On Monday 08 August 2016 11:56 AM, kbuild test robot wrote:
Hi Keerthy,
[auto build test ERROR on gpio/for-next]
[also build test ERROR on v4.8-rc1 next-20160805]
[cannot apply to ljones-mfd/for-mfd-next]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve t
Julia Lawall writes:
> Use of_property_read_bool to check for the existence of a property.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> //
> @@
> expression e1,e2;
> statement S2,S1;
> @@
> - if (of_get_property(e1,e2,NULL))
> + if (
The implementation of the current virtio-balloon is not very
efficient, the time spends on different stages of inflating
the balloon to 7GB of a 8GB idle guest:
a. allocating pages (6.5%)
b. sending PFNs to host (68.3%)
c. address translation (6.1%)
d. madvise (19%)
It takes about 4126ms for the
Define a new feature bit which supports a new virtual queue. This
new virtual qeuque is for information exchange between hypervisor
and guest. The VMM hypervisor can make use of this virtual queue
to request the guest do some operations, e.g. drop page cache,
synchronize file system, etc. And the V
Save the unused page info into page bitmap. The virtio balloon
driver call this new API to get the unused page bitmap and send
the bitmap to hypervisor(QEMU) for speeding up live migration.
During sending the bitmap, some the pages may be modified and are
no free anymore, this inaccuracy can be cor
Support the request for vm's unused page information, response with
a page bitmap. QEMU can make use of this bitmap and the dirty page
logging mechanism to skip the transportation of these unused pages,
this is very helpful to speed up the live migration process.
Signed-off-by: Liang Li
Cc: Micha
Expose the function to get the max pfn, so it can be used in the
virtio-balloon device driver. Simply include the 'linux/bootmem.h'
is not enough, if the device driver is built to a module, directly
refer the max_pfn lead to build failed.
Signed-off-by: Liang Li
Cc: Andrew Morton
Cc: Mel Gorman
Add a new feature which supports sending the page information with
a bitmap. The current implementation uses PFNs array, which is not
very efficient. Using bitmap can improve the performance of
inflating/deflating significantly
The page bitmap header will used to tell the host some information
abo
This patch set contains two parts of changes to the virtio-balloon.
One is the change for speeding up the inflating & deflating process,
the main idea of this optimization is to use bitmap to send the page
information to host instead of the PFNs, to reduce the overhead of
virtio data transmission
Will allow faster notifications using a bitmap down the road.
balloon_pfn_to_page() can be removed because it's useless.
Signed-off-by: Liang Li
Signed-off-by: Michael S. Tsirkin
Cc: Paolo Bonzini
Cc: Cornelia Huck
Cc: Amit Shah
Cc: Dave Hansen
---
drivers/virtio/virtio_balloon.c | 22 +
Hi Amit,
On Mon, Aug 08, 2016 at 11:23:31AM +0530, Amit Kucheria wrote:
> On Mon, Aug 8, 2016 at 9:07 AM, Leo Yan wrote:
> > In current kernel config 'CONFIG_STUB_CLK_HI6220' is disabled by
> > default, as result stub clock driver has not been registered and
> > CPUFreq driver cannot work.
>
> I
Dear Darren,
Thank you very much! I'll be glad to take your advice.
Baole
-Original Message-
From: Darren Hart [mailto:dvh...@infradead.org]
Sent: Saturday, August 06, 2016 6:57 AM
To: Henrique de Moraes Holschuh
Cc: Ni, BaoleX; ibm-acpi-de...@lists.sourceforge.net;
platform-driver-..
Am Montag, 8. August 2016, 02:03:36 CEST schrieb Pan, Miaoqing:
Hi Miaoqing,
> The entropy was evaluated by crypto expert, the analysis report show the
> ADC with at least 10bits and up to 22 bits of min-entropy for a 32 bits
> value, we conservatively assume the min-entropy is 10 bits out of 32
Dear Friend,
Your contact details came to me by recommendation, I am interested in investing
in your country and I believe you have the capabilities of providing the needed
assistance, solutions and advise in actualizing this, Let me know if you are
willing to understake this task for me so we
On Sun, Aug 07, 2016 at 11:56:34PM -0400, Theodore Ts'o wrote:
> On Fri, Aug 05, 2016 at 12:15:48PM -0700, Darrick J. Wong wrote:
> > > > [1]
> > > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/fs/ext4/inode.c?id=b47820edd1634dc1208f9212b7ecfb4230610a23
> > >
> > > I ad
Hi Keerthy,
[auto build test ERROR on gpio/for-next]
[also build test ERROR on v4.8-rc1 next-20160805]
[cannot apply to ljones-mfd/for-mfd-next]
[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/Ke
Due the driver improvements, update the properties,
- Remove "active-semi,check-battery-temperature" property.
