On 2016年06月30日 13:59, Jason Wang wrote:
On 2016年06月30日 13:12, Jason Wang wrote:
On 2016年06月30日 12:56, John Fastabend wrote:
On 16-06-29 08:52 PM, Jason Wang wrote:
This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
will be triggered when tx_queue_len. It could be used b
lm75_read_value and lm75_write_value don't really add any value.
Replace with direct smbus access functions.
Signed-off-by: Guenter Roeck
---
v2, v3: No change
drivers/hwmon/lm75.c | 42 +-
1 file changed, 9 insertions(+), 33 deletions(-)
diff --git a/dr
Sometimes, we need zero length ring. But current code will crash since
we don't do any check before accessing the ring. This patch fixes this.
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/ptr_ring.h
We used to queue tx packets in sk_receive_queue, this is less
efficient since it requires spinlocks to synchronize between producer
and consumer.
This patch tries to address this by:
- switch from sk_receive_queue to a skb_array, and resize it when
tx_queue_len was changed.
- introduce a new pr
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 2dd0d1e..f4dfade 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 678bfbf..2dd0d1e 100644
--- a/include/linux/skb_array.h
+++ b/include/linu
This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
will be triggered when tx_queue_len. It could be used by net device
who want to do some processing at that time. An example is tun who may
want to resize tx array when tx_queue_len is changed.
Cc: John Fastabend
Signed-off-by: J
From: "Michael S. Tsirkin"
Sometimes, we need support resizing multiple queues at once. This is
because it was not easy to recover to recover from a partial failure
of multiple queues resizing.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h |
Since we know the chip's update interval, let's make it available
to the user.
Signed-off-by: Guenter Roeck
---
v2, v3: No change
drivers/hwmon/lm75.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 7b18cbd4a5ec..fe83f70ba62a
Hi all:
This series tries to switch to use skb array in tun. This is used to
eliminate the spinlock contention between producer and consumer. The
conversion was straightforward: just introdce a tx skb array and use
it instead of sk_receive_queue.
A minor issue is to keep the tx_queue_len behaviou
Convert to use regmap. Leave caching to regmap and drop the register
update function. While this can result in additional read operations
if the temperature register is read continuously, it avoids re-reading
the limit registers and thus overall reduces complexity.
Signed-off-by: Guenter Roeck
--
Use devm_add_action() to register the function to restore the original
chip configuration. Use devm_hwmon_device_register_with_groups()
to register the hwmon device, and drop the remove function as no
longer needed.
Signed-off-by: Guenter Roeck
---
v2, v3: No change
drivers/hwmon/lm75.c | 38 ++
Change current data structures and function to enable cross arch
annotate.
Current implementation does not contain logic of record on one arch
and annotating on other. This remote annotate is partially possible
with current implementation for x86 (or may be arm as well) only.
But, to make remote a
On Thu, Jun 30, 2016 at 02:35:54PM +0800, Fam Zheng wrote:
> also more code and less flexible IMO. For example, we need at least two
> variants, for attribute_group and device_attribute separately, right?
Yes, or maybe just a calling convention that just passes both.
On 06/30/2016 01:33 AM, Shuah Khan wrote:
> Fix vidioc_g_crop() to report crop information irrepective of ctx state.
> g_crop is expected to return crop information as long as the passed in
> v4l2_crop type field is vV4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE.
>
> Signed-off-by: Shuah Khan
> ---
> driver
On Wed, 06/29 23:24, Christoph Hellwig wrote:
> On Thu, Jun 30, 2016 at 09:59:41AM +0800, Fam Zheng wrote:
> > Documentation/kobject.txt:
> > > Use the KOBJ_ADD action for when the kobject is first added to the kernel.
> > > This should be done only after any attributes or children of the kobject
>
On Wed, 29 Jun 2016 16:56:28 +0200,
Amitoj Kaur Chawla wrote:
>
> The kernel.h macro DIV_ROUND_UP performs the computation
> (((n) + (d) - 1) /(d)) but is perhaps more readable.
