Hi Vasyl,
On Tue, Nov 28, 2017 at 11:48:17PM +0100, Vasyl Gomonovych wrote:
> Fix ptr_ret.cocci warnings:
> virt/kvm/arm/vgic/vgic-its.c:971:1-3: WARNING: PTR_ERR_OR_ZERO can be used
>
> Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
>
> Generated by: scripts/coccinelle/api/ptr_ret.co
On 11/30/2017 06:34 PM, Tetsuo Handa wrote:
Wei Wang wrote:
+ * @start: the start of the bit range, inclusive
+ * @end: the end of the bit range, inclusive
+ *
+ * This function is used to clear a bit in the xbitmap. If all the bits of the
+ * bitmap are 0, the bitmap will be freed.
+ */
+void x
On 12/01/2017 03:38 AM, Michael S. Tsirkin wrote:
On Wed, Nov 29, 2017 at 09:55:22PM +0800, Wei Wang wrote:
Current virtqueue_add API implementation is based on the scatterlist
struct, which uses kaddr. This is inadequate to all the use case of
vring. For example:
- Some usages don't use IOMMU,
On 30/11/2017 19:23, Maran Wilson wrote:
> Are you saying the Linux PVH entry code (such as init_pvh_bootparams())
> should use the fw_cfg interface to read the e820 memory map data and put
> it into the zeropage? Basically, keeping the patch very much like it
> already is, just extracting the e820
On 01/12/17 00:06, Sebastian Reichel wrote:
How about let's call it a "typo fix" then? :)
>>>
>>> Well, it is not really a typo.
>>
>> Well what if the stable people pick it into earlier stable series
>> based on the word fix in the subject? That has happened before.
>>
>> I suggest you updat
When I run ebizzy in a 32 vCPUs guest on a 32 pCPUs Xeon box, I can observe
~8000 kvm_wait_lapic_expire CurAvg/s through kvm_stat tool even if the advance
tscdeadline hrtimer expiration is disabled. Each call to wait_lapic_expire()
will consume ~70 cycles when a timer fires since apic_timer_expi
On Fri, Dec 1, 2017 at 8:27 AM, Steffen Klassert
wrote:
> On Wed, Nov 22, 2017 at 08:05:00AM -0800, syzbot wrote:
>> syzkaller has found reproducer for the following crash on
>> 0c86a6bd85ff0629cd2c5141027fc1c8bb6cde9c
>> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master
>> c
On Wed 29-11-17 22:33:43, Marcos Paulo de Souza wrote:
> On Thu, Nov 30, 2017 at 11:04:06AM +0100, Michal Hocko wrote:
> > CC Eric
> >
> > On Sun 26-11-17 14:06:52, Marcos Paulo de Souza wrote:
> > > Currently this check for CLONE_NEWIPC with CLONE_SYSVSEM is done inside
> > > copy_namespaces, res
On Thu, Nov 30, 2017 at 9:41 PM, Eric Biggers wrote:
> On Thu, Nov 30, 2017 at 11:55:00AM -0800, syzbot wrote:
>> Call Trace:
>> __dump_stack lib/dump_stack.c:17 [inline]
>> dump_stack+0x194/0x257 lib/dump_stack.c:53
>> ___might_sleep+0x2b2/0x470 kernel/sched/core.c:6060
>> __might_sleep+0x95/
On 01/12/17 03:57, Rob Herring wrote:
>> diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
>> b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
>> index 0a38a0e8c925..a0dfa14f4fab 100644
>> --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
>> +++ b/drivers/g
On Fri, Dec 01, 2017 at 01:08:13PM +0800, kbuild test robot wrote:
> Hi Joonsoo,
>
> I love your patch! Yet something to improve:
Thanks! I will fix all the error from kbuild bot on next spin.
Thanks.
Am 01.12.2017 um 01:23 schrieb Lyude Paul:
I haven't gone to see where it started, but as of late a good number of
pretty nasty deadlock issues have appeared with the kernel. Easy
reproduction recipe on a laptop with i915/amdgpu prime with lockdep enabled:
DRI_PRIME=1 glxinfo
Acked-by: Christi
Hi Chao,
On 11/30/2017 04:06 PM, Chao Yu wrote:
> Hi Hyunchul,
>
> On 2017/11/28 8:23, Hyunchul Lee wrote:
>> From: Hyunchul Lee
>>
>> This implements which hint is passed down to block layer
>> for datas from the specific segment type.
