Re: [PATCH 01/10] staging: lustre: LNet drop rule implementation

2016-03-04 Thread kbuild test robot
Hi Liang, [auto build test ERROR on staging/staging-testing] [also build test ERROR on v4.5-rc6 next-20160304] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/James-Simmons/Last-batch-of-fixes

[TRIVIAL PATCH] treewide: Remove unnecessary 0x prefixes before %pa extension uses

2016-03-04 Thread Joe Perches
Since commit 3cab1e711297 ("lib/vsprintf: refactor duplicate code to special_hex_number()") %pa uses have been ouput with a 0x prefix. These 0x prefixes in the formats are unnecessary. Signed-off-by: Joe Perches --- drivers/dma/at_hdmac_regs.h | 2 +- drivers/media/platform/ti-vpe/

Re: [PATCH 1/2] sigaltstack: implement SS_AUTODISARM flag

2016-03-04 Thread Stas Sergeev
05.03.2016 10:39, Stas Sergeev пишет: 05.03.2016 01:22, Andy Lutomirski пишет: On Mon, Feb 29, 2016 at 1:29 PM, Stas Sergeev wrote: This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when ente

Re: [PATCH 1/2] sigaltstack: implement SS_AUTODISARM flag

2016-03-04 Thread Stas Sergeev
05.03.2016 01:22, Andy Lutomirski пишет: On Mon, Feb 29, 2016 at 1:29 PM, Stas Sergeev wrote: This patch implements the SS_AUTODISARM flag that can be ORed with SS_ONSTACK when forming ss_flags. When this flag is set, sigaltstack will be disabled when entering the signal handler; more precisely

Re: [patch] sbp-target: checking for NULL instead of IS_ERR

2016-03-04 Thread Nicholas A. Bellinger
Hi Dan + BootC, On Wed, 2016-03-02 at 13:09 +0300, Dan Carpenter wrote: > We changed this from kzalloc to sbp_mgt_get_req() so we need to change > from checking for NULL to check for error pointers. > > Fixes: c064b2a78989 ('sbp-target: Conversion to percpu_ida tag > pre-allocation') > Signed-of

Re: [patch -target tree] usb: gadget: f_tcm: use after free

2016-03-04 Thread Nicholas A. Bellinger
Hi Felipe + usb-gadget folks, On Wed, 2016-03-02 at 13:55 +0200, Felipe Balbi wrote: > Dan Carpenter writes: > > We need to move the kfree() down a line so we don't dereference a freed > > variable. > > > > Fixes: 1b418a8fcbc0 ('target: Convert demo-mode only drivers to > > target_alloc_session'

Re: [patch] tcm_loop: use after free on error

2016-03-04 Thread Nicholas A. Bellinger
On Wed, 2016-03-02 at 13:09 +0300, Dan Carpenter wrote: > We dereference "tl_nexus" to get the error code. > > Fixes: 1b418a8fcbc0 ('target: Convert demo-mode only drivers to > target_alloc_session') > Signed-off-by: Dan Carpenter > > diff --git a/drivers/target/loopback/tcm_loop.c > b/drivers

Re: [patch -target tree] usb: gadget: f_tcm: use after free

2016-03-04 Thread Nicholas A. Bellinger
On Wed, 2016-03-02 at 13:08 +0300, Dan Carpenter wrote: > We need to move the kfree() down a line so we don't dereference a freed > variable. > > Fixes: 1b418a8fcbc0 ('target: Convert demo-mode only drivers to > target_alloc_session') > Signed-off-by: Dan Carpenter > > diff --git a/drivers/usb/

Re: [PATCH v5 5/8] kbuild: add fine grained build dependencies for exported symbols

2016-03-04 Thread Michal Marek
On Fri, Mar 04, 2016 at 11:53:53PM +0100, Michal Marek wrote: > Dne 4.3.2016 v 23:51 Michal Marek napsal(a): > > Dne 4.3.2016 v 06:40 Nicolas Pitre napsal(a): > >> +cmd_and_fixdep = > >>\ > >> + $(echo-cmd) $(cmd_$(1));

Re: [PATCH 4/5] ARM: socfpga: Enable Arria10 L2 cache ECC on startup

2016-03-04 Thread Dinh Nguyen
On Tue, 1 Mar 2016, ttha...@opensource.altera.com wrote: > From: Thor Thayer > > Enable ECC for Arria10 L2 cache on machine startup. The ECC has to be > enabled before data is stored in memory otherwise the ECC will fail > on reads. > > Signed-off-by: Thor Thayer > --- > arch/arm/mach-socfpga

Re: [PATCH v2 2/2] spi: spi-pic32: Add PIC32 SPI master driver

2016-03-04 Thread kbuild test robot
Hi Purna, [auto build test WARNING on robh/for-next] [also build test WARNING on v4.5-rc6 next-20160304] [cannot apply to spi/for-next] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Purna

Re: [RFC PATCH 0/2] percpu_counter: Enable switching to global counter

2016-03-04 Thread Dave Chinner
On Fri, Mar 04, 2016 at 09:51:37PM -0500, Waiman Long wrote: > This patchset allows the degeneration of per-cpu counters back to > global counters when: > > 1) The number of CPUs in the system is large, hence a high cost for > calling percpu_counter_sum(). > 2) The initial count value is sma

