[PATCH] ALSA: firewire-digi00x: Drop bogus const type qualifier on dot_scrt()

2016-02-08 Thread Geert Uytterhoeven
sound/firewire/digi00x/amdtp-dot.c:67: warning: type qualifiers ignored on function return type Drop the bogus "const" type qualifier on the return type of dot_scrt() to fix this. Signed-off-by: Geert Uytterhoeven --- sound/firewire/digi00x/amdtp-dot.c | 2 +- 1 file changed, 1 insertion(+), 1

Re: [PATCH 1/2] mm: Make vm_get_page_prot arch specific.

2016-02-08 Thread Kirill A. Shutemov
On Mon, Feb 08, 2016 at 12:10:59PM +0530, Aneesh Kumar K.V wrote: > With next generation power processor, we are having a new mmu model > [1] that require us to maintain a different linux page table format. > > Inorder to support both current and future ppc64 systems with a single > kernel we need

Re: [PATCH 2/2] dax: move writeback calls into the filesystems

2016-02-08 Thread Dan Williams
On Sun, Feb 7, 2016 at 1:50 PM, Dave Chinner wrote: > On Sun, Feb 07, 2016 at 11:13:51AM -0800, Dan Williams wrote: >> On Sat, Feb 6, 2016 at 11:19 PM, Ross Zwisler >> wrote: >> > Previously calls to dax_writeback_mapping_range() for all DAX filesystems >> > (ext2, ext4 & xfs) were centralized in

Re: wl12xx regression on 4.5 (was: Re: linux-4.5-rc1 TI pandboard-es wifi wlcore locks and reset)

2016-02-08 Thread Ross Green
On Mon, Feb 8, 2016 at 9:05 AM, Emil Goode wrote: > Hello, > > On Tue, Feb 02, 2016 at 05:05:38PM +0100, Sebastian Reichel wrote: >> On Tue, Feb 02, 2016 at 04:41:13PM +1100, Ross Green wrote: >> > On Tue, Feb 2, 2016 at 3:34 PM, Sebastian Reichel wrote: >> > > On Mon, Feb 01, 2016 at 11:38:38PM

Re: [PATCH] watchdog: w83627hf: Added NCT6102D support.

2016-02-08 Thread Rob Kramer
On Sat, Feb 06, 2016 at 09:10:35AM -0800, Guenter Roeck wrote: > your patch is whitespace damaged (tabs replaced with spaces) and can not be > applied. > Please resend. Oops, you're right. I'll send it again shortly, from mutt instead of Thunderbird (which apparently is problematic even with exte

Re: [PATCH] mtd: denali: fix property name for Denali DT binding

2016-02-08 Thread Arnd Bergmann
On Monday 08 February 2016 16:31:42 Masahiro Yamada wrote: > diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt > b/Documentation/devicetree/bindings/mtd/denali-nand.txt > index b04d03a..785b825 100644 > --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt > +++ b/Documentat

Re: [PATCH] nvmem: imx-ocotp: Fix return value of imx_ocotp_read

2016-02-08 Thread Srinivas Kandagatla
On 02/02/16 13:29, Axel Lin wrote: imx_ocotp_read() should return 0 on success. Signed-off-by: Axel Lin --- Acked-by: Srinivas Kandagatla I will queue this patch via Greg's charmisc tree. thanks, srini drivers/nvmem/imx-ocotp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) di

Re: [PATCH 0/4] powerpc/ps3: gelic_udbg: drop local versions of network data structs

2016-02-08 Thread Geert Uytterhoeven
On Sun, Feb 7, 2016 at 6:38 PM, Luis Henriques wrote: > Several network-related data structures are defined in gelic_udbg. > These could be easily dropped and the standard ones defined in network > headers could be used instead. > > The 4 patches that follow replace ethernet, vlan, ip and udp > st

Re: [PATCH] clk: meson: Fix meson_clk_register_clks() signature type mismatch

2016-02-08 Thread Carlo Caione
On Sun, Feb 7, 2016 at 10:13 PM, Andreas Färber wrote: > As preparation for arm64 based mesongxbb, which pulls in this code once > enabling ARCH_MESON, fix a size_t vs. unsigned int type mismatch. > The loop uses a local unsigned int variable, so adopt that type, > matching the header. > > Fixes:

Re: [PATCH v3 4/5] ARM: dts: sun8i-h3: Add R_PIO controller node to the dtsi

2016-02-08 Thread Krzysztof Adamski
On Fri, Feb 05, 2016 at 05:46:32PM +0800, Chen-Yu Tsai wrote: On Thu, Feb 4, 2016 at 7:33 AM, Krzysztof Adamski wrote: Add the corresponding device node for R_PIO on H3 to the dtsi. Support for the controller was added in earlier commit. Signed-off-by: Krzysztof Adamski --- arch/arm/boot/dts

Re: [PATCH] mtd: denali: fix property name for Denali DT binding

2016-02-08 Thread Masahiro Yamada
Hi Arnd, 2016-02-08 17:29 GMT+09:00 Arnd Bergmann : > On Monday 08 February 2016 16:31:42 Masahiro Yamada wrote: >> diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt >> b/Documentation/devicetree/bindings/mtd/denali-nand.txt >> index b04d03a..785b825 100644 >> --- a/Documentatio

Re: [PATCH 2/2] mm: Some arch may want to use HPAGE_PMD related values as variables

2016-02-08 Thread Kirill A. Shutemov
On Mon, Feb 08, 2016 at 12:11:00PM +0530, Aneesh Kumar K.V wrote: > With next generation power processor, we are having a new mmu model > [1] that require us to maintain a different linux page table format. > > Inorder to support both current and future ppc64 systems with a single > kernel we need

