On Sat, 16 Jul 2016 20:40:23 +0200
SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sat, 16 Jul 2016 20:15:17 +0200
>
> The pci_dev_put() function tests whether its argument is NULL and then
> returns immediately. Thus the test around the call is not needed.
>
> This issue was detected
On Mon, Jul 18, 2016 at 10:39:19AM +0900, Byungchul Park wrote:
> On Thu, Jul 07, 2016 at 06:30:03PM +0900, Byungchul Park wrote:
> > Crossrelease feature introduces new concept and data structure. Thus
> > the document is necessary. So added it.
>
> Any opinions about this suggestion?
Just to be
Handle Light and Proximity sensors presented by the ChromeOS EC Sensor hub.
Creates an IIO device for each functions.
Signed-off-by: Guenter Roeck
Signed-off-by: Enric Balletbo i Serra
---
drivers/iio/common/cros_ec_sensors/Kconfig | 9 +
drivers/iio/common/cros_ec_sensors/Makefile
Let's update the command header to include the definitions related to
the sensors attached behind the ChromeOS Embedded Controller. The new
commands and definitions allow us to get information from these sensors.
Signed-off-by: Gwendal Grignou
Signed-off-by: Enric Balletbo i Serra
---
include/l
The platform information will be used for the new cros-ec sensors driver
that presents sensors attached to the ChromeOS Embedded Controller.
Signed-off-by: Gwendal Grignou
Signed-off-by: Enric Balletbo i Serra
---
include/linux/mfd/cros_ec.h | 10 ++
1 file changed, 10 insertions(+)
di
Check whether the ChromeOS Embedded Controller is a sensor hub and in
such case issue a command to get the number of sensors and register them
all.
Signed-off-by: Gwendal Grignou
Signed-off-by: Enric Balletbo i Serra
---
drivers/platform/chrome/cros_ec_dev.c | 122 ++
Hi,
This is the first patchset to add support for the sensors behind the ChromeOS
Embedded Controller. The first two patches needs to reviewed by Lee Jones
as are MFD related, then there are six IIO patches for Jonathan Cameron and
finally the last two patches are platform/chrome specific so are
Handle activity events detections presented by the ChromeOS
EC Sensor hub. Activities can be simple (low/no motion) or more complex
(riding train). They are being reported by physical devices or the EC
itself.
Signed-off-by: Guenter Roeck
Signed-off-by: Enric Balletbo i Serra
---
drivers/iio/co
Handle 3d contiguous sensors like Accelerometers, Gyroscope and
Magnetometer that are presented by the ChromeOS EC Sensor hub.
Signed-off-by: Guenter Roeck
Signed-off-by: Enric Balletbo i Serra
---
drivers/iio/common/cros_ec_sensors/Kconfig | 8 +
drivers/iio/common/cros_ec_sensors/Ma
From: Vincent Palatin
Use the EC_CMD_GET_FEATURES message to check the supported features for
each MCU.
Signed-off-by: Vincent Palatin
[tomeu: adapted to changes in mainline]
Signed-off-by: Tomeu Vizoso
[enric: remove references to USB PD feature and do it more generic]
Signed-off-by: Enric Ba
Add support for handling sensor events FIFO produced by the sensor
hub. A single device with a buffer will collect all samples produced
by the sensors managed by the CrosEC sensor hub.
Signed-off-by: Guenter Roeck
Signed-off-by: Enric Balletbo i Serra
---
drivers/iio/common/cros_ec_sensors/Kcon
From: Gwendal Grignou
This is an interface change: however, the sysfs entry is based on string,
so if other gestures are added on the trunk in the meantime, we will
still be able to merge this change.
Signed-off-by: Gwendal Grignou
Signed-off-by: Guenter Roeck
[enric: Rebased and resolved conf
Add the core functions to be able to support the sensors attached behind
the ChromeOS Embedded Controller and used by other IIO cros-ec sensor
drivers.
