there are a few spi master drivers which make
use of that flag but there is no way to pass it
through devicetree.
This patch just creates a way to pass SPI_LOOP
via devicetree.
Signed-off-by: Felipe Balbi
---
Documentation/devicetree/bindings/spi/spi-bus.txt | 2 ++
drivers/spi/spi.c
No actual errors have been found for completing
before disabling DMA request lines, but it just
looks more semantically correct that on our DMA
callback we quiesce the whole thing before stating
transfer is finished.
Signed-off-by: Felipe Balbi
---
drivers/spi/spi-omap2-mcspi.c | 8
1
On Tue 11-12-12 14:43:37, Ying Han wrote:
> On Tue, Dec 11, 2012 at 8:15 AM, Michal Hocko wrote:
> > On Tue 11-12-12 16:50:25, Michal Hocko wrote:
> >> On Sun 09-12-12 08:59:54, Ying Han wrote:
> >> > On Mon, Nov 26, 2012 at 10:47 AM, Michal Hocko wrote:
> >> [...]
> >> > > + /*
>
Am Wed, 12 Dec 2012 09:50:54 +0100
schrieb "Hans J. Koch" :
> On Tue, Dec 11, 2012 at 08:46:48PM -0800, Greg KH wrote:
> > Yes, but what does that have to do with this in-kernel, internal api?
>
> Ah, OK. You're right, the commit message is confusing.
>
> Bene, it's enough to say we drop the
Using __CPUINIT instead of __INIT puts the secondary CPU startup code
into the "right" section: it will not be freed in hotplug configurations,
allowing hot-add of cpus, while still getting freed in non-hotplug configs.
Signed-off-by: Claudio Fontana
Tested-by: Claudio Fontana
diff --git
On 12/11/2012 08:25 AM, Thierry Reding wrote:
>> +static const struct of_device_id of_pwm_leds_match[] = {
>> +{ .compatible = "pwm-leds", },
>> +{},
>> +};
>
> Doesn't this cause a compiler warning for !OF builds?
This is not causing any compiler warnings.
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To unsubscribe
In order to be able to add device tree support for leds-pwm driver we need
to rearrange the data structures used by the drivers.
Signed-off-by: Peter Ujfalusi
---
drivers/leds/leds-pwm.c | 39 +++
1 file changed, 23 insertions(+), 16 deletions(-)
diff --git
Update the driver to use the new API for requesting pwm so we can take
advantage of the pwm_lookup table to find the correct pwm to be used for the
LED functionality.
Signed-off-by: Peter Ujfalusi
---
drivers/leds/leds-pwm.c | 19 ++-
include/linux/leds_pwm.h | 2 +-
2 files
Hello,
Changes since v3:
Addressed comments from Thierry Redding:
- DT binding documentation for leds-pwm updated
- of_pwm_request() renamed as of_pwm_get()
- introduction of devm_of_pwm_get()
- Commit message updates
- Other comments has been also addressed
- Acked-by from Grant is not added to
Allow client driver to use of_pwm_get() to get the PWM they need. This
is needed for drivers which handle more than one PWM separately, like
leds-pwm driver, which have:
pwmleds {
compatible = "pwm-leds";
kpad {
label = "omap4::keypad";
pwms = <_pwm
On Tue 11-12-12 14:36:10, Ying Han wrote:
> On Tue, Dec 11, 2012 at 7:54 AM, Michal Hocko wrote:
> > On Sun 09-12-12 11:39:50, Ying Han wrote:
> >> On Mon, Nov 26, 2012 at 10:47 AM, Michal Hocko wrote:
> > [...]
> >> > if (reclaim) {
> >> > - iter->position
To synchronize the header file definition and the actual code. In the code
the consumer parameter is named as con_id, change the header file and replace
consumer -> con_id in the parameter list.
Signed-off-by: Peter Ujfalusi
---
include/linux/pwm.h | 4 ++--
1 file changed, 2 insertions(+), 2
When booted with DT users can use devm version of of_pwm_get() to benefit
from automatic resource release.
