GREETINGS FROM HIMMED OMAR

2018-04-20 Thread HIMMED OMAR
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Re: [patch V2 7/8] dm verity fec: Check result of init_rs()

2018-04-20 Thread Thomas Gleixner
On Fri, 20 Apr 2018, NeilBrown wrote: > On Thu, Apr 19 2018, Thomas Gleixner wrote: > > The analysis above forgot to look at the mempool->alloc() callback. So yes, > > while the NOIO is good at the mempool level, but init_rs() uses GPF_KERNEL > > so there might be a different can of wurms lurking.

Re: [PATCH v1 1/2] PCI/ASPM: Disable ASPM L1.2 Substate if we don't have LTR

2018-04-20 Thread Srinath Mannam
Hi Bjorn, I have verified this patch, it works fine for me. Thanks & Regards, Srinath. On Fri, Apr 20, 2018 at 2:35 AM, Bjorn Helgaas wrote: > From: Bjorn Helgaas > > When in the ASPM L1.0 state (but not the PCI-PM L1.0 state), the most > recent LTR value and the LTR_L1.2_THRESHOLD determines

Re: [PATCH v3 0/7] Add tda998x (HDMI) support to atmel-hlcdc

2018-04-20 Thread jacopo mondi
Hi Peter, I've been a bit a pain in the arse for you recently, but please bear with me a bit more, and sorry for jumping late on the band wagon. On Thu, Apr 19, 2018 at 06:27:44PM +0200, Peter Rosin wrote: > Hi! > > I naively thought that since there was support for both nxp,tda19988 (in >

Re: [PATCH] ARM: tegra: fix ulpi regression on tegra20

2018-04-20 Thread Marc Dietrich
Hi Marcel, Am Montag, 19. Februar 2018, 16:12:52 CEST schrieb Marcel Ziswiler: > From: Marcel Ziswiler > > Since commit f8f8f1d04494 ("clk: Don't touch hardware when reparenting > during registration") ULPI has been broken on Tegra20 leading to the > following error message during boot: > > [

Re: [PATCH 49/61] staging: nvec: simplify getting .drvdata

2018-04-20 Thread Marc Dietrich
Am Donnerstag, 19. April 2018, 16:06:19 CEST schrieb Wolfram Sang: > We should get drvdata from struct device directly. Going via > platform_device is an unneeded step back and forth. > > Signed-off-by: Wolfram Sang Acked-by: Marc Dietrich > --- > > Build tested only. buildbot is happy.

[PATCH 1/2] ubi: move constants for ubi vol parsing from kernel param to ubi.h

2018-04-20 Thread Quentin Schulz
The constants used to parse ubi.block parameters from the kernel command line are not specific to UBI block devices but rather to UBI volumes (on which block devices are "based"). So let's rename UBIBLOCK_* constants used in parameter parsing to UBIVOL_*. Let's move the constants to ubi.h so

Re: [PATCH v3 01/17] y2038: asm-generic: Extend sysvipc data structures

2018-04-20 Thread Arnd Bergmann
On Fri, Apr 20, 2018 at 12:12 AM, Eric W. Biederman wrote: > Arnd Bergmann writes: > >> On Thu, Apr 19, 2018 at 5:20 PM, Arnd Bergmann wrote: >>> On Thu, Apr 19, 2018 at 4:59 PM, Eric W. Biederman >>> wrote: I suspect you want to use __kernel_ulong_t here instead of a raw unsigned

[PATCH 2/2] ubi: introduce ubi.nocheck parameter to skip CRC check when attaching ubi vol

2018-04-20 Thread Quentin Schulz
There's already ECC on NAND pages so there may be no need for one to check the CRC of a UBI volume. Let's introduce a ubi.nocheck parameter that let one skip the CRC check when attaching a UBI volume. This also drastically speeds kernel boot by removing a potentially useless check, e.g. I gained

Re: [RFC 0/2] dw_mmc: add multislot support

2018-04-20 Thread Ulf Hansson
On 20 April 2018 at 09:42, Alexey Brodkin wrote: > Hi Ulf, > > On Fri, 2018-04-20 at 09:35 +0200, Ulf Hansson wrote: >> [...] >> >> > >> > 2. Add missing stuff to support multislot mode in DesignWare MMC driver. >> > * Add missing slot switch to __dw_mci_start_request() function. >> > *

Re: [RFC PATCH v2 3/6] sched: Add over-utilization/tipping point indicator

2018-04-20 Thread Juri Lelli
On 20/04/18 09:31, Quentin Perret wrote: > On Friday 20 Apr 2018 at 01:14:35 (-0700), Joel Fernandes wrote: > > On Fri, Apr 20, 2018 at 1:13 AM, Joel Fernandes wrote: > > > On Wed, Apr 18, 2018 at 4:17 AM, Quentin Perret > > > wrote: > > >> On Friday 13 Apr 2018 at 16:56:39 (-0700), Joel

