Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

2014-03-10 Thread Tomi Valkeinen
On 08/03/14 17:54, Laurent Pinchart wrote: Sylwester suggested as an alternative, if I understood correctly, to drop the endpoint node and instead keep the port: device-a { implicit_output_ep: port { remote-endpoint = explicit_input_ep; }; };

[PATCH v8 net-next 2/3] seccomp: convert seccomp to use extended BPF

2014-03-10 Thread Alexei Starovoitov
use sk_convert_filter() to convert seccomp BPF into extended BPF 05-sim-long_jumps.c of libseccomp was used as micro-benchmark: seccomp_rule_add_exact(ctx,... seccomp_rule_add_exact(ctx,... rc = seccomp_load(ctx); for (i = 0; i 1000; i++) syscall(199, 100); 'short filter' has 2

[PATCH v8 net-next 0/3] filter: add Extended BPF interpreter and converter, seccomp

2014-03-10 Thread Alexei Starovoitov
Hi All, V1 patches: http://thread.gmane.org/gmane.linux.kernel/1605783 V2 patches: http://thread.gmane.org/gmane.linux.kernel/1642325 V3 patches: http://thread.gmane.org/gmane.linux.kernel/1656538 V4 summary: - addressed Daniel comments - RFC for seccomp with extended BPF - added extended BPF

[PATCH v8 net-next 1/3] filter: add Extended BPF interpreter and converter

2014-03-10 Thread Alexei Starovoitov
Extended BPF extends old BPF in the following ways: - from 2 to 10 registers Original BPF has two registers (A and X) and hidden frame pointer. Extended BPF has ten registers and read-only frame pointer. - from 32-bit registers to 64-bit registers semantics of old 32-bit ALU operations are

[PATCH v8 net-next 3/3] doc: filter: add Extended BPF documentation

2014-03-10 Thread Alexei Starovoitov
Signed-off-by: Alexei Starovoitov a...@plumgrid.com Reviewed-by: Daniel Borkmann dbork...@redhat.com --- Documentation/networking/filter.txt | 181 +++ 1 file changed, 181 insertions(+) diff --git a/Documentation/networking/filter.txt

RE: [f2fs-dev] [PATCH 4/5] f2fs: optimize restore_node_summary slightly

2014-03-10 Thread Chao Yu
Hi, -Original Message- From: Jaegeuk Kim [mailto:jaegeuk@samsung.com] Sent: Monday, March 10, 2014 1:38 PM To: Chao Yu Cc: 'Gu Zheng'; 'linux-kernel'; 'f2fs' Subject: RE: [f2fs-dev] [PATCH 4/5] f2fs: optimize restore_node_summary slightly Hi, 2014-03-10 (월), 13:13 +0800,

[PATCH net-next] r8152: add skb_cow_head

2014-03-10 Thread Hayes Wang
Call skb_cow_head() before editing the tx packet header. The header would be reallocated if it is shared. Signed-off-by: Hayes Wang hayesw...@realtek.com --- drivers/net/usb/r8152.c | 13 +++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/r8152.c

[PATCH] RFC: WIP: sc16is7xx [v0.4]

2014-03-10 Thread jon
From: Jon Ringle jrin...@gridpoint.com I started over and rewrote this driver patternized on sccnxp.c However, I am still experiencing major latency problems with this driver at 19200 speeds. The method that I'm testing is simply transferring a small file just over 4k in size. On the target

Re: [PATCH][RFC] mm: warning message for vm_map_ram about vm size

2014-03-10 Thread Zhang Yanfei
On 03/10/2014 01:47 PM, Minchan Kim wrote: Hi Giho, On Mon, Mar 10, 2014 at 01:57:07PM +0900, Gioh Kim wrote: Hi, I have a failure of allocation of virtual memory on ARMv7 based platform. I called alloc_page()/vm_map_ram() for allocation/mapping pages. Virtual memory space exhausting

Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

2014-03-10 Thread Tomi Valkeinen
On 08/03/14 14:23, Grant Likely wrote: That's fine. In that case the driver would specifically require the endpoint to be that one node although the above looks a little weird The driver can't require that. It's up to the board designer to decide how many endpoints are used. A driver may

Re: [PATCH v4 3/3] Documentation: of: Document graph bindings

2014-03-10 Thread Tomi Valkeinen
On 08/03/14 14:25, Grant Likely wrote: Sure. If endpoints are logical, then only create the ones actually hooked up. No problem there. But nor do I see any issue with having empty connections if the board author things it makes sense to have them in the dtsi. I don't think they are usually

Re: [PATCH] i2c-davinci: Implement a bus recovery that actually works

2014-03-10 Thread Mike Looijmans
On 03/09/2014 09:28 PM, Wolfram Sang wrote: On Fri, Feb 28, 2014 at 11:32:05AM +0100, mike.looijm...@topic.nl wrote: From: Mike Looijmans milo-softw...@users.sourceforge.net Having a board where the I2C bus locks up occasionally made it clear that the bus recovery in the i2c-davinci driver

Re: [alsa-devel] [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code.