The cros_ec_sensor_core driver matches with current driver in ChromeOS
4.4 tree, so it includes all the fixes at the moment. The support for
this
Hi,
Bin Gao writes:
>> > +int pd_sink_queue_msg(struct pd_sink_msg *msg)
>> > +{
>> > + unsigned long flags;
>> > + struct pd_sink_port *port;
>> > +
>> > + if (msg->port < 0 || msg->port >= MAX_NR_SINK_PORTS) {
>> > + pr_err("Invalid port number\n");
>> > + return -EINVAL;
On Thu, 14 Jul 2016 13:40:22 +0300
Dan Carpenter wrote:
> I can never remember precedence rules. Let's add some parenthesis so
> this code is more clear.
>
> Signed-off-by: Dan Carpenter
> ---
> The original code is correct right? We didn't intend to say:
>
> sclp_max = sclp.max_cores
On Fri, Jul 15, 2016 at 08:28:18PM +0200, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Fri, 15 Jul 2016 20:20:48 +0200
>
> The ttm_tt_destroy() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the call is not needed.
>
> Signed-off-by: M
Handle HRESP error by doing a SW reset of RX and TX and
re-initializing the descriptors, RX and TX queue pointers.
Signed-off-by: Harini Katakam
---
drivers/net/ethernet/cadence/macb.c | 48 ---
drivers/net/ethernet/cadence/macb.h |2 ++
2 files changed, 46
On Mon, Jul 18, 2016 at 01:20:32PM +0800, Dave Young wrote:
> Sorry, seems I do not get your point, suppose using the bis defined in your
> patch, shouldn't below work?
When you supply "printk.devkmsg=" on the kernel command line, then
devkmsg logging setting is final for the current boot because
On Mon, Jul 18, 2016 at 08:51:16AM +0200, Vlastimil Babka wrote:
> On 07/18/2016 07:07 AM, Joonsoo Kim wrote:
> >On Thu, Jul 14, 2016 at 10:32:09AM +0200, Vlastimil Babka wrote:
> >>On 07/14/2016 07:23 AM, Joonsoo Kim wrote:
> >>
> >>I don't think there's a problem in the scenario? Kswapd will keep
On Fri 15-07-16 13:02:17, Mikulas Patocka wrote:
>
>
> On Fri, 15 Jul 2016, Michal Hocko wrote:
>
> > On Fri 15-07-16 08:11:22, Mikulas Patocka wrote:
> > >
> > > The stacktraces showed that the kcryptd process was throttled when it
> > > tried to do mempool allocation. Mempool adds the __GFP_
Hello again...
So I spent all weekend doing further tests, since this issue is
really bugging me for obvious reasons.
I thought it would be beneficial if I created a bug report that
summarized and centralized everything in one place rather than
having everything spread across several lists and p
On 07/18/2016 06:37 AM, Namhyung Kim wrote:
Can you do the virtio-mmio and virtio-ccw plumbing as well, or
do you need help with that?
[...]
> diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
> index 2b34b43..8281b80 100644
> --- a/hw/virtio/virtio-pci.c
> +++ b/hw/virtio/virtio-pci.c
Drogi email konta uzytkownika,
Jestes zobowiazany do aktywnego sprawdzic dostep e-mail z powodu
aktualizacji konserwacyjnych, aby uniknac zamkniecia, kliknij na link ponizej i
podac szczególy, aby utrzymac aktywne konto e-mail:
http://systemadminhelpdeskssecureccentern.moonfruit.com/
Z
> Add the core functions to be able to support the sensors attached behind
> the ChromeOS Embedded Controller and used by other IIO cros-ec sensor
> drivers.
comments below from a quick read
there is plenty on undocumented private API
> The cros_ec_sensor_core driver matches with current driver
On 07/18/16 at 09:21am, Borislav Petkov wrote:
> On Mon, Jul 18, 2016 at 01:20:32PM +0800, Dave Young wrote:
> > Sorry, seems I do not get your point, suppose using the bis defined in your
> > patch, shouldn't below work?
>
> When you supply "printk.devkmsg=" on the kernel command line, then
> dev
On Fri 15-07-16 14:47:30, David Rientjes wrote:
> On Fri, 15 Jul 2016, Michal Hocko wrote:
[...]