Signed-off-by: Peter Ujfalusi
---
drivers/pwm/core.c | 30 ++
include/linux/pwm.h | 9 +
2 files changed, 39 insertions(+)
diff --git
The code looks more nicer if we use:
while (i--)
instead:
if (i > 0)
for (i = i - 1; i >= 0; i--)
Signed-off-by: Peter Ujfalusi
---
drivers/leds/leds-pwm.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index
On Wed, 12 Dec 2012 09:58:16 +0100 Ondřej Bílka wrote:
> On Wed, Dec 12, 2012 at 01:08:26PM +1100, NeilBrown wrote:
> > On Wed, 12 Dec 2012 03:03:54 +0100 Ondřej Bílka wrote:
> >
> > > I consider to speed-up /dev/urandom on recent intel processors by
> > > using hardware aes. Same for
On 12/12/2012 08:49 AM, Jiang Liu wrote:
This patch introduces a new array zone_movable_limit[] to store the
ZONE_MOVABLE limit from movablecore_map boot option for all nodes.
The function sanitize_zone_movable_limit() will find out to which
node the ranges in movable_map.map[] belongs, and
Support for device tree booted kernel.
For usage see:
Documentation/devicetree/bindings/leds/leds-pwm.txt
Signed-off-by: Peter Ujfalusi
---
.../devicetree/bindings/leds/leds-pwm.txt | 48 +
drivers/leds/leds-pwm.c| 112 +
2
On Tuesday, December 11, 2012 02:55:55 PM Luis R. Rodriguez wrote:
> Vladimir, to be clear, you can continue with waiting for the patches
> to get into 3.9 but that will take a while but given that you want
> your driver in 3.8 you can fold those routines into your driver as
> you had before but
Dear Linus Walleij,
On Wed, 12 Dec 2012 08:56:03 +0100, Linus Walleij wrote:
> > Unfortunately, this creates the following warning at boot time for each
> > GPIO bank:
>
> Grant has a patch in his irqdomain tree that will turn this warning into
> a simple pr_info() thing instead. It's not that
Documentation says that code requiring dma-buf should add it to
select, so inline fallbacks are not going to be used. A link error
will make it obvious what went wrong, instead of silently doing
nothing at runtime.
Signed-off-by: Maarten Lankhorst
Reviewed-by: Daniel Vetter
Reviewed-by: Rob
On Wed, 2012-12-12 at 17:09 +0800, Tang Chen wrote:
> On 12/12/2012 08:49 AM, Jiang Liu wrote:
> > This patch introduces a new array zone_movable_limit[] to store the
> > ZONE_MOVABLE limit from movablecore_map boot option for all nodes.
> > The function sanitize_zone_movable_limit()
Hi Simon,
Thanks for reviewing. This logic is aimed at make movablecore_map
coexist with kernelcore/movablecore.
Please see below. :)
On 12/12/2012 09:33 AM, Simon Jeons wrote:
@@ -4839,9 +4839,17 @@ static void __init find_zone_movable_pfns_for_nodes(void)
required_kernelcore
This patch set includes two large new drivers: mpt3sas (for the next gen
fusion SAS hardware) and csiostor a FCoE offload driver for the Chelsio
converged network cards (this includes some net changes which I've OK'd
with DaveM).
The rest of the patch is driver updates (qla2xxx, lpfc, hptiop,
Hi all,
this patch set contains some fixes for the ste_dma40 driver.
Thanks,
Fabio
Gerald Baeza (1):
dmaengine: ste_dma40: support fixed physical channel allocation
Narayanan (1):
dmaengine: ste_dma40: reset priority bit for logical channels
Narayanan G (1):
dmaengine: ste_dma40: don't
From: Per Forlin
lcpa and lcla are written often and the cache_sync() overhead in writel
is costly, especially for wlan where every single network packet (in RX
mode) corresponds to a separate DMA transfer.
Signed-off-by: Per Forlin
Reviewed-by: Narayanan Gopalakrishnan
Reviewed-by: Rabin
From: Gerald Baeza
This patch makes existing use_fixed_channel field (of stedma40_chan_cfg
structure) applicable to physical channels.
