Add memory copy interface to sdma driver, the patch set is based on
v3:
http://www.spinics.net/lists/dmaengine/msg00850.html.
change from v3:
1.split two patches from v3 patch for Vinod's comments.
change from v2:
1.remove redundant check for bus width.
change from v1:
1. correct some printk for
correct print format for 'size_t', 'dma_address_t',etc.
Signed-off-by: Robin Gong
---
drivers/dma/imx-sdma.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index fc4a0df..7e8aa2d 100644
--- a/drivers/dma/imx-
Signed-off-by: Robin Gong
---
drivers/dma/imx-sdma.c | 188 ++---
1 file changed, 164 insertions(+), 24 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index f7626e3..fc4a0df 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/d
On Mon, Oct 20, 2014 at 01:45:19PM +0200, Boris Brezillon wrote:
> Add support for the sunxi NAND Flash Controller (NFC).
>
> Signed-off-by: Boris Brezillon
This driver looks mostly good. Sorry for the delays, and thanks for the
patience.
> ---
> drivers/mtd/nand/Kconfig |6 +
> drive
Hi Wolfram,
The patches is to add the PM functions support for the at91 i2c controller.
It is based on the i2c/for-next branch of
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git.
Best Regards,
Wenyou Yang
--
Change log:
v2.0
According to the advice from Kevin Hilman,
1./ Wrap
Drivers should put the device into low power states proactively whenever the
device is not in use. Thus implement support for runtime PM and use the
autosuspend feature to make sure that we can still perform well in case we see
lots of i2c traffic within short period of time.
Signed-off-by: Wenyou
code reorg for transfer prepare and bus width check.
Signed-off-by: Robin Gong
---
drivers/dma/imx-sdma.c | 127 +++--
1 file changed, 60 insertions(+), 67 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 7e8aa2d..b0365c
Signed-off-by: Wenyou Yang
Acked-by: Ludovic Desroches
---
drivers/i2c/busses/i2c-at91.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 1b43b08..8f8fd2a 100644
--- a/drivers/i2c/busses/i2c-at91.
Amend the i2c at91 pin controller to optionally take a pin control
handle and set the state of the pins to:
- "default" on boot, resume and before performing an transfer
- "sleep" on suspend()
This should make it possible to optimize energy usage for the pins
both for the suspend/resume cycle
Si
> -Original Message-
> From: Thomas Gleixner [mailto:t...@linutronix.de]
> Sent: Tuesday, October 21, 2014 2:28 AM
> To: Thomas Shao
> Cc: gre...@linuxfoundation.org; LKML; de...@linuxdriverproject.org;
> o...@aepfle.de; a...@canonical.com; jasow...@redhat.com; KY Srinivasan;
> John Stultz
sanitize_e820_map returns two possible values:
-1: Returned when either the provided memory map has length 1 (ok) or
when the provided memory map is invalid (not ok).
0: Returned when the memory map was correctly sanitized.
In addition, most code ignores the returned value, and none actually
On 10/17/2014 09:41 PM, Martin Kelly wrote:
> sanitize_e820_map returns two possible values:
> -1: Returned when either the provided memory map has length 1 (ok) or
> when the provided memory map is invalid (not ok).
> 0: Returned when the memory map was correctly sanitized.
>
> In addition,
Hi Boris,
On Mon, Oct 20, 2014 at 01:45:20PM +0200, Boris Brezillon wrote:
> Add the sunxi NAND Flash Controller dt bindings documentation.
>
> Signed-off-by: Boris Brezillon
> ---
> .../devicetree/bindings/mtd/sunxi-nand.txt | 45
> ++
> 1 file changed, 45 insertio
This patch-set fixes 2 checkpatch.pl warnings
dealing with lines over 80 characters.