> > And let me repeat your proposed patch
> > has a undesirable side effects so we should think about a way to deal
> > with those cases. It might work for your setups but it shouldn't break
> > others
> From: Pan Xinhui [mailto:xin...@linux.vnet.ibm.com]
> Sent: Sunday, July 17, 2016 4:59 PM
>>
>> I really think it is better to implement one function to generic a string
>> which contanis the cpus you want to boot on, then pass this string to
>> __bitmap_parselist.
>>
> sorry, typos.
> gener
On 07/18/2016 07:51 AM, Joonsoo Kim wrote:
On Fri, Jul 15, 2016 at 10:47:06AM +0800, Xishi Qiu wrote:
alloc_migrate_target() is called from migrate_pages(), and the page
is always from user space, so we can add __GFP_HIGHMEM directly.
No, all migratable pages are not from user space. For examp
Hi Rob,
Thanks for your reviewing.
On 07/12/2016 12:05 AM, Stephen Warren wrote:
On 07/11/2016 08:22 AM, Rob Herring wrote:
On Tue, Jul 05, 2016 at 05:04:24PM +0800, Joseph Lo wrote:
The BPMP is a specific processor in Tegra chip, which is designed for
booting process handling and offloading
Hi,
On Tue, Jul 12, 2016 at 12:17 PM, Lv Zheng wrote:
> There are many AML tables reporting wrong initial lid state, and some of
> them never reports lid open state. As a proxy layer acting between, ACPI
> button driver is not able to handle all such cases, but need to re-define
> the usage model
On Mon, 18 Jul 2016 13:37:39 +0900
Namhyung Kim wrote:
> The virtio pstore driver provides interface to the pstore subsystem so
> that the guest kernel's log/dump message can be saved on the host
> machine. Users can access the log file directly on the host, or on the
> guest at the next boot us
Hi Alexandre,
Today's linux-next merge of the rtc tree got a conflict in:
arch/x86/platform/efi/efi_64.c
between commit:
cc3ae7b0af27 ("x86/platform: Audit and remove any unnecessary uses of
module.h")
from the tip tree and commit:
5ab788d73832 ("rtc: cmos: move mc146818rtc code out of
Am 16.07.2016 um 16:33 schrieb SF Markus Elfring:
From: Markus Elfring
Date: Sat, 16 Jul 2016 16:23:21 +0200
Further update suggestions were taken into account after patches
were applied from static source code analysis.
Small coding style nit pick on patch #7:
- }
+ } else
+
On 2016/7/18 13:51, Joonsoo Kim wrote:
> On Fri, Jul 15, 2016 at 10:47:06AM +0800, Xishi Qiu wrote:
>> alloc_migrate_target() is called from migrate_pages(), and the page
>> is always from user space, so we can add __GFP_HIGHMEM directly.
>
> No, all migratable pages are not from user space. For
On 07/15/2016 04:51 AM, Xishi Qiu wrote:
When we offline a node, the new page should alloced from other
nodes instead of the current node, because re-migrate is a waste of
time.
Ugh, I'm surprised that it's not the case already. Maybe the allocation
from same node is already prevented indirect
Hi,
On Fri, Jul 15, 2016 at 12:26:06PM -0400, Javier Martinez Canillas wrote:
> The buffer planes' dma-buf are currently mapped when buffers are queued
> from userspace but it's more appropriate to do the mapping when buffers
> are queued in the driver since that's when the actual DMA operation ar
On 07/18/2016 10:00 AM, Xishi Qiu wrote:
On 2016/7/18 13:51, Joonsoo Kim wrote:
On Fri, Jul 15, 2016 at 10:47:06AM +0800, Xishi Qiu wrote:
alloc_migrate_target() is called from migrate_pages(), and the page
is always from user space, so we can add __GFP_HIGHMEM directly.
No, all migratable p
On Mon, Jul 18, 2016 at 03:38:45PM +0800, Dave Young wrote:
> no printk.devkmsg= on kernel cmdline
>-> unlocked, default is off, writing to /dev/kmsg is forbidded
> -> usespace set sysctl printk.devkmsg=on
> -> writing to /dev/kmsg is allowed.
And that helps how exactly?