Re: [PATCH v3] err.h: allow IS_ERR_VALUE to handle properly more types

2016-02-08 Thread Andrzej Hajda
On 02/05/2016 11:52 AM, Arnd Bergmann wrote: > On Thursday 04 February 2016 10:59:31 Andrew Morton wrote: >> On Thu, 04 Feb 2016 13:40:38 +0100 Arnd Bergmann wrote: >> >>> diff --git a/include/linux/err.h b/include/linux/err.h >>> index b7d4a9ff6342..bd4936a2c352 100644 >>> --- a/include/linux/err

Re: [PATCH] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Dmitry Safonov
On 02/07/2016 10:10 PM, Vladimir Davydov wrote: On Fri, Feb 05, 2016 at 08:16:52PM +0300, Dmitry Safonov wrote: ... diff --git a/mm/slab.c b/mm/slab.c index 6ecc697..41176dd 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -2414,13 +2414,19 @@ int __kmem_cache_shrink(struct kmem_cache *cachep, bool de

Re: [PATCH] arm64: disable kasan when accessing frame->fp in unwind_frame

2016-02-08 Thread Andrey Ryabinin
On 02/06/2016 02:04 AM, Yang Shi wrote: > > #include > #include > @@ -64,7 +65,9 @@ int notrace unwind_frame(struct task_struct *tsk, struct > stackframe *frame) > return -EINVAL; > > frame->sp = fp + 0x10; > + kasan_disable_current(); > frame->fp = *(unsign

Re: [PATCH 4/5] HSI: nokia-modem: drop support for disabled pm

2016-02-08 Thread Pali Rohár
On Sunday 31 January 2016 17:10:52 Sebastian Reichel wrote: > Hi, > > On Sun, Jan 31, 2016 at 12:24:34PM +0100, Pali Rohár wrote: > > On Sunday 31 January 2016 02:19:46 Sebastian Reichel wrote: > > > Disabled power management means, that the driver can only be > > > used together with further out-

Re: N900 sleep mode (in 4.5-rc0, if that matters)

2016-02-08 Thread Pali Rohár
On Sunday 07 February 2016 22:37:20 Pavel Machek wrote: > Pali, do you have deeper sleep states working on 4.4 kernel? (Or > anything 4.X?) Do not know, at least I did not play or test this part of power management yet. -- Pali Rohár pali.ro...@gmail.com

Re: Data corruption on serial interface under load

2016-02-08 Thread Andy Shevchenko
On Fri, Feb 5, 2016 at 3:09 AM, Russell King - ARM Linux wrote: > On Fri, Feb 05, 2016 at 01:19:44AM +0200, Andy Shevchenko wrote: >> On Fri, Feb 5, 2016 at 1:15 AM, Russell King - ARM Linux >> wrote: >> > On Thu, Feb 04, 2016 at 08:55:48PM +0200, Andy Shevchenko wrote: >> >> Hi! >> >> >> >> Toda

Re: [PATCH] clk: meson: Fix meson_clk_register_clks() signature type mismatch

2016-02-08 Thread Carlo Caione
On Mon, Feb 8, 2016 at 9:34 AM, Carlo Caione wrote: > On Sun, Feb 7, 2016 at 10:13 PM, Andreas Färber wrote: >> As preparation for arm64 based mesongxbb, which pulls in this code once >> enabling ARCH_MESON, fix a size_t vs. unsigned int type mismatch. >> The loop uses a local unsigned int variab

Re: [PATCH] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Vladimir Davydov
On Mon, Feb 08, 2016 at 11:48:35AM +0300, Dmitry Safonov wrote: ... > >> /* > >> * Attempt to free all partial slabs on a node. > >>- * This is called from kmem_cache_close(). We must be the last thread > >>+ * This is called from __kmem_cache_shutdown(). We must be the last thread > >> * usin

Re: [PATCH v3 06/11] staging/android: turn fence_info into a __u64 pointer

2016-02-08 Thread Daniel Vetter
On Wed, Feb 03, 2016 at 03:39:22PM +0100, Maarten Lankhorst wrote: > Op 03-02-16 om 14:25 schreef Gustavo Padovan: > > From: Gustavo Padovan > > > > Turn sync_fence_info into __u64 type enable us to extend the struct in the > > future without breaking the ABI. > > > > v2: use type __u64 for fence_

Re: [PATCH] drm/gma500: remove helper function

2016-02-08 Thread Daniel Vetter
On Sat, Feb 06, 2016 at 06:09:13PM +0100, Patrik Jakobsson wrote: > On Tue, Feb 2, 2016 at 7:05 AM, Sudip Mukherjee > wrote: > > We were getting build warning about: > > drivers/gpu/drm/gma500/mdfld_dsi_output.c:407:2: warning: initialization > > from incompatible pointer type > > > > The

Re: [PATCH] gma500: clean up an excessive and confusing helper

2016-02-08 Thread Daniel Vetter
On Mon, Feb 01, 2016 at 09:11:51AM +0100, Patrik Jakobsson wrote: > On Fri, Jan 29, 2016 at 8:37 PM, Alan wrote: > > From: Alan Cox > > > > This is a left over from the great clean ups in the past. It's confusing as > > it returns an int, yet has one caller that never uses it. The caller already

[PATCH 1/3] arm64: add Alpine SoC family

2016-02-08 Thread Antoine Tenart
This patch introduces ARCH_ALPINE to add the support of the Alpine SoC family for the arm64 architecture. Signed-off-by: Antoine Tenart --- arch/arm64/Kconfig.platforms | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 210

