Hi Jaegeuk,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Wednesday, December 23, 2015 9:00 AM
> To: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Cc: Jaegeuk Kim
> Subject: [f2fs-dev] [PATCH 3/4] f2fs
On 12/22/2015 11:14 PM, David Miller wrote:
From: Andrew Lunn
Date: Tue, 22 Dec 2015 12:06:34 +0100
On Tue, Dec 22, 2015 at 11:58:40AM +0100, Henri Roosen wrote:
Commit 651df2183543 ("phy: micrel: Fix finding PHY properties in MAC
node.") only fixes finding PHY properties in MAC node for KS
On Wed, 2015-12-23 at 03:31 +, Hayes Wang wrote:
> Oliver Neukum [mailto:oneu...@suse.com]
> [...]
> > It is clear to me that you cannot get away with using the same operation
> > for resume() and reset_resume() in your driver. It is fundamentally
> > impossible. Firmware cannot fix it.
>
> I
Rob,
On Tue, Dec 22, 2015 at 4:32 PM, Rob Herring wrote:
> I would like to see the property names here standardized as much as
> possible. I'm not sure if we can define the properties as a u32 or need
> some flexibility here.
Quick question, semi on topic. I have a similar case (and a driver in
Two 'perf test' fail on arm64:
# perf test overflow
17: Test breakpoint overflow signal handler : FAILED!
18: Test breakpoint overflow sampling: FAILED!
When breakpoint raises, after perf_bp_event, breakpoint_handler()
temporary disables breakpoint and
AMD NTB support following main features:
(1) Three memory windows;
(2) Sixteen 32-bit scratch pad;
(3) Two 16-bit doorbell interrupt;
(4) Five event interrupts;
(5) One system can wake up opposite system of NTB;
(6) Flush previous request to the opposite system;
(7) There are reset and PME_TO mecha
This patch is to enable AMD NTB support in Kconfig and Makefile.
Signed-off-by: Xiangliang Yu
---
drivers/ntb/hw/Kconfig | 1 +
drivers/ntb/hw/Makefile | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/ntb/hw/Kconfig b/drivers/ntb/hw/Kconfig
index 4d5535c..0c5c2a6 100644
--- a/drive
AMD NTB support two features: flush pending requests and wakeup
opposite side from low power state. This patch add two interface
to support these features.
Signed-off-by: Xiangliang Yu
---
drivers/ntb/hw/amd/ntb_hw_amd.c | 40 ++--
drivers/ntb/hw/amd/ntb_hw_am
On Tue, Dec 22, 2015 at 02:51:13PM -0600, Suravee Suthikulanit wrote:
> So, at this point, I can re-submit the V3 and combine these changes, and we
> both can sign-off. How does that sound?
Sounds good to me :)
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On Wed, Dec 23, 2015 at 02:06:57AM +0900, Namhyung Kim wrote:
> Hello,
>
> This is an attempt to improve perf to deal with tracepoint events
> better. The perf tools can handle tracepoint events but perf report
> on them is less useful since they're always sampled in a fixed
> location and not pr
On 12/22/2015 11:14 PM, David Miller wrote:
From: Andrew Lunn
Date: Tue, 22 Dec 2015 12:06:34 +0100
On Tue, Dec 22, 2015 at 11:58:40AM +0100, Henri Roosen wrote:
Commit 651df2183543 ("phy: micrel: Fix finding PHY properties in MAC
node.") only fixes finding PHY properties in MAC node for
Two 'perf test' fail on arm64:
# perf test overflow
17: Test breakpoint overflow signal handler : FAILED!
18: Test breakpoint overflow sampling: FAILED!
