[tip:irq/core] sh: Use irq_set_affinity instead of homebrewn code

2014-03-04 Thread tip-bot for Thomas Gleixner
Commit-ID: 6decf1a33c386d4addc2ed9d269c3868f08c70bb Gitweb: http://git.kernel.org/tip/6decf1a33c386d4addc2ed9d269c3868f08c70bb Author: Thomas Gleixner AuthorDate: Sun, 23 Feb 2014 21:40:10 + Committer: Thomas Gleixner CommitDate: Tue, 4 Mar 2014 17:37:55 +0100 sh: Use

[tip:irq/core] s390: Cio: Use the core irq stats function

2014-03-04 Thread tip-bot for Thomas Gleixner
Commit-ID: bc5dfcff65f24f15567f766d8bd081d594ef8cc2 Gitweb: http://git.kernel.org/tip/bc5dfcff65f24f15567f766d8bd081d594ef8cc2 Author: Thomas Gleixner AuthorDate: Sun, 23 Feb 2014 21:40:17 + Committer: Thomas Gleixner CommitDate: Tue, 4 Mar 2014 17:37:54 +0100 s390: Cio: Use the

Re: [PATCH 1/1] iommu/amd: Fix PASID format in INVALIDATE_IOTLB_PAGES command

2014-03-04 Thread Suravee Suthikulpanit
On 3/4/2014 8:12 AM, Joerg Roedel wrote: On Wed, Feb 26, 2014 at 03:49:31PM -0600, suravee.suthikulpa...@amd.com wrote: From: Jay Cornwall This patch corrects the PASID format in the INVALIDATE_IOTLB_PAGES command, which was caused by incorrect information in the AMD IOMMU Architectural

RE: [PATCH net-next] hyperv: Move state setting for link query

2014-03-04 Thread Haiyang Zhang
> -Original Message- > From: Jason Wang [mailto:jasow...@redhat.com] > Sent: Monday, March 3, 2014 10:10 PM > To: Haiyang Zhang; da...@davemloft.net; net...@vger.kernel.org > Cc: KY Srinivasan; o...@aepfle.de; linux-kernel@vger.kernel.org; driverdev- > de...@linuxdriverproject.org >

Re: [PATCH net-next 09/12] r8152: support IPv6

2014-03-04 Thread Eric Dumazet
On Tue, 2014-03-04 at 20:01 +0800, Hayes Wang wrote: > Support hw IPv6 checksum for TCP and UDP packets. > +/* > + * r8152_csum_workaround() > + * The hw limites the value the transport offset. When the offset is out of > the > + * range, calculate the checksum by sw. > + */ > +static void

Re: [PATCH net-next 08/12] r8152: support TSO

2014-03-04 Thread Eric Dumazet
On Tue, 2014-03-04 at 20:01 +0800, Hayes Wang wrote: > Support scatter gather and TSO. > > - netdev->features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM; > - netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM; > + netdev->features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG | > +

Re: [PATCH v3 1/1] xhci: Prevent runtime pm from autosuspending during initialization

2014-03-04 Thread Greg KH
On Tue, Mar 04, 2014 at 01:50:55PM +0200, Mathias Nyman wrote: > On 03/03/2014 08:37 PM, Greg KH wrote: > >On Mon, Mar 03, 2014 at 07:30:17PM +0200, Mathias Nyman wrote: > >>xHCI driver has its own pci probe function that will call usb_hcd_pci_probe > >>to register its usb-2 bus, and then continue

Subject: [PATCH v2 1/1] Add documentation for proper usage and order of preference of calls to print diagnostic messages.

2014-03-04 Thread yogesh
This patch adds documentation that clarifies the use of various diagnostic printing messages. It shows the preference of subsystem_dbg calls to dev_dbg (whenever possible), as the first preferred format of logging debug messages. Signed-off-by: Yogesh Chaudhari --- Documentation/CodingStyle | 17

Re: [PATCH 1/2] i2c: Add driver for Cadence I2C controller

2014-03-04 Thread Josh Cartwright
On Fri, Feb 28, 2014 at 07:06:29PM -0800, S?ren Brinkmann wrote: > On Fri, 2014-02-28 at 04:00PM -0800, Soren Brinkmann wrote: > > Add a driver for the Cadence I2C controller. This controller is for > > example found in Xilinx Zynq. > > > > Signed-off-by: Soren Brinkmann > > --- > >

Re: [PATCH 1/1] iommu/amd: Fix PASID format in INVALIDATE_IOTLB_PAGES command

2014-03-04 Thread Suravee Suthikulpanit
On 3/4/2014 10:53 AM, Suravee Suthikulpanit wrote: On 3/4/2014 8:12 AM, Joerg Roedel wrote: On Wed, Feb 26, 2014 at 03:49:31PM -0600, suravee.suthikulpa...@amd.com wrote: From: Jay Cornwall This patch corrects the PASID format in the INVALIDATE_IOTLB_PAGES command, which was caused by

Re: [PATCH] input: ff-memless: don't schedule already playing effect to play again

2014-03-04 Thread Dmitry Torokhov
Hi Felix, On Sun, Mar 02, 2014 at 12:35:43PM +0100, Felix Rueegg wrote: > When an effect with zero replay length, zero replay delay > and zero envelope attack length is uploaded, it is played and then scheduled > to play > again one timer tick later. This triggers a warning (URB submitted while