I don'
Hi Amitkumar,
> is_suspending flag remains on when host sleep fails to enable. Data
> path is unnecessarily blocked after this. This patch ensures to
> reset the flag in failure path.
>
> Signed-off-by: Amitkumar Karwar
> ---
> drivers/bluetooth/btmrvl_sdio.c | 1 +
> 1 file changed, 1 insertion(
On 07/18/16 at 10:08am, Borislav Petkov wrote:
> On Mon, Jul 18, 2016 at 03:38:45PM +0800, Dave Young wrote:
> > no printk.devkmsg= on kernel cmdline
> >-> unlocked, default is off, writing to /dev/kmsg is forbidded
> > -> usespace set sysctl printk.devkmsg=on
> > -> writing to /
FYI, we noticed below error log
in testcase: boot
on test machine: 12 threads Sandy Bridge with 8G memory
with kernle built based on commit 310ca59d ("Linux 4.6.4")
[ 17.735425] BUG: sleeping function called from invalid context at
kernel/irq/manage.c:110
[ 17.735426] in_atomic(): 1, irqs_di
On Fri, 2016-07-15 at 14:44 -0700, Kees Cook wrote:
> Hi,
>
> [I'm going to carry this series in my kspp -next tree now, though I'd
> really love to have some explicit Acked-bys or Reviewed-bys. If you've
> looked through it or tested it, please consider it. :) (I added Valdis
> and mpe's Tested-b
Hi Sebastian,
On 07/15/2016 04:10 PM, Sebastian Andrzej Siewior wrote:
* Jacek Anaszewski | 2016-07-14 13:55:26 [+0200]:
On 07/14/2016 01:33 PM, Thomas Gleixner wrote:
That does not explain WHY this needs to happen in the low level bringup phase
of the CPU with interrupts disabled and can't b
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Cc: Emil Velikov
Signed-off-by: Vinay Simha BN
---
v1:
*tested in nexus7 2nd gen.
v2:
* implemented jani rev
Add support for the JDI LT070ME05000 WUXGA DSI panel used in
Nexus 7 2013 devices.
Programming sequence for the panel is was originally found in the
android-msm-flo-3.4-lollipop-release branch from:
https://android.googlesource.com/kernel/msm.git
And video mode setting is from dsi-panel-jdi-d
Hi all,
After merging the tip tree, today's linux-next build (x86_64 allnoconfig)
failed like this:
In file included from arch/x86/kernel/x8664_ksyms_64.c:10:0:
arch/x86/include/asm/pgtable.h:38:8: error: unknown type name 'spinlock_t'
extern spinlock_t pgd_lock;
^
Probably caused by co
Hello,
On Mon, Jul 18, 2016 at 09:54:39AM +0200, Cornelia Huck wrote:
> On Mon, 18 Jul 2016 13:37:39 +0900
> Namhyung Kim wrote:
>
> > The virtio pstore driver provides interface to the pstore subsystem so
> > that the guest kernel's log/dump message can be saved on the host
> > machine. Users
On 07/15/2016 06:26 PM, Javier Martinez Canillas wrote:
> The buffer planes' dma-buf are currently mapped when buffers are queued
> from userspace but it's more appropriate to do the mapping when buffers
> are queued in the driver since that's when the actual DMA operation are
> going to happen.
D
Hello,
On Mon, Jul 18, 2016 at 09:28:42AM +0200, Christian Borntraeger wrote:
> On 07/18/2016 06:37 AM, Namhyung Kim wrote:
>
> Can you do the virtio-mmio and virtio-ccw plumbing as well, or
> do you need help with that?
Any help would be greatly appreciated!
Thanks,
Namhyung
>
> [...]
> > d
Hi CK, YT,
Am Montag, den 18.07.2016, 14:32 +0800 schrieb CK Hu:
> Hi, YT:
>
> One comment inline.
>
>
> On Fri, 2016-07-15 at 18:07 +0800, YT Shen wrote:
> > We need to acquire mutex before using the resources,
> > and need to release it after finished.