Re: [RESPIN 1/6] dt-bindings: EXYNOS: Add exynos-srom device tree binding

2016-03-04 Thread pankaj.dubey
Hi On Wednesday 02 March 2016 11:23 PM, Rob Herring wrote: > On Thu, Feb 25, 2016 at 02:03:37PM +0530, Pankaj Dubey wrote: >> This patch adds exynos-srom binding information for SROM Controller >> driver on Exynos SoCs. >> >> CC: Rob Herring >> CC: Mark Rutland >> CC: Ian Campbell >> CC: device

Re: [PATCH 3/4] leds: Add driver for the ISSI IS31FL32xx family of LED controllers

2016-03-04 Thread David Rivshin (Allworx)
On Fri, 04 Mar 2016 16:38:01 +0100 Jacek Anaszewski wrote: > On 03/04/2016 03:27 PM, David Rivshin (Allworx) wrote: > > (Stefan, sorry for the duplicate, I just realized that I originally > > replied only to you by accident). > > > > On Thu, 3 Mar 2016 19:13:03 +0100 (CET) > > Stefan Wahren wrot

[PATCH v2 net] net: hns: fix the bug about loopback

2016-03-04 Thread Kejian Yan
It will always be passed if the soc is tested the loopback cases. This patch will fix this bug. Signed-off-by: Kejian Yan --- change log: PATCH v2: - This patch fixes the comments provided by Andy Shevchenko PATCH v1: - first submit Link: https://lkml.org/lkml/2016/3/3/266 --- drivers/net/

Re: [PATCH 4/4] leds: Replace dedicated SN3218 driver with IS31FL32XX driver

2016-03-04 Thread David Rivshin (Allworx)
On Thu, 03 Mar 2016 15:51:36 +0100 Jacek Anaszewski wrote: > Hi David, > > I'll wait for Tested-by from Stefan before applying this patch. > If Stefan will have managed to test your driver with his hardware > by the end of this cycle, it will suffice for this patch to contain > only leds-is31fl3

Re: [PATCH 3/4] leds: Add driver for the ISSI IS31FL32xx family of LED controllers

2016-03-04 Thread David Rivshin (Allworx)
On Fri, 4 Mar 2016 22:39:06 +0100 Jacek Anaszewski wrote: > On 03/04/2016 08:02 PM, David Rivshin (Allworx) wrote: > > On Fri, 04 Mar 2016 17:01:52 +0100 > > Jacek Anaszewski wrote: > > > >> On 03/04/2016 04:05 PM, David Rivshin (Allworx) wrote: > >>> On Fri, 04 Mar 2016 08:54:02 +0100 > >>>

Re: [9/9] powerpc: optimise csum_partial() call when len is constant

2016-03-04 Thread Scott Wood
On Tue, Sep 22, 2015 at 04:34:36PM +0200, Christophe Leroy wrote: > +/* > + * computes the checksum of a memory block at buff, length len, > + * and adds in "sum" (32-bit) > + * > + * returns a 32-bit number suitable for feeding into itself > + * or csum_tcpudp_magic > + * > + * this function must

[PATCH] checkpatch: Warn on bare unsigned or signed declarations without int

2016-03-04 Thread Joe Perches
Kernel style prefers "unsigned int " over "unsigned " and "signed int " over "signed ". Emit a warning for these simple signed/unsigned declarations. Fix it too if desired. Signed-off-by: Joe Perches --- scripts/checkpatch.pl | 20 1 file changed, 20 insertions(+) diff --

Re: [PATCH 4/4] leds: Replace dedicated SN3218 driver with IS31FL32XX driver

2016-03-04 Thread David Rivshin (Allworx)
On Fri, 4 Mar 2016 22:14:27 +0100 (CET) Stefan Wahren wrote: > Hi David, > > > "David Rivshin (Allworx)" hat am 3. März 2016 > > um > > 04:01 geschrieben: > > > > > > From: David Rivshin > > > > Si-En Technology was acquired by ISSI in 2011, and it appears that > > the IS31FL3218/IS31FL3216 a

Re: [RESPIN 5/6] dt-bindings: EXYNOS: Describe SROMc configuration

2016-03-04 Thread pankaj.dubey
Hi, On Wednesday 02 March 2016 11:27 PM, Rob Herring wrote: > On Thu, Feb 25, 2016 at 02:03:41PM +0530, Pankaj Dubey wrote: >> From: Pavel Fedin >> >> Add documentation for new subnode properties, allowing bank configuration. >> Based on u-boot implementation, but heavily reworked. >> >> Also, fi

Re: [RESPIN 1/6] dt-bindings: EXYNOS: Add exynos-srom device tree binding

2016-03-04 Thread pankaj.dubey
Hi, On Wednesday 02 March 2016 11:23 PM, Rob Herring wrote: > On Thu, Feb 25, 2016 at 02:03:37PM +0530, Pankaj Dubey wrote: >> This patch adds exynos-srom binding information for SROM Controller >> driver on Exynos SoCs. >> >> CC: Rob Herring >> CC: Mark Rutland >> CC: Ian Campbell >> CC: devic

RE: [PATCH v2] x86: PAT: Documentation: rewrite "MTRR effects on PAT / non-PAT systems"

2016-03-04 Thread Elliott, Robert (Persistent Memory)
> -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Luis R. Rodriguez > Sent: Friday, March 04, 2016 4:45 PM > Subject: [PATCH v2] x86: PAT: Documentation: rewrite "MTRR effects on > PAT / non-PAT systems" ... > +MMIO a

