From: yuzhoujian
The dump_header does not print the memcg's name when the system
oom happened. Some users want to locate the certain container
which contains the task that has been killed by the oom killer.
So I add the mem_cgroup_print_oom_info when system oom events
happened.
Signed-off-by: yu
Hi Joel,
On 16/05/18 15:45, Joel Fernandes (Google) wrote:
[...]
> @@ -382,13 +391,24 @@ sugov_update_shared(struct update_util_data *hook, u64
> time, unsigned int flags)
> static void sugov_work(struct kthread_work *work)
> {
> struct sugov_policy *sg_policy = container_of(work, struc
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e6506eb241871d68647c53cb6d0a16299550ae97
commit: ac21fc2dcb405cf250ad3f1228f64f64930d9211 sh: switch to NO_BOOTMEM
date: 6 days ago
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc
On Wed, May 16, 2018 at 06:49:53PM -0500, Alan Tull wrote:
> I'm posting these all together because they are interdependent.
>
> Patches 1-4 are a repost of v4 of the FPGA api change.
>
> Patch 5 is a repost of adding SPDX to my fpga code
>
> Patch 6-12 update the fpga kernel-doc documentation a
In perf annotate view, a new hotkey 'c' is created for
showing the max/min cycles.
For example, when press 'c', the annotate view is:
Percent│ IPC Cycle(max/min)
│
│
│ Disassembly of section .text:
│
│
Currently perf has a feature to account cycles for LBRs
For example, on skylake,
perf record -b ...
perf report or
perf annotate
And then browsing the annotate browser gives average cycle counts
for program blocks.
For some analysis it would be useful if we could know not only
the average cycle
Currently perf has a feature to account cycles for LBRs
For example, on skylake,
perf record -b ...
perf report or perf annotate
And then browsing the annotate browser gives average cycle counts
for program blocks.
For some analysis it would be useful if we could know not only
the average cycles
KY Srinivasan writes:
>> -Original Message-
>> From: Vitaly Kuznetsov
>> Sent: Wednesday, May 16, 2018 8:21 AM
>> To: k...@vger.kernel.org
>> Cc: x...@kernel.org; Paolo Bonzini ; Radim Krčmář
>> ; Roman Kagan ; KY
>> Srinivasan ; Haiyang Zhang
>> ; Stephen Hemminger
>> ; Michael Kelley (
On Wed, May 16, 2018 at 02:33:22PM -0500, Kim Phillips wrote:
> Allow to build coresight as modules. This greatly enhances developer
> efficiency by allowing the development to take place exclusively on the
> target, and without needing to reboot in between changes.
>
> - Kconfig bools become tri
Hi all,
News: I will not be doing any linux-next releases between Friday 18 May
and Friday 25 May inclusive.
Changes since 20180516:
New trees: devicetree-fixes
The kbuild tree still had its build failure for which I applied a patch.
The mvebu tree gained a conflict against the arm-soc tree.
On Thu, May 17, 2018 at 02:03:18PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the usb-gadget tree got a conflict in:
>
> drivers/usb/mtu3/Kconfig
>
> between commit:
>
> cd91a0e9d38f ("usb: Remove depends on HAS_DMA in case of platform
> dependency")
>
> from
On 17 May 2018 at 06:08, Viresh Kumar wrote:
> On 16-05-18, 20:18, Vincent Guittot wrote:
>> With commit 8f111bc357aa ("cpufreq/schedutil: Rewrite CPUFREQ_RT support")
>> schedutil governor uses rq->rt.rt_nr_running to detect whether a RT task is
>> currently running on the CPU and to set frequenc
On Thu 17-05-18 08:00:28, ufo19890607 wrote:
> From: yuzhoujian
>
> The dump_header does not print the memcg's name when the system
> oom happened. Some users want to locate the certain container
> which contains the task that has been killed by the oom killer.