Re: [PATCH] KVM: s390: reset crypto attributes for all vcpus

2018-04-20 Thread Cornelia Huck
On Thu, 19 Apr 2018 17:13:52 -0400 Tony Krowiak wrote: > Introduces a new function to reset the crypto attributes for all > vcpus whether they are running or not. Each vcpu in KVM will > be removed from SIE prior to resetting the crypto attributes in its > SIE state description. After all vcpus

[PATCH] arm64: defconfig: Enable CONFIG_PINCTRL_MT7622 by default

2018-04-20 Thread sean.wang
From: Sean Wang Recently kernelCI reported the board mt7622-rfb1 has a fail test with kernel: ERROR: did not start booting whose details could be seen at [1]. The cause is that UART0 can't output anything when it's missing a proper pin setup with current DTS, so the essential driver is always

Re: [PATCH 2/2] drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+

2018-04-20 Thread Daniel Vetter
On Thu, Apr 19, 2018 at 12:20:35PM -0700, Eric Anholt wrote: > This driver will be used to support Mesa on the Broadcom 7268 and 7278 > platforms. > > V3D 3.3 introduces an MMU, which means we no longer need CMA or vc4's > complicated CL/shader validation scheme. This massively changes the > GEM

Re: [PATCH v3 0/4] regulator: bd9571mwv: Add support for DDR backup mode

2018-04-20 Thread Lee Jones
On Fri, 20 Apr 2018, Geert Uytterhoeven wrote: > On Fri, Apr 20, 2018 at 9:49 AM, Lee Jones wrote: > > On Wed, 18 Apr 2018, Geert Uytterhoeven wrote: > >> The ROHM BD9571MWV PMIC on the Renesas Salvator-X(S) and ULCB > >> development boards supports DDR Backup Power, which means that the DDR > >>

Re: [PATCH 4/8] dma-buf: add peer2peer flag

2018-04-20 Thread Christian König
Am 20.04.2018 um 09:13 schrieb Daniel Vetter: On Thu, Apr 19, 2018 at 01:16:57AM -0700, Christoph Hellwig wrote: On Mon, Apr 16, 2018 at 03:38:56PM +0200, Daniel Vetter wrote: We've broken that assumption in i915 years ago. Not struct page backed gpu memory is very real. Of course we'll never

Re: [PATCH] mfd: tps65911-comparator: Fix an off by one bug

2018-04-20 Thread Dan Carpenter
On Thu, Apr 19, 2018 at 04:46:34PM +0300, Dan Carpenter wrote: > The tps_comparators[] array is used in two places. We only access the > COMP1 (1) and COMP2 (2) elements. Unfortunately, we're accessing the > wrong elements and also one element beyond the end of the array. There > was supposed

Re: [PATCH] mfd: tps65911-comparator: Fix an off by one bug

2018-04-20 Thread Dan Carpenter
On Fri, Apr 20, 2018 at 09:39:09AM +0100, Lee Jones wrote: > On Fri, 20 Apr 2018, Dan Carpenter wrote: > > > On Fri, Apr 20, 2018 at 09:09:43AM +0100, Lee Jones wrote: > > > On Thu, 19 Apr 2018, Dan Carpenter wrote: > > > > > > > The tps_comparators[] array is used in two places. We only access

Re: [RFC PATCH] kernel/sched/core: busy wait before going idle

2018-04-20 Thread Nicholas Piggin
On Fri, 20 Apr 2018 09:44:56 +0200 Peter Zijlstra wrote: > On Sun, Apr 15, 2018 at 11:31:49PM +1000, Nicholas Piggin wrote: > > This is a quick hack for comments, but I've always wondered -- > > if we have a short term polling idle states in cpuidle for performance > > -- why not skip the

Re: [PATCH] serial: imx: enable IMX21_UCR3_RXDMUXSEL for non-dte-mode

2018-04-20 Thread Chris Ruehl
On Friday, April 20, 2018 02:13 PM, Uwe Kleine-König wrote: Hello Chris, On Fri, Apr 20, 2018 at 09:07:59AM +0800, Chris Ruehl wrote: Fix a problem introduced with commit e61c38d85b73 ("serial: imx: setup DCEDTE early and ensure DCD and RI irqs to be off") result in non dte-mode imx-uart fail

Re: [PATCHv5] gpio: Remove VLA from gpiolib

2018-04-20 Thread Geert Uytterhoeven
Hi Laura, Thanks for your patch! On Fri, Apr 13, 2018 at 11:24 PM, Laura Abbott wrote: > The new challenge is to remove VLAs from the kernel > (see https://lkml.org/lkml/2018/3/7/621) to eventually > turn on -Wvla. > > Using a kmalloc array is the easy way to fix this but kmalloc is still >

Re: [PATCH resend] usb: chipidea: Don't select EXTCON

2018-04-20 Thread Jisheng Zhang
Hi Peter On Fri, 20 Apr 2018 01:38:42 + Peter Chen wrote: > > > drivers/usb/chipidea/Kconfig | 1 - > > 1 file changed, 1 deletion(-) > > > > diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig > > index > > 785f0ed037f7..97509172d536 100644 > > ---