Re: [PATCH v17 2/6] ARM: socfpga: add bindings document for fpga bridge drivers

2016-03-04 Thread Rob Herring
On Thu, Feb 25, 2016 at 05:25:07PM -0600, Alan Tull wrote: > Add bindings documentation for Altera SOCFPGA bridges: > * fpga2sdram > * fpga2hps > * hps2fpga > * lwhps2fpga > > Signed-off-by: Alan Tull > Signed-off-by: Matthew Gerlach > Signed-off-by: Dinh Nguyen > --- > v2: separate into 2

Re: [PATCH 0/2] [media] exynos4-is: Trivial fixes for DT port/endpoint parse logic

2016-03-04 Thread Krzysztof Kozlowski
2016-03-05 5:20 GMT+09:00 Javier Martinez Canillas : > Hello, > > This series have two trivial fixes for issues that I noticed while > reading as a reference the driver's functions that parse the graph > port and endpoints nodes. > > It was only compile tested because I don't have access to a Exyno

Re: [PATCH v10 1/9] dt-bindings: phy: Add NVIDIA Tegra XUSB pad controller binding

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 05:19:31PM +0100, Thierry Reding wrote: > From: Thierry Reding > > The NVIDIA Tegra XUSB pad controller provides a set of pads, each with a > set of lanes that are used for PCIe, SATA and USB. > > Signed-off-by: Thierry Reding > --- > Changes in v10: > - clarify that the

Re: [PATCH v10 2/9] dt-bindings: pinctrl: Deprecate Tegra XUSB pad controller binding

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 05:19:32PM +0100, Thierry Reding wrote: > From: Thierry Reding > > This is an old version of the binding that isn't flexible enough to > describe all aspects of the XUSB pad controller. Specifically with the > addition of XUSB support (for SuperSpeed USB) the existing bind

Re: [PATCH v2 1/2] dt/bindings: Add bindings for PIC32 SPI peripheral

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 07:14:41PM +0530, Purna Chandra Mandal wrote: > Signed-off-by: Purna Chandra Mandal > > --- > > Changes in v2: > - fix indentation > - add space after comma > - moved 'cs-gpios' section under 'required' properties. > > .../bindings/spi/microchip,spi-pic32.txt

Re: [PATCH v4 2/4] Documentation: Bindings: Add STM32 DWMAC glue

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 04:58:04PM +0100, Alexandre TORGUE wrote: > Signed-off-by: Alexandre TORGUE > > diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt > b/Documentation/devicetree/bindings/net/stm32-dwmac.txt > new file mode 100644 > index 000..fd3566f > --- /dev/null > +

Re: [PATCH v10 3/9] dt-bindings: phy: tegra-xusb-padctl: Add Tegra210 support

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 05:19:33PM +0100, Thierry Reding wrote: > From: Thierry Reding > > Extend the binding to cover the set of feature found in Tegra210. > > Signed-off-by: Thierry Reding > --- > .../bindings/phy/nvidia,tegra124-xusb-padctl.txt | 327 > + > 1 file cha

Re: [PATCH 1/3] pinctrl: Broadcom Northstar2 pinctrl device tree bindings

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 06:41:41AM -0500, Yendapally Reddy Dhananjaya Reddy wrote: > Device tree binding documentation for Broadcom NS2 IOMUX > > Signed-off-by: Yendapally Reddy Dhananjaya Reddy > > --- > .../bindings/pinctrl/brcm,ns2-pinmux.txt | 102 > + > 1 fi

Re: [PATCH 4/4] leds: Replace dedicated SN3218 driver with IS31FL32XX driver

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 10:01:35PM -0500, David Rivshin (Allworx) wrote: > From: David Rivshin > > Si-En Technology was acquired by ISSI in 2011, and it appears that > the IS31FL3218/IS31FL3216 are just rebranded SN3218/SN3216 devices. > As the IS31FL32XX driver already handles the *3218 devices,

Re: [PATCH V3 1/4] net-next: mediatek: document MediaTek SoC ethernet binding

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 09:02:38PM +0100, John Crispin wrote: > This adds the binding documentation for the MediaTek Ethernet > controller. > > Signed-off-by: John Crispin > Cc: devicet...@vger.kernel.org > --- > .../devicetree/bindings/net/mediatek-net.txt | 77 > >

Re: [PATCH 16/17] dt-bindings: Add Western Digital to vendor prefixes

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 12:40:09PM +0100, Neil Armstrong wrote: > Signed-off-by: Neil Armstrong > --- > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) Acked-by: Rob Herring

Re: [PATCH 2/4 v2] drm: Add DT bindings documentation for ARC PGU display controller

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 05:39:14PM +0300, Alexey Brodkin wrote: > This add DT bindings documentation for ARC PGU display controller. > > Signed-off-by: Alexey Brodkin > Cc: Rob Herring > Cc: Pawel Moll > Cc: Mark Rutland > Cc: Ian Campbell > Cc: Kumar Gala > Cc: devicet...@vger.kernel.org >

Re: [PATCH 01/17] dt-bindings: vendor-prefixes: Add PLX Technology

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 04:02:15PM +0100, Philipp Zabel wrote: > Am Donnerstag, den 03.03.2016, 12:39 +0100 schrieb Neil Armstrong: > > Add PLX Technology vendor prefix. > > > > Signed-off-by: Neil Armstrong > > --- > > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > > 1 file chan

Re: [PATCH 1/2] regulator: max8973: add DT binding details for junction warn temp

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 03:57:53PM +0530, Laxman Dewangan wrote: > The driver MAX8973 supports the driver for Maxim MAX77621. > MAX77621 supports the junction temp warning at 120 degC and > 140 degC which is configurable. It generates alert signal when > junction temperature crosses these threshold