>>
>> segment type hints
>> ---
On Thu, Nov 30, 2017 at 9:04 AM, Dmitry Vyukov wrote:
> On Thu, Nov 30, 2017 at 1:47 AM, Eric Biggers wrote:
>> On Tue, Nov 28, 2017 at 09:06:06PM -0800, Eric Biggers wrote:
>>> On Tue, Nov 28, 2017 at 01:30:26PM -0800, Andrew Morton wrote:
>>> >
>>> > It looks like blkcipher_walk_done() passed a
On 30/11/2017 21:40, Kees Cook wrote:
> Hi Paolo,
>
> Since this didn't make it via my usercopy tree, do you want to take it
> via KVM? It is a stand-alone fix, AIUI.
Yes, will do! Thanks,
Paolo
Dear Nickey,
Many thanks for your patch.
I am sorry to say that but you can not add my "Acked-by" to this patch
because this code is different from the "original" one from Brian (which
got my "Acked-by").
Sometimes it is not an issue because differences are not important but
in this particula
On 01/12/2017 07:40, Kang, Luwei wrote:
>>> + case MSR_IA32_RTIT_ADDR0_A ... MSR_IA32_RTIT_ADDR3_B: {
>>> + u32 eax, ebx, ecx, edx;
>>> +
>>> + cpuid_count(0x14, 1, &eax, &ebx, &ecx, &edx);
>>
>> Please cache the cpuid_count result, or do the cpuid_coun
James Smart writes:
> On 11/30/2017 7:12 AM, Johannes Thumshirn wrote:
>> One major usability difference between NVMf RDMA and FC is resolving
>> the default host transport address in RDMA. This is perfectly doable
>> in FC as well, as we already have all possible lport <-> rport
>> combinations
On Thu 30-11-17 15:28:20, Roman Gushchin wrote:
> Traditionally, the OOM killer is operating on a process level.
> Under oom conditions, it finds a process with the highest oom score
> and kills it.
>
> This behavior doesn't suit well the system with many running
> containers:
>
> 1) There is no
On 01/12/2017 09:15, Wanpeng Li wrote:
> When I run ebizzy in a 32 vCPUs guest on a 32 pCPUs Xeon box, I can observe
> ~8000 kvm_wait_lapic_expire CurAvg/s through kvm_stat tool even if the
> advance
> tscdeadline hrtimer expiration is disabled. Each call to wait_lapic_expire()
> will consume ~
On Fri 2017-12-01 07:57:15, Lee Jones wrote:
> On Thu, 30 Nov 2017, Bjorn Andersson wrote:
>
> > The pointer returned by of_device_get_match_data() doesn't have the same
> > size as u32 on 64-bit architectures, causing a compile warning when
> > compile-testing the driver on such platform.
> >
>
On Friday 01 December 2017 01:06 PM, Daniel Vetter wrote:
On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote:
Sean,
IMHO, it will good if we can have all generic hdcp1.4 authentication flow in
drm helpers and all interested display drivers to use them.
This Design will make the ext
On Thu 30-11-17 15:28:22, Roman Gushchin wrote:
> Add a "groupoom" cgroup v2 mount option to enable the cgroup-aware
> OOM killer. If not set, the OOM selection is performed in
> a "traditional" per-process way.
>
> The behavior can be changed dynamically by remounting the cgroupfs.
Is it ok to c
On Thu 30-11-17 15:28:23, Roman Gushchin wrote:
> @@ -1229,6 +1252,41 @@ to be accessed repeatedly by other cgroups, it may
> make sense to use
> POSIX_FADV_DONTNEED to relinquish the ownership of memory areas
> belonging to the affected files to ensure correct memory ownership.