Signed-off-by: Gerald Baeza
Tested-by: Yannick Fertre
Reviewed-by: Per Forlin
Acked-by: Linus Walleij
Signed-off-by: Fabio Baltieri
---
From: Per Forlin
The client is not aware of the maximum burst size in the dma driver. If
the size exceeds 16 set max to 16.
Signed-off-by: Per Forlin
Acked-by: Linus Walleij
Signed-off-by: Fabio Baltieri
---
drivers/dma/ste_dma40.c | 8
1 file changed, 8 insertions(+)
diff --git
>>> On 12.12.12 at 02:03, "Xu, Dongxiao" wrote:
>> From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com]
>> On Tue, Dec 11, 2012 at 06:39:35AM +, Xu, Dongxiao wrote:
>> > > From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com]
>> > > What if this check was done in the routines
From: Rabin Vincent
Hardware bug: when a logical channel is triggerred by a high priority
destination event line, an extra packet transaction is generated in case
of important data write response latency on previous logical channel A
and if the source transfer of current logical channel B is
On Tue, 2012-12-11 at 21:38 -0800, Neil Zhang wrote:
> Ingo and All,
Hm, /me wonders why we would even need update_runtime() handler. We
disable at CPU_DOWN_PREPARE in update_runtime(), again at CPU_DYING in
migration_call(), and enable at CPU_ONLINE in both.
> -Original Message-
>
From: Narayanan G
The check for runtime suspend is not needed during a regular suspend, as
the framework takes care of this. This fixes the issue of DMA driver
not letting the system to go to deepsleep in the first attempt.
Signed-off-by: Narayanan G
Reviewed-by: Rabin Vincent
Acked-by:
From: Per Forlin
Maximum DMA seg size is (0x x data_width). If max seg
size is not set it deafults to 64k. This results in failure
if transferring 64k in byte mode.
Large seg sizes may be supported by splitting large transfer.
Signed-off-by: Per Forlin
Acked-by: Linus Walleij
From: Narayanan G
This patch sets the SSCFG/SDCFG bit[7] PRI only for physical channel
requests with high priority. For logical channels, this bit will be
zero.
Signed-off-by: Narayanan G
Reviewed-by: Rabin Vincent
Acked-by: Linus Walleij
Signed-off-by: Fabio Baltieri
---
>>> On 11.12.12 at 21:50, Olaf Hering wrote:
> backend_changed might be called multiple times, which will leak
> be->mode. Make sure it will be called only once. Remove some unneeded
> checks. Also the be->mode string was leaked, release the memory on
> device shutdown.
So did I miss some
On Sun, 9 Dec 2012, Alexander Holler wrote:
> It should not be necessary to add IDs for HID sensor hubs to lists
> in hid-core.c and hid-sensor-hub.c. So instead of a whitelist,
> autodetect such USB HID sensor hubs, based on a collection of type
> physical inside a useage page of type sensor. If
On 12/12/12 01:37, Huang Ying wrote:
> On Tue, 2012-12-11 at 12:25 +0100, Roger Pau Monne wrote:
>> Signed-off-by: Roger Pau Monné
>> Cc: Huang Ying
>> Cc: Konrad Rzeszutek Wilk
>> ---
>> Changes since v2:
>> * Allow to pass a NULL node as the first entry of deleted list
>>entries.
>> ---
On 08/12/12 18:14, Al Viro wrote:
> On Thu, Dec 06, 2012 at 10:09:55PM +, Al Viro wrote:
>
>> What we need to guarantee is
>> * restarts do not happen on signals caught in interrupts or exceptions
>> * restarts do not happen on signals caught in sigreturn()
Since we don't currently have
Hello Omar Ramirez Luna:
in drivers/staging/tidspbridge/core/io_sm.c:
it is for function dump_dsp_stack.
"char name[256]" is not initialized. (line 1898)
name is as out buf for node_find_addr (line 2021..2024, 2066..2071,
2098..2103)
if node_find_addr fails, pr_err may cause
On Wed, Dec 12, Jan Beulich wrote:
> >>> On 11.12.12 at 21:50, Olaf Hering wrote:
> > backend_changed might be called multiple times, which will leak
> > be->mode. Make sure it will be called only once. Remove some unneeded
> > checks. Also the be->mode string was leaked, release the memory on
>
On 12/11/2012 07:21 PM, Alexander Holler wrote:
> This driver makes the time from HID sensors (hubs) which are offering
> such available like any other RTC does.
