Andreas reported [1] made a test in jemalloc hang in THP mode in arm64.
http://lkml.kernel.org/r/mvmmvfy37g1@hawking.suse.de
The problem is page fault handler supports only accessed flag emulation
for THP page of SW-dirty/accessed architecture.
This patch enables dirty-bit emulation for those
On Thu, Dec 22, 2016 at 04:25:12PM +0530, Binoy Jayan wrote:
>
> > It doesn't have to live outside of dm-crypt. You can register
> > these IV generators from there if you really want.
>
> Sorry, but I didn't understand this part.
What I mean is that moving the IV generators into the crypto API
d
On Fri, Dec 23, 2016 at 01:46:36PM +0800, changbin...@intel.com wrote:
> From: "Du, Changbin"
>
> This patch fix a crash in function reset_common_ring. In this case,
> the port[0].request is null when reset the render ring, so a null
> dereference exception is raised. We need to check execlist_po
On Thu, Dec 22, 2016 at 12:22:27PM -0800, Hugh Dickins wrote:
> On Wed, 21 Dec 2016, Linus Torvalds wrote:
> > On Wed, Dec 21, 2016 at 9:13 PM, Dave Chinner wrote:
> > > I unmounted the fs, mkfs'd it again, ran the
> > > workload again and about a minute in this fired:
> > >
> > > [628867.607417]
On Fri, Dec 23, 2016 at 9:43 AM, zhichang.yuan
wrote:
> Hi，Ming,
>
>
> On 2016/12/22 16:15, Ming Lei wrote:
>> Hi Guys,
>>
>> On Tue, Nov 8, 2016 at 11:47 AM, zhichang.yuan
>> wrote:
>>> For arm64, there is no I/O space as other architectural platforms, such as
>>> X86. Most I/O accesses are achi
On Fri, Dec 23, 2016 at 12:21:48PM +0900, Masahiro Yamada wrote:
> Leave the way of zero-out to the compiler's decision; the compiler
> may know a more optimized way than calling memset().
But no, it doesn't, it will leave "blank" areas in the structure with
bad data in it, which is why we do mems
On Thu, Dec 22, 2016 at 02:41:52PM -0600, Dr. Greg Wettstein wrote:
> Functionality of the xen-tpmfront driver was lost secondary to
> the introduction of xenbus multi-page support in the following
> commit:
>
> ccc9d90a9a8b5c4ad7e9708ec41f75ff9e98d61d
>
> xenbus_client: Extend interface to suppo
On Fri, 23 Dec 2016, changbin...@intel.com wrote:
> From: "Du, Changbin"
>
> This patch fix a crash in function reset_common_ring. In this case,
> the port[0].request is null when reset the render ring, so a null
> dereference exception is raised. We need to check execlist_port status
> first.
>
>
Writing the CMD_RING_ABORT bit in xhci command register should
cause a command completion event with the command completion
code set to command ring stopped. However on some hosts, the
CMD_RING_RUNNING bit is correctly cleared but the completion
event is never sent.
Current xhci driver treats the
The second try was a workaround for (what we thought was) command
ring failing to stop in the first place. But this turns out to be
due to the race that we have fixed(see "xhci: Fix race related to
abort operation"). With that fix, it is time to remove the second
try.
Signed-off-by: Lu Baolu
---
Hi Mathias,
This patch series is for command timeout refactoring.
Patches
usb: xhci: remove unnecessary second abort try
usb: xhci: remove CRR polling in xhci_abort_cmd_ring()
are follow-ups of your comments of
"remove unnecessary second abort try as a separate patch, send to usb-next"
and
xHCI driver aborts the command ring by setting CA (Command
Abort) bit in the command register. With this setting, host
should abort all command executions and generate a command
completion event with the completion code set to command
ring stopped. Software should time the completion of command
abo
If xhci host fails to response to a command, the command
watchdog timer will be fired. The callback function will
abort and clear current command and restart the command
execution. If driver fails to restart command execution,
it will assume there is a larger problem in host and
report the situatio
Hi Mathias,
This is a follow-up patch for below comment
"rebase OGAWA Hirofumi's changes on top of that, and send to usb-linus only"
in below discussion thread.
https://lkml.org/lkml/2016/12/21/186
I rebased the patch and added unlock-before and lock-after xhci->lock during
waiting for the com
From: OGAWA Hirofumi
Current abort operation has race.
xhci_handle_command_timeout()
xhci_abort_cmd_ring()
xhci_write_64(CMD_RING_ABORT)
xhci_handshake(5s)
do {
check CMD_RING_RUNNING
udelay(1)
.