Brian Vandre (2):
Staging: iio: adc: fix line over 80 characters
Staging: iio: adc: fix line over 80 characters
drivers/staging/iio/adc/mxs-lradc.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
This fixes the checkpatch.pl warning:
WARNING: line over 80 characters
Signed-off-by: Brian Vandre
---
drivers/staging/iio/adc/mxs-lradc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/iio/adc/mxs-lradc.c
b/drivers/staging/iio/adc/mxs-lradc.c
index 7d4b06
This fixes the checkpatch.pl warning:
WARNING: line over 80 characters
Signed-off-by: Brian Vandre
---
drivers/staging/iio/adc/mxs-lradc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/iio/adc/mxs-lradc.c
b/drivers/staging/iio/adc/mxs-lradc.c
index 32a192
Hi Neil and Dan,
(2014/10/21 2:02), Dan Streetman wrote:
On Mon, Oct 20, 2014 at 3:40 AM, Neil Zhang wrote:
Greg,
-Original Message-
From: Greg KH [mailto:gre...@linuxfoundation.org]
Sent: 2014年10月20日 14:48
To: Neil Zhang
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drivers:
Hi all,
Changes since 20141020:
The sound-asoc tree gained a build failure so I used the version from
next-20141020.
Non-merge commits (relative to Linus' tree): 960
986 files changed, 21989 insertions(+), 34927 dele
Hi,
I have a minimal qemu setup that I used for testing development kernels.
I have noticed that somewhere between next-20141013 and next-20141017,
qemu started to hang at boot time, with no messages displayed on the console
(previously, it would boot to a full userspace). I attempted to bisect
it
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Thomas Gleixner
> Sent: Tuesday, October 21, 2014 2:41 AM
> To: Thomas Shao
> Cc: gre...@linuxfoundation.org; LKML; de...@linuxdriverproject.org;
> o...@aepfle.de; a.
Yasuaki,
> -Original Message-
> From: Yasuaki Ishimatsu [mailto:isimatu.yasu...@jp.fujitsu.com]
> Sent: 2014年10月21日 10:57
> To: Dan Streetman; Neil Zhang
> Cc: Greg KH; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH] drivers: base: update cpu offline info when do hotplug
>
> Hi Neil a
On Mon, Oct 20, 2014 at 8:18 PM, Thomas Shao wrote:
>
>> -Original Message-
>> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
>> ow...@vger.kernel.org] On Behalf Of Thomas Gleixner
>> Sent: Tuesday, October 21, 2014 2:41 AM
>> To: Thomas Shao
>> Cc: gre...@linuxfoundation.o
(2014/10/21 12:18), Neil Zhang wrote:
Yasuaki,
-Original Message-
From: Yasuaki Ishimatsu [mailto:isimatu.yasu...@jp.fujitsu.com]
Sent: 2014年10月21日 10:57
To: Dan Streetman; Neil Zhang
Cc: Greg KH; linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drivers: base: update cpu offline info w
Create a separate module for rt5677 spi driver. Without
this patch, the build fails due to multiple defs of
'init_module' and 'cleanup_module'. module_spi_driver()
defines its own module, so it can't be part of the rt5677
module.
Signed-off-by: Ben Zhang
---
sound/soc/codecs/Kconfig | 4 +++
On 2014/10/20 20:10, Eduardo Valentin wrote:
> Hello Yao
>
> On Mon, Oct 20, 2014 at 04:27:59PM +0800, Yao Dongdong wrote:
>> result is always zero when comes here.
>>
>> Signed-off-by:yaodongd...@huawei.com
>>
>> ---
>> drivers/thermal/thermal_core.c | 3 +--
>> 1 file changed, 1 insertion(+), 2
> -Original Message-
> From: Yasuaki Ishimatsu [mailto:isimatu.yasu...@jp.fujitsu.com]
> Sent: 2014年10月21日 11:27
> To: Neil Zhang; Dan Streetman
> Cc: Greg KH; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH] drivers: base: update cpu offline info when do hotplug
>
> (2014/10/21 12:18
From: Chris Zhong
this is the 1st version of suspend. RK3288 can shut down the cpu, gpu and
other device controllers in suspend, and it will pull the GLOBAL_PWROFF pin
to high in the final stage of the process of suspend, pull the pin to low again
when resume.
Changes in v3:
- move the pinmux of
From: Chris
support suspend/resume of pinctrl, it allows handling sleep mode
for hogged pins in pinctrl
Signed-off-by: Chris
Signed-off-by: Chris Zhong
---
Changes in v3: None
Changes in v2: None
drivers/pinctrl/pinctrl-rockchip.c | 29 +
1 file changed, 29 ins
From: Chris Zhong
Save and restore the gpio6_c6 pinmux setting, since Maskrom of RK3288
would modify it to sdmmc0_det, so it need to be restored to the correct
setting after resume from Maskrom.