>
> Currently the time can only be read. Setting the time must be done
> through sending a report, which currently isn't supported by
>
On Tue, Dec 11, 2012 at 10:10 PM, Arjan van de Ven
wrote:
> On 12/11/2012 8:13 AM, Borislav Petkov wrote:
>>
>> On Tue, Dec 11, 2012 at 08:03:01AM -0800, Arjan van de Ven wrote:
>>>
>>> On 12/11/2012 7:48 AM, Borislav Petkov wrote:
On Tue, Dec 11, 2012 at 08:10:20PM +0800, Alex Shi
>>> On 12.12.12 at 10:47, Olaf Hering wrote:
> On Wed, Dec 12, Jan Beulich wrote:
>
>> >>> On 11.12.12 at 21:50, Olaf Hering wrote:
>> > backend_changed might be called multiple times, which will leak
>> > be->mode. Make sure it will be called only once. Remove some unneeded
>> > checks. Also
Normal releases will resume tomorrow.
--
Cheers,
Stephen Rothwells...@canb.auug.org.au
pgpx6rukip8fi.pgp
Description: PGP signature
于 2012年12月12日 17:48, Chen Gang 写道:
> Hello Omar Ramirez Luna:
>
> in drivers/staging/tidspbridge/core/io_sm.c:
> it is for function dump_dsp_stack.
> "char name[256]" is not initialized. (line 1898)
> name is as out buf for node_find_addr (line 2021..2024, 2066..2071,
>
Hi Linus,
This is a pull request for "Automatic NUMA Balancing V11". The list
of changes since commit f4a75d2eb7b1e2206094b901be09adb31ba63681:
Linux 3.7-rc6 (2012-11-16 17:42:40 -0800)
are available in the git repository at:
On Wed, Dec 12, 2012 at 10:59 AM, Stephen Rothwell
wrote:
> Normal releases will resume tomorrow.
>
Good, no more ambitions to repair my Ubuntu/precise WUBI installation
after Win7 updates or sth. else broke the wubi-loader...
- Sedat -
> --
> Cheers,
> Stephen Rothwell
On Wednesday 12 December 2012 02:41 AM, Arve Hjønnevåg wrote:
If the bootloader used a page table that is incompatible with domain 0
in client mode, then swithing domain 0 to client mode causes a fault
if we don't flush the tlb after updating the page table pointer.
Signed-off-by: Arve
On Wed 12-12-12 10:55:15, Shaohua Li wrote:
> 2012/12/11 Jan Kara :
> > Hi,
> >
> > I was looking into IO starvation problems where streaming sync writes (in
> > my case from kjournald but DIO would look the same) starve reads. This is
> > because reads happen in small chunks and until a
Hi Javier,
On 12/12/2012 09:25 AM, Javier Martinez Canillas wrote:
> On Mon, Dec 3, 2012 at 1:41 PM, Javier Martinez Canillas
> wrote:
>> IGEP technology devices are TI OMAP3 SoC based industrial embedded
>> and computer-on-module boards. This patch-set adds initial device
>> tree support for
Hello Greg Kroah-Hartman:
excuse me, I have to forward this mail to you.
I have sent it to Omar Ramirez Luna , but failed.
(get mail delivery failed )
thanks.
gchen
原始消息
主题: Re: [Suggestion] drivers/staging/tidspbridge: pr_err and pr_debug
for uninitialized buffer
Am 12.12.2012 10:51, schrieb Lars-Peter Clausen:
Looks good, but as I wrote during the last review the __devinits need to go.
A few other suggerstions online
Oh, have forgotten it. Ok, will make a v4, changing the other few things
too.
+ case HID_USAGE_SENSOR_TIME_MONTH:
+
On Wed, Dec 12, 2012 at 10:37:14AM +0100, Fabio Baltieri wrote:
> this patch set contains some fixes for the ste_dma40 driver.
Adding DMA maintainers to the thread. Want me to resend the whole set?