Re: [PATCH] MAINTAINERS: add maintainers for arm64 acpi

2014-03-04 Thread Grant Likely
On Tue, Mar 4, 2014 at 7:15 PM, Will Deacon wrote: > On Tue, Mar 04, 2014 at 10:59:46AM +, Grant Likely wrote: >> I agree with merging it with the rest of the series, but comparing it >> to a blank cheque is not appropriate. Merely having an entry in >> MAINTAINERS doesn't immediately confer

Re: [PATCH v4 net-next 1/3] Extended BPF interpreter and converter

2014-03-04 Thread Alexei Starovoitov
On Tue, Mar 4, 2014 at 1:59 AM, Daniel Borkmann wrote: > On 03/04/2014 06:18 AM, Alexei Starovoitov wrote: >> >> 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

Re: [PATCH RFC 0/1] ksm: check and skip page, if it is already scanned

2014-03-04 Thread Dave Hansen
On 03/03/2014 06:48 PM, Pradeep Sawlani wrote: > Patch uses two bits to detect if page is scanned, one bit for odd cycle > and other for even cycle. This adds one more bit in page flags and > overloads existing bit (PG_owner_priv_1). > Changes are based of 3.4.79 kernel, since I have used that for

Re: Subject: [PATCH v2 1/1] Add documentation for proper usage and order of preference of calls to print diagnostic messages.

2014-03-04 Thread Joe Perches
On Tue, 2014-03-04 at 22:31 +0530, yogesh wrote: > This patch adds documentation that clarifies the use of various > diagnostic printing messages. It shows the preference of subsystem_dbg > calls to dev_dbg (whenever possible), as the first preferred format of > logging debug messages. >

Re: [Xen-devel] [tip:irq/core] xen: Get rid of the last irq_desc abuse

2014-03-04 Thread David Vrabel
On 04/03/14 16:41, tip-bot for Thomas Gleixner wrote: > Commit-ID: 02893afdd310fab8f41f6afbe5233c6609ec19ed > Gitweb: http://git.kernel.org/tip/02893afdd310fab8f41f6afbe5233c6609ec19ed > Author: Thomas Gleixner > AuthorDate: Sun, 23 Feb 2014 21:40:20 + > Committer: Thomas Gleixner

[PATCH RFC 6/6] ARM: multi_v7_defconfig: Adopt to UART driver renaming

2014-03-04 Thread Soren Brinkmann
The Xilinx UARTPS driver has been renamed to Cadence UART. Remove the stale Xilinx UARTPS config options and add Cadence UART instead. Signed-off-by: Soren Brinkmann Acked-by: Peter Crosthwaite --- arch/arm/configs/multi_v7_defconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

[PATCH RFC 5/6] ARM: zynq: DT: Migrate UART to Cadence binding

2014-03-04 Thread Soren Brinkmann
The Zynq UART is Cadence IP and the driver has been renamed accordingly. Migrate the DT to use the new binding for the UART driver. Signed-off-by: Soren Brinkmann Acked-by: Peter Crosthwaite --- arch/arm/boot/dts/zynq-7000.dtsi | 8 1 file changed, 4 insertions(+), 4 deletions(-)

Re: [PATCH 1/2] i2c: Add driver for Cadence I2C controller

2014-03-04 Thread Sören Brinkmann
Hi Josh, On Tue, 2014-03-04 at 11:04AM -0600, Josh Cartwright wrote: > On Fri, Feb 28, 2014 at 07:06:29PM -0800, S?ren Brinkmann wrote: > > On Fri, 2014-02-28 at 04:00PM -0800, Soren Brinkmann wrote: > > > Add a driver for the Cadence I2C controller. This controller is for > > > example found in

Re: [PATCH 6/7] tile PCI RC: Use default pcibios_enable_device()

2014-03-04 Thread Chris Metcalf
On 2/26/2014 6:42 PM, Bjorn Helgaas wrote: > We don't need anything arch-specific in pcibios_enable_device(), so drop > the arch implementation and use the default generic one. > > Note: pci_enable_resources() checks that r->parent is non-NULL, which > basically checks that pci_claim_resource() or

Re: [PATCH] cgroup: missing rcu read lock around task_css_set

2014-03-04 Thread Sasha Levin
On 03/03/2014 06:00 PM, Sasha Levin wrote: On 03/03/2014 05:45 PM, Tejun Heo wrote: On Mon, Mar 03, 2014 at 05:43:11PM -0500, Sasha Levin wrote: On 03/03/2014 05:33 PM, Tejun Heo wrote: On Sat, Mar 01, 2014 at 10:00:11PM -0500, Sasha Levin wrote: rcu read lock should be held when calling and

Re: [PATCH] efi: Quirk out SGI UV

2014-03-04 Thread Matt Fleming
On Tue, 04 Mar, at 05:02:17PM, Borislav Petkov wrote: > From: Borislav Petkov > > Getting this thing to work with the new mapping scheme would need more > work. > > Signed-off-by: Borislav Petkov > --- > arch/x86/include/asm/efi.h | 1 + > arch/x86/kernel/setup.c | 10 ++ >

[PATCH RT] cpu_chill: Add a UNINTERRUPTIBLE hrtimer_nanosleep

2014-03-04 Thread Steven Rostedt
We hit another bug that was caused by switching cpu_chill() from msleep() to hrtimer_nanosleep(). This time it is a livelock. The problem is that hrtimer_nanosleep() calls schedule with the state == TASK_INTERRUPTIBLE. But these means that if a signal is pending, the scheduler wont schedule, and