> So I add the mem_cgroup_print_oom
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: e6506eb241871d68647c53cb6d0a16299550ae97
commit: c7aec59657b60f3a29fc7d3274ebefd698879301 ixgbevf: Add XDP support for
pass and drop actions
date: 8 weeks ago
config: sparc-allyesconfig (attached as .confi
On 05/13/2018 04:22 AM, Mark Brown wrote:
On Fri, May 11, 2018 at 12:29:42PM +0200, Jorge Ramirez-Ortiz wrote:
On 05/11/2018 04:00 AM, Mark Brown wrote:
We don't currently suppress writes except when regmap_update_bits()
notices that the modification was a noop. You probably want to be using
r
Hi Niklas,
On Thu, May 17, 2018 at 12:23:18AM +0200, Niklas Söderlund wrote:
> Hi Jacopo,
>
> Thanks for your patch.
>
> On 2018-05-16 15:42:09 +0200, Jacopo Mondi wrote:
> > Describe HDMI input connector and ADV7612 HDMI decoder installed on
> > R-Car Gen3 Draak board.
> >
> > The video signal ro
With commit 8f111bc357aa ("cpufreq/schedutil: Rewrite CPUFREQ_RT support")
schedutil governor uses rq->rt.rt_nr_running to detect whether a RT task is
currently running on the CPU and to set frequency to max if necessary.
cpufreq_update_util() is called in enqueue/dequeue_top_rt_rq() but
rq->rt.rt_
On Thu, May 17, 2018 at 07:37:02AM +1000, Stephen Rothwell wrote:
> Hi Mauro,
>
> Commit
>
> af76c93aa36d ("media: cadence: csi2rx: Fix csi2rx_start error handling")
>
> is missing a Signed-off-by from its committer.
Mauro's SoB line is indeed missing. I wonder what happened.
>
> Commits
>
>>> On 16.05.18 at 18:44, wrote:
> Jan Beulich wrote:
> On 15.05.18 at 16:11, wrote:
>>> --- a/arch/x86/include/asm/refcount.h
>>> +++ b/arch/x86/include/asm/refcount.h
>>> @@ -14,34 +14,43 @@
>>> * central refcount exception. The fixup address for the exception points
>>> * back to the re
> -Original Message-
> From: amit.kuche...@verdurent.com On
> Behalf Of Amit Kucheria
> Sent: Wednesday, May 16, 2018 16:13
> To: Ilia Lin
> Cc: Michael Turquette ; sb...@kernel.org; Rob
> Herring ; Mark Rutland ; Viresh
> Kumar ; n...@ti.com; lgirdw...@gmail.com;
> broo...@kernel.org;
On Thu, May 17, 2018 at 02:17:27PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> Today's linux-next merge of the staging tree got a conflict in:
>
> drivers/staging/media/atomisp/TODO
>
> between commit:
>
> 51b8dc5163d2 ("media: staging: atomisp: Remove driver")
>
> from the v4l-dvb tree a
> -Original Message-
> From: amit.kuche...@verdurent.com On
> Behalf Of Amit Kucheria
> Sent: Wednesday, May 16, 2018 16:13
> To: Ilia Lin
> Cc: Michael Turquette ; sb...@kernel.org; Rob
> Herring ; Mark Rutland ; Viresh
> Kumar ; n...@ti.com; lgirdw...@gmail.com;
> broo...@kernel.org;
Hi Stefan,
> Stefan Mavrodiev hat am 16. Mai 2018 um 13:38 geschrieben:
>
>
> With the new rev.E of A20-SOM-EVB, there is option for 16GB eMMC.
> Currently used card is KLMAG2GEND, wired to MMC2 slot.