Thanks,
Fabio
--
Fabio Baltieri
--
To unsubscribe from this list: send the line "unsubscribe
On 12/12/2012 11:14 AM, Alexander Holler wrote:
> Am 12.12.2012 10:51, schrieb Lars-Peter Clausen:
>
>> Looks good, but as I wrote during the last review the __devinits need to go.
>> A few other suggerstions online
>
> Oh, have forgotten it. Ok, will make a v4, changing the other few things
On Wed 12-12-12 16:25:59, Jianguo Wu wrote:
> Build kernel with CONFIG_HUGETLBFS=y,CONFIG_HUGETLB_PAGE=y
> and CONFIG_CGROUP_HUGETLB=y, then specify hugepagesz=xx boot option,
> system will boot fail.
>
> This failure is caused by following code path:
> setup_hugepagesz
> hugetlb_add_hstate
From: fangxiaozhi
1. To optimize the match rules for the Huawei USB storage devices. Avoid to
load USB storage driver for modem interface with Huawei devices.
2. Add to support new switch command for new Huawei USB dongles.
Signed-off-by: fangxiaozhi
On Wed, Dec 12, 2012 at 11:35:33AM +0800, Xishi Qiu wrote:
> Since MCE is an x86 concept, and this code is in mm/, it would be
> better to use the name num_poisoned_pages instead of mce_bad_pages.
>
> Signed-off-by: Xishi Qiu
> Signed-off-by: Jiang Liu
> Signed-off-by: Borislav Petkov
This is
Hello Linus,
Here are a few updates and new drivers queued for v3.8. All the patches
were sitting in the -next tree for awhile, except for the last merge
commit -- I made it a few hours ago just to fix some conflicts, so that
you won't have to bother.
Highlights for this pull:
- Two new drivers
On Tue, Dec 11, 2012 at 11:14 PM, Yinghai Lu wrote:
>
> please check draft version for early_memremap version for microcode...
>
> 1. make find_cpio take map/unmap function pointer, and use that to set
> sliding window.
> 2. clean the end to size in some function to fix -1 offset
> 3.
On Wed 12-12-12 15:18:21, Dave Chinner wrote:
> On Wed, Dec 12, 2012 at 03:31:37AM +0100, Jan Kara wrote:
> > On Tue 11-12-12 16:44:15, Jeff Moyer wrote:
> > > Jan Kara writes:
> > >
> > > > Hi,
> > > >
> > > > I was looking into IO starvation problems where streaming sync writes
> > > >
Hi Simon,
On 12/12/2012 05:29 PM, Simon Jeons wrote:
Thanks for your clarify.
Enable PAE on x86 32bit kernel, 8G memory, movablecore=6.5G
Could you please provide more info ?
Such as the whole kernel commondline. And did this happen after
you applied these patches ? What is the output
On Wed, 2012-12-12 at 09:42 +, Jan Beulich wrote:
> >>> On 11.12.12 at 21:50, Olaf Hering wrote:
> > backend_changed might be called multiple times, which will leak
> > be->mode. Make sure it will be called only once. Remove some unneeded
> > checks. Also the be->mode string was leaked,
Hi,
ok, let's start.
On Wed, Dec 12, 2012 at 06:20:33PM +0800, fangxiaozhi 00110321 wrote:
> From: fangxiaozhi
>
> 1. To optimize the match rules for the Huawei USB storage devices. Avoid to
> load USB storage driver for modem interface with Huawei devices.
> 2. Add to support new switch
On Wed, Dec 12, Ian Campbell wrote:
> On Wed, 2012-12-12 at 09:42 +, Jan Beulich wrote:
> > >>> On 11.12.12 at 21:50, Olaf Hering wrote:
> > > backend_changed might be called multiple times, which will leak
> > > be->mode. Make sure it will be called only once. Remove some unneeded
> > >
On 2012/12/12 18:19, Michal Hocko wrote:
> On Wed 12-12-12 16:25:59, Jianguo Wu wrote:
>> Build kernel with CONFIG_HUGETLBFS=y,CONFIG_HUGETLB_PAGE=y
>> and CONFIG_CGROUP_HUGETLB=y, then specify hugepagesz=xx boot option,
>> system will boot fail.