>
> +OOM Kille
Dear Jagan,
On Fri, Dec 1, 2017 at 8:54 AM, Maxime Ripard
wrote:
> On Fri, Dec 01, 2017 at 12:12:14AM +0530, Jagan Teki wrote:
[]
>> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-brava-keller.dts
>> b/arch/arm64/boot/dts/allwinner/sun50i-a64-brava-keller.dts
>> new file mode 100644
>> in
On 30/11/2017 16:23, Jean-Philippe Brucker wrote:
On 30/11/17 14:49, Pierre Morel wrote:
[...]
Shouldn't the 52bit problem be reported by the iommu geometry?
Yes, and most IOMMUs seem to set force_aperture. My comment was only about
default values to adopt in case a new IOMMU driver doesn't se
+cc more mm maintainer.
Any one has any object. please let me know.
Thanks
zhongjiang
On 2017/11/29 17:13, zhong jiang wrote:
> Currently, Arm64 and x86 use the common code wehn parsing numa node
> in a acpi way. The arm64 will set the parsed node in numa_add_memblk,
> but the x86 is not set i
Hi Jaegeuk,
On 12/01/2017 04:28 PM, Jaegeuk Kim wrote:
> On 11/30, Chao Yu wrote:
>> On 2017/11/28 8:23, Hyunchul Lee wrote:
>>> From: Hyunchul Lee
>>>
>>> This implements which hint is passed down to block layer
>>> for datas from the specific segment type.
>>>
>>> segment type
On Fri, Dec 01, 2017 at 06:52:37AM +, i...@ludios.org wrote:
>
> Hi,
>
> I think I am triggering a blk-mq + bfq bug that I can reproduce 100%
> of the time by using gdisk (1.0.1-1 in Debian stretch) to write a
> partition table to a USB flash drive. After it is triggered, IO hangs
> forever
Hi Hou,
Le 24/11/2017 à 11:08, Zhiqiang Hou a écrit :
> From: Hou Zhiqiang
>
> It's better to restore the addressing mode of the SPI flash
> whenever remove the driver or reboot the system.
>
> Signed-off-by: Hou Zhiqiang
> ---
> drivers/mtd/spi-nor/spi-nor.c | 8
> include/linux/mtd
On 30/11/2017 01:39, Shawn Guo wrote:
> On Wed, Nov 29, 2017 at 11:20:55AM +0100, Neil Armstrong wrote:
>> This patch adds support for the Variscite DART-MX6 SoM with :
>> - i.MX6 Quad or Dual Lite SoC
>> - 1Gb/2Gb LPDDR2
>> - 4-64 GB eMMC
>> - Camera Interface
>> - HDMI+CEC interface
>> - LVDS / D
On Fri, 01 Dec 2017, Pavel Machek wrote:
> On Fri 2017-12-01 07:57:15, Lee Jones wrote:
> > On Thu, 30 Nov 2017, Bjorn Andersson wrote:
> > > - led->ledtype = (u32)of_device_get_match_data(&pdev->dev);
> > > + led->ledtype = (u32)(unsigned long)of_device_get_match_data(&pdev->dev);
> >
> > Wouldn
Hi Shawn,
On 30/11/2017 01:46, Shawn Guo wrote:
> On Wed, Nov 29, 2017 at 11:20:57AM +0100, Neil Armstrong wrote:
>> This patch adds the missing configs for the DART-MX6 SoM support :
>> - SERDEV bluetooth driver + SERIAL_DEV_BUS configs
>> - WL18XX driver
>> - DEFAULT_ON Led Trigger
>>
>> Reviewe
On Thu, 30 Nov 2017, Bjorn Andersson wrote:
> The pointer returned by of_device_get_match_data() doesn't have the same
> size as u32 on 64-bit architectures, causing a compile warning when
> compile-testing the driver on such platform.
>
> Cast the return value of of_device_get_match_data() to un
Hi Hou,
Le 24/11/2017 à 11:08, Zhiqiang Hou a écrit :
> From: Hou Zhiqiang
>
> Add .shutdown function to restore the addressing mode in reboot
> process, and add the same operation to the .remove function.
