Re: [PATCH] extcon: arizona: unlock mutex on error path in arizona_micdet()

2012-11-05 Thread Mark Brown
On Sun, Nov 04, 2012 at 01:19:46PM -0700, Alexey Khoroshilov wrote: If regmap_read() failed, arizona_micdet() returns IRQ_NONE leaving info-lock mutex locked as opposed to all other return paths. Found by Linux Driver Verification project (linuxtesting.org). Acked-by: Mark Brown

Re: [PATCH 1/1] HID: microsoft, fix invalid rdesc for 3k kbd

2012-11-05 Thread Geert Uytterhoeven
Hi Jiri, On Sun, Nov 4, 2012 at 11:37 PM, Jiri Slaby jsl...@suse.cz wrote: On 11/04/2012 10:06 PM, Geert Uytterhoeven wrote: On Fri, Oct 19, 2012 at 1:28 PM, Jiri Slaby jsl...@suse.cz wrote: + if ((quirks MS_RDESC_3K) *rsize == 106 + !memcmp((char []){ 0x19,

Re: [PATCH] ARM: OMAP2+: AM33XX: clock data: fix mcasp entries

2012-11-05 Thread Mark Brown
On Sat, Nov 03, 2012 at 02:32:59PM -0500, Joel A Fernandes wrote: beaglebone_defconfig: Add dummy regulator to init tlv320aic3x https://github.com/joelagnel/linux-kernel/commit/db5672dfe548d82625cf40ed688d05ba7cee5c93 This should never be done in production, you should ensure that the

Re: [PATCH 2/9] ARM: at91: Remove unused struct at91sam9g45_isi_device and its resources

2012-11-05 Thread Josh Wu
Hi, Lee Jones On 11/4/2012 6:02 AM, Lee Jones wrote: This the at91sam9g45_isi_device structure and its associated resources were added in 2008 and have been unused ever since. Let's remove them. I'm the maintainer of the Atmel ISI driver. Currently the ISI still not work on at91sam9263

Re: [PATCH v6 00/29] kmem controller for memcg.

2012-11-05 Thread Glauber Costa
On 11/03/2012 12:06 AM, Tejun Heo wrote: Hey, Joonsoo. On Sat, Nov 03, 2012 at 04:25:59AM +0900, JoonSoo Kim wrote: I am worrying about data cache footprint which is possibly caused by this patchset, especially slab implementation. If there are several memcg cgroups, each cgroup has it's

[PATCH] Enable hardware breakpoint upon re-registering

2012-11-05 Thread Aravinda Prasad
On powerpc, ptrace will disable hardware breakpoint request once the breakpoint is hit. It is the responsibility of the caller to set it again. However, when the caller sets the hardware breakpoint again using ptrace(PTRACE_SET_DEBUGREG, child_pid, 0, addr), the hardware breakpoint is not enabled.

Re: [PATCH v6 00/29] kmem controller for memcg.

2012-11-05 Thread Glauber Costa
On 11/02/2012 08:25 PM, JoonSoo Kim wrote: Hello, Glauber. 2012/11/2 Glauber Costa glom...@parallels.com: On 11/02/2012 04:04 AM, Andrew Morton wrote: On Thu, 1 Nov 2012 16:07:16 +0400 Glauber Costa glom...@parallels.com wrote: Hi, This work introduces the kernel memory controller for

Re: [PATCH 2/9] ARM: at91: Remove unused struct at91sam9g45_isi_device and its resources

2012-11-05 Thread Lee Jones
This the at91sam9g45_isi_device structure and its associated resources were added in 2008 and have been unused ever since. Let's remove them. I'm the maintainer of the Atmel ISI driver. Currently the ISI still not work on at91sam9263 board. But this task is in my plan. So keep those code

Re: [ 00/24] 3.6.6-stable review

2012-11-05 Thread Willy Tarreau
On Mon, Nov 05, 2012 at 03:46:31PM +0800, Zhi Yong Wu wrote: And really, the 80 characters is just a hint, it's not a hard and fast rule for anything here. Especially for the old, and horrible, floppy and scsi drivers :) ok, thanks. And even worse, look at the staging/panel driver I wrote

Re: [RFC] Second attempt at kernel secure boot support

2012-11-05 Thread James Bottomley
On Sun, 2012-11-04 at 13:52 +, Matthew Garrett wrote: On Sun, Nov 04, 2012 at 09:14:47AM +, James Bottomley wrote: I've actually had more than enough experience with automated installs over my career: they're either done by paying someone or using a provisioning system. In either

Re: [PATCH 6/9] virtio_mmio: Cast resources[1].start to ‘unsigned int *’ to rid compiler warning