Signed-off-by: Chris Zhong
---
Changes in v3: None
Changes in v2: None
drivers/pinctrl/pinctrl-ro
From: Chris Zhong
save and restore some clks, which might be changed in suspend.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v3: None
Changes in v2:
- __raw_readl/__raw_writel replaced by readl_relaxed/writel_relaxed
drivers/clk/rockchip/clk-rk3288.c | 63 ++
From: Chris Zhong
It's a basic version of suspend and resume for rockchip, it only support RK3288
now.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v3:
- move the pinmux of gpio6_c6 save and restore to pinctrl-rockchip
Changes in v2:
- add the regulator calls in prepare
From: Chris Zhong
The pmu-sram is used to store resume code, suspend/resume need get the
address of it. Therefore add a binding and documentation for it.
Signed-off-by: Tony Xie
Signed-off-by: Chris Zhong
---
Changes in v3: None
Changes in v2: None
.../devicetree/bindings/arm/rockchip/pmu-s
On 10/20/14 17:04, Andy Lutomirski wrote:
> --- a/init/main.c
> +++ b/init/main.c
> @@ -960,13 +960,8 @@ static int __ref kernel_init(void *unused)
> ret = run_init_process(execute_command);
> if (!ret)
> return 0;
> -#ifndef CONFIG_INIT_FALLBACK
>
From: Chris Zhong
add pmu_intmem node for suspend, add global_pwroff pinctrl.
The pmu_intmem is used to store the resume code.
global_pwroff is held low level at work, it would be pull to high
when entering suspend. PMICs can get this singal, then shut down
some power rails. So please reference t
To make it cleaner, the system suspend/resume directly call
the runtime suspend/resume functions
and remove the wapper of CONFIG_PM_RUNTIME, CONFIG_PM_SLEEP.
Signed-off-by: Wenyou Yang
---
drivers/spi/spi-atmel.c | 61 ---
1 file changed, 26 insertio
(2014/10/20 19:59), Heiko Carstens wrote:
> Allow architectures to implement handling of kprobes on function
> tracer call sites on their own, without depending on common code.
>
> This patch removes the kprobes check if a kprobe is being placed
> on a function tracer call site and therefore gives
No caller or macro uses the return value so make it void.
Signed-off-by: Joe Perches
---
This change is associated to a desire to eventually
change printk to return void.
drivers/usb/storage/debug.c | 7 ++-
drivers/usb/storage/debug.h | 10 ++
2 files changed, 8 insertions(+), 9 d
On 2014/10/16 22:55, Arnaldo Carvalho de Melo wrote:
> Em Thu, Oct 16, 2014 at 11:21:13AM +0800, Wang Nan escreveu:
>> On 2014/10/15 23:13, Arnaldo Carvalho de Melo wrote:
>>> Em Wed, Oct 15, 2014 at 11:28:53AM +0800, Wang Nan escreveu:
Commit fbe96f29 (perf tools: Make perf.data more self-des
On Tue, Oct 21, 2014 at 03:18:58AM +, Thomas Shao wrote:
> In some situation, the user is not able to enable guest VM to sync with
> external
> time source, like NTP. But the host is still synced with a trusted time
> source.
> In this case, host-guest time synchronization is useful.
It's
On Mon, Oct 20, 2014 at 8:45 PM, Rob Landley wrote:
> On 10/20/14 17:04, Andy Lutomirski wrote:
>> --- a/init/main.c
>> +++ b/init/main.c
>> @@ -960,13 +960,8 @@ static int __ref kernel_init(void *unused)
>> ret = run_init_process(execute_command);
>> if (!ret)
>>
> -Original Message-
> From: John Stultz [mailto:john.stu...@linaro.org]
> Sent: Tuesday, October 21, 2014 11:24 AM
> To: Thomas Shao
> Cc: Thomas Gleixner; gre...@linuxfoundation.org; LKML;
> de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
> jasow...@redhat.com; KY Srin
On Tue, 14 Oct 2014, Andy Lutomirski wrote:
> This little series tightens up rdpmc permissions. With it applied,
> rdpmc can only be used if a perf_event is actually mmapped. For now,
> this is only really useful for seccomp.