>
> Signed-off-by: Hou Zhiqiang
> ---
> drivers/mtd/devices/m25p80.c | 8
> 1
On 11/30/17 at 12:25pm, Pavel Tatashin wrote:
> Hi Dave,
>
> Because unavailable memory can be in the middle of a section, I think
> a proper fix would be to do pfn_valid() check only at the beginning of
> section. Otherwise, we might miss zeroing a struct page is in the
> middle of a section but
Hi Shawn,
On 30/11/2017 01:43, Shawn Guo wrote:
> On Wed, Nov 29, 2017 at 11:20:56AM +0100, Neil Armstrong wrote:
>> This patch adds support for the i.MX6 Quad variant of the Variscite DART-MX6
>> SoM Carrier-Board.
>>
>> This Carrier-Board has the following :
>> - LVDS interface for the VLCD-CAP-
On 11/30/17 at 10:35am, Michal Hocko wrote:
> On Thu 30-11-17 14:04:31, Dave Young wrote:
> > With latest kernel I get below bug while testing kdump:
> >
> > [0.00] BUG: unable to handle kernel paging request at
> > ea00034b1040
> > [0.00] IP: zero_resv_unavail+0xbd/0x126
> >
On Fri 01-12-17 16:48:25, zhong jiang wrote:
> +cc more mm maintainer.
>
> Any one has any object. please let me know.
Please repost with the changelog which actually tells 1) what is the
problem 2) why do we need to address it and 3) how do we address it.
--
Michal Hocko
SUSE Labs
On Thu, 12 Oct 2017, Wei-Ning Huang wrote:
> From: Wei-Ning Huang
>
> The current hid-multitouch driver only allow the report of two
> orientations, vertical and horizontal. We use the Azimuth orientation
> usage 0x3F under the Digitizer usage page to report orientation if the
> device supports
Enjoy!
The following changes since commit 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323:
Linux 4.15-rc1 (2017-11-26 16:01:47 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git ib-mfd-leds-v4.16
for you to fetch changes up to 8f52df50d9366f77
This patchset adds support for the Variscite DART-MX6 SoM with :
- i.MX6 Quad or Dual Lite SoC
- 1Gb/2Gb LPDDR2
- 4-64 GB eMMC
- Camera Interface
- HDMI+CEC interface
- LVDS / DSI / Parallel RGB interfaces
- Ethernet RGMII interface
- On-SoM Wi-Fi/Bluetooth with WiLink wl1835 SDIO Module
- SD/MMC/S
On Fri, Dec 1, 2017 at 9:54 AM, Neil Armstrong wrote:
> On 30/11/2017 01:39, Shawn Guo wrote:
>> On Wed, Nov 29, 2017 at 11:20:55AM +0100, Neil Armstrong wrote:
>>> This patch adds support for the Variscite DART-MX6 SoM with :
>>> - i.MX6 Quad or Dual Lite SoC
>>> - 1Gb/2Gb LPDDR2
>>> - 4-64 GB eM
This patch adds support for the Variscite DART-MX6 SoM with :
- i.MX6 Quad or Dual Lite SoC
- 1Gb/2Gb LPDDR2
- 4-64 GB eMMC
- Camera Interface
- HDMI+CEC interface
- LVDS / DSI / Parallel RGB interfaces
- Ethernet RGMII interface
- On-SoM Wi-Fi/Bluetooth with WiLink wl1835 SDIO Module
- SD/MMC/SDIO
This patch adds the missing configs for the DART-MX6 SoM support :
- SERDEV bluetooth driver + SERIAL_DEV_BUS configs
- WL18XX driver
- DEFAULT_ON Led Trigger
Reviewed-by: Fabio Estevam
Signed-off-by: Neil Armstrong
---
arch/arm/configs/imx_v6_v7_defconfig | 6 ++
1 file changed, 6 insertio
This patch adds support for the i.MX6 Quad variant of the Variscite DART-MX6
SoM Carrier-Board.
This Carrier-Board has the following :
- LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch display
- HDMI Connector
- USB Host + USB OTG Connector
- 10/100/1000 Mbps Ethernet
- miniPCI-Exp
Add missing pinmux entry for OSC32K_32K_OUT on pad ENET_RXD0 used by the
Variscite DART-MX6 SoM.
Reviewed-by: Fabio Estevam
Signed-off-by: Neil Armstrong
---
arch/arm/boot/dts/imx6dl-pinfunc.h | 1 +
arch/arm/boot/dts/imx6q-pinfunc.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/a
Solomon Goldentek Display Corporation is a Taiwanese LCD/LCM manufacturer.