[PATCH 0/3] arm64: introduce the Alpine support

2016-02-08 Thread Antoine Tenart
Hi all, This series introduces the support for the arm64 Alpine family from Annapurna Labs, by adding a device tree for the Alpine v2 EVP. This board has 4 Cortex A57 and a few nodes in its device tree for now. You can find the series at: https://github.com/atenart/linux.git 4.5-rc1/alpinev2-brin

[PATCH 3/3] arm64: defconfig: enable the Alpine family

2016-02-08 Thread Antoine Tenart
Enable the Alpine SoC family in the arm64 defconfig. Signed-off-by: Antoine Tenart --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 18ca9fb9e65f..10387947a164 100644 --- a/arch/arm64/configs/def

[PATCH 2/3] arm64: dts: add the Alpine v2 EVP

2016-02-08 Thread Antoine Tenart
This patch adds the initial support for the Alpine v2 EVP board from Annapurna Labs (Amazon). Signed-off-by: Antoine Tenart Signed-off-by: Barak Wasserstrom Signed-off-by: Tsahee Zidenberg --- arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/al/Makefile | 5 + a

Re: [PATCH 1/2] Staging:iio:Prefer using BIT macro

2016-02-08 Thread Lars-Peter Clausen
On 02/08/2016 07:48 AM, Bhumika Goyal wrote: > This patch replaces bit shifting on 1 with the BIT(x) macro. > This was done with coccinelle: > @@ int g; @@ > -(1 << g) > +BIT(g) > > Signed-off-by: Bhumika Goyal Hi, Thanks for the patch. > --- > drivers/staging/iio/adc/ad7816.c | 2 +- > 1 fi

[PATCH 6/6] arm: alpine: select the Alpine MSI controller driver

2016-02-08 Thread Antoine Tenart
Select the Alpine MSI controller driver when using an Alpine platform. Signed-off-by: Antoine Tenart Signed-off-by: Tsahee Zidenberg --- arch/arm/mach-alpine/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig index 5c2d54f59f5

[PATCH 4/6] ARM: dts: alpine: add the MSIX node

2016-02-08 Thread Antoine Tenart
With the newly available MSIX driver for Alpine, add the corresponding node in the Alpine device tree. Signed-off-by: Antoine Tenart --- arch/arm/boot/dts/alpine.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi ind

[PATCH 0/6] irqchip: introduce the Alpine MSIX driver

2016-02-08 Thread Antoine Tenart
Hi all, This series introduce the Alpine MSIX driver, and enables it in both the Alpine v1 and Alpine v2 device trees. This series depends on "[PATCH 0/3] arm64: introduce the Alpine support": https://lkml.org/lkml/2016/2/8/75 You can find the series at: https://github.com/atenart/linux.git 4.5-

[PATCH 5/6] arm64: alpine: select the Alpine MSI controller driver

2016-02-08 Thread Antoine Tenart
Select the Alpine MSI controller driver when using an Alpine platform. Signed-off-by: Antoine Tenart Signed-off-by: Tsahee Zidenberg --- arch/arm64/Kconfig.platforms | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index bfbefa3e0db

[PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Antoine Tenart
This patch adds the Alpine MSIX interrupt controller driver. Signed-off-by: Antoine Tenart Signed-off-by: Tsahee Zidenberg --- drivers/irqchip/Kconfig | 6 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-alpine-msi.c | 297 +++ 3 fi

[PATCH 3/6] arm64: dts: alpine: add the MSIX node in the Alpine v2 dtsi

2016-02-08 Thread Antoine Tenart
Following the addition of the Alpine MSIX controller driver, add the corresponding node in the Alpine v2 device tree. Signed-off-by: Antoine Tenart Signed-off-by: Tsahee Zidenberg --- arch/arm64/boot/dts/al/alpine-v2.dtsi | 10 ++ 1 file changed, 10 insertions(+) diff --git a/arch/arm6

[PATCH 2/6] Documentation: bindings: document the Alpine MSIX driver

2016-02-08 Thread Antoine Tenart
Following the addition of the Alpine MSIX driver, this patch adds the corresponding bindings documentation. Signed-off-by: Antoine Tenart Signed-off-by: Tsahee Zidenberg --- .../interrupt-controller/al,alpine-msix.txt| 22 ++ 1 file changed, 22 insertions(+) create

[PATCH 1/3] arm: dts: DRA7: Add DSPEVE thermal data

2016-02-08 Thread Keerthy
This patch changes a dtsi file to contain the thermal data for DSPEVE domain. This data will enable a thermal shutdown at 125C. Signed-off-by: Keerthy --- arch/arm/boot/dts/dra7-dspeve-thermal.dtsi | 27 +++ 1 file changed, 27 insertions(+) create mode 100644 arch/arm/bo

Re: [PATCH v2] mmc: pxamci: fix the device-tree probe deferral path

2016-02-08 Thread Ulf Hansson
On 6 February 2016 at 22:14, Robert Jarzmik wrote: > When the gpio driver is probed after the mmc one, the read/write gpio > and card detection one return -EPROBE_DEFER. Unfortunately, the memory > region remains requested, and upon the next probe, the probe will fail > anyway with -EBUSY. > > Fix

[PATCH 2/3] arm: dts: DRA7: Add IVA thermal data

2016-02-08 Thread Keerthy
This patch changes a dtsi file to contain the thermal data for IVA domain. This data will enable a thermal shutdown at 125C. Signed-off-by: Keerthy --- arch/arm/boot/dts/dra7-iva-thermal.dtsi | 27 +++ 1 file changed, 27 insertions(+) create mode 100644 arch/arm/boot/dts