So just to be difficult...
I am aware of at least one group who is d
Poweroff handlers may now be installed with register_power_off_handler.
Use the new API function have_kernel_power_off to determine if a poweroff
handler has been installed.
Cc: Rafael J. Wysocki
Cc: Pavel Machek
Cc: Len Brown
Acked-by: Rafael J. Wysocki
Signed-off-by: Guenter Roeck
---
v2:
-
Various drivers implement architecture and/or device specific means to
remove power from the system. For the most part, those drivers set the
global variable pm_power_off to point to a function within the driver.
This mechanism has a number of drawbacks. Typically only one means
to remove power
pm_power_off is an implementation detail. Replace it with a more generic
description of the driver's functionality.
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Acked-by: Mark Rutland
Acked-by: Andrew Lunn
Signed-off-by: Guenter Roeck
---
v2: No change
Documentation/devicetree/bindings/
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with high priority to reflect that the original code
overwrites pm_power_off unconditionally.
Register poweroff handler after the ipmi system is ready, and unregister
it prior to cleanup. This avoids having to
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with default priority to reflect that the original
code generates an error if another poweroff handler has already been
registered when the driver is loaded.
Drop remove function since it is no longer needed.
Register with kernel poweroff handler instead of setting pm_power_off
directly. Select default priority to reflect that the original code sets
pm_power_off unconditionally.
Signed-off-by: Guenter Roeck
---
v2: Use define to specify poweroff handler priority
drivers/power/reset/vexpress-poweroff
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Chris Zhong
Cc: Zhang Qing
Signed-off-by: Guenter Roeck
---
v2:
- New patch
drivers/mfd/rk808.c
Register with kernel poweroff handler instead of setting pm_power_off
directly.
If there is an indication that there can be more than one poweroff handler,
use register_power_off_handler, otherwise use register_power_off_handler_simple
to register the poweroff handler.
If the poweroff handler onl
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with default priority since we don't know any better.
Cc: Julian Andres Klode
Cc: Marc Dietrich
Cc: Greg Kroah-Hartman
Acked-by: Greg Kroah-Hartman
Signed-off-by: Guenter Roeck
---
v2:
- Use define to spe
Register with kernel poweroff handler instead of setting pm_power_off
directly. Always use register_power_off_handler_simple as there is no
indication that more than one poweroff handler is registered.
If the poweroff handler only resets the system or puts the CPU in sleep mode,
select the fallbac
A dummy poweroff handler does not serve any purpose. Drop it.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler priority
arch/x86/platform/intel-mid/intel-mid.c | 5 -
arch/x86/platform/intel-mid/mfld.c |
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority since the efi code states that
this is a poweroff handler of last resort.
Cc: Matt Fleming
Acked-by: Matt Fleming
Acked-by: Mark Salter
Signed-off-by: Guenter Roeck
---
- Use define to sp
No users of pm_power_off are left, so it is safe to remove the function.
Cc: Rafael J. Wysocki
Cc: Pavel Machek
Cc: Len Brown
Acked-by: Rafael J. Wysocki
Signed-off-by: Guenter Roeck
---
v2: poweroff -> power_off
include/linux/pm.h | 1 -
kernel/power/poweroff_handler.c | 10 +
On 10/20/14 23:02, Andy Lutomirski wrote:
> On Mon, Oct 20, 2014 at 8:45 PM, Rob Landley wrote:
>> On 10/20/14 17:04, Andy Lutomirski wrote:
>>> --- a/init/main.c
>>> +++ b/init/main.c
>>> @@ -960,13 +960,8 @@ static int __ref kernel_init(void *unused)
>>> ret = run_init_process(ex
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler priority
arch/x86/platform/ce4100/ce4100.c | 3 ++-
1 file changed, 2 insertions(+)
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
- Use define to
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Signed-off-by: Guenter Roeck
---
- Use defines to specify poweroff handler priorities
arch/sh/boards/board-sh7785lcr.c | 3 ++-
arch/sh/boards/board-urquell.c | 3 ++-
arch/sh/boards/mach-highlander/se
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Cc: Geert Uytterhoeven
Cc: Joshua Thompson
Acked-by: Geert Uytterhoeven
Signed-off-by: Guenter Roeck
---
- Use defines to specify poweroff handler priorities
arch/m68k/emu/natfeat.c | 3 ++-
arch/m68k/mac/config.