- Add the properties, "active-semi,irq_gpio"
and "active-semi,lbo-gpios".
Signed-off-by: Wenyou Yang
---
Changes in v4:
- Update the doc/binding for using "interrupts" property.
Add the power supply's current max property,
POWER_SUPPLY_PROP_CURRENT_MAX.
Signed-off-by: Wenyou Yang
---
Changes in v4:
- Fix wrong gpio assignment for chglev_pin.
Changes in v3: None
Changes in v2: None
drivers/power/act8945a_charger.c | 79 +++-
1 file
Add the power supply capacity level property, it corresponds to
POWER_SUPPLY_CAPACITY_LEVEL_*.
It also utilizes the precision voltage detector function module
to catch the low battery voltage.
Signed-off-by: Wenyou Yang
---
Changes in v4:
- Change devname of devm_request_irq() from "lbo-detect
The power supply type property is varying as the external power
supply changes. It is not a constant.
Signed-off-by: Wenyou Yang
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/power/act8945a_charger.c | 48
1 file changed, 39 in
Add the charger status change interrupt support, it will report
the power supply changed event.
This interrupt is generated by one of the conditions as below:
- the state machine jumps out of or into the EOC state
- the CHGIN input voltage goes out of or into the valid range.
- the battery temp
When get the property, first check the charger state machine,
then check the status bit to decide what value is assigned to
the corresponding property.
Retain the SUSCHG bit of REG 0x71 when configure the timers to
avoid losting the charger suspending info after boot.
Signed-off-by: Wenyou Yang
Remove "battery_temperature" member, it is redundant, it is the
hardware's responsibility to handle TH pin properly.
It is unnecessary to use the dt property to check if there is
a battery temperature monitor or not.
Signed-off-by: Wenyou Yang
---
Changes in v4: None
Changes in v3: None
Changes
This patch series is to improve the implementation of act8945a-charger
driver, such as improve the way to check the status, fix the power
supply type property, add the status change update, and add more
properties: capacity level property and max current property.
Changes in v4:
- Use "interrupts
+ kernel malilist
Hi Andriy and all, any comments, thanks.
On 2016/7/15 19:01, Kefeng Wang wrote:
> Use built-in device properties to set device parameters for the
> existing device probed by acpi.
>
> Add ACPI identifier for UART on Hisilicon Hip05 soc, be careful
> that it is not 16550 compati
On Sun, 2016-08-07 at 13:42 +, Altshul, Maxim wrote:
> Hi Johaness,
> I have prepared a patch for the issue and it is waiting for me to
> send it, but I feel that maybe I have not explained the previous
> issue well enough or I did not understand your request fully.
> I would like to clarify ab
Hi Rob,
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: 2016年7月30日 5:40
> To: Wenyou Yang
> Cc: Sebastian Reichel ; Dmitry Eremin-Solenikov
> ; David Woodhouse ; Pawel
> Moll ; Mark Brown ; Ian Campbell
> ; Kumar Gala ; linux-
> ker...@vger.kernel.org; devicet...
On ARM64, the MMU supports special memory attributes for device
memory/registers. Due to this we have pgprot_device() provided
by asm/pgtable.h of arch/arm64.
On architectures that do not have special MMU attribute for device
memory/registers, the asm-generic/pgtable.h maps pgprot_device()
to pgpr
From: Ankit Jindal
Currently, three types of mem regions are supported: UIO_MEM_PHYS,
UIO_MEM_LOGICAL and UIO_MEM_VIRTUAL. Among these UIO_MEM_PHYS helps
UIO driver export physcial memory to user space as non-cacheable
user memory. Typcially memory-mapped registers of a device are exported
to use
From: Jan Viktorin
We can simplify handling of platform_get_irq into one place as it is
acceptable to see UIO_IRQ_NONE instead of a valid IRQ number. Some
devices don't have or don't need any interrupt to be handled. The
same change has been already done for uio_pdrv_genirq.