>
> The Coccinelle script used to make this change is as follows:
> @haskernel@
> @@
>
> #include
>
> @depends on ha
On Thursday, June 30, 2016 7:21:37 AM JST, Marcel Ziswiler wrote:
Remove commas from unit addresses as suggested by Rob Herring upon me
posting initial Apalis TK1 support:
http://article.gmane.org/gmane.linux.ports.tegra/26608
Please keep the remaining 0, notation on the GPU node in place as a
Sean,
On 06/29/2016 10:01 PM, Sean Paul wrote:
On Wed, Jun 29, 2016 at 5:14 AM, Yakir Yang wrote:
RK3399 and RK3288 shared the same eDP IP controller, only some light
difference with VOP configure and GRF configure.
The whole set looks good to me. All patches should have my R-b now,
thanks f
* Paul E. McKenney wrote:
> Hello, Ingo,
>
> This series contains the following changes:
>
> 1.Documentation updates. Just some simple changes, no design-level
> additions. I guess that means two for the next merge window...
>
> http://lkml.kernel.org/g/20160615213847.ga3...
On Thu, Jun 30, 2016 at 09:59:41AM +0800, Fam Zheng wrote:
> Documentation/kobject.txt:
> > Use the KOBJ_ADD action for when the kobject is first added to the kernel.
> > This should be done only after any attributes or children of the kobject
> > have been initialized properly, as userspace will i
Hi,
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Jason-Wang/switch-to-use-tx-skb-array-in-tun/20160630-120656
coccinelle warnings: (new ones prefixed by >>)
>> drivers/net/tun.c:1476:2-3: Unneeded semicolon
Please review and possibly fold the
drivers/net/tun.c:1476:2-3: Unneeded semicolon
Remove unneeded semicolon.
Generated by: scripts/coccinelle/misc/semicolon.cocci
CC: Jason Wang
Signed-off-by: Fengguang Wu
---
tun.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@
Refactoring code to use frequency table index instead of pstate_id.
This abstraction will make the code independent of the pstate values.
- No functional changes
- The highest frequency is at frequency table index 0 and the frequency
decreases as the index increases.
- Macros pstates_to_idx() an
On Thu, 2016-06-30 at 11:44 +0530, Ravi Bangoria wrote:
> diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
> index 36a5825..b87eac7 100644
> --- a/tools/perf/util/annotate.c
> +++ b/tools/perf/util/annotate.c
> @@ -476,6 +481,125 @@ static int ins__cmp(const void *a, const void
On Thu, Jun 30, 2016 at 11:26:45AM +0530, Anshuman Khandual wrote:
> >> Did you get a chance to test the driver out ? I am still concerned about
> >> how to
> >> handle the struct address_space override problem within the struct page.
> >
> > Hi Anshuman,
> >
> > Slow but I am working on that
Hi all,
Changes since 20160629:
The net-next tree gained a conflict against Linus' tree.
The lightnvm tree gained a build failure so I used the version from
next-20160629.
Non-merge commits (relative to Linus' tree): 6084
5883 files changed, 279537 insertions(+), 117460
Hi,
[auto build test ERROR on net/master]
[also build test ERROR on v4.7-rc5 next-20160629]
[cannot apply to net-next/master]
[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/John-Crispin/net
On Wed, Jun 29, 2016 at 6:02 PM, Jon Hunter wrote:
>
> On 29/06/16 09:52, Alexandre Courbot wrote:
>> The "google,smaug-rev2" string is missing from the compatible list of
>> Smaug's DT. The differences of rev2 are not relevant at our current
>> level of support and it boots just fine, so add it.
On 2016年06月30日 13:12, Jason Wang wrote:
On 2016年06月30日 12:56, John Fastabend wrote:
On 16-06-29 08:52 PM, Jason Wang wrote:
This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
will be triggered when tx_queue_len. It could be used by net device
who want to do some processing
On Wed 29 Jun 09:26 PDT 2016, Srinivas Kandagatla wrote:
> Hi Bjorn,
>
> Few comments below,
>
Thanks!
> On 28/06/16 21:58, Bjorn Andersson wrote:
[..]
