The write() function could be used by printk(), which is atomic and
tweaking clock there can cause BUG: sleeping function called from
invalid context.
Signed-off-by: Bao Haojun hj...@marvell.com
---
drivers/tty/serial/pxa.c |2 --
1 file changed, 2 deletions(-)
diff --git
The driver assumes that hardware has two AHB masters which might not be always
true. In such cases we must not exceed number of the AHB masters present in the
hardware. In the proposed scheme in this patch, we would choose the master with
highest possible number whenever we exceed max AHB masters.
With this change, it's guaranteed that cgroup_path() won't see NULL
cgrp-dentry, and thus we can remove the NULL check in it.
(Well, it's not true, because dummptop.dentry is always NULL)
Signed-off-by: Li Zefan lize...@huawei.com
---
kernel/cgroup.c | 7 ---
1 file changed, 4
With this change, it's safe to access tg-css.cgroup while iterating
the global task_group list.
This is a preparation for later patches.
Signed-off-by: Li Zefan lize...@huawei.com
---
include/linux/sched.h | 3 +++
kernel/sched/auto_group.c | 3 +++
kernel/sched/core.c | 49
From: Jerry Snitselaar jerry.snitsel...@oracle.com
devcgroup_css_free() calls dev_exception_clean() without the devcgroup_mutex
being locked.
Shutting down a kvm virt was giving me the following trace:
[36280.732764] [ cut here ]
[36280.732778] WARNING: at
When destroying cgroup, though in cgroup_diput() we've called
synchronize_rcu(), we then still have to free cgroup via call_rcu().
The story is, long ago to fix a race between reading /proc/sched_debug
and freeing cgroup, the code was changed to utilize call_rcu().
Now we've splitted part of cpu
cpu_cgroup_css_online() is called after cgroup is fully created,
and it makes this check redundant.
Signed-off-by: Li Zefan lize...@huawei.com
---
kernel/sched/debug.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 2cd3c1b..38df0db
Free cgroup via call_rcu(). The actual work is done through workqueue.
Signed-off-by: Li Zefan lize...@huawei.com
---
include/linux/cgroup.h | 1 +
kernel/cgroup.c| 73 ++
2 files changed, 45 insertions(+), 29 deletions(-)
diff --git
On Thu, Jan 17, 2013 at 1:33 PM, Andy Shevchenko
andriy.shevche...@linux.intel.com wrote:
The driver assumes that hardware has two AHB masters which might not be always
true. In such cases we must not exceed number of the AHB masters present in
the
hardware. In the proposed scheme in this
Since commit 48ddbe194623ae089cc0576e60363f2d2e85662a
(cgroup: make css-refcnt clearing on cgroup removal optional),
each css holds a ref on cgroup's dentry, so cgroup_diput() won't be
called until all css' refs go down to 0, which invalids the comments.
Signed-off-by: Li Zefan lize...@huawei.com
On Wed, 16 Jan 2013, Kees Cook wrote:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
CC: Andrew Morton
On Fri, Dec 14, 2012 at 11:44 AM, Joonyoung Shim
jy0922.s...@samsung.com wrote:
This adds GPIO interrupt registration and modification needs to register
GPIO interrupt rightly for exynos5 SoCs. EXYNOS5_GPYx gpios shouldn't be
counted to GPIO interrupt group register number because they doesn't
On Thu, Jan 17, 2013 at 3:53 AM, Kees Cook keesc...@chromium.org wrote:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
CC: Ivo
As Tegra PHY driver need to access one of the Host registers,
added few APIs to ehci tegra driver.
Signed-off-by: Venu Byravarasu vbyravar...@nvidia.com
---
delta from v1:
Taken care of RWC bits, while accessing PORTSC register.
drivers/usb/host/ehci-tegra.c | 70
Include linux/amba/pl08x.h to pull in the various PL080_* macros.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
arch/arm/mach-spear3xx/spear3xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-spear3xx/spear3xx.c
b/arch/arm/mach-spear3xx/spear3xx.c
index
On Sat, Jan 5, 2013 at 1:02 PM, Laxman Dewangan ldewan...@nvidia.com wrote:
From: Pritesh Raithatha praitha...@nvidia.com
NVIDIA's Tegra114 added two more configuration parameter in pinmux i.e.
rcv-sel and drive type.
rcv-sel: Select between High and Normal VIL/VIH receivers.