2014-03-10 Thread Lars-Peter Clausen
On 03/10/2014 04:51 AM, li.xi...@freescale.com wrote: Subject: Re: [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code. On Mon, Mar 03, 2014 at 07:24:36AM +, li.xi...@freescale.com wrote: /* Default to using ALC auto offset calibration mode. */ snd_soc_update_bits(codec,

Re: [PATCH] RFC: WIP: sc16is7xx [v0.4]

2014-03-10 Thread Alexander Shiyan
Понедельник, 10 марта 2014, 2:26 -04:00 от j...@ringle.org: From: Jon Ringle jrin...@gridpoint.com ... +config SERIAL_SC16IS7XX + tristate SC16IS7xx RS485 serial support + select SERIAL_CORE + default n + help + This selects support for SC16IS7xx for use as a

RE: [PATCH v5] can: xilinx CAN controller support.

2014-03-10 Thread Appana Durga Kedareswara Rao
Hi Marc, Can you please comment on this patch? I got comments from the Soren and Oliver if you provide your comments also will send next version of patch BTW: I seen the below patch form the Oliver can: Unify MTU settings for CAN interfaces Do i need to make this change also in to this driver?

Re: [lm-sensors] Tachometer speed returned rather than absolute fan speed?

2014-03-10 Thread George Spelvin
What did you think tachometer speed was, if not the fan speed? Does the max6650 driver not return correct fan speeds for you? Given that most PC fans produce two pulses per rotation, I assumed it was the frequency of the tachometer signal, which is twice the fan RPM. -- To unsubscribe from this

Re: [PATCH] sched/clock: prevent tracing recursion in sched_clock_cpu()

2014-03-10 Thread Fernando Luis Vázquez Cao
On 03/06/2014 07:51 PM, Steven Rostedt wrote: On Thu, 06 Mar 2014 14:25:28 +0900 Fernando Luis Vázquez Cao fernando...@lab.ntt.co.jp wrote: From: Fernando Luis Vazquez Cao ferna...@oss.ntt.co.jp Prevent tracing of preempt_disable/enable() in sched_clock_cpu(). When CONFIG_DEBUG_PREEMPT is

Re: [PATCH] i2c-davinci: Implement a bus recovery that actually works

2014-03-10 Thread Wolfram Sang
I won't be doing those changes though. My sponsor's budget is limited, so I'm just having to do the minimum I can get away with. Pity. Are you available for testing in case someone comes up with a patch? signature.asc Description: Digital signature

Re: [alsa-devel] [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code.

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 07:57:38AM +0100, Lars-Peter Clausen wrote: On 03/10/2014 04:51 AM, li.xi...@freescale.com wrote: Has there any other problems about this patch series? And this I had tested on our Vybrid-Twr board based on SGTL5000 codec and SAI drivers. If not, I can continue with

[PATCH 1/9] perf tools: Pass evsel to hpp-header/width functions explicitly

2014-03-10 Thread Namhyung Kim
Those functions need evsel to investigate event group and it's passed via hpp-ptr. However as it can be missed easily so it's better to pass it via an argument IMHO. Cc: Jiri Olsa jo...@redhat.com Signed-off-by: Namhyung Kim namhy...@kernel.org --- tools/perf/builtin-diff.c | 7 ---

[PATCH 8/9] perf ui/tui: Add 'F' hotkey to toggle percentage output

2014-03-10 Thread Namhyung Kim
Add 'F' hotkey to toggle relative and absolute percentage of filtered entries. Suggested-by: Jiri Olsa jo...@redhat.com Acked-by: Jiri Olsa jo...@redhat.com Signed-off-by: Namhyung Kim namhy...@kernel.org --- tools/perf/ui/browsers/hists.c | 4 1 file changed, 4 insertions(+) diff --git

[PATCH 9/9] perf tools: Show absolute percentage by default

2014-03-10 Thread Namhyung Kim
Now perf report will show absolute percentage on filter entries by default. Suggested-by: Jiri Olsa jo...@redhat.com Acked-by: Jiri Olsa jo...@redhat.com Signed-off-by: Namhyung Kim namhy...@kernel.org --- tools/perf/util/symbol.c | 1 - 1 file changed, 1 deletion(-) diff --git

[PATCH 7/9] perf tools: Add hist.percentage config option

2014-03-10 Thread Namhyung Kim
Add hist.percentage option for setting default value of the symbol_conf.filter_relative. It affects the output of various perf commands (like perf report, top and diff) only if filter(s) applied. An user can write .perfconfig file like below to show absolute percentage of filtered entries by

[PATCHSET 0/9] perf tools: Update on filtered entries' percentage output (v7)

2014-03-10 Thread Namhyung Kim
Hello, I added --percentage option to perf report to control display of percentage of filtered entries. usage: perf report [options] --percentage relative|absolute how to display percentage of filtered entries relative means it's relative to filtered entries