>
> Signed-off-by: Stefan Mavrodiev
> ---
> arch/arm/boot/dts/Makefile
This patch Implements the IB core disassociate_ucontext API.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_main.c | 36 +++
1 file changed, 36 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c
b/drivers/infiniband/hw/hns/hn
This patch modified uar allocation algorithm in hns_roce_uar_alloc
function to avoid bitmap exhaust.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_pd.c | 10 ++
2 files changed, 7 insertions(+), 4 deletions(-
This patch increases checking CMQ status timeout value and
uses the same value with NIC driver to avoid deficiency of
time.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/
This patch fixed the potential illegal operation when using the
extend sge buffer cross page in post send operation. The bug
will cause the calltrace.
Reported-by: Jie Chen
Reported-by: Xiping Zhang (Francis)
Fixes: b1c1583("RDMA/hns: Get rid of virt_to_page and vmap calls after
dma_alloc_coher
This patchset included fixing bug, some optimization, reset
process and implementation of the disassociate_ucontext API
for hns driver.
Wei Hu (Xavier) (5):
RDMA/hns: Implement the disassociate_ucontext API
RDMA/hns: Modify uar allocation algorithm to avoid bitmap exhaust
RDMA/hns: Increase
If is_enabled() is not defined, regulator core will assume
this regulator is already enabled, then it can NOT be really
enabled after disabled.
Based on Li Jun's patch from the NXP kernel tree.
Signed-off-by: Anson Huang
---
drivers/regulator/pfuze100-regulator.c | 1 +
1 file changed, 1 insert
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 3 ++
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 60 +
drivers/infiniband/hw/hns/
Add enable/disable support for switch regulator on pfuze100.
Based on Robin Gong's patch from the NXP kernel tree.
Signed-off-by: Anson Huang
---
drivers/regulator/pfuze100-regulator.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/regulator/pfuze100-regulator.c
b/drivers/
On 05/17/2018 10:25 AM, Stefan Wahren wrote:
Hi Stefan,
Stefan Mavrodiev hat am 16. Mai 2018 um 13:38 geschrieben:
With the new rev.E of A20-SOM-EVB, there is option for 16GB eMMC.
Currently used card is KLMAG2GEND, wired to MMC2 slot.
Signed-off-by: Stefan Mavrodiev
---
arch/arm/boot/dt
On Thu, 2018-05-17 at 09:13 +0200, Boris Brezillon wrote:
> On Thu, 17 May 2018 14:58:24 +0800
> Xiangsheng Hou wrote:
>
> > Hi Boris,
> >
> > On Wed, 2018-05-16 at 14:42 +0200, Boris Brezillon wrote:
> > > On Wed, 16 May 2018 20:11:39 +0800
> > > Xiangsheng Hou wrote:
> > >
> > > > Hi Boris
On Tue, May 15, 2018 at 11:20 PM, Stefan Agner wrote:
> On 15.05.2018 16:41, Krzysztof Kozlowski wrote:
>> Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM
>> (with 1024 MB NAND) flavors. Both of them will use the same DTSI
>> expecting the bootloader to do the fixup of /memory
> The kernel APIs for all this aren't really good
> though, and I always was reluctant to check for PF_KTHREAD, as that
> flag is neither documented for userspace, nor available in any
> userspace-accessible headers. However, I wanted to tighten this a bit,
> and hence we now define the flag in our
On Thu, 17 May 2018 15:35:04 +0800
Xiangsheng Hou wrote:
> On Thu, 2018-05-17 at 09:13 +0200, Boris Brezillon wrote:
> > On Thu, 17 May 2018 14:58:24 +0800
> > Xiangsheng Hou wrote:
> >
> > > Hi Boris,
> > >
> > > On Wed, 2018-05-16 at 14:42 +0200, Boris Brezillon wrote:
> > > > On Wed, 16
PCIe ERR_NONFATAL errors mean a particular transaction is unreliable but
the Link is otherwise fully functional (PCIe r4.0, sec 6.2.2).