Hello, Liu Bo.
On Wed, Jan 16, 2013 at 11:03:13AM +0800, Liu Bo wrote:
This adds a leak decoder callback so that slab destruction
can use to generate debugging output for the allocated objects.
Callers like btrfs are using their own leak tracking which will
manage allocated objects in a
On Thu, Jan 17, 2013 at 1:59 PM, Thierry Reding
thierry.red...@avionic-design.de wrote:
Include linux/amba/pl08x.h to pull in the various PL080_* macros.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
arch/arm/mach-spear3xx/spear3xx.c | 1 +
1 file changed, 1
On Thursday 17 January 2013 02:00 PM, Linus Walleij wrote:
On Sat, Jan 5, 2013 at 1:02 PM, Laxman Dewangan ldewan...@nvidia.com wrote:
From: Pritesh Raithatha praitha...@nvidia.com
NVIDIA's Tegra114 added two more configuration parameter in pinmux i.e.
rcv-sel and drive type.
rcv-sel: Select
Ok, that's the point I am missing. So I can sign a file and signatures
are in a separate file. And these signatures are installed in extended
attributes at file installation time (IOW rpm installation time) on
target.
If all this works, this sounds reasonable so far. Except the point
From: Romain KUNTZ r.ku...@ipflavors.com
Date: Wed, 16 Jan 2013 23:47:40 +0100
Commit 299b0767 (ipv6: Fix IPsec slowpath fragmentation problem)
has introduced a error in the header length calculation that
provokes corrupted packets when non-fragmentable extensions
headers (Destination
Hi,
On Wed, Jan 16, 2013 at 06:25:20PM +, Alan Cox wrote:
On Wed, 16 Jan 2013 19:01:22 +0200
Felipe Balbi ba...@ti.com wrote:
Hi,
On Wed, Jan 16, 2013 at 04:59:03PM +, Alan Cox wrote:
+static int goldfish_tty_probe(struct platform_device *pdev)
+{
+ struct goldfish_tty
On Thu, Jan 17, 2013 at 3:53 AM, Kees Cook keesc...@chromium.org wrote:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
CC: Ivo
Hi Alex,
On 01/16/2013 07:38 PM, Alex Shi wrote:
On 01/08/2013 04:41 PM, Preeti U Murthy wrote:
Hi Mike,
Thank you very much for such a clear and comprehensive explanation.
So when I put together the problem and the proposed solution pieces in the
current
scheduler scalability,the
On Wed, 2013-01-16 at 23:14 +, Russell King - ARM Linux wrote:
On Wed, Jan 16, 2013 at 10:32:35AM +, James Bottomley wrote:
On Wed, 2013-01-16 at 12:07 +0530, Subhash Jadavani wrote:
Now consider this call stack from MMC block driver (this is on the ARmv7
based board):
On Fri, Nov 23, 2012 at 07:10:40PM -0500, Dave Jones wrote:
FWIW, we gave up using this in Fedora quite a few releases back
because we kept finding workloads that it truly sucked on. For code
that is quite bloaty and not particularly performance critical, maybe
we could move -Os to individual
Hi,
On Thu, Jan 17, 2013 at 01:58:12PM +0530, Venu Byravarasu wrote:
As Tegra PHY driver need to access one of the Host registers,
added few APIs to ehci tegra driver.
Signed-off-by: Venu Byravarasu vbyravar...@nvidia.com
Stephen is this another of those patches you're gonna take care of
On Tuesday 08 January 2013 01:02 PM, Laxman Dewangan wrote:
From: Pritesh Raithatha praitha...@nvidia.com
This adds a driver for the Tegra114 pinmux, and required
parameterization data for Tegra114.