Re: [PATCH v6 00/14] uprobes: Add uprobes support for ARM

2014-03-04 Thread Oleg Nesterov
On 03/04, Russell King - ARM Linux wrote: > > On Mon, Mar 03, 2014 at 09:50:39PM +0100, Oleg Nesterov wrote: > > > > And why CONFIG_UPROBES should depend on PERF_EVENTS? uprobes can be > > used by (say) systemtap without UPROBE_EVENT/PERF_EVENTS. > > > > But as Russell pointed out the events

Re: [PATCH v3 1/1] xhci: Prevent runtime pm from autosuspending during initialization

2014-03-04 Thread David Cohen
Hi Greg, On Tue, Mar 04, 2014 at 09:04:58AM -0800, Greg KH wrote: > On Tue, Mar 04, 2014 at 01:50:55PM +0200, Mathias Nyman wrote: > > On 03/03/2014 08:37 PM, Greg KH wrote: > > >On Mon, Mar 03, 2014 at 07:30:17PM +0200, Mathias Nyman wrote: > > >>xHCI driver has its own pci probe function that

Re: [PATCHv4 4/7] hwspinlock/core: add common OF helpers

2014-03-04 Thread Suman Anna
Hi Ohad, On 03/02/2014 02:19 PM, Bjorn Andersson wrote: On Sat, Mar 1, 2014 at 9:14 PM, Ohad Ben-Cohen wrote: On Mon, Feb 10, 2014 at 9:14 PM, Suman Anna wrote: On 02/07/2014 04:49 PM, Bjorn Andersson wrote: It seems to be standard practice to pass the error value back to the consumer, so

Re: [PATCH v9 2/3] mmc: sdhci-msm: Initial support for Qualcomm chipsets

2014-03-04 Thread Georgi Djakov
On 03/04/2014 05:15 AM, Bjorn Andersson wrote: On Fri, Feb 28, 2014 at 3:24 AM, Georgi Djakov wrote: This platform driver adds the initial support of Secure Digital Host Controller Interface compliant controller found in Qualcomm chipsets. Hi Georgi, Sorry for reposting this, I have no

Re: [PATCH v4 net-next 1/3] Extended BPF interpreter and converter

2014-03-04 Thread Alexei Starovoitov
On Tue, Mar 4, 2014 at 6:28 AM, Hagen Paul Pfeifer wrote: > If all issues raised by Daniel are addresed: > > Acked-by: Hagen Paul Pfeifer Thanks! > But ... > >>Future work: >> >>0. seccomp >> >>1. add extended BPF JIT for x86_64 >> >>2. add inband old/new demux and extended BPF verifier, so

Re: [RFC] [PATCH] Pre-emption control for userspace

2014-03-04 Thread Khalid Aziz
Thanks for the review. Please see my comments inline below. On 03/04/2014 06:56 AM, Oleg Nesterov wrote: On 03/03, Khalid Aziz wrote: kernel/sched/preempt_delay.c| 39 ++ Why? This can go into proc/ as well. Sure. No strong reason to keep these functions in

Re: [PATCH 2/3] soc: keystone: add QMSS driver

2014-03-04 Thread Kumar Gala
On Feb 28, 2014, at 5:18 PM, Santosh Shilimkar wrote: > From: Sandeep Nair > > The QMSS (Queue Manager Sub System) found on Keystone SOCs is one of > the main hardware sub system which forms the backbone of the Keystone > Multi-core Navigator. QMSS consist of queue managers, packed-data

[PATCH 1/1] sparc64:tsb.c:use array size macro rather than number

2014-03-04 Thread Doug
This is a small patch which uses ARRAY_SIZE macro rather than a number to make code readability better. Signed-off-by: Doug --- arch/sparc/mm/tsb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c index 3b3a360..f5d506f 100644 ---

[PATCH RFC 4/6] tty: cadence: Document DT binding

2014-03-04 Thread Soren Brinkmann
Add binding documentation for the Cadence UART. Signed-off-by: Soren Brinkmann Acked-by: Peter Crosthwaite --- .../devicetree/bindings/serial/cadence_uart.txt | 20 1 file changed, 20 insertions(+) create mode 100644

[PATCH RFC 0/6] tty: xuartps renaming

2014-03-04 Thread Soren Brinkmann
Hi, this series appears a little messy. The UART controller in Zynq is Cadence vendor IP. Hence, naming and identifying this properly would facilitate usage of this driver by other implementers of this IP. Though, this might sound nice, there are some details about this series, I am not sure

[PATCH RFC 2/6] tty: xemacps: Print warning in clock notifier

2014-03-04 Thread Soren Brinkmann
Print a warning if the clock notifier rejects a clock frequency change to facilitate debugging (see: http://thread.gmane.org/gmane.linux.ports.arm.kernel/304329/focus=304379) Signed-off-by: Soren Brinkmann --- drivers/tty/serial/xilinx_uartps.c | 4 +++- 1 file changed, 3 insertions(+), 1

Re: [PATCH] xz: make XZ_DEC_BCJ filters non-optional

2014-03-04 Thread Lasse Collin
On 2014-03-03 Florian Fainelli wrote: > 2014-03-03 4:51 GMT-08:00 Lasse Collin : > > The second version enables the BCJ filter only for the current arch > > by default if CONFIG_EXPERT; without CONFIG_EXPERT all filters are > > forced on: > > I like this version better because it still provides