[PATCH] isci: Fix infinite loop in while loop

2018-04-20 Thread Colin King
From: Colin Ian King In the case when the phy_mask is bitwise anded with the phy_index bit is zero the continue statement currently jumps to the next iteration of the while loop and phy_index is never actually incremented, potentially causing an infinite loop if phy_index is less than

lainoja

2018-04-20 Thread Ronald Bernstein
Olen Ronald Bernstein, olen lainanantaja, annan lainoja yksittäisille ja yrityksille, liike- ja henkilökohtaisiin tarkoituksiin, ota yhteyttä minuun, jos tarvitset minkäänlaista lainaa. Annan lainoja yleisölle 2 prosentin korolla. Ota yhteyttä minuun

[PATCH v1 1/3] ARM: dts: stm32: Append additional I2Cs for STM32F746 SoC

2018-04-20 Thread Pierre-Yves MORDRET
Append 3 additional I2C instance for STM32F746 SoC. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32f746.dtsi | 36 1 file changed, 36 insertions(+) diff --git

[PATCH v1 2/2] ARM: dts: stm32: Add I2C1 support for STM32H743I-EVAL Board

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C1 support for STM32H743I-EVAL Board Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32h743i-eval.dts | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32h743i-eval.dts

[PATCH v1 0/2] Add I2C support for STM32H743

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C support on STM32H743 SoC. Activate I2C1 on STM32H743I Evaluation Board. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (2): ARM: dts: stm32: Add I2C support for STM32H743 SoC ARM: dts: stm32: Add I2C1 support for STM32H743I-EVAL Board

[PATCH v1 1/2] ARM: dts: stm32: Add I2C support for STM32H743 SoC

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C support for STM32H743 SoC Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 10 +++ arch/arm/boot/dts/stm32h743.dtsi | 48 2 files changed, 58 insertions(+)

[PATCH v1 0/4] Add DMAv2 and DMAMUX Support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds DMAv2 and DMAMUX support on STM32MP157C with configs and device tree. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (4): ARM: configs: stm32: Add DMAv2 support on STM32MP157C machine ARM: configs: stm32: Add DMAMUX support on STM32MP157C ARM:

[PATCH v1 0/3] Append additional I2C instances and activate I2C1.

2018-04-20 Thread Pierre-Yves MORDRET
This patch intends to appends 3 additional I2C instances (2, 3 and 4). In the same time I2C1 is setup for both STM32F746 and STM32F769 Discovery boards. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (3): ARM: dts: stm32: Append additional I2Cs for STM32F746 SoC

[PATCH v1 3/3] ARM: dts: stm32: Add I2C1 support for STM32F746-DISCO Board

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C1 support for STM32F746-DISCO Board Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32f746-disco.dts | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32f746-disco.dts

[PATCH v1 2/3] ARM: dts: stm32: Add I2C1 support for STM32F769-DISCO Board

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C1 support for STM32F769-DISCO Board Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32f769-disco.dts | 8 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32f769-disco.dts

[PATCH v2] mfd: tps65911-comparator: Fix an off by one bug

2018-04-20 Thread Dan Carpenter
The COMP1 and COMP2 elements are in 0 and 1 respectively so this code is accessing the wrong elements and one space beyond the end of the array. We should be using "id - 1" instead. The "id" variable is never COMP (0) so that code can be removed. Fixes: 6851ad3ab346 ("TPS65911: Comparator: Add

[PATCH 1/1] um: add IRQENTRY and SOFTIRQENTRY points.

2018-04-20 Thread Maninder Singh
This patchs add sections for IRQENTRY and SOFTIRQENTRY. Initially added by below kernel patch for all architecture, but missed in um. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=be7635e7287e0e8013af3c89a6354a9e0182594c We need to add both sections because

Re: [PATCH] printk: Ratelimit messages printed by console drivers

2018-04-20 Thread Petr Mladek
On Fri 2018-04-20 11:15:11, Sergey Senozhatsky wrote: > On (04/19/18 14:53), Petr Mladek wrote: > > > > > > > > > > Besides 100 lines is absolutely not enough for any real lockdep splat. > > > > > My call would be - up to 1000 lines in a 1 minute interval. > > > > But this would break the

[PATCH] ARM: dts: stm32: add reset binding on stm32mp157c

2018-04-20 Thread gabriel.fernandez
From: Gabriel Fernandez This patch adds reset binding file. Signed-off-by: Gabriel Fernandez --- arch/arm/boot/dts/stm32mp157c.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index bc3eddc..7e91fd6 100644 ---

Re: [RFC PATCH 31/35] Revert "vfs: add d_real_inode() helper"

2018-04-20 Thread Miklos Szeredi
On Thu, Apr 19, 2018 at 9:54 PM, Vivek Goyal wrote: > On Wed, Apr 18, 2018 at 03:49:02PM +0200, Miklos Szeredi wrote: >> On Wed, Apr 18, 2018 at 3:38 PM, Steven Rostedt wrote: >> > On Wed, 18 Apr 2018 13:42:03 +0200 >> > Miklos Szeredi wrote: >> > >> >> On Wed, Apr 18, 2018 at 10:19 AM, Amir