> > So we don't need to write registers
On 2016/7/18 16:05, Vlastimil Babka wrote:
> On 07/18/2016 10:00 AM, Xishi Qiu wrote:
>> On 2016/7/18 13:51, Joonsoo Kim wrote:
>>
>>> On Fri, Jul 15, 2016 at 10:47:06AM +0800, Xishi Qiu wrote:
alloc_migrate_target() is called from migrate_pages(), and the page
is always from user space,
Hi Alex,
On Tue, Jul 12, 2016 at 09:04:12PM +0200, Alexandre Belloni wrote:
> Add an IIO driver for the Allwinner Low Resolution ADC. This ADC is usually
> used for physical buttons connected using a resistor ladder.
>
> Signed-off-by: Alexandre Belloni
> ---
> Changes in v2:
> - prefixed defin
Hi,
there have been two issues identified when investigating dm-crypt
backed swap recently [1]. The first one looks like a regression from
f9054c70d28b ("mm, mempool: only set __GFP_NOMEMALLOC if there are free
elements") because swapout path can now deplete all the available memory
reserves. The f
On 07/16/2016 12:41 PM, Ricardo Ribalda Delgado wrote:
> Replace is_yuv with color_enc Which can be used by other
> color encodings such us HSV.
>
> This change should ease the review of the following patches.
>
> Signed-off-by: Ricardo Ribalda Delgado
> ---
> drivers/media/common/v4l2-tpg/v4l2
From: Michal Hocko
Mikulas has reported that a swap backed by dm-crypt doesn't work
properly because the swapout cannot make a sufficient forward progress
as the writeout path depends on dm_crypt worker which has to allocate
memory to perform the encryption. In order to guarantee a forward
progre
From: Michal Hocko
There has been a report about OOM killer invoked when swapping out to
a dm-crypt device. The primary reason seems to be that the swapout
out IO managed to completely deplete memory reserves. Mikulas was
able to bisect and explained the issue by pointing to f9054c70d28b
("mm, me
Maxim Altshul writes:
> Adding this opcode, allows the TI wireless driver,
> to report throughput directly from FW to mac80211.
>
> This is used mainly for mesh metric calculation.
>
> Signed-off-by: Maxim Altshul
[...]
> +static u32 wlcore_op_get_expected_throughput(struct ieee80211_sta *sta)
nand_do_write_ops() determines if it is writing a partial page with the
formula:
part_pagewr = (column || writelen < (mtd->writesize - 1))
When 'writelen' is exactly 1 byte less than the NAND page size the formula
equates to zero, so the code doesn't process it as a partial write,
although
On Fri, 15 Jul 2016, Brian Norris wrote:
> This is the 4th (and final?) version of my series to support the new ChromeOS
> EC PWM API, so we can control, e.g., a PWM backlight when its PWM is attached
> to the EC. It uses Boris's latest "atomic" hooks for the PWM API (i.e., the
> ->apply() callback
Вие сте превишили ограничението за съхранение на вашата пощенска кутия,
кликнете по-долу линк за увеличаване на квотата limit.Click тук: = >>
http://web-intech-bg.yolasite.com/
Техническа поддръжка
192.168.0.1
BAS ADMIN
On 07/08/2016 05:10 AM, Sivaram Nair wrote:
On Tue, Jul 05, 2016 at 05:04:23PM +0800, Joseph Lo wrote:
The Tegra HSP mailbox driver implements the signaling doorbell-based
interprocessor communication (IPC) for remote processors currently. The
HSP HW modules support some different features for t
On 07/16/2016 12:41 PM, Ricardo Ribalda Delgado wrote:
> precalculate_color() had a optimization that avoided duplicated
> conversion for YUV formats. This optimization did not take into
> consideration YUV444, YUV555, YUV565 or limited range quantization.