Re: [PATCH] ASoC: rockchip: add bindings for spdif controller

2016-03-04 Thread Rob Herring
On Fri, Mar 04, 2016 at 06:31:54PM +0800, Sugar Zhang wrote: > this patch add compatible for rk3366/rk3368/rk3399 spdif, > these three spdifs share the same type. > > Signed-off-by: Sugar Zhang > --- > > Documentation/devicetree/bindings/sound/rockchip-spdif.txt | 8 ++-- > sound/soc/rockc

Re: [PATCH v2] media: platform: Add missing MFD_SYSCON dependency on HAS_IOMEM

2016-03-04 Thread Krzysztof Kozlowski
2016-03-04 20:02 GMT+09:00 Sylwester Nawrocki : > On 03/04/2016 02:02 AM, Krzysztof Kozlowski wrote: >> The MFD_SYSCON depends on HAS_IOMEM so when selecting >> it avoid unmet direct dependencies. > >> diff --git a/drivers/media/platform/exynos4-is/Kconfig >> b/drivers/media/platform/exynos4-is/Kco

Re: [PATCH 1/4] DT: Add vendor prefix for Integrated Silicon Solutions Inc.

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 10:01:32PM -0500, David Rivshin (Allworx) wrote: > From: David Rivshin > > ISSI is the stock ticker Integrated Silicon Solutions Inc. > Company website: http://www.issi.com > > Signed-off-by: David Rivshin > --- > > Changes from RFC: > none > > Documentation/devicetr

Re: [PATCH v2 2/2] phy: rcar-gen3-usb2: add fallback binding

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 09:38:38AM +0900, Simon Horman wrote: > In the case of Renesas R-Car hardware we know that there are generations of > SoCs, e.g. Gen 2 and Gen 3. But beyond that its not clear what the > relationship between IP blocks might be. For example, I believe that > r8a7790 is older

Re: [PATCH 2/4] DT: leds: Add binding for the ISSI IS31FL32xx family of LED controllers

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 10:01:33PM -0500, David Rivshin (Allworx) wrote: > From: David Rivshin > > This adds a binding description for the is31fl3236/35/18/16 I2C LED > controllers. > > Signed-off-by: David Rivshin > --- > > Rob, > I went with the 1-based 'reg' property here. I inferred that

Re: [PATCH 1/2] Documentation: synopsys-dw-mshc: add binding for resets

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 09:33:37AM +0800, Guodong Xu wrote: > Add resets property to synopsys-dw-mshc bindings. It is intended to > represent the hardware reset signal present internally in some host > controller IC designs. > > See Documentation/devicetree/bindings/reset/reset.txt for details. >

Re: [PATCH v2 1/2] phy: rcar-gen2: add fallback binding

2016-03-04 Thread Rob Herring
On Thu, Mar 03, 2016 at 09:38:37AM +0900, Simon Horman wrote: > In the case of Renesas R-Car hardware we know that there are generations of > SoCs, e.g. Gen 2 and Gen 3. But beyond that its not clear what the > relationship between IP blocks might be. For example, I believe that > r8a7790 is older

Re: [PATCH v10] serial: support for 16550A serial ports on LP-8x4x

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 12:25:35AM +0300, Sergei Ianovich wrote: > The patch adds support for 3 additional LP-8x4x built-in serial > ports. > > The device can also host up to 8 extension cards with 4 serial ports > on each card for a total of 35 ports. However, I don't have > the hardware to test

Re: [PATCH v2 5/6] Documentation: devicetree: amlogic: Document Tronsmart Vega S95 boards

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 03:35:00AM +0100, Andreas Färber wrote: > Use "tronsmart,vega-s95" as well as > "tronsmart,vega-s95-pro", > "tronsmart,vega-s95-meta" and > "tronsmart,vega-s95-telos" compatible strings. > > Signed-off-by: Andreas Färber > --- > v1 -> v2: unchanged > > Docu

Re: [PATCH V2 RESEND 1/4] regulator: DT: Add DT property for active-discharge configuration

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 04:24:45PM +0530, Laxman Dewangan wrote: > Add common DT property for regulator node to support of > active discharge enable/disable configuration of regulator. > > Signed-off-by: Laxman Dewangan > --- > Changes from V1: > None > > Documentation/devicetree/bindings/regu

Re: [PATCH v2 3/6] Documentation: devicetree: amlogic: Document Meson GXBaby

2016-03-04 Thread Rob Herring
On Wed, Mar 02, 2016 at 03:34:58AM +0100, Andreas Färber wrote: > Use "amlogic,meson-gxbb" compatible string. > > Signed-off-by: Andreas Färber > --- > v1 -> v2: unchanged > > Documentation/devicetree/bindings/arm/amlogic.txt | 4 > 1 file changed, 4 insertions(+) Acked-by: Rob Herring

Re: [PATCH 1/3] Documentation: dt: Add Broadcom iproc pwm controller binding

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 12:42:47PM -0500, Yendapally Reddy Dhananjaya Reddy wrote: > Add a binding for Broadcom iproc pwm controller > > Signed-off-by: Yendapally Reddy Dhananjaya Reddy > > --- > Documentation/devicetree/bindings/pwm/brcm,kona-pwm.txt | 2 +- > 1 file changed, 1 insertion(+),