On Tue, Oct 14, 2014 at 09:06:37PM -0400, Martin K. Petersen wrote:
> > "Sitsofe" == Sitsofe Wheeler writes:
>
> Sitsofe> A previous patch attempted to add a quirk to workaround this
> Sitsofe> but the quirk was only enabled after the features had been
> Sitsofe> scanned for, wouldn't work fo
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Cc: Catalin Marinas
Cc: Will Deacon
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler priority
arch/arm64/kernel/psci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Cc: Rusty Russell
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler priority
arch/x86/lguest/boot.c | 3 ++-
1 file changed, 2 inser
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the call is expected
to be replaced at some point in the future.
Cc: Tony Luck
Cc: Fenghua Yu
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler prio
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with high priority to reflect that the original code
overwrites existing poweroff handlers.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Cc: Jiri Kosina
Signed-off-by: Guenter Roeck
---
v2:
- Us
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with high priority to reflect that the driver explicitly
overrides existing poweroff handlers.
Cc: Rafael J. Wysocki
Cc: Len Brown
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff handl
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with high priority to reflect that the driver
explicitly wants to override default poweroff handlers.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
v2: Use define
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with high priority to reflect that the original code
overwrites existing poweroff handlers.
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Signed-off-by: Guenter Roeck
---
v2:
- Use define to speci
Register with kernel poweroff handler instead of setting pm_power_off
directly.
Cc: Haavard Skinnemoen
Cc: Hans-Christian Egtvedt
Signed-off-by: Guenter Roeck
---
- Use define to specify poweroff handler priority
arch/avr32/boards/atngw100/mrmt.c | 3 ++-
1 file changed, 2 insertions(+), 1 de
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Drop remove function since it is no longer needed.
Cc: Sebastian Reichel
Cc: Dmitry Eremin-Solenikov
Cc:
Register with kernel poweroff handler instead of setting pm_power_off
directly. Select fallback priority since the code does not really poweroff
the system but resets it instead.
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff handler priority
- Fix headline and description
Register with kernel poweroff handler instead of setting pm_power_off
directly. Select default priority to reflect that the original code sets
pm_power_off unconditionally.
Signed-off-by: Guenter Roeck
---
v2: Added patch
drivers/power/reset/at91-poweroff.c | 16
1 file changed
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
sets pm_power_off only if it was not already set.
Signed-off-by: Guenter Roeck
---
v2: Added patch
drivers/power/reset/ltc2952-poweroff.c | 27 +++
On Tue, Oct 14, 2014 at 09:08:28PM -0400, Martin K. Petersen wrote:
> > "Sitsofe" == Sitsofe Wheeler writes:
>
> Sitsofe> Microsoft Hyper-V virtual disks currently only claim SPC-2
> Sitsofe> compliance causing the kernel skip checks for features such as
> Sitsofe> thin provisioning even thou
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Beniamino Galvani
Signed-off-by: Guenter Roeck
---
v2: New patch
drivers/mfd/rn5t618.c | 32 +
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Other changes:
Drop note that there can not be an additional instance of this driver.
The original reason
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register as poweroff handler of last resort since the driver
does not really power off the system but executes a restart.
Drop remove function since it is no longer needed.
Cc: Sebastian Reichel
Cc: Dmitry Eremin-So
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Make twl4030_power_off static as it is only called from the twl4030-power
driver. Drop remove function as i
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Note that this patch fixes a problem on driver unload as side effect:
The old code did not restore or clean
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
sysctrl_dev is set prior to poweroff handler registration, and the
poweroff handler is unregistered prior t
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Lee Jones
Cc: Samuel Ortiz
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
pm_power_off is defined for all architectures. Move it to common code.
Have all architectures call do_kernel_power_off instead of pm_power_off.
Some architectures point pm_power_off to machine_power_off. For those,
call do_kernel_power_off from machine_power_off instead.
Acked-by: David Vrabel
A
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with a low priority value of 64 to reflect that
the original code only sets pm_power_off if it was not already set.