Hi Mathias,
This is a follow-up patch for below comment
"fix the lock to cover abort+CRR check, and send it to usb-linus +stable"
in below discussion thread.
https://lkml.org/lkml/2016/12/21/186
It's based on v4.9.
Best regards,
Lu Baolu
Lu Baolu (1):
usb: xhci: hold lock over xhci_abort_c
In command timer function, xhci_handle_command_timeout(), xhci->lock
is unlocked before call into xhci_abort_cmd_ring(). This might cause
race between the timer function and the event handler.
The xhci_abort_cmd_ring() function sets the CMD_RING_ABORT bit in the
command register and polling it unt
> Hi Julia,
>
> I noticed that drivers/hwmon/gl518sm.c was not converted. Running your script
> on it does not do anything. Any idea what might cause that ?
I'll check.
> I noticed that I get a warning if I specify a debug file:
>
> File "devattr-new.cocci", line 36, characters 5-6:
> Warning 26:
This is mostly out of curiosity, but I was surprised by the behavior, so
I was hoping somebody might be able to explain why this behavior was
chosen. In particular, consider any zombie process, e.g.
$ cat /proc/77078/status
Name: test
State: Z (zombie)
Tgid: 77078
Ngid: 0
Pid: 77078
PPid: 77077
Tr
Hi Sasikumar,
[auto build test WARNING on scsi/for-next]
[also build test WARNING on next-20161223]
[cannot apply to v4.9]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Sasikumar-Chandrasekaran
From: "Du, Changbin"
This patch fix a crash in function reset_common_ring. In this case,
the port[0].request is null when reset the render ring, so a null
dereference exception is raised. We need to check execlist_port status
first.
[ 35.748034] BUG: unable to handle kernel NULL pointer derefe
On 23/12/2016 00:52, Colin King wrote:
> From: Colin Ian King
>
> ralink_soc sould be assigned to RT3883_SOC, replace incorrect
> comparision with assignment.
>
> Signed-off-by: Colin Ian King
Acked-by: John Crispin
i thought i had sent this fix upstream ages ago. luckily this bug never
cau
On 12/20/2016 03:55 AM, Rob Herring wrote:
On Wed, Dec 14, 2016 at 03:04:04PM +0900, Hoegeun Kwon wrote:
This patch add support for MIPI-DSI based S6E3HA2 AMOLED panel
driver. This panel has 1440x2560 resolution in 5.7-inch physical
panel in the TM2 device.
Signed-off-by: Donghwa Lee
Signed-
Dear Aniroop Mathur
Please see the acknowledgement below.
Best regards
Albert (Xu) ZHANG
BST/ESA3.1
Tel. +86(21)2218-1283
-Original Message-
From: Aniroop Mathur [mailto:a.mat...@samsung.com]
Sent: Thursday, December 01, 2016 6:34 PM
To: ZHANG Xu (BST/ESA3.1) ; Dmitry Torokhov
;
On Thu, Dec 22, 2016 at 01:05:34PM +0100, Julia Lawall wrote:
> Use DEVICE_ATTR_RO etc. for read only attributes etc. This simplifies the
> source code, improves readbility, and reduces the chance of
> inconsistencies.
>
> The semantic patch for the RO case, in the case where the show function
>
Add definition of EBI2 clock used by MDM9615 NAND controller.
Cc: Andy Gross
Cc: David Brown
Cc: Michael Turquette
Cc: Stephen Boyd
Cc: Rob Herring
Cc: Mark Rutland
Cc: Neil Armstrong
Cc: linux-arm-...@vger.kernel.org
Cc: linux-...@vger.kernel.org
Cc: linux-...@vger.kernel.org
Cc: devicet..
Hi Rob,
On Fri, Dec 23, 2016 at 2:46 AM, Rob Herring wrote:
> On Tue, Dec 20, 2016 at 10:33:48PM +0530, Vivek Gautam wrote:
>> Qualcomm chipsets have QUSB2 phy controller that provides
>> HighSpeed functionality for DWC3 controller.
>> Adding dt binding information for the same.
>>
>> Signed-off
The top-level Makefile defines:
CPP = $(CC) -E
So, $(CC) -E can be replaced with $(CPP) and this makes more sense
for pre-processing.
