On Mon, 15 Aug 2016, Jonathan Cameron wrote:
> On 01/08/16 10:54, Enric Balletbo i Serra wrote:
> > Hi,
> >
> > This is the four patchset to add support for the sensors behind the ChromeOS
> > Embedded Controller.
> >
> > This version has only the patches to support common functions and 3d
> > c
On Fri, Aug 12, 2016 at 02:01:29AM +0200, Rafael J. Wysocki wrote:
> Hi,
>
> There were some comments on the "cpufreq / sched: cpufreq_update_util() flags
> and iowait boosting" series I sent some time ago and I wanted to address them,
> but for this purpose I had to combine patches [1-2,4/7] from
All fsl_qspi_devtype_data structures are never modified.
This patch constify them.
Signed-off-by: LABBE Corentin
---
drivers/mtd/spi-nor/fsl-quadspi.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c
b/drivers/mtd/spi-nor/fsl-quadspi.
Current count_plts() uses O(n^2) algorithm for counting distinct
PLTs. It's good and fast enough when handling relatively small
number of relocs. But the time for counting grows so fast by its
nature. A Cortex-A53 operating at 1GHz takes about 10 seconds to
count 4,819 distinct PLTs from 257,394 re
On Thu, Aug 11, 2016 at 10:11:51PM +0200, Rask Ingemann Lambertsen wrote:
> Shenzhen Sunchip Technology Co., Ltd produces TV boxes and TV dongles,
> some of which are sold under other brands. Website:
> http://www.sunchip-tech.com/>
>
> Signed-off-by: Rask Ingemann Lambertsen
> ---
> Changes in v
Den 15.08.2016 08:59, skrev Daniel Vetter:
On Sun, Aug 14, 2016 at 06:52:04PM +0200, Noralf Trønnes wrote:
The SimpleDRM driver binds to simple-framebuffer devices and provides a
DRM/KMS API. It provides only a single CRTC+encoder+connector combination
plus one initial mode.
Userspace can crea
On Wed, 20 Jul 2016, Lee Jones wrote:
> It should never have been there in the first place.
>
> Signed-off-by: Lee Jones
> ---
> drivers/rpmsg/virtio_rpmsg_bus.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
I'm assuming this was missed. Would you like me to send it again, or
do you
Hi Krzysztof,
On 2016년 08월 16일 19:29, Krzysztof Kozlowski wrote:
> Hi Chanwoo,
>
> Thanks for the patch and for squashing all contributions into one. I
> know that this removes individuals from authors but it makes development
> consistent. Of course I don't mind splitting things if they are sent
Hi Arvind,
On 08/11/2016 07:41 PM, Arvind Yadav wrote:
> iounmap frees the mapping when timer id is not matching.
>
> Signed-off-by: Arvind Yadav
> ---
Even if this fix is correct, it does actually rollback a minimalist part
of what was done and only if the clock type is wrong. Can you properl
Hi Sylwester,
On 2016년 08월 16일 19:50, Sylwester Nawrocki wrote:
> Hi Chanwoo,
>
> On 08/16/2016 08:35 AM, Chanwoo Choi wrote:
>> This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on
>> Octa-core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports
>> PSCI (
On Tue, 16 Aug 2016 19:30:17 +0800
Icenowy Zheng wrote:
> > The X-Powers AXP803 and AXP813 PMICs are close to the AXP809 with some
> > more outputs.
> AXP803 and AXP813 is quite different.
> AXP803 have 6 DCDCs and 16 LDOs&Switch.
> AXP813 have 7 DCDCs and 15 LDOs&Switch.
> and AXP813 have an aud
On 08/15, Bart Van Assche wrote:
>
> On 08/13/2016 09:32 AM, Oleg Nesterov wrote:
>> On 08/12, Bart Van Assche wrote:
>>> before I started testing. It took some time
>>> before I could reproduce the hang in truncate_inode_pages_range().
>>
>> all I can say this contradicts with the previous testing
Den 15.08.2016 08:48, skrev Daniel Vetter:
On Sun, Aug 14, 2016 at 06:52:05PM +0200, Noralf Trønnes wrote:
Create a simple fbdev device during SimpleDRM setup so legacy user-space
and fbcon can use it.
Original work by David Herrmann.