When breakpoint raises, after perf_bp_event, breakpoint_handler()
temporary disables breakpoint and
On 2015/12/23 1:07, Namhyung Kim wrote:
The print_event_field() and print_event_field() are to print basic
Should be
The print_event_field() and print_event_fields() are to print basic ...
lost an 's'.
information of a given field or event without the print format. They'll
be used by dyn
Hi Tadeusz,
[auto build test ERROR on cryptodev/master]
[also build test ERROR on v4.4-rc6 next-20151223]
url:
https://github.com/0day-ci/linux/commits/Tadeusz-Struk/crypto-KEYS-convert-public-key-to-akcipher-api/20151223-132001
base:
https://git.kernel.org/pub/scm/linux/kernel/git
Move pmic wrap initialization earlier in boot so that real devices
can use pmic without probe deferring.
Signed-off-by: Henry Chen
---
drivers/soc/mediatek/mtk-pmic-wrap.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c
b/drivers/soc
Main changes in V2:
1. Fixed compiler warning;
2. Add marcro argument of ndev in NTB_READ_REG/NTB_WRITE_REG;
3. Add notes for flush and wakeup interfaces;
Xiangliang Yu (3):
NTB: Add AMD PCI-Express NTB driver
NTB: Add AMD NTB support in Kconfig and Makefile
NTB: Add flush_req and wakeup int
Junxiao Bi wrote:
> The following panic happened when I run ocfs2-test on linux-next. Kernel
> config is attached.
>
> [64910.905501] BUG: unable to handle kernel NULL pointer dereference at
> (null)
> [64910.906466] IP: [] nf_ct_frag6_gather+0x7ad/0x9c0
[..]
> ocfs2_stack_o2cb(O) ocfs2
Hi Rob:
On 2015年12月23日 08:32, Rob Herring wrote:
On Tue, Dec 22, 2015 at 05:05:24PM +0800, Andy Yan wrote:
add device tree bindings document for reboot-mode driver
Signed-off-by: Andy Yan
---
Changes in v1: None
.../devicetree/bindings/misc/reboot-mode.txt | 41
There is only support rmii in the RK3036, so we should use the correct
ext clock name.
Signed-off-by: Xing Zheng
---
drivers/clk/rockchip/clk-rk3036.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3036.c
b/drivers/clk/rockchip/clk-rk3036.c
in
Due to referred old version TRM, there is incorrect emac clock node,
we should fix it. The SEL_21_9 is the parent of SEL_21_4.
In the emac driver, we need to refer HCLK_MAC, and because There are
only 3PLLs (APLL/GPLL/DPLL) on the rk3036, most clock are under the
GPLL, and it is unable to provide
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi Balbi,
On 22/12/15 17:49, Felipe Balbi wrote:
>
> Hi,
>
> "Felipe F. Tonello" writes:
>> This refactor includes the following: * Cleaner state machine
>> code; * Reset state if MIDI message parsed is non-conformant; *
>> Fixed bug when a confo
Oliver Neukum [mailto:oneu...@suse.de]
> Sent: Wednesday, December 23, 2015 4:20 PM
[...]
> No, step (2) does not exist. Calls to suspend() and [reset_]resume()
> always balance. Usually a driver shouldn't care about system suspend.
> The way the driver is currently coded will also fail for Port-Po
The RK3036's GRFs offset are different with RK3066/RK3188, and need to set
mac TX/RX clock before probe emac.
Signed-off-by: Xing Zheng
---
drivers/net/ethernet/arc/Kconfig |4 ++--
drivers/net/ethernet/arc/emac_rockchip.c |9 +++--
2 files changed, 9 insertions(+), 4 deleti
On the RK3066/RK3188, there was fixed GRF offset configuration to set emac
and fixed DIV2 mac TX/RX clock. So, we need to easily set and fit to other
SoCs (RK3036) which maybe have different GRF offset, and need adjust mac
TX/RX clock.
Signed-off-by: Xing Zheng
---
drivers/net/ethernet/arc/emac
This patch describe the emac, and we need to let mac clock under
the APLL which is able to provide the accurate 50MHz what mac_ref
need.