Signed-off-by: Masahiro Yamada
---
tools/build/Makefile.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/build/Mak
Spurious irq will be disabled and then polled through mod_timer in
interrupt context. While mod_timer has a common spin_lock operation
thus will cause an error: BUG: sleeping function called from invalid
context.
Move the mod_timer into simple work queue to fix it.
Signed-off-by: Zhang Xiao
---
Hi Shilpa,
On Fri, Dec 16, 2016 at 04:43:08PM +0530, Shilpasri G Bhat wrote:
> In P8+, Workload Optimized Frequency(WOF) provides the capability to
> boost the cpu frequency based on the utilization of the other cpus
> running in the chip. The On-Chip-Controller(OCC) firmware will control
> the ac
On Fri, Dec 23, 2016 at 09:33:36AM +1100, Dave Chinner wrote:
> On Fri, Dec 23, 2016 at 09:15:00AM +1100, Dave Chinner wrote:
> > On Thu, Dec 22, 2016 at 01:10:19PM -0800, Linus Torvalds wrote:
> > > Ok, so the numa issue was a red herring. With that fixed:
> > >
> > > On Thu, Dec 22, 2016 at 1:06
Elaine Zhang (3):
dt/bindings: power: add RK3328 SoCs header for idle-request
dt-bindings: add binding for rk3328 power domains
soc: rockchip: power-domain: Modify power domain driver for rk3328
.../bindings/soc/rockchip/power_domain.txt | 3 ++
drivers/soc/rockchip/pm_domains.c
Add binding documentation for the power domains
found on Rockchip RK3328 SoCs.
But RK3328 SoC just support idle, not support pd.
Signed-off-by: Elaine Zhang
---
Documentation/devicetree/bindings/soc/rockchip/power_domain.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/de
This driver is modified to support RK3328 SoC.
RK3328 SoC is only support idle.
add DOMAIN_M type, for support regs have write_enable bit.
Signed-off-by: Elaine Zhang
---
drivers/soc/rockchip/pm_domains.c | 63 +++
1 file changed, 57 insertions(+), 6 deletions
According to a description from TRM, add all the idle request.
Signed-off-by: Elaine Zhang
---
include/dt-bindings/power/rk3328-power.h | 18 ++
1 file changed, 18 insertions(+)
create mode 100644 include/dt-bindings/power/rk3328-power.h
diff --git a/include/dt-bindings/power/r
On Fri, 23 Dec 2016, Dashi DS1 Cao wrote:
> The kernel version is "RELEASE: 3.10.0-327.36.3.el7.x86_64". It was the
> latest kernel release of CentOS 7.2 at that time, or maybe still now.
Okay, thanks: so, basically a v3.10 kernel, with lots of added patches,
but also lacking many more recent fi
Leave the way of zero-out to the compiler's decision; the compiler
may know a more optimized way than calling memset().
It may end up with memset() for big structures like this after all,
but the code will be cleaner at least.
Signed-off-by: Masahiro Yamada
---
drivers/tty/serial/8250/8250_aco
Add Cadence's eMMC controller node for LD11/LD20.
Signed-off-by: Masahiro Yamada
---
arch/arm/boot/dts/uniphier-pinctrl.dtsi | 5 +
arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 12
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 12
3 files chang
On Tue, Dec 13, 2016 at 08:00:01PM +0100, Pavel Machek wrote:
> Actually.. the ACPI cleanup is fine. You did well :-).
> Pavel
Cool, so (forgive the naive question) what happens next? Maybe I'm too
used to the immediate gratifi
I am getting the following warning when I build kernel 4.9-git on my
PowerBook G4 with a 32-bit PPC processor:
AS arch/powerpc/kernel/misc_32.o
arch/powerpc/kernel/misc_32.S:299:7: warning: "CONFIG_FSL_BOOKE" is not defined
[-Wundef]
This problem is evident after commit 989cea5c14be ("kbu
On Fri, Dec 09, 2016 at 04:52:07PM +0100, Gerhard Wiesinger wrote:
> On 09.12.2016 14:40, Michal Hocko wrote:
> >On Fri 09-12-16 08:06:25, Gerhard Wiesinger wrote:
> >>Hello,
> >>
> >>same with latest kernel rc, dnf still killed with OOM (but sometimes
> >>better).