Cc: dh.herrm...@gmail.com
Signed-off-by: Noralf Trønnes
-
Guenter Roeck writes:
> On 08/15/2016 01:40 PM, Kevin Hilman wrote:
>> Kevin Hilman writes:
>>
>>> On Wed, Aug 3, 2016 at 5:27 PM, Kevin Hilman wrote:
Hi Guenter,
Kevin Hilman writes:
> Guenter Roeck writes:
>
>> On 07/10/2016 02:11 AM, Neil Armstrong wrote:
>>
On 08/10/2016 11:54 PM, Arnd Bergmann wrote:
> I could not figure out why, but gcc cannot prove that the
> kona_timer_init function always initializes its two outputs,
> and we get a warning for the use of the 'lsw' variable later,
> which is obviously correct.
>
> drivers/clocksource/bcm_kona_tim
Hi Liav,
On Tue, 2016-08-16 at 10:55 +0300, Liav Rehana wrote:
> From: Liav Rehana
>
> The instruction ld.as takes as operands a base address and an offset,
> and doesn't access the sum of these two, but the sum of the base
> address and a shifted version of the offset.
> This isn't what we want
On Fri, Aug 12, 2016 at 04:25:29PM -0700, Markus Mayer wrote:
> Add the binding document for the new brcm-avs-cpufreq driver.
>
> Signed-off-by: Markus Mayer
> ---
> .../bindings/cpufreq/brcm-avs-cpufreq.txt | 84
> ++
> MAINTAINERS
Daniel Wagner writes:
> From: Daniel Wagner
>
> There is only one waiter for the completion, therefore there
> is no need to use complete_all(). Let's make that clear by
> using complete() instead of complete_all().
>
> The usage pattern of the completion is:
>
> meson_i2c_xfer_msg()
> reinit_
Avoid dereferencing the queue pointer in nvmet_rdma_release_queue_work()
after it has been freed by nvmet_rdma_free_queue().
Fixes: d8f7750a08968b10 ("nvmet-rdma: Correctly handle RDMA device hot removal")
Signed-off-by: Vincent Stehlé
Cc: Sagi Grimberg
Cc: Christoph Hellwig
---
drivers/nvme/
Avoid dereferencing the queue pointer in nvmet_rdma_release_queue_work()
after it has been freed by nvmet_rdma_free_queue().
Fixes: d8f7750a08968b10 ("nvmet-rdma: Correctly handle RDMA device hot removal")
Signed-off-by: Vincent Stehlé
Cc: Sagi Grimberg
Cc: Christoph Hellwig
---
drivers/nvme/t
of_match_device could return NULL, and so cause a NULL pointer
dereference later.
For fixing this problem, we use of_device_get_match_data(), this will
simplify the code a little by using a standard function for
getting the match data.
Reported-by: coverity (CID 1324139)
Signed-off-by: LABBE Core
On 24/06/16 17:41, Prabu Thangamuthu wrote:
> Patch to add Standard SD Host Controller Interface compliant
> Synopsys sdhci-dwc controller driver.
>
> Signed-off-by: Prabu Thangamuthu
I should have looked at this patch before now, sorry.
There are some comments below, but nothing major.
> ---
>
On Tue, Aug 16, 2016 at 3:32 AM, Robin Murphy wrote:
> Hi Guenter,
>
> On 16/08/16 00:19, Guenter Roeck wrote:
>> Hi,
>>
>> we are having a problem with atomic accesses in pstore on some ARM
>> CPUs (specifically rk3288 and rk3399). With those chips, atomic
>> accesses fail with both pgprot_noncac
Hello
Change since v1:
- Use of_device_get_match_data()
LABBE Corentin (1):
pwm: sun4i: fix a possible NULL dereference
drivers/pwm/pwm-sun4i.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
--
2.7.3
On Wed, Aug 3, 2016 at 7:25 PM, Kevin Hilman wrote:
> Hi Thierry,
>
> On Sun, Jul 10, 2016 at 2:27 AM, Neil Armstrong
> wrote:
>> Add support for the PWM controller found in Amlogic Meson SoCs.
>> This controller provides a dual PWM output with 4 selectable clock source
>> and a two level divide
On Tue, Aug 16, 2016 at 06:14:53AM -0700, Guenter Roeck wrote:
> On Tue, Aug 16, 2016 at 3:32 AM, Robin Murphy wrote:
> > On 16/08/16 00:19, Guenter Roeck wrote:
> >> we are having a problem with atomic accesses in pstore on some ARM
> >> CPUs (specifically rk3288 and rk3399). With those chips, at
On Fri, 2016-08-12 at 19:01 +0300, Andy Shevchenko wrote:
> There are at least two known devices, e.g. DMA controller found on
> ARC AXS101
> SDP board, that have LLP register and no multi block transfer support
> at the
> same time.