Signed-off-by: Jan V
This patch extends uio_dmem_genirq driver to use recently
added memtypes as follows:
1. Use UIO_MEM_DEVICE memtype for MEM resources
2. Use UIO_MEM_PHYS_CACHE memtype for dynamic regions
when UIO DT node is marked as DMA coherent.
Signed-off-by: Anup Patel
---
drivers/uio/uio_dmem_genirq.c | 9 +
From: Jan Viktorin
The uio_dmem_genirq works in a similar ways as uio_pdrv_genirq now.
It accepts the of_id module parameter to specify UIO compatible
string as module parameter. There are few other module parameters
to specify number bits in DMA mask and sizes dynamic regions.
Following are th
From: Ankit Jindal
This patch fixes the indentation of switch-case block in uio driver.
Signed-off-by: Ankit Jindal
Signed-off-by: Anup Patel
---
drivers/uio/uio.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index fb
From: Ankit Jindal
This patch updates UIO documentation for new mem region
types UIO_MEM_PHYS_CACHE and UIO_MEM_DEVICE.
Signed-off-by: Ankit Jindal
Signed-off-by: Anup Patel
---
Documentation/DocBook/uio-howto.tmpl | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Docu
On Mon, Aug 8, 2016 at 9:07 AM, Leo Yan wrote:
> In current kernel config 'CONFIG_STUB_CLK_HI6220' is disabled by
> default, as result stub clock driver has not been registered and
> CPUFreq driver cannot work.
I have a related patch that has been pending for a while:
https://lkml.org/lkml/2016/6
From: Jan Viktorin
The variable i contains a total number of resources (including
IORESOURCE_IRQ). However, we want the dmem_region_start to point
after the last resource of type IORESOURCE_MEM. The original behaviour
leads (very likely) to skipping several UIO mapping regions and makes
them usel
The goal of this patchset is to improve UIO framework and UIO dmem
driver to allow cache-coherent DMA accesses from user-space.
This patchset is based on two previous patchsets:
1) [PATCH v5 0/6] UIO driver for APM X-Gene QMTM
(Refer, http://www.spinics.net/lists/devicetree/msg58244.html)
2) [PATC
Add driver for lp873x PMIC family GPOs. Two GPOs are supported
and can be configured in Open-drain output or Push-pull output.
Acked-by: Linus Walleij
Signed-off-by: Keerthy
---
drivers/gpio/Kconfig | 10 +++
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-lp873x.c | 185 ++
The LP873X chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- Configurable General Purpose Output Signals(GPO).
PMIC interacts with the main processor through i2c. PMIC has
couple of LDOs(
The lp873x series of PMICs have a bunch of regulators and a couple
of GPO(General Purpose Outputs).
Add information for the MFD and regulator drivers.
Acked-by: Rob Herring
Signed-off-by: Keerthy
---
Changes in v6:
* Added more formating for properties.
Changes in v4:
* Added the GPIO pro
Change the MFD config option as per latest naming
Signed-off-by: Keerthy
---
drivers/regulator/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 6c88e31..97dc4cc 100644
--- a/drivers/regulator/Kconfig
+++ b/dri
The LP873X chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- Configurable General Purpose Output Signals(GPO).
PMIC interacts with the main processor through i2c. PMIC has
couple of LDOs(
On Wed, Jul 27, 2016 at 04:42:07PM -0700, Mitchel Humpherys wrote:
> The PL330 performs privileged instruction fetches. This can result in
> SMMU permission faults on SMMUs that implement the ARMv8 VMSA, which
Lot of acronyms with no explanation whatsoever
> specifies that mappings that are writ
On Wed, Jul 27, 2016 at 04:41:16PM +0200, Julia Lawall wrote:
> No need to set .owner here. The core will do it.