>>
>> This failure is caused by following code
On Wed, 12 Dec 2012 18:20:33 +0800
fangxiaozhi 00110321 wrote:
> From: fangxiaozhi
>
> 1. To optimize the match rules for the Huawei USB storage devices. Avoid to
> load USB storage driver for modem interface with Huawei devices.
> 2. Add to support new switch command for new Huawei USB
On 2012/12/12 18:25, Borislav Petkov wrote:
> On Wed, Dec 12, 2012 at 11:35:33AM +0800, Xishi Qiu wrote:
>> Since MCE is an x86 concept, and this code is in mm/, it would be
>> better to use the name num_poisoned_pages instead of mce_bad_pages.
>>
>> Signed-off-by: Xishi Qiu
>> Signed-off-by:
On 11.12.2012 13:33:04, +0100, Stephan Mueller wrote:
Hi,
I just noticed a misuse of a variable in my initial patch
> + if (r->limit == 2 && r->entropy_count >= r->poolinfo->poolwords)
Instead of r->entropy_count, the code should use entropy_count.
Please see new patch attached.
On Wed, Dec 12, 2012 at 12:44:33AM +0100, Rafael J. Wysocki wrote:
> On Tuesday, December 11, 2012 06:55:08 PM Borislav Petkov wrote:
> > On Tue, Dec 11, 2012 at 06:48:23PM +0100, Rafael J. Wysocki wrote:
> > > Boris, please send the output of "lspci -vvv' from that box.
> >
> > Attached.
>
> So
On Wed, Dec 12, 2012 at 01:36:36PM +0800, Bob Liu wrote:
> On Mon, Dec 3, 2012 at 9:02 PM, Jiri Slaby wrote:
> > On 11/30/2012 04:03 PM, Kirill A. Shutemov wrote:
> >> From: "Kirill A. Shutemov"
> >>
> >> Hi Jiri,
> >>
> >> Sorry for late answer. It took time to reproduce and debug the issue.
>
At Wed, 12 Dec 2012 00:44:33 +0100,
Rafael J. Wysocki wrote:
>
> On Tuesday, December 11, 2012 06:55:08 PM Borislav Petkov wrote:
> > On Tue, Dec 11, 2012 at 06:48:23PM +0100, Rafael J. Wysocki wrote:
> > > Boris, please send the output of "lspci -vvv' from that box.
> >
> > Attached.
>
> So
Hi Grant,
On 12/07/2012 09:09 AM, Linus Walleij wrote:
> On Thu, Dec 6, 2012 at 11:52 AM, Peter Ujfalusi wrote:
>
>> As Grant commneted on the first version:
>> https://lkml.org/lkml/2012/12/5/53
>>
>> Introduce bitfields to cache the directionand output status of the pins so we
>> can report
This driver makes the time from HID sensors (hubs) which are offering
such available like any other RTC does.
Currently the time can only be read. Setting the time must be done
through sending a report, which currently isn't supported by
hid-sensor-hub. (I've planned to submit patches.)
It is
On 12/10/2012 12:13 PM, Philip, Avinash wrote:
> On Fri, Dec 07, 2012 at 16:07:23, Nori, Sekhar wrote:
>> On 11/29/2012 5:16 PM, Philip, Avinash wrote:
[...]
>>> +struct device *elm_request(enum bch_ecc bch_type)
>>> +{
>>> + struct elm_info *info;
>>> +
>>> + list_for_each_entry(info,
Initial support for TI's AIC platform and TLV320AIC3262 CODEC device.
The AIC platform provides common interface to series of low power audio CODECS.
This MFD core driver instantiates subdevices that help in supporting range of
features
provided by AIC family of devices.