[PATCH 3/3] arm: dts: DRA7: Add missing IVA and DSPEVE thermal domain data

2016-02-08 Thread Keerthy
OMAP5 has 3 thermal zones cpu, core and multimedia. On the other hand DRA7 has 5 thermal zones cpu, gpu, core, dspeve and iva. Currently cpu, core and multimedia are being added via device tree and the other 2 are getting added via kernel. Add the missing thermal domains in device tree so we can cr

[PATCH 0/3] arm: dts: DRA7: Add IVA and DSPEVE thermal domain data

2016-02-08 Thread Keerthy
OMAP5 has 3 thermal zones cpu, core and multimedia. On the other hand DRA7 has 5 thermal zones cpu, gpu, core, dspeve and iva. Currently cpu, core and multimedia are being added via dt and the other 2 are getting added via kernel. Add the missing thermal domains in dt so as give the correct trip nu

Re: [PATCH v7 0/9] Fix broken DMAFLUSHP on Rockchips platform

2016-02-08 Thread Heiko Stuebner
Hi Vinod, Am Montag, 8. Februar 2016, 08:41:34 schrieb Vinod Koul: > On Mon, Feb 01, 2016 at 02:56:54PM +0800, Caesar Wang wrote: > > Hello Vinod, > > > > Is there any chance apply the DMA patches?:-) > > I was waiting for any ACKs on ARM patches before I merge this series. I think the more reg

[PATCH] ARM: dts: sunxi: Fix #interrupt-cells for PIO in H3

2016-02-08 Thread Krzysztof Adamski
pinctrl-sunxi uses 3 cells to describe interrupt, not 2. It's bank number, pin number and flags. Signed-off-by: Krzysztof Adamski --- arch/arm/boot/dts/sun8i-h3.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dt

[PATCHv8] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Dmitry Safonov
With enabled slub_debug alloc_calls_show will try to track location and user of slab object on each online node, kmem_cache_node structure and cpu_cache/cpu_slub shouldn't be freed till there is the last reference to sysfs file. Fixes the following panic: [43963.463055] BUG: unable to handle kerne

Re: + kernel-locking-lockdepc-make-lockdep-initialize-itself-on-demand.patch added to -mm tree

2016-02-08 Thread Michael Ellerman
On Thu, 2016-02-04 at 16:13 +0300, Andrey Ryabinin wrote: > On 02/04/2016 12:44 AM, Andrew Morton wrote: > > Probably lockdep_init() and lockdep_initialized can be done away with now. > > Yup, it probably should be folded into your patch, or we could hold this off > for 4.6. > > From: Andrey Ryabi

Re: [PATCH 10/11] arm64: dts: add Allwinner A64 SoC .dtsi

2016-02-08 Thread Andre Przywara
Hi, On 05/02/16 08:50, Maxime Ripard wrote: > Hi Andre, > > On Mon, Feb 01, 2016 at 05:39:29PM +, Andre Przywara wrote: >> The Allwinner A64 SoC is low-cost SoC with 4 ARM Cortex-A53 cores >> and the typical tablet / TV box peripherals. >> The Soc is based on the (32-bit) Allwinner H3 chip, s

Re: [PATCH v8 6/9] dax: add support for fsync/msync

2016-02-08 Thread Jan Kara
On Sat 06-02-16 17:33:07, Dmitry Monakhov wrote: > > +int dax_writeback_mapping_range(struct address_space *mapping, loff_t > > start, > > + loff_t end) > > +{ > > + struct inode *inode = mapping->host; > > + struct block_device *bdev = inode->i_sb->s_bdev; > > + pgoff_t indices[PA

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Marc Zyngier
Hi Antoine, On 08/02/16 09:16, Antoine Tenart wrote: > This patch adds the Alpine MSIX interrupt controller driver. > > Signed-off-by: Antoine Tenart > Signed-off-by: Tsahee Zidenberg > --- > drivers/irqchip/Kconfig | 6 + > drivers/irqchip/Makefile | 1 + > drivers/irqchi

[PATCH] arm: dts: AM57XX: Correct the thermal thresholds

2016-02-08 Thread Keerthy
The thermal threholds for am57xx are different from that of dra7. Correcting the thresholds for the same. Signed-off-by: Keerthy --- Depends on: https://lkml.org/lkml/2016/2/8/90 arch/arm/boot/dts/am57xx-beagle-x15.dts | 24 1 file changed, 24 insertions(+) Index: lin

Re: gadgetfs regression (NULL ptr deref) since v4.4-rc7

2016-02-08 Thread Ruslan Bilovol
Hi Vegard, On Mon, Feb 8, 2016 at 1:27 AM, Vegard Nossum wrote: > Hi, > > Using gadgetfs on latest mainline, I get the following NULL pointer > dereference: > > BUG: unable to handle kernel NULL pointer dereference at (null) > IP: [] __list_del_entry+0x29/0xc0 > PGD 34f067 PUD 355067 PM

Re: [PATCH 2/2] gpio: davinci: Fix the number of controllers allocated

2016-02-08 Thread Keerthy
On Thursday 28 January 2016 07:48 PM, Grygorii Strashko wrote: On 01/28/2016 03:38 PM, Keerthy wrote: From: Lokesh Vutla Driver only needs to allocate for [ngpio / 32] controllers, as each controller handles 32 gpios. But the current driver allocates for ngpio of which the extra allocated ar

Re: [PATCH 1/2] gpio: davinci: Add the missing of-node pointer in the irq_domain_add_legacy function call

2016-02-08 Thread Keerthy
On Thursday 28 January 2016 07:48 PM, Grygorii Strashko wrote: On 01/28/2016 03:38 PM, Keerthy wrote: Currently the first parameter of irq_domain_add_legacy is NULL. irq_find_host function returns NULL when we do not populate the of_node and hence irq_of_parse_and_map call fails whenever we wa