And which tree was this generated against :-)
Upstream doesn't have _dpdma.c
>
> Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
>
> Signed-off-by: Julia Lawall
>
On Wed, Jul 20, 2016 at 11:50:32AM +0300, Peter Ujfalusi wrote:
> sDMA in OMAP3630 or newer SoC have support for LinkedList transfer. When
> LinkedList or Descriptor load feature is present we can create the
> descriptors for each and program sDMA to walk through the list of
> descriptors instead o
On Friday 05 August 2016 02:31 PM, Lee Jones wrote:
On Fri, 05 Aug 2016, Keerthy wrote:
On Friday 05 August 2016 01:33 PM, Lee Jones wrote:
On Wed, 29 Jun 2016, Keerthy wrote:
The LP873X chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It con
Hi Randy,
Thanks for taking a close look!
2016-08-08 13:50 GMT+09:00 Randy Dunlap :
> --- a/net/sctp/transport.c
> +++ b/net/sctp/transport.c
> @@ -630,9 +630,7 @@ void sctp_transport_reset(struct sctp_transport *t)
> t->srtt = 0;
> t->rttvar = 0;
>
> - /* Reset these addi
On Mon, Aug 08, 2016 at 12:29:08PM +0800, Peng Fan wrote:
> Hi,
>
> Kindly ping.. since more than two weeks from patch sent out.
It's the merge window, we can't take new patches during then. Relax, it
will be handled when I catch up...
On 08/07/16 06:56, Masahiro Yamada wrote:
> Signed-off-by: Masahiro Yamada
ipc/: all OK
kernel/ : all OK
lib/: all OK
scripts/ : all OK
security/ : all OK
tools/ : all OK
block/ comments (otherwise all OK):
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -468,7 +468,7 @@ int sg_
Hi,
Kindly ping.. since more than two weeks from patch sent out.
Thanks,
Peng.
On Thu, Jul 21, 2016 at 04:04:21PM +0800, Peng Fan wrote:
>When dma_common_free_remap, the input parameter 'size' may not
>be page aligned. And, met kernel warning when doing iommu dma
>for usb on i.MX8 platform:
>"
>W
Hi Andrew,
On Mon, 8 Aug 2016 13:51:22 +1000 Andrew Donnellan
wrote:
>
> On 08/08/16 13:17, Stephen Rothwell wrote:
> > Please do not add material destined for v4.9 to your linux-next included
> > branches until after v4.8-rc1 has been released.
>
> Which has now happened :)
Yes, I will remo
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 29b4817d4018df78086157ea3a55c1d9424a7cfc
commit: 339b19e3c4ff728a5dcdbd388a5fbe83c1aabc37 drm/ast: make fbdev support
really optional
date: 3 weeks ago
config: x86_64-randconfig-s5-08081114 (attached as .c
On 08/07/16 06:56, Masahiro Yamada wrote:
> Signed-off-by: Masahiro Yamada
for the Documentation/* files:
All of the changes look correct, but a couple of them could use some
more attention:
--- a/Documentation/devicetree/bindings/regulator/ti-abb-regulator.txt
+++ b/Documentation/devicetree/
On 2016/07/26 11:16, Andreas Werner wrote:
[...]
> +
> + /* Lock for CTL_BTR register access.
> + * This register combines bittiming bits
> + * and the operation mode bits.
> + * It is also used for bit r/m/w access
> + * to all registers.
> + */
> + spinlock_t lock
On Fri, Aug 05, 2016 at 12:15:48PM -0700, Darrick J. Wong wrote:
> > > [1]
> > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/fs/ext4/inode.c?id=b47820edd1634dc1208f9212b7ecfb4230610a23
> >
> > I added the patch, rebuilt and rebooted. It will take some time
> > before I
On 08/08/16 13:17, Stephen Rothwell wrote:
Please do not add material destined for v4.9 to your linux-next included
branches until after v4.8-rc1 has been released.
Which has now happened :)
--
Andrew Donnellan OzLabs, ADL Canberra
andrew.donnel...@au1.ibm.com IBM Australia Limit
In current kernel config 'CONFIG_STUB_CLK_HI6220' is disabled by
default, as result stub clock driver has not been registered and
CPUFreq driver cannot work.
This patch is to enable stub clock driver in config for ARCH_HISI.
Reported-by: Dietmar Eggemann
Signed-off-by: Leo Yan
---
drivers/clk/
Hi all,
Please do not add material destined for v4.9 to your linux-next included
branches until after v4.8-rc1 has been released.