Signed-off-by: Mehar
On Wed 12-12-12 18:44:13, Xishi Qiu wrote:
> On 2012/12/12 18:19, Michal Hocko wrote:
>
> > On Wed 12-12-12 16:25:59, Jianguo Wu wrote:
> >> Build kernel with CONFIG_HUGETLBFS=y,CONFIG_HUGETLB_PAGE=y
> >> and CONFIG_CGROUP_HUGETLB=y, then specify hugepagesz=xx boot option,
> >> system will boot
On Wed, Dec 12, 2012 at 07:24:30PM +1100, NeilBrown wrote:
>
>
> This patch is based on an earlier patch by Grant Erickson
> which provided pwm devices using the 'legacy' interface.
>
> This driver instead uses the new framework interface.
I'd prefer some kind of description about the driver
From: Ville Syrjälä
Implement __get_user_8() for x86-32. It will return the
64bit result in edx:eax register pair, and ecx is used
to pass in the address and return the error value.
For consistency, change the register assignment for all
other __get_user_x() variants, so that address is passed
On Wed, Dec 12, 2012 at 11:11 AM, Benoit Cousson wrote:
> Hi Javier,
>
> On 12/12/2012 09:25 AM, Javier Martinez Canillas wrote:
>> On Mon, Dec 3, 2012 at 1:41 PM, Javier Martinez Canillas
>> wrote:
>>> IGEP technology devices are TI OMAP3 SoC based industrial embedded
>>> and computer-on-module
On Wed, Dec 12, 2012 at 10:46 AM, Steven Rostedt wrote:
> On Tue, 2012-12-11 at 20:54 -0500, Steven Rostedt wrote:
>
>> I'm actually thinking that that test should always fail. The
>> cpupri_find() does a scan of all priorities up to but not including the
>> current task's priority. If
Signed-off-by: Paolo Pisati
---
drivers/regulator/core.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index e872c8b..c347fd0 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@
On Wed, Dec 12, 2012 at 11:12 AM, Peter Ujfalusi wrote:
> Hi Grant,
>
> On 12/07/2012 09:09 AM, Linus Walleij wrote:
>> On Thu, Dec 6, 2012 at 11:52 AM, Peter Ujfalusi
>> wrote:
>>
>>> As Grant commneted on the first version:
>>> https://lkml.org/lkml/2012/12/5/53
>>>
>>> Introduce bitfields to
And after a second look it's clear what's going on:
[...]
[5.575744] cpu cpu0: cpufreq-omap: 300 MHz, -1 mV --> 800 MHz, 1325 mV
[5.582946] voltdm_scale: No voltage scale API registered for vdd_mpu_iva
[5.590332] cpu cpu0: omap_target: unable to scale voltage up.
[1]
[5.596649]
On 11:58 Tue 11 Dec , Julia Lawall wrote:
> From: Julia Lawall
>
> The function at91_dt_node_to_map is ultimately called by the function
> pinctrl_get, which is an exported function. Since it is possible that this
> function is not called from within a probe function, for safety, the kfree
On Tue, 2012-12-11 at 23:39 +, Axel Lin wrote:
> I was thinking below patch to fix the issue:
> diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
> index cd1b201..891bc96 100644
> --- a/drivers/regulator/core.c
> +++ b/drivers/regulator/core.c
> @@ -1885,9 +1885,14 @@ int
On (Wed) 12 Dec 2012 [10:31:04], Rusty Russell wrote:
> Amit Shah writes:
>
> > On (Tue) 11 Dec 2012 [09:39:41], Rusty Russell wrote:
> >> Amit Shah writes:
> >>
> >> > On (Fri) 16 Nov 2012 [11:22:09], Rusty Russell wrote:
> >> >> Amit Shah writes:
> >> >> > From: Sjur Brændeland
> >> >> >
>
On Wed, Dec 12, 2012 at 11:58:41AM +0100, Takashi Iwai wrote:
> Borislav, could you test the patch below?
[ … ]
> From: Takashi Iwai
> Subject: [PATCH] ALSA: hda - Move runtime PM check to runtime_idle callback
>
> The runtime_idle callback is the right place to check the suspend
> capability,
On 10:13 Tue 11 Dec , Greg Kroah-Hartman wrote:
> On Tue, Dec 11, 2012 at 02:40:46PM +0100, Linus Walleij wrote:
> > diff --git a/include/linux/device.h b/include/linux/device.h
> > index 86ef6ab..dc399ab 100644
> > --- a/include/linux/device.h
> > +++ b/include/linux/device.h
> > @@ -21,6
3 is an invalid value for the CAN1_IPP_IND_CANRX_SELECT_INPUT
register. Set it to 2, which correctly selects the GPIO_8 pad.