The AER driver handles these by logging the error details and calling
driver-supplied pci_error_handlers callbacks. It does not reset downstream
devices, does no
Our goal is to handle ERR_FATAL errors similarly, whether they are reported
via AER or via DPC. A previous commit changed AER so it handles ERR_FATAL
by calling driver .remove() methods and resetting the Link. DPC already
does that (although the Link reset is done automatically by hardware and
ha
Add generic pcie_port_find_device() routine.
Signed-off-by: Oza Pawandeep
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index ba6c963..896608a 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@
On Thu, May 17, 2018 at 09:19:49AM +0800, Boqun Feng wrote:
> On Wed, May 16, 2018 at 04:13:16PM -0400, Mathieu Desnoyers wrote:
> > and that x86 calls it from syscall_return_slowpath() (which AFAIU is
> > now used in the fast-path since KPTI), I wonder where we should call
>
> So we actually det
Add generic pcie_port_find_service() routine.
Signed-off-by: Oza Pawandeep
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c
b/drivers/pci/pcie/aer/aerdrv_core.c
index 4fa1ee4..fdfc474 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/dr
Pass the service type to pcie_do_fatal_recovery() instead of assuming AER.
We will make DPC also use pcie_do_fatal_recovery(), and it needs to do
things a little differently for AER and DPC.
Signed-off-by: Oza Pawandeep
[bhelgaas: split to separate patch]
Signed-off-by: Bjorn Helgaas
diff --git
PCIe ERR_FATAL errors mean the Link is unreliable. Components on the Link
may need to be reset to return to reliable operation (PCIe r4.0, sec
6.2.2). We previously handled these errors much differently depending on
whether the platform supports Downstream Port Containment (DPC) (PCIe r4.0,
sec 6
On Mon, 14 May 2018 15:42:18 -0400
Tony Krowiak wrote:
> On 05/11/2018 01:18 PM, Halil Pasic wrote:
> >
> >
> > On 05/07/2018 05:11 PM, Tony Krowiak wrote:
> >> Registers the matrix device created by the VFIO AP device
> >> driver with the VFIO mediated device framework.
> >> Registering the ma
Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM
(with 1024 MB NAND) flavors. Both of them will use the same DTSI
expecting the bootloader to do the fixup of /memory node. However in
case it does not happen, let's stay on safe side by limiting the memory
to 256 MB for both vers
Remove the usage of skeleton.dtsi and add necessary properties to /memory
node to fix the DTC warnings:
arch/arm/boot/dts/tegra20-harmony.dtb: Warning (unit_address_vs_reg):
/memory: node has a reg or ranges property, but no unit name
The DTB after the change is the same as before exc
This patch set brings in error handling support for DPC
The current implementation of AER and error message broadcasting to the
EP driver is tightly coupled and limited to AER service driver.
It is important to factor out broadcasting and other link handling
callbacks. So that not only when AER ge
Rename error recovery interfaces with "pcie_" prefix so they can be made
non-static.
Signed-off-by: Oza Pawandeep
[bhelgaas: move declaration to later patch, leave functions static]
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c
b/drivers
Remove unneeded address/size cells properties and unit addresses to fix
DTC warnings like:
arch/arm/boot/dts/tegra30-apalis-eval.dtb: Warning (unit_address_vs_reg):
/i2c@7000d000/stmpe811@41/stmpe_touchscreen@0: node has a unit name,
but no reg property
arch/arm/boot/dts/tegra30-a
Move the error reporting callbacks from aerdrv_core.c to err.c, where they
can be used by DPC in addition to AER.
As part of aerdrv_core.c, these callbacks were built under CONFIG_PCIEAER.
Moving them to the new err.c means they will now be built under
CONFIG_PCIEPORTBUS, so adjust the definition
Clients such as hotplug and Downstream Port Containment (DPC) both need to
wait until a link becomes active or inactive.
Add a generic pcie_wait_link_active() interface and use it instead of
duplicating the code.