Changes since 20160805:
Linus' tree gained a build failure for which I disabled a new driver.
The sound-asoc tree gained a build failure so I used the version from
n
From: zhong jiang
when memory hotplug enable, free hugepages will be freed if movable node
offline.
therefore, /proc/sys/vm/nr_hugepages will be incorrect.
The patch fix it by reduce the max_huge_pages when the node offline.
Signed-off-by: zhong jiang
---
mm/hugetlb.c | 1 +
1 file changed,
在 2016/8/7 22:44, Heiko Stuebner 写道:
Hi Shawn,
Am Sonntag, 7. August 2016, 11:40:21 schrieb Shawn Lin:
On 2016/7/19 3:46, Heiko Stübner wrote:
Am Montag, 18. Juli 2016, 23:32:32 schrieb Randy Li:
The Firefly RK3288 Reload is a combination Firefly rk3288 core board
with the Reload baseboard. A
On 08/03/16 at 08:59am, Zhou Wenjian wrote:
> v2->v3: add description of nr_cpus.
> v1->v2: change nr_cpus to maxcpus
>
> nr_cpus can help to save memory. So we should remind user of it.
>
> Signed-off-by: Zhou Wenjian
> ---
> Documentation/kdump/kdump.txt | 2 ++
> 1 file changed, 2 insertions
On Fri, Aug 05, 2016 at 07:53:38PM +0800, Xin Long wrote:
> >> It doesn't make much sense to me. the codes I added cannot be
> >> triggered without enable any pr policies. and I also did the tests in
> >
> > It seems these pr policies has to be turned on by user space, i.e.
> > netperf in this case
On Sat, Aug 06, 2016 at 02:00:08PM +0200, Oscar wrote:
> El 2016-08-02 05:30, Peter Chen escribió:
> >Hi all,
> >
> >This is a follow-up for my last power sequence framework patch set
> >[1].
> >According to Rob Herring and Ulf Hansson's comments[2], I use a
> >generic
> >power sequence library for
The entropy was evaluated by crypto expert, the analysis report show the ADC
with at least 10bits and up to 22 bits of min-entropy for a 32 bits value, we
conservatively assume the min-entropy is 10 bits out of 32 bits, so that's why
set entropy quality to 320/1024 = 10/32. Also we have expl
Hi Rich,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 29b4817d4018df78086157ea3a55c1d9424a7cfc
commit: 7480e0aabd5f9e6c3e3b72ed206e89284e90f11f sh: add device tree support
and generic board using device tree
date
Hi all,
With Linus' tree, today's linux-next build (powerpc allyesconfig) failed
like this:
drivers/infiniband/sw/built-in.o:(.opd+0x1698): multiple definition of
`copy_data'
drivers/infiniband/hw/built-in.o:(.opd+0xe5f8): first defined here
drivers/infiniband/sw/built-in.o:(.opd+0x1320): multip
It's been two weeks, and the merge window for 4.8 is thus closed.
Due to travel last week, I actually still have a few pull requests
pending in my inbox that I just wanted to take another look at before
merging, but the large bulk of the merge window material has been
merged, and I wanted to make
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 29b4817d4018df78086157ea3a55c1d9424a7cfc
commit: 4e80c8f505741cbdef3e10862ea36057e8d85e7c pinctrl: intel: Add Intel
Merrifield pin controller support
date: 6 weeks ago
config: x86_64-randconfig-x012-201632
On Mon, 8 Aug 2016, Alexey Klimov wrote:
> udriver struct allocated by kzalloc() will not be freed
> if usb_register() and next calls fail. This patch fixes this
> by adding one more step with kfree(udriver) in error path.
>
> Cc: Alan Stern
> Signed-off-by: Alexey Klimov
> ---
> drivers/usb/s
udriver struct allocated by kzalloc() will not be freed
if usb_register() and next calls fail. This patch fixes this
by adding one more step with kfree(udriver) in error path.