Company Site: http://www.goldentek.com.tw
Acked-by: Rob Herring
Signed-off-by: Neil Armstrong
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/de
On 2017/12/1 16:58, Michal Hocko wrote:
> On Fri 01-12-17 16:48:25, zhong jiang wrote:
>> +cc more mm maintainer.
>>
>> Any one has any object. please let me know.
> Please repost with the changelog which actually tells 1) what is the
> problem 2) why do we need to address it and 3) how do we ad
On 11/30/2017 05:57 PM, Andy Lutomirski wrote:
__restore_processor_context() had a couple of ordering bugs. It
restored GSBASE after calling load_gs_index(), and the latter can
call into tracing code. It also tried to restore segment registers
before restoring the LDT, which is straight-up wron
The GKTW70SDAE4SE is an LVDS display panel.
Their bindings are modelled on the the LVDS panel bindings.
Acked-by: Rob Herring
Signed-off-by: Neil Armstrong
---
.../bindings/display/panel/sgd,gktw70sdae4se.txt | 41 ++
1 file changed, 41 insertions(+)
create mode 100644
D
This patch adds support for the Spreadtrum SC2731
voltage regulator device.
Signed-off-by: Erick Chen
---
.../bindings/regulator/sprd,sc2731-regulator.txt | 45
1 file changed, 45 insertions(+)
create mode 100644
Documentation/devicetree/bindings/regulator/sprd,sc2731-
Add regulator driver for Spreadtrum SC2731 device.
It has 17 general purpose LDOs, BUCKs generator and
digital output to control regulators.
Signed-off-by: Erick Chen
Reviewed-by: Baolin Wang
---
drivers/regulator/Kconfig|7 +
drivers/regulator/Makefile |1 +
drive
Hi Bjorn,
Few minor comments ..
On 11/30/2017 6:46 AM, Bjorn Andersson wrote:
Add the helper library for encoding and decoding QMI encoded messages.
The implementation is taken from lib/qmi_encdec.c of the Qualcomm kernel
(msm-3.18).
Modifications has been made to the public API, source buffe
Enable RTL8723BS WiFi chip on a64-olinuxino board:
- WiFi SDIO interface is connected to MMC1
- WiFi REG_ON pin connected to gpio PL2: attach to mmc-pwrseq
- WiFi HOST_WAKE pin connected to gpio PL3
To make rtl8723bs chip to work build it as module to and run
CONFIG_RTL8723BS=m
Signed-off-by: Jag
Since current tree support AXP803 regulators,
replace fixed regulator vcc3v3 with AXP803 dcdc1 regulator.
Tested mmc0 on sopine baseboard.
Signed-off-by: Jagan Teki
---
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 2 +-
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
Hi Sinan,
Thanks for the patch.
On Thu, Nov 30, 2017 at 09:52:54PM -0500, Sinan Kaya wrote:
> There is an OF/ACPI function to obtain the driver data. We want to hide
> OF/ACPI details from the device drivers and abstract following the device
> family of functions.
>
> Signed-off-by: Sinan Kaya
Erik,
On Fri, Dec 1, 2017 at 9:58 AM, Erick Chen wrote:
> Add regulator driver for Spreadtrum SC2731 device.
> It has 17 general purpose LDOs, BUCKs generator and
> digital output to control regulators.
>
> Signed-off-by: Erick Chen
> Reviewed-by: Baolin Wang
> ---
> drivers/regulator/Kconfig
Recently added alloc_pages_before_oomkill gained new caller with this
patchset and I think it just grown to deserve a simpler code flow.
What do you think about this on top of the series?
---
>From f1f6035ea0df65e7619860b013f2fabdda65233e Mon Sep 17 00:00:00 2001
From: Michal Hocko
Date: Fri, 1 D
Hi Philippe,
On 01/12/2017 10:02, Philippe Ombredanne wrote:
> On Fri, Dec 1, 2017 at 9:54 AM, Neil Armstrong
> wrote:
>> On 30/11/2017 01:39, Shawn Guo wrote:
>>> On Wed, Nov 29, 2017 at 11:20:55AM +0100, Neil Armstrong wrote:
This patch adds support for the Variscite DART-MX6 SoM with :
>
On Fri 01-12-17 16:56:57, Dave Young wrote:
> On 11/30/17 at 10:35am, Michal Hocko wrote:
[...]