Signed-off-by: Oza Pawandeep
Signed-off-by: Bjorn Helgaas
Reviewed-by: Keith Busch
Hi
On 05/15/2018 01:20 PM, Jarkko Nikula wrote:
On 05/15/2018 06:22 AM, Chris Chiu wrote:
What if I change the 120MHz to 180MHz and then make sure that the I2C
operates
in target FS mode frequency 400kHz via scope? Would there be any side
effect?
Maybe some other busses frequency could be also
On Wed, May 16, 2018 at 03:40:39PM -0700, Srinivas Pandruvada wrote:
> On Wed, 2018-05-16 at 10:11 +0200, Peter Zijlstra wrote:
> > So I _really_ hate this... I'd much rather you make schedutil work
> > with the hwp passive stuff.
> Are you not happy with ifdefs are utility function itself? Can y
> -Original Message-
> From: Viresh Kumar
> Sent: Wednesday, May 16, 2018 17:12
> To: Amit Kucheria
> Cc: Ilia Lin ; Michael Turquette
> ; sb...@kernel.org; Rob Herring
> ; Mark Rutland ; n...@ti.com;
> lgirdw...@gmail.com; broo...@kernel.org; Andy Gross
> ; David Brown ;
> catalin.mari
On Wed, May 16, 2018 at 09:47:50PM -0700, Andrew Morton wrote:
> Alexey, can you please review the proc bits of this series?
>
> Thanks.
>
> Begin forwarded message:
>
> Date: Wed, 16 May 2018 21:34:42 -0700
> From: Tejun Heo
> To: torva...@linux-foundation.org, jiangshan...@gmail.com,
> a...@
On Thu, 17 May 2018 15:16:39 +0900
Masahiro Yamada wrote:
> [Introduction]
>
> The motivation of this work is to move the compiler option tests to
> Kconfig from Makefile. A number of kernel features require the
> compiler support. Enabling such features blindly in Kconfig ends up
> with a lot
[CCing Kirill and fs-devel]
On Mon 14-05-18 07:12:13, William Kucharski wrote:
> One of the downsides of THP as currently implemented is that it only supports
> large page mappings for anonymous pages.
There is a support for shmem merged already. ext4 was next on the plan
AFAIR but I haven't seen
From: Colin Ian King
Trivial fix to spelling mistakes/typos:
"SNIC_IOREQ_ABTS_COMPELTE" -> "SNIC_IOREQ_ABTS_COMPLETE"
"SNIC_IOREQ_LR_COMPELTE" -> "SNIC_IOREQ_LR_COMPLETE"
"SNIC_IOREQ_CMD_COMPELTE" -> "SNIC_IOREQ_CMD_COMPLETE"
Signed-off-by: Colin Ian King
---
drivers/scsi/snic/snic_scsi.c |
Hi Laura,
On Thu, May 17, 2018 at 2:00 AM, 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
> more expensive than stack all
On Tue, May 15, 2018 at 5:47 PM, Geert Uytterhoeven
wrote:
> Hi Gilad,
>
> On Tue, May 15, 2018 at 2:29 PM, Gilad Ben-Yossef wrote:
>> This patch adds the clock used by the CryptoCell 630p instance in the SoC.
>>
>> Signed-off-by: Gilad Ben-Yossef
>
> Thanks for your patch!
>
>> --- a/drivers/cl
On Thu, May 17, 2018 at 4:33 AM, Peng Fan wrote:
>
>
>> -Original Message-
>> From: rjwyso...@gmail.com [mailto:rjwyso...@gmail.com] On Behalf Of Rafael
>> J. Wysocki
>> Sent: 2018年5月17日 5:35
>> To: Ulf Hansson
>> Cc: Peng Fan ; Rafael J. Wysocki
>> ; Fabio Estevam ; Greg
>> Kroah-Hartman
On Wed, May 16, 2018 at 10:43 AM, Simon Horman wrote:
> On Tue, May 15, 2018 at 04:50:44PM +0200, Geert Uytterhoeven wrote:
>> Hi Gilad,
>>
>> On Tue, May 15, 2018 at 2:29 PM, Gilad Ben-Yossef
>> wrote:
>> > Add bindings for CryptoCell instance in the SoC.