2012-11-05 Thread Lee Jones
On Mon, 05 Nov 2012, Rusty Russell wrote: Lee Jones lee.jo...@linaro.org writes: drivers/virtio/virtio_mmio.c: In function ‘vm_cmdline_set’: drivers/virtio/virtio_mmio.c:535:4: warning: format ‘%u’ expects argument of type ‘unsigned int *’, but argument 4 has type ‘resource_size_t *’

Re: [ 044/218] Staging: Android alarm: IOCTL command encoding fix

2012-11-05 Thread Greg Kroah-Hartman
On Sat, Nov 03, 2012 at 12:33:07AM -0700, Colin Cross wrote: On Fri, Sep 28, 2012 at 1:14 PM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: 3.4-stable review patch. If anyone has any objections, please let me know. -- From: Dae S. Kim d...@velatum.com commit

Re: [ 243/262] NFS: Fix Oopses in nfs_lookup_revalidate and nfs4_lookup_revalidate

2012-11-05 Thread Greg Kroah-Hartman
On Sat, Nov 03, 2012 at 08:12:28PM +, Myklebust, Trond wrote: On Fri, 2012-09-28 at 11:52 -0700, Greg Kroah-Hartman wrote: From: Greg KH gre...@linuxfoundation.org 3.5-stable review patch. If anyone has any objections, please let me know. Hi Greg, Can we please apply this

Re: [PATCH] Lib:The patch include fix for - during string to long conversion

2012-11-05 Thread Jan Beulich
On 04.11.12 at 14:26, Namit Gupta namit2...@gmail.com wrote: API simple_strtol() and simple_strtoul() are giving incorrect result for string -. These API's consider - as a '-' (negative integer) and return incorrect string pointer. The API returns pointer next to '-' character. However it

Re: VFS hot tracking: How to calculate data temperature?

2012-11-05 Thread Dave Chinner
On Mon, Nov 05, 2012 at 10:35:50AM +0800, Zhi Yong Wu wrote: On Sat, Nov 3, 2012 at 5:27 AM, Mingming.cao c...@us.ibm.com wrote: On Fri, 2012-11-02 at 14:38 +0800, Zhi Yong Wu wrote: Here also has another question. How to save the file temperature among the umount to be able to preserve

Re: nouveau, linux3.7-rc3: BUG: unable to handle kernel paging request at fffffffffffffff8

2012-11-05 Thread Antonio Ospite
On Mon, 29 Oct 2012 23:16:24 +0100 Antonio Ospite osp...@studenti.unina.it wrote: Hi, I am experiencing a bug with nouveau with linux-3.7-rc3 (and since rc1), my video adapter is the one integrated on the MSI M3N78-VM motherboard (hence x86_64): [...] [ 1943.858601] BUG: unable to handle

RE: [Xen-devel] [PATCH 1/2] Xen acpi pad implement

2012-11-05 Thread Jan Beulich
On 03.11.12 at 13:16, Liu, Jinsong jinsong@intel.com wrote: Konrad Rzeszutek Wilk wrote: From f514b97628945cfac00efb0d456f133d44754c9d Mon Sep 17 00:00:00 2001 From: Liu, Jinsong jinsong@intel.com Date: Thu, 1 Nov 2012 21:02:36 +0800 Subject: [PATCH 1/2] Xen acpi pad implement

Re: The uncatchable jitter, or may the scheduler wars be over?

2012-11-05 Thread Ove Karlsen
On Sun, 04 Nov 2012 18:03:58 +0100, Lukasz Sokol el.es...@gmail.com wrote: A word of addition, On Sun, Nov 4, 2012 at 2:04 PM, Uwaysi Bin Kareem uwaysi.bin.kar...@paradoxuncreated.com wrote: [snip] Also like I stated elsewhere, since daemons seem to make a difference, optimally putting

Re: [PATCH] extcon: arizona: unlock mutex on error path in arizona_micdet()

2012-11-05 Thread Chanwoo Choi
On 11/05/2012 05:04 PM, Mark Brown wrote: On Sun, Nov 04, 2012 at 01:19:46PM -0700, Alexey Khoroshilov wrote: If regmap_read() failed, arizona_micdet() returns IRQ_NONE leaving info-lock mutex locked as opposed to all other return paths. Found by Linux Driver Verification project

Re: linux-next: manual merge of the signal tree with the cortex tree

2012-11-05 Thread Uwe Kleine-König
Hello Stephen, On Mon, Nov 05, 2012 at 03:03:07PM +1100, Stephen Rothwell wrote: Today's linux-next merge of the signal tree got a conflict in arch/arm/kernel/process.c between commit 77a3018e38b9 (Cortex-M3: Add support for exception handling) from the cortex tree and commit 9e6479930021

Re: [ 044/218] Staging: Android alarm: IOCTL command encoding fix

2012-11-05 Thread Colin Cross
On Mon, Nov 5, 2012 at 12:22 AM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: On Sat, Nov 03, 2012 at 12:33:07AM -0700, Colin Cross wrote: On Fri, Sep 28, 2012 at 1:14 PM, Greg Kroah-Hartman gre...@linuxfoundation.org wrote: 3.4-stable review patch. If anyone has any objections,

