at 0xff200000 - 0xffdfffff. The default 2MB size isn't
+	 * enough to allocate the frame buffer memory.
+	 */
+	init_consistent_dma_size(12 << 20);
 
 	/* setup early devices and console here as well */
 	sh7372_add_early_devices();

arch/c6x/kernel/entry.S

@@ -717,33 +717,6 @@ ENTRY(sys_ftruncate64_c6x)
 #endif
 ENDPROC(sys_ftruncate64_c6x)
 
-#ifdef __ARCH_WANT_SYSCALL_OFF_T
-;; On Entry
-;;   A4 - fd
-;;   B4 - offset_lo (LE), offset_hi (BE)
-;;   A6 - offset_lo (BE), offset_hi (LE)
-;;   B6 - len
-;;   A8 - advice
-ENTRY(sys_fadvise64_c6x)
-#ifdef CONFIG_C6X_BIG_KERNEL
-	MVKL	.S1	sys_fadvise64,A0
-	MVKH	.S1	sys_fadvise64,A0
-	BNOP	.S2X	A0,2
-#else
-	B	.S2	sys_fadvise64
-	NOP	2
-#endif
-#ifdef CONFIG_CPU_BIG_ENDIAN
-	MV	.L2	B4,B5
- ||	MV	.D2X	A6,B4
-#else
-	MV	.D2X	A6,B5
-#endif
-	MV	.D1X	B6,A6
-	MV	.D2X	A8,B6
-#endif
-ENDPROC(sys_fadvise64_c6x)
-
 ;; On Entry
 ;;   A4 - fd
 ;;   B4 - offset_lo (LE), offset_hi (BE)

arch/sh/kernel/cpu/sh2a/ex.S

@@ -66,6 +66,7 @@ vector	=	0
 	.long	exception_entry0 + vector * 6
 vector	=	vector + 1
 	.endr
+vector	=	0
 	.rept	256
 	.long	exception_entry1 + vector * 6
 vector	=	vector + 1

arch/sh/kernel/cpu/sh4a/clock-sh7757.c

@@ -79,7 +79,7 @@ struct clk div4_clks[DIV4_NR] = {
 #define MSTPCR1		0xffc80034
 #define MSTPCR2		0xffc10028
 
-enum { MSTP004, MSTP000, MSTP114, MSTP113, MSTP112,
+enum { MSTP004, MSTP000, MSTP127, MSTP114, MSTP113, MSTP112,
        MSTP111, MSTP110, MSTP103, MSTP102, MSTP220,
        MSTP_NR };
 
@@ -89,6 +89,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP000] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 0, 0),
 
 	/* MSTPCR1 */
+	[MSTP127] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 27, 0),
 	[MSTP114] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 14, 0),
 	[MSTP113] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 13, 0),
 	[MSTP112] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 12, 0),
@@ -131,6 +132,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("usb_fck", &mstp_clks[MSTP103]),
 	CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP102]),
 	CLKDEV_CON_ID("mmc0", &mstp_clks[MSTP220]),
+	CLKDEV_CON_ID("rspi2", &mstp_clks[MSTP127]),
 };
 
 int __init arch_clk_init(void)

arch/sh/kernel/cpu/sh4a/clock-sh7785.c

@@ -156,7 +156,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),
-	CLKDEV_CON_ID("ubc_fck", &mstp_clks[MSTP117]),
+	CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP117]),
 	CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]),
 	CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]),
 	CLKDEV_CON_ID("gdta_fck", &mstp_clks[MSTP100]),

arch/sparc/Makefile

@@ -31,7 +31,7 @@ UTS_MACHINE    := sparc
 
 #KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7
 KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
-KBUILD_AFLAGS += -m32
+KBUILD_AFLAGS += -m32 -Wa,-Av8
 
 #LDFLAGS_vmlinux = -N -Ttext 0xf0004000
 #  Since 2.5.40, the first stage is left not btfix-ed.

arch/tile/kernel/compat_signal.c

@@ -303,10 +303,7 @@ long compat_sys_rt_sigreturn(struct pt_regs *regs)
 		goto badframe;
 
 	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	set_current_blocked(&set);
 
 	if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
 		goto badframe;

arch/tile/kernel/signal.c

@@ -97,10 +97,7 @@ SYSCALL_DEFINE1(rt_sigreturn, struct pt_regs *, regs)
 		goto badframe;
 
 	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	set_current_blocked(&set);
 
 	if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
 		goto badframe;
@@ -286,13 +283,7 @@ static int handle_signal(unsigned long sig, siginfo_t *info,
 		 * the work_pending path in the return-to-user code, and
 		 * either way we can re-enable interrupts unconditionally.
 		 */
-		spin_lock_irq(&current->sighand->siglock);
-		sigorsets(&current->blocked,
-			  &current->blocked, &ka->sa.sa_mask);
-		if (!(ka->sa.sa_flags & SA_NODEFER))
-			sigaddset(&current->blocked, sig);
-		recalc_sigpending();
-		spin_unlock_irq(&current->sighand->siglock);
+		block_sigmask(ka, sig);
 	}
 
 	return ret;

arch/tile/kernel/sysfs.c

@@ -163,7 +163,7 @@ static int __init create_sysfs_entries(void)
 
 #define create_hv_attr(name)						\
 	if (!err)							\
-		err = sysfs_create_file(hypervisor_kobj, &dev_attr_##name);
+		err = sysfs_create_file(hypervisor_kobj, &dev_attr_##name.attr);
 	create_hv_attr(type);
 	create_hv_attr(version);
 	create_hv_attr(config_version);

arch/tile/lib/spinlock_32.c

@@ -144,7 +144,7 @@ void arch_read_unlock(arch_rwlock_t *rwlock)
 	for (;;) {
 		__insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 1);
 		val = __insn_tns((int *)&rwlock->lock);
-		if (likely(val & 1) == 0) {
+		if (likely((val & 1) == 0)) {
 			rwlock->lock = val - (1 << _RD_COUNT_SHIFT);
 			__insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 0);
 			break;

arch/x86/kernel/cpu/perf_event_intel.c

@@ -385,14 +385,15 @@ static __initconst const u64 westmere_hw_cache_event_ids
 #define NHM_LOCAL_DRAM		(1 << 14)
 #define NHM_NON_DRAM		(1 << 15)
 
-#define NHM_ALL_DRAM		(NHM_REMOTE_DRAM|NHM_LOCAL_DRAM)
+#define NHM_LOCAL		(NHM_LOCAL_DRAM|NHM_REMOTE_CACHE_FWD)
+#define NHM_REMOTE		(NHM_REMOTE_DRAM)
 
 #define NHM_DMND_READ		(NHM_DMND_DATA_RD)
 #define NHM_DMND_WRITE		(NHM_DMND_RFO|NHM_DMND_WB)
 #define NHM_DMND_PREFETCH	(NHM_PF_DATA_RD|NHM_PF_DATA_RFO)
 