Re: [PATCH] irq: Export symbol no_action()

2014-03-04 Thread Alexander Shiyan
+сс Arnd Bergmann Вторник, 4 марта 2014, 16:46 +01:00 от Thomas Gleixner : > On Tue, 4 Mar 2014, Alexander Shiyan wrote: > > > Вторник, 4 марта 2014, 12:05 +01:00 от Thomas Gleixner > > : > > > On Sat, 1 Mar 2014, Alexander Shiyan wrote: > > > > > > > This will allow to use dummy IRQ handler

Re: [PATCH v2 01/11] base: power: Add generic OF-based power domain look-up

2014-03-04 Thread Stephen Boyd
On 03/03, Tomasz Figa wrote: > diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c > index dc127e5..006b455 100644 > --- a/drivers/base/power/domain.c > +++ b/drivers/base/power/domain.c > @@ -3,12 +3,16 @@ > * > * Copyright (C) 2011 Rafael J. Wysocki , Renesas Electronics

Re: [PATCH v4 net-next 1/3] Extended BPF interpreter and converter

2014-03-04 Thread Daniel Borkmann
On 03/04/2014 06:09 PM, Alexei Starovoitov wrote: On Tue, Mar 4, 2014 at 1:59 AM, Daniel Borkmann wrote: ... Hmm, so the case statement is about BPF_RET | BPF_A and BPF_RET | BPF_K but BPF_RET | BPF_X is not mentioned. However, in BPF_SRC(fp->code) selection you fall back to BPF_X if it

Re: [PATCH v2 02/11] drivercore: Bind/unbind power domain on probe/remove

2014-03-04 Thread Stephen Boyd
On 03/03, Tomasz Figa wrote: > On a number of platforms, devices are part of controllable power > domains, which need to be enabled before such devices can be accessed > and may be powered down when the device is idle to save some power. > This means that on systems that support power domain

Re: [PATCH v4 net-next 1/3] Extended BPF interpreter and converter

2014-03-04 Thread Daniel Borkmann
On 03/04/2014 06:53 PM, Alexei Starovoitov wrote: On Tue, Mar 4, 2014 at 6:28 AM, Hagen Paul Pfeifer wrote: If all issues raised by Daniel are addresed: Acked-by: Hagen Paul Pfeifer Thanks! But ... Future work: 0. seccomp 1. add extended BPF JIT for x86_64 2. add inband old/new

[PATCH v5 9/9] devicetree: bindings: Document PM8921/8058 vibrators

2014-03-04 Thread Stephen Boyd
Document the vibration device found on PM8921 and PM8058 PMICs. Cc: Signed-off-by: Stephen Boyd --- .../devicetree/bindings/input/qcom,pm8xxx-vib.txt | 22 ++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8xxx-vib.txt

[PATCH v5 5/9] Input: pmic8xxx-pwrkey - Migrate to DT

2014-03-04 Thread Stephen Boyd
The driver is only supported on DT enabled platforms. Convert the driver to DT so that it can probe properly. Signed-off-by: Stephen Boyd --- drivers/input/misc/pmic8xxx-pwrkey.c | 33 - include/linux/input/pmic8xxx-pwrkey.h | 31 ---

[PATCH v5 4/9] Input: pmic8xxx-keypad - Migrate to DT

2014-03-04 Thread Stephen Boyd
The driver is only supported on DT enabled platforms. Convert the driver to DT so that it can probe properly. Signed-off-by: Stephen Boyd --- drivers/input/keyboard/pmic8xxx-keypad.c | 150 ++- include/linux/input/pmic8xxx-keypad.h| 52 --- 2 files

-- www.facebook.com Herzlichen Glückwunsch,

2014-03-04 Thread face book
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[PATCH v5 7/9] devicetree: bindings: Document PM8921/8058 keypads

2014-03-04 Thread Stephen Boyd
Document the keypad device found on PM8921 and PM8058 PMICs. Cc: Signed-off-by: Stephen Boyd --- .../bindings/input/qcom,pm8xxx-keypad.txt | 89 ++ 1 file changed, 89 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt

-- www.facebook.com Herzlichen Glückwunsch,

2014-03-04 Thread face book
-- www.facebook.com Herzlichen Glückwunsch, Wie wir feiern unser 10 Jahre der Internet-Reise-und Global Communication wir sind froh, Ihnen mitzuteilen, dass Ihre Facebook-Account haben, nach dem Zufallsprinzip als Begünstigter von $ 1.000.000,00 usd in 2013 Facebook-Konto des Jahres {}

[PATCH v5 6/9] Input: pm8xxx-vibrator - Add DT match table

2014-03-04 Thread Stephen Boyd
The driver is only supported on DT enabled platforms. Convert the driver to DT so that it can probe properly. Signed-off-by: Stephen Boyd --- drivers/input/misc/pm8xxx-vibrator.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/input/misc/pm8xxx-vibrator.c

[PATCH v5 8/9] devicetree: bindings: Document PM8921/8058 power keys

2014-03-04 Thread Stephen Boyd
Document the power key found on PM8921 and PM8058 PMICs. Cc: Signed-off-by: Stephen Boyd --- .../bindings/input/qcom,pm8xxx-pwrkey.txt | 46 ++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8xxx-pwrkey.txt