>> >
>> > Signed-off-by: Gilad Ben-Yoss
From: Colin Ian King
Trivial fix to spelling mistakes in audigy_outs arrays.
Signed-off-by: Colin Ian King
---
sound/pci/emu10k1/emufx.c | 2 +-
sound/pci/emu10k1/emuproc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/em
f2fs_ioc_shutdown() ioctl gets stuck in the below path
when issued with F2FS_GOING_DOWN_FULLSYNC option.
__switch_to+0x90/0xc4
percpu_down_write+0x8c/0xc0
freeze_super+0xec/0x1e4
freeze_bdev+0xc4/0xcc
f2fs_ioctl+0xc0c/0x1ce0
f2fs_compat_ioctl+0x98/0x1f0
Signed-off-by: Sahitya Tummala
---
v2:
rem
ARM has launched a next version of MHU i.e. MHUv2 with its latest
subsystems. The main change is that the MHUv2 is now a distributed IP
with different peripheral views (registers) for the sender and receiver.
Another main difference is that MHUv1 duplex channels are now split into
simplex/half dup
Op 08-05-18 om 12:34 schreef Lowry Li:
> Pixel blend modes represent the alpha blending equation
> selection, describing how the pixels from the current
> plane are composited with the background.
>
> Add a pixel_blend_mode to drm_plane_state and a
> blend_mode_property to drm_plane, and related su
On Thu, 17 May 2018 10:04:20 +0200,
Colin King wrote:
>
> From: Colin Ian King
>
> Trivial fix to spelling mistakes in audigy_outs arrays.
>
> Signed-off-by: Colin Ian King
Applied, thanks.
Takashi
Linus,
please pull sound fixes for v4.17-rc6 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-4.17-rc6
The topmost commit is c99f0802e42fcd38e84ee4d306691805ebed204f
sound fixes for 4.17-rc6
We h
On Wed, 16 May 2018 21:30:19 -0600
Alex Williamson wrote:
> When we create an mdev device, we check for duplicates against the
> parent device and return -EEXIST if found, but the mdev device
> namespace is global since we'll link all devices from the bus. We do
> catch this later in sysfs_do_cr
://github.com/0day-ci/linux/commits/Florian-Schmaus/return-EINVAL-error-instead-of-BUG_ON/20180517-145147
config: x86_64-randconfig-x002-201819 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
Hi Tony,
On Tuesday 15 May 2018 10:53 PM, Tony Lindgren wrote:
> * Tony Lindgren [180515 17:20]:
>> * Tony Lindgren [180515 17:17]:
>>> * Faiz Abbas [180515 06:05]:
Hi Tony,
On Tuesday 01 May 2018 08:56 PM, Tony Lindgren wrote:
> Hi,
>
> * Faiz Abbas [180408 09:59]:
On Fri, May 11, 2018 at 09:04:06AM +0100, Gilad Ben-Yossef wrote:
> Due to a snafu "paes" testmgr tests were not ordered
> lexicographically, which led to boot time warnings.
> Reorder the tests as needed.
>
> Fixes: a794d8d ("crypto: ccree - enable support for hardware keys")
> Reported-by: Abdul
Hi Alan,
thanks for reviewing. (This is my first contribution that touches
usb-storage, so please bear with me.)
> That's kind of weird. Does the drive work under Windows in UAS mode?
On the Windows 10 VM that I just spun up for testing this, access to the
drive uses "usbstor.inf" (rather t
Hi Jia,
On 17/05/18 07:11, Jia He wrote:
I ever met a panic under memory pressure tests(start 20 guests and run
memhog in the host).