The driver uses the common Tegra pincontrol driver utility
functions to implement the
Saturday, January 12, 2013, 7:46:39 PM, you wrote:
Hi,
Running a 3.8.0-rc3 kernel (latest commit
b719f43059903820c31edb30f4663a2818836e7f) kernel (debian squeeze os), i'm
running into this lockdep warning when:
Ok, this seems to be fixed by commit:
Include linux/amba/pl080.h to pull in the various PL080_* macros.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
arch/arm/mach-spear3xx/spear3xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-spear3xx/spear3xx.c
b/arch/arm/mach-spear3xx/spear3xx.c
index
On Thu, Jan 17, 2013 at 02:05:58PM +0530, Viresh Kumar wrote:
On Thu, Jan 17, 2013 at 1:59 PM, Thierry Reding
thierry.red...@avionic-design.de wrote:
Include linux/amba/pl08x.h to pull in the various PL080_* macros.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
On Wed, 2013-01-16 at 15:18 -0800, Tejun Heo wrote:
On Wed, Jan 16, 2013 at 10:32:35AM +, James Bottomley wrote:
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 6b2fb87..ab88c5b 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -809,7
On 16.01.2013 18:52, Jason Cooper wrote:
On Wed, Jan 16, 2013 at 06:05:59PM +0100, Soeren Moch wrote:
On 16.01.2013 16:50, Jason Cooper wrote:
On Wed, Jan 16, 2013 at 09:55:55AM +0100, Soeren Moch wrote:
On 16.01.2013 04:24, Soeren Moch wrote:
On 16.01.2013 03:40, Jason Cooper wrote:
On
On 01/16/2013 09:37 PM, Sergei Shtylyov wrote:
Hello.
On 01/16/2013 05:43 PM, Roger Quadros wrote:
Use devm_ variants of kzalloc() and ioremap(). Simplify the error path.
Signed-off-by: Roger Quadros rog...@ti.com
---
drivers/mfd/omap-usb-tll.c | 36
In low power modes of AM33XX platforms, peripherals power is cut off.
This patch supports low power sleep transition support for EHRPWM
driver.
Signed-off-by: Philip Avinash avinashphi...@ti.com
---
Changes since v1:
- check the enabled status of pwm device for handling module
TI PWM sub modules like ECAP EHRPWM can enter in low power sleep
state during low power transitions of the platforms (like in AM33XX).
This patch series support low power sleep transition support. This
patch series depend on [1] and [2] and tested for low sleep support
on AM335x-evm for ECAP
In low power modes of AM33XX platforms, peripherals power is cut off.
This patch supports low power sleep transition support for ECAP driver.
Signed-off-by: Philip Avinash avinashphi...@ti.com
---
Changes since v1:
- check the enabled status of pwm device for handling module
2013/1/17 Kees Cook keesc...@chromium.org:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
CC: Michal Simek mon...@monstr.eu
On Mon, Jan 7, 2013 at 11:44 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
The SPI core provides infrastructure for standard message queueing so use
that instead of handling everything in the driver. This simplifies the
driver.
Signed-off-by: Mika Westerberg
On 01/17/2013 03:54 AM, Kees Cook wrote:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
Cc: Florian Fainelli flor...@openwrt.org
Hi Luca,
On 01/16/2013 10:45 PM, Luciano Coelho wrote:
The code to enable and disable the WiLink shared transport has been
removed from the TI-ST driver, so it must be implemented in the board
files instead. Add the relevant operations to Panda's board file.
Additionally, add the UART2
On Thu, Jan 17, 2013 at 2:39 PM, Thierry Reding
thierry.red...@avionic-design.de wrote:
Include linux/amba/pl080.h to pull in the various PL080_* macros.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
arch/arm/mach-spear3xx/spear3xx.c | 1 +
1 file changed, 1
This is a resubmission.
The _nopm version usb functions were added to access register in suspend and
resume functions.
Serveral variables allocted dynamically were removed and replaced by stack
variables.
ax88179_get_eeprom were modified from asix_get_eeprom in asix_common.
This patch adds a
On Thu, Jan 17, 2013 at 10:30:15AM +0100, Peter Ujfalusi wrote:
Hi Luca,
On 01/16/2013 10:45 PM, Luciano Coelho wrote:
The code to enable and disable the WiLink shared transport has been
removed from the TI-ST driver, so it must be implemented in the board
files instead. Add the
On Thu, 2013-01-17 at 10:30 +0100, Peter Ujfalusi wrote:
Hi Luca,
Hi Péter!