>
> checkpatch reports:
> total: 0 errors, 16 warnings, 853 lines checked
>
Yeah, there's 16 cases left where I think it's worth going a fe
On 06/28/2016 12:09 PM, Minchan Kim wrote:
> On Mon, Jun 27, 2016 at 11:21:01AM +0530, Anshuman Khandual wrote:
>> On 06/16/2016 11:07 AM, Minchan Kim wrote:
>>> On Thu, Jun 16, 2016 at 09:12:07AM +0530, Anshuman Khandual wrote:
On 06/16/2016 05:56 AM, Minchan Kim wrote:
> On Wed, Jun 15,
Hi Vinod,
>
> On Thu, Jun 09, 2016 at 09:07:47PM +0530, Kedareswara rao Appana wrote:
>
> > + dma_set_mask(&pdev->dev, DMA_BIT_MASK(44));
> > + dma_cap_set(DMA_SG, zdev->common.cap_mask);
> > + dma_cap_set(DMA_MEMCPY, zdev->common.cap_mask);
>
> > /**
> > + * struct zynqmp_dma_config - Z
Hi,
[auto build test ERROR on hwmon/hwmon-next]
[also build test ERROR on v4.7-rc5 next-20160629]
[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/Guenter-Roeck/hwmon-lm75-Handle-cleanup-with
On Thu, Jun 30, 2016 at 11:52:53AM +0800, Jason Wang wrote:
> Hi all:
>
> This series tries to switch to use skb array in tun. This is used to
> eliminate the spinlock contention between producer and consumer. The
> conversion was straightforward: just introdce a tx skb array and use
> it instead
When the usb gadget supporting for usb charger is ready, the usb charger
can implement the usb_charger_plug_by_gadget() function, usb_charger_exit()
function and dev_to_uchger() function by getting 'struct usb_charger' from
'struct gadget'.
Signed-off-by: Baolin Wang
Reviewed-by: Li Jun
Tested-b
Currently the Linux kernel does not provide any standard integration of this
feature that integrates the USB subsystem with the system power regulation
provided by PMICs meaning that either vendors must add this in their kernels
or USB gadget devices based on Linux (such as mobile phones) may not b
For supporting the usb charger, it adds the usb_charger_init() and
usb_charger_exit() functions for usb charger initialization and exit.
It will report to the usb charger when the gadget state is changed,
then the usb charger can do the power things.
Signed-off-by: Baolin Wang
Reviewed-by: Li Ju
This patch introduces the usb charger driver based on usb gadget that
makes an enhancement to a power driver. It works well in practice but
that requires a system with suitable hardware.
The basic conception of the usb charger is that, when one usb charger
is added or removed by reporting from the
Integrate with the newly added USB charger interface to limit the current
we draw from the USB input based on the input device configuration
identified by the USB stack, allowing us to charge more quickly from high
current inputs without drawing more current than specified from others.
Signed-off-
Hi
> The newly added mediatek HDMI driver clashes with an API change
> for struct hdmi_codec_ops, causing an 'allmodconfig' build to fail:
>
> drivers/gpu/drm/mediatek/mtk_hdmi.c:1653:15: error: initialization from
> incompatible pointer type [-Werror=incompatible-pointer-types]
> drivers/gpu/d
On 2016年06月30日 12:56, John Fastabend wrote:
On 16-06-29 08:52 PM, Jason Wang wrote:
This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
will be triggered when tx_queue_len. It could be used by net device
who want to do some processing at that time. An example is tun who may
wa
Hi,
[auto build test ERROR on net/master]
[also build test ERROR on next-20160629]
[cannot apply to net-next/master v4.7-rc5]
[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/John-Crispin/net
Jessica Yu writes:
> +++ Rusty Russell [29/06/16 10:38 +0930]:
>>Jessica Yu writes:
>>> Add ro_after_init support for modules by adding a new page-aligned section
>>> in the module layout (after rodata) for ro_after_init data and enabling RO
>>> protection for that section after module init runs.