Re: nouveau, linux3.7-rc3: BUG: unable to handle kernel paging request at fffffffffffffff8

2012-11-05 Thread Dave Airlie
On Mon, Nov 5, 2012 at 8:29 AM, Antonio Ospite osp...@studenti.unina.it wrote: On Mon, 29 Oct 2012 23:16:24 +0100 Antonio Ospite osp...@studenti.unina.it wrote: Hi, I am experiencing a bug with nouveau with linux-3.7-rc3 (and since rc1), my video adapter is the one integrated on the MSI

Re: [PATCH RFC] pkt_sched: enable QFQ to support TSO/GSO

2012-11-05 Thread Cong Wang
On Tue, Oct 30, 2012 at 10:24 PM, Stephen Hemminger shemmin...@vyatta.com wrote: On Tue, 30 Oct 2012 07:00:56 +0100 Paolo Valente paolo.vale...@unimore.it wrote: Hi, if the max packet size for some class (configured through tc) is violated by the actual size of the packets of that class,

Re: [PATCH 01/13] HW-latency: hardware latency test 0.10

2012-11-05 Thread No recipient
On Mon, 05 Nov 2012 02:59:32 +0100, Luming Yu luming...@gmail.com wrote: This patch is the first step to test some basic hardware functions like TSC to help people understand if there is any hardware latency as well as throughput problem exposed on bare metal or left behind by BIOS or

Re: [PATCH 8/9] isdn: Remove unused variable causing a compile build warning

2012-11-05 Thread Lee Jones
On Sun, 04 Nov 2012, David Miller wrote: From: Lee Jones lee.jo...@linaro.org Date: Sun, 4 Nov 2012 11:53:32 +0100 On Sun, 04 Nov 2012, Paul Bolle wrote: On Sat, 2012-11-03 at 23:48 +0100, Lee Jones wrote: On Sat, 03 Nov 2012, Paul Bolle wrote: On Sat, 2012-11-03 at 23:02 +0100,

Re: [PATCH 01/13] HW-latency: hardware latency test 0.10

2012-11-05 Thread Ove Karlsen
On Mon, 05 Nov 2012 02:59:32 +0100, Luming Yu luming...@gmail.com wrote: This patch is the first step to test some basic hardware functions like TSC to help people understand if there is any hardware latency as well as throughput problem exposed on bare metal or left behind by BIOS or

Re: VFS hot tracking: How to calculate data temperature?

2012-11-05 Thread Zhi Yong Wu
On Mon, Nov 5, 2012 at 4:28 PM, Dave Chinner da...@fromorbit.com wrote: On Mon, Nov 05, 2012 at 10:35:50AM +0800, Zhi Yong Wu wrote: On Sat, Nov 3, 2012 at 5:27 AM, Mingming.cao c...@us.ibm.com wrote: On Fri, 2012-11-02 at 14:38 +0800, Zhi Yong Wu wrote: Here also has another question.

Re: [PATCH] utilize _Static_assert() for BUILD_BUG_ON() when the compiler supports it

2012-11-05 Thread Jan Beulich
On 05.11.12 at 03:19, Rusty Russell ru...@rustcorp.com.au wrote: Jan Beulich jbeul...@suse.com writes: @@ -54,6 +61,15 @@ struct pt_regs; */ #ifndef __OPTIMIZE__ #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) +#elif __GNUC__ 4 || (__GNUC__ == 4

[PATCH, resend] of: re-use kernel's kbasename()

2012-11-05 Thread Andy Shevchenko
Signed-off-by: Andy Shevchenko andriy.shevche...@linux.intel.com Acked-by: Grant Likely grant.lik...@secretlab.ca Cc: Rob Herring rob.herr...@calxeda.com --- drivers/of/fdt.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index

Re: [RFC] Second attempt at kernel secure boot support

2012-11-05 Thread Eric W. Biederman
H. Peter Anvin h...@zytor.com writes: This is not a good thing to assume. A vendor could have an external button, for example. Facts are always a good thing to assume. The fact is the general case does not admit an install without user interaction. It makes a lot of sense to revisit the

getnstimeofday stuck for several milliseconds?