 #define NHM_L3_HIT	(NHM_UNCORE_HIT|NHM_OTHER_CORE_HIT_SNP|NHM_OTHER_CORE_HITM)
-#define NHM_L3_MISS	(NHM_NON_DRAM|NHM_ALL_DRAM|NHM_REMOTE_CACHE_FWD)
+#define NHM_L3_MISS	(NHM_NON_DRAM|NHM_LOCAL_DRAM|NHM_REMOTE_DRAM|NHM_REMOTE_CACHE_FWD)
 #define NHM_L3_ACCESS	(NHM_L3_HIT|NHM_L3_MISS)
 
 static __initconst const u64 nehalem_hw_cache_extra_regs
@@ -416,16 +417,16 @@ static __initconst const u64 nehalem_hw_cache_extra_regs
  },
  [ C(NODE) ] = {
 	[ C(OP_READ) ] = {
-		[ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_ALL_DRAM,
-		[ C(RESULT_MISS)   ] = NHM_DMND_READ|NHM_REMOTE_DRAM,
+		[ C(RESULT_ACCESS) ] = NHM_DMND_READ|NHM_LOCAL|NHM_REMOTE,
+		[ C(RESULT_MISS)   ] = NHM_DMND_READ|NHM_REMOTE,
 	},
 	[ C(OP_WRITE) ] = {
-		[ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_ALL_DRAM,
-		[ C(RESULT_MISS)   ] = NHM_DMND_WRITE|NHM_REMOTE_DRAM,
+		[ C(RESULT_ACCESS) ] = NHM_DMND_WRITE|NHM_LOCAL|NHM_REMOTE,
+		[ C(RESULT_MISS)   ] = NHM_DMND_WRITE|NHM_REMOTE,
 	},
 	[ C(OP_PREFETCH) ] = {
-		[ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_ALL_DRAM,
-		[ C(RESULT_MISS)   ] = NHM_DMND_PREFETCH|NHM_REMOTE_DRAM,
+		[ C(RESULT_ACCESS) ] = NHM_DMND_PREFETCH|NHM_LOCAL|NHM_REMOTE,
+		[ C(RESULT_MISS)   ] = NHM_DMND_PREFETCH|NHM_REMOTE,
 	},
  },
 };

block/blk-ioc.c

@@ -36,10 +36,22 @@ static void icq_free_icq_rcu(struct rcu_head *head)
 	kmem_cache_free(icq->__rcu_icq_cache, icq);
 }
 
-/*
- * Exit and free an icq.  Called with both ioc and q locked.
- */
+/* Exit an icq. Called with both ioc and q locked. */
 static void ioc_exit_icq(struct io_cq *icq)
+{
+	struct elevator_type *et = icq->q->elevator->type;
+
+	if (icq->flags & ICQ_EXITED)
+		return;
+
+	if (et->ops.elevator_exit_icq_fn)
+		et->ops.elevator_exit_icq_fn(icq);
+
+	icq->flags |= ICQ_EXITED;
+}
+
+/* Release an icq.  Called with both ioc and q locked. */
+static void ioc_destroy_icq(struct io_cq *icq)
 {
 	struct io_context *ioc = icq->ioc;
 	struct request_queue *q = icq->q;
@@ -60,8 +72,7 @@ static void ioc_exit_icq(struct io_cq *icq)
 	if (rcu_dereference_raw(ioc->icq_hint) == icq)
 		rcu_assign_pointer(ioc->icq_hint, NULL);
 
-	if (et->ops.elevator_exit_icq_fn)
-		et->ops.elevator_exit_icq_fn(icq);
+	ioc_exit_icq(icq);
 
 	/*
 	 * @icq->q might have gone away by the time RCU callback runs
@@ -79,7 +90,6 @@ static void ioc_release_fn(struct work_struct *work)
 {
 	struct io_context *ioc = container_of(work, struct io_context,
 					      release_work);
-	struct request_queue *last_q = NULL;
 	unsigned long flags;
 
 	/*
@@ -93,44 +103,19 @@ static void ioc_release_fn(struct work_struct *work)
 	while (!hlist_empty(&ioc->icq_list)) {
 		struct io_cq *icq = hlist_entry(ioc->icq_list.first,
 						struct io_cq, ioc_node);
-		struct request_queue *this_q = icq->q;
-
-		if (this_q != last_q) {
-			/*
-			 * Need to switch to @this_q.  Once we release
-			 * @ioc->lock, it can go away along with @cic.
-			 * Hold on to it.
-			 */
-			__blk_get_queue(this_q);
-
-			/*
-			 * blk_put_queue() might sleep thanks to kobject
-			 * idiocy.  Always release both locks, put and
-			 * restart.
-			 */
-			if (last_q) {
-				spin_unlock(last_q->queue_lock);
-				spin_unlock_irqrestore(&ioc->lock, flags);
-				blk_put_queue(last_q);
-			} else {
-				spin_unlock_irqrestore(&ioc->lock, flags);
-			}
-
-			last_q = this_q;
-			spin_lock_irqsave(this_q->queue_lock, flags);
-			spin_lock_nested(&ioc->lock, 1);
-			continue;
+		struct request_queue *q = icq->q;
+
+		if (spin_trylock(q->queue_lock)) {
+			ioc_destroy_icq(icq);
+			spin_unlock(q->queue_lock);
+		} else {
+			spin_unlock_irqrestore(&ioc->lock, flags);
+			cpu_relax();
+			spin_lock_irqsave_nested(&ioc->lock, flags, 1);
 		}
-		ioc_exit_icq(icq);
 	}
 
-	if (last_q) {
-		spin_unlock(last_q->queue_lock);
-		spin_unlock_irqrestore(&ioc->lock, flags);
-		blk_put_queue(last_q);
-	} else {
-		spin_unlock_irqrestore(&ioc->lock, flags);
-	}
+	spin_unlock_irqrestore(&ioc->lock, flags);
 
 	kmem_cache_free(iocontext_cachep, ioc);
 }
@@ -145,6 +130,7 @@ static void ioc_release_fn(struct work_struct *work)
 void put_io_context(struct io_context *ioc)
 {
 	unsigned long flags;
+	bool free_ioc = false;
 
 	if (ioc == NULL)
 		return;
@@ -159,8 +145,13 @@ void put_io_context(struct io_context *ioc)
 		spin_lock_irqsave(&ioc->lock, flags);
 		if (!hlist_empty(&ioc->icq_list))
 			schedule_work(&ioc->release_work);
+		else
+			free_ioc = true;
 		spin_unlock_irqrestore(&ioc->lock, flags);
 	}
+
+	if (free_ioc)
+		kmem_cache_free(iocontext_cachep, ioc);
 }
 EXPORT_SYMBOL(put_io_context);
 
@@ -168,13 +159,41 @@ EXPORT_SYMBOL(put_io_context);
 void exit_io_context(struct task_struct *task)
 {
 	struct io_context *ioc;
+	struct io_cq *icq;
+	struct hlist_node *n;
+	unsigned long flags;
 
 	task_lock(task);
 	ioc = task->io_context;
 	task->io_context = NULL;
 	task_unlock(task);
 
-	atomic_dec(&ioc->nr_tasks);
+	if (!atomic_dec_and_test(&ioc->nr_tasks)) {
+		put_io_context(ioc);
+		return;
+	}
+
+	/*
+	 * Need ioc lock to walk icq_list and q lock to exit icq.  Perform
+	 * reverse double locking.  Read comment in ioc_release_fn() for
+	 * explanation on the nested locking annotation.
+	 */
+retry:
+	spin_lock_irqsave_nested(&ioc->lock, flags, 1);
+	hlist_for_each_entry(icq, n, &ioc->icq_list, ioc_node) {
+		if (icq->flags & ICQ_EXITED)
+			continue;
+		if (spin_trylock(icq->q->queue_lock)) {
+			ioc_exit_icq(icq);
+			spin_unlock(icq->q->queue_lock);
+		} else {
+			spin_unlock_irqrestore(&ioc->lock, flags);
+			cpu_relax();
+			goto retry;
+		}
+	}
+	spin_unlock_irqrestore(&ioc->lock, flags);
+
 	put_io_context(ioc);
 }
 