On 16-06-29 08:52 PM, Jason Wang wrote:
> This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
> will be triggered when tx_queue_len. It could be used by net device
> who want to do some processing at that time. An example is tun who may
> want to resize tx array when tx_queue_len i
* Ivaylo Dimitrov [160627 11:22]:
> On 23.06.2016 20:48, Pali Rohár wrote:
> > On Wednesday 22 June 2016 21:22:17 Ivaylo Dimitrov wrote:
> > > The ir-rx51 driver for n900 has been disabled since the multiarch
> > > changes as plat include directory no longer is SoC specific.
> > >
> > > Let's fix
On Wed, Jun 29, 2016 at 1:29 PM, Huang, Ying wrote:
> If you could provide a git branch for that, that will be easier for us
> to test and more accurate for you to get the right patch to be tested.
>
Please check
git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
for-x86-v4.
On Wed, Jun 15, 2016 at 01:44:11PM +0800, Chuah Kim Tatt wrote:
> From: "Chuah, Kim Tatt"
>
> To allow other code to safely read DMA Channel Status Register (where
> the register attribute for Channel Error, Descriptor Time Out &
> Descriptor Done fields are read-clear), export hsu_dma_get_status
On Fri, Jun 17, 2016 at 03:56:03PM +0530, Pramod Gurav wrote:
> Adds pm_runtime support for BAM DMA so that clock is enabled only
> when there is a transaction going on to help save power.
Applied, thanks
--
~Vinod
On Thu, Jun 09, 2016 at 09:10:14PM +0530, Kedareswara rao Appana wrote:
> This patch updates the dmatest client to
> Support scatter-gather dma mode.
Applied, thanks
--
~Vinod
On Thu, Jun 09, 2016 at 09:07:47PM +0530, Kedareswara rao Appana wrote:
> + dma_set_mask(&pdev->dev, DMA_BIT_MASK(44));
> + dma_cap_set(DMA_SG, zdev->common.cap_mask);
> + dma_cap_set(DMA_MEMCPY, zdev->common.cap_mask);
> /**
> + * struct zynqmp_dma_config - ZYNQMP DMA Configuration
Rafael J. Wysocki wrote:
That's not enough. The [0/10] will not go into the git log, mind you.
The changelog is placed under the "---", so it wouldn't go into the git
log anyway.
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member
From: "Michael S. Tsirkin"
Sometimes, we need support resizing multiple queues at once. This is
because it was not easy to recover to recover from a partial failure
of multiple queues resizing.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h |
Sometimes, we need zero length ring. But current code will crash since
we don't do any check before accessing the ring. This patch fixes this.
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/ptr_ring.h
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 678bfbf..2dd0d1e 100644
--- a/include/linux/skb_array.h
+++ b/include/linu
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 9 +
1 file changed, 9 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 2dd0d1e..f4dfade 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array
This patch introduces a new event - NETDEV_CHANGE_TX_QUEUE_LEN, this
will be triggered when tx_queue_len. It could be used by net device
who want to do some processing at that time. An example is tun who may
want to resize tx array when tx_queue_len is changed.
Signed-off-by: Jason Wang
---
incl
Hi all:
This series tries to switch to use skb array in tun. This is used to
eliminate the spinlock contention between producer and consumer. The
conversion was straightforward: just introdce a tx skb array and use
it instead of sk_receive_queue.
A minor issue is to keep the tx_queue_len behaviou
From: Andrey Pronin
Some devices may need CS to be deasserted for some time
between transactions. Added a new capability to guarantee
a delay between SPI transactions for the device.
Signed-off-by: Andrey Pronin
---
Documentation/devicetree/bindings/spi/spi-bus.txt | 2 ++
1 file changed, 2 in
From: Andrey Pronin
Some devices may need CS to be deasserted for some time
between transactions. Added a new capability to guarantee
a delay between SPI transactions for the device.
Signed-off-by: Andrey Pronin
---
drivers/spi/spi.c | 3 +++
include/linux/spi/spi.h | 4
2 files cha
From: Andrey Pronin
Some SPI devices may go to sleep after a period of inactivity
on SPI. For such devices, if enough time has passed since the
last SPI transaction, toggle CS and wait for the device to
start before communicating with it.