>
> Override autodetection by user provided data.
>
> Reported-
On Tue, Aug 16, 2016 at 3:45 AM, Will Deacon wrote:
> On Tue, Aug 16, 2016 at 11:32:04AM +0100, Robin Murphy wrote:
>> On 16/08/16 00:19, Guenter Roeck wrote:
>> > we are having a problem with atomic accesses in pstore on some ARM
>> > CPUs (specifically rk3288 and rk3399). With those chips, atomi
On Sun, Aug 14, 2016 at 06:17:24PM +0200, Christoph Hellwig wrote:
Snipping the long contest:
I think there are three observations here:
(1) removing the mark_page_accessed (which is the only significant
change in the parent commit) hurts the
aim7/1BRD_48G-xfs-disk_rr-3000-performance/
On Tue, Aug 16, 2016 at 11:58:29AM +0530, Kedareswara rao Appana wrote:
> For implementing this driver most of the inputs is
> provided by Andrew Lunn.
>
> Updating the driver with Andrew Copy right.
>
> Signed-off-by: Kedareswara rao Appana
O.K, so this is a start in correcting the damage.
Th
On Tue, Aug 16, 2016 at 01:30:28PM +0100, Matt Fleming wrote:
> That's impossible, because that would mean we loaded the kexec kernel
> over the top of physical pages of EFI services. We still need to be
> able to invoke EFI services from kexec - we just can't change their
> virtual mappings.
Whic
From: Markus Elfring
Date: Tue, 16 Aug 2016 15:17:13 +0200
The field "owner" is set by the core.
Thus delete an unneeded initialisation.
Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: Markus Elfring
---
drivers/hwmon/scpi-hwmon.c | 1 -
1 file changed, 1 deleti
of_match_device could return NULL, and so cause a NULL pointer
dereference later.
For fixing this problem, we use of_device_get_match_data(), this will
simplify the code a little by using a standard function for
getting the match data.
Signed-off-by: LABBE Corentin
---
drivers/gpu/ipu-v3/ipu-co
It is sometimes useful to know that a device is on the deferred probe
list rather than, say, not having a driver available. Expose this
information to user-space.
Signed-off-by: Ben Hutchings
---
Documentation/ABI/testing/sysfs-devices-deferred_probe | 12
drivers/base/base.h
Hi Stephen,
On 08/13/2016 03:29 AM, Stephen Boyd wrote:
> On 08/09, Neil Armstrong wrote:
>> diff --git a/drivers/clk/meson/gxbb-aoclk.c b/drivers/clk/meson/gxbb-aoclk.c
>> new file mode 100644
>> index 000..56a9186
>> --- /dev/null
>> +++ b/drivers/clk/meson/gxbb-aoclk.c
>> @@ -0,0 +1,203 @@
On 08/15/2016 02:08 AM, Paul Gortmaker wrote:
> On Tue, Aug 9, 2016 at 5:13 AM, Neil Armstrong
> wrote:
>> Adds a Clock and Reset controller driver for the Always-On part
>> of the Amlogic Meson GXBB SoC.
>>
>> It exports paired Clocks and Resets lines that will be used by
>> peripherals in the A
Hi Ingo,
Please consider pulling, this time with the request-pull output, the
patches are
exactly the same as yesterday's.
- Arnaldo
Build stats:
# time dm
1 70.159253018 alpine:3.4: Ok
2 27.099391445 android-ndk:r12b-arm: Ok
3 75.359247352 archlinux:latest: Ok
4 24.340381467
Allocate a clock controller and store it in context so it will be passed
later for creating clocks.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/samsung/clk.c | 4
drivers/clk/samsung/clk.h | 1 +
2 files changed, 5 insertions(+)
diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/s
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-fixed-rate.c | 28 ++--
drivers/clk/samsung/clk.c| 2 +-
include/linux/clk-provider.h | 10 --
3 files changed, 27 insertions(+), 13 d
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/samsung/clk-exynos-clkout.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos-clkout.c
b/drivers/clk/samsung/clk-
This reverts commit 34e81ad5f0b60007c95995eb7803da7e00c6c611.