@@ -194,7 +213,7 @@ void ioc_clear_queue(struct request_queue *q)
 		struct io_context *ioc = icq->ioc;
 
 		spin_lock(&ioc->lock);
-		ioc_exit_icq(icq);
+		ioc_destroy_icq(icq);
 		spin_unlock(&ioc->lock);
 	}
 }
@@ -363,13 +382,13 @@ struct io_cq *ioc_create_icq(struct request_queue *q, gfp_t gfp_mask)
 	return icq;
 }
 
-void ioc_set_changed(struct io_context *ioc, int which)
+void ioc_set_icq_flags(struct io_context *ioc, unsigned int flags)
 {
 	struct io_cq *icq;
 	struct hlist_node *n;
 
 	hlist_for_each_entry(icq, n, &ioc->icq_list, ioc_node)
-		set_bit(which, &icq->changed);
+		icq->flags |= flags;
 }
 
 /**
@@ -387,7 +406,7 @@ void ioc_ioprio_changed(struct io_context *ioc, int ioprio)
 
 	spin_lock_irqsave(&ioc->lock, flags);
 	ioc->ioprio = ioprio;
-	ioc_set_changed(ioc, ICQ_IOPRIO_CHANGED);
+	ioc_set_icq_flags(ioc, ICQ_IOPRIO_CHANGED);
 	spin_unlock_irqrestore(&ioc->lock, flags);
 }
 
@@ -404,11 +423,33 @@ void ioc_cgroup_changed(struct io_context *ioc)
 	unsigned long flags;
 
 	spin_lock_irqsave(&ioc->lock, flags);
-	ioc_set_changed(ioc, ICQ_CGROUP_CHANGED);
+	ioc_set_icq_flags(ioc, ICQ_CGROUP_CHANGED);
 	spin_unlock_irqrestore(&ioc->lock, flags);
 }
 EXPORT_SYMBOL(ioc_cgroup_changed);
 
+/**
+ * icq_get_changed - fetch and clear icq changed mask
+ * @icq: icq of interest
+ *
+ * Fetch and clear ICQ_*_CHANGED bits from @icq.  Grabs and releases
+ * @icq->ioc->lock.
+ */
+unsigned icq_get_changed(struct io_cq *icq)
+{
+	unsigned int changed = 0;
+	unsigned long flags;
+
+	if (unlikely(icq->flags & ICQ_CHANGED_MASK)) {
+		spin_lock_irqsave(&icq->ioc->lock, flags);
+		changed = icq->flags & ICQ_CHANGED_MASK;
+		icq->flags &= ~ICQ_CHANGED_MASK;
+		spin_unlock_irqrestore(&icq->ioc->lock, flags);
+	}
+	return changed;
+}
+EXPORT_SYMBOL(icq_get_changed);
+
 static int __init blk_ioc_init(void)
 {
 	iocontext_cachep = kmem_cache_create("blkdev_ioc",

block/cfq-iosched.c

@@ -3470,20 +3470,20 @@ cfq_set_request(struct request_queue *q, struct request *rq, gfp_t gfp_mask)
 	const int rw = rq_data_dir(rq);
 	const bool is_sync = rq_is_sync(rq);
 	struct cfq_queue *cfqq;
+	unsigned int changed;
 
 	might_sleep_if(gfp_mask & __GFP_WAIT);
 
 	spin_lock_irq(q->queue_lock);
 
 	/* handle changed notifications */
-	if (unlikely(cic->icq.changed)) {
-		if (test_and_clear_bit(ICQ_IOPRIO_CHANGED, &cic->icq.changed))
-			changed_ioprio(cic);
+	changed = icq_get_changed(&cic->icq);
+	if (unlikely(changed & ICQ_IOPRIO_CHANGED))
+		changed_ioprio(cic);
 #ifdef CONFIG_CFQ_GROUP_IOSCHED
-		if (test_and_clear_bit(ICQ_CGROUP_CHANGED, &cic->icq.changed))
-			changed_cgroup(cic);
+	if (unlikely(changed & ICQ_CGROUP_CHANGED))
+		changed_cgroup(cic);
 #endif
-	}
 
 new_queue:
 	cfqq = cic_to_cfqq(cic, is_sync);

block/genhd.c

@@ -35,6 +35,7 @@ static DEFINE_IDR(ext_devt_idr);
 
 static struct device_type disk_type;
 
+static void disk_alloc_events(struct gendisk *disk);
 static void disk_add_events(struct gendisk *disk);
 static void disk_del_events(struct gendisk *disk);
 static void disk_release_events(struct gendisk *disk);
@@ -601,6 +602,8 @@ void add_disk(struct gendisk *disk)
 	disk->major = MAJOR(devt);
 	disk->first_minor = MINOR(devt);
 
+	disk_alloc_events(disk);
+
 	/* Register BDI before referencing it from bdev */
 	bdi = &disk->queue->backing_dev_info;
 	bdi_register_dev(bdi, disk_devt(disk));
@@ -1475,9 +1478,9 @@ static void __disk_unblock_events(struct gendisk *disk, bool check_now)
 	intv = disk_events_poll_jiffies(disk);
 	set_timer_slack(&ev->dwork.timer, intv / 4);
 	if (check_now)
-		queue_delayed_work(system_nrt_wq, &ev->dwork, 0);
+		queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, 0);
 	else if (intv)
-		queue_delayed_work(system_nrt_wq, &ev->dwork, intv);
+		queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, intv);
 out_unlock:
 	spin_unlock_irqrestore(&ev->lock, flags);
 }
@@ -1521,7 +1524,7 @@ void disk_flush_events(struct gendisk *disk, unsigned int mask)
 	ev->clearing |= mask;
 	if (!ev->block) {
 		cancel_delayed_work(&ev->dwork);
-		queue_delayed_work(system_nrt_wq, &ev->dwork, 0);
+		queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, 0);
 	}
 	spin_unlock_irq(&ev->lock);
 }
@@ -1558,7 +1561,7 @@ unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask)
 
 	/* uncondtionally schedule event check and wait for it to finish */
 	disk_block_events(disk);
-	queue_delayed_work(system_nrt_wq, &ev->dwork, 0);
+	queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, 0);
 	flush_delayed_work(&ev->dwork);
 	__disk_unblock_events(disk, false);
 
@@ -1595,7 +1598,7 @@ static void disk_events_workfn(struct work_struct *work)
 
 	intv = disk_events_poll_jiffies(disk);
 	if (!ev->block && intv)
-		queue_delayed_work(system_nrt_wq, &ev->dwork, intv);
+		queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, intv);
 
 	spin_unlock_irq(&ev->lock);
 
@@ -1733,9 +1736,9 @@ module_param_cb(events_dfl_poll_msecs, &disk_events_dfl_poll_msecs_param_ops,
 		&disk_events_dfl_poll_msecs, 0644);
 
 /*
- * disk_{add|del|release}_events - initialize and destroy disk_events.
+ * disk_{alloc|add|del|release}_events - initialize and destroy disk_events.
  */
-static void disk_add_events(struct gendisk *disk)
+static void disk_alloc_events(struct gendisk *disk)
 {
 	struct disk_events *ev;
 
@@ -1748,16 +1751,6 @@ static void disk_add_events(struct gendisk *disk)
 		return;
 	}
 