> >>
> >>./update.sh: line 40: 1
Hi, Rob,
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: Friday, December 23, 2016 2:45 AM
> To: Jerry Huang
> Cc: ba...@kernel.org; mark.rutl...@arm.com; catalin.mari...@arm.com;
> will.dea...@arm.com; li...@armlinux.org.uk; devicet...@vger.kernel.org;
> linux-..
I'd expected that one or more tasks doing the free were the current task of
other cpu cores, but only one of the four dumps has two swapd task that are
concurrently at execution on different cpu.
This is the task leading to the crash:
PID: 247TASK: 881fcfad8000 CPU: 14 COMMAND: "kswapd1
UFS device and link can be put in multiple different low power modes hence
UFS driver supports multiple different low power modes.
This change sets the default UFS power management level which should put
the link hibernate state and device in sleep state. This default power
management level gives g
UFS device requires to perform bkops (back ground operations) periodically
but host can control (via auto-bkops parameter of device) when device can
perform bkops based on its performance requirements. In general, host
would like to enable the device's auto-bkops only when it's not doing any
regula
From: Dolev Raviv
Errors such as UIC error, illegal OCS values, and others may require
more information for debugging. Such information could be hibern8 events,
events sequences, recoverable errors, error history, and more.
This patch improves tracking of important errors and events in debug leve
Immediately after successful UFS link startup, UFS link power mode would
be in PWM-G1, 1-lane, SLOW-AUTO mode. But currently we are doing few
of the DME local/peer attributes access before setting the "hba->pwr_info"
to default power mode. If we are doing link startup as part of error
recovery then
This patch adds the profiling support for some of the time critical
operations like hibern8 enter/exit, clock gating & clock scaling.
Reviewed-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
---
drivers/scsi/ufs/ufshcd.c | 24
include/trace/events/ufs.h | 40
From: Lee Susman
Use the ftrace infrastructure to conditionally trace ufs command events.
New trace event is created, which samples the following ufs command data:
- device name
- optional identification string
- task tag
- doorbell register
- number of transfer bytes
- interrupt status register
This patch provides the sysfs attribute to choose the power management
level for UFS runtime and system suspend.
Reviewed-by: Sujit Reddy Thumma
Signed-off-by: Subhash Jadavani
---
drivers/scsi/ufs/ufshcd.c | 144 ++
drivers/scsi/ufs/ufshcd.h | 2 +
From: Sahitya Tummala
Provide an option to enable/disable clock gating during runtime.
Write 1 or 0 to "clkgate_enable" sysfs node to enable/disable
clock gating.
Signed-off-by: Sahitya Tummala
Signed-off-by: Subhash Jadavani
---
drivers/scsi/ufs/ufshcd.c | 48
From: Sahitya Tummala
Provide an option to enable/disable clock scaling during runtime.
Write 1/0 to "clkscale_enable" sysfs node to enable/disable clock
scaling.
Signed-off-by: Sahitya Tummala
Signed-off-by: Subhash Jadavani
---
drivers/scsi/ufs/ufshcd.c | 95
From: Dolev Raviv
When a command to a W-LU is timed out via scsi, error handling
will treat it as any other LU and send commands such as
START_STOP with wrong format or task abort. Those commands are
illegal for W-LU according to the UFS spec.
To solve it, when an error is recognized those steps
This change adds the ftrace support for following:
1. UFS initialization time
2. Clock gating states
3. Clock scaling states
4. Power management APIs latency
5. BKOPs enable/disable
Usage:
echo 1 > /sys/kernel/debug/tracing/events/ufs/enable
cat /sys/kernel/debug/tracing/trace_pipe
From: Dolev Raviv
Inserts driver dumps for UFS Host Controller registers, Transfer Requests
and Task Management Requests.
The dumps will occur on driver initialization failure, ufshcd_abort() and
on error handling path.