Cc: Alan Stern
Signed-off-by: Alexey Klimov
---
drivers/usb/serial/usb-serial.c | 4 +++-
1 file changed, 3 insertions(
Hi
> After merging the sound-asoc tree, today's linux-next build (arm
> multi_v7_defconfig build) failed like this:
>
> sound/soc/generic/simple-card.c: In function 'asoc_simple_card_dai_link_of':
> sound/soc/generic/simple-card.c:350:8: error: implicit declaration of
> function 'asoc_simple_ca
My wife and I have awarded you with a donation of $ 1,000,000.00 Dollars from
part of our Jackpot Lottery of 50 Million Dollars, respond with your
details for claims.
We await your earliest response and God Bless you.
Friedrich And Annand Mayrhofer.
> From: Alexander Kuleshov [mailto:kuleshovm...@gmail.com]
> Subject: [PATCH] ACPICA: Remove unnecessary '\n' in the end of
> ACPI_INFO output
>
> as the ACPI_INFO already prints `\n` in the end itself.
[Lv Zheng]
Looks good.
Acked-by: Lv Zheng
However this patch should go through ACPICA upstrea
Hi all,
After merging the sound-asoc tree, today's linux-next build (arm
multi_v7_defconfig build) failed like this:
sound/soc/generic/simple-card.c: In function 'asoc_simple_card_dai_link_of':
sound/soc/generic/simple-card.c:350:8: error: implicit declaration of function
'asoc_simple_card_parse
On Sun, Aug 07, 2016 at 03:36:24PM +, Mathieu Desnoyers wrote:
> - On Aug 3, 2016, at 11:45 AM, Boqun Feng boqun.f...@gmail.com wrote:
>
> > On Wed, Aug 03, 2016 at 03:19:40PM +0200, Peter Zijlstra wrote:
> >> On Thu, Jul 21, 2016 at 05:14:16PM -0400, Mathieu Desnoyers wrote:
> >> > diff -
The FSF address may change, and providing it does not add any value.
Signed-off-by: Guenter Roeck
---
drivers/hwmon/lm95241.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index c2da2b161996..507b32b67974 100644
--- a/drivers/hwmon/lm952
The lower temperature limit is -128 degrees C. The supported upper limits
are 127.875 or 255.875 degrees C. Also, don't fail if a value outside
the supported range is provided when setting a temperature limit.
Instead, clamp the provided value to the available value range.
Signed-off-by: Guenter R
Simplify detecting duplicate include files and finding the right place
for adding new ones.
Signed-off-by: Guenter Roeck
---
drivers/hwmon/lm95241.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index e4e7bf169b07..c
The chip reports if remote diodes are present, which can be used for
the fault attrributes.
Signed-off-by: Guenter Roeck
---
drivers/hwmon/lm95241.c | 20 +++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index a8
Writing the update_interval attribute could result in an overflow if
a number close to the maximum unsigned long was written. At the same
time, even though the chip supports setting the conversion rate,
the selected conversion rate was not actually written to the chip.
Fix the second problem by se
Drop some of the SHIFT defines since shift is implied with BIT().
Signed-off-by: Guenter Roeck
---
drivers/hwmon/lm95241.c | 45 +
1 file changed, 21 insertions(+), 24 deletions(-)
diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c
index 5
On Saturday, August 06, 2016 09:53:50 PM Yinghai Lu wrote:
> On Sat, Aug 6, 2016 at 6:03 PM, Rafael J. Wysocki wrote:
> > On Wednesday, August 03, 2016 11:28:48 PM Rafael J. Wysocki wrote:
> >
> > On a second thought, it seems to be better to follow your suggestion to
> > simply
> > provide a spe
Hello,
I added a controller ID to the xbox driver for the Real Aracade Pro V
controller from Hori.
It's my first patch, and I followed the guidances from the
kernelnewbies.org website, I hope it'll be ok.
Thanks,
---
drivers/input/joystick/xpad.c | 1 +
1 file changed, 1 insertion(+)
diff --g
On Sun 2016-07-24 15:21:11, Greg Kroah-Hartman wrote:
> On Mon, Jul 18, 2016 at 04:12:45PM -0300, Gustavo Padovan wrote:
> > Hi,
> >
> > Do you think there is time to get this in for 4.8?
>
> No, it was too late on my end, due to travel and vacation, sorry. I'll
> queue it up for 4.9-rc1.
Could
Hi!