On 01/16/2013 10:45 PM, Luciano Coelho wrote:
static struct ti_st_plat_data wilink_platform_data = {
- .nshutdown_gpio = 46,
.dev_name = /dev/ttyO1,
.flow_cntrl = 1,
.baud_rate =
On Thu, Jan 17, 2013 at 12:32 AM, Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi Grant,
On Thu, 17 Jan 2013 00:16:12 + Grant Likely grant.lik...@secretlab.ca
wrote:
Thanks for letting me know. I was mucking about with my server to
enable gitolite. I probably messed it up. I've just
On Mon, Jan 7, 2013 at 11:44 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
The PXA SPI driver uses PXA platform specific private DMA implementation
which does not work on non-PXA platforms. In order to use this driver on
other platforms we need to move the private DMA
On 01/16/2013 05:00 PM, Kishon Vijay Abraham I wrote:
New platforms are added which has multiple PHY's (of same type) and
which has multiple USB controllers. The binding information has to be
present in the PHY library (otg.c) in order for it to return the
appropriate PHY whenever the USB
On 01/16/2013 05:00 PM, Kishon Vijay Abraham I wrote:
This is in preparation for the changes in PHY library to support adding
and getting multiple PHYs of the same type. In the new design, the
binding information between the PHY and the USB controller should be
specified in the platform
On Thursday 17 January 2013 09:28:14 Ming Lei wrote:
- we still need some synchronization to avoid accessing the storage
between sys_sync and device suspend, just like system sleep case,
pm_restrict_gfp_mask is needed even sys_sync has been done
inside enter_state().
On Mon, Jan 7, 2013 at 11:44 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
In order to use DMA with this driver on non-PXA platforms we implement support
for the generic DMA engine API. This allows to use different DMA engines with
little or no modification to the driver.
On Thu, Jan 17, 2013 at 01:54:20PM +1100, Stephen Rothwell wrote:
Hi all,
Today's linux-next merge of the char-misc tree got a conflict in
drivers/ipack/devices/ipoctal.c between commit 2e124b4a390c (TTY: switch
tty_flip_buffer_push) from the tty tree and commits 7e5730d7c222
On Thu, Jan 17, 2013 at 12:40:29PM +1030, Rusty Russell wrote:
Michael S. Tsirkin m...@redhat.com writes:
On Wed, Jan 16, 2013 at 01:43:32PM +1030, Rusty Russell wrote:
Michael S. Tsirkin m...@redhat.com writes:
+static int resize_iovec(struct vringh_iov *iov, gfp_t gfp)
+{
+
On 01/17/2013 10:34 AM, Felipe Balbi wrote:
I just wonder how this is going to work with DT... You are not going to have
the ability to use callback in this form.
I think the GPIO handling should be done in the driver itself rather than in
the board file.
that can (should ?) be moved to
Hi Joe, Kent,
[Adding Kent as well since bcache is mentioned below as one of the contenders
for being integrated into mainline kernel.]
My understanding is that these three caching solutions all have three principle
blocks.
1. A cache block lookup - This refers to finding out whether a block
On Thu, Jan 17, 2013 at 10:36:19AM +0100, Linus Walleij wrote:
On Mon, Jan 7, 2013 at 11:44 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
The PXA SPI driver uses PXA platform specific private DMA implementation
which does not work on non-PXA platforms. In order to use this
Core System Resources Table (CSRT) is a proprietary ACPI table that
contains resources for certain devices that are not found in the DSDT
table. Typically a shared DMA controller might be found here.
This patch adds support for this table. We go through all entries in the
table and make platform
On Thu, Jan 17, 2013 at 9:36 AM, Laxman Dewangan ldewan...@nvidia.com wrote:
On Thursday 17 January 2013 02:00 PM, Linus Walleij wrote:
Stephen, can you look at this patch?
Authors: you need Stephen's ACK on this.
Stephen have already given his reviewed by on thi series and I posted V2
Hi Luca,
On 01/17/2013 10:35 AM, Luciano Coelho wrote:
I just wonder how this is going to work with DT... You are not going to have
the ability to use callback in this form.
I think the GPIO handling should be done in the driver itself rather than in
the board file.
I agree. The problem
Hi,
On Thu, Jan 17, 2013 at 10:55:14AM +0100, Peter Ujfalusi wrote:
On 01/17/2013 10:34 AM, Felipe Balbi wrote:
I just wonder how this is going to work with DT... You are not going to
have
the ability to use callback in this form.