Signed-off-by: Dolev Raviv
Signed-off-by: Subhash Jadavani
---
Changes fro
On 12/22/2016 08:20 PM, Kirti Wankhede wrote:
> On 12/21/2016 9:40 PM, Jike Song wrote:
>> Before the mdev enhancement type1 iommu used capable() to test the
>> capability of current task; in the course of mdev development a
>> new requirement, testing for another task other than current, was
>> ra
On 12/22/2016 04:04 AM, Julia Lawall wrote:
Use DEVICE_ATTR_RO etc. for read only attributes etc. This simplifies the
source code, improves readbility, and reduces the chance of
inconsistencies. A previous version of this semantic patch transformed
only cases where the show and store functions
From: Namhyung Kim
Now that the default 'comm_width' value is 30, no need to check that at
print_summary,
Signed-off-by: Namhyung Kim
Cc: David Ahern
Cc: Jiri Olsa
Cc: Peter Zijlstra
Link: http://lkml.kernel.org/r/20161222060350.17655-1-namhy...@kernel.org
[ Split from a larger patch ]
Signe
/linux.git
tags/perf-urgent-for-mingo-20161222
for you to fetch changes up to bdd75729e5d279d734e8d3fb41ef4818ac1598ab:
perf sched timehist: Fix invalid period calculation (2016-12-22 16:35:46
-0300)
perf/urgent fixes:
Fixes for &
From: Namhyung Kim
Current default value is 20, but that may change in the future, so make
places where we have 20 hardcoded use 'comm_width'.
Signed-off-by: Namhyung Kim
Cc: David Ahern
Cc: Jiri Olsa
Cc: Peter Zijlstra
Link: http://lkml.kernel.org/r/20161222060350.17655-1-namhy...@kernel.or
From: Namhyung Kim
When --time option is given with a value outside recorded time, the last
sample time (tprev) was set to that value and run time calculation might
be incorrect. This is a problem of the first samples for each cpus
since it would skip the runtime update when tprev is 0. But wit
From: Namhyung Kim
Current default value is 20 but it's easily changed to a bigger value as
task has a long name and different tid and pid. And it makes the output
not aligned. So change it to have a large value as summary shows.
Committer notes:
Before:
# perf sched record
^C
# perf s
On 12/15/2016 09:38 AM, Michael Walle wrote:
This patch adds support for the min, max and alarm attributes of the
voltage and temperature channels. Additionally, the temp2_fault attribute
is supported which indicates a fault of the external temperature diode.
Signed-off-by: Michael Walle
Pass
Hi all,
Please do not add any material for v4.11 to your linux-next included
branches until after v4.10-rc1 has been released.
There will be no linux-next releases from me between Dec 24 and Jan 2
inclusive (unless I get really bored with my new toys :-)).
Changes since 20161222:
The scsi tree
Hi Linus,
Some fixes came in while I was out, mostly intel and amdgpu ones,
with one ast fix. If you can land them before -rc1 it would be good
but I don't mind if they don't.
Dave.
The following changes since commit 50f6584e4c626b8fa39edb66f33fec27bab3996c:
Merge tag 'leds_for_4.10_email_upd
The kernel version is "RELEASE: 3.10.0-327.36.3.el7.x86_64". It was the latest
kernel release of CentOS 7.2 at that time, or maybe still now.
I've tried to print the value of anon_vma from other three dumps, but the
content is not available in the dump.
"gdb: page excluded: kernel virtual addres
On 12/14/2016 03:12 PM, Sebastien Bourdelin wrote:
This watchdog is instantiated in a FPGA and can only be access using a
GPIOs bit-banged bus, called the NBUS by Technologic Systems.
The watchdog is made of only one register, called the feed register.
Writing to this register will re-arm the wat
On (12/22/16 18:10), Petr Mladek wrote:
...
> There are many callers. I think that such wrappers make sense.
> I would only like to keep naming scheme similar to the classic
> locks. I mean:
>
> printk_safe_enter_irq()
> printk_safe_exit_irq()
>
> printk_safe_enter_irqsave(flags)
> printk_safe_ex
Hi，Ming,
On 2016/12/22 16:15, Ming Lei wrote:
> Hi Guys,
>
> On Tue, Nov 8, 2016 at 11:47 AM, zhichang.yuan
> wrote:
>> For arm64, there is no I/O space as other architectural platforms, such as
>> X86. Most I/O accesses are achieved based on MMIO. But for some arm64 SoCs,
>> such as Hip06, whe
Add resource type check for Fintek F81504/508/512, BAR3/4/5 must be
IORESOURCE_IO.
Fintek is trying to make F81504/508/512 works on MMIO interface, but
it's still in progress. We found some issue when the experiment IC
when the BAR3/4/5 is IORESOURCE_MEM. It'll cause wrong operation with
IO resour
Hi,
On Wed, Dec 21, 2016 at 10:29:51PM +0100, Peter Rosin wrote:
> My patch [1] "power: supply: bq24735-charger: allow chargers to share the
> ac-detect gpio" is perhaps a bit hard to digest. And while I still think
> some way of sharing the ac-detect gpio is worthwhile, I thought of another
> way
Hi,
On Wed, Dec 21, 2016 at 03:36:45PM +0100, Hans de Goede wrote:
> Here is v2 of my axp288_charger series, which fixup the axp288_charger
> code to actually work.