[PATCH 4/9] perf report: Add --percentage option

2014-03-10 Thread Namhyung Kim
The --percentage option is for controlling overhead percentage displayed. It can only receive either of relative or absolute. relative means it's relative to filtered entries only so that the sum of shown entries will be always 100%. absolute means it retains the original value before and after

[PATCH 6/9] perf diff: Add --percentage option

2014-03-10 Thread Namhyung Kim
The --percentage option is for controlling overhead percentage displayed. It can only receive either of relative or absolute and affects -c delta output only. For more information, please see previous commit same thing done to perf report. Acked-by: Jiri Olsa jo...@redhat.com Signed-off-by:

[PATCH 5/9] perf top: Add --percentage option

2014-03-10 Thread Namhyung Kim
The --percentage option is for controlling overhead percentage displayed. It can only receive either of relative or absolute. Move the parser callback function into a common location since it's used by multiple commands now. For more information, please see previous commit same thing done to

[PATCH 2/9] perf tools: Count periods of filtered entries separately

2014-03-10 Thread Namhyung Kim
Currently if a sample was filtered by command line option, it just dropped. But this affects final output in that the percentage can be different since the filtered entries were not included to the total. But user might want to see the original percentages when filter applied so add new

Re: [alsa-devel] [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code.

2014-03-10 Thread Lars-Peter Clausen
On 03/10/2014 08:38 AM, Mark Brown wrote: On Mon, Mar 10, 2014 at 07:57:38AM +0100, Lars-Peter Clausen wrote: On 03/10/2014 04:51 AM, li.xi...@freescale.com wrote: Has there any other problems about this patch series? And this I had tested on our Vybrid-Twr board based on SGTL5000 codec and

[PATCH 3/9] perf hists: Add support for showing relative percentage

2014-03-10 Thread Namhyung Kim
When filtering by thread, dso or symbol on TUI it also update total period so that the output shows different result than no filter - the percentage changed to relative to filtered entries only. Sometimes this is not desired since users might expect same results with filter. So new filtered_*

Re: [PATCH] zram: propagate error to user

2014-03-10 Thread Sergey Senozhatsky
Hello, On (03/10/14 11:01), Minchan Kim wrote: Hello Sergey, On Sun, Mar 09, 2014 at 07:58:51PM +0300, Sergey Senozhatsky wrote: Hello Minchan, On (03/07/14 18:51), Minchan Kim wrote: Hello Sergey! On Fri, Mar 07, 2014 at 12:20:45PM +0300, Sergey Senozhatsky wrote: On

RE: [alsa-devel] [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code.

2014-03-10 Thread li.xi...@freescale.com
Subject: Re: [alsa-devel] [PATCHv3 1/3] ASoC: codec: Simplify ASoC probe code. On 03/10/2014 08:38 AM, Mark Brown wrote: On Mon, Mar 10, 2014 at 07:57:38AM +0100, Lars-Peter Clausen wrote: On 03/10/2014 04:51 AM, li.xi...@freescale.com wrote: Has there any other problems about this

Re: [PATCH net V2] vhost: net: switch to use data copy if pending DMAs exceed the limit

2014-03-10 Thread Michael S. Tsirkin
On Fri, Mar 07, 2014 at 01:28:27PM +0800, Jason Wang wrote: We used to stop the handling of tx when the number of pending DMAs exceeds VHOST_MAX_PEND. This is used to reduce the memory occupation of both host and guest. But it was too aggressive in some cases, since any delay or blocking of a

Re: [PATCH 1/3] drivers: clk: add samsung common clock config option

2014-03-10 Thread Pankaj Dubey
Hi Tomasz, On 03/10/2014 09:28 AM, Tomasz Figa wrote: Hi Pankaj, On 26.02.2014 06:24, Pankaj Dubey wrote: add samsung common clock config option and let ARCH_EXYNOS or ARCH_S3C select this if they want to use samsung common clock infrastructure. CC: Mike Turquette mturque...@linaro.org

[RESEND v2 PATCH 2/2] aio, mem-hotplug: Add memory barrier to aio ring page migration.

2014-03-10 Thread Tang Chen
When doing aio ring page migration, we migrated the page, and update ctx-ring_pages[]. Like the following: aio_migratepage() |- migrate_page_copy(new, old) | .. /* Need barrier here */ |- ctx-ring_pages[idx] = new Actually, we need a memory barrier between

[RESEND v2 PATCH 0/2] Bug fix in aio ring page migration

2014-03-10 Thread Tang Chen
This patch-set fixes the following two problems: 1. Need to use ctx-completion_lock to protect ring pages from being mis-written while migration. 2. Need memory barrier to ensure memory copy is done before ctx-ring_pages[] is updated. NOTE: AIO ring page migration was implemented since

[RESEND v2 PATCH 1/2] aio, memory-hotplug: Fix confliction when migrating and accessing ring pages.