Signed-off-by: Krzysztof Kozlowski
Conflicts:
drivers/i2c/busses/i2c-s3c2410.c
---
drivers/i2c/busses/i2c-s3c2410.c | 23 ++-
1 file changed, 6 insertions(+), 17 deletions(-)
diff --git a/drivers/i2c/buss
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-composite.c | 8 +---
include/linux/clk-provider.h | 6 --
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/clk-composite.c b/drivers/cl
On Tue, Aug 16, 2016 at 04:04:31PM +0800, Yong, Jonathan wrote:
> On 08/16/2016 02:59, Bjorn Helgaas wrote:
> >
> > I guess I was hoping you could test these patches. Do you have any
> > way to do that?
> >
>
> No real hardware with this feature yet, so testing is entirely on software.
OK, let
Replace global prepare lock with a more fine-grained solution - per
clock controller locks. The global lock is unfortunately still present
and used on some paths but at least the prepare path could be
simplified.
This directly removes the deadlocks mentioned in:
1. commit 10ff4c5239a1 ("i2c: exyn
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/samsung/clk-exynos-audss.c | 30 +++---
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos-audss.c
b/drive
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-divider.c| 10 +++---
drivers/clk/clk-fractional-divider.c | 5 +++--
drivers/clk/samsung/clk.c| 8
include/linux/clk-provider.h
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-fixed-factor.c | 11 +++
drivers/clk/samsung/clk.c | 2 +-
include/linux/clk-provider.h | 4 +++-
3 files changed, 11 insertions(+), 6 deletions(-)
diff
Signed-off-by: Geert Uytterhoeven
---
Before commit 874f9c7da9a4acbc ("printk: create pr_ functions"),
pr_*() calls without a trailing newline characters would be printed with
a newline character appended, both on the console and in the output of
the dmesg command.
After that commit, no new line
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-gate.c | 8 +---
drivers/clk/samsung/clk.c| 5 +++--
include/linux/clk-provider.h | 6 --
3 files changed, 12 insertions(+), 7 deletions(-)
diff --git a
Hi,
RFC, please, do not apply, maybe except patch #1 which is harmless.
Introduction
The patchset brings new entity: clock controller representing a hardware
block. The clock controller comes with its own prepare lock which
is used then in many places. The idea is to fix the deadl
smc_reset may be executed in parallel with timer function media_check.
To avoid data race in smc_set_xcvr a spinlock was added.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Pavel Andrianov
---
drivers/net/ethernet/smsc/smc91c92_cs.c | 3 +++
1 file changed, 3 in
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-gpio.c | 29 +
include/linux/clk-provider.h | 12
2 files changed, 25 insertions(+), 16 deletions(-)
diff --git a/drivers/c
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
sound/soc/samsung/i2s.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index fa3ff03d97d5..1ec90daa4d
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-mux.c| 32 ++--
drivers/clk/samsung/clk.c| 4 ++--
include/linux/clk-provider.h | 12
3 files changed, 28 insertions(
Add a new entity - clock controller - so the global clock prepare lock
could be fine-grained per controller. The controller is an abstract way
of representing a hardware block. It overlaps a little with clock
provider so there is a potential of merging them.
The clock hierarchy might span betwee
On Wed, 10 Aug 2016, Enric Balletbo i Serra wrote:
> From: Vic Yang
>
> Newer revisions of the ChromeOS EC add more events besides the keyboard
> ones. So handle interrupts in the MFD driver and let consumers register
> for notifications for the events they might care.
>
> To keep backward comp
During clk_register_*() API refactoring, macros will be used for hiding
and narrowing the scope of changes thus leading to a name conflict with
clk_register found in bcm2835 clk driver.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/bcm/clk-bcm2835.c | 8
1 file changed, 4 insertion
Allocate a clock controller and use new clk_register_with_ctrl() API.
Signed-off-by: Krzysztof Kozlowski
---
drivers/clk/clk-s2mps11.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
index fbaa84a33c46..881f1e226
On Tue, Aug 16, 2016 at 07:31:20AM -0400, Brian Gerst wrote:
> That didn't provide any useful information. However, when I boot with
> "nosmp", I do get an oops in load_microcode_amd(). I can't capture
> the oops message (no serial console), but it's being called from
> save_microcode_in_initrd_a
This reverts commit 10ff4c5239a137abfc896ec73ef3d15a0f86a16a.