[PATCH v1 2/4] ARM: configs: stm32: Add DMAMUX support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds DMAMUX support on STM32MP157C Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/mach-stm32/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig index

[PATCH v1 0/2] Add MDMA Support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds MDMA support on STM32MP157C with configs and device tree. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (2): ARM: configs: stm32: Add MDMA support on STM32MP157C ARM: dts: stm32: Add MDMA support on STM32MP157C arch/arm/boot/dts/stm32mp157c.dtsi |

[PATCH v1 1/4] ARM: configs: stm32: Add DMAv2 support on STM32MP157C machine

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds DMAv2 support for STM32MP157C machine Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/mach-stm32/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig index

[PATCH v1 1/2] ARM: configs: stm32: Add MDMA support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds MDMA support on STM32MP157C Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/mach-stm32/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-stm32/Kconfig b/arch/arm/mach-stm32/Kconfig index

[PATCH v1 3/4] ARM: dts: stm32: Add DMAv2 support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
Activate DMAv2 for STM32MP157C Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c.dtsi | 32 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi

[PATCH v1 2/2] ARM: dts: stm32: Add MDMA support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
Activate MDMA for STM32MP157C Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi

Re: [PATCH 2/2] cpufreq: brcmstb-avs-cpufreq: prefer SCMI cpufreq if supported

2018-04-20 Thread Sudeep Holla
On 20/04/18 05:42, Viresh Kumar wrote: > On 19-04-18, 11:37, Sudeep Holla wrote: >> >> >> On 19/04/18 05:16, Viresh Kumar wrote: >>> On 18-04-18, 08:56, Markus Mayer wrote: From: Jim Quinlan If the SCMI cpufreq driver is supported, we bail, so that the new approach can be

[PATCH v1 4/4] ARM: dts: stm32: Add DMAMUX support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
Activate DMAMUX for STM32MP157C Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c.dtsi | 12 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi

[PATCH v1 0/4] Add DMAv2 and DMAMUX Support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds DMAv2 and DMAMUX support on STM32MP157C with configs and device tree. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (4): ARM: configs: stm32: Add DMAv2 support on STM32MP157C machine ARM: configs: stm32: Add DMAMUX support on STM32MP157C ARM:

Re: [PATCH v9 0/2] drm: Add Thine THC63LVD1024 LVDS decoder bridge

2018-04-20 Thread Andrzej Hajda
On 18.04.2018 16:40, Jacopo Mondi wrote: > As I have another series which is based on this one + Eagle board display > support, I'm re-sending this one to fix the small issue I pointed out in my > reply to v8. > > Simon: no changes to Eagle DTS series, so the last one sent is still the good > one.

[PATCH v1 5/5] ARM: dts: stm32: Add I2C2/5 support for STM32MP157C-EV1

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C1/5 support for STM32MP157C evaluation daughter on evaluation mother board. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c-ev1.dts | 17 + 1 file changed, 17 insertions(+) diff --git

[PATCH v1 4/5] ARM: dts: stm32: Add I2C4 support for STM32MP157C-ED1

2018-04-20 Thread Pierre-Yves MORDRET
Add I2C4 support for STM32MP157C evaluation daughter. Required for PMIC. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 8 1 file changed, 8 insertions(+) diff --git

[PATCH v1 0/5] Add I2C Support on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds I2C support on STM32MP157C with configs and device tree. In the same way I2C4 is enabled for STM32MP157C ED1 Daughter bord. I2C2/5 is enabled on STM32MP157C EV1 Daughter board on Evaluation board. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (5):

[PATCH v1 3/5] ARM: dts: stm32: Add I2Cs pin control on STM32MP157C

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds a dedicated pin control applied on I2C1,2,4 & 5 Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 40 +++ 1 file changed, 40 insertions(+) diff --git

[PATCH v1 2/5] ARM: dts: stm32: Add I2C support for STM32MP157C SoC

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds all I2C instances for STM32MP157C SoC. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c.dtsi | 77 ++ 1 file changed, 77 insertions(+) diff --git

RE: [PATCH v2] usb: chipidea: Hook into mux framework to toggle usb switch

2018-04-20 Thread Peter Chen
> >> @@ -3,6 +3,8 @@ config USB_CHIPIDEA > >>depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && > >> !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA > >>select EXTCON > >>select RESET_CONTROLLER > >> + select MULTIPLEXER > >> + select MUX_GPIO > > > > The above

[PATCH v1 1/5] ARM: configs: multi_v7: Add I2C support

2018-04-20 Thread Pierre-Yves MORDRET
This patch adds I2C F7 support to multi_v7_defconfig Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig

[PATCH] mfd: tps65911-comparator: Fix a build error

2018-04-20 Thread Dan Carpenter
In 2012, we changed the tps65910 API and fixed most drivers but forgot to update this one. Fixes: 3f7e82759c69 ("mfd: Commonize tps65910 regmap access through header") Signed-off-by: Dan Carpenter diff --git a/drivers/mfd/tps65911-comparator.c b/drivers/mfd/tps65911-comparator.c index