> > Can we exclude that range from the memblock allocator instead? E.g. what
> > happens if somebody allocates from that range?
>
> It is a EFI BGRT image buffer provided by firmware, they are reserved
+ Kishon
On 30 November 2017 at 13:51, Yoshihiro Shimoda
wrote:
> Hi,
>
>> From: Ulf Hansson, Sent: Wednesday, November 29, 2017 6:59 PM
>>
>> On 29 November 2017 at 10:43, Geert Uytterhoeven
>> wrote:
>> > Hi Ulf,
>
>> Okay, so the problem remains no matter which solution for wakeup you
>> pi
On Fri, 2017-12-01 at 09:36 +0800, Yixun Lan wrote:
> Enable IR remote controller which find in Amlogic's Meson-AXG SoC.
>
> Signed-off-by: Yixun Lan
> ---
> arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 6 ++
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 14 ++
> 2 file
From: Colin Ian King
Trivial fix to spelling mistake in dev_err error message text.
Signed-off-by: Colin Ian King
---
drivers/dma/timb_dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 896bafb7a532..395c698edb4d 1006
On 12/01/17 at 10:19am, Michal Hocko wrote:
> On Fri 01-12-17 16:56:57, Dave Young wrote:
> > On 11/30/17 at 10:35am, Michal Hocko wrote:
> [...]
> > > Can we exclude that range from the memblock allocator instead? E.g. what
> > > happens if somebody allocates from that range?
> >
> > It is a EFI
Hi Patrick,
On 11/09/2017 05:41 PM, Patrick Bellasi wrote:
[...]
This series is based on v4.14-rc8 and is composed of four patches:
Could you rebase this onto v4.15-rc1 or tip/sched/core so we have the
patch-set 'sched/fair: A bit of a cgroup/PELT overhaul' underneath.
-- Dietmar
[...]
From: Colin Ian King
Trivial fix to spelling mistake in error message text.
Signed-off-by: Colin Ian King
---
drivers/net/wireless/ti/wl1251/init.c | 2 +-
drivers/net/wireless/ti/wlcore/acx.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ti/wl125
From: Colin Ian King
Trivial fix to spelling mistake in error message text.
Signed-off-by: Colin Ian King
---
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index e
On 30/11/2017 19:30, Alex Williamson wrote:
On Thu, 30 Nov 2017 16:11:35 +0100
Pierre Morel wrote:
On 30/11/2017 15:08, Alex Williamson wrote:
On Thu, 30 Nov 2017 12:34:38 +0100
Pierre Morel wrote:
When userland VFIO defines a new IOMMU for a guest it may
want to specify to the guest th
From: Colin Ian King
Trivial fix to spelling mistake in error message text.
Signed-off-by: Colin Ian King
---
drivers/scsi/csiostor/csio_mb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/csiostor/csio_mb.c b/drivers/scsi/csiostor/csio_mb.c
index 931b1d
Neil,
On Fri, Dec 1, 2017 at 10:19 AM, Neil Armstrong wrote:
> Hi Philippe,
>
> On 01/12/2017 10:02, Philippe Ombredanne wrote:
>> On Fri, Dec 1, 2017 at 9:54 AM, Neil Armstrong
>> wrote:
>>> On 30/11/2017 01:39, Shawn Guo wrote:
On Wed, Nov 29, 2017 at 11:20:55AM +0100, Neil Armstrong wro
On Fri 01-12-17 17:29:51, Dave Young wrote:
> On 12/01/17 at 10:19am, Michal Hocko wrote:
> > On Fri 01-12-17 16:56:57, Dave Young wrote:
> > > On 11/30/17 at 10:35am, Michal Hocko wrote:
> > [...]
> > > > Can we exclude that range from the memblock allocator instead? E.g. what
> > > > happens if s
On Fri, 2017-12-01 at 09:34 +, Colin King wrote:
> Trivial fix to spelling mistake in error message text.