>
> This patch keeps the optimization, bu
On 07/08/2016 05:33 AM, Sivaram Nair wrote:
On Thu, Jul 07, 2016 at 02:37:27PM +0800, Joseph Lo wrote:
On 07/06/2016 08:23 PM, Alexandre Courbot wrote:
On Wed, Jul 6, 2016 at 6:06 PM, Joseph Lo wrote:
On 07/06/2016 03:05 PM, Alexandre Courbot wrote:
On Tue, Jul 5, 2016 at 6:04 PM, Joseph Lo
On Fri 2016-07-08 10:19:26, Linus Torvalds wrote:
> [ rare comment rant. I think I'll do this once, and then ignore the
> discussion ]
>
> On Fri, Jul 8, 2016 at 9:45 AM, Herbert Xu
> wrote:
> >
> > Nack. As I said the commenting style in the crypto API is the
> > same as the network stack. S
Hi,
On 07/15/16 at 11:50am, 河合英宏 / KAWAI，HIDEHIRO wrote:
> Hi Dave,
>
> Thanks for your reply.
>
> > From: 'Dave Young' [mailto:dyo...@redhat.com]
> > Sent: Wednesday, July 13, 2016 11:04 AM
> >
> > On 07/12/16 at 02:49am, 河合英宏 / KAWAI，HIDEHIRO wrote:
> > > Hi Dave,
> > >
> > > Thanks for the c
Hi Hans
On Mon, Jul 18, 2016 at 10:51 AM, Hans Verkuil wrote:
>> + int y, cb, cr;
>> + bool ycbbr_valid = false;
>
> I guess you mean ycbcr_valid?
Yes, I think the medical term is Saturday dyslexia :)
It is fixed on the next version.
Thanks!
On Mon, 18 Jul 2016 17:29:55 +0900
Namhyung Kim wrote:
> On Mon, Jul 18, 2016 at 09:54:39AM +0200, Cornelia Huck wrote:
> > On Mon, 18 Jul 2016 13:37:39 +0900
> > Namhyung Kim wrote:
> > > +#define VIRT_PSTORE_ORDER2
> > > +#define VIRT_PSTORE_BUFSIZE (4096 << VIRT_PSTORE_ORDER)
> >
> > I
On Saturday 16 July 2016 07:58 AM, Alison Schofield wrote:
I2C_CLASS_HWMON is for a hardware monitoring chip wanting
auto-detection. IIO drivers don't typically use .class.
Remove it.
Signed-off-by: Alison Schofield
Cc: Daniel Baluta
Agree.
Acked-by: Laxman Dewangan
On Mon, 18 Jul 2016 10:39:18 +0200
Hector Palacios wrote:
> nand_do_write_ops() determines if it is writing a partial page with the
> formula:
> part_pagewr = (column || writelen < (mtd->writesize - 1))
>
> When 'writelen' is exactly 1 byte less than the NAND page size the formula
> equate
On Mon, Jul 18, 2016 at 04:17:12PM +0800, Dave Young wrote:
> Because IMHO it is wrong, they can not be ratelimited because the writing
> could
> be from different userspace programs.
It is ratelimited by interface openers.
> Simply ratelimiting different sources of writing is pointless to me.
The year range is not validated properly
As the driver has been mainlined in 2014, it is not an issue to stop
handling dates between 1970 and 2000 with the benefit of handling dates up
to 2100.
Signed-off-by: Alexandre Belloni
---
drivers/rtc/rtc-pcf85063.c | 10 ++
1 file changed, 6 in
On Mon, Jul 18, 2016 at 09:49:28AM +0100, Lee Jones wrote:
> On Fri, 15 Jul 2016, Brian Norris wrote:
> > This is the 4th (and final?) version of my series to support the new
> > ChromeOS
> > EC PWM API, so we can control, e.g., a PWM backlight when its PWM is
> > attached
> > to the EC. It uses
On 07/06/2016 07:09 AM, Joonsoo Kim wrote:
On Fri, Jun 24, 2016 at 11:54:29AM +0200, Vlastimil Babka wrote:
A recent patch has added whole_zone flag that compaction sets when scanning
starts from the zone boundary, in order to report that zone has been fully
scanned in one attempt. For allocatio
The goal of this patchset is to improve UIO framework and UIO dmem
driver to allow cache-coherent DMA accesses from user-space.
This patchset is based on two previous patchsets:
1) [PATCH v5 0/6] UIO driver for APM X-Gene QMTM
(Refer, http://www.spinics.net/lists/devicetree/msg58244.html)
2) [PATC
Hi Andrey,
Just a few small comments, I'd say the next version should be ready for merging
in 4.9 (it's too late for 4.8).