Re: [PATCH] sched/rt: Rework for_each_process_thread() iterations in tg_has_rt_tasks()

2018-04-20 Thread Juri Lelli
Hi Kirill, On 19/04/18 20:29, Kirill Tkhai wrote: > tg_rt_schedulable() iterates over all child task groups, > while tg_has_rt_tasks() iterates over all linked tasks. > In case of systems with big number of tasks, this may > take a lot of time. > > I observed hard LOCKUP on machine with 2+

[PATCH] regulator: wm8350: fix missing increment of loop index i

2018-04-20 Thread Colin King
From: Colin Ian King It seems that the loop index i is not being incremented and hence potentially the while loop could spin forever. Fortunately with the data being used this does not appear to happen at the moment. Fixes: da09155ac8d3 ("regulator: Add WM8350 regulator support") Signed-off-by:

Re: kernel-4.9.94 compile error: 'KMOD_DECOMP_LEN' undeclared

2018-04-20 Thread Teck Choon Giam
HI, > sh-4.2# grep -r KMOD_DECOMP_LEN ./linux-4.15.17 > ./linux-4.15.17/tools/perf/tests/code-reading.c: char > decomp_name[KMOD_DECOMP_LEN]; > ./linux-4.15.17/tools/perf/util/dso.h:#define KMOD_DECOMP_LEN > sizeof(KMOD_DECOMP_NAME) > ./linux-4.15.17/tools/perf/util/annotate.c: char

Re: [PATCH v3 2/5] arm64: dts: renesas: r8a77970: add VSPD support

2018-04-20 Thread Simon Horman
On Thu, Apr 12, 2018 at 10:13:58AM +0200, Jacopo Mondi wrote: > From: Sergei Shtylyov > > Describe VSPD0 in the R8A77970 device tree; it will be used by DU in > the next patch... > > Based on the original (and large) patch by Daisuke Matsushita > . > > Signed-off-by: Vladimir Barinov >

Re: [PATCH v3 3/5] arm64: dts: renesas: r8a77970: add DU support

2018-04-20 Thread Simon Horman
On Thu, Apr 12, 2018 at 10:13:59AM +0200, Jacopo Mondi wrote: > From: Sergei Shtylyov > > Define the generic R8A77970 part of the DU device node. > > Based on the original (and large) patch by Daisuke Matsushita > . > > Signed-off-by: Vladimir Barinov > Signed-off-by: Sergei Shtylyov >

Re: [PATCH v3 4/5] arm64: dts: renesas: r8a77970: add LVDS support

2018-04-20 Thread Simon Horman
On Thu, Apr 12, 2018 at 10:14:00AM +0200, Jacopo Mondi wrote: > From: Sergei Shtylyov > > Define the generic R8A77970 part of the LVDS device node. > > Signed-off-by: Sergei Shtylyov Thanks, applied.

[PATCH] RTC: DS1340 Add support for trickle charger.

2018-04-20 Thread Andrea Greco
From: Andrea Greco Add support Dallas DS1340 trickle charger function. Signed-off-by: Andrea Greco --- drivers/rtc/rtc-ds1307.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index a13e59edff53..e9ec4160d7f6 100644 ---

Re: [PATCH 2/2] cpufreq: brcmstb-avs-cpufreq: prefer SCMI cpufreq if supported

2018-04-20 Thread Viresh Kumar
On 20-04-18, 10:15, Sudeep Holla wrote: > It still doesn't give the flexibility to switch between the two > implementations boot time based on some firmware config(e.g. DT status > property). I agree, but it didn't look like they need flexibility :) Lets see how the intend to use it. If they are

RE: [PATCH resend] usb: chipidea: Don't select EXTCON

2018-04-20 Thread Peter Chen
> > > > Sorry to reply late, are you really care 2KB code side? Since many > > users use EXTCON to handle vbus and id, it is hard just delete it. I > > could accept patch for your specific platforms, like: > > > > + select EXTCON if !ARCH_ > > The patch doesn't remove extcon support from

Re: [linux-sunxi] Re: [PATCH v2 14/16] arm: dts: sun8i: h3: enable H3 sid controller

2018-04-20 Thread Philipp Rossak
Hi Kyle, I'm already working on a Version 3 of this patch series. Right now this slowed down since I'm very busy and the ToDo-List is still very long. My plan is to send out a version during this release cycle. If you need it right now feel free to submit patches! Philipp On 19.04.2018

Re: [PATCH 2/2] ubi: introduce ubi.nocheck parameter to skip CRC check when attaching ubi vol

2018-04-20 Thread Richard Weinberger
Quentin, Am Freitag, 20. April 2018, 10:52:41 CEST schrieb Quentin Schulz: > There's already ECC on NAND pages so there may be no need for one to > check the CRC of a UBI volume. > > Let's introduce a ubi.nocheck parameter that let one skip the CRC check > when attaching a UBI volume. > > This