2012-11-05 Thread David Henningsson
Hi LKML, I'm trying to make audio more useful in everyday low-latency scenarios such as gaming or VOIP. While doing so, I ran the wakeup_rt tracer, to track the time from PulseAudio requesting wakeup (through hrtimers), to the thread actually running. I'm not sure how much overhead added

Re: [RFC] Second attempt at kernel secure boot support

2012-11-05 Thread H. Peter Anvin
On 11/05/2012 09:50 AM, Eric W. Biederman wrote: Facts are always a good thing to assume. The fact is the general case does not admit an install without user interaction. In the general case, no. However, that is not a good reason to rule out the cases where it *can* be done; especially

Re: [PATCH][GIT PULL][3.8] x86: Don't clobber top of pt_regs in nested NMI

2012-11-05 Thread Jan Beulich
On 02.11.12 at 20:19, Steven Rostedt rost...@goodmis.org wrote: @@ -1842,8 +1851,12 @@ nmi_swapgs: SWAPGS_UNSAFE_STACK nmi_restore: RESTORE_ALL 8 + + /* Pop the extra iret frame */ + addq $(5*8), %rsp This could (for code efficiency) and should (for CFI annotation

Re: [PATCH 1/2] HDA: Fix digital microphone on CS420x

2012-11-05 Thread Alexander Stein
Hello, On Monday 05 November 2012 07:22:24, Daniel J Blueman wrote: On 4 November 2012 16:16, Takashi Iwai ti...@suse.de wrote: Thanks, this looks more comprehensive. DIG1 and DIG2 seem to have been set wrongly in the original code, based on the Cirrus's example code. Is the right-only

Network routing problem after upgrading to 3.6.2

2012-11-05 Thread Melby Sjamsuddin
Hi All, I have a network issue with two routers at work. They're setup with vrrp and do load balancing with 'ip route nexthop' and iptables connmark, using different vlan to connect to different modems. They have been working fine until recently where suddenly http connections just never

Re: [PATCH V5] PWM: Add SPEAr PWM chip driver support

2012-11-05 Thread Thierry Reding
On Thu, Oct 25, 2012 at 09:39:13AM +0530, Shiraz Hashim wrote: Add support for PWM chips present on SPEAr platforms. These PWM chips support 4 channel output with programmable duty cycle and frequency. More details on these PWM chips can be obtained from relevant chapter of reference

[PATCH] scripts/sortextable: support objects with more than 64K sections.

2012-11-05 Thread Jamie Iles
Building with a large config and -ffunction-sections results in a large number of sections and sortextable needs to be able to handle that. Implement support for 64K sections as modpost does. Cc: David Daney david.da...@cavium.com Cc: H. Peter Anvin h...@zytor.com Signed-off-by: Jamie Iles

Re: [PATCH] sscanf: don't ignore field widths for numeric conversions

2012-11-05 Thread Jan Beulich
On 02.11.12 at 22:32, Andrew Morton a...@linux-foundation.org wrote: On Fri, 02 Nov 2012 14:44:08 + Jan Beulich jbeul...@suse.com wrote: This is another step towards better standard conformance. Rather than adding a local buffer to store the specified portion of the string (with the

Re: [PATCH 3/3, v2] x86/xor: make virtualization friendly

2012-11-05 Thread Jan Beulich
On 02.11.12 at 18:30, H. Peter Anvin h...@zytor.com wrote: Aren't we actually talking just about PV here? If so the test is wrong. No - this equally can affect fully virtualized guests (where the CR0.TS accesses can involve VMEXIT-s). Jan Jan Beulich jbeul...@suse.com wrote: In

[regression] Re: [ 049/149] rtc: Disable the alarm in the hardware (v2)

2012-11-05 Thread Jonathan Nieder
Hi, In March, Greg KH wrote: 3.2-stable review patch. If anyone has any objections, please let me know. Sorry, I'm a little late. This seems to be causing spurious wakeups after shutdown on some systems just like v1 did. :/ Janne Boman reports[1], using an HP EliteBook 8530w: | I'm unable

Re: [PATCH 8/9] isdn: Remove unused variable causing a compile build warning

2012-11-05 Thread Paul Bolle
On Mon, 2012-11-05 at 09:44 +0100, Lee Jones wrote: On Sun, 04 Nov 2012, David Miller wrote: I think the most appropriate thing to do is make CONFIG_ISDN depend upon CONFIG_NETDEVICES in the Kconfig file. ... and then remove the CONFIG_NETDEVICES guards in isdn_common.c? If ISDN would

Re: [PATCH] samsung-laptop: Disable if CONFIG_EFI=y

2012-11-05 Thread Corentin Chary
On Sun, Nov 4, 2012 at 7:37 PM, Alan Cox a...@lxorguk.ukuu.org.uk wrote: Acked-by: Corentin Chary corentin.ch...@gmail.com This is totally bogus and prevents users build a kernel which can work in either mode. As such its a regression. Arg.. Sorry for that, I didn't realized that CONFIG_EFI=y

Re: Network routing problem after upgrading to 3.6.2

2012-11-05 Thread richard -rw- weinberger
On Mon, Nov 5, 2012 at 10:02 AM, Melby Sjamsuddin melb...@vulytrampolines.com wrote: I have a network issue with two routers at work. They're setup with vrrp and do load balancing with 'ip route nexthop' and iptables connmark, using different vlan to connect to different modems. They have