[PATCH v5 3/9] Input: pmic8xxx-keypad - Migrate to regmap APIs

2014-03-04 Thread Stephen Boyd
Use the regmap APIs for this driver instead of custom pm8xxx APIs. This breaks this driver's dependency on the pm8xxx APIs and allows us to easily port it to other bus protocols in the future. Signed-off-by: Stephen Boyd --- drivers/input/keyboard/pmic8xxx-keypad.c | 81

[PATCH v5 0/9] Use regmap+devm+DT in pm8xxx input drivers

2014-03-04 Thread Stephen Boyd
These patches move the pm8xxx input drivers over to use devm_* APIs and regmap. This breaks the dependency of these drivers on the pm8xxx specific read/write calls and also simplifies the probe code a bit. Finally we add devicetree support to these drivers so they can be probed on the platforms

[PATCH v5 2/9] Input: pmic8xxx-keypad - Migrate to devm_* APIs

2014-03-04 Thread Stephen Boyd
Simplify the error paths and reduce the lines of code in this driver by using the devm_* APIs. Signed-off-by: Stephen Boyd --- drivers/input/keyboard/pmic8xxx-keypad.c | 61 +--- 1 file changed, 17 insertions(+), 44 deletions(-) diff --git

[PATCH v5 1/9] Input: pmic8xxx-keypad - Fix build by removing gpio configuration

2014-03-04 Thread Stephen Boyd
The gpio configuration in this driver doesn't work because the gpio.h include doesn't exist. Remove the configuration as it isn't strictly necessary, allowing us to actually compile this driver. If it's needed in the future, it should be done via a pinctrl driver. Signed-off-by: Stephen Boyd ---

Re: [RFC] [PATCH] Pre-emption control for userspace

2014-03-04 Thread Al Viro
On Tue, Mar 04, 2014 at 10:44:54AM -0700, Khalid Aziz wrote: > do_exit() unmaps mmap_state->uaddr, and frees up mmap_state->kaddr > and mmap_state. mmap_state should not be NULL after unmap. vfree() > and kfree() are tolerant of pointers that have already been freed. Huh? Double free() is a

Re: [PATCH 28/44] Add translate_signal() helper

2014-03-04 Thread Oleg Nesterov
On 03/03, Richard Weinberger wrote: > > +static inline int translate_signal(int sig) > +{ > + struct thread_info *info = current_thread_info(); > + > + if (info->exec_domain Afaics it can't be NULL. > && info->exec_domain->signal_invmap && sig < 32) > + return

Re: [PATCH] wl1251: use skb_trim to make skb shorter

2014-03-04 Thread John W. Linville
OK, I'll queue it as a fix... On Tue, Mar 04, 2014 at 02:26:58PM +, Will Deacon wrote: > Hi Jonn, > > On Sat, Mar 01, 2014 at 12:52:06PM +, Ivaylo Dimitrov wrote: > > the current code is directly setting skb->len, which is not correct and > > brings problems with

Re: [PATCH v9 0/9] USB Host support for OMAP5 uEVM

2014-03-04 Thread Tony Lindgren
* Roger Quadros [140303 01:38]: > Hi Tony, > > On 03/01/2014 12:56 AM, Tony Lindgren wrote: > > * Roger Quadros [140227 06:21]: > >> Hi, > >> > >> This patchset brings up USB Host ports and Ethernet port on > >> the OMAP5 uEVM board. > >> > >> It also does some cleanup with respect to DT clock

[PATCH 2/2] mfd: pm8921: Use IRQCHIP_SKIP_SET_WAKE

2014-03-04 Thread Stephen Boyd
We don't need to implement a dummy irq_set_wake op if we just set IRQCHIP_SKIP_SET_WAKE. Suggested-by: Josh Cartwright Signed-off-by: Stephen Boyd --- drivers/mfd/pm8921-core.c | 8 +--- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/mfd/pm8921-core.c

[PATCH 1/2] mfd: pm8921: Drop irq_set_lockdep_class() code

2014-03-04 Thread Stephen Boyd
This isn't necessary as we aren't setting the summary interrupt to wake up the system in the irq_wake() callback. Signed-off-by: Stephen Boyd --- drivers/mfd/pm8921-core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index

[PATCH 0/2] pm8921 driver cleanup

2014-03-04 Thread Stephen Boyd
Two small cleanup patches for the pm8921 core driver. Stephen Boyd (2): mfd: pm8921: Drop irq_set_lockdep_class() code mfd: pm8921: Use IRQCHIP_SKIP_SET_WAKE drivers/mfd/pm8921-core.c | 11 +-- 1 file changed, 1 insertion(+), 10 deletions(-) -- The Qualcomm Innovation Center, Inc.