Re: [PATCH v3 4/7] bindings: move cpm_qe binding from powerpc/fsl to soc/fsl

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 03:09:40PM +0800, Zhao Qiang wrote: > cpm_qe is supported on both powerpc and arm. > and the QE code has been moved from arch/powerpc into > drivers/soc/fsl, so move cpm_qe binding from powerpc/fsl > to soc/fsl > > Signed-off-by: Zhao Qiang > --- I already acked this. In

Re: [RFC v2 1/3] dt-bindings: soc: Add documentation for the MediaTek GCE unit

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 09:29:14PM +0800, HS Liao wrote: > This adds documentation for the MediaTek Global Command Engine (GCE) unit > found in MT8173 SoCs. > > Signed-off-by: HS Liao > --- > .../devicetree/bindings/soc/mediatek/gce.txt | 34 > > 1 file changed, 34

Re: [PATCH 2/5] Documentation: dt: socfpga: Add Altera Arri10 L2 cache binding

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 10:38:18AM -0600, ttha...@opensource.altera.com wrote: > From: Thor Thayer > > Add the device tree binding string needed to support the Altera L2 > cache on the Arria10 chip. > > Signed-off-by: Thor Thayer > --- > .../bindings/arm/altera/socfpga-eccmgr.txt |

Re: [PATCH v3 3/7] QE: Add uqe_serial document to bindings

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 03:09:39PM +0800, Zhao Qiang wrote: > Add uqe_serial document to > Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt > > Signed-off-by: Zhao Qiang > --- > Changes for v2 > - modify tx/rx-clock-name specification > Changes for v2 > - NA > >

Re: [PATCH v3 2/7] QE: Add ucc hdlc document to bindings

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 03:09:38PM +0800, Zhao Qiang wrote: > Add ucc hdlc document to > Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt > > Signed-off-by: Zhao Qiang > --- > Changes for v2 > - use ucc-hdlc instead of ucc_hdlc > - add more information to properties. >

Re: [PATCH v3 1/7] QE: Add IC, SI and SIRAM document to device tree bindings.

2016-03-04 Thread Rob Herring
On Tue, Mar 01, 2016 at 03:09:37PM +0800, Zhao Qiang wrote: > Add IC, SI and SIRAM document of QE to > Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt > > Signed-off-by: Zhao Qiang > --- > Changes for v2 > - Add interrupt-controller in Required properties > - delete addres

Re: [PATCH V5 01/15] ACPI: MCFG: Move mmcfg_list management to drivers/acpi

2016-03-04 Thread Bjorn Helgaas
On Fri, Mar 04, 2016 at 02:05:56PM +0530, Jayachandran Chandrashekaran Nair wrote: > On Fri, Mar 4, 2016 at 4:21 AM, Bjorn Helgaas wrote: > > Hi Tomasz, Jayachandran, et al, > > > > On Tue, Feb 16, 2016 at 02:53:31PM +0100, Tomasz Nowicki wrote: > >> From: Jayachandran C > >> > >> Move pci_mmcfg

Re: [4/9] powerpc: inline ip_fast_csum()

2016-03-04 Thread Scott Wood
On Tue, Sep 22, 2015 at 04:34:25PM +0200, Christophe Leroy wrote: > @@ -137,6 +130,45 @@ static inline __wsum csum_add(__wsum csum, __wsum addend) > #endif > } > > +/* > + * This is a version of ip_compute_csum() optimized for IP headers, > + * which always checksum on 4 octet boundaries. ihl

Re: [PATCH 2/2] isdn: i4l: move active-isdn drivers to staging

2016-03-04 Thread kbuild test robot
Hi Arnd, [auto build test WARNING on staging/staging-testing] [also build test WARNING on v4.5-rc6 next-20160304] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Arnd-Bergmann/isdn-icn-remove

Re: [PATCH v6 0/3] fallocate for block devices to provide zero-out

2016-03-04 Thread Linus Torvalds
On Fri, Mar 4, 2016 at 4:55 PM, Darrick J. Wong wrote: > > This is a redesign of the patch series that fixes various interface > problems with the existing "zero out this part of a block device" > code. BLKZEROOUT2 is gone. I replied to two of the patches with small nits, but on the whole I like

Re: [PATCH 3/3] block: implement (some of) fallocate for block devices

2016-03-04 Thread Linus Torvalds
On Fri, Mar 4, 2016 at 4:56 PM, Darrick J. Wong wrote: > + > + /* We can't change the bdev size from here */ > + if (!(mode & FALLOC_FL_KEEP_SIZE)) > + return -EOPNOTSUPP; Oh, and this I think is wrong. The thing is, FALLOC_FL_KEEP_SIZE is only supposed to matter if the

Re: [PATCH] mtd: nand: pxa3xx_nand: fix dmaengine initialization

2016-03-04 Thread Brian Norris
On Fri, Feb 12, 2016 at 11:29:04PM +0100, Robert Jarzmik wrote: > When the driver is initialized in a pure device-tree platform, the > driver's probe fails allocating the dma channel : > [ 525.624435] pxa3xx-nand 4310.nand: no resource defined for data DMA > [ 525.632088] pxa3xx-nand 4310

Re: [PATCH 3/3] block: implement (some of) fallocate for block devices

2016-03-04 Thread Linus Torvalds
On Fri, Mar 4, 2016 at 4:56 PM, Darrick J. Wong wrote: > + /* Only punch if the device can do zeroing discard. */ > + if ((mode & FALLOC_FL_PUNCH_HOLE) && > + (!blk_queue_discard(q) || !q->limits.discard_zeroes_data)) > + return -EOPNOTSUPP; I'm ok with this, b