I think the GPIO handling should be done in the driver
On Tue, 15 Jan 2013, Michael Karcher wrote:
Add support for another gamepad to the hid-pl driver.
The color rumble pad P580 marketed using the Saitek brand in
Germany, and using a USB Vendor ID attributed to Jess seems to be
electronically identical to the 4-field variant of the Green Asia
On Thu, Jan 17, 2013 at 12:05:10PM +0200, Felipe Balbi wrote:
Hi,
On Thu, Jan 17, 2013 at 10:55:14AM +0100, Peter Ujfalusi wrote:
On 01/17/2013 10:34 AM, Felipe Balbi wrote:
I just wonder how this is going to work with DT... You are not going to
have
the ability to use callback in
Em Wed, 16 Jan 2013 18:53:31 -0800
Kees Cook keesc...@chromium.org escreveu:
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any depends on lines in Kconfigs.
Hi Namhyung,
I re-written the patch as following. hackbench/aim9 doest show clean
performance change.
Actually we can get some profit. it also will be very slight. :)
BTW, it still need another patch before apply this. Just to show the logical.
===
From
'report_lost_ticks' parameter has been removed back in 2007 through
1489939f0ab (time: x86_64: convert x86_64 to use GENERIC_TIME).
Signed-off-by: Jiri Kosina jkos...@suse.cz
---
Documentation/x86/x86_64/boot-options.txt |4
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git
On Wed, Jan 9, 2013 at 2:00 PM, Lee Jones lee.jo...@linaro.org wrote:
If a user has to edit the configuration files in order to configure the
kernel as they desire, then the configuration system has failed - or we
have failed to properly think out how to represent the allowable
Hi,
The following is the Bug Report on list_debug.c implementation.
[1.] The __list_del_entry implemented in lib/list_debug.c does not
delete the node if the list is corrupted
[2.] Full description of the problem/report:
The function __list_del_entry implemented in include/linux/list.h
always
On Wed, Jan 9, 2013 at 9:55 AM, Lee Jones lee.jo...@linaro.org wrote:
On Thu, 03 Jan 2013, Linus Walleij wrote:
On Thu, Jan 3, 2013 at 12:14 PM, Lee Jones lee.jo...@linaro.org wrote:
Some platforms provide clocks which require enabling before the
SMSC911x chip will power on. This patch
On Wed, Jan 16, 2013 at 01:30:33PM +, Jiri Olsa wrote:
On Wed, Jan 16, 2013 at 01:13:18PM +, Will Deacon wrote:
On Tue, Jan 15, 2013 at 01:39:50PM +, Jiri Olsa wrote:
The formula can currently contain any event from the set::events
plus any number (int). There'll be support in
On Wed, Jan 9, 2013 at 4:04 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
So, it seems there's some concensus building here, and it seems that
I've become the chosen victi^wvolunteer for this. So, here's a patch.
It's missing a Guns-supplied-by: tag though.
From: Russell King
If IC_EMPTYFIFO_HOLD_MASTER_EN is set to one, the DesignWare I2C controller
doesn't generate STOP on the bus when the FIFO is empty. This violates the
rules of Linux I2C stack as it requires that the STOP is issued once the
i2c_transfer() is finished.
However, there is no way to detect this from
The driver can also be built as a module so add MODULE_LICENSE for it. In
addition add MODULE_DESCRIPTION as well.
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
---
drivers/i2c/busses/i2c-designware-core.c |4
1 file changed, 4 insertions(+)
diff --git
Intel Lynxpoint has two I2C controllers. These controllers are enumerated
from ACPI namespace with IDs INT33C2 and INT33C3. Add support for these to
the I2C DesignWare platform driver.
This is based on the work of Dirk Brandewie.
Signed-off-by: Mika Westerberg mika.westerb...@linux.intel.com
---
On Wed, Jan 9, 2013 at 1:47 PM, Sekhar Nori nsek...@ti.com wrote:
On 1/8/2013 1:50 PM, Kumar, Anil wrote:
+pmx_core{
+ pinctrl-names = default;
+ pinctrl-0 =
+ nand_cs3_pins
+ ;
This means that the NAND pins are configured even if NAND is not
probed. Right? This
In order to save power the device should be put to low power states
whenever it is not being used. We implement this by enabling minimal
runtime PM support.
