On 25/05/18 17:33, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> Memory {increase|decrease}_reservation and VA mappings update/reset
> code used in balloon driver can be made common, so other drivers can
> also re-use the same functionality without open-coding.
> Create a
On 25/05/18 17:33, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko
>
> Make set/clear page private code shared and accessible to
> other kernel modules which can re-use these instead of open-coding.
>
> Signed-off-by: Oleksandr Andrushchenko
> ---
> drivers/xen/grant-table.c |
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Wed May 30 05:00:15 CEST 2018
media-tree git hash:a00031c159748f322f771f3c1d5ed944cba4bd30
media_build
Hi Mauro,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v4.17-rc7 next-20180529]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits
Hi Mauro,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v4.17-rc7 next-20180529]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux
On Mon, May 28, 2018 at 7:26 AM, Dan Carpenter wrote:
> In vpbe_enum_outputs() we check if (temp_index >= cfg->num_outputs) but
> the problem is that temp_index can be negative. I've changed the types
> to unsigned to fix this issue.
>
> Fixes: 66715cdc3224 ("[media] davinci vpbe: VPBE display
2018-05-29 15:17 GMT+09:00 Hans Verkuil :
> Hi Akinobu,
>
> On 05/27/2018 05:30 PM, Akinobu Mita wrote:
>> The open() operation for the pxa_camera driver always calls s_power()
>> operation to put its subdevice sensor in normal operation mode, and the
>> release() operation always call s_power()
Em Tue, 29 May 2018 15:29:29 +0200
Wolfram Sang escreveu:
> > It is a very bad idea to replace an i2c xfer by a pair of i2c
> > send()/recv(), as, if are there any other device at the bus managed
> > by an independent driver, you may end by mangling i2c transfers and
> > eventually cause device
Hi Krzysztof,
On 05/29/2018 12:26 AM, Krzysztof Hałasa wrote:
Hi Steve,
Steve Longerbeam writes:
Krzysztof, in the meantime the patches are available in my
media-tree fork, for testing on the Ventana GW5300:
g...@github.com:slongerbeam/mediatree.git, branch 'fix-csi-interlaced'
I assume
> It is a very bad idea to replace an i2c xfer by a pair of i2c
> send()/recv(), as, if are there any other device at the bus managed
> by an independent driver, you may end by mangling i2c transfers and
> eventually cause device malfunctions.
For I2C, this is true and a very important detail.
Em Sun, 6 May 2018 23:19:18 +0900
Akinobu Mita escreveu:
> The ov772x driver only works when the i2c controller have
> I2C_FUNC_PROTOCOL_MANGLING. However, many i2c controller drivers don't
> support it.
>
> The reason that the ov772x requires I2C_FUNC_PROTOCOL_MANGLING is that
> it doesn't
Em Wed, 9 May 2018 23:24:37 +0900
Akinobu Mita escreveu:
> This adds a new I2C_M_FORCE_STOP flag that forces a stop condition after
> the message in a combined transaction.
>
> This flag is intended to be used by the devices that don't support
> repeated starts like SCCB (Serial Camera Control
The original dw9807 DT bindings patch proposed the dongwoon,dw9807
compatible string. However, the device also includes an EEPROM on a
different I²C address. Indicate that this is just the VCM part of the
entire device.
The EEPROM part is compatible with the at24c64 for read-only access, with
1
tree: git://git.ragnatech.se/linux media-tree
head: a00031c159748f322f771f3c1d5ed944cba4bd30
commit: eba09b5b3dfb1b79db4428b6f379f68db4b62056 [442/456] media: pvrusb2:
replace pvr2_v4l2_ioctl by video_ioctl2
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-8 (Debian 8.1.0-3)
tree: git://git.ragnatech.se/linux media-tree
head: a00031c159748f322f771f3c1d5ed944cba4bd30
commit: 05c90900e24be491102a6018e242ee7ca602918b [10/456] media: davinci: allow
build vpbe_display with COMPILE_TEST
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-8 (Debian 8.1.0-3)
Hi folks,
I am writing a driver for camera control inteface which is an i2c
controller. So looking up the code I think it can be a v4l subdev,
right? Can it be an independent i2c master and not v4l subdev?
Second the control sports GPIOs. It can support a set of
synchronization primitives so
Hi Steve,
Steve Longerbeam writes:
> Krzysztof, in the meantime the patches are available in my
> media-tree fork, for testing on the Ventana GW5300:
>
> g...@github.com:slongerbeam/mediatree.git, branch 'fix-csi-interlaced'
I assume fix-csi-interlaced.2 is a newer version, isn't it?
I merged
On Mon, May 28, 2018 at 11:32:41AM -0300, Mauro Carvalho Chehab wrote:
> No upstream drivers use it. It doesn't make any sense to have
> a compat32 code for something that nobody uses upstream.
>
> Reported-by: Alexander Viro
> Signed-off-by: Mauro Carvalho Chehab
Looks good,
Reviewed-by:
Hi Dmitry,
On 05/26/2018 04:27 PM, Dmitry Osipenko wrote:
> DMA requests must be blocked before resetting VDE HW, otherwise it is
> possible to get a memory corruption or a machine hang. Use the reset
> control provided by the Memory Controller to block DMA before resetting
> the VDE HW.
>
>
Hi Akinobu,
On 05/27/2018 05:30 PM, Akinobu Mita wrote:
> The open() operation for the pxa_camera driver always calls s_power()
> operation to put its subdevice sensor in normal operation mode, and the
> release() operation always call s_power() operation to put the subdevice
> in power saving
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