2014-03-10 Thread Tang Chen
IO ring page migration has been implemented by the following patch: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/fs/aio.c?id=36bc08cc01709b4a9bb563b35aa530241ddc63e3 In this patch, ctx-completion_lock is used to prevent other processes from accessing the ring

[PATCH 3/8] regulator: max77693: Remove state container as it is not needed

2014-03-10 Thread Krzysztof Kozlowski
Don't store pointers to regulator_dev returned by devm_regulator_register() in allocated memory in state container. They aren't used anywhere outside of max77693_pmic_probe() function. This change allows removing completely the 'struct max77693_pmic_dev' state container as none of its fields are

[PATCH 5/8] regulator: max8907: Remove regulator_dev array from state container

2014-03-10 Thread Krzysztof Kozlowski
Don't store array of regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max8907_regulator_probe() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max8907-regulator.c |9 + 1 file

[PATCH 4/8] regulator: max8649: Remove regulator_dev pointer from state container

2014-03-10 Thread Krzysztof Kozlowski
Don't store pointer to regulator_dev returned by evm_regulator_register() an state container. It isn't used anywhere outside of max8649_regulator_probe() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max8649.c |8 1 file changed, 4

[PATCH 8/8] regulator: max8973: Remove unused field from 'struct max8973_chip'

2014-03-10 Thread Krzysztof Kozlowski
The 'struct regulator_dev *rdev' of 'struct max8973_chip' isn't used anywhere in the driver so it can be removed safely. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max8973-regulator.c |2 -- 1 file changed, 2 deletions(-) diff --git

[PATCH 7/8] regulator: max8952: Use managed regulator registration

2014-03-10 Thread Krzysztof Kozlowski
Use managed devm_regulator_register to simplify the driver probe and driver remove functions. This allows removing from state container the pointer to regulator_dev returned on registering the regulator. Patch also removes from state container pointer to 'struct device' as it is not used anywhere

[PATCH 6/8] regulator: max8925: Remove unused state container fields

2014-03-10 Thread Krzysztof Kozlowski
Remove fields from 'struct max8907_regulator' which are not used anywhere in the driver. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max8925-regulator.c |3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/regulator/max8925-regulator.c

[PATCH] usb: gadget: f_fs: add missing spinlock and mutex unlock

2014-03-10 Thread Robert Baldyga
This patch adds missing spin_unlock and mutex_unlock calls in error handling code. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/usb/gadget/f_fs.c |8 ++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/f_fs.c

[PATCH 1/8] regulator: max1586: Remove regulator_dev pointer from state container

2014-03-10 Thread Krzysztof Kozlowski
Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max1586_pmic_probe() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max1586.c | 12 +--- 1 file changed, 5

[PATCH 2/8] regulator: max77686: Remove regulator_dev array from state container

2014-03-10 Thread Krzysztof Kozlowski
Don't store array of regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max77686_pmic_probe() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max77686.c |9 + 1 file changed, 5

[PATCH 0/2] Rename struct dev_state to struct usb_dev_state

2014-03-10 Thread Valentina Manea
Since it is needed outside usbcore and exposed in include/linux/usb.h, it conflicts with enum dev_state in rt2x00 wireless driver and breaks the build. Mark it as usb specific to avoid conflicts in the future and update USB/IP to use the new name. Valentina Manea (2): usbcore: rename struct

Re: [PATCHv8 0/4] power_supply: Introduce power supply charging driver

2014-03-10 Thread Lee Jones
Hi Jenny, Would you mind _not_ CC'ing me on all of your emails please? I have enough _relevant_ email to deal with already without seeing this churn constantly. Thanks in advance. v1: introduced feature as a framework within power supply class driver with separate files for battid

[PATCH 2/2] staging: usbip: rename struct dev_state to usb_dev_state

2014-03-10 Thread Valentina Manea
struct dev_state definition in usbcore conflicted with enum dev_state definition in rt2x00 driver so it was renamed to usb_dev_state. Update usbip for this change. Signed-off-by: Valentina Manea valentina.mane...@gmail.com --- drivers/staging/usbip/stub_dev.c | 4 ++-- 1 file changed, 2

Re: [PATCH 4/4] x86: Fix order of warning messages when ftrace modifies code

2014-03-10 Thread Petr Mládek
On Fri 07-03-14 13:18:31, Steven Rostedt wrote: H. Peter, I just added this to my 3.16 queue. But can you give an Acked-by for it too. That way I don't forget to ask you later (3.16 is a ways away ;-) I'd add it to my 3.15 queue, but I'm trying not to make changes to it unless they are

[PATCH 1/2] usbcore: rename struct dev_state to struct usb_dev_state

2014-03-10 Thread Valentina Manea
Since it is needed outside usbcore and exposed in include/linux/usb.h, it conflicts with enum dev_state in rt2x00 wireless driver. Mark it as usb specific to avoid conflicts in the future. Signed-off-by: Valentina Manea valentina.mane...@gmail.com --- drivers/usb/core/devio.c | 112

[RC6 Bell Chime] Re: [PATCH 00/24] rfcomm fixes

2014-03-10 Thread Sander Eikelenboom
Hi all, Since: - 3.14-RC6 has been cut - this regression is known and reported since the merge window - the fix (revert of 3 patches) is known for over a month now - but it's still not in mainline - my polite ping request from last week seems to have provoked exactly 0 (zero) response. IT'S