[PATCH] iommu/amd: fix unused-variable warning

2018-04-20 Thread Tobias Regnery
The iommu_table_lock is only used by code inside an ifdef CONFIG_IRQ_REMAP block. This leads to the following warning with CONFIG_IRQ_REMAP=n: amd_iommu.c:86:24: warning: 'iommu_table_lock' defined but not used [-Wunused-variable] Guard the spinlock definition with the same ifdef. Fixes:

Re: [PATCH v3 5/7] drm/i2c: tda998x: find the drm_device via the drm_connector

2018-04-20 Thread Laurent Pinchart
Hi Peter, Thank you for the patch. On Thursday, 19 April 2018 19:27:49 EEST Peter Rosin wrote: > This prepares for being a drm_bridge which will not register the > encoder. That makes the connector the better choice. > > Signed-off-by: Peter Rosin Reviewed-by: Laurent Pinchart > --- >

Re: [PATCH] ARM: dts: stm32: add reset binding on stm32mp157c

2018-04-20 Thread Amelie DELAUNAY
On 04/20/2018 11:09 AM, gabriel.fernan...@st.com wrote: > From: Gabriel Fernandez > > This patch adds reset binding file. > > Signed-off-by: Gabriel Fernandez > --- > arch/arm/boot/dts/stm32mp157c.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git

Re: [PATCH 1/8] drm/mediatek: Use regmap for register access

2018-04-20 Thread Matthias Brugger
Hi Philipp, On 11/23/2017 09:54 AM, Philipp Zabel wrote: > Hi Matthias, > > On Tue, 2017-11-14 at 22:41 +0100, Matthias Brugger wrote: >> The mmsys memory space is shared between the drm and the >> clk driver. Use regmap to access it. >> >> Signed-off-by: Matthias Brugger >> --- >>

Re: [PATCH] sched/rt: Rework for_each_process_thread() iterations in tg_has_rt_tasks()

2018-04-20 Thread Kirill Tkhai
Hi, Juri, On 20.04.2018 12:25, Juri Lelli wrote: > Hi Kirill, > > On 19/04/18 20:29, Kirill Tkhai wrote: >> tg_rt_schedulable() iterates over all child task groups, >> while tg_has_rt_tasks() iterates over all linked tasks. >> In case of systems with big number of tasks, this may >> take a lot

[PATCH v4 1/3] dell-led: Change dell-led.h to dell-common.h

2018-04-20 Thread Kai-Heng Feng
This header will be used for more than just led. Change it to a more generic name. Cc: Mario Limonciello Signed-off-by: Kai-Heng Feng --- v4: Change the commit message to clarify there's no more runtime pm warning. Also skip the check for thunderbolt attached devices. v3: Simplify

[PATCH v4 3/3] ALSA: hda: Disabled unused audio controller for Dell platforms with Switchable Graphics

2018-04-20 Thread Kai-Heng Feng
Some Dell platforms (Preicsion 7510/7710/7520/7720) have a BIOS option "Switchable Graphics" (SG). When SG is enabled, we have: 00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04) 00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31) 01:00.0 VGA

[PATCH v4 2/3] platform/x86: dell-*: Add interface for switchable graphics status query

2018-04-20 Thread Kai-Heng Feng
On some Dell platforms, there's a BIOS option "Enable Switchable Graphics". This information is useful if we want to do different things based on this value, e.g. disable unused audio controller that comes with the discrete graphics. Cc: Mario Limonciello Signed-off-by: Kai-Heng Feng --- v4:

Re: [PATCH RFC] dma-direct: Try reallocation with GFP_DMA32 if possible

2018-04-20 Thread Christoph Hellwig
On Mon, Apr 16, 2018 at 05:18:19PM +0200, Takashi Iwai wrote: > As the recent swiotlb bug revealed, we seem to have given up the > direct DMA allocation too early and felt back to swiotlb allocation. > The reason is that swiotlb allocator expected that dma_direct_alloc() > would try harder to get

Re: [PATCH] f2fs: sepearte hot/cold in free nid

2018-04-20 Thread Chao Yu
On 2018/4/20 12:04, Chao Yu wrote: > On 2018/4/20 11:37, Jaegeuk Kim wrote: >> On 04/20, Chao Yu wrote: >>> As most indirect node, dindirect node, and xattr node won't be updated >>> after they are created, but inode node and other direct node will change >>> more frequently, so store their nat

Re: [PATCH] isci: Fix infinite loop in while loop

2018-04-20 Thread James Bottomley
On Fri, 2018-04-20 at 10:03 +0100, Colin King wrote: > From: Colin Ian King > > In the case when the phy_mask is bitwise anded with the > phy_index bit is zero the continue statement currently jumps > to the next iteration of the while loop and phy_index is > never actually incremented,

Re: [PATCH] iommu/amd: fix unused-variable warning

2018-04-20 Thread Sebastian Andrzej Siewior
On 2018-04-20 11:28:36 [+0200], Tobias Regnery wrote: > The iommu_table_lock is only used by code inside an ifdef CONFIG_IRQ_REMAP > block. This leads to the following warning with CONFIG_IRQ_REMAP=n: > > amd_iommu.c:86:24: warning: 'iommu_table_lock' defined but not used > [-Wunused-variable] >