There isn't much to do for the device itself as it is disabled once the
last transfer is completed but subsystem/domain runtime PM hooks can
Hi all,
This series adds support for the Intel Lynxpoint Low Power Subsystem I2C
controllers. They are compatible with the DesignWare I2C controller.
Patches [1/4] and [2/4] are fixes that are necessary to get the driver
working on Lynxpoint.
Patch [3/4] brings minimal runtime PM support for
On Wed 16-01-13 19:01:32, Darrick J. Wong wrote:
diff --git a/block/blk-core.c b/block/blk-core.c
index c973249..277134c 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1474,6 +1474,11 @@ void blk_queue_bio(struct request_queue *q, struct
bio *bio)
*/
On 01/17/2013 11:12 AM, Roger Quadros wrote:
On 01/16/2013 09:37 PM, Sergei Shtylyov wrote:
Hello.
On 01/16/2013 05:43 PM, Roger Quadros wrote:
Use devm_ variants of kzalloc() and ioremap(). Simplify the error path.
Signed-off-by: Roger Quadros rog...@ti.com
---
Hi,
On Thu, Jan 17, 2013 at 12:31:05PM +0200, Mika Westerberg wrote:
If IC_EMPTYFIFO_HOLD_MASTER_EN is set to one, the DesignWare I2C controller
doesn't generate STOP on the bus when the FIFO is empty. This violates the
rules of Linux I2C stack as it requires that the STOP is issued once the
On Thu, Jan 3, 2013 at 11:46 AM, Laxman Dewangan ldewan...@nvidia.com wrote:
Add gpio driver for TI Palmas series PMIC. This has 8 gpio which can
work as input/output.
Signed-off-by: Laxman Dewangan ldewan...@nvidia.com
OK you Mark have convinced me that this driver is OK as it stands.
On Thu, Jan 17, 2013 at 10:48:15AM +0100, Linus Walleij wrote:
On Mon, Jan 7, 2013 at 11:44 AM, Mika Westerberg
mika.westerb...@linux.intel.com wrote:
In order to use DMA with this driver on non-PXA platforms we implement
support
for the generic DMA engine API. This allows to use
On Thu, Jan 17, 2013 at 11:34:42AM +0100, Linus Walleij wrote:
Do you want me to apply it to my GPIO tree or does it have
dependencies so you'll take it through MFD or something?
The MFD has been merged for a couple of releases now.
--
To unsubscribe from this list: send the line unsubscribe
On Thu, 2013-01-17 at 12:09 +0200, Felipe Balbi wrote:
On Thu, Jan 17, 2013 at 12:05:10PM +0200, Felipe Balbi wrote:
Hi,
On Thu, Jan 17, 2013 at 10:55:14AM +0100, Peter Ujfalusi wrote:
On 01/17/2013 10:34 AM, Felipe Balbi wrote:
I just wonder how this is going to work with DT... You
On Thu, Jan 17, 2013 at 09:11:20AM +, James Bottomley wrote:
On Wed, 2013-01-16 at 15:18 -0800, Tejun Heo wrote:
On Wed, Jan 16, 2013 at 10:32:35AM +, James Bottomley wrote:
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 6b2fb87..ab88c5b 100644
---
On Thursday 17 January 2013 04:05 PM, Mark Brown wrote:
On Thu, Jan 17, 2013 at 11:34:42AM +0100, Linus Walleij wrote:
Do you want me to apply it to my GPIO tree or does it have
dependencies so you'll take it through MFD or something?
The MFD has been merged for a couple of releases now.
Yes,
On Thu, Jan 17, 2013 at 12:32:48PM +0200, Felipe Balbi wrote:
Hi,
On Thu, Jan 17, 2013 at 12:31:05PM +0200, Mika Westerberg wrote:
If IC_EMPTYFIFO_HOLD_MASTER_EN is set to one, the DesignWare I2C controller
doesn't generate STOP on the bus when the FIFO is empty. This violates the
rules
On Fri, 2013-01-04 at 13:02 +1300, Austin Boyle wrote:
This patch adds generic support for flash protection on STmicro chips.
On chips with less than 3 protection bits, the unused bits are don't cares
and so can be written anyway. The lock function will only change the
protection bits if it
On 01/17/2013 11:35 AM, Luciano Coelho wrote:
This out-of-tree code doesn't explain why we need to do the
enable/disable in the board file. We just need to do things a bit
differently in the driver. I'll start cleaning all this stuff up for
-next pretty soon.