Re: ARM PCI/MSI KVM passthrough with GICv2M

2016-02-08 Thread Christoffer Dall
On Fri, Feb 05, 2016 at 11:17:00AM -0700, Alex Williamson wrote: > On Fri, 5 Feb 2016 18:32:07 +0100 > Eric Auger wrote: > > > Hi Alex, > > > > I tried to sketch a proposal for guaranteeing the IRQ integrity when > > doing ARM PCI/MSI passthrough with ARM GICv2M msi-controller. This is > > based

Re: [PATCH v11 1/1] efi: a misc char interface for user to update efi firmware

2016-02-08 Thread Matt Fleming
On Sun, 07 Feb, at 09:43:31PM, Greg KH wrote: > On Fri, Jan 29, 2016 at 12:39:54PM +0800, Kweh, Hock Leong wrote: > > From: "Kweh, Hock Leong" > > > > Introducing a kernel module to expose capsule loader interface > > (misc char device file note) for users to upload capsule binaries. > > > > Exa

RE: [PATCH 0/7][v5]Add OTG support for FSL socs

2016-02-08 Thread Ramneek Mehresh
Hi Balbi, A kind reminder for the below request. Please let me know if any changes are required on my side. Thanks and Regards, Ramneek. > -Original Message- > From: Ramneek Mehresh > Sent: Thursday, January 14, 2016 12:32 PM > To: Ramneek Mehresh ; linux- > ker...@vger.kernel.org > Cc:

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Thomas Petazzoni
Hello Marc, On Mon, 8 Feb 2016 09:44:49 +, Marc Zyngier wrote: > > +static struct msi_domain_info alpine_msix_domain_info = { > > + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | > > + MSI_FLAG_PCI_MSIX, > > You can probably add MSI_FLAG_PCI_MSI, it should wor

Re: [PATCH 1/5] ARM: add EXPORT_SYMBOL of hook_fault_code for PCI host modularization

2016-02-08 Thread Arnd Bergmann
On Sunday 07 February 2016 19:00:40 Paul Gortmaker wrote: > In a discussion of a previous patch set[1], it was suggested that > modularizing some of the PCI host support would be good to keep > multi platform bzImage sizes smaller. > > Two of the files that are candidates for conversion to tristat

Re: [PATCH 2/5] drivers/of: add EXPORT_SYMBOL to of_irq_count

2016-02-08 Thread Arnd Bergmann
On Sunday 07 February 2016 19:00:41 Paul Gortmaker wrote: > diff --git a/drivers/of/irq.c b/drivers/of/irq.c > index 7ee21ae305ae..0d714748a571 100644 > --- a/drivers/of/irq.c > +++ b/drivers/of/irq.c > @@ -449,6 +449,7 @@ int of_irq_count(struct device_node *dev) > > return nr; > } > +E

Re: [PATCH 3/5] drivers/pci: export dw syms enabling board specific PCI code to be tristate

2016-02-08 Thread Arnd Bergmann
On Sunday 07 February 2016 19:00:42 Paul Gortmaker wrote: > After converting the drivers who select PCI_DW from bool to tristate, > the following symbols need to be exported, simply based on the output > from modpost failures. > > Cc: Jingoo Han > Cc: Pratyush Anand > Cc: Bjorn Helgaas > Cc: Ge

Re: [PATCH v5 11/14] dt/bindings: Add bindings for PIC32 SDHCI host controller

2016-02-08 Thread Ulf Hansson
On 14 January 2016 at 02:15, Joshua Henderson wrote: > From: Andrei Pistirica > > Document the devicetree bindings for the SDHCI peripheral found on > Microchip PIC32 class devices. > > Signed-off-by: Andrei Pistirica > Signed-off-by: Joshua Henderson > Cc: Ralf Baechle > Acked-by: Rob Herring

Re: [RFC PATCH v0] Add tw5864 driver

2016-02-08 Thread Hans Verkuil
Hi Andrey, Hmm, it looks like I forgot to reply. Sorry about that. On 01/15/2016 03:13 AM, Andrey Utkin wrote: > On Mon, Jan 11, 2016 at 12:52 PM, Hans Verkuil wrote: >> Did you also test with v4l2-compliance? Before I accept the driver I want to >> see the >> output of 'v4l2-compliance' and 'v

Re: [PATCHv8] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Vladimir Davydov
On Mon, Feb 08, 2016 at 12:31:47PM +0300, Dmitry Safonov wrote: > With enabled slub_debug alloc_calls_show will try to track location and > user of slab object on each online node, kmem_cache_node structure and > cpu_cache/cpu_slub shouldn't be freed till there is the last reference > to sysfs file

Re: [PATCH v5 12/14] mmc: sdhci-pic32: Add PIC32 SDHCI host controller driver

2016-02-08 Thread Ulf Hansson
+ Adrian On 14 January 2016 at 02:15, Joshua Henderson wrote: > From: Andrei Pistirica > > This driver supports the SDHCI host controller found on a PIC32. > > Signed-off-by: Andrei Pistirica > Signed-off-by: Joshua Henderson > Cc: Ralf Baechle I have queued this up for next via my mmc tree.