-	if (sysfs_create_files(&disk_to_dev(disk)->kobj,
-			       disk_events_attrs) < 0) {
-		pr_warn("%s: failed to create sysfs files for events\n",
-			disk->disk_name);
-		kfree(ev);
-		return;
-	}
-
-	disk->ev = ev;
-
 	INIT_LIST_HEAD(&ev->node);
 	ev->disk = disk;
 	spin_lock_init(&ev->lock);
@@ -1766,8 +1759,21 @@ static void disk_add_events(struct gendisk *disk)
 	ev->poll_msecs = -1;
 	INIT_DELAYED_WORK(&ev->dwork, disk_events_workfn);
 
+	disk->ev = ev;
+}
+
+static void disk_add_events(struct gendisk *disk)
+{
+	if (!disk->ev)
+		return;
+
+	/* FIXME: error handling */
+	if (sysfs_create_files(&disk_to_dev(disk)->kobj, disk_events_attrs) < 0)
+		pr_warn("%s: failed to create sysfs files for events\n",
+			disk->disk_name);
+
 	mutex_lock(&disk_events_mutex);
-	list_add_tail(&ev->node, &disk_events);
+	list_add_tail(&disk->ev->node, &disk_events);
 	mutex_unlock(&disk_events_mutex);
 
 	/*

block/partition-generic.c

@@ -389,17 +389,11 @@ static bool disk_unlock_native_capacity(struct gendisk *disk)
 	}
 }
 
-int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
+static int drop_partitions(struct gendisk *disk, struct block_device *bdev)
 {
-	struct parsed_partitions *state = NULL;
 	struct disk_part_iter piter;
 	struct hd_struct *part;
-	int p, highest, res;
-rescan:
-	if (state && !IS_ERR(state)) {
-		kfree(state);
-		state = NULL;
-	}
+	int res;
 
 	if (bdev->bd_part_count)
 		return -EBUSY;
@@ -412,6 +406,24 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
 		delete_partition(disk, part->partno);
 	disk_part_iter_exit(&piter);
 
+	return 0;
+}
+
+int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
+{
+	struct parsed_partitions *state = NULL;
+	struct hd_struct *part;
+	int p, highest, res;
+rescan:
+	if (state && !IS_ERR(state)) {
+		kfree(state);
+		state = NULL;
+	}
+
+	res = drop_partitions(disk, bdev);
+	if (res)
+		return res;
+
 	if (disk->fops->revalidate_disk)
 		disk->fops->revalidate_disk(disk);
 	check_disk_size_change(disk, bdev);
@@ -515,6 +527,26 @@ int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
 	return 0;
 }
 
+int invalidate_partitions(struct gendisk *disk, struct block_device *bdev)
+{
+	int res;
+
+	if (!bdev->bd_invalidated)
+		return 0;
+
+	res = drop_partitions(disk, bdev);
+	if (res)
+		return res;
+
+	set_capacity(disk, 0);
+	check_disk_size_change(disk, bdev);
+	bdev->bd_invalidated = 0;
+	/* tell userspace that the media / partition table may have changed */
+	kobject_uevent(&disk_to_dev(disk)->kobj, KOBJ_CHANGE);
+
+	return 0;
+}
+
 unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p)
 {
 	struct address_space *mapping = bdev->bd_inode->i_mapping;

drivers/block/DAC960.c

@@ -1177,7 +1177,8 @@ static bool DAC960_V1_EnableMemoryMailboxInterface(DAC960_Controller_T
   int TimeoutCounter;
   int i;
 
-  
+  memset(&CommandMailbox, 0, sizeof(DAC960_V1_CommandMailbox_T));
+
   if (pci_set_dma_mask(Controller->PCIDevice, DMA_BIT_MASK(32)))
 	return DAC960_Failure(Controller, "DMA mask out of range");
   Controller->BounceBufferLimit = DMA_BIT_MASK(32);
@@ -4627,7 +4628,8 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
   DAC960_Controller_T *Controller = Command->Controller;
   DAC960_CommandType_T CommandType = Command->CommandType;
   DAC960_V2_CommandMailbox_T *CommandMailbox = &Command->V2.CommandMailbox;
-  DAC960_V2_IOCTL_Opcode_T CommandOpcode = CommandMailbox->Common.IOCTL_Opcode;
+  DAC960_V2_IOCTL_Opcode_T IOCTLOpcode = CommandMailbox->Common.IOCTL_Opcode;
+  DAC960_V2_CommandOpcode_T CommandOpcode = CommandMailbox->SCSI_10.CommandOpcode;
   DAC960_V2_CommandStatus_T CommandStatus = Command->V2.CommandStatus;
 
   if (CommandType == DAC960_ReadCommand ||
@@ -4699,7 +4701,7 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
     {
       if (Controller->ShutdownMonitoringTimer)
 	      return;
-      if (CommandOpcode == DAC960_V2_GetControllerInfo)
+      if (IOCTLOpcode == DAC960_V2_GetControllerInfo)
 	{
 	  DAC960_V2_ControllerInfo_T *NewControllerInfo =
 	    Controller->V2.NewControllerInformation;
@@ -4719,14 +4721,14 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
 	  memcpy(ControllerInfo, NewControllerInfo,
 		 sizeof(DAC960_V2_ControllerInfo_T));
 	}
-      else if (CommandOpcode == DAC960_V2_GetEvent)
+      else if (IOCTLOpcode == DAC960_V2_GetEvent)
 	{
 	  if (CommandStatus == DAC960_V2_NormalCompletion) {
 	    DAC960_V2_ReportEvent(Controller, Controller->V2.Event);
 	  }
 	  Controller->V2.NextEventSequenceNumber++;
 	}
-      else if (CommandOpcode == DAC960_V2_GetPhysicalDeviceInfoValid &&
+      else if (IOCTLOpcode == DAC960_V2_GetPhysicalDeviceInfoValid &&
 	       CommandStatus == DAC960_V2_NormalCompletion)
 	{
 	  DAC960_V2_PhysicalDeviceInfo_T *NewPhysicalDeviceInfo =
@@ -4915,7 +4917,7 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
 	  NewPhysicalDeviceInfo->LogicalUnit++;
 	  Controller->V2.PhysicalDeviceIndex++;
 	}
-      else if (CommandOpcode == DAC960_V2_GetPhysicalDeviceInfoValid)
+      else if (IOCTLOpcode == DAC960_V2_GetPhysicalDeviceInfoValid)
 	{
 	  unsigned int DeviceIndex;
 	  for (DeviceIndex = Controller->V2.PhysicalDeviceIndex;
@@ -4938,7 +4940,7 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
 	    }
 	  Controller->V2.NeedPhysicalDeviceInformation = false;
 	}
-      else if (CommandOpcode == DAC960_V2_GetLogicalDeviceInfoValid &&
+      else if (IOCTLOpcode == DAC960_V2_GetLogicalDeviceInfoValid &&
 	       CommandStatus == DAC960_V2_NormalCompletion)
 	{
 	  DAC960_V2_LogicalDeviceInfo_T *NewLogicalDeviceInfo =
@@ -5065,7 +5067,7 @@ static void DAC960_V2_ProcessCompletedCommand(DAC960_Command_T *Command)
 			 [LogicalDeviceNumber] = true;
 	  NewLogicalDeviceInfo->LogicalDeviceNumber++;
 	}
-      else if (CommandOpcode == DAC960_V2_GetLogicalDeviceInfoValid)
+      else if (IOCTLOpcode == DAC960_V2_GetLogicalDeviceInfoValid)
 	{
 	  int LogicalDriveNumber;
 	  for (LogicalDriveNumber = 0;