Signed-off-by: Andrey Pronin
---
drivers/spi/spi.c
On 29/06/16 08:55 PM, Rafael J. Wysocki wrote:
The only thing that comes to mind at this point is that TLBs should be flushed
after page tables changes, so please apply the appended and let me know
if you see this panic any more with it.
Ok, I'll build a new kernel tomorrow. But keep in min
From: Andrey Pronin
Some SPI devices may go to sleep after a period of inactivity
on SPI. For such devices, if enough time has passed since the
last SPI transaction, toggle CS and wait for the device to
start before communicating with it.
Signed-off-by: Andrey Pronin
---
Documentation/devicetr
We used to queue tx packets in sk_receive_queue, this is less
efficient since it requires spinlocks to synchronize between producer
and consumer.
This patch tries to address this by:
- switch from sk_receive_queue to a skb_array, and resize it when
tx_queue_len was changed.
- introduce a new pr
From: Andrey Pronin
Some chips incorrectly support partial reads from TPM_STS register
at non-zero offsets. Read the entire 32-bits register instead of
making two 8-bit reads to support such devices and reduce the number
of bus transactions when obtaining the burstcount from TPM_STS.
Signed-off-
On Tue, Jun 28, 2016 at 10:18:17AM +0200, Quentin Schulz wrote:
> iio_channel_get_all returns -ENODEV when it cannot find either phandles and
> properties in the Device Tree or channels whose consumer_dev_name matches
> iio_hwmon in iio_map_list. The iio_map_list is filled in by iio drivers
> which
Convert to use regmap. Leave caching to regmap and drop the register
update function. While this can result in additional read operations
if the temperature register is read continuously, it avoids re-reading
the limit registers and thus overall reduces complexity.
Signed-off-by: Guenter Roeck
--
Use devm_add_action() to register the function to restore the original
chip configuration. Use devm_hwmon_device_register_with_groups()
to register the hwmon device, and drop the remove function as no
longer needed.
Signed-off-by: Guenter Roeck
---
v2: No change
drivers/hwmon/lm75.c | 38 ++
Since we know the chip's update interval, let's make it available
to the user.
Signed-off-by: Guenter Roeck
---
v2: No change
drivers/hwmon/lm75.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 7b18cbd4a5ec..fe83f70ba62a 1006
lm75_read_value and lm75_write_value don't really add any value.
Replace with direct smbus access functions.
Signed-off-by: Guenter Roeck
---
v2: No change
drivers/hwmon/lm75.c | 42 +-
1 file changed, 9 insertions(+), 33 deletions(-)
diff --git a/driver
If the chip was in shutdown mode when the driver was loaded, the first
conversion is ready no more than 35 milli-seconds after the chip was
taken out of shutdown. The driver delay was so far set to 333 ms (HZ / 3),
which is much higher than the maximum time needed by the chip.
Reduce the time to 35
By converting the driver to regmap, we can use regmap to cache non-volatile
registers. Stop caching the temperature register; while potentially reading
it more often can result in reading it more often than necessary, this is
offset by the gain due to not re-reading the limit registers.
A positive
So far the chip was forced into polarity 0, even if it was preconfigured
differently. Do not touch the polarity when configuring the chip.
Also, the configuration register was read beack to check if the
configuration 'sticks'. Ultimately, that is similar to checking if the
chip is a tmp102 in the
On 2016/6/30 10:53, Alex Williamson wrote:
On Thu, 30 Jun 2016 10:40:23 +0800
Yongji Xie wrote:
Hi Alex,
On 2016/6/30 4:03, Alex Williamson wrote:
On Tue, 28 Jun 2016 13:47:23 -0600
Alex Williamson wrote:
On Tue, 28 Jun 2016 18:09:46 +0800
Yongji Xie wrote:
Hi, Alex
On 2016/6/25
Hi Brian and Han,
Could you please give me some comments about this patch set v2 ?