Re: [PATCH v3 5/5] arm64: dts: renesas: eagle: Enable HDMI output

2018-04-20 Thread Simon Horman
On Thu, Apr 12, 2018 at 10:14:01AM +0200, Jacopo Mondi wrote: > Enable HDMI output on Renesas R-Car V3M Eagle board. > > The HDMI ouput is enabled connecting the DU LVDS output to the s/ouput/output/ > transparent LVDS converter THC63LVD1024, and successively routing its > RGB output to the

Re: cpu stopper threads and load balancing leads to deadlock

2018-04-20 Thread Peter Zijlstra
On Tue, Apr 17, 2018 at 03:21:19PM +0100, Matt Fleming wrote: > Hi guys, > > We've seen a bug in one of our SLE kernels where the cpu stopper > thread ("migration/15") is entering idle balance. This then triggers > active load balance. > > At the same time, a task on another CPU triggers a page

Re: [PATCH] treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX

2018-04-20 Thread Catalin Marinas
On Thu, Apr 19, 2018 at 11:42:04PM +0200, Stefan Agner wrote: > With PHYS_ADDR_MAX there is now a type safe variant for all > bits set. Make use of it. > > Patch created using a sematic patch as follows: > > // > @@ > typedef phys_addr_t; > @@ > -(phys_addr_t)ULLONG_MAX > +PHYS_ADDR_MAX > // >

Re: [PATCH 2/2] ubi: introduce ubi.nocheck parameter to skip CRC check when attaching ubi vol

2018-04-20 Thread Quentin Schulz
Hi Richard, On Fri, Apr 20, 2018 at 11:37:07AM +0200, Richard Weinberger wrote: > Quentin, > > Am Freitag, 20. April 2018, 10:52:41 CEST schrieb Quentin Schulz: > > There's already ECC on NAND pages so there may be no need for one to > > check the CRC of a UBI volume. > > > > Let's introduce a

Re: [PATCH v3 6/7] drm/i2c: tda998x: split encoder and component functions from the work

2018-04-20 Thread Laurent Pinchart
Hi Peter, Thank you for the patch. On Thursday, 19 April 2018 19:27:50 EEST Peter Rosin wrote: > This enables reuse of the machinery for the case where a drm_bridge > needs to do the same work via different interfaces. > > Signed-off-by: Peter Rosin > --- > drivers/gpu/drm/i2c/tda998x_drv.c |

Re: [PATCH v2 05/10] media: v4l: Add definitions for MPEG2 frame format and header metadata

2018-04-20 Thread Tomasz Figa
Hi Paul, On Fri, Apr 20, 2018 at 12:46 AM Paul Kocialkowski < paul.kocialkow...@bootlin.com> wrote: [snip] > +struct v4l2_ctrl_mpeg2_frame_hdr { > + __u32 slice_len; > + __u32 slice_pos; > + enum { MPEG1, MPEG2 } type; Is enum suitable for UAPI? > + > + __u16 width; > +

Re: 4.15.17 regression: bisected: timeout during microcode update

2018-04-20 Thread Borislav Petkov
On Fri, Apr 20, 2018 at 08:20:21AM +0200, Vitezslav Samel wrote: > ;-) This time it works. Good. :-) > microcode: __reload_late: CPU1 waiting to exit > x86/CPU: CPU features have changed after loading microcode, but might not > take effect. > x86/CPU: Please consider either early loading

Re: [PATCH] bsg referencing bus driver module

2018-04-20 Thread James Bottomley
On Thu, 2018-04-19 at 15:10 -0700, Anatoliy Glagolev wrote: > Updated: rebased on recent Linux, cc-ed maintainers per instructions > in MAINTAINERS file > > From df939b80d02bf37b21efaaef8ede86cfd39b0cb8 Mon Sep 17 00:00:00 > 2001 > From: Anatoliy Glagolev > Date: Thu, 19 Apr 2018 15:06:06 -0600

[tip:x86/urgent] x86/power/64: Fix page-table setup for temporary text mapping

2018-04-20 Thread tip-bot for Joerg Roedel
Commit-ID: 05189820da23fc87ee2a7d87c20257f298af27f4 Gitweb: https://git.kernel.org/tip/05189820da23fc87ee2a7d87c20257f298af27f4 Author: Joerg Roedel AuthorDate: Thu, 19 Apr 2018 20:26:00 +0200 Committer: Thomas Gleixner CommitDate: Fri, 20 Apr 2018 11:52:00 +0200 x86/power/64: Fix

[PATCH 0/2] clk: meson: mpll: add round closest support

2018-04-20 Thread Jerome Brunet
ATM, the mpll driver can only round the requested rate down, even if rounding up would have provided a better approximation of the requested rate. This patchset adds a flag to enable rounding to the closest rate possible, even if it means rounding up. The flag is then enabled on the axg platform