drivers/block/sx8.c

@@ -1120,7 +1120,7 @@ static inline void carm_handle_resp(struct carm_host *host,
 			break;
 		case MISC_GET_FW_VER: {
 			struct carm_fw_ver *ver = (struct carm_fw_ver *)
-				mem + sizeof(struct carm_msg_get_fw_ver);
+				(mem + sizeof(struct carm_msg_get_fw_ver));
 			if (!error) {
 				host->fw_ver = le32_to_cpu(ver->version);
 				host->flags |= (ver->features & FL_FW_VER_MASK);

drivers/gpu/drm/exynos/exynos_drm_connector.c

@@ -54,14 +54,14 @@ convert_to_display_mode(struct drm_display_mode *mode,
 	mode->vrefresh = timing->refresh;
 
 	mode->hdisplay = timing->xres;
-	mode->hsync_start = mode->hdisplay + timing->left_margin;
+	mode->hsync_start = mode->hdisplay + timing->right_margin;
 	mode->hsync_end = mode->hsync_start + timing->hsync_len;
-	mode->htotal = mode->hsync_end + timing->right_margin;
+	mode->htotal = mode->hsync_end + timing->left_margin;
 
 	mode->vdisplay = timing->yres;
-	mode->vsync_start = mode->vdisplay + timing->upper_margin;
+	mode->vsync_start = mode->vdisplay + timing->lower_margin;
 	mode->vsync_end = mode->vsync_start + timing->vsync_len;
-	mode->vtotal = mode->vsync_end + timing->lower_margin;
+	mode->vtotal = mode->vsync_end + timing->upper_margin;
 	mode->width_mm = panel->width_mm;
 	mode->height_mm = panel->height_mm;
 
@@ -85,14 +85,14 @@ convert_to_video_timing(struct fb_videomode *timing,
 	timing->refresh = drm_mode_vrefresh(mode);
 
 	timing->xres = mode->hdisplay;
-	timing->left_margin = mode->hsync_start - mode->hdisplay;
+	timing->right_margin = mode->hsync_start - mode->hdisplay;
 	timing->hsync_len = mode->hsync_end - mode->hsync_start;
-	timing->right_margin = mode->htotal - mode->hsync_end;
+	timing->left_margin = mode->htotal - mode->hsync_end;
 
 	timing->yres = mode->vdisplay;
-	timing->upper_margin = mode->vsync_start - mode->vdisplay;
+	timing->lower_margin = mode->vsync_start - mode->vdisplay;
 	timing->vsync_len = mode->vsync_end - mode->vsync_start;
-	timing->lower_margin = mode->vtotal - mode->vsync_end;
+	timing->upper_margin = mode->vtotal - mode->vsync_end;
 
 	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
 		timing->vmode = FB_VMODE_INTERLACED;

drivers/gpu/drm/exynos/exynos_drm_drv.c

@@ -246,7 +246,7 @@ static struct platform_driver exynos_drm_platform_driver = {
 	.remove		= __devexit_p(exynos_drm_platform_remove),
 	.driver		= {
 		.owner	= THIS_MODULE,
-		.name	= DRIVER_NAME,
+		.name	= "exynos-drm",
 	},
 };
 

drivers/gpu/drm/exynos/exynos_drm_fbdev.c

@@ -46,39 +46,13 @@ struct exynos_drm_fbdev {
 	struct exynos_drm_gem_obj	*exynos_gem_obj;
 };
 
-static int exynos_drm_fbdev_set_par(struct fb_info *info)
-{
-	struct fb_var_screeninfo *var = &info->var;
-
-	switch (var->bits_per_pixel) {
-	case 32:
-	case 24:
-	case 18:
-	case 16:
-	case 12:
-		info->fix.visual = FB_VISUAL_TRUECOLOR;
-		break;
-	case 1:
-		info->fix.visual = FB_VISUAL_MONO01;
-		break;
-	default:
-		info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
-		break;
-	}
-
-	info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
-
-	return drm_fb_helper_set_par(info);
-}
-
-
 static struct fb_ops exynos_drm_fb_ops = {
 	.owner		= THIS_MODULE,
 	.fb_fillrect	= cfb_fillrect,
 	.fb_copyarea	= cfb_copyarea,
 	.fb_imageblit	= cfb_imageblit,
 	.fb_check_var	= drm_fb_helper_check_var,
-	.fb_set_par	= exynos_drm_fbdev_set_par,
+	.fb_set_par	= drm_fb_helper_set_par,
 	.fb_blank	= drm_fb_helper_blank,
 	.fb_pan_display	= drm_fb_helper_pan_display,
 	.fb_setcmap	= drm_fb_helper_setcmap,

drivers/gpu/drm/exynos/exynos_drm_fimd.c

@@ -817,8 +817,6 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 		goto err_clk_get;
 	}
 
-	clk_enable(ctx->bus_clk);
-
 	ctx->lcd_clk = clk_get(dev, "sclk_fimd");
 	if (IS_ERR(ctx->lcd_clk)) {
 		dev_err(dev, "failed to get lcd clock\n");
@@ -826,8 +824,6 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 		goto err_bus_clk;
 	}
 
-	clk_enable(ctx->lcd_clk);
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		dev_err(dev, "failed to find registers\n");
@@ -864,17 +860,11 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 		goto err_req_irq;
 	}
 
-	ctx->clkdiv = fimd_calc_clkdiv(ctx, &panel->timing);
 	ctx->vidcon0 = pdata->vidcon0;
 	ctx->vidcon1 = pdata->vidcon1;
 	ctx->default_win = pdata->default_win;
 	ctx->panel = panel;
 
-	panel->timing.pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
-
-	DRM_DEBUG_KMS("pixel clock = %d, clkdiv = %d\n",
-			panel->timing.pixclock, ctx->clkdiv);
-
 	subdrv = &ctx->subdrv;
 
 	subdrv->probe = fimd_subdrv_probe;
@@ -889,10 +879,15 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ctx);
 
-	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 	pm_runtime_get_sync(dev);
 
+	ctx->clkdiv = fimd_calc_clkdiv(ctx, &panel->timing);
+	panel->timing.pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
+
+	DRM_DEBUG_KMS("pixel clock = %d, clkdiv = %d\n",
+			panel->timing.pixclock, ctx->clkdiv);
+
 	for (win = 0; win < WINDOWS_NR; win++)
 		fimd_clear_win(ctx, win);
 

drivers/gpu/drm/i915/i915_reg.h

@@ -2689,7 +2689,7 @@
 #define   DVS_FORMAT_RGBX888	(2<<25)
 #define   DVS_FORMAT_RGBX161616	(3<<25)
 #define   DVS_SOURCE_KEY	(1<<22)
-#define   DVS_RGB_ORDER_RGBX	(1<<20)
+#define   DVS_RGB_ORDER_XBGR	(1<<20)
 #define   DVS_YUV_BYTE_ORDER_MASK (3<<16)
 #define   DVS_YUV_ORDER_YUYV	(0<<16)
 #define   DVS_YUV_ORDER_UYVY	(1<<16)