Re: [PATCH] x86, calgary: use 8M TCE table size by default

2014-03-10 Thread WANG Chao
On 03/07/14 at 11:09am, Vivek Goyal wrote: On Fri, Mar 07, 2014 at 11:52:04PM +0800, WANG Chao wrote: Hi, Vivek On 03/07/14 at 09:14am, Vivek Goyal wrote: On Fri, Mar 07, 2014 at 04:10:16PM +0800, WANG Chao wrote: [..] } - specified_table_size =

Re: [PATCH] [RESEND] score: remove unused CPU_SCORE7 Kconfig parameter

2014-03-10 Thread Michael Opdenacker
On 03/08/2014 07:34 AM, Lennox Wu wrote: HI Michael, According to my record, I had told you we have another processor(2013/11/4), hence, we need the parameter. We just wirte it done first. Do you remember it? Hi Lennox, I missed your reply because it got deleted by mistake. My apologies!

Re: [Patch Part2 V2 15/17] iommu/vt-d, PCI: update DRHD/RMRR/ATSR device scope caches when PCI hotplug happens

2014-03-10 Thread Jiang Liu
Hi David, Good suggestion! It should make hotplug logic simpler too. Will try to work out some patches for it. Thanks! Gerry On 2014/3/7 2:25, David Woodhouse wrote: On Wed, 2014-02-19 at 14:07 +0800, Jiang Liu wrote: Current Intel DMAR/IOMMU driver assumes that all PCI devices

[PATCH] KVM: x86: Work around buggy MPX platform

2014-03-10 Thread Liu, Jinsong
From 5854070994c5002b3a37577165ed3e82f36f712d Mon Sep 17 00:00:00 2001 From: Liu Jinsong jinsong@intel.com Date: Sat, 8 Mar 2014 04:40:02 +0800 Subject: [PATCH] KVM: x86: Work around buggy MPX platform Work around buggy MPX platform which support MSR_IA32_BNDCFGS but has issue at, say, VMX

[PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Michael Opdenacker
Mail server reply: Recipient address rejected: User unknown in virtual alias table Signed-off-by: Michael Opdenacker michael.opdenac...@free-electrons.com --- MAINTAINERS | 1 - 1 file changed, 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index b7befe758429..52ca18df1707 100644 ---

Re: [PATCH] KVM: x86: Work around buggy MPX platform

2014-03-10 Thread Paolo Bonzini
Il 10/03/2014 09:48, Liu, Jinsong ha scritto: From 5854070994c5002b3a37577165ed3e82f36f712d Mon Sep 17 00:00:00 2001 From: Liu Jinsong jinsong@intel.com Date: Sat, 8 Mar 2014 04:40:02 +0800 Subject: [PATCH] KVM: x86: Work around buggy MPX platform Work around buggy MPX platform which

Re: [PATCH] mfd: Fix cs5535 dependencies

2014-03-10 Thread Lee Jones
Jean Delvare jdelv...@suse.de wrote: As far as I know, the CS5535 and CS5536 chipsets are companions of the Geode series of processors, which are 32-bit only. So the CS5535 drivers are not needed on x86-64, except for build testing purpose. This aligns the dependencies to what

Re: [PATCH v2 4/8] Input: pixcir_i2c_ts: Use Type-B Multi-Touch protocol

2014-03-10 Thread Roger Quadros
Hi Henrik, On 03/08/2014 05:11 PM, Henrik Rydberg wrote: Hi Roger, the MT implementation seems mostly fine, just one curiosity: static irqreturn_t pixcir_ts_isr(int irq, void *dev_id) { struct pixcir_i2c_ts_data *tsdata = dev_id; const struct pixcir_ts_platform_data *pdata =

Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

2014-03-10 Thread Andrzej Hajda
Hi, On 03/08/2014 04:54 PM, Laurent Pinchart wrote: Hi Philipp, On Saturday 08 March 2014 13:07:23 Philipp Zabel wrote: On Fri, Mar 7, 2014 at 6:18 PM, Grant Likely wrote: On Wed, 26 Feb 2014 16:24:57 +0100, Philipp Zabel wrote: The 'ports' node is optional. It is only needed if the parent

RE: linux rdma 3.14 merge plans

2014-03-10 Thread Devesh Sharma
Thanks Roland, My response is inline below. -Regards Devesh -Original Message- From: rol...@purestorage.com [mailto:rol...@purestorage.com] On Behalf Of Roland Dreier Sent: Saturday, March 08, 2014 1:02 AM To: Devesh Sharma Cc: Nicholas A. Bellinger; Or Gerlitz; Hefty Sean; linux-rdma;

Re: [PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Jean Delvare
Hi Michael, On Mon, 10 Mar 2014 09:54:15 +0100, Michael Opdenacker wrote: Mail server reply: Recipient address rejected: User unknown in virtual alias table Signed-off-by: Michael Opdenacker michael.opdenac...@free-electrons.com --- MAINTAINERS | 1 - 1 file changed, 1 deletion(-)