[PATCH 2/2] usb: Make DELAY_INIT quirk wait 100ms between Get Configuration requests

2014-03-04 Thread Julius Werner
The DELAY_INIT quirk only reduces the frequency of enumeration failures with the Logitech HD Pro C920 and C930e webcams, but does not quite eliminate them. We have found that adding a delay of 100ms between the first and second Get Configuration request makes the device enumerate perfectly

[PATCH 1/2] usb: Add device quirk for Logitech HD Pro Webcams C920 and C930e

2014-03-04 Thread Julius Werner
We've encountered a rare issue when enumerating two Logitech webcams after a reboot that doesn't power cycle the USB ports. They are spewing random data (possibly some leftover UVC buffers) on the second (full-sized) Get Configuration request of the enumeration phase. Since the data is random this

Re: [PATCH] irq: Export symbol no_action()

2014-03-04 Thread Thomas Gleixner
On Tue, 4 Mar 2014, Alexander Shiyan wrote: > +сс Arnd Bergmann > > Вторник, 4 марта 2014, 16:46 +01:00 от Thomas Gleixner : > > On Tue, 4 Mar 2014, Alexander Shiyan wrote: > > > > > Вторник, 4 марта 2014, 12:05 +01:00 от Thomas Gleixner > > > : > > > > On Sat, 1 Mar 2014, Alexander Shiyan

Re: [patch 13/26] sparc: Use the core irq stats function

2014-03-04 Thread David Miller
From: Thomas Gleixner Date: Sun, 23 Feb 2014 21:40:15 - > Let the core do the irq_desc resolution. > > No functional change. > > Signed-off-by: Thomas Gleixner > Cc: "David S. Miller" > Cc: sparc Acked-by: David S. Miller -- To unsubscribe from this list: send the line "unsubscribe

[PATCH RFC 1/6] tty: xemacps: Clean up

2014-03-04 Thread Soren Brinkmann
This is all white space and comment clean up. Mostly reformatting comments. Signed-off-by: Soren Brinkmann --- drivers/tty/serial/xilinx_uartps.c | 288 ++--- 1 file changed, 108 insertions(+), 180 deletions(-) diff --git a/drivers/tty/serial/xilinx_uartps.c

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-03-04 Thread Paul E. McKenney
On Mon, Mar 03, 2014 at 09:46:19PM +0100, Torvald Riegel wrote: > xagsmtp2.20140303204700.3...@vmsdvma.vnet.ibm.com > X-Xagent-Gateway: vmsdvma.vnet.ibm.com (XAGSMTP2 at VMSDVMA) > > On Mon, 2014-03-03 at 11:20 -0800, Paul E. McKenney wrote: > > On Mon, Mar 03, 2014 at 07:55:08PM +0100, Torvald

Re: [PATCH][RESEND 3] hwrng: add randomness to system from rng sources

2014-03-04 Thread Kees Cook
On Tue, Mar 4, 2014 at 7:38 AM, Jason Cooper wrote: > Kees, Ted, > > On Mon, Mar 03, 2014 at 03:51:48PM -0800, Kees Cook wrote: >> When bringing a new RNG source online, it seems like it would make sense >> to use some of its bytes to make the system entropy pool more random, >> as done with all

Re: [RFC] [PATCH] Pre-emption control for userspace

2014-03-04 Thread Khalid Aziz
On Tue, 2014-03-04 at 18:38 +, Al Viro wrote: > On Tue, Mar 04, 2014 at 10:44:54AM -0700, Khalid Aziz wrote: > > > do_exit() unmaps mmap_state->uaddr, and frees up mmap_state->kaddr > > and mmap_state. mmap_state should not be NULL after unmap. vfree() > > and kfree() are tolerant of pointers

Re: [PATCH 2/2] usb: Make DELAY_INIT quirk wait 100ms between Get Configuration requests

2014-03-04 Thread Greg Kroah-Hartman
On Tue, Mar 04, 2014 at 10:53:06AM -0800, Julius Werner wrote: > The DELAY_INIT quirk only reduces the frequency of enumeration failures > with the Logitech HD Pro C920 and C930e webcams, but does not quite > eliminate them. We have found that adding a delay of 100ms between the > first and second

PROBLEM: Inotify leaks file descriptors.

2014-03-04 Thread David Turner
I apologize for the slightly convoluted reproduction steps here, but I was not easily able to find a simpler test case in the time that I had available. First, you'll need Facebook's watchman: https://github.com/facebook/watchman Build and install it. Then run the attached Python script. After

Re: [PATCH] pstore: reset ftrace_read_cnt at ramoops_pstore_open

2014-03-04 Thread Kees Cook
On Mon, Mar 3, 2014 at 5:40 PM, Liu ShuoX wrote: > On Mon 3.Mar'14 at 11:45:59 -0800, Kees Cook wrote: >> >> On Thu, Feb 27, 2014 at 10:37 PM, wrote: >>> >>> From: Liu ShuoX >>> >>> ftrace_read_cnt need to be reset in open to support mutli times >>> getting the records. >>> >>> Signed-off-by:

[PATCH 06/12] staging: usbip: userspace: add new list API

2014-03-04 Thread Valentina Manea
Add a new list API from CCAN. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/libsrc/Makefile.am | 3 +- .../staging/usbip/userspace/libsrc/build_assert.h | 40 ++ .../staging/usbip/userspace/libsrc/check_type.h| 64 +++

[PATCH 04/12] staging: usbip: userspace: migrate usbip_list to libudev

2014-03-04 Thread Valentina Manea
This patch modifies usbip_list to use libudev. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/src/usbip_list.c | 137 +-- 1 file changed, 51 insertions(+), 86 deletions(-) diff --git a/drivers/staging/usbip/userspace/src/usbip_list.c

Re: [PATCH] MAINTAINERS: add maintainers for arm64 acpi

2014-03-04 Thread Graeme Gregory
On Tue, Mar 04, 2014 at 10:23:16AM +, Catalin Marinas wrote: > On Tue, Mar 04, 2014 at 02:15:45AM +, Graeme Gregory wrote: > > +ACPI ARM64 > > That's a pretty broad statement for a single file. Is it core support, > architected peripherals, SoC? > Hi Catalin would changing the title to