Thanks
> -Original Message-
> From: Yunhui Cui [mailto:b56...@freescale.com]
> Sent: Friday, April 22, 2016 2:40 PM
> To: dw...@infradead.org; computersforpe...@gmail.com;
> han...@freescale.com
> Cc: linux
Hi,
[auto build test WARNING on block/for-next]
[also build test WARNING on v4.7-rc5]
[cannot apply to next-20160629]
[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/Fam-Zheng/gendisk-Generate
This driver add thermal management support by enabling TMU (Thermal
Monitoring Unit) on QorIQ platform.
It's based on thermal of framework:
- Trip points defined in device tree.
- Cpufreq as cooling device registered in qoriq cpufreq driver.
Signed-off-by: Jia Hongtao
---
Changes of V2:
* Add HA
If freezable workqueue aborts suspend flow, show
workqueue state for debug purpose.
Signed-off-by: Roger Lu
---
kernel/power/process.c | 3 +++
kernel/workqueue.c | 7 +--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/kernel/power/process.c b/kernel/power/process.c
index
On Wed, Jun 29, 2016 at 07:44:51PM +0200, Alexandre Belloni wrote:
> mbr_ds is an integer, don't use %pad to print it.
Applied, thanks
--
~Vinod
On Wed, Jun 29, 2016 at 10:45:56AM -0700, Megha Dey wrote:
> I tested the latest cryptodev tree on my haswell machine and this is
> what I see:
> [ 40.402834] modprobe tcrypt mode=422
> [ 40.403105] testing speed of multibuffer sha1 (sha1_mb)
> [ 40.403108] test 0 ( 16 byte blocks, 16 by
8 ("lightnvm: let drivers control the lifetime of nvm_dev")
I have used the lightnvm tree from next-20160629 for today.
--
Cheers,
Stephen Rothwell
On 2016/6/30 2:15, fu@linaro.org wrote:
From: Fu Wei
This patch defines pr_fmt(fmt) for all pr_* functions,
then the pr_* don't need to add "arch_timer:" everytime.
Also delete some Blank Spaces in arch_timer_banner,
according to the suggestion from checkpatch.pl.
No functional change.
S
On Thu, 30 Jun 2016 10:40:23 +0800
Yongji Xie wrote:
> Hi Alex,
>
> On 2016/6/30 4:03, Alex Williamson wrote:
>
> > On Tue, 28 Jun 2016 13:47:23 -0600
> > Alex Williamson wrote:
> >
> >> On Tue, 28 Jun 2016 18:09:46 +0800
> >> Yongji Xie wrote:
> >>
> >>> Hi, Alex
> >>>
> >>> On 2016/6/25
On Thursday, June 30, 2016 04:20:43 AM Rafael J. Wysocki wrote:
> On Wednesday, June 29, 2016 07:52:18 PM Logan Gunthorpe wrote:
> > Hey Raf,
> >
> > Sorry to report that although the patch works the majority of the time,
> > I just got a suspicious kernel panic during resume.
> >
> > It said:
>
On Thu, Jun 30, 2016 at 12:53 AM, Wolfram Sang wrote:
> On Thu, Jun 30, 2016 at 12:03:47AM +0530, Amitoj Kaur Chawla wrote:
>> This script detects cases which have incorrect error handling for
>> devm_ioremap_resource function, employing a NULL test instead of an
>> IS_ERR() test.
>>
>> Signed-off
Hi Alex,
On 2016/6/30 4:03, Alex Williamson wrote:
On Tue, 28 Jun 2016 13:47:23 -0600
Alex Williamson wrote:
On Tue, 28 Jun 2016 18:09:46 +0800
Yongji Xie wrote:
Hi, Alex
On 2016/6/25 0:43, Alex Williamson wrote:
On Fri, 24 Jun 2016 23:37:02 +0800
Yongji Xie wrote:
Hi, Alex
On Wed, Jun 29, 2016 at 04:34:14AM -0400, Sinan Kaya wrote:
> >
>
> I posted this [PATCH V2 0/4] ACPI,PCI,IRQ: correct ISA penalty calculation
>
> Can you test this and give me a tested-by?