Re: [PATCH 0/3] ACPI 5 support for GPIO, SPI and I2C

2012-11-05 Thread Mika Westerberg
On Sun, Nov 04, 2012 at 07:29:10PM +0100, Linus Walleij wrote: On Sat, Nov 3, 2012 at 8:46 AM, Mika Westerberg mika.westerb...@linux.intel.com wrote: With ACPI 5 we can now describe how devices are connected to their bus using new resources: SPISerialBus and I2CSerialBus. Also it is now

SPARC and OF_GPIO

2012-11-05 Thread Thierry Reding
Hi David, There have been a number of reports that Linux kernel builds fail on SPARC because it doesn't support OF_GPIO, which provides the of_node field of the struct gpio_chip. One of the drivers I wrote (gpio-adnp) accesses this unconditionally but only depends on OF and not OF_GPIO, so it

[PATCH 0/8] Support for AM33xx PWM Susbsytem

2012-11-05 Thread Philip, Avinash
In AM33xx PWM sub modules like ECAP, EHRPWM EQEP are integrated to PWM subsystem. All these submodules shares the resources (clock) has a clock gating register in PWM Subsystem. This patch series creates a parent PWM Subsystem driver to handle access synchronization of shared resources clock

[PATCH 2/8] ARM: am33xx: clk: Add optional clock for EHRPWM

2012-11-05 Thread Philip, Avinash
EHRPWM module requires explicit clock gating from control module. Hence add clock node in clock tree for EHRPWM modules. Signed-off-by: Philip, Avinash avinashphi...@ti.com --- :100644 100644 17e3de5... 833260f... M arch/arm/mach-omap2/clock33xx_data.c :100644 100644 a89e825... c0e34e6... M

[PATCH 3/8] ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem

2012-11-05 Thread Philip, Avinash
As part of PWM subsystem integration, PWM subsystem are sharing resources like clock across submodules (ECAP, EQEP EHRPWM). To handle resource sharing IP integration 1. Rework on parent child relation between PWMSS and ECAP, EQEP EHRPWM child devices to support runtime PM. 2. Add support for

[PATCH 4/8] pwm: pwm-tiecap: Add device-tree binding support for APWM driver

2012-11-05 Thread Philip, Avinash
Add support for device-tree binding for ECAP APWM driver. Also size of #pwm-cells set to 3 to support PWM channel number, PWM period polarity configuration from device tree. Also enable clock gating in PWM subsystem common config space. Also when here set .owner member in platform_driver

[PATCH 5/8] pwm: pwm-tiehrpwm: Add device-tree binding support for EHRPWM driver

2012-11-05 Thread Philip, Avinash
Add support for device-tree binding for EHRWPM driver. Also size of #pwm-cells set to 3 to support PWM channel number, PWM period polarity configuration from device tree. Also enable clock gating in PWM subsystem common config space. Also when here set .owner member in platform_driver structure

[PATCH 6/8] pwm: pwm-tiehrpwm: Adding TBCLK gating support.

2012-11-05 Thread Philip, Avinash
Some platforms (like AM33XX) requires clock gating from control module explicitly. So adding optional TBCLK handling if DT node populated with tbclkgating. This helps the driver can coexist for Davinci platforms. Signed-off-by: Philip, Avinash avinashphi...@ti.com --- :100644 100644 1e63652...

[PATCH 7/8] ARM: dts: AM33XX: Add PWMSS device tree nodes

2012-11-05 Thread Philip, Avinash
Add PWMSS device tree nodes in relation with ECAP EHRPWM DT nodes to AM33XX SoC family. Also populates device tree nodes for ECAP EHRPWM by adding necessary properties like pwm-cells, base reg set disabled as status. Signed-off-by: Philip, Avinash avinashphi...@ti.com --- Second version

[PATCH 8/8] ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm

2012-11-05 Thread Philip, Avinash
PWM output from ecap0 uses as backlight source. Also adds low threshold value to have a uniform divisions in brightness-levels scales. Signed-off-by: Philip, Avinash avinashphi...@ti.com --- Second version - Combined with HWMOD changes DT bindings. - No changes :100644 100644

[PATCH 1/8] PWMSS: Add PWM Subsystem driver for parent-child relationship

2012-11-05 Thread Philip, Avinash
In some platforms (like am33xx), PWM sub modules (ECAP, EHRPWM, EQEP) are integrated to PWM subsystem. These PWM submodules has resources shared and only one register bit-field is provided to control module/clock enable/disable, makes it difficult to handle common resources from independent PWMSS

second hand digital duplicator low price

2012-11-05 Thread Shibakawa ink
We export second hand riso, ricoh, duplo digital duplicator machine and toners with good quality and low price. We are the specialist of high quality RISO, RICOH , DUPLO ink. (*^__^*). Skype: luckyme991 Yahoo! Messenger: luckyhuang18 Tel: 0086-020-85677257