[]
> diff --git a/drivers/net/wireless/ti/wl1251/init.c
> b/drivers/net/wireless/ti/wl1251/init.c
[]
> @@ -311,7 +311,7 @@ static int wl1251_hw_init_data_path_config(struct wl1251
> *wl)
From: Solar Designer
> Sent: 30 November 2017 17:52
>
> On Thu, Nov 30, 2017 at 04:53:06PM +, David Laight wrote:
> > From: Salvatore Mesoraca
> > > if a program tries to open a file, in a sticky directory,
> > > with the O_CREAT flag and without the O_EXCL, it probably has a bug.
> > > This f
On Mon, Nov 27, 2017 at 02:48:57PM +0300, Mika Westerberg wrote:
> Make sure Thunderbolt maintainers get to see patches that touch
> documentation of the Thunderbolt driver as well.
>
> Signed-off-by: Mika Westerberg
Applied.
On Thu, Nov 30, 2017 at 06:17:47PM -0500, Linus Torvalds wrote:
> On Thu, Nov 30, 2017 at 12:10 PM, Greg Kroah-Hartman
> wrote:
> >
> > So changing it to use __ATTR() should fix this remaning leakage up.
> > That is if we even really need to export these values at all. What does
> > userspace do
Hi Tomi,
> Am 01.12.2017 um 09:13 schrieb Tomi Valkeinen :
>
> On 01/12/17 00:06, Sebastian Reichel wrote:
>
> How about let's call it a "typo fix" then? :)
Well, it is not really a typo.
>>>
>>> Well what if the stable people pick it into earlier stable series
>>> based on the w
On Thu, Nov 30, 2017 at 05:18:42PM +, Ard Biesheuvel wrote:
> On 30 November 2017 at 17:10, Greg Kroah-Hartman
> wrote:
> > On Thu, Nov 30, 2017 at 04:32:35PM +, Greg Kroah-Hartman wrote:
> >> On Wed, Nov 29, 2017 at 01:36:25PM -0800, Linus Torvalds wrote:
> >> > On Wed, Nov 29, 2017 at 1:
On Mon, Nov 27, 2017 at 04:21:34PM +, Bernat, Yehezkel wrote:
> On Mon, 2017-11-27 at 14:48 +0300, Mika Westerberg wrote:
> > When ring enters polling mode we are expected to mask the ring
> > interrupt
> > before the callback is called. However, the current code actually
> > unmasks it probabl
On 12/01/17 at 10:42am, Michal Hocko wrote:
> On Fri 01-12-17 17:29:51, Dave Young wrote:
> > On 12/01/17 at 10:19am, Michal Hocko wrote:
> > > On Fri 01-12-17 16:56:57, Dave Young wrote:
> > > > On 11/30/17 at 10:35am, Michal Hocko wrote:
> > > [...]
> > > > > Can we exclude that range from the me
commit c7cdff0e8647 ("virtio_balloon: fix deadlock on OOM")
changed code to increment vb->num_pfns before call to
set_page_pfns(), which used to happen only after.
This patch fixes boot hang for me on ppc64le KVM guests.
Fixes: c7cdff0e8647 ("virtio_balloon: fix deadlock on OOM")
Cc: Michael S. T
With latest kernel I get below bug while testing kdump:
[0.00] BUG: unable to handle kernel paging request at ea00034b1040
[0.00] IP: zero_resv_unavail+0xbd/0x126
[0.00] PGD 37b98067 P4D 37b98067 PUD 37b97067 PMD 0
[0.00] Oops: 0002 [#1] SMP
[0.00] Modul
On Thu, Nov 30, 2017 at 08:25:26PM +0100, Philippe Ombredanne wrote:
> On Thu, Nov 30, 2017 at 6:41 PM, wrote:
> []
> > diff --git a/drivers/slimbus/sched.c b/drivers/slimbus/sched.c
> > new file mode 100644
> > index ..74300f1a6898
> > --- /dev/null
> > +++ b/drivers/slimbus/sched.c
This patch series adds a new SoundWire subsystem which implements a
new MIPI bus protocol 'SoundWire'.