Please avoid using "I" in the commit description and preferably stick to
an objective description.
The root cause might be what I fixed at [1]. But from arm
On Wed, May 16, 2018 at 10:55:13AM -0700, Srinivas Pandruvada wrote:
> On Wed, 2018-05-16 at 09:37 +0200, Peter Zijlstra wrote:
> > On Tue, May 15, 2018 at 09:49:06PM -0700, Srinivas Pandruvada wrote:
> > Hurmph, this looks like you're starting to duplicate the schedutil
> > iowait logic. Why didn
> -Original Message-
> From: ilia...@codeaurora.org
> Sent: Thursday, May 17, 2018 10:51
> To: 'Viresh Kumar' ; 'Amit Kucheria'
>
> Cc: 'Michael Turquette' ; 'sb...@kernel.org'
> ; 'Rob Herring' ; 'Mark Rutland'
> ; 'n...@ti.com' ;
> 'lgirdw...@gmail.com' ; 'broo...@kernel.org'
> ; 'And
On Wed, May 16, 2018 at 01:51:11PM -0700, Srinivas Pandruvada wrote:
> @@ -263,6 +264,7 @@ struct cpudata {
> call_single_data_t csd;
> bool hwp_boost_active;
> u64 last_io_update;
> + bool migrate_hint;
> };
You want to look at that structure layout...
From: Oleksandr Andrushchenko
This work is in response to my previous attempt to introduce Xen/DRM
zero-copy driver [1] to enable Linux dma-buf API [2] for Xen based
frontends/backends. There is also an existing hyper_dmabuf approach
available [3] which, if reworked to utilize the proposed soluti
From: Oleksandr Andrushchenko
Signed-off-by: Oleksandr Andrushchenko
---
drivers/xen/balloon.c | 214 +++---
drivers/xen/xen-balloon.c | 2 +
include/xen/balloon.h | 11 +-
3 files changed, 188 insertions(+), 39 deletions(-)
diff --git a/drivers/xen/b
From: Oleksandr Andrushchenko
Signed-off-by: Oleksandr Andrushchenko
---
drivers/xen/grant-table.c | 49 +++
include/xen/grant_table.h | 7 ++
2 files changed, 56 insertions(+)
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index bb3
On Wed, 09 May 2018 17:17:45 +0200,
Stuart Hayes wrote:
>
>
> On 4/18/2018 12:46 AM, Takashi Iwai wrote:
> > From: Stuart Hayes
> >
> > The dell_rbu driver takes firmware update payloads and puts them in memory
> > so
> > the system BIOS can find them after a reboot. This sometimes fails (tho
From: Oleksandr Andrushchenko
Signed-off-by: Oleksandr Andrushchenko
---
drivers/xen/gntdev.c | 954 +-
include/uapi/xen/gntdev.h | 101
include/xen/gntdev_exp.h | 23 +
3 files changed, 1066 insertions(+), 12 deletions(-)
create mode 100644 incl
Currently we use non-NUMA aware allocation for TPD and RRD buffers,
this patch modifies to use NUMA friendly allocation.
Signed-off-by: Hemanth Puranik
---
drivers/net/ethernet/qualcomm/emac/emac-mac.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet
Cosmetic patch to align the ethtool functions to ops definitions. This
patch does not change in any way the driver's behaviour.
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/dr
This patch adds the 2500Base-X PHY mode support in the Marvell PPv2
driver. 2500Base-X is quite close to 1000Base-X and SGMII modes and uses
nearly the same code path.
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 51 +---
1 file changed, 39 ins
The SFF,SFP documentation is clear about making all the DT properties,
with the exception of the compatible, optional. In practice this is not
the case and without an i2c-bus property provided the SFP code will
throw NULL pointer exceptions.
This patch is an attempt to fix this.