Signed-off-by: Xing Zheng
---
arch/arm/boot/dts/rk3036-evb.dts | 25 +
arch/arm/boot/dts/rk3036-kylin.dts | 23 +
After enter arc_emac_probe, emac will get_phy_id, phy_poll_reset and
other connecting PHY via mdiobus_read, so we need to set correct
ref clock rate for emac before probe emac.
Signed-off-by: Xing Zheng
---
drivers/net/ethernet/arc/emac_rockchip.c | 11 +++
1 file changed, 7 insertion
On (12/22/15 07:23), Greg KH wrote:
> On Tue, Dec 22, 2015 at 03:59:36PM +0900, Sergey Senozhatsky wrote:
> > Hello,
> >
> > Cc stable
> >
> > Do I need to resend the patch or providing the message-id is enough?
> >
> >
> > lkml.kernel.org/r/1448973390-21170-3-git-send-email-sergey.senozhat...
Since pinctrl or regulator of mt6396 need to initialize earlier to avoid
probe deferring, also change the core driver to arch_init.
Signed-off-by: Henry Chen
---
drivers/mfd/mt6397-core.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/mt6397-core.c b/drivers
Just curious, what do you actually use NTB for? Seems like we're
adding a giant subsystem without actual consumers, or did I miss
something?
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Hi Alexandre:
On 2015年12月23日 00:47, Alexandre Belloni wrote:
Hi,
On 22/12/2015 at 17:02:29 +0800, Andy Yan wrote :
This driver parse the reboot commands like "reboot loader"
and "reboot recovery" to get a boot mode described in the
device tree , then call the vendor specific write interfae
to
I'd very appreciate some feedback on this (and following) patch from DT
camp, so I could incorporate them in the next attempt after merge window
closed.
Merry Christmas!
Vladimir
On 02/12/15 09:33, Vladimir Murzin wrote:
> Application Notes 385 and 386 shares the same memory map and features
> ex
On Wed, Dec 23, 2015 at 02:33:29PM +0530, Niranjan Dighe wrote:
> From: Niranjan Dighe
>
> Remove IOC_LIBCFS_MEMHOG ioctl functionality as it is no longer needed thereby
> making functions like - kportal_memhog_alloc(), kportal_memhog_free() and
> type -
> struct libcfs_device_userstate unused.
From: Niranjan Dighe
Remove IOC_LIBCFS_MEMHOG ioctl functionality as it is no longer needed thereby
making functions like - kportal_memhog_alloc(), kportal_memhog_free() and type -
struct libcfs_device_userstate unused.
Signed-off-by: Niranjan Dighe
---
.../lustre/include/linux/libcfs/libcfs_p
On Tue, 22 Dec 2015 17:38:00 +
Liviu Dudau wrote:
> On Fri, Nov 20, 2015 at 02:22:03PM +, Liviu Dudau wrote:
> > Hello,
> >
> > This is v2 of the patchset trying to make drm_of_component_probe() cope
> > with finding
> > both local crtc ports and remote encoder ones. Heiko Stübner was n
On 12/22/2015 10:48 PM, Gabriele Paoloni wrote:
Hi Tomasz
-Original Message-
From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
ow...@vger.kernel.org] On Behalf Of Tomasz Nowicki
Sent: 22 December 2015 10:20
To: Gabriele Paoloni; bhelg...@google.com; a...@arndb.de;
will.dea.
From: Markus Elfring
Date: Tue, 22 Dec 2015 22:32:07 +0100
This issue was detected by using the Coccinelle software.
Let us return directly if a memory allocation failed.
Signed-off-by: Markus Elfring
---
block/partitions/ldm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On December 23, 2015 00:10, Mark Brown wrote:
> On Tue, Dec 22, 2015 at 06:27:53PM +, Adam Thomson wrote:
> > In current AB silicon, BIAS_EN field is enabled by default in the
> > REFERENCES register, so the regmap default value should reflect
> > this.