The SoundWire protocol is a robust, scalable, low complexity, low
power, low latency, two-pin (clock and data) multi-drop bus that
allows for the transfer of multiple audio streams and embedded
c
From: Sanyog Kale
SoundWire Slaves report status to bus. Add helpers to handle
the status changes.
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/bus.c | 202 ++
drivers/soundwire/bus.h
A Master registers with SoundWire bus and scans the firmware provided
for device description. In this patch we scan the ACPI namespaces and
create the SoundWire Slave devices based on the ACPI description
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/Makefile|
SoundWire bus supports read or write register(s) for SoundWire Slave
device. sdw_read() and sdw_write() APIs are provided for single
register read/write. sdw_nread() and sdw_nwrite() for operations on
contiguous registers.
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwi
Add status handling API sdw_handle_slave_status() to handle
Slave status changes.
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/bus.c | 351 ++
drivers/soundwire/bus.h | 2 +
include
Add the SoundWire subsystem maintainer entry with details and
Sanyog and me as maintainers.
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index aa71ab52fd76..351fd3d87153 100644
---
Some Intel platforms have SoundWire Master, so add Intel SoundWire
Master driver which uses Cadence module. This patch adds probe and
initialization routines for Intel Master driver.
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/Kconfig
It helps to read the properties for understanding and debugging
systems, so add sysfs files for SoundWire DisCo properties.
TODO: Add ABI files for sysfs
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/Makefile| 2 +-
drivers/soundwire/bus.c | 3 +
driv
From: Sanyog Kale
Implement sdw_master_ops with support for xfer_msg, xfer_msg_defer
and reset_page_addr. Since Cadence module doesn't know the systems
it will be used, set the read_prop to the bus helper.
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
The SoundWire Master is implemented as part of Audio controller in
Intel platforms. Add a init module which creates SoundWire Master
platform devices based on the links supported in the hardware.
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/Makefile | 3
On 1 December 2017 at 09:48, Greg Kroah-Hartman
wrote:
> On Thu, Nov 30, 2017 at 05:18:42PM +, Ard Biesheuvel wrote:
>> On 30 November 2017 at 17:10, Greg Kroah-Hartman
>> wrote:
>> > On Thu, Nov 30, 2017 at 04:32:35PM +, Greg Kroah-Hartman wrote:
>> >> On Wed, Nov 29, 2017 at 01:36:25PM
On 01/12/17 09:51, Greg Kroah-Hartman wrote:
On Thu, Nov 30, 2017 at 08:25:26PM +0100, Philippe Ombredanne wrote:
On Thu, Nov 30, 2017 at 6:41 PM, wrote:
[]
diff --git a/drivers/slimbus/sched.c b/drivers/slimbus/sched.c
new file mode 100644
index ..74300f1a6898
--- /dev/null
+++
Cadence IP implements SoundWire Master. Add base cadence library
initialization and interrupt handling
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/soundwire/Kconfig | 3 +
drivers/soundwire/Makefile | 4 +
drivers/soundwire
SoundWire bus provides sdw_read() and sdw_write() APIs for Slave
devices to program the registers. Provide support in regmap for
SoundWire bus.
Signed-off-by: Hardik T Shah
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
drivers/base/regmap/Kconfig | 4 ++
drivers/base/regmap/Ma
MIPI Discovery And Configuration (DisCo) Specification for SoundWire
specifies properties to be implemented for SoundWire Masters and
Slaves. The DisCo spec doesn't mandate these properties. However,
SDW bus cannot work without knowing these values.
The helper functions read the Master and Slave p
From: Sanyog Kale
MIPI SoundWire spec defines standard SoundWire registers mandatory for
SoundWire Slave devices, so add them.
Signed-off-by: Sanyog Kale
Signed-off-by: Vinod Koul
---
include/linux/soundwire/sdw_registers.h | 194
1 file changed, 194 insertion
From: Sanyog Kale
SoundWire is a new Linux bus which implements a new MIPI bus protocol
'SoundWire'. The summary of SoundWire bus and API is documented in the
'summary' file.
Signed-off-by: Sanyog Kale
Signed-off-by: Hardik T Shah
Signed-off-by: Pierre-Louis Bossart
Signed-off-by: Vinod Koul
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