On 07/13/2016 04:12 PM, Andrey Utkin wrote:
> Changes since v4:
> - Decrease motion data buffer to bare minimum
> - Fix all "checkpatch.pl --strict" notices (whitespace)
>
From: Ankit Jindal
This patch fixes the indentation of switch-case block in uio driver.
Signed-off-by: Ankit Jindal
Signed-off-by: Anup Patel
---
drivers/uio/uio.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index fb
From: Jan Viktorin
The variable i contains a total number of resources (including
IORESOURCE_IRQ). However, we want the dmem_region_start to point
after the last resource of type IORESOURCE_MEM. The original behaviour
leads (very likely) to skipping several UIO mapping regions and makes
them usel
This patch extends uio_dmem_genirq driver to use recently
added memtypes as follows:
1. Use UIO_MEM_DEVICE memtype for MEM resources
2. Use UIO_MEM_PHYS_CACHE memtype for dynamic regions
when UIO DT node is marked as DMA coherent.
Signed-off-by: Anup Patel
---
drivers/uio/uio_dmem_genirq.c | 9 +
On ARM64, the MMU supports special memory attributes for device
memory/registers. Due to this we have pgprot_device() provided
by asm/pgtable.h of arch/arm64.
On architectures that do not have special MMU attribute for device
memory/registers, the asm-generic/pgtable.h maps pgprot_device()
to pgpr
From: Jan Viktorin
We can simplify handling of platform_get_irq into one place as it is
acceptable to see UIO_IRQ_NONE instead of a valid IRQ number. Some
devices don't have or don't need any interrupt to be handled. The
same change has been already done for uio_pdrv_genirq.
Signed-off-by: Jan V
From: Jan Viktorin
The uio_dmem_genirq works in a similar ways as uio_pdrv_genirq now.
It accepts the of_id module parameter to specify UIO compatible
string as module parameter. There are few other module parameters
to specify number bits in DMA mask and sizes dynamic regions.
Following are th
From: Ankit Jindal
Currently, three types of mem regions are supported: UIO_MEM_PHYS,
UIO_MEM_LOGICAL and UIO_MEM_VIRTUAL. Among these UIO_MEM_PHYS helps
UIO driver export physcial memory to user space as non-cacheable
user memory. Typcially memory-mapped registers of a device are exported
to use
From: Ankit Jindal
This patch updates UIO documentation for new mem region
types UIO_MEM_PHYS_CACHE and UIO_MEM_DEVICE.
Signed-off-by: Ankit Jindal
Signed-off-by: Anup Patel
---
Documentation/DocBook/uio-howto.tmpl | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Docu
Hi all,
Changes since 20160715:
The net-next tree gained conflicts against the net tree.
The kspp tree gained conflicts against the arm64 and powerpc trees.
The device-mapper tree gained a conflict against the block tree.
The tip tree gained 2 build failures for which I applied a patches.
The
On Sat, Jul 16, 2016 at 09:20:02AM +0200, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Sat, 16 Jul 2016 09:10:40 +0200
>
> The drm_fbdev_cma_hotplug_event() function tests whether its argument
> is NULL and then returns immediately.
> Thus the test around the call is not needed.
>
> T
On 07/06/2016 07:47 AM, Joonsoo Kim wrote:
On Fri, Jun 24, 2016 at 11:54:33AM +0200, Vlastimil Babka wrote:
The __compact_finished() function uses low watermark in a check that has to
pass if the direct compaction is to finish and allocation should succeed. This
is too pessimistic, as the alloca
On 07/18/2016 08:01 AM, Thierry Reding wrote:
> On Fri, Jul 15, 2016 at 06:18:03PM +0200, Ralf Ramsauer wrote:
>> On 07/15/2016 06:01 PM, Stephen Warren wrote:
>>> On 07/15/2016 03:37 AM, Ralf Ramsauer wrote:
On 07/15/2016 12:02 AM, Thierry Reding wrote:
> On Thu, Jul 14, 2016 at 06:48:5
[As it doesn't look like this message was delivered, I am sending it
again. I apologize if this is a duplicate for some of you.]