Signed-off-by: Philipp Zabel
---
drivers/pinctrl/pinctrl-imx53.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-imx53.c
Hi Ulf,
Sorry for the late response.
See my reply below.
Thanks,
Maya
On Thu, December 6, 2012 2:18 am, Ulf Hansson wrote:
> Hi Maya,
>
> On 4 December 2012 22:17, wrote:
>> Hi Ulf,
>>
>> Let me try to better explain:
>> The idea behind the periodic BKOPS is to check the card's need for BKOPS
> Amit Shah [mailto:amit.s...@redhat.com] writes:
> On (Wed) 12 Dec 2012 [10:31:04], Rusty Russell wrote:
> > Amit Shah writes:
> > > On (Tue) 11 Dec 2012 [09:39:41], Rusty Russell wrote:
> > >> Amit Shah writes:
> > >> > On (Fri) 16 Nov 2012 [11:22:09], Rusty Russell wrote:
> > >> >> Amit Shah
This patch initializes IOMMU groups based on the IOMMU
configuration discovered during the PCI scan on POWERNV
(POWER non virtualized) platform. The IOMMU groups are
to be used later by VFIO driver (PCI pass through).
It also implements an API for mapping/unmapping pages for
guest PCI drivers and
VFIO implements platform independent stuff such as
a PCI driver, BAR access (via read/write on a file descriptor
or direct mapping when possible) and IRQ signaling.
The platform dependent part includes IOMMU initialization
and handling. This patch implements an IOMMU driver for VFIO
which does
Linus,
Please pull from
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/kvm-3.8-1
to receive the KVM updates for the 3.8 merge window, including
considerable KVM/PPC work, x86 kvmclock vsyscall support, IA32_TSC_ADJUST
MSR emulation, amongst others.
Alex Williamson (2):
KVM:
This patch-set introduces a new virtio type "rproc_serial" for communicating
with remote processors over shared memory. The driver depends on the
the remoteproc framework. As preparation for introducing "rproc_serial"
I've done a refactoring of the transmit buffer handling.
NOTE: These two
Refactoring the splice functionality by unifying the approach for
sending scatter-lists and regular buffers. This simplifies
buffer handling and reduces code size. Splice will now allocate
a port_buffer and send_buf() and free_buf() can always be used
for any buffer.
Signed-off-by: Sjur
Add a simple serial connection driver called
VIRTIO_ID_RPROC_SERIAL (11) for communicating with a
remote processor in an asymmetric multi-processing
configuration.
This implementation reuses the existing virtio_console
implementation, and adds support for DMA allocation
of data buffers and
Hi Alex,
I posted other pair of patches. While debugging and testing my stuff I
implemented some rough hack to support IOMMU mappings without passing those
hypercalls to the QEMU, this is why I moved pieces of code around - want to
support both QEMU-VFIO and kernel optimized H_PUT_TCE
Ping ?
2012/11/30, Stefan Hajnoczi :
> Changes are fine.
>
> In the future, please split changes into individual patches. For example:
> Patch 1 - Rename 'rv' to 'ret'
> Patch 2 - Replace decprecated simple_strtoul() with kstrtoint() in
> pcm_set_impulse_period()
> Patch 3 - Realign comment in
On 12/12/2012 12:45 PM, Grant Likely wrote:
> I will take a look at it this week
Thanks
> but I cannot pick it up for v3.8 unless it is a regression bug fix from
> v3.6. It will have to wait for v3.9 and it can be merged into linux-next
> after the v3.8 merge window closes.
3.9 is fine. the
On Wed 12-12-12 12:23:29, Michal Hocko wrote:
> On Wed 12-12-12 18:44:13, Xishi Qiu wrote:
[...]
> > Hi Michal,
> >
> > __initcall functions will be called in
> > start_kernel()
> > rest_init() // -> slab is already
> > kernel_init()
> > kernel_init_freeable()
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