Re: [PATCH 2/3] block: require write_same and discard requests align to logical block size

2016-03-04 Thread Linus Torvalds
On Fri, Mar 4, 2016 at 4:56 PM, Darrick J. Wong wrote: > > + bs_mask = (bdev_logical_block_size(bdev) >> 9) - 1; > + if ((sector & bs_mask) || ((sector + nr_sects) & bs_mask)) > + return -EINVAL; This test may _work_, but it's kind of crazily overly complicated. The san

Re: [PATCH 07/10] staging: lustre: add last missing sparse annotation __user

2016-03-04 Thread Drokin, Oleg
On Mar 4, 2016, at 9:09 PM, James Simmons wrote: > From: Frank Zago > > One of the __user was missed in being applied to upstream > client. This is broken out of patch 11819. It was not, the bug was fixed in another way. > Signed-off-by: Frank Zago > Intel-bug-id: https://jira.hpdd.intel.com

Re: [PATCH v11 17/24] perf config: Collect configs to handle config variables

2016-03-04 Thread Taeung Song
On 03/04/2016 10:58 PM, Namhyung Kim wrote: Hi Taeung, On Fri, Mar 04, 2016 at 09:45:44PM +0900, Taeung Song wrote: Hi, Namhyung and all (I'm modifying this patch to be tidy) I have a mere question about name of a variable for current config list that contains section list which has key-valu

[RFC PATCH 1/2] percpu_counter: Allow falling back to global counter on large system

2016-03-04 Thread Waiman Long
Per-cpu counters are used in quite a number of places within the kernel. On large system with a lot of CPUs, however, doing a percpu_counter_sum() can be very expensive as nr_cpu cachelines will need to be read. In __percpu_counter_compare(), the chance of calling percpu_counter_sum() also increas

[RFC PATCH 2/2] xfs: Allow degeneration of m_fdblocks/m_ifree to global counters

2016-03-04 Thread Waiman Long
Small XFS filesystems on systems with large number of CPUs can incur a significant overhead due to excessive calls to the percpu_counter_sum() function which needs to walk through a large number of different cachelines. This patch uses the newly added percpu_counter_set_limit() API to potentially

[RFC PATCH 0/2] percpu_counter: Enable switching to global counter

2016-03-04 Thread Waiman Long
This patchset allows the degeneration of per-cpu counters back to global counters when: 1) The number of CPUs in the system is large, hence a high cost for calling percpu_counter_sum(). 2) The initial count value is small so that it has a high chance of excessive percpu_counter_sum() cal

Re: [PATCH v5 00/26] memory: omap-gpmc: mtd: nand: Support GPMC NAND on non-OMAP platforms

2016-03-04 Thread Brian Norris
On Mon, Feb 29, 2016 at 06:25:12PM +0200, Roger Quadros wrote: > On 19/02/16 23:15, Roger Quadros wrote: > > Hi, > > > > @Tony > > Patches 15 and 24 are new and will need your review. > > I've modified patch 22 to include the new am335x boards introduced since > > v4.4. > > > > Patches are based

[PATCH v6 2/2] mmc: sdhci-of-arasan: add phy support for sdhci-of-arasan

2016-03-04 Thread Shawn Lin
This patch adds Generic PHY access for sdhci-of-arasan. Driver can get PHY handler from dt-binding, and power-on/init the PHY. Currently, it's just mandatory for arasan,sdhci-5.1. Signed-off-by: Shawn Lin Serise-changes: 6 - rebase on Ulf's next - fix some preexisting problems of err handling su

[PATCH v6 1/2] Documentation: bindings: add description of phy for sdhci-of-arasan

2016-03-04 Thread Shawn Lin
This patch adds phys and phy-names for sdhci-of-arasan as required properties for arasan,sdhci-5.1, and details the example as well. Signed-off-by: Shawn Lin Acked-by: Rob Herring --- Changes in v6: - add Rob's Acked-by tag Changes in v2: - Keep phy as a mandatory requirement for arasan,sdhci

[PATCH v6 0/2] Add phy support for arasan,sdhci-5.1

2016-03-04 Thread Shawn Lin
Phy is mandatory requirement for arasan,sdhci-5.1, so we introduce generic phy support for sdhci-of-arasan. This version is rebased on Ulf's next to make it applied cleanly. Also, we fix some preexisting problems of err handling suggested by Adrian. Shawn Lin (2): Documentation: bindings: add

Re: [PATCH v5 09/26] mtd: nand: omap: Clean up device tree support

2016-03-04 Thread Brian Norris
Sorry, another small thing I noticed. On Fri, Feb 19, 2016 at 11:15:31PM +0200, Roger Quadros wrote: > Move NAND specific device tree parsing to NAND driver. > > The NAND controller node must have a compatible id, register space > resource and interrupt resource. > > Signed-off-by: Roger Quadros

Re: [PATCH v3] net: jme: fix suspend/resume on JMC260

2016-03-04 Thread Diego Viola
On Fri, Mar 4, 2016 at 1:32 AM, Diego Viola wrote: > On Thu, Mar 3, 2016 at 6:19 PM, Diego Viola wrote: >> On Thu, Mar 3, 2016 at 6:14 PM, Diego Viola wrote: >>> On Thu, Mar 3, 2016 at 2:55 AM, Diego Viola wrote: On Thu, Mar 3, 2016 at 12:19 AM, Diego Viola wrote: > On Wed, Mar 2, 201