Re: [PATCH 1/2] leds: Add generic support for memory mapped LEDs

2012-11-05 Thread Jon Medhurst (Tixy)
On Thu, 2012-11-01 at 17:58 +, Pawel Moll wrote: LEDs are often controlled by writing to memory mapped register. This patch adds: 1. Generic functions for platform code and drivers to create class device for LEDs controlled by arbitrary bit masks. The control register value is

Re: [PATCH 8/9] isdn: Remove unused variable causing a compile build warning

2012-11-05 Thread Lee Jones
On Mon, 05 Nov 2012, Paul Bolle wrote: On Mon, 2012-11-05 at 09:44 +0100, Lee Jones wrote: On Sun, 04 Nov 2012, David Miller wrote: I think the most appropriate thing to do is make CONFIG_ISDN depend upon CONFIG_NETDEVICES in the Kconfig file. ... and then remove the

[PATCH 0/2] tps80031: Add mfd and regulator driver

2012-11-05 Thread Laxman Dewangan
This patch series supports mfd core and regulator driver for the Texas Instruments TPS80031/ TPS80032 Fully Integrated Power Management with Power Path and Battery Charger. The device provides five configurable step-down converters, 11 general purpose LDOs, USB OTG Module, ADC, RTC, 2 PWM, System

[PATCH 2/2] regulator: tps80031: add regulator driver for tps80031

2012-11-05 Thread Laxman Dewangan
Add regulator driver for Texas Instrument TPS80031/TPS80032 device. TPS80031/ TPS80032 Fully Integrated Power Management with Power Path and Battery Charger. It has 5 configurable step-down converters, 11 general purpose LDOs, VBUS generator and digital output to control regulators.

[PATCH 1/2] mfd: add TI TPS80031 mfd core driver

2012-11-05 Thread Laxman Dewangan
TPS80031/ TPS80032 Fully Integrated Power Management with Power Path and Battery Charger. The device provides five configurable step-down converters, 11 general purpose LDOs, USB OTG Module, ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with Power Path from USB, 32K clock generator.

[PATCH V2 1/1] staging: usbip: remove an unnecessary lock in usbip_event_happened.

2012-11-05 Thread harvey.yang
From: Harvey.Yang harvey.huawei.y...@gmail.com Signed-off-by: Harvey.Yang harvey.huawei.y...@gmail.com --- drivers/staging/usbip/usbip_common.h |2 +- drivers/staging/usbip/usbip_event.c | 11 ++- 2 files changed, 3 insertions(+), 10 deletions(-) diff --git

Re: [PATCH v2 08/11] HID: hid-multitouch: fix Win 8 protocol

2012-11-05 Thread Benjamin Tissoires
On Sun, Nov 4, 2012 at 9:54 PM, Henrik Rydberg rydb...@euromail.se wrote: Hi Benjamin, The goal of this patch is to implement in a reliable way Win 8 multitouch protocol (to avoid quirking many devices). Thanks to the precision they made in the specification, I think it is feasible: they add

dmaengine: PL08x: Allow using PL08x with sound drivers

2012-11-05 Thread Alban Bedel
This patch serie extend the PL08x driver to allow using it with sound drivers. Sound drivers require the cyclic transfer mode and that tx_status give reliable results. * Patch 1 is a trivial fix * Patch 2 implement the cyclic mode needed by sound drivers * Patch 3 fix the tx_status implementation

[PATCH 3/3] dmaengine: PL08x: Make the transfer status reliable

2012-11-05 Thread Alban Bedel
To reliably get the current DMA position it is not possible to just read the PL08x registers. As several reads are needed the values are not consistent. To overcome this keep track of the position as each LLI finish, this give a coarse but reliable value. Signed-off-by: Alban Bedel

[PATCH 1/3] dmaengine: PL08x: Fix reading the byte count in cctl

2012-11-05 Thread Alban Bedel
Signed-off-by: Alban Bedel alban.be...@avionic-design.de --- drivers/dma/amba-pl08x.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index d1cc579..fc8bedf 100644 --- a/drivers/dma/amba-pl08x.c +++

[PATCH 2/3] dmaengine: PL08x: Add cyclic transfer support

2012-11-05 Thread Alban Bedel
Signed-off-by: Alban Bedel alban.be...@avionic-design.de --- drivers/dma/amba-pl08x.c | 184 ++ 1 files changed, 138 insertions(+), 46 deletions(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index fc8bedf..b097788 100644 ---

SPARC and OF_GPIO

2012-11-05 Thread Thierry Reding
[resending with David's correct email address] Hi David, There have been a number of reports that Linux kernel builds fail on SPARC because it doesn't support OF_GPIO, which provides the of_node field of the struct gpio_chip. One of the drivers I wrote (gpio-adnp) accesses this unconditionally

[PATCH] KVM: MMU: lazily drop large spte

2012-11-05 Thread Xiao Guangrong
Do not drop large spte until it can be insteaded by small pages so that the guest can happliy read memory through it The idea is from Avi: | As I mentioned before, write-protecting a large spte is a good idea, | since it moves some work from protect-time to fault-time, so it reduces | jitter.