>
> This implements the suggestion by Chanwoo Choi on how we can use the
> existing extcon_get_extcon_dev instead of introducing a n
SAS3.5 Generic Megaraid based Controllers will have the support for 128 MSI-X
vectors,
resulting in the need to support 128 reply queues
This patch is depending on patch 1 and same as V5
Signed-off-by: Sasikumar Chandrasekaran
---
drivers/scsi/megaraid/megaraid_sas.h| 1 +
drivers/scs
An UNMAP command on a PI formatted device will leave the Logical Block
Application
Tag and Logical Block Reference Tag as all F's (for those LBAs that are
unmapped).
To avoid IO errors if those LBAs are subsequently read before they are written
with
valid tag fields, the MPI SCSI IO requests nee
Add helper function ishtp_set_drvdata() and ishtp_get_drvdata() for
different ISH client drivers to set/get private driver data.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp/bus.c | 27 +++
drive
Add helper ishtp_cl_tx_empty() and ishtp_cl_rx_get_rb() to hide internal
details from callers, who needs this functionality.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp/client-buffers.c | 45
d
This patch contains new pci device ids for SAS3.5 Generic Megaraid Controllers
This Pacth is Same as V5
Signed-off-by: Sasikumar Chandrasekaran
Reviewed-by: Tomas Henzl
---
drivers/scsi/megaraid/megaraid_sas.h| 12 +---
drivers/scsi/megaraid/megaraid_sas_base.c | 14 +
Add helper function ishtp_fw_cl_get_client() for client driver searching
client information to hide internal details from callers.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp/bus.c | 25 +
drive
ishtp bus driver exposed helper functions for client buffer accessing,
so change to use these functions in ishtp-hid-client driver to avoid
access client buffer directly.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp-hid
ishtp exposed helper ishtp_fw_cl_get_client() function for client
information searching, so switch to use it.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp-hid-client.c | 14 ++
1 file changed, 6 insertions(+
Intel ISHFW supports many different clients, in
hid/intel-ish-hid/ishtp bus driver, it creates following client devices:
HID client:
interface of sensor configure and sensor event report.
SMHI client:
interface of sensor calibration, ISHFW debug, ISHFW performance
analysis a
Large SEQ IO workload should sent as non fast path commands
This patch is depending on patch 7
80 chars per line limit is taken care around VD_EXT_DEBUG macro.
Signed-off-by: Sasikumar Chandrasekaran
---
drivers/scsi/megaraid/megaraid_sas.h| 8 +
drivers/scsi/megaraid/megaraid_sas
Use helper set/get function to set/get driver data in ishtp-hid-client
driver instead of directly accessing cl_device driver_data member.
Signed-off-by: Even Xu
Reviewed-by: Andriy Shevchenko
Acked-by: Srinivas Pandruvada
---
drivers/hid/intel-ish-hid/ishtp-hid-client.c | 14 +++---
1
The Megaraid driver has to support the SAS3.5 Generic Megaraid Controllers
Firmware functionality.
This patch is depending on patch 6 and same as V5
Signed-off-by: Sasikumar Chandrasekaran
Reviewed-by: Tomas Henzl
---
drivers/scsi/megaraid/megaraid_sas_base.c | 53 ++
ldio outstanding variable needs to be decremented in io completion path for
iMR dual queue depth
This patch is depending on patch 8 and same as V5
Signed-off-by: Sasikumar Chandrasekaran
Reviewed-by: Tomas Henzl
---
drivers/scsi/megaraid/megaraid_sas_fusion.c | 7 +--
1 file changed, 5 ins
Detect sequential IO streams and pass those IOs directly to FW.
This patch is depending on patch 3
Few code indentation issues fixed
Signed-off-by: Sasikumar Chandrasekaran
Reviewed-by: Tomas Henzl
---
drivers/scsi/megaraid/megaraid_sas.h| 1 +
drivers/scsi/megaraid/megaraid_sas_bas
SAS3.5 Generic Megaraid Controllers FW will support new dynamic RaidMap to have
different
sizes for different number of supported VDs.