Re: [PATCH] mtd: m25p80: Flash protection support for STmicro chips

2014-03-10 Thread Gerlando Falauto
Hi Austin, Brian, thank you for taking care of this. On 03/08/2014 04:03 PM, Austin Boyle wrote: [...] I don't think there is an issue with some bootloaders not supporting this feature, it is already optional. What do you mean exactly by it is optional? I agree with you that an explicit

Re: [PATCH] backlight: add new LP8860 backlight driver

2014-03-10 Thread Jingoo Han
On Monday, March 03, 2014 6:15 PM, Daniel Jeong wrote: (+CC Bryan Wu, Lee Jones) Please add Bryan Wu, Lee Jones to CC list, when you send patches for backlight. This patch adds LP8860 backlight device driver. LP8860 is a low EMI and High performance 4 channel LED Driver of TI. This device

Re: [PATCH v2][RESENT] dma: add R-Car Audio DMAC peri peri driver

2014-03-10 Thread Shevchenko, Andriy
On Sun, 2014-03-09 at 18:34 -0700, Kuninori Morimoto wrote: From: Kuninori Morimoto kuninori.morimoto...@renesas.com Add support Audio DMAC peri peri driver for Renesas R-Car Gen2 SoC, using 'shdma-base' DMA driver framework. Few comments below. Signed-off-by: Kuninori Morimoto

Re: [PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Paul Bolle
On Mon, 2014-03-10 at 10:05 +0100, Jean Delvare wrote: I'd suggest you remove the P and W fields change S to Orphaned. And add Jack Hammer and Dave Jeffery to CREDITS? Paul Bolle -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

Re: [PATCH v3] shdma: add R-Car Audio DMAC peri peri driver

2014-03-10 Thread Shevchenko, Andriy
On Sun, 2014-03-09 at 19:25 -0700, Kuninori Morimoto wrote: From: Kuninori Morimoto kuninori.morimoto...@renesas.com Add support Audio DMAC peri peri driver for Renesas R-Car Gen2 SoC, using 'shdma-base' DMA driver framework. Signed-off-by: Kuninori Morimoto

Re: [PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Michael Opdenacker
Hi Jean, Thank you for reviewing my patch! On 03/10/2014 10:05 AM, Jean Delvare wrote: Hi Michael, On Mon, 10 Mar 2014 09:54:15 +0100, Michael Opdenacker wrote: Mail server reply: Recipient address rejected: User unknown in virtual alias table Signed-off-by: Michael Opdenacker

Re: [PATCH v3 2/5] pinctrl: st: Enhance the controller to manage unavailable registers

2014-03-10 Thread Lee Jones
From: Giuseppe Cavallaro peppe.cavall...@st.com This patch adds a new logic inside the st pinctrl to manage an unsupported scenario: some sysconfig are not available! This is the case of STiH407 where, although documented, the following registers from SYSCFG_FLASH have been removed from

Re: [PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Michael Opdenacker
On 03/10/2014 10:15 AM, Paul Bolle wrote: On Mon, 2014-03-10 at 10:05 +0100, Jean Delvare wrote: I'd suggest you remove the P and W fields change S to Orphaned. And add Jack Hammer and Dave Jeffery to CREDITS? I could, but is this the way to go? CREDITS only got 13 updates in 2013. It would

[PATCH] crypto: avoid module request when lookup crypto larval of template

2014-03-10 Thread Lee, Chun-Yi
When allocate crypto algorithms, e.g. crypto_alloc_shash(), using template model will run into the path that call module_request(). But there have no any module alias that match with the template name. e.g. Enable the module_request tracing event then run modprobe tcrypt mode=10 to test, it

Re: [PATCH 1/8] regulator: max1586: Remove regulator_dev pointer from state container

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:44AM +0100, Krzysztof Kozlowski wrote: Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max1586_pmic_probe() function. Applied, thanks. signature.asc Description: Digital signature

[PATCH V1 Resend 0/3] CPUFreq: Minor cleanups for 3.15

2014-03-10 Thread Viresh Kumar
Here are few minor cleanups for cpufreq core and drivers. The first two removes per-cpu cpufreq_show_table variable and moves that information in struct cpufreq_policy. And the last one removes unnecessary frozen variable/parameters. Just rebased over latest bleeding-edge branch and resent.