[PATCH 00/20] DMA: DMA unmap fixes

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Hi, Currently DMA subsystem does DMA mapping in the core code and DMA unmapping is done by device drivers. This is counterintuitive, causes code duplication and subtle errors (some drivers like PL330 one don't implement DMA unmapping code). The following patchset modifies DMA subsystem to do

[PATCH 02/20] ioat: add missing DMA unmap to ioat_dma_self_test()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make ioat_dma_self_test() do DMA unmapping itself and fix handling of failure cases. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- drivers/dma/ioat/dma.c

[PATCH 03/20] mtd: fsmc_nand: add missing DMA unmap to dma_xfer()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make dma_xfer() do DMA unmapping itself and fix handling of failure cases. Cc: David Woodhouse dw...@infradead.org Cc: Vipin Kumar vipin.ku...@st.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park

[PATCH 07/20] async_tx: do DMA unmap in core for MEMCPY operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Add orig_callback and orig_callback_param to struct dma_async_tx_descriptor for storing original dma_async_tx_callback function and its parameter. Teach async_tx_submit() about these new parameters, to allow passing them to async_tx_submit(), rename the function to __async_tx_submit(), add the

[PATCH 08/20] ioat3: add missing DMA unmap to ioat_xor_val_self_test()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make ioat_xor_val_self_test() do DMA unmapping itself and fix handling of failure cases. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 09/20] async_tx: fix build for async_memset

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Add missing linux/module.h include. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- crypto/async_tx/async_memset.c | 1 + 1 file changed, 1 insertion(+)

[PATCH 10/20] async_tx: add missing DMA unmap to async_memset()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Do DMA unmap on -device_prep_dma_memset failure. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- crypto/async_tx/async_memset.c | 3 +++ 1 file changed, 3

[PATCH 15/20] dmatest: do DMA unmap for PQ operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make driver do DMA unmap for PQ operations. Cc: Vinod Koul vinod.k...@intel.com Cc: Havard Skinnemoen hskinnem...@gmail.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 17/20] async_tx: do DMA unmap in core for PQ operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Convert core async_tx code (do_async_gen_syndrome()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park

[PATCH 19/20] DMA: remove DMA unmap from drivers

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Remove support for DMA unmapping from drivers as it is no longer needed (DMA core code is now handling it). Cc: Vinod Koul vinod.k...@intel.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park

[PATCH 20/20] DMA: remove DMA unmap flags

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Remove no longer needed DMA unmap flags: - DMA_COMPL_SKIP_SRC_UNMAP - DMA_COMPL_SKIP_DEST_UNMAP - DMA_COMPL_SRC_UNMAP_SINGLE - DMA_COMPL_DEST_UNMAP_SINGLE Cc: Vinod Koul vinod.k...@intel.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com

[PATCH 16/20] async_tx: do DMA unmap in async_raid6_recov.c for PQ operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Convert core async_tx code (async_sum_product() and async_mult()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park

[PATCH 01/20] async_tx: add missing DMA unmap to async_memcpy()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Do DMA unmap on -device_prep_dma_memcpy failure. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- crypto/async_tx/async_memcpy.c | 6 ++ 1 file changed,

[PATCH 06/20] DMA: do DMA unmap in core for MEMCPY operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Add dma_src, dma_dst and dma_len to struct dma_async_tx_descriptor for storing DMA mapping data and convert core DMA engine code (dma_async_memcpy_buf_to_buf(), dma_async_memcpy_buf_to_pg() and dma_async_memcpy_pg_to_pg()) to do DMA unmapping itself using the -callback functionality. Cc: Vinod

[PATCH 11/20] async_tx: do DMA unmap in core for MEMSET operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Convert core async_tx code (async_memset()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 14/20] async_tx: do DMA unmap in core for XOR_VAL operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Convert core async_tx code (async_xor_val()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 18/20] async_tx: do DMA unmap in core for PQ_VAL operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Convert core async_tx code (async_syndrome_val()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com

[PATCH 13/20] async_tx: do DMA unmap in core for XOR operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
In struct dma_async_tx_descriptor convert dma_[src,dst] fields to arrays and also add dma_src_cnt field. Then convert core async_tx code (do_async_xor()) to do DMA unmapping itself using the -callback functionality. Cc: Dan Williams d...@fb.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by:

[PATCH 12/20] dmatest: do DMA unmap for XOR operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make driver do DMA unmap for XOR operations. Cc: Vinod Koul vinod.k...@intel.com Cc: Havard Skinnemoen hskinnem...@gmail.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

[PATCH 05/20] dmatest: do DMA unmap for MEMCPY operations

2012-11-05 Thread Bartlomiej Zolnierkiewicz
Make driver do DMA unmap for MEMCPY operations. Cc: Vinod Koul vinod.k...@intel.com Cc: Havard Skinnemoen hskinnem...@gmail.com Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com ---

Re: [PATCH V2 1/1] staging: usbip: remove an unnecessary lock in usbip_event_happened.