>
> This is the sort of thing where a r
Hi Jaegeuk,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Wednesday, December 23, 2015 9:00 AM
> To: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Cc: Jaegeuk Kim
> Subject: [f2fs-dev] [PATCH 4/4] f2fs
do_checkpoint and write_checkpoint can fail due to reasons like triggering
in a readonly fs or encountering IO error of storage device.
So it's better to report such error info to user, let user be aware of
failure of doing checkpoint.
Signed-off-by: Chao Yu
---
fs/f2fs/checkpoint.c | 29 ++
If inline_data option is disable, when truncating an inline inode with
size which is not exceed maxinum inline size, we should not convert
inline inode to regular one to avoid the overhead of synchronizing
conversion.
Signed-off-by: Chao Yu
---
fs/f2fs/inline.c | 3 ---
fs/f2fs/namei.c | 2 +-
> -Original Message-
> From: He YunLei [mailto:heyun...@huawei.com]
> Sent: Tuesday, December 22, 2015 8:35 PM
> To: Chao Yu
> Cc: 'Jaegeuk Kim'; linux-fsde...@vger.kernel.org;
> linux-kernel@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Subject: Re: [f2fs-dev] [PATCH 2/2] f2
From: Niranjan Dighe
Remove IOC_LIBCFS_MEMHOG ioctl functionality as it is no longer needed thereby
making functions like - kportal_memhog_alloc(), kportal_memhog_free() and type -
struct libcfs_device_userstate unused.
Signed-off-by: Niranjan Dighe
---
.../lustre/include/linux/libcfs/libcfs_p
Rather than assuming cores starting from 0 are local to the ethernet
device, use the introduced interface to find near cores.
Not only does this improve performance due to spreading interrupts via near
NUMA nodes, it prevents assigning cores on distant NUMA nodes, which aren't
reachable by device
Hi,
On 22 December 2015 at 17:41, Liviu Dudau wrote:
> The HDLCD controller is a display controller that supports resolutions
> up to 4096x4096 pixels. It is present on various development boards
> produced by ARM Ltd and emulated by the latest Fast Models from the
> company.
I didn't get to tak
On Wed, Dec 23, 2015 at 10:39:06AM +0100, Jean-Francois Moine wrote:
> On Tue, 22 Dec 2015 17:38:00 +
> Liviu Dudau wrote:
>
> > On Fri, Nov 20, 2015 at 02:22:03PM +, Liviu Dudau wrote:
> > > Hello,
> > >
> > > This is v2 of the patchset trying to make drm_of_component_probe() cope
> >
On Wed, Dec 23, 2015 at 10:03:00AM +, Daniel Stone wrote:
> Hi,
>
> On 22 December 2015 at 17:41, Liviu Dudau wrote:
> > The HDLCD controller is a display controller that supports resolutions
> > up to 4096x4096 pixels. It is present on various development boards
> > produced by ARM Ltd and e
>>> Borislav Petkov 12/22/15 7:14 PM >>>
>On Tue, Dec 22, 2015 at 10:20:36AM -0700, Jan Beulich wrote:
>> As said - 4.3.4 (I only now realize that this could also have been a
>> kernel version).
>
>Just fetched stable from
>git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable
>
>$ git
On Wed, Dec 23, 2015 at 03:06:08AM -0700, Jan Beulich wrote:
> Sigh - this was in reply to your gcc version question. Right after having sent
> the most recent reply I realized that there's no Linux 4.3.4 yet, so there
> really
> was no ambiguity from the beginning. Therefore I have a hard time
>
>>> Borislav Petkov 12/23/15 11:10 AM >>>
>On Wed, Dec 23, 2015 at 03:06:08AM -0700, Jan Beulich wrote:
>> Sigh - this was in reply to your gcc version question. Right after having
>> sent
>> the most recent reply I realized that there's no Linux 4.3.4 yet, so there
>> really
>> was no ambiguity
Due to some device may need reulator operation in earlier boot time like gpu
module which
power domain need regulator power on first. Move regulator of mt6397
initialization earlier in boot so that real devices can use regulator
without probe deferring.