This patch is depending on patch 5
80 chars per line limit is taken care around VD_EXT_DEBUG macro.
NULL pointer check for desc_table has been removed.
Few code
To improve RAID 1/10 Write performance, OS drivers need to issue the required
Write
IOs as Fast Path IOs (after the appropriate checks allowing Fast Path to be
used)
to the appropriate physical drives (translated from the OS logical IO) and wait
for
all Write IOs to complete. If any of the Writ
Upgrade driver version.
This patch is depending on patch 10 and same as V5
Signed-off-by: Sasikumar Chandrasekaran
Reviewed-by: Tomas Henzl
---
drivers/scsi/megaraid/megaraid_sas.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas.h
b/d
Update Linux driver to use new pdTargetId field for JBOD target ID
This patch is depending on patch 9 and same as V5
Signed-off-by: Sasikumar Chandrasekaran
---
drivers/scsi/megaraid/megaraid_sas.h| 105 +---
drivers/scsi/megaraid/megaraid_sas_base.c | 3 +
d
Sasikumar Chandrasekaran (11):
megaraid_sas: Add new pci device Ids for SAS3.5 Generic Megaraid
Controllers
megaraid_sas: 128 MSIX Support
megaraid_sas: EEDP Escape Mode Support for SAS3.5 Generic Megaraid
Controllers
megaraid_sas: SAS3.5 Generic Megaraid Controllers Stream Detecti
The conversion of Intel PMU drivers into modules did not include reference
counting. The machine will crash when attempting to access deleted code
if an event from a module PMU is started and the module removed before the
event is destroyed.
i.e. this crashes the machine:
$ insmod intel-
On 2016-12-22 18:27, Greg Kroah-Hartman wrote:
> On Thu, Dec 22, 2016 at 08:43:55AM +0100, Peter Rosin wrote:
>> The gpiod_get* function family does not want the -gpio suffix.
>> Use devm_gpiod_get_index_optional instead of devm_gpiod_get_optional.
>> The descriptor based APIs handle active high/lo
On 12/22, Zoran Markovic wrote:
> +static struct clk_branch ebi2_clk = {
> + .hwcg_reg = 0x2664,
> + .hwcg_bit = 6,
> + .halt_reg = 0x2fcc,
> + .halt_bit = 23,
> + .clkr = {
> + .enable_reg = 0x2664,
> + .enable_mask = BIT(6)|BIT(4),
Some spaces here aro
G'day Joao,
On 23/12/2016 01:06, Joao Pinto wrote:
Às 4:57 PM de 12/22/2016, Phil Reid escreveu:
On 22/12/2016 23:47, Joao Pinto wrote:
Hello Phil,
Às 3:42 PM de 12/22/2016, Phil Reid escreveu:
G'day Joao,
On 22/12/2016 20:38, Joao Pinto wrote:
When testing stmmac with my QoS reference des
On Thu 15 Dec 04:21 PST 2016, Avaneesh Kumar Dwivedi wrote:
> +/* QDSP6v56 parameters */
> +#define QDSP6v56_LDO_BYPBIT(25)
> +#define QDSP6v56_BHS_ON BIT(24)
> +#define QDSP6v56_CLAMP_WL BIT(21)
> +#define QDSP6v56_CLAMP_QMC_MEM BIT(22)
> +#d
On 12/21/2016 03:40 AM, Alexey Brodkin wrote:
> This enables misaligned access handling even in kernel mode.
> Some wireless drivers (ath9k-htc and mt7601u) use misaligned accesses
> here and there and to cope with that without fixing stuff in the drivers
> we're just gracefully handling it on ARC.
On Fri, 2016-12-23 at 11:45 +1100, Stephen Rothwell wrote:
> Hi James,
>
> After merging the scsi tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/scsi/qedi/qedi_main.c: In function 'qedi_init':
> drivers/scsi/qedi/qedi_main.c:2073:2: error: implicit declaratio
From: Colin Ian King
Trivial fix to spelling mistake "recoverying" to "recovering" in
pr_dbg message.
Signed-off-by: Colin Ian King
---
drivers/md/raid5-cache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c
index bff1b4a
Hi Linus,
Please pull.
Thx and Happy holidays !
-Vineet
->
The following changes since commit 7badf6fefca8278e749e82411fdb98b123cca50e:
ARC: axs10x: really enable ARC PGU (2016-11-30 11:54:25 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux
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