2012-11-05 Thread Greg Kroah-Hartman
On Mon, Nov 05, 2012 at 05:51:11PM +0800, harvey.yang wrote: From: Harvey.Yang harvey.huawei.y...@gmail.com Signed-off-by: Harvey.Yang harvey.huawei.y...@gmail.com --- drivers/staging/usbip/usbip_common.h |2 +- drivers/staging/usbip/usbip_event.c | 11 ++- 2 files

[PATCH 04/20] carma-fpga: pass correct flags to -device_prep_dma_memcpy()

2012-11-05 Thread Bartlomiej Zolnierkiewicz
DMA unmapping is handled by a driver so tell fsldma.c driver (which is the DMA engine driver used by carma-fpga) to skip unmapping destination and source buffers. Cc: Ira W. Snyder i...@ovro.caltech.edu Cc: Tomasz Figa t.f...@samsung.com Signed-off-by: Bartlomiej Zolnierkiewicz

Linux 3.0.51

2012-11-05 Thread Greg KH
I'm announcing the release of the 3.0.51 kernel. All users of the 3.0 kernel series must upgrade. The updated 3.0.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.0.y and can be browsed at the normal kernel.org git web browser:

Linux 3.4.18

2012-11-05 Thread Greg KH
I'm announcing the release of the 3.4.18 kernel. All users of the 3.4 kernel series must upgrade. The updated 3.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.4.y and can be browsed at the normal kernel.org git web browser:

Re: Linux 3.6.6

2012-11-05 Thread Greg KH
diff --git a/Makefile b/Makefile index 6e4a00d..471b83c 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 3 PATCHLEVEL = 6 -SUBLEVEL = 5 +SUBLEVEL = 6 EXTRAVERSION = NAME = Terrified Chipmunk diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index f3b44a6..54f35d1c0 100644

Linux 3.6.6

2012-11-05 Thread Greg KH
I'm announcing the release of the 3.6.6 kernel. All users of the 3.6 kernel series must upgrade. The updated 3.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.6.y and can be browsed at the normal kernel.org git web browser:

Re: Linux 3.4.18

2012-11-05 Thread Greg KH
diff --git a/Makefile b/Makefile index 3f9f076..95de447 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 3 PATCHLEVEL = 4 -SUBLEVEL = 17 +SUBLEVEL = 18 EXTRAVERSION = NAME = Saber-toothed Squirrel diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index

Re: Linux 3.0.51

2012-11-05 Thread Greg KH
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index b1c921c..6ff5af4 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -6,14 +6,6 @@ be removed from this file.

Re: [regression] Re: [ 049/149] rtc: Disable the alarm in the hardware (v2)

2012-11-05 Thread Greg KH
On Mon, Nov 05, 2012 at 01:11:18AM -0800, Jonathan Nieder wrote: Hi, In March, Greg KH wrote: 3.2-stable review patch. If anyone has any objections, please let me know. Sorry, I'm a little late. This seems to be causing spurious wakeups after shutdown on some systems just like v1

Re: IMX257 framebuffer problem

2012-11-05 Thread Stefan Koch
I have moved this message to linux-fbdev mailing list. Am 02.11.2012 21:44, schrieb Stefan Koch: Hi, I am porting Linux 3.6.2 to a board with Freescale IMX 257 ARM-CPU. Linux works mostly, kernel can run, and Debian can run with kernel, too. So I can get access via UART to Debian's Linux

Re: [PATCH] of/address: sparc: Declare of_address_to_resource() as an extern function for sparc again

2012-11-05 Thread Andreas Larsson
On 2012-11-02 18:53, Sam Ravnborg wrote: Hi Andreas. On Fri, Nov 02, 2012 at 12:03:56PM +0100, Andreas Larsson wrote: This bug-fix makes sure that of_address_to_resource is defined extern for sparc so that the sparc-specific implementation of of_address_to_resource() is once again used when

linux-3.7.0-rc3+: Warning found in log files

2012-11-05 Thread Chris Clayton
Hi, Whilst browsing the log file on my laptop (looking for diagnostics for a problem I have resuming from a suspend to disc), I spotted the warning below. I see that vlc is mentioned. I did have a problem yesterday when, through vlc's UPNP functionality, I was unable to play a video stored

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