---
drivers/i2c/busses/i2c-exynos5.c | 24 +---
1 file changed, 5 insertions(+), 19 deletions(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index c0e3ada02876..8710052eeb6b 1006
With the recently introduced in-kernel memory onlining
(MEMORY_HOTPLUG_DEFAULT_ONLINE) these is no point in waiting for pages
to come online in the driver and we can get rid of the waiting.
Signed-off-by: Vitaly Kuznetsov
---
drivers/hv/hv_balloon.c | 15 +--
1 file changed, 9 insert
Windows 2012 (non-R2) does not specify hot add region in hot add requests
and the logic in hot_add_req() is trying to find a 128Mb-aligned region
covering the request. It may also happen that host's requests are not 128Mb
aligned and the created ha_region will start before the first specified
PFN.
lockdep reports possible circular locking dependency when udev is used
for memory onlining:
systemd-udevd/3996 is trying to acquire lock:
((memory_chain).rwsem){.+}, at: []
__blocking_notifier_call_chain+0x4e/0xc0
but task is already holding lock:
(&dm_device.ha_region_mutex){+.+.+.},
Changes since v2:
- check for gaps when onlining 'tails' in hv_bring_pgs_online() too [Alex Ng]
Changes since v1:
- Keep ol_waitevent and wait when kernel memory onlining is disabled [Alex Ng]
Crashes with Hyper-V balloon driver are reported with WS2012 (non-R2),
hosts I was able to identify two
I'm observing the following hot add requests from the WS2012 host:
hot_add_req: start_pfn = 0x108200 count = 330752
hot_add_req: start_pfn = 0x158e00 count = 193536
hot_add_req: start_pfn = 0x188400 count = 239616
As the host doesn't specify hot add regions we're trying to create
128Mb-aligned re
On Tue, Aug 16, 2016 at 03:42:05PM +0200, Borislav Petkov wrote:
> I'll try to reproduce and fix this at some point but am away currently
> so don't hold your breath. Does "dis_ucode_ldr" on the kernel cmdline
> get you any further?
Just a stab in the dark: does something like that help?
---
diff
Hi Martin,
On 08/15/2016 06:55 PM, Martin Blumenstingl wrote:
> On Sun, Jul 10, 2016 at 11:24 AM, Neil Armstrong
[...]
>> +static int meson_pwm_calc(struct meson_pwm_chip *chip,
>> + struct meson_pwm_channel *pwm_chan,
>> + unsigned int i
On 08/16/2016 03:34 PM, Krzysztof Kozlowski wrote:
> Hi,
>
> RFC, please, do not apply, maybe except patch #1 which is harmless.
>
>
> Introduction
>
> The patchset brings new entity: clock controller representing a hardware
> block. The clock controller comes with its own prepare
On 16/08/16 14:32, SF Markus Elfring wrote:
From: Markus Elfring
Date: Tue, 16 Aug 2016 15:17:13 +0200
The field "owner" is set by the core.
Thus delete an unneeded initialisation.
Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: Markus Elfring
Acked-by: Sud
On Sat, Aug 13, 2016 at 05:14:34AM +0200, Sebastian Reichel wrote:
> ---
> .../devicetree/bindings/net/nokia-bluetooth.txt| 43
> ++
> 1 file changed, 43 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/nokia-bluetooth.txt
>
> diff --git a/Documen
Hi Rich,
On Thu, Aug 04, 2016 at 02:31:18PM +, Jason Cooper wrote:
> On Thu, Aug 04, 2016 at 04:30:36AM +, Rich Felker wrote:
> > Updated based on feedback from Thomas Gleixner. Removal of unnecessary
> > data allowed some simplification. Magic numbers have been replaced
> > with meaningfu
of_match_device could return NULL, and so cause a NULL pointer
dereference later.
For fixing this problem, we use of_device_get_match_data(), this will
simplify the code a little by using a standard function for
getting the match data.
Signed-off-by: LABBE Corentin
---
drivers/memory/atmel-sdra
On 08/01/2016 05:35 AM, Paul Gortmaker wrote:
> In commit d8152bf85d2c057fc39c3e20a4d623f524d9f09c:
> ("clocksource/drivers/mips-gic-timer: Convert init function to return
> error")
>
> several return values were added to a void function resulting in:
>
> clocksource/mips-gic-timer.c: In func
On 25 July 2016 at 15:34, Morten Rasmussen wrote:
> In low-utilization scenarios comparing relative loads in
> find_idlest_group() doesn't always lead to the most optimum choice.