Signed-off-by: Henry Chen
---
drivers/reg
Some devices (eg ixgbe) make assumptions about device to core locality when
specifying interrupts locality hints and allocate starting from core 0.
Moreover, interrupts may not be routable to distant NUMA nodes due to the
8-bit APIC ID space limitations.
Provide a mechanism drivers can use to find
On Thu, Dec 17, 2015 at 05:48:31PM +0100, Cyrille Pitchen wrote:
> Hi all,
>
> this series of patches is a global rework of the Atmel driver. Some
> patches improve the performances whereas others fix some bugs like
> the counter overflow in CTR mode.
>
> It also updates some part of the code to
On Mon, Dec 21, 2015 at 12:52:10PM -0500, Dan Streetman wrote:
> Remove the WARN() from the beN_to_cpu macro, which is used as a param to a
> pr_debug() call. With a certain kernel config, this printk-in-printk
> results in the no_printk() macro trying to recursively call the
> no_printk() macro,
On 21/12/2015 at 10:24:08 +0100, Ludovic Desroches wrote :
> +++ b/Documentation/devicetree/bindings/iio/adc/at91_adc8xx.txt
> @@ -0,0 +1,27 @@
> +* AT91 SAMA5D2 Analog to Digital Converter (ADC)
> +
> +Required properties:
> + - compatible: Should be "atmel,sama5d2-adc".
> + - reg: Should contai
On Tue, Dec 22, 2015 at 06:34:00PM +, Jonathan Cameron wrote:
> On 21/12/15 09:24, Ludovic Desroches wrote:
> > This driver supports the new version of the Atmel ADC device introduced
> > with the SAMA5D2 SoC family.
> >
> > Signed-off-by: Ludovic Desroches
> A few more bits and bobs from me.
This patch adds parameter to the xilinx-xadc node for controlling
clock frequency.
Following are the possible options for user to control the frequency:
* 00 : 1/2 of clock frequency
* 01 : 1/4 of clock frequency
* 10 : 1/8 of clock frequency
* 11 : 1/16 of clock fr
On Tue, Dec 22, 2015 at 06:12:05PM +, Yu, Fenghua wrote:
> > From: Thomas Gleixner [mailto:t...@linutronix.de]
> > Sent: Wednesday, November 18, 2015 10:25 AM
> > Folks!
> >
> > After rereading the mail flood on CAT and staring into the SDM for a while,
> > I
> > think we all should sit back
On Tue, Dec 22, 2015 at 06:51:18PM -0600, Rob Herring wrote:
> On Mon, Dec 21, 2015 at 10:24:08AM +0100, Ludovic Desroches wrote:
> > This driver supports the new version of the Atmel ADC device introduced
> > with the SAMA5D2 SoC family.
> >
> > Signed-off-by: Ludovic Desroches
> > ---
> > .../
On Tue, Dec 22, 2015 at 07:50:51PM +0100, Borislav Petkov wrote:
> From: Borislav Petkov
>
> Doing randbuilds fails like this here at link time:
>
> arch/x86/built-in.o: In function `arch_setup_additional_pages':
> /home/boris/kernel/linux/arch/x86/entry/vdso/vma.c:174: undefined reference
Linus,
the following changes since commit 9f9499ae8e6415cefc4fe0a96ad0e27864353c89:
Linux 4.4-rc5 (2015-12-13 17:42:58 -0800)
are available in the git repository at:
git://git.infradead.org/linux-ubifs.git tags/upstream-4.4-rc7
for you to fetch changes up to 6b238de189f69dc77d660d4cce62eed
Hello,
The following program triggers
WARN_ON_ONCE(!list_empty(&ctx->flc_posix)) warning in
locks_free_lock_context (run it in a loop):
// autogenerated by syzkaller (http://github.com/google/syzkaller)
#include
#include
#include
#include
#include
#ifndef SYS_memfd_create
#define SYS_memfd_
From: Krzysztof Kozlowski
For Odroid XU3-family enable the:
- PWM fan (to control the CPU fan using thermal subsystem),
- TI INA231 sensors (provide power measurements of big.LITTLE cores,
DRAM and GPU),
- Samsung sound (for Odroid XU3 and Snow as well).