Hi Benjamin, Wolfram,
Sorry for being late to the party. I finally found some time to look at
the patches. Looks good overall, with just two minor comments:
On jeu., 2
If the user tries to disable automatic scanning early in the boot
process using e.g.:
echo scan=off > /sys/kernel/debug/kmemleak
then this command will hang until SECS_FIRST_SCAN (= 60) seconds have
elapsed, even though the system is fully initialised.
We can fix this using interruptible sleep
Hello,
On Sun, 17 Jul 2016 22:41:35 +0200, Arnd Bergmann wrote:
> I would assume that the PCIe port should work out of the box with the driver
Unfortunately, no. The PCIe on Orion5x requires a workaround for
reading/writing the PCI configuration space. Instead of doing MMIO
accesses to PCIE_CONF
c90bb7b enabled the high speed UARTs of the Jetson TK1. Due to a merge
quirk, wrong addresses were introduced. Fix it and use the correct
addresses.
Thierry let me know, that there is another patch (b5896f67ab3c in
linux-next) in preparation which removes all the '0,' prefixes of unit
addresses on
From: pan xinhui
This patch aims to get rid of endianness in queued_write_unlock(). We
want to set __qrwlock->wmode to NULL, however the address is not
&lock->cnts in big endian machine. That causes queued_write_unlock()
write NULL to the wrong field of __qrwlock.
So implement __qrwlock_write_b
On 07/17/2016 01:40 AM, Rob Herring wrote:
> On Tue, Jul 12, 2016 at 12:22:51PM +0530, Rajendra Nayak wrote:
>> TSENS is part of GCC, hence add TSENS properties as part of GCC node.
>> Also add thermal zones and qfprom nodes.
>> Update GCC bindings doc to mention the possibility of optional TSENS
On Sat, Jul 16 2016, 12:53 AM, David Miller wrote:
> From: "Levy, Amir (Jer)"
> Date: Fri, 15 Jul 2016 18:56:39 +
>
> > On Fri, Jul 15 2016, 09:49 PM, David Miller wrote:
> >> From: Amir Levy
> >> Date: Thu, 14 Jul 2016 14:28:16 +0300
> >>
> >> > Adding the new Thunderbolt(TM) device IDs to
* Andy Lutomirski wrote:
> On Thu, Jul 14, 2016 at 1:07 AM, Ingo Molnar wrote:
> >
> > * Andy Lutomirski wrote:
> >
> >> On Wed, Jul 13, 2016 at 12:56 AM, Ingo Molnar wrote:
> >> >
> >> > * Andy Lutomirski wrote:
> >> >
> >> >> > If we push a PKRU value into a thread between the rdpkru() and
On Mon, Jul 18, 2016 at 11:46:48AM +0200, Ralf Ramsauer wrote:
> c90bb7b enabled the high speed UARTs of the Jetson TK1. Due to a merge
> quirk, wrong addresses were introduced. Fix it and use the correct
> addresses.
>
> Thierry let me know, that there is another patch (b5896f67ab3c in
> linux-ne
Hi
Which file system did you use?
I once wrote some code to get files out of an ext3 filesystem,
http://www.open-std.org/keld/readme-salvage.html
Maybe you can make some corrections for it to work
as I remember the code, then if you hit a directory, it will salvage the file
names and the files
This first patch updates the registers file to
reflect that it isn't only for Cactus Ridge.
No functional change intended.
Signed-off-by: Amir Levy
---
drivers/thunderbolt/nhi_regs.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/thunderbolt/nhi_regs.h b/driver
This is version 4 of Thunderbolt(TM) driver for non-Apple hardware.
Changes since v3:
- Moved new Thunderbolt device IDs from pci_ids.h to icm_nhi.h.
- Cleanup and added some comments in code.
These patches were pushed to GitHub where they can be reviewed more
comfortably with green/red highlig
Adding Thunderbolt(TM) networking documentation.
Signed-off-by: Amir Levy
---
Documentation/00-INDEX | 2 +
Documentation/thunderbolt-networking.txt | 135 +++
2 files changed, 137 insertions(+)
create mode 100644 Documentation/thunderbolt-network
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