Kernel-4.7-rc5 plus this patch works like a charm on my Inspiron 4100.
Dmesg output is quite similar to
The CLKSEL_CON32 bit_0 is controlled for spdif_8ch, not spdif_rec_dptx,
it should be bit_8, let's fix it.
Reported-by: Chris Zhong
Tested-by: Chris Zhong
Signed-off-by: Xing Zheng
---
drivers/clk/rockchip/clk-rk3399.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/driv
On Wednesday, June 29, 2016 07:52:18 PM Logan Gunthorpe wrote:
> Hey Raf,
>
> Sorry to report that although the patch works the majority of the time,
> I just got a suspicious kernel panic during resume.
>
> It said:
>
> "kernel tried to execute NX protected page - exploit attempt? (uid: 0)"
>
On Jun 29 2016 23:56, Amitoj Kaur Chawla wrote:
The kernel.h macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) /(d)) but is perhaps more readable.
The Coccinelle script used to make this change is as follows:
@haskernel@
@@
#include
@depends on haskernel@
expression n,d;
@@
(
- (n
Hi Rafael,
On 2016/6/30 9:37, Rafael J. Wysocki wrote:
On Thursday, June 30, 2016 09:29:59 AM Fu Wei wrote:
Hi Rafael,
On 30 June 2016 at 05:32, Rafael J. Wysocki wrote:
On Wed, Jun 29, 2016 at 8:15 PM, wrote:
From: Fu Wei
This patchset:
(1)Preparation for adding GTDT support in arm
Hi Stephen,
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb-
> ow...@vger.kernel.org] On Behalf Of Peter Chen
> Sent: Thursday, June 30, 2016 9:27 AM
> To: Stephen Boyd
> Cc: linux-...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
> linux-kernel@vge
In add_disk(), don't send uevent to userspace when gen_uevent is true;
also export the refactored function disk_gen_uevents for later use.
Signed-off-by: Fam Zheng
---
block/genhd.c | 23 +++
include/linux/genhd.h | 1 +
2 files changed, 20 insertions(+), 4 deletions
Chaotian Jing (4):
mmc: mediatek: do not tune data for HS400 mode
mmc: mediatek: fix CRC error when calling mmc_select_hs400()
mmc: mediatek: fix CMD21/CMD19 timeout issue
mmc: mediatek: perfer to use rise edge latching
drivers/mmc/host/mtk-sd.c | 70 +
It is documented that KOBJ_ADD should be generated after the object's
attributes and children are ready. We can achieve this with the new
disk_gen_uevents interface.
Signed-off-by: Fam Zheng
---
drivers/block/zram/zram_drv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/
Hi,
> From: Kishon Vijay Abraham I
> Sent: Wednesday, June 29, 2016 11:04 PM
>
> +Chanwoo
>
> Hi,
>
> On Monday 27 June 2016 12:06 PM, Yoshihiro Shimoda wrote:
> > This patch fixes an issue that the extcon_set_cable_state_() is possible
> > to cause "BUG: scheduling while atomic" because this d
It is documented that KOBJ_ADD should be generated after the object's
attributes and children are ready. We can achieve this with the new
disk_gen_uevents interface.
Signed-off-by: Fam Zheng
---
drivers/block/pktcdvd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drive
in our host design, rise edge latching is more stable than fall edge
latching. so that if rise edge has enough margin, no need scan fall edge.
Signed-off-by: Chaotian Jing
---
drivers/mmc/host/mtk-sd.c | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/d
we did not deal with the read data of CMD21/CMD19 if there is
response CRC error of CMD21/CMD19, in this case, eMMC/SD may
still in send-data state. therefore, all of next commands cannot
get response as device is not in transfer state.
for resolving this issue, still need deal with the data recei
It is documented that KOBJ_ADD should be generated after the object's
attributes and children are ready. We can achieve this with the new
disk_gen_uevents interface.
Signed-off-by: Fam Zheng
---
arch/powerpc/sysdev/axonram.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/
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