Signed-off-by: Krzysztof Kozlowski
Iterator i declared as unsigned is always non-negative so the
loop will never end.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda
--
Field usrcnt is unsigned so it cannot be lesser than zero.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda
---
sound/soc/sh/rcar/ssi
The function can return negative values, so its result should
be assigned to signed variable.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrze
The function return NCI_HCI_INVALID_PIPE in case of error.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda
---
net/nfc/nci/hci.c | 2
Hi Daniel,
[auto build test WARNING on pci/next]
[also build test WARNING on v4.4-rc6 next-20151223]
url:
https://github.com/0day-ci/linux/commits/Daniel-J-Blueman/PCI-Add-mechanism-to-find-topologically-near-cores/20151223-181947
base: https://git.kernel.org/pub/scm/linux/kernel/git
On 23-12-15, 11:37, Andrzej Hajda wrote:
> The function can return negative values, so its result should
> be assigned to signed variable.
>
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
>
> [1]: http://permalink.gman
On Wed, 23 Dec 2015, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 22 Dec 2015 22:32:07 +0100
>
> This issue was detected by using the Coccinelle software.
>
> Let us return directly if a memory allocation failed.
>
> Signed-off-by: Markus Elfring
> ---
> block/partitions/ldm.c
Commit 651df2183543 ("phy: micrel: Fix finding PHY properties in MAC
node.") only fixes finding PHY properties in MAC node for KSZ9021. This
commit applies the same fix for KSZ9031.
Signed-off-by: Henri Roosen
---
drivers/net/phy/micrel.c | 13 +++--
1 file changed, 11 insertions(+), 2
W dniu 22.12.2015 o 13:46, Olof Johansson pisze:
> On Wed, Dec 02, 2015 at 10:39:40AM +0900, Krzysztof Kozlowski wrote:
>> Hi Kukjin,
>>
>> Dependency for soc64 changes.
>>
>> Best regards,
>> Krzysztof
>>
>>
>> The following changes since commit 8005c49d9aea74d382f474ce11afbbc7d7130bec:
>>
>> Li
Just a style fix, no functional changes.
To be folded to Andrew's patch.
Signed-off-by: Andy Shevchenko
---
include/linux/property.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/property.h b/include/linux/property.h
index b8c4e42..b51fcd3 100644
--- a/includ
On Wed, 2015-12-23 at 09:20 +, Hayes Wang wrote:
> Oliver Neukum [mailto:oneu...@suse.de]
> > Sent: Wednesday, December 23, 2015 4:20 PM
> [...]
> > No, step (2) does not exist. Calls to suspend() and [reset_]resume()
> > always balance. Usually a driver shouldn't care about system suspend.
> >
W dniu 22.12.2015 o 13:49, Olof Johansson pisze:
> On Wed, Dec 02, 2015 at 10:39:41AM +0900, Krzysztof Kozlowski wrote:
>> Hi Kukjin,
>>
>> ARM64 change touch also defconfig.
>>
>> Best regards,
>> Krzysztof
>>
>>
>> The following changes since commit 8005c49d9aea74d382f474ce11afbbc7d7130bec:
>>
>>
On 23/12/15 10:37, Andrzej Hajda wrote:
The function can return negative values, so its result should
be assigned to signed variable.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane
On Wed, Dec 23, 2015 at 11:27:00AM +0100, Ludovic Desroches wrote:
> On Tue, Dec 22, 2015 at 06:34:00PM +, Jonathan Cameron wrote:
> > On 21/12/15 09:24, Ludovic Desroches wrote:
> > > This driver supports the new version of the Atmel ADC device introduced
> > > with the SAMA5D2 SoC family.