Cc: Lee Jones
Cc: Samuel Ortiz
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specif
Register with kernel poweroff handler instead of setting pm_power_off
directly. Register with low priority to reflect that the original code
only sets pm_power_off if it was not already set.
Cc: Samuel Ortiz
Cc: Lee Jones
Signed-off-by: Guenter Roeck
---
v2:
- Use define to specify poweroff han
Devicetree bindings are supposed to be operating system independent
and should thus not describe how a specific functionality is implemented
in Linux.
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Acked-by: Mark Rutland
Signed-off-by: Guenter Roeck
---
v2: No change
Documentation/devicetr
Replace reference to pm_power_off (which is an implementation detail)
and replace it with a more generic description of the driver's functionality.
Cc: Rob Herring
Cc: Pawel Moll
Cc: Mark Rutland
Acked-by: Mark Rutland
Acked-by: Andrew Lunn
Signed-off-by: Guenter Roeck
---
v2: Drop implement
Use have_kernel_power_off() to determine if the kernel is able
to power off the system.
Cc: Santosh Shilimkar
Signed-off-by: Guenter Roeck
---
v2:
- poweroff -> power_off
drivers/memory/emif.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/memory/emif.c b/drive
Replace mach_power_off with pm_power_off to simplify the subsequent
move of pm_power_off to generic code.
Cc: Geert Uytterhoeven
Cc: Greg Ungerer
Cc: Joshua Thompson
Acked-by: Geert Uytterhoeven
Signed-off-by: Guenter Roeck
---
v2:
- have_kernel_poweroff -> have_kernel_power_off
arch/m68k/e
On 10/20/2014 09:46 AM, Pali Rohár wrote:
Ok, I will describe my problem. Guenter, maybe you can find
another solution/fix for it.
Calling i8k_get_temp(3) on my laptop without I8K_TEMPERATURE_BUG
always returns value 193 (which is above I8K_MAX_TEMP).
When I8K_TEMPERATURE_BUG is enabled (by def
Various drivers implement architecture and/or device specific means to
remove power from the system. For the most part, those drivers set the
global variable pm_power_off to point to a function within the driver.
This mechanism has a number of drawbacks. Typically only one scheme
to remove power
On Mon, Oct 20, 2014 at 9:06 PM, Vince Weaver wrote:
> On Tue, 14 Oct 2014, Andy Lutomirski wrote:
>
>> This little series tightens up rdpmc permissions. With it applied,
>> rdpmc can only be used if a perf_event is actually mmapped. For now,
>> this is only really useful for seccomp.
>
> So jus
On 13 September 2014 01:11, Linus Torvalds
wrote:
> On Fri, Sep 12, 2014 at 3:48 AM, Dave Airlie wrote:
>>
>> Well I'm not shocked that an SMI GPU is out of spec, just not sure how
>> we can workaround it.
>
> Try just removing the
>
> #define scr_memcpyw(d, s, c) memcpy(d, s, c)
> #define VT
Andy Lutomirski writes:
> On Mon, Oct 20, 2014 at 6:48 AM, David Drysdale wrote:
>> On Sun, Oct 19, 2014 at 1:20 AM, Eric W. Biederman
>> wrote:
>>> Andy Lutomirski writes:
>>>
[Added Eric Biederman, since I think your tree might be a reasonable
route forward for these patches.]
On Fri, 2014-10-10 at 05:53:45 UTC, Pranith Kumar wrote:
> This patch wires up the new syscall sys_bpf() on powerpc.
Is there a test suite we can run to verify it works?
cheers
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On Mon, Oct 20, 2014 at 3:41 PM, Andy Lutomirski wrote:
> On Mon, Oct 20, 2014 at 3:03 PM, H. Peter Anvin wrote:
>> On 10/20/2014 02:57 PM, Andy Lutomirski wrote:
>>>
>>> Should I send a replacement for patch 8 or should I let you merge 1-7
>>> and fold this into the followup series?
>>>
>>
>> Pl
On Sun, Oct 12, 2014 at 01:21:01AM +, KY Srinivasan wrote:
>
> > -Original Message-
> > From: Jeff Leung [mailto:jle...@v10networks.ca]
> > Sent: Saturday, October 11, 2014 1:22 PM
> >
> > > On the current release of Windows (windows 10), we are advertising
> > > SPC3 compliance.
> >
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