Re: [PATCH 5/5] drivers/pci: make most of the PCI_DW drivers modular

2016-02-08 Thread Arnd Bergmann
On Sunday 07 February 2016 19:00:44 Paul Gortmaker wrote: > We've exported the symbols that we know these specific drivers > will need as tristate, so now we can make the conversion from > bool to tristate w/o concern for build regressions. > > Cc: Bjorn Helgaas > Cc: Ley Foon Tan > Cc: Geert Uy

Re: [PATCH 4/5] drivers/pci: make host/pci-keystone-dw.c modular

2016-02-08 Thread Arnd Bergmann
On Sunday 07 February 2016 19:00:43 Paul Gortmaker wrote: > Export the symbols that this driver requires in order for it to > be modular. In addition to the one use case of a dw_pci sym, it > has many instances of its own ks_dw_pci syms that need exporting > in order to modpost w/o error. > > Cc:

Re: complete boot failure in 4.5-rc1 caused by nvme: make SG_IO support optional

2016-02-08 Thread Sagi Grimberg
Do we have defined sysfs attributes for NVMe devices nowadays? /sys/block/nvme0n1/uuid If so I'd be willing to create/send some sysfs rules for them. That'd be great!

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Marc Zyngier
Hi Thomas, On 08/02/16 09:53, Thomas Petazzoni wrote: > Hello Marc, > > On Mon, 8 Feb 2016 09:44:49 +, Marc Zyngier wrote: > >>> +static struct msi_domain_info alpine_msix_domain_info = { >>> + .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | >>> + MSI_FLAG_PCI_

Re: [PATCH v2 14/16] mfd: intel-lpss: Pass SDA hold time to I2C host controller driver

2016-02-08 Thread Wolfram Sang
On Mon, Nov 30, 2015 at 05:11:42PM +0200, Andy Shevchenko wrote: > From: Mika Westerberg > > Intel Skylake the LPSS I2C pad circuit has internal delays that require > programming non-zero SDA hold time for the I2C host controller. If this is > not done communication to slave devices may fail with

Re: [PATCH v7 0/5] Add mipi dsi support for rk3288

2016-02-08 Thread Archit Taneja
Hi, On 01/06/2016 09:33 AM, Chris Zhong wrote: The rk3288 MIPI DSI is a Synopsys DesignWare MIPI DSI host controller IP. This series adds support for a Synopsys DesignWare MIPI DSI host controller DRM driver. The MIPI DSI feature is tested on rk3288 evb board, backport them to chrome os kernel

Re: complete boot failure in 4.5-rc1 caused by nvme: make SG_IO support optional

2016-02-08 Thread Christoph Hellwig
On Mon, Feb 08, 2016 at 12:01:16PM +0200, Sagi Grimberg wrote: > >> Do we have defined sysfs attributes for NVMe devices nowadays? > > /sys/block/nvme0n1/uuid That's only supported for NVMe 1.1 and higher devices, and optional. For older or stupid devices we need to support the algorithm based on

Re: [PATCH V14 0/9] dma: add Qualcomm Technologies HIDMA driver

2016-02-08 Thread Christoffer Dall
Hi Sinan, On Thu, Feb 04, 2016 at 11:34:31PM -0500, Sinan Kaya wrote: > The Qualcomm Technologies HIDMA device has been designed > to support virtualization technology. The driver has been > divided into two to follow the hardware design. > > 1. HIDMA Management driver > 2. HIDMA Channel driver >

[REGRESSION] i915: No HDMI output with 4.4

2016-02-08 Thread Oleksandr Natalenko
Hi. With Linux 4.4 external HDMI-attached monitor in not discovered by i915 driver. Here is boot log related to drm and i915 for Linux 4.4/4.4.1 kernel: === kernel: [drm] Initialized drm 1.1.0 20060810 kernel: [drm] Memory usable by graphics device = 2048M kernel: [drm] Replacing VGA console

Re: [PATCH 2/2] Staging: iio: adc: Prefer using the BIT macro

2016-02-08 Thread Lars-Peter Clausen
On 02/08/2016 07:48 AM, Bhumika Goyal wrote: > This patch replaces bit shifting on 1 with the BIT(x) macro. > > This was done with coccinelle: > > @@ int g; @@ > > -(1 << g) > +BIT(g) > > Signed-off-by: Bhumika Goyal Hi, Thanks for the patch. This looks good. > --- > drivers/staging/iio/ad

Re: gadgetfs regression (NULL ptr deref) since v4.4-rc7

2016-02-08 Thread Marek Szyprowski
Hello, On 2016-02-08 10:46, Ruslan Bilovol wrote: Hi Vegard, On Mon, Feb 8, 2016 at 1:27 AM, Vegard Nossum wrote: Hi, Using gadgetfs on latest mainline, I get the following NULL pointer dereference: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [] __list_del_

Re: [PATCHv8] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Dmitry Safonov
On 02/08/2016 12:58 PM, Vladimir Davydov wrote: On Mon, Feb 08, 2016 at 12:31:47PM +0300, Dmitry Safonov wrote: With enabled slub_debug alloc_calls_show will try to track location and user of slab object on each online node, kmem_cache_node structure and cpu_cache/cpu_slub shouldn't be freed til

[PATCH v5] net: ethernet: nb8800: support fixed-link DT node

2016-02-08 Thread Sebastian Frias
Under some circumstances, for example when connecting to a switch: https://stackoverflow.com/questions/31046172/device-tree-for-phy-less-connection-to-a-dsa-switch the ethernet port will not be connected to a PHY. In that case a "fixed-link" DT node can be used to replace it. This patch adds s

Re: [RFC PATCH v0] Add tw5864 driver

2016-02-08 Thread Andrey Utkin
On Mon, Feb 8, 2016 at 11:58 AM, Hans Verkuil wrote: > Hi Andrey, > > Hmm, it looks like I forgot to reply. Sorry about that. Thank you very much anyway. > I wouldn't change the memcpy: in my experience it is very useful to get a > well-formed compressed stream out of the hardware. And the overh