Re: [PATCH v3 16/52] mtd: nand: use mtd_set_ecclayout() where appropriate

2016-03-04 Thread Brian Norris
On Fri, Feb 26, 2016 at 01:57:24AM +0100, Boris Brezillon wrote: > Use the mtd_set_ecclayout() helper instead of directly assigning the > mtd->ecclayout field. > > Signed-off-by: Boris Brezillon > --- > drivers/mtd/nand/nand_base.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > dif

Re: [PATCH v2 2/3] libnvdimm, pmem: adjust for section collisions with 'System RAM'

2016-03-04 Thread Dan Williams
On Fri, Mar 4, 2016 at 6:48 PM, Toshi Kani wrote: > On Thu, 2016-03-03 at 13:53 -0800, Dan Williams wrote: >> On a platform where 'Persistent Memory' and 'System RAM' are mixed >> within a given sparsemem section, trim the namespace and notify about the >> sub-optimal alignment. >> >> Cc: Toshi Ka

Re: [RFT PATCH 1/2] usb: dwc2: Add a 10 ms delay to dwc2_core_reset()

2016-03-04 Thread John Youn
On 3/4/2016 10:23 AM, Douglas Anderson wrote: > From testing and trying to make sense of the documentation, it appears > that a 10 ms delay is needed after resetting the core to make sure that > everything is stable and consistent. Let's add it. > > In my testing (on rk3288) this allows us to rev

Re: [PATCH] cxgbit: fix dma_addr_t printk format

2016-03-04 Thread Joe Perches
On Sat, 2016-03-05 at 01:34 +0100, Arnd Bergmann wrote: > On Friday 04 March 2016 16:25:07 Joe Perches wrote: > > > diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c > > > b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c [] > > > @@ -179,7 +179,7 @@ cxgbit_dump_sgl(const char *cap, struct scatterlis

[PATCH 04/10] staging: lustre: fix 'NULL pointer dereference' errors

2016-03-04 Thread James Simmons
From: Sebastien Buisson Fix 'NULL pointer dereference' defects found by Coverity version 6.5.3: Dereference after null check (FORWARD_NULL) For instance, Passing null pointer to a function which dereferences it. Dereference before null check (REVERSE_INULL) Null-checking variable suggests that it

[PATCH 05/10] staging: lustre: fix 'data race condition' issue in framework.c

2016-03-04 Thread James Simmons
From: Sebastien Buisson Fix 'data race condition' defects found by Coverity version 6.5.0: Data race condition (MISSING_LOCK) Accessing variable without holding lock. Elsewhere, this variable is accessed with lock held. Signed-off-by: Sebastien Buisson Intel-bug-id: https://jira.hpdd.intel.com/

[PATCH 02/10] staging: lustre: LNet network latency simulation

2016-03-04 Thread James Simmons
From: Liang Zhen Incoming lnet message can be delayed for seconds if it can match any of LNet Delay Rules. User can add/remove/list Delay Rule by lctl commands: - lctl net_delay_add Add a new Delay Rule to LNet, options <-s | --source SRC_NID> <-d | --dest DST_NID> <<-r | --rate RATE_NUM

[PATCH 06/10] staging: lustre: Correct missing newline

2016-03-04 Thread James Simmons
From: James Nunez Several error messages are missing newline characters at the end of the message. Newlines are added where necessary and other minor corrections; no punctuation at the end of an error message, add a return code to the end of error messages, device name at the beginning, etc. The

[PATCH 07/10] staging: lustre: add last missing sparse annotation __user

2016-03-04 Thread James Simmons
From: Frank Zago One of the __user was missed in being applied to upstream client. This is broken out of patch 11819. Signed-off-by: Frank Zago Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5396 Reviewed-on: http://review.whamcloud.com/11819 Reviewed-by: James Simmons Reviewed-by: Dmitry

[PATCH 08/10] staging: lustre: change test to asser in LNetGetId

2016-03-04 Thread James Simmons
The ln_refcount test was changed into an assert. Signed-off-by: James Simmons --- drivers/staging/lustre/lnet/lnet/api-ni.c |4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c index 739

[PATCH 03/10] staging: lustre: fix 'data race condition' issue in conrpc.c

2016-03-04 Thread James Simmons
From: Sebastien Buisson Fix 'data race condition' defects found by Coverity version 6.5.0: Data race condition (MISSING_LOCK) Accessing variable without holding lock. Elsewhere, this variable is accessed with lock held. Signed-off-by: Sebastien Buisson Intel-bug-id: https://jira.hpdd.intel.com/

Re: [PATCH v5 09/26] mtd: nand: omap: Clean up device tree support

2016-03-04 Thread Brian Norris
A couple of sparse warnings. On Fri, Feb 19, 2016 at 11:15:31PM +0200, Roger Quadros wrote: > Move NAND specific device tree parsing to NAND driver. > > The NAND controller node must have a compatible id, register space > resource and interrupt resource. > > Signed-off-by: Roger Quadros > --- >

[PATCH 10/10] staging: lustre: make LNet use lprocfs_call_handler

2016-03-04 Thread James Simmons
Sometime ago a patch was submitted to duplicate the proc_call_handler code in the LNet layer. This was due to the thinking libcfs was not used by the LNet layer. This was a wrong assumption so lets make LNet use the lprocfs_call_handler from the libcfs layer. Signed-off-by: James Simmons --- ...