> >
W dniu 22.12.2015 o 13:50, Olof Johansson pisze:
> On Wed, Dec 02, 2015 at 10:39:42AM +0900, Krzysztof Kozlowski wrote:
>> Hi Kukjin,
>>
>> Pinctrl for v4.5.
>>
>> Best regards,
>> Krzysztof
>>
>>
>> The following changes since commit 8005c49d9aea74d382f474ce11afbbc7d7130bec:
>>
>> Linux 4.4-rc1
Hi,
2015-12-23 19:51 GMT+09:00 Krzysztof Kozlowski :
> W dniu 22.12.2015 o 13:50, Olof Johansson pisze:
>> On Wed, Dec 02, 2015 at 10:39:42AM +0900, Krzysztof Kozlowski wrote:
>>> Hi Kukjin,
>>>
>>> Pinctrl for v4.5.
>>>
>>> Best regards,
>>> Krzysztof
>>>
>>>
>>> The following changes since commi
Hi Wang,
[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on v4.4-rc6 next-20151223]
url:
https://github.com/0day-ci/linux/commits/Wang-Nan/arm64-Store-breakpoint-single-step-state-into-pstate/20151223-165432
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64
On Wed, Dec 23, 2015 at 01:40:05PM +1100, Michael Ellerman wrote:
> On Tue, 2015-12-15 at 22:24 +0800, Boqun Feng wrote:
>
> > Hi all,
> >
> > This is v6 of the series.
> >
> > Link for v1: https://lkml.org/lkml/2015/8/27/798
> > Link for v2: https://lkml.org/lkml/2015/9/16/527
> > Link for v3:
2015-12-23 19:54 GMT+09:00 Tomasz Figa :
> Hi,
>
> 2015-12-23 19:51 GMT+09:00 Krzysztof Kozlowski :
>> W dniu 22.12.2015 o 13:50, Olof Johansson pisze:
>>> On Wed, Dec 02, 2015 at 10:39:42AM +0900, Krzysztof Kozlowski wrote:
Hi Kukjin,
Pinctrl for v4.5.
Best regards,
K
W dniu 22.12.2015 o 13:51, Olof Johansson pisze:
> On Wed, Dec 02, 2015 at 10:39:43AM +0900, Krzysztof Kozlowski wrote:
>> Hi Kukjin,
>>
>> This is also clock dependency. I put it in separate tag in case clock
>> folks want to pull it also.
>>
>> Best regards,
>> Krzysztof
>>
>>
>> The following ch
W dniu 23.12.2015 o 19:54, Tomasz Figa pisze:
> Hi,
>
> 2015-12-23 19:51 GMT+09:00 Krzysztof Kozlowski :
>> W dniu 22.12.2015 o 13:50, Olof Johansson pisze:
>>> On Wed, Dec 02, 2015 at 10:39:42AM +0900, Krzysztof Kozlowski wrote:
Hi Kukjin,
Pinctrl for v4.5.
Best regards,
From: Tomeu Vizoso
Reading the periphid when the Primecell device is registered means that
the apb pclk must be available by then or the device won't be registered
at all.
By reading the periphid in amba_match() we can return -EPROBE_DEFER if
the apb pclk isn't there yet and the device will be r
This patch ensures that existing bus match callbacks don't return
negative values (which might be interpreted as potential errors in the
future) in case of positive match.
Signed-off-by: Marek Szyprowski
---
arch/arm/common/sa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --g
From: Dan Williams
This patch ensures that existing bus match callbacks don't return
negative values (which might be interpreted as potential errors in the
future) in case of positive match.
Signed-off-by: Dan Williams
Signed-off-by: Marek Szyprowski
---
drivers/nvdimm/bus.c | 2 +-
1 file ch
(Old thread name: Exynos4210: fix power domain for MDMA1 device)
This patchset fixes mysterious boot hang on Exynos 4210 SoCs, when IOMMU
is enabled. There is no direct dependency between IOMMU devices and
MDMA1. However enabling IOMMU changes the device probe order, what
results in LCD0 power dom
To read pid/cid registers, the probed device need to be properly turned on.