drivers/gpu/drm/i915/intel_display.c

@@ -7828,6 +7828,7 @@ int intel_framebuffer_init(struct drm_device *dev,
 	case DRM_FORMAT_RGB332:
 	case DRM_FORMAT_RGB565:
 	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_XBGR8888:
 	case DRM_FORMAT_ARGB8888:
 	case DRM_FORMAT_XRGB2101010:
 	case DRM_FORMAT_ARGB2101010:

drivers/gpu/drm/i915/intel_sprite.c

@@ -225,16 +225,16 @@ snb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
 
 	/* Mask out pixel format bits in case we change it */
 	dvscntr &= ~DVS_PIXFORMAT_MASK;
-	dvscntr &= ~DVS_RGB_ORDER_RGBX;
+	dvscntr &= ~DVS_RGB_ORDER_XBGR;
 	dvscntr &= ~DVS_YUV_BYTE_ORDER_MASK;
 
 	switch (fb->pixel_format) {
 	case DRM_FORMAT_XBGR8888:
-		dvscntr |= DVS_FORMAT_RGBX888;
+		dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_XBGR;
 		pixel_size = 4;
 		break;
 	case DRM_FORMAT_XRGB8888:
-		dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_RGBX;
+		dvscntr |= DVS_FORMAT_RGBX888;
 		pixel_size = 4;
 		break;
 	case DRM_FORMAT_YUYV:

drivers/hwmon/pmbus/zl6100.c

@@ -200,17 +200,11 @@ static int zl6100_probe(struct i2c_client *client,
 	data->id = mid->driver_data;
 
 	/*
-	 * ZL2005, ZL2008, ZL2105, and ZL6100 are known to require a wait time
-	 * between I2C accesses. ZL2004 and ZL6105 are known to be safe.
-	 * Other chips have not yet been tested.
-	 *
-	 * Only clear the wait time for chips known to be safe. The wait time
-	 * can be cleared later for additional chips if tests show that it
-	 * is not needed (in other words, better be safe than sorry).
+	 * According to information from the chip vendor, all currently
+	 * supported chips are known to require a wait time between I2C
+	 * accesses.
 	 */
 	data->delay = delay;
-	if (data->id == zl2004 || data->id == zl6105)
-		data->delay = 0;
 
 	/*
 	 * Since there was a direct I2C device access above, wait before

drivers/hwmon/w83627ehf.c

@@ -39,7 +39,7 @@
 					       0x8860 0xa1
     w83627dhg    9      5       4       3      0xa020 0xc1    0x5ca3
     w83627dhg-p  9      5       4       3      0xb070 0xc1    0x5ca3
-    w83627uhg    8      2       2       2      0xa230 0xc1    0x5ca3
+    w83627uhg    8      2       2       3      0xa230 0xc1    0x5ca3
     w83667hg     9      5       3       3      0xa510 0xc1    0x5ca3
     w83667hg-b   9      5       3       4      0xb350 0xc1    0x5ca3
     nct6775f     9      4       3       9      0xb470 0xc1    0x5ca3
@@ -1607,7 +1607,7 @@ store_##reg(struct device *dev, struct device_attribute *attr, \
 	val = step_time_to_reg(val, data->pwm_mode[nr]); \
 	mutex_lock(&data->update_lock); \
 	data->reg[nr] = val; \
-	w83627ehf_write_value(data, W83627EHF_REG_##REG[nr], val); \
+	w83627ehf_write_value(data, data->REG_##REG[nr], val); \
 	mutex_unlock(&data->update_lock); \
 	return count; \
 } \
@@ -2004,7 +2004,8 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
 		goto exit;
 	}
 
-	data = kzalloc(sizeof(struct w83627ehf_data), GFP_KERNEL);
+	data = devm_kzalloc(&pdev->dev, sizeof(struct w83627ehf_data),
+			    GFP_KERNEL);
 	if (!data) {
 		err = -ENOMEM;
 		goto exit_release;
@@ -2157,16 +2158,16 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
 		w83627ehf_set_temp_reg_ehf(data, 3);
 
 		/*
-		 * Temperature sources for temp1 and temp2 are selected with
+		 * Temperature sources for temp2 and temp3 are selected with
 		 * bank 0, registers 0x49 and 0x4a.
 		 */
 		data->temp_src[0] = 0;	/* SYSTIN */
 		reg = w83627ehf_read_value(data, 0x49) & 0x07;
 		/* Adjust to have the same mapping as other source registers */
 		if (reg == 0)
-			data->temp_src[1]++;
+			data->temp_src[1] = 1;
 		else if (reg >= 2 && reg <= 5)
-			data->temp_src[1] += 2;
+			data->temp_src[1] = reg + 2;
 		else	/* should never happen */
 			data->have_temp &= ~(1 << 1);
 		reg = w83627ehf_read_value(data, 0x4a);
@@ -2493,9 +2494,8 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
 
 exit_remove:
 	w83627ehf_device_remove_files(dev);
-	kfree(data);
-	platform_set_drvdata(pdev, NULL);
 exit_release:
+	platform_set_drvdata(pdev, NULL);
 	release_region(res->start, IOREGION_LENGTH);
 exit:
 	return err;
@@ -2509,7 +2509,6 @@ static int __devexit w83627ehf_remove(struct platform_device *pdev)
 	w83627ehf_device_remove_files(&pdev->dev);
 	release_region(data->addr, IOREGION_LENGTH);
 	platform_set_drvdata(pdev, NULL);
-	kfree(data);
 
 	return 0;
 }

drivers/i2c/algos/i2c-algo-bit.c

@@ -103,8 +103,14 @@ static int sclhi(struct i2c_algo_bit_data *adap)
 		 * chips may hold it low ("clock stretching") while they
 		 * are processing data internally.
 		 */
-		if (time_after(jiffies, start + adap->timeout))
+		if (time_after(jiffies, start + adap->timeout)) {
+			/* Test one last time, as we may have been preempted
+			 * between last check and timeout test.
+			 */
+			if (getscl(adap))
+				break;
 			return -ETIMEDOUT;
+		}
 		cond_resched();
 	}
 #ifdef DEBUG

drivers/i2c/i2c-core.c

@@ -1386,8 +1386,10 @@ int i2c_master_send(const struct i2c_client *client, const char *buf, int count)
 
 	ret = i2c_transfer(adap, &msg, 1);
 
-	/* If everything went ok (i.e. 1 msg transmitted), return #bytes
-	   transmitted, else error code. */
+	/*
+	 * If everything went ok (i.e. 1 msg transmitted), return #bytes
+	 * transmitted, else error code.
+	 */
 	return (ret == 1) ? count : ret;
 }
 EXPORT_SYMBOL(i2c_master_send);
@@ -1414,8 +1416,10 @@ int i2c_master_recv(const struct i2c_client *client, char *buf, int count)
 
 	ret = i2c_transfer(adap, &msg, 1);
 
-	/* If everything went ok (i.e. 1 msg transmitted), return #bytes
-	   transmitted, else error code. */
+	/*
+	 * If everything went ok (i.e. 1 msg received), return #bytes received,
+	 * else error code.
+	 */
 	return (ret == 1) ? count : ret;
 }
 EXPORT_SYMBOL(i2c_master_recv);

drivers/media/dvb/siano/smsdvb.c

@@ -49,9 +49,6 @@ struct smsdvb_client_t {
 
 	struct completion       tune_done;
 