[PATCH V1 Resend 1/3] cpufreq: add 'freq_table' in struct cpufreq_policy

2014-03-10 Thread Viresh Kumar
freq table is not per CPU but per policy and so it makes more sense to keep it within struct cpufreq_policy instead of a per-cpu variable. This patch does it. Over that there is no need to set policy-freq_table to NULL in -exit(), as policy structure is going to be freed soon. Signed-off-by:

[PATCH V1 Resend 2/3] cpufreq: Remove cpufreq_generic_exit()

2014-03-10 Thread Viresh Kumar
cpufreq_generic_exit() is empty now and so can be deleted. Signed-off-by: Viresh Kumar viresh.ku...@linaro.org --- drivers/cpufreq/blackfin-cpufreq.c | 1 - drivers/cpufreq/cpufreq-cpu0.c | 1 - drivers/cpufreq/cris-artpec3-cpufreq.c | 1 - drivers/cpufreq/cris-etraxfs-cpufreq.c | 1

[PATCH V1 Resend 3/3] cpufreq: Remove unnecessary variable/parameter 'frozen'

2014-03-10 Thread Viresh Kumar
We have used 'frozen' variable/function parameter at many places to differentiate CPU hotplugging on suspend/resume vs sysfs removals. We now have another variable cpufreq_suspended which can be used in these cases and hence we can get rid of all those variables or function parameters.

Re: [PATCH v6 2/8] Documentation: of: Document graph bindings

2014-03-10 Thread Philipp Zabel
Hi Grant, Am Freitag, den 07.03.2014, 18:27 + schrieb Grant Likely: On Wed, 5 Mar 2014 10:20:36 +0100, Philipp Zabel p.za...@pengutronix.de wrote: The device tree graph bindings as used by V4L2 and documented in Documentation/device-tree/bindings/media/video-interfaces.txt contain

Re: [PATCH] net: phy: Add sysfs attribute to prevent PHY suspend

2014-03-10 Thread Sebastian Hesselbarth
On 03/10/2014 03:40 AM, David Miller wrote: From: Sebastian Hesselbarth sebastian.hesselba...@gmail.com Date: Mon, 10 Mar 2014 01:53:33 +0100 On 03/10/2014 01:41 AM, David Miller wrote: From: Sebastian Hesselbarth sebastian.hesselba...@gmail.com Date: Mon, 10 Mar 2014 01:37:32 +0100 The

Re: [PATCH] MAINTAINERS: remove invalid IBM ServeRAID RAID maintainer address

2014-03-10 Thread Paul Bolle
On Mon, 2014-03-10 at 10:22 +0100, Michael Opdenacker wrote: On 03/10/2014 10:15 AM, Paul Bolle wrote: And add Jack Hammer and Dave Jeffery to CREDITS? I could, but is this the way to go? CREDITS only got 13 updates in 2013. It would probably change much more often if we did credit all past

Re: [Intel-gfx] [PATCH v3 1/1] drm/i915: Enabling 128x128 and 256x256 ARGB Cursor Support

2014-03-10 Thread Chris Wilson
On Sun, Mar 09, 2014 at 12:37:49AM +0530, Sagar Arun Kamble wrote: On Sun, 2014-03-09 at 00:34 +0530, Sagar Arun Kamble wrote: On Sat, 2014-03-08 at 13:51 -0500, Alex Deucher wrote: On Sat, Mar 8, 2014 at 1:49 PM, sagar.a.kam...@intel.com wrote: From: Sagar Kamble

Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

2014-03-10 Thread Tomi Valkeinen
On 10/03/14 10:58, Andrzej Hajda wrote: I want to propose another solution to simplify bindings, in fact I have few ideas to consider: 1. Use named ports instead of address-cells/regs. Ie instead of port@number schema, use port-function. This will allow to avoid ports node and

Re: [PATCH 3/8] regulator: max77693: Remove state container as it is not needed

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:46AM +0100, Krzysztof Kozlowski wrote: Don't store pointers to regulator_dev returned by devm_regulator_register() in allocated memory in state container. They aren't used anywhere outside of max77693_pmic_probe() function. Applied, thanks. signature.asc

Re: [PATCH 4/8] regulator: max8649: Remove regulator_dev pointer from state container

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:47AM +0100, Krzysztof Kozlowski wrote: Don't store pointer to regulator_dev returned by evm_regulator_register() an state container. It isn't used anywhere outside of max8649_regulator_probe() function. Applied, thanks. signature.asc Description: Digital

Re: [PATCH 5/8] regulator: max8907: Remove regulator_dev array from state container

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:48AM +0100, Krzysztof Kozlowski wrote: Don't store array of regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max8907_regulator_probe() function. Applied, thanks. signature.asc Description: Digital

Re: [PATCH 6/8] regulator: max8925: Remove unused state container fields

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:49AM +0100, Krzysztof Kozlowski wrote: Remove fields from 'struct max8907_regulator' which are not used anywhere in the driver. Applied with a fixed commit message. signature.asc Description: Digital signature

Re: [PATCH v3 Resend 2/3] regulator: Add support for S2MPA01 regulator

2014-03-10 Thread Lee Jones
Add support for S2MPA01 voltage and current regulator. + +struct s2mpa01_info { + struct regulator_dev *rdev[S2MPA01_REGULATOR_MAX]; Hi, It seems that s2mpa01_info-rdev is not used anywhere, except as return value of devm_regulator_register. I think you can remove it

Re: [PATCH 7/8] regulator: max8952: Use managed regulator registration

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:50AM +0100, Krzysztof Kozlowski wrote: Use managed devm_regulator_register to simplify the driver probe and driver remove functions. This allows removing from state container the pointer to regulator_dev returned on registering the regulator. Applied, thanks.