Re: [PATCH v4] iio: adc: Add TI ADS1015 ADC driver support

2016-02-08 Thread Wolfram Sang
On Fri, Feb 05, 2016 at 06:32:45PM -0600, Michael Welling wrote: > On Fri, Feb 05, 2016 at 09:32:34PM +0200, Daniel Baluta wrote: > > >> +static int ads1015_read_raw(struct iio_dev *indio_dev, > > >> + struct iio_chan_spec const *chan, int *val, > > >> +

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Antoine Tenart
Hi Marc, On Mon, Feb 08, 2016 at 09:44:49AM +, Marc Zyngier wrote: > On 08/02/16 09:16, Antoine Tenart wrote: > > + > > +/* MSIX message address format: local GIC target */ > > +#define ALPINE_MSIX_SPI_TARGET_CLUSTER0BIT(16) > > + > > +struct alpine_msix_data { > > + spinlock_t m

Re: [RFC PATCH 1/3] debugfs: fix automount inode i_nlink references

2016-02-08 Thread Roman Peniaev
On Mon, Feb 8, 2016 at 7:38 AM, Greg Kroah-Hartman wrote: > On Thu, Dec 10, 2015 at 01:47:12PM +0100, Roman Pen wrote: >> Directory inodes should start off with i_nlink == 2 (for "." entry). >> Of course the same rule should be applied to automount dentries for >> child and parent inodes as well.

Re: [PATCH v2 04/10] ARM64: dts: rockchip: Add GMAC to GeekBox

2016-02-08 Thread Heiko Stuebner
Hi Andreas, Am Montag, 8. Februar 2016, 03:17:33 schrieb Andreas Färber: > Signed-off-by: Andreas Färber is there some special reason that gmac, emmc, ir, etc are in separate patches? I guess I'll just fold them into the core patch otherwise. Heiko > --- > v2: New > > arch/arm64/boot/dts/

Re: [RFC PATCH v0] Add tw5864 driver

2016-02-08 Thread Hans Verkuil
On 02/08/2016 11:23 AM, Andrey Utkin wrote: > On Mon, Feb 8, 2016 at 11:58 AM, Hans Verkuil wrote: >> Hi Andrey, >> >> Hmm, it looks like I forgot to reply. Sorry about that. > > Thank you very much anyway. > >> I wouldn't change the memcpy: in my experience it is very useful to get a >> well-fo

Re: [PATCH v2 09/10] Documentation: devicetree: rockchip: Document Landingship

2016-02-08 Thread Heiko Stuebner
Am Montag, 8. Februar 2016, 03:17:38 schrieb Andreas Färber: > Use "geekbuying,landingship" compatible string, plus those of GeekBox. I do believe this would be better as geekbuying,geekbox-landingship . They might reuse the landingship naming for future baseboards as well ;-) > > Signed-off-by

Re: [PATCH v2 14/16] mfd: intel-lpss: Pass SDA hold time to I2C host controller driver

2016-02-08 Thread Mika Westerberg
On Mon, Feb 08, 2016 at 11:09:43AM +0100, Wolfram Sang wrote: > On Mon, Nov 30, 2015 at 05:11:42PM +0200, Andy Shevchenko wrote: > > From: Mika Westerberg > > > > Intel Skylake the LPSS I2C pad circuit has internal delays that require > > programming non-zero SDA hold time for the I2C host contro

[PATCH v3 2/2] bluetooth: btmrvl: parse host wakeup configuration from device tree

2016-02-08 Thread Amitkumar Karwar
From: Xinming Hu This patch implements a framework for board specific wakeup. driver parse irq/gpio number from device tree, corresponding resources will be allocated, and used for host suspend/resume. Device tree binding file is also updated in the patch. Signed-off-by: Xinming Hu Signed-off-b

[PATCH v3 1/2] bluetooth: btmrvl: register platform specific driver

2016-02-08 Thread Amitkumar Karwar
From: Xinming Hu Platform device and driver provide easy way to interact with device-tree-enabled system. This patch registers platform driver and reorganise existing device tree specific code. Signed-off-by: Xinming Hu Signed-off-by: Amitkumar Karwar --- v3: Add NULL check for 'btmrvl_plt_de

Re: [PATCH V4 6/6] rtc: max77686: move initialisation of rtc regmap, irq chip locally

2016-02-08 Thread Laxman Dewangan
On Saturday 06 February 2016 08:07 PM, Laxman Dewangan wrote: - ret = devm_request_threaded_irq(&pdev->dev, info->virq, NULL, - max77686_rtc_alarm_irq, 0, - "rtc-alarm1", info); - if (ret < 0) + ret = r

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Marc Zyngier
On 08/02/16 10:26, Antoine Tenart wrote: >>> +static int alpine_msix_init(struct device_node *node, >>> + struct device_node *parent) >>> +{ >>> + struct alpine_msix_data *priv; >>> + struct resource res; >>> + int ret; >>> + >>> + priv = kzalloc(sizeof(*priv), GFP_KER

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Thomas Gleixner
Antoine, On Mon, 8 Feb 2016, Antoine Tenart wrote: > +static int alpine_msix_set_affinity(struct irq_data *irq_data, > + const struct cpumask *mask, bool force) > +{ > + int ret; > + > + ret = irq_chip_set_affinity_parent(irq_data, mask, force); > + retu

Re: [PATCH v7 04/10] ppc64 ftrace_with_regs configuration variables

2016-02-08 Thread Petr Mladek
On Sat 2016-02-06 11:32:43, Torsten Duwe wrote: > On Fri, Feb 05, 2016 at 05:18:34PM +0100, Petr Mladek wrote: > [...] > > more complicated. Whem I think about it, the change below does similar > > job and looks more strightforwad: > > Had I only looked closer. That's exactly how I thought it woul

Re: [PATCH v3] net: ethernet: support "fixed-link" DT node on nb8800 driver

2016-02-08 Thread Sebastian Frias
On 02/05/2016 04:26 PM, Måns Rullgård wrote: Sebastian Frias writes: On 02/05/2016 04:08 PM, Måns Rullgård wrote: Sebastian Frias writes: On 02/05/2016 03:34 PM, Måns Rullgård wrote: Sebastian Frias writes: Signed-off-by: Sebastian Frias Please change the subject to something like "

Re: [PATCH 6/7] [PATCH] MIPS: OCTEON: Add support for OCTEON III interrupt controller.