When it is inside a power domain, the bus code should ensure that the
given power domain is enabled before trying to access device's registers.
Signed-off-by: Marek Szyprowski
Reviewed-by: Ulf Hansson
---
drivers/amba/b
From: Tomeu Vizoso
Allow implementations of the match() callback in struct bus_type to
return errors and if it's -EPROBE_DEFER then queue the device for
deferred probing.
This is useful to buses such as AMBA in which devices are registered
before their matching information can be retrieved from
W dniu 22.12.2015 o 13:52, Olof Johansson pisze:
> On Wed, Dec 02, 2015 at 10:39:44AM +0900, Krzysztof Kozlowski wrote:
>> Hi Kukjin,
>>
>> A lot of stuff here, mostly cleanups. Description in tag.
>>
>> Best regards,
>> Krzysztof
>>
>>
>> The following changes since commit 8005c49d9aea74d382f474ce
On Wed, Dec 23, 2015 at 11:59:25AM +0100, Marek Szyprowski wrote:
> This patch ensures that existing bus match callbacks don't return
> negative values (which might be interpreted as potential errors in the
> future) in case of positive match.
This actually can't return a negative number - only va
2015-12-23 19:58 GMT+09:00 Krzysztof Kozlowski :
> W dniu 23.12.2015 o 19:54, Tomasz Figa pisze:
>> Hi,
>>
>> 2015-12-23 19:51 GMT+09:00 Krzysztof Kozlowski :
>>> W dniu 22.12.2015 o 13:50, Olof Johansson pisze:
On Wed, Dec 02, 2015 at 10:39:42AM +0900, Krzysztof Kozlowski wrote:
> Hi Kukj
LP872x regulators are made active via the EN pin, which might be hooked to a
GPIO. This adds support for driving the GPIO high when the driver is in use.
Signed-off-by: Paul Kocialkowski
---
.../devicetree/bindings/regulator/lp872x.txt | 1 +
drivers/regulator/lp872x.c
Some devices don't hook the DVS pin to a GPIO but to ground or VCC.
In those cases, it is not a problem to have no DVS GPIO.
Signed-off-by: Paul Kocialkowski
---
drivers/regulator/lp872x.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/regulator/lp872x.c b/drivers
Hi Olof,
On mar., déc. 22 2015, Olof Johansson wrote:
> Hi,
>
> On Mon, Dec 21, 2015 at 11:33:44AM +0100, Geert Uytterhoeven wrote:
>> Hi,
>>
>> As of commit e488ca9f8d4f62c2 ("doc: dt: mtd: partitions: add compatible
>> property to "partitions" node"), which is in v4.4-rc6, the "partiti
The lp872x structure holds a reference to the DVS GPIO, but it is never actually
used anywhere, since a first reference exists from the lp872x_dvs structure.
Signed-off-by: Paul Kocialkowski
---
drivers/regulator/lp872x.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/regulator/lp8
This series introduces support for the LG Optimus Black, as described in the
patch adding devicetree support for the device.
In order to power the external mmc (mmc1), the lp872x regulator is used.
Its code had to be improved a bit to work on the device.
Note that the patch adding devicetree supp
The LG Optimus Black (P970) codename sniper is a smartphone that was designed
and manufactured by LG Electronics (LGE) and released back in 2011.
It is using an OMAP3630 SoC, GP version.
This adds devicetree support for the device, with only a few basic features
supported, such as debug uart, i2c,
The LP872x regulator is used in the LG Optimus Black (P970) codename sniper
to supply the external mmc card.
Signed-off-by: Paul Kocialkowski
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_
In order to select the regulators via of_find_regulator_by_node (and thus use
them in devicetree), defining of_match for each regulator is required.
Signed-off-by: Paul Kocialkowski
---
drivers/regulator/lp872x.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/regula
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