For now, ie. 3.7 (stable) and
On Thu, Jan 10, 2013 at 2:09 PM, Peter Ujfalusi peter.ujfal...@ti.com wrote:
On 01/10/2013 11:41 AM, Linus Walleij wrote:
Sorry Peter this must have been missed somehow.
This does not apply to the current v3.8-rc3, could you respin
this on top of Torvalds' tree?
Grant applied the patch
On Thu, Jan 17, 2013 at 12:42:47PM +0200, Mika Westerberg wrote:
On Thu, Jan 17, 2013 at 12:32:48PM +0200, Felipe Balbi wrote:
Hi,
On Thu, Jan 17, 2013 at 12:31:05PM +0200, Mika Westerberg wrote:
If IC_EMPTYFIFO_HOLD_MASTER_EN is set to one, the DesignWare I2C
controller
doesn't
On Thu, Jan 10, 2013 at 2:31 PM, Gregory CLEMENT
gregory.clem...@free-electrons.com wrote:
On 01/10/2013 12:15 PM, Linus Walleij wrote:
On Sun, Jan 6, 2013 at 6:34 PM, Gregory CLEMENT
gregory.clem...@free-electrons.com wrote:
Now that pca953x driver can handle GPIO expanders with more than
On Thu, Jan 10, 2013 at 2:38 PM, Fabio Baltieri
fabio.balti...@linaro.org wrote:
On Thu, Jan 10, 2013 at 12:23:32PM +0100, Linus Walleij wrote:
On Mon, Jan 7, 2013 at 5:47 PM, Fabio Baltieri
fabio.balti...@linaro.org wrote:
This patch converts the module to use clk_prepare_enable and
Some platforms provide clocks which require enabling before the
SMSC911x chip will power on. This patch uses the new common clk
framework to do just that. If no clock is provided, it will just
be ignored and the driver will continue to assume that no clock
is required for the chip
On Thu, Jan 17, 2013 at 10:37:42AM +, Russell King - ARM Linux wrote:
On Thu, Jan 17, 2013 at 09:11:20AM +, James Bottomley wrote:
I'd actually prefer page = pfn_to_page(page_to_pfn(page) + 1); because
it makes the code look like the hack it is. The preferred form for all
iterators
On 16/01/2013 22:01, Cong Ding wrote:
the variable iommu and strbuf are not freed if it goes to error.
Signed-off-by: Cong Ding ding...@gmail.com
---
arch/sparc/kernel/sbus.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c
index
On Wednesday 16 January 2013, Soeren Moch wrote:
I will see what I can do here. Is there an easy way to track the buffer
usage without having to wait for complete exhaustion?
DMA_API_DEBUG
OK, maybe I can try this.
Any success with this? It should at least tell you if there is a
On Thu, Jan 17, 2013 at 11:46:30AM +0100, Linus Walleij wrote:
On Thu, Jan 10, 2013 at 2:38 PM, Fabio Baltieri
fabio.balti...@linaro.org wrote:
On Thu, Jan 10, 2013 at 12:23:32PM +0100, Linus Walleij wrote:
On Mon, Jan 7, 2013 at 5:47 PM, Fabio Baltieri
fabio.balti...@linaro.org wrote:
On Thursday 17 January 2013, Vineet Gupta wrote:
So my strategy for v2 series (based off 3.8-rcx) is to introduce devicetree,
multi-platform-image support (and other key fixes such as syscall restart
issues)
as slap-on patches on top of old code. This is not to avoid any chop-n-dice of
On Thursday 17 January 2013, Vineet Gupta wrote:
Actually in ARC Port these are used in Linker script to layout the kernel
code/data at the addr where these hardware blocks are wired up. So can't be
done
at runtime.
Ok, makes sense.
Arnd
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On Wed, Jan 16, 2013 at 12:14:59AM +, Pratik Patel wrote:
On Mon, Jan 07, 2013 at 11:58:36AM +, Will Deacon wrote:
On Thu, Jan 03, 2013 at 06:06:43PM +, Pratik Patel wrote:
Whats the advantage in using debugfs here?
The main things I like about debugfs are (a) it's a
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