2016-02-08 Thread Thomas Gleixner
On Fri, 5 Feb 2016, David Daney wrote: > On 02/05/2016 01:06 AM, Thomas Gleixner wrote: > > > +int octeon_irq_ciu3_xlat(struct irq_domain *d, > > > > static ? > > To be used in follow-on patch for MSI-X irq_chip driver residing in a separate > file. > > The idea was to not be changing the to/fro

Re: [PATCH v2 04/10] ARM64: dts: rockchip: Add GMAC to GeekBox

2016-02-08 Thread Andreas Färber
Hi Heiko, Am 08.02.2016 um 11:28 schrieb Heiko Stuebner: > Am Montag, 8. Februar 2016, 03:17:33 schrieb Andreas Färber: >> Signed-off-by: Andreas Färber > > is there some special reason that gmac, emmc, ir, etc are in separate > patches? I guess I'll just fold them into the core patch otherwise

Re: [PATCH V4 6/6] rtc: max77686: move initialisation of rtc regmap, irq chip locally

2016-02-08 Thread Alexandre Belloni
On 08/02/2016 at 15:50:06 +0530, Laxman Dewangan wrote : > > On Saturday 06 February 2016 08:07 PM, Laxman Dewangan wrote: > >-ret = devm_request_threaded_irq(&pdev->dev, info->virq, NULL, > >-max77686_rtc_alarm_irq, 0, > >-

Re: [PATCH 1/6] irqchip: add the Alpine MSIX interrupt controller

2016-02-08 Thread Antoine Tenart
On Mon, Feb 08, 2016 at 10:32:08AM +, Marc Zyngier wrote: > On 08/02/16 10:26, Antoine Tenart wrote: > >>> +static int alpine_msix_init(struct device_node *node, > >>> + struct device_node *parent) > >>> +{ > >>> + struct alpine_msix_data *priv; > >>> + struct resource res;

Re: [tip:x86/mm] x86/mm/numa: Clean up numa_clear_kernel_node_hotplug ()

2016-02-08 Thread PaX Team
On 8 Feb 2016 at 1:42, tip-bot for Ingo Molnar wrote: > for (i = 0; i < numa_meminfo.nr_blks; i++) { > - struct numa_memblk *mb = &numa_meminfo.blk[i]; > + struct numa_memblk *mb = numa_meminfo.blk + i; > > - memblock_set_node(mb->start, mb->end - mb->start,

Re: [PATCH v2 14/16] mfd: intel-lpss: Pass SDA hold time to I2C host controller driver

2016-02-08 Thread Andy Shevchenko
On Mon, Feb 8, 2016 at 12:29 PM, Mika Westerberg wrote: > On Mon, Feb 08, 2016 at 11:09:43AM +0100, Wolfram Sang wrote: >> On Mon, Nov 30, 2015 at 05:11:42PM +0200, Andy Shevchenko wrote: >> There has been a request to get this into stable: >> >> https://bugzilla.kernel.org/show_bug.cgi?id=108581

Re: [tip:x86/mm] x86/mm/numa: Fix memory corruption on 32-bit NUMA kernels

2016-02-08 Thread PaX Team
On 8 Feb 2016 at 1:42, tip-bot for Ingo Molnar wrote: > y14sg1 reported that when running 32-bit NUMA kernels, > the grsecurity/PAX kernel patch flagged a size overflow in this function: > > PAX: size overflow detected in function x86_numa_init > arch/x86/mm/numa.c:691 [...] > > ... the reas

[PATCHv9] mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-08 Thread Dmitry Safonov
With enabled slub_debug alloc_calls_show will try to track location and user of slab object on each online node, kmem_cache_node structure and cpu_cache/cpu_slub shouldn't be freed till there is the last reference to sysfs file. Fixes the following panic: [43963.463055] BUG: unable to handle kerne

Re: [PATCH 2/2] dax: move writeback calls into the filesystems

2016-02-08 Thread Jan Kara
On Sun 07-02-16 00:19:13, Ross Zwisler wrote: > Previously calls to dax_writeback_mapping_range() for all DAX filesystems > (ext2, ext4 & xfs) were centralized in filemap_write_and_wait_range(). > dax_writeback_mapping_range() needs a struct block_device, and it used to > get that from inode->i_sb-

[tip:irq/core] genirq: Use a common macro to go through the actions list

2016-02-08 Thread tip-bot for Daniel Lezcano
Commit-ID: aff62cf66ad6065ce04fc3454a11ec19714537fb Gitweb: http://git.kernel.org/tip/aff62cf66ad6065ce04fc3454a11ec19714537fb Author: Daniel Lezcano AuthorDate: Thu, 14 Jan 2016 10:54:13 +0100 Committer: Thomas Gleixner CommitDate: Mon, 8 Feb 2016 11:45:21 +0100 genirq: Use a common m

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