[PATCH 09/10] staging: lustre: rename proc_call_handler to lprocfs_call_handler

2016-03-04 Thread James Simmons
Using proc_call_handler as a function name is way too generic. Rename to lprocfs_call_handler to avoid possible collisions. Signed-off-by: James Simmons --- drivers/staging/lustre/lustre/libcfs/module.c | 18 +- 1 files changed, 9 insertions(+), 9 deletions(-) diff --git a/dri

[PATCH 01/10] staging: lustre: LNet drop rule implementation

2016-03-04 Thread James Simmons
From: Liang Zhen This is implementation of LNet Drop Rule, which can randomly drop LNet messages at specified rate. LNet Drop Rule can only be applied to receive side of message. User can add drop_rule either on end point of cluster (client/server) or on LNet routers. Here are lctl command to c

[PATCH 00/10] Last batch of fixes for LNet

2016-03-04 Thread James Simmons
This batch merges the remaining LNet patches from the OpenSFS branch for the upstream client. Once merged the LNet code will be up to date with the latest production code. Only style issues are remaining. Still future patches being developed for LNet will be landed to the upstream client as soon as

Re: [PATCH v5 10/26] mtd: nand: omap: Update DT binding documentation

2016-03-04 Thread Brian Norris
On Fri, Feb 19, 2016 at 11:15:32PM +0200, Roger Quadros wrote: > Add compatible id and interrupts. The NAND interrupts are > provided by the GPMC controller node. > > Signed-off-by: Roger Quadros > --- > Documentation/devicetree/bindings/mtd/gpmc-nand.txt | 17 + > 1 file changed

Re: [PATCH v2 2/3] libnvdimm, pmem: adjust for section collisions with 'System RAM'

2016-03-04 Thread Toshi Kani
On Thu, 2016-03-03 at 13:53 -0800, Dan Williams wrote: > On a platform where 'Persistent Memory' and 'System RAM' are mixed > within a given sparsemem section, trim the namespace and notify about the > sub-optimal alignment. > > Cc: Toshi Kani > Cc: Ross Zwisler > Signed-off-by: Dan Williams >

Re: [RESEND PATCH v5 2/2] mmc: sdhci-of-arasan: add phy support for sdhci-of-arasan

2016-03-04 Thread Shawn Lin
Hi Adrian, On 2016/3/4 20:12, Adrian Hunter wrote: [...] I don't know that disabling clocks is necessarily the right thing to do if the resume fails. You might want to consider what happens if the system tries to use the device when it is in that state. It's been a long time since I did any

Re: [PATCH] platform/chrome: Add Chrome OS keyboard backlight LEDs support

2016-03-04 Thread Guenter Roeck
On Fri, Mar 4, 2016 at 5:23 PM, Dmitry Torokhov wrote: > This is a driver for ACPI-based keyboard backlight LEDs found on > Chromebooks. The driver locates \\_SB.KBLT ACPI device and exports > backlight as "chromeos::kbd_backlight" LED class device in sysfs. > > Signed-off-by: Simon Que > Signed-

Re: [PATCH v5 17/26] mtd: nand: omap2: Implement NAND ready using gpiolib

2016-03-04 Thread Brian Norris
+ Boris On Fri, Feb 19, 2016 at 11:15:39PM +0200, Roger Quadros wrote: > The GPMC WAIT pin status are now available over gpiolib. > Update the omap_dev_ready() function to use gpio instead of > directly accessing GPMC register space. > > Signed-off-by: Roger Quadros > --- > .../devicetree/bindi

Re: [PATCH v5 03/26] memory: omap-gpmc: Introduce GPMC to NAND interface

2016-03-04 Thread Brian Norris
Hi Roger, On Fri, Feb 19, 2016 at 11:15:25PM +0200, Roger Quadros wrote: > The OMAP GPMC module has certain registers dedicated for NAND > access and some NAND bits mixed with other GPMC functionality. > > For the NAND dedicated registers we have the struct gpmc_nand_regs. > > The NAND driver ne

[PATCH] platform/chrome: Add Chrome OS keyboard backlight LEDs support

2016-03-04 Thread Dmitry Torokhov
This is a driver for ACPI-based keyboard backlight LEDs found on Chromebooks. The driver locates \\_SB.KBLT ACPI device and exports backlight as "chromeos::kbd_backlight" LED class device in sysfs. Signed-off-by: Simon Que Signed-off-by: Duncan Laurie Signed-off-by: Dmitry Torokhov --- Changes

[PATCH] mtd: nand: check status before reporting timeout

2016-03-04 Thread Brian Norris
In commit b70af9bef49b ("mtd: nand: increase ready wait timeout and report timeouts"), we increased the likelihood of scheduling during nand_wait(). This makes us more likely to hit the time_before(...) condition, since a lot of time may pass before we get scheduled again. Now, the loop was alread

Re: [RFT PATCH 1/2] usb: dwc2: Add a 10 ms delay to dwc2_core_reset()

2016-03-04 Thread Doug Anderson
Hi, On Fri, Mar 4, 2016 at 4:33 PM, Doug Anderson wrote: > Michael, > > On Fri, Mar 4, 2016 at 4:09 PM, Michael Niewoehner > wrote: From testing and trying to make sense of the documentation, it appears that a 10 ms delay is needed after resetting the core to make sure that every

[GIT PULL] libnvdimm, nfit: fix for 4.5-rc7

2016-03-04 Thread Williams, Dan J
Hi Linus, please pull from:   git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm libnvdimm-fixes ...to receive one straggling fix for NVDIMM support. The KVM/QEMU enabling for NVDIMMs has recently reached the point where it is able to accept some ACPI _DSM requests from a guest VM.  How

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