-	/* todo: save freq/band instead whole struct */
-	struct dtv_frontend_properties fe_params;
-
 	struct SMSHOSTLIB_STATISTICS_DVB_S sms_stat_dvb;
 	int event_fe_state;
 	int event_unc_state;
@@ -744,12 +741,124 @@ static int smsdvb_get_frontend(struct dvb_frontend *fe)
 	struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
 	struct smsdvb_client_t *client =
 		container_of(fe, struct smsdvb_client_t, frontend);
+	struct smscore_device_t *coredev = client->coredev;
+	struct TRANSMISSION_STATISTICS_S *td =
+		&client->sms_stat_dvb.TransmissionData;
 
-	sms_debug("");
+	switch (smscore_get_device_mode(coredev)) {
+	case DEVICE_MODE_DVBT:
+	case DEVICE_MODE_DVBT_BDA:
+		fep->frequency = td->Frequency;
+
+		switch (td->Bandwidth) {
+		case 6:
+			fep->bandwidth_hz = 6000000;
+			break;
+		case 7:
+			fep->bandwidth_hz = 7000000;
+			break;
+		case 8:
+			fep->bandwidth_hz = 8000000;
+			break;
+		}
+
+		switch (td->TransmissionMode) {
+		case 2:
+			fep->transmission_mode = TRANSMISSION_MODE_2K;
+			break;
+		case 8:
+			fep->transmission_mode = TRANSMISSION_MODE_8K;
+		}
+
+		switch (td->GuardInterval) {
+		case 0:
+			fep->guard_interval = GUARD_INTERVAL_1_32;
+			break;
+		case 1:
+			fep->guard_interval = GUARD_INTERVAL_1_16;
+			break;
+		case 2:
+			fep->guard_interval = GUARD_INTERVAL_1_8;
+			break;
+		case 3:
+			fep->guard_interval = GUARD_INTERVAL_1_4;
+			break;
+		}
+
+		switch (td->CodeRate) {
+		case 0:
+			fep->code_rate_HP = FEC_1_2;
+			break;
+		case 1:
+			fep->code_rate_HP = FEC_2_3;
+			break;
+		case 2:
+			fep->code_rate_HP = FEC_3_4;
+			break;
+		case 3:
+			fep->code_rate_HP = FEC_5_6;
+			break;
+		case 4:
+			fep->code_rate_HP = FEC_7_8;
+			break;
+		}
+
+		switch (td->LPCodeRate) {
+		case 0:
+			fep->code_rate_LP = FEC_1_2;
+			break;
+		case 1:
+			fep->code_rate_LP = FEC_2_3;
+			break;
+		case 2:
+			fep->code_rate_LP = FEC_3_4;
+			break;
+		case 3:
+			fep->code_rate_LP = FEC_5_6;
+			break;
+		case 4:
+			fep->code_rate_LP = FEC_7_8;
+			break;
+		}
+
+		switch (td->Constellation) {
+		case 0:
+			fep->modulation = QPSK;
+			break;
+		case 1:
+			fep->modulation = QAM_16;
+			break;
+		case 2:
+			fep->modulation = QAM_64;
+			break;
+		}
+
+		switch (td->Hierarchy) {
+		case 0:
+			fep->hierarchy = HIERARCHY_NONE;
+			break;
+		case 1:
+			fep->hierarchy = HIERARCHY_1;
+			break;
+		case 2:
+			fep->hierarchy = HIERARCHY_2;
+			break;
+		case 3:
+			fep->hierarchy = HIERARCHY_4;
+			break;
+		}
 
-	/* todo: */
-	memcpy(fep, &client->fe_params,
-	       sizeof(struct dtv_frontend_properties));
+		fep->inversion = INVERSION_AUTO;
+		break;
+	case DEVICE_MODE_ISDBT:
+	case DEVICE_MODE_ISDBT_BDA:
+		fep->frequency = td->Frequency;
+		fep->bandwidth_hz = 6000000;
+		/* todo: retrive the other parameters */
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	return 0;
 }
@@ -872,11 +981,11 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
 	switch (smscore_get_device_mode(coredev)) {
 	case DEVICE_MODE_DVBT:
 	case DEVICE_MODE_DVBT_BDA:
-		smsdvb_fe_ops.delsys[0] = SYS_DVBT;
+		client->frontend.ops.delsys[0] = SYS_DVBT;
 		break;
 	case DEVICE_MODE_ISDBT:
 	case DEVICE_MODE_ISDBT_BDA:
-		smsdvb_fe_ops.delsys[0] = SYS_ISDBT;
+		client->frontend.ops.delsys[0] = SYS_ISDBT;
 		break;
 	}
 

drivers/media/video/davinci/isif.c

@@ -34,6 +34,7 @@
 #include <linux/videodev2.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/module.h>
 
 #include <mach/mux.h>
 

drivers/media/video/uvc/uvc_video.c

@@ -611,9 +611,11 @@ void uvc_video_clock_update(struct uvc_streaming *stream,
 	delta_stc = buf->pts - (1UL << 31);
 	x1 = first->dev_stc - delta_stc;
 	x2 = last->dev_stc - delta_stc;
+	if (x1 == x2)
+		goto done;
+
 	y1 = (first->dev_sof + 2048) << 16;
 	y2 = (last->dev_sof + 2048) << 16;
-
 	if (y2 < y1)
 		y2 += 2048 << 16;
 
@@ -631,14 +633,16 @@ void uvc_video_clock_update(struct uvc_streaming *stream,
 		  x1, x2, y1, y2, clock->sof_offset);
 
 	/* Second step, SOF to host clock conversion. */
-	ts = timespec_sub(last->host_ts, first->host_ts);
 	x1 = (uvc_video_clock_host_sof(first) + 2048) << 16;
 	x2 = (uvc_video_clock_host_sof(last) + 2048) << 16;
-	y1 = NSEC_PER_SEC;
-	y2 = (ts.tv_sec + 1) * NSEC_PER_SEC + ts.tv_nsec;
-
 	if (x2 < x1)
 		x2 += 2048 << 16;
+	if (x1 == x2)
+		goto done;
+
+	ts = timespec_sub(last->host_ts, first->host_ts);
+	y1 = NSEC_PER_SEC;
+	y2 = (ts.tv_sec + 1) * NSEC_PER_SEC + ts.tv_nsec;
 
 	/* Interpolated and host SOF timestamps can wrap around at slightly
 	 * different times. Handle this by adding or removing 2048 to or from

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

@@ -1992,7 +1992,7 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
 	}
 
 	if (bp->port.pmf)
-		bnx2x_update_drv_flags(bp, DRV_FLAGS_DCB_CONFIGURED, 0);
+		bnx2x_update_drv_flags(bp, 1 << DRV_FLAGS_DCB_CONFIGURED, 0);
 	else
 		bnx2x__link_status_update(bp);
 

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h

@@ -1181,10 +1181,16 @@ static inline int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp,
  */
 static inline u8 bnx2x_stats_id(struct bnx2x_fastpath *fp)
 {
-	if (!CHIP_IS_E1x(fp->bp))
+	struct bnx2x *bp = fp->bp;
+	if (!CHIP_IS_E1x(bp)) {
+#ifdef BCM_CNIC
+		/* there are special statistics counters for FCoE 136..140 */
+		if (IS_FCOE_FP(fp))
+			return bp->cnic_base_cl_id + (bp->pf_num >> 1);
+#endif
 		return fp->cl_id;
-	else
-		return fp->cl_id + BP_PORT(fp->bp) * FP_SB_MAX_E1x;
+	}
+	return fp->cl_id + BP_PORT(bp) * FP_SB_MAX_E1x;
 }
 
 static inline void bnx2x_init_vlan_mac_fp_objs(struct bnx2x_fastpath *fp,

drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c

@@ -735,7 +735,9 @@ void bnx2x_dcbx_set_params(struct bnx2x *bp, u32 state)
 						 bp->dcbx_error);
 