Signed-off-by: An
This patch adds a fixed-link node to the 10G interface of the 7040-db
board. This is required as the mvpp2 driver now uses phylink. The best
solution would have been to describe the SFP cage but they are not
wired correctly, and thus unusable, so we chose to use fixed-link
instead.
Signed-off-by:
This patch adds a fixed-link node to both 10G interfaces of the 8040-db
board. This is required as the mvpp2 driver now uses phylink. The best
solution would have been to describe the SFP cages but they are not
wired correctly, and thus unusable, so we chose to use fixed-link
instead.
Signed-off-b
Hi Dave, Russell,
This series convert the Marvell PPv2 driver to phylink (models the MAC
to PHY link).
One important point is the PPv2 driver supports two probe modes: device
tree and ACPI. This series only brings phylink support for the device
tree mode, as the ACPI one will need further work. S
This patch allow the CP110 comphy to configure some lanes in the
2.5G SGMII mode. This mode is quite close to SGMII and uses nearly the
same code path.
Signed-off-by: Antoine Tenart
---
drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 17 ++---
1 file changed, 14 insertions(+), 3 delet
This patch adds one more generic PHY mode to the phy_mode enum, to allow
configuring generic PHYs to the 2.5G SGMII mode by using the set_mode
callback.
Signed-off-by: Antoine Tenart
Acked-by: Kishon Vijay Abraham I
---
include/linux/phy/phy.h | 1 +
1 file changed, 1 insertion(+)
diff --git a
Convert the PPv2 driver to implement phylink helpers, and use phylink in
DT mode. The other mode supported is ACPI, which will need further work
in order to be entirely compatible with phylink.
The MAC and GoP configuration functions were completely moved to fit
into the phylink helpers. When a PH
This patch enables the fourth network interface on the Marvell
Macchiatobin. It is configured in the 2500Base-X PHY mode. The SFP cage
is also described.
Signed-off-by: Antoine Tenart
---
.../boot/dts/marvell/armada-8040-mcbin.dts| 32 +++
1 file changed, 32 insertions(+)
di
Hi Russell,
This series was part of the mvpp2 phylink one but as we reworked it to
use fixed-link on the DB boards, the SFP commits weren't needed
anymore for our use case. Two of the three patches still are needed I
believe (I ditched the one about non-wired SFP cages), so they are sent
here in a
From: Russell King
This patch adds the SFP cage description in the Marvell Armada 8040
mcbin, for both 10G interfaces.
Signed-off-by: Russell King
[Antoine: small reworks, commit message]
Signed-off-by: Antoine Tenart
---
.../boot/dts/marvell/armada-8040-mcbin.dts| 38 +++
In case no Tx disable pin is available the SFP modules will always be
emitting. This could be an issue when using modules using laser as their
light source as we would have no way to disable it when the fiber is
removed. This patch adds a warning when registering an SFP cage which do
not have its t
From: Yan Markman
Remove special stop/start handling from the set_mac_address callback.
All this special care is not needed, and can be removed. It also
simplifies the up/down status in the driver and helps avoiding possible
link status mismatch issues.
Signed-off-by: Yan Markman
[Antoine: comm
From: Yan Markman
Avoid repeating the check for free aggregated descriptors when it
already failed at the beginning of the function.
Signed-off-by: Yan Markman
[Antoine: commit message]
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 7 +++
1 file changed, 3 inser
From: Yan Markman
Prevent flood of RX error prints during heavy traffic with weak signal
in link by checking net_ratelimit() before using netdev_err().
Signed-off-by: Yan Markman
[Antoine: small rework, commit message]
Signed-off-by: Antoine Tenart
---
drivers/net/ethernet/marvell/mvpp2.c | 1
Hi all,
Those 3 patches are small improvements to the Marvell PPv2 driver. The
series does not conflict with the one sent about phylink and
1000/2500baseX support, so the two series can live in parallel.
Thanks!
Antoine
Yan Markman (3):
net: mvpp2: avoid checking for free aggregated descriptor
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