[PATCH 09/12] staging: usbip: userspace: remove class device infrastructure in vhci_driver

2014-03-04 Thread Valentina Manea
The class device lists were used only when being initialized, being populated and being destroyed. They had no real meaning and thus the code was useless. Signed-off-by: Valentina Manea --- .../staging/usbip/userspace/libsrc/vhci_driver.c | 178 -

[PATCH 12/12] staging: usbip: userspace: update dependencies in README

2014-03-04 Thread Valentina Manea
Add libudev as dependency and remove libsysfs. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/README | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/usbip/userspace/README b/drivers/staging/usbip/userspace/README index

[PATCH 08/12] staging: usbip: userspace: migrate usbip_host_driver to libudev

2014-03-04 Thread Valentina Manea
This patch modifies usbip_host_driver to use libudev. Signed-off-by: Valentina Manea --- .../staging/usbip/userspace/libsrc/usbip_common.c | 74 ++ .../staging/usbip/userspace/libsrc/usbip_common.h | 5 +- .../usbip/userspace/libsrc/usbip_host_driver.c | 282 ++---

[PATCH 10/12] staging: usbip: userspace: migrate vhci_driver to libudev

2014-03-04 Thread Valentina Manea
This patch migrates vhci_driver to libudev. Signed-off-by: Valentina Manea --- .../staging/usbip/userspace/libsrc/usbip_common.h | 1 - .../staging/usbip/userspace/libsrc/vhci_driver.c | 154 ++--- .../staging/usbip/userspace/libsrc/vhci_driver.h | 5 +- 3 files

[PATCH 07/12] staging: usbip: userspace: move sysfs_utils to libsrc

2014-03-04 Thread Valentina Manea
Since it offers a API to both usbip tools and libusbip, it is more appropriate to be place in the library. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/libsrc/Makefile.am | 3 +- .../staging/usbip/userspace/libsrc/sysfs_utils.c | 36 ++

[PATCH 11/12] staging: usbip: userspace: remove libsysfs flag and autoconf check

2014-03-04 Thread Valentina Manea
libsysfs is now completely removed from USB/IP. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/configure.ac | 6 -- 1 file changed, 6 deletions(-) diff --git a/drivers/staging/usbip/userspace/configure.ac b/drivers/staging/usbip/userspace/configure.ac index

[PATCH 01/12] staging: usbip: userspace: migrate usbip_bind to libudev

2014-03-04 Thread Valentina Manea
This patch adds autoconf check for libudev and migrates usbip_bind to the new library. libsysfs will still be used until all userspace is modified. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/configure.ac | 6 + .../staging/usbip/userspace/libsrc/usbip_common.h

[PATCH 03/12] staging: usbip: userspace: migrate usbip_unbind to libudev

2014-03-04 Thread Valentina Manea
This patch modifies usbip_unbind to use libudev. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/src/usbip_unbind.c | 92 +++--- 1 file changed, 29 insertions(+), 63 deletions(-) diff --git a/drivers/staging/usbip/userspace/src/usbip_unbind.c

[PATCH 00/12] Migrate usbip-utils to libudev

2014-03-04 Thread Valentina Manea
This patch series modifies the USB/IP userspace side (usbip-utils) to use libudev instead of libsysfs. This change was necessary as libsysfs is no longer maintained and we have discovered a bug that affected USB/IP. On the other hand, libudev is actively maintained and recommended for interacting

[PATCH 05/12] staging: usbip: userspace: re-add interface information listing

2014-03-04 Thread Valentina Manea
This was deleted in the driver conversion patch. It didn't need to be deleted; showing more information is ok. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/src/usbip_list.c | 20 +++- drivers/staging/usbip/userspace/src/usbipd.c | 16 +++- 2

[PATCH 02/12] staging: usbip: userspace: remove useless libsysfs includes

2014-03-04 Thread Valentina Manea
This patch removes useless libsysfs.h includes in various userspace files. Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/src/usbip_attach.c | 1 - drivers/staging/usbip/userspace/src/usbip_detach.c | 2 -- drivers/staging/usbip/userspace/src/usbip_network.h | 1 - 3 files

Re: [PATCH v2 02/11] drivercore: Bind/unbind power domain on probe/remove

2014-03-04 Thread Philipp Zabel
Hi Tomasz, On Mon, Mar 3, 2014 at 5:02 PM, Tomasz Figa wrote: > On a number of platforms, devices are part of controllable power > domains, which need to be enabled before such devices can be accessed > and may be powered down when the device is idle to save some power. > This means that on

[PATCH] staging: usbip: userspace: increase version to 2.0

2014-03-04 Thread Valentina Manea
Signed-off-by: Valentina Manea --- drivers/staging/usbip/userspace/configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/usbip/userspace/configure.ac b/drivers/staging/usbip/userspace/configure.ac index 25bf160..607d05c 100644 ---

Re: PROBLEM: Inotify leaks file descriptors.