 			/* mark DCBX result for PMF migration */
-			bnx2x_update_drv_flags(bp, DRV_FLAGS_DCB_CONFIGURED, 1);
+			bnx2x_update_drv_flags(bp,
+					       1 << DRV_FLAGS_DCB_CONFIGURED,
+					       1);
 #ifdef BCM_DCBNL
 			/*
 			 * Add new app tlvs to dcbnl
@@ -1020,7 +1022,7 @@ void bnx2x_dcbx_init(struct bnx2x *bp)
 		DP(NETIF_MSG_LINK, "dcbx_lldp_params_offset 0x%x\n",
 		   dcbx_lldp_params_offset);
 
-		bnx2x_update_drv_flags(bp, DRV_FLAGS_DCB_CONFIGURED, 0);
+		bnx2x_update_drv_flags(bp, 1 << DRV_FLAGS_DCB_CONFIGURED, 0);
 
 		if (SHMEM_LLDP_DCBX_PARAMS_NONE != dcbx_lldp_params_offset) {
 			bnx2x_dcbx_admin_mib_updated_params(bp,
@@ -1857,7 +1859,7 @@ void bnx2x_dcbx_pmf_update(struct bnx2x *bp)
 	 * read it from shmem and update bp and netdev accordingly
 	 */
 	if (SHMEM2_HAS(bp, drv_flags) &&
-	   GET_FLAGS(SHMEM2_RD(bp, drv_flags), DRV_FLAGS_DCB_CONFIGURED)) {
+	   GET_FLAGS(SHMEM2_RD(bp, drv_flags), 1 << DRV_FLAGS_DCB_CONFIGURED)) {
 		/* Read neg results if dcbx is in the FW */
 		if (bnx2x_dcbx_read_shmem_neg_results(bp))
 			return;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c

@@ -10907,38 +10907,36 @@ do {									\
 
 int bnx2x_init_firmware(struct bnx2x *bp)
 {
+	const char *fw_file_name;
 	struct bnx2x_fw_file_hdr *fw_hdr;
 	int rc;
 
+	if (bp->firmware)
+		return 0;
 
-	if (!bp->firmware) {
-		const char *fw_file_name;
-
-		if (CHIP_IS_E1(bp))
-			fw_file_name = FW_FILE_NAME_E1;
-		else if (CHIP_IS_E1H(bp))
-			fw_file_name = FW_FILE_NAME_E1H;
-		else if (!CHIP_IS_E1x(bp))
-			fw_file_name = FW_FILE_NAME_E2;
-		else {
-			BNX2X_ERR("Unsupported chip revision\n");
-			return -EINVAL;
-		}
-		BNX2X_DEV_INFO("Loading %s\n", fw_file_name);
+	if (CHIP_IS_E1(bp))
+		fw_file_name = FW_FILE_NAME_E1;
+	else if (CHIP_IS_E1H(bp))
+		fw_file_name = FW_FILE_NAME_E1H;
+	else if (!CHIP_IS_E1x(bp))
+		fw_file_name = FW_FILE_NAME_E2;
+	else {
+		BNX2X_ERR("Unsupported chip revision\n");
+		return -EINVAL;
+	}
+	BNX2X_DEV_INFO("Loading %s\n", fw_file_name);
 
-		rc = request_firmware(&bp->firmware, fw_file_name,
-				      &bp->pdev->dev);
-		if (rc) {
-			BNX2X_ERR("Can't load firmware file %s\n",
-				  fw_file_name);
-			goto request_firmware_exit;
-		}
+	rc = request_firmware(&bp->firmware, fw_file_name, &bp->pdev->dev);
+	if (rc) {
+		BNX2X_ERR("Can't load firmware file %s\n",
+			  fw_file_name);
+		goto request_firmware_exit;
+	}
 
-		rc = bnx2x_check_firmware(bp);
-		if (rc) {
-			BNX2X_ERR("Corrupt firmware file %s\n", fw_file_name);
-			goto request_firmware_exit;
-		}
+	rc = bnx2x_check_firmware(bp);
+	if (rc) {
+		BNX2X_ERR("Corrupt firmware file %s\n", fw_file_name);
+		goto request_firmware_exit;
 	}
 
 	fw_hdr = (struct bnx2x_fw_file_hdr *)bp->firmware->data;
@@ -10984,6 +10982,7 @@ int bnx2x_init_firmware(struct bnx2x *bp)
 	kfree(bp->init_data);
 request_firmware_exit:
 	release_firmware(bp->firmware);
+	bp->firmware = NULL;
 
 	return rc;
 }

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c

@@ -5591,7 +5591,7 @@ static inline int bnx2x_func_send_start(struct bnx2x *bp,
 
 	/* Fill the ramrod data with provided parameters */
 	rdata->function_mode = cpu_to_le16(start_params->mf_mode);
-	rdata->sd_vlan_tag   = start_params->sd_vlan_tag;
+	rdata->sd_vlan_tag   = cpu_to_le16(start_params->sd_vlan_tag);
 	rdata->path_id       = BP_PATH(bp);
 	rdata->network_cos_mode = start_params->network_cos_mode;
 

drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c

@@ -554,23 +554,11 @@ static void bnx2x_bmac_stats_update(struct bnx2x *bp)
 		UPDATE_STAT64(tx_stat_gtufl, tx_stat_mac_ufl);
 
 		/* collect PFC stats */
-		DIFF_64(diff.hi, new->tx_stat_gtpp_hi,
-			pstats->pfc_frames_tx_hi,
-			diff.lo, new->tx_stat_gtpp_lo,
-			pstats->pfc_frames_tx_lo);
 		pstats->pfc_frames_tx_hi = new->tx_stat_gtpp_hi;
 		pstats->pfc_frames_tx_lo = new->tx_stat_gtpp_lo;
-		ADD_64(pstats->pfc_frames_tx_hi, diff.hi,
-			pstats->pfc_frames_tx_lo, diff.lo);
 
-		DIFF_64(diff.hi, new->rx_stat_grpp_hi,
-			pstats->pfc_frames_rx_hi,
-			diff.lo, new->rx_stat_grpp_lo,
-			pstats->pfc_frames_rx_lo);
 		pstats->pfc_frames_rx_hi = new->rx_stat_grpp_hi;
 		pstats->pfc_frames_rx_lo = new->rx_stat_grpp_lo;
-		ADD_64(pstats->pfc_frames_rx_hi, diff.hi,
-			pstats->pfc_frames_rx_lo, diff.lo);
 	}
 
 	estats->pause_frames_received_hi =

drivers/net/usb/asix.c

@@ -1550,6 +1550,10 @@ static const struct usb_device_id	products [] = {
 	// Sitecom LN-029 "USB 2.0 10/100 Ethernet adapter"
 	USB_DEVICE (0x6189, 0x182d),
 	.driver_info =  (unsigned long) &ax8817x_info,
+}, {
+	// Sitecom LN-031 "USB 2.0 10/100/1000 Ethernet adapter"
+	USB_DEVICE (0x0df6, 0x0056),
+	.driver_info =  (unsigned long) &ax88178_info,
 }, {
 	// corega FEther USB2-TX
 	USB_DEVICE (0x07aa, 0x0017),