> Systems with groups containing different numbers of cpus and/or cpus of
> different compute capacity are significantl
On Mon, Aug 15, 2016 at 03:40:26PM +0200, Peter Rosin wrote:
> Handle i2c gates similarly to how i2c arbitrators are handled.
> This gets rid of a pointless 'reg' property for i2c gates.
>
> I.e. this new and more compact style
>
> some-gate {
> i2c-gate {
>
Hi, + Wolfram
On 07/29/2016 01:03 AM, Lucas De Marchi wrote:
Disabling the adapter after each transfer adds additional delays
for each I2C transfer. Even if we don't wait for it to be disabled
anymore, on next transfer we will need to if we have several transfers
in a row.
Now during the transf
Hello Hans,
Thanks a lot for your feedback.
On 08/13/2016 09:47 AM, Hans Verkuil wrote:
> On 07/20/2016 08:22 PM, Javier Martinez Canillas wrote:
>> Currently the dma-buf is unmapped when the buffer is dequeued by userspace
>> but it's not used anymore after the driver finished processing the buf
Hi, + Wolfram
On 07/29/2016 01:03 AM, Lucas De Marchi wrote:
From: José Roberto de Souza
If we aren't going to continue using the controller we can just disable
it instead of waiting for it to complete. The biggest improvement here
is when a I2C transaction is completed and it doesn't block un
Hi, + Wolfram
On 07/29/2016 01:03 AM, Lucas De Marchi wrote:
This adapter can be synthesized with dynamic tar update enabled or disabled.
When enabled it is not necessary to disable the adapter to change the slave
address in some situations, which saves some time per transaction.
There is no di
Hi Andrew
>
> On Tue, Aug 16, 2016 at 11:58:29AM +0530, Kedareswara rao Appana wrote:
> > For implementing this driver most of the inputs is provided by Andrew
> > Lunn.
> >
> > Updating the driver with Andrew Copy right.
> >
> > Signed-off-by: Kedareswara rao Appana
>
> O.K, so this is a start
On 08/16/2016 04:31 PM, Felipe Balbi wrote:
Hi,
Ayaka writes:
ayaka writes:
On 08/13/2016 01:44 AM, Greg KH wrote:
On Sat, Aug 13, 2016 at 12:38:46AM +0800, ayaka wrote:
On 08/12/2016 03:40 PM, Greg KH wrote:
On Fri, Aug 12, 2016 at 10:23:15AM +0800, ayaka wrote:
Hello all:
I recen
Most (if not all) code here implicitly assumes that the maximum number of
IRQs per chip will be 32, and thus uses 'u32' or 'unsigned long' for many
tasks (for example "struct irq_data" declares its 'mask' field as 'u32',
and "struct irq_chip_generic" declares its 'installed' field as 'unsigned
long
On Wed, Aug 10, 2016 at 06:09:44PM -0400, Johannes Weiner wrote:
> [ That, and a disturbing number of emotional outbursts against
> systemd, which has nothing to do with any of this. ]
Oh, so I'm entirely dreaming this then:
https://github.com/systemd/systemd/pull/3905
Completely unrelated.
On Tue, 2016-08-16 at 17:00 +0300, Jarkko Nikula wrote:
> Hi, + Wolfram
>
> On 07/29/2016 01:03 AM, Lucas De Marchi wrote:
> >
> > This adapter can be synthesized with dynamic tar update enabled or
> > disabled.
> > When enabled it is not necessary to disable the adapter to change
> > the slave
>
On Tue, Aug 16, 2016 at 03:35:09PM +0200, Krzysztof Kozlowski wrote:
> Allocate a clock controller and use new clk_register_with_ctrl() API.
Acked-by: Mark Brown
> i2s_unregister_clocks(i2s);
> + clk_ctrl_unregister(i2s->clk_ctrl);
devm?
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On 08/15, Brenden Blanco wrote:
>
> Hi folks,
>
> I think I have come across a memory leak in uprobes, which is fairly easy to
> reproduce.
At first glance this looks as a problem in memcg, add CC's...
put_page(old_page) looks properly balanced, and I assume we do not need
the additional "uncharg
Hi Thomas,
On Fri, Aug 05, 2016 at 04:55:17PM +0200, Thomas Petazzoni wrote:
> Hello,
>
> This small patch series intends to add support for the PMU of the
> Cortex-A72 cores found in the Marvell Armada 7K/8K SoCs.