[PATCH] regulator: max8660: Remove regulator_dev pointer from state container

2014-03-10 Thread Krzysztof Kozlowski
Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max8660_probe() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max8660.c | 16 ++-- 1 file changed, 6

Re: [PATCH 8/8] regulator: max8973: Remove unused field from 'struct max8973_chip'

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 09:32:51AM +0100, Krzysztof Kozlowski wrote: The 'struct regulator_dev *rdev' of 'struct max8973_chip' isn't used anywhere in the driver so it can be removed safely. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH] reset: Add optional resets and stubs

2014-03-10 Thread Ivan T. Ivanov
On 03/07/14 16:30, Philipp Zabel wrote: This patch adds device_reset_optional and (devm_)reset_control_get_optional variants that drivers can use to indicate they can function without control over the reset line. For those functions, stubs are added so the drivers can be compiled with

Re: [PATCH 1/8] regulator: max1586: Remove regulator_dev pointer from state container

2014-03-10 Thread Krzysztof Kozlowski
On Mon, 2014-03-10 at 09:23 +, Mark Brown wrote: On Mon, Mar 10, 2014 at 09:32:44AM +0100, Krzysztof Kozlowski wrote: Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max1586_pmic_probe() function.

Re: [PATCH] regulator: max8660: Remove regulator_dev pointer from state container

2014-03-10 Thread Mark Brown
On Mon, Mar 10, 2014 at 10:37:19AM +0100, Krzysztof Kozlowski wrote: Don't store pointer to regulator_dev returned by devm_regulator_register() in state container. It isn't used anywhere outside of max8660_probe() function. Applied, thanks. signature.asc Description: Digital signature

[PATCH] regulator: max1586: Don't allocate memory for regulator_dev pointers

2014-03-10 Thread Krzysztof Kozlowski
Do not allocate memory for 'struct regulator_dev *' since it was removed from state container (values returned by devm_regulator_register() are not used outside of probe). Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/regulator/max1586.c |3 +-- 1 file changed, 1

Re: [PATCH 2/3] regulator: s2mps11: Add set_suspend_disable for S2MPS14

2014-03-10 Thread Lee Jones
Anyway can you look at other two patches and apply them if they are OK? They don't depend on this. There appears to be some external dependency for the definition of macros like S2MPS14X? The patchset depends on S2MPS14 support for MFD driver. This was applied by Lee here:

Re: [PATCH net-next 4/4] bonding: Convert memcpy(foo, bar, ETH_ALEN) to ether_addr_copy(foo, bar)

2014-03-10 Thread Jiri Pirko
Many times, the original len ETH_ALEN was wrong. Bonding should work with other types than Ethernet as well. Sun, Feb 16, 2014 at 01:02:17AM CET, j...@perches.com wrote: ether_addr_copy is smaller and faster for some architectures. This relies on a stack frame being at least __aligned(2) for

Re: [PATCH] net: phy: fix uninitalized WOL parameters in phy_ethtool_get_wol

2014-03-10 Thread Sebastian Hesselbarth
On 03/10/2014 02:51 AM, Ben Hutchings wrote: On Mon, 2014-03-10 at 02:01 +0100, Sebastian Hesselbarth wrote: phy_ethtool_get_wol is a helper to get current WOL settings from a phy device. When using this helper on a PHY without .get_wol callback, struct ethtool_wolinfo is never set-up correctly

Re: [PATCH v2 3/3] Documentation: mfd: s2mps11: Document support for S2MPS14

2014-03-10 Thread Lee Jones
Add bindings documentation for S2MPS14 device to the s2mps11 driver. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com Cc: Mark Brown broo...@kernel.org Cc: Liam Girdwood lgirdw...@gmail.com Cc: Tomasz Figa t.f...@samsung.com Cc: devicet...@vger.kernel.org Cc: Rob Herring

Re: [RFC PATCH] rcu: move SRCU grace period work to power efficient workqueue

2014-03-10 Thread Viresh Kumar
On Sat, Feb 15, 2014 at 7:24 AM, Kevin Hilman khil...@linaro.org wrote: From 902a2b58d61a51415457ea6768d687cdb7532eff Mon Sep 17 00:00:00 2001 From: Kevin Hilman khil...@linaro.org Date: Fri, 14 Feb 2014 15:10:58 -0800 Subject: [PATCH] workqueue: for NO_HZ_FULL, set default cpumask to

RE: rfc: checkpatch logical line continuations (was IBM Akebono: Add support for a new PHY interface to the IBM emac driver)

2014-03-10 Thread David Laight
From: j...@joshtriplett.org On Fri, Mar 07, 2014 at 01:02:44PM -0800, Joe Perches wrote: On Fri, 2014-03-07 at 15:41 -0500, David Miller wrote: From: Alistair Popple alist...@popple.id.au Date: Thu, 6 Mar 2014 14:52:25 +1100 + out_be32(dev-reg, in_be32(dev-reg) |

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