2014-03-04 Thread David Turner
(script attached) On Tue, March 4, 2014 2:09 pm, David Turner wrote: > I apologize for the slightly convoluted reproduction steps here, > but I was not easily able to find a simpler test case in the > time that I had available. > > First, you'll need Facebook's watchman: >

Re: [PATCH] MAINTAINERS: add maintainers for arm64 acpi

2014-03-04 Thread Graeme Gregory
On Tue, Mar 04, 2014 at 06:59:46PM +0800, Grant Likely wrote: > On Tue, Mar 4, 2014 at 10:28 AM, Randy Dunlap wrote: > > On 03/03/2014 06:21 PM, Joe Perches wrote: > >> On Tue, 2014-03-04 at 10:15 +0800, Graeme Gregory wrote: > >>> Add maintainers for the arm-core file for arm64 ACPI support > >>

Re: [PATCH] staging: usbip: userspace: increase version to 2.0

2014-03-04 Thread Greg KH
On Tue, Mar 04, 2014 at 09:16:39PM +0200, Valentina Manea wrote: > Signed-off-by: Valentina Manea > --- > drivers/staging/usbip/userspace/configure.ac | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/usbip/userspace/configure.ac >

Re: PROBLEM: Inotify leaks file descriptors.

2014-03-04 Thread David Turner
(script attached) On Tue, March 4, 2014 2:09 pm, David Turner wrote: > I apologize for the slightly convoluted reproduction steps here, > but I was not easily able to find a simpler test case in the > time that I had available. > > First, you'll need Facebook's watchman: >

[PATCH] staging: usbip: let client choose device configuration

2014-03-04 Thread Valentina Manea
Since usbip-host is now a device driver and the client has full access to the shared device, it makes sense to let the client choose device configuration. Signed-off-by: Valentina Manea --- drivers/staging/usbip/stub_dev.c | 10 +- drivers/staging/usbip/stub_rx.c | 26

Re: [PATCH 0/3] Reorder drivers/video directory

2014-03-04 Thread Randy Dunlap
On 03/03/2014 12:45 AM, Tomi Valkeinen wrote: > On 27/02/14 13:54, Tomi Valkeinen wrote: >> Hi, >> >> This is a re-send of the series, with RFC removed from the subject, and a >> bunch >> of acks added. >> >> I'm cc'ing more people, to make sure this doesn't come as a surprise, and to >> make

[PATCH] staging: usbip: trigger driver probing after unbinding from usbip-host

2014-03-04 Thread Valentina Manea
A sysfs attribute is used to announce kernel space that a new driver probing session should be triggered for the just unbinded device. In order to have the address of struct device associated to this USB device, a new member has been added to struct bus_id_priv. Signed-off-by: Valentina Manea

[PATCH] staging: usbip: claim ports used by shared devices

2014-03-04 Thread Valentina Manea
Signed-off-by: Valentina Manea --- drivers/staging/usbip/stub_dev.c | 22 ++ drivers/usb/core/devio.c | 17 - drivers/usb/core/hub.c | 2 ++ drivers/usb/core/usb.h | 6 +- include/linux/usb.h | 23

Re: [PATCH 6/8] evm: enable key retention service automatically

2014-03-04 Thread Mimi Zohar
On Tue, 2014-03-04 at 16:10 +0200, Dmitry Kasatkin wrote: > On Tue, Mar 4, 2014 at 4:02 AM, Mimi Zohar wrote: > > On Fri, 2014-02-28 at 16:59 +0200, Dmitry Kasatkin wrote: > >> If keys are not enabled, EVM is not visible in the configuration menu. > >> It may be difficult to figure out what to

Re: [PATCH 2/2] usb: Make DELAY_INIT quirk wait 100ms between Get Configuration requests

2014-03-04 Thread Julius Werner
> What am I supposed to do with this line? :) > Oh damn, sorry, forgot to take that out on the second one. We have this really annoying commit hook that adds them automatically. v2 incoming... -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH v2] mmc: sdhci: add quirk for broken write protect detection

2014-03-04 Thread Sören Brinkmann
Hi Eli, On Sun, 2014-03-02 at 01:20PM +0200, Eli Billauer wrote: > The write protection signal is absent on a board based upon Xilinx' Zynq > processor ("ZyBo"). This leads the kernel to think that the MicroSD card is > write protected, and causes a kernel panic during boot, as root fails to >

Re: [PATCH v2 23/23] vmw_pvscsi: Use pci_enable_msix_exact() instead of pci_enable_msix()

2014-03-04 Thread Arvind Kumar
Hi Alexander, This looks fine to me. Acked-by: Arvind Kumar Thanks! Arvind - Original Message - From: "Alexander Gordeev" To: linux-kernel@vger.kernel.org Cc: "Alexander Gordeev" , "Arvind Kumar" , pv-driv...@vmware.com, linux-s...@vger.kernel.org, linux-...@vger.kernel.org Sent:

[PATCH v10 1/3] mmc: sdhci-msm: Qualcomm SDHCI binding documentation

2014-03-04 Thread Georgi Djakov
This patch adds the device-tree binding documentation for Qualcomm SDHCI driver. It contains the differences between the core properties in mmc.txt and the properties used by the sdhci-msm driver. Signed-off-by: Georgi Djakov --- .../devicetree/bindings/mmc/sdhci-msm.txt | 63

[PATCH v10 3/3] mmc: sdhci-msm: Add platform_execute_tuning implementation

2014-03-04 Thread Georgi Djakov
This patch adds implementation for platform specific tuning in order to support HS200 bus speed mode on Qualcomm SDHCI controller. Signed-off-by: Asutosh Das Signed-off-by: Venkat Gopalakrishnan Signed-off-by: Georgi Djakov --- drivers/mmc/host/sdhci-msm.c | 425

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