>
> However, the interrupt of the PMU is not directly connected to the
> GIC, but
On Tue, 2016-08-16 at 14:54 +0800, Wanpeng Li wrote:
> 2016-08-16 10:11 GMT+08:00 Rik van Riel :
> > On Tue, 2016-08-16 at 09:31 +0800, Wanpeng Li wrote:
> > > 2016-08-15 23:00 GMT+08:00 Rik van Riel :
> > > > On Mon, 2016-08-15 at 16:53 +0800, Wanpeng Li wrote:
> > > > > 2016-08-12 23:58 GMT+08:00
The kernel-doc has the wrong function name and also the pindex
parameter is missing in the documentation.
Signed-off-by: Javier Martinez Canillas
---
This patch was posted some weeks ago but I noticed that wasn't
picked by patchwork, so I'm resend it.
drivers/media/v4l2-core/videobuf2-core.c
>From pwm_samsung_calc_tin(), there is routine to find the lowest
divider possible to generate lower frequency than requested one.
But it is always possible to generate requested frequency with
large enough modulation bits except s3c24xx, so this patch fixes
to use lowest div for the case. This pat
On 08/16, Oleg Nesterov wrote:
>
> On 08/15, Brenden Blanco wrote:
> >
> > Hi folks,
> >
> > I think I have come across a memory leak in uprobes, which is fairly easy to
> > reproduce.
>
> At first glance this looks as a problem in memcg, add CC's...
>
> put_page(old_page) looks properly balanced,
When the reset control sub-system was initially supported, there
were no stubs, so none of reset consumers could be built without
CONFIG_RESET_CONTROLLER defined. The motivation for this was to
prevent the misconfigured kernel from being generated.
Then, commit b424080a9e08 ("reset: Add optional
On Tue, 16 Aug 2016, Jiri Kosina wrote:
> From: Jiri Kosina
>
> qdisc_match_from_root() is now iterating over per-netdevice qdisc
> hashtable instead of going through a linked-list of qdiscs (independently
> on the actual underlying netdev), which used to be the case before the
> switch to ha
Hi Namhyung, Jiri,
please take a look at the patch below, and Ack if possible, it
is a problem introduced in:
cfaa154b2335 ("perf tools: Get rid of obsolete hist_entry__sort_list")
That is not equivalent to the code that was there and results in having
the same entry as the first entry
Hi Philipp, Arnd.
2016-08-09 1:39 GMT+09:00 Philipp Zabel :
> Am Freitag, den 05.08.2016, 17:50 +0200 schrieb Arnd Bergmann:
>> On Thursday, July 28, 2016 1:00:49 PM CEST Philipp Zabel wrote:
>> > Am Donnerstag, den 28.07.2016, 19:52 +0900 schrieb Masahiro Yamada:
>>
>> > > > In my experimental
On Tue, Aug 16, 2016 at 5:46 AM, Richard Cochran
wrote:
> Jouni,
>
> If I understand the test correctly, then the slightly different kernel
> timer behavior is ok, but the test isn't quite right. Let explain
> what I mean.
>
> First off, reading test_ap_wps.py, the point of the test is to see if
On 08/16, Oleg Nesterov wrote:
>
> On 08/16, Oleg Nesterov wrote:
> >
> > On 08/15, Brenden Blanco wrote:
> > >
> > > Hi folks,
> > >
> > > I think I have come across a memory leak in uprobes, which is fairly easy
> > > to
> > > reproduce.
> >
> > At first glance this looks as a problem in memcg,
On Tue, Aug 16, 2016 at 02:40:43PM +, Zhengyu Shen wrote:
> > > Added cpumask and migration handling support to driver
> > > Validated event during event_init
> > > Added code to properly stop counters
> > > Used perf_invalid_context instead of perf_sw_context
> > > Added hrtimer to p
Just discovered that calling "exit(1)" calls "fcloseall()".
But as I notice, the opened-serial-port (via "open()" call) is also
closed at binary exit.
So, is the serial-port closed by hidden "fcloseall()" call, or by the kernel?
Moreover, is this equivalent to calling explicit "close()" call on t
In this patch we;
- Use a subsystem generic phandle to obtain an rproc
- We have to support TI's bespoke version for the time being
- Convert wkup_m3_ipc driver to new API
- Rename the call to be more like other, similar OF calls
- Move feature-not-enabled inline stub to the headers
- Strip
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