[PATCH 2/2] clk: meson: axg: let mpll clocks round closest

2018-04-20 Thread Jerome Brunet
Let the mpll dividers achieve the closest rate possible, even if it means rounding the requested rate up. This is done to improve the accuracy of the rates provided by these plls to the audio subsystem Signed-off-by: Jerome Brunet --- drivers/clk/meson/axg.c | 4 1 file changed, 4

[PATCH 1/2] clk: meson: mpll: add round closest support

2018-04-20 Thread Jerome Brunet
Allow the mpll driver to round the requested rate up if CLK_MESON_MPLL_ROUND_CLOSEST is set and it provides a rate closer to the requested rate. Signed-off-by: Jerome Brunet --- drivers/clk/meson/clk-mpll.c | 25 - drivers/clk/meson/clkc.h | 3 +++ 2 files changed,

Re: [PATCH] isci: Fix infinite loop in while loop

2018-04-20 Thread Colin Ian King
On 20/04/18 10:45, James Bottomley wrote: > On Fri, 2018-04-20 at 10:03 +0100, Colin King wrote: >> From: Colin Ian King >> >> In the case when the phy_mask is bitwise anded with the >> phy_index bit is zero the continue statement currently jumps >> to the next iteration of the while loop and

[PATCH][V2] isci: Fix infinite loop in while loop

2018-04-20 Thread Colin King
From: Colin Ian King In the case when the phy_mask is bitwise anded with the phy_index bit is zero the continue statement currently jumps to the next iteration of the while loop and phy_index is never actually incremented, potentially causing an infinite loop if phy_index is less than

Re: [PATCH RFC] dma-direct: Try reallocation with GFP_DMA32 if possible

2018-04-20 Thread Takashi Iwai
On Fri, 20 Apr 2018 11:47:02 +0200, Christoph Hellwig wrote: > > On Mon, Apr 16, 2018 at 05:18:19PM +0200, Takashi Iwai wrote: > > As the recent swiotlb bug revealed, we seem to have given up the > > direct DMA allocation too early and felt back to swiotlb allocation. > > The reason is that

Re: [PATCH] sh: mm: Fix unprotected access to struct device

2018-04-20 Thread Geert Uytterhoeven
Hi Christoph, On Fri, Apr 20, 2018 at 10:31 AM, Christoph Hellwig wrote: > On Wed, Apr 18, 2018 at 03:13:14PM +0200, jacopo mondi wrote: >> As long as it goes for arch/sh, the only user of dma_alloc_coherent() >> is platform_resource_setup_memory(), and it has been fixed by this >> patch. > >

Re: [PATCH 1/8] drm/mediatek: Use regmap for register access

2018-04-20 Thread Philipp Zabel
Hi Matthias, On Fri, 2018-04-20 at 11:41 +0200, Matthias Brugger wrote: > Hi Philipp, > > On 11/23/2017 09:54 AM, Philipp Zabel wrote: > > Hi Matthias, > > > > On Tue, 2017-11-14 at 22:41 +0100, Matthias Brugger wrote: > > > The mmsys memory space is shared between the drm and the > > > clk

Re: 4.15.17 regression: bisected: timeout during microcode update

2018-04-20 Thread Vitezslav Samel
On Fri, Apr 20, 2018 at 11:52:20AM +0200, Borislav Petkov wrote: > On Fri, Apr 20, 2018 at 08:20:21AM +0200, Vitezslav Samel wrote: > > ;-) This time it works. > > Good. :-) > > > microcode: __reload_late: CPU1 waiting to exit > > x86/CPU: CPU features have changed after loading microcode,

[PATCH 2/3] ASoC: tas6424: Add support for the standby pin

2018-04-20 Thread Jean-Jacques Hiblot
The standby pin can be connected to a GPIO. In that case we have to drive it to the correct values for the TAS6424 to operate properly. Signed-off-by: Jean-Jacques Hiblot --- .../devicetree/bindings/sound/ti,tas6424.txt | 1 + sound/soc/codecs/tas6424.c | 22

[PATCH 1/3] ASoC: tas6424: Allow disabling auto diagnostics for faster power-on

2018-04-20 Thread Jean-Jacques Hiblot
The TAS6424 incorporates both DC-load and AC-load diagnostics which are used to determine the status of the load. The DC diagnostics runs when any channel is directed to leave the Hi-Z state and enter the MUTE or PLAY state. The DC diagnostics are turned on by default but if a fast startup without

[PATCH 0/3] ASoc: TAS6424: Add support for mute, standby, and faster power on

2018-04-20 Thread Jean-Jacques Hiblot
mute and standby pins are available on the codec. If they are connected, they should be managed by the driver, instead of relying on gpio hogs or on the initial state of the GPIOs. This series also includes a patch to improve the start-up time of the channels by disabling built-in DC diagnostics.

[PATCH 3/3] ASoC: tas6424: Add support for the mute pin

2018-04-20 Thread Jean-Jacques Hiblot
mute can be connected to GPIO. In that case we have to drive it to the correct value Signed-off-by: Jean-Jacques Hiblot --- .../devicetree/bindings/sound/ti,tas6424.txt | 1 + sound/soc/codecs/tas6424.c | 37 +- 2 files changed, 37

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