> > With these boards, you will not see anything on the screen that is
> > attached to a Type-C connector until the OS has booted to the point
> > where it has negotiated the power contract and entered a mode.
> >
> > If the system has BIOS/FW/EC capable of negotiating the power contract
> >
On 08/01/2016 04:39 AM, Enric Balletbo i Serra wrote:
This patch adds and entry to the sysfs to start firmware upload process
on the specified device with the requested firmware.
The uploading of the firmware needs only to happen once per firmware
upgrade, as the firmware is stored in persistent
On Sun, 2016-08-07 at 10:44 -0700, Andi Kleen wrote:
> > > > It is so bloated that gcc needs to be asked to not screw up with stack
> > > > size.
> > > What happens when you drop all the noinlines for this? I assume
> > > this would alread make it faster. And now that we have bigger
> > > stacks we
Hi Linus,
As mentioned in the pull the other day, a few more fixes for this
round, all related to the bio op changes in this series. Two fixes, and
then a cleanup, renaming bio->bi_rw to bio->bi_opf. I wanted to do that
change right after or right before -rc1, so that risk of conflict was
reduced
Dne 7.8.2016 v 20:33 Jorge Natz napsal(a):
> -while (<>) {
> - my $line = $_;
> -
> - $_ =~ /\W*[0-9]+\W*([a-zA-Z\_0-9]+)\W*[0-9]+/;
> -
> - print "*(.text.$1)\n"
[...]
> + LINE=$( echo $LINE | sed -e s"/[0-9.][0-9.]*//" -e s"/[0-9.][0-9.]*$//"
> | xargs)
> + case $LINE in *unknown*|*to
Hi Nilay,
>> static int perf_event_read(struct perf_event *event, bool group)
>> {
>> - int ret = 0;
>> + int ret = 0, cpu_to_read;
>>
>> - /*
>> -* If event is enabled and currently active on a CPU, update the
>> -* value in the event structure:
>> -*/
On Sunday, August 7, 2016 10:08:19 AM CEST Andrey Smirnov wrote:
> Use of_iomap instead of explicitly calling of_address_to_resource() and
> ioremap().
>
> Signed-off-by: Andrey Smirnov
>
Acked-by: Arnd Bergmann
Add Spansion s25fs256s1 spi-nor flash to the list of spi_nor_ids.
In spansion S25FS-S family the physical sectors are grouped as
normal and parameter sectors. Parameter sectors are 4kB in size
with 8 set located at the bottom or top address of a device.
Normal sectors are similar to other flash fa
On 08/06/16 22:12, David Carrillo-Cisneros wrote:
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 34049cc..77f1bd3 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -,6 +,26 @@ struct perf_read_data {
int ret;
};
+static int find_cpu_to_read(struct p
In the case where a descriptor is chained on a running channel, and as
explained in the comment in the code 10 lines above, the success of the
chaining is ensured either if :
- the DMA is still running
- or if the chained transfer is completed
Unfortunately the transfer completness test was done
In a very tight timeframe, the debug message in the transfer completion
handler can be misleading, as the completion test report can change just
after the message, and the code flow cannot be deduced from the debug
message.
This is just a cleanup to make debugging easier.
Signed-off-by: Robert Ja
Add Atmel s25fs256s1 spi-nor flash to the list of spi_nor_ids.
In spansion S25FS-S family the physical sectors are grouped as
normal and parameter sectors. Parameter sectors are 4kB in size
with 8 set located at the bottom or top address of a device.
Normal sectors are similar to other flash famil
profile2linkerlist.pl is a script that takes the sorted output of the
readprofile command and turns it into a list of C functions in a
format for linker lists. Make the script more portable across POSIX
systems. This script does not use any shell-specific features, only
POSIX ones. A POSIX she
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Hello Allen.
Thanks for your careful review. Going through this mailing thread I hope we'll
come up with solutions, which improve the driver code as well as extend the
Linux kernel support of new devices like IDT PCIe-swtiches.
Before getting to the inline commentaries I need to give some intro
> > > It is so bloated that gcc needs to be asked to not screw up with stack
> > > size.
> > What happens when you drop all the noinlines for this? I assume
> > this would alread make it faster. And now that we have bigger
> > stacks we can likely tolerate it.
>
> %pV recurses through these code p
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