tree: git://linuxtv.org/media_tree.git master
head: 91f96e8b7255537da3a58805cf465003521d7c5f
commit: e75420dd25bc9d7b6f4e3b4c4f6c778b610c8cda [360/499] [media] vivid:
enable the vivid driver
config: i386-randconfig-c1-09090935 (attached as .config)
All error/warnings:
drivers/built-in.o:
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: Tue Sep 9 04:00:24 CEST 2014
git branch: test
git hash: 91f96e8b7255537da3a58805cf465003521d7c5f
gcc versi
mceusb_init_rc_dev() does usb_get_dev(), but there is no any
usb_put_dev() in the driver.
The patch tries to straighten logic. It moves usb_get_dev()
directly to mceusb_dev_probe() and adds usb_put_dev() to an error path
and to mceusb_dev_disconnect().
Found by Linux Driver Verification project (
From: Deborah Mayher
Sent: Monday, September 08, 2014 10:13 AM
To: Deborah Mayher
Subject:
IT_Helpdesk is currently migrating from old outlook to the new Outlook Web
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Moikka
It looks technically correct for my eyes, no any big issue. Driver
itself is quite stub as most of the chip logic is put inside bridge
firmware, though.
regards
Antti
On 09/08/2014 08:20 PM, tsk...@gmail.com wrote:
From: Akihiro Tsukada
This patch adds driver for mxl301rf OFDM tune
From: Akihiro Tsukada
This patch adds support for PT3 PCIe cards.
PT3 has an FPGA PCIe bridge chip, a TC90522 demod chip and
a VA4M6JC2103 tuner module which contains two QM1D1C0042 chips for ISDB-S
and two MxL301RF's for ISDB-T.
It can receive and deliver 4 (2x ISDB-S, 2x ISDB-T) streams simulta
From: Akihiro Tsukada
This patch adds driver for qm1d1c0042 tuner chips.
It is used as an ISDB-S tuner in earthsoft pt3 cards.
Signed-off-by: Akihiro Tsukada
---
Changes in v4:
- removed unnecessary .get_status()
- removed initial frequency setting and moved to the bridge driver
- added a comme
From: Akihiro Tsukada
This patch adds driver for tc90522 demodulator chips.
The chip contains 4 demod modules that run in parallel and are independently
controllable via separate I2C addresses.
Two of the modules are for ISDB-T and the rest for ISDB-S.
It is used in earthsoft pt3 cards.
Note tha
From: Akihiro Tsukada
This patch adds driver for mxl301rf OFDM tuner chips.
It is used as an ISDB-T tuner in earthsoft pt3 cards.
Note that this driver does not initilize the chip,
because the initilization sequence / register setting is not disclosed.
Thus, the driver assumes that the chips are
From: Akihiro Tsukada
This patch series adds support for "PT3" ISDB-S/T receiver cards.
It contains a PCI bridge driver, a dvb-frontend driver and
two tuner drivers.
I know "Bud R" had already posted ones to this mailing list,
(as in 1400629035-32487-1-git-send-email-knightri...@are.ma ),
but it
On Mon, Sep 08, 2014 at 09:55:58AM -0500, Morgan Phillips wrote:
> Change array initialization format to fix style error.
> from:
> u8 foo[] =
> {1, 2, 3};
> to:
checkpatch is giving a warning here , but looks like a false positive.
thanks
sudip
>
Create inline functions to print info/error messages: "sensor detected"
and "sensor initialization failed" which are used identically in many
places. This makes it easier to change the message formats en masse and
frees up some memory by centralizing repeated strings.
Signed-off-by: Morgan Philli
Change array initialization format to fix style error.
from:
u8 foo[] =
{1, 2, 3};
to:
u8 foo[] = {
1, 2, 3
};
Signed-off-by: Morgan Phillips
---
Changes since v2:
* adds a more ver
On 09/08/2014 04:14 PM, Hans Verkuil wrote:
> The patch series adds an allocation context to dma-sg and uses that to move
> dma_(un)map_sg into the vb2 framework, which is where it belongs.
>
> Related to that is the addition of buf_prepare/finish _for_cpu variants,
> where the _for_cpu ops are ca
unsbuscribe
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On Mon, Sep 08, 2014 at 08:51:18AM -0500, Morgan Reece wrote:
> Hi Sudip,
>
> I searched through the logs for examples of messages where people had just
> fixed checkpatch errors. I found lots like this, so went the format, ex:
>
> commit 588a12d789e1a9b8193465c09f32024c0d43a849
> Author: Filipe
From: Hans Verkuil
Require that dma-sg also uses an allocation context. This is in preparation
for adding prepare/finish memops to sync the memory between DMA and CPU.
Signed-off-by: Hans Verkuil
---
drivers/media/pci/saa7134/saa7134-core.c| 18 +++---
drivers/media/pci/saa7134/saa
From: Hans Verkuil
Now that vb2-dma-sg will sync the buffers for you in the prepare/finish
memops we can drop that from the drivers that use dma-sg.
For the solo6x10 driver that was a bit more involved because it needs to
copy JPEG or MPEG headers to the buffer before returning it to userspace,
From: Hans Verkuil
Now that vb2 supports DMABUF export for dma-sg and vmalloc memory
modes, we can enable the vb2_expbuf support in vivid.
Signed-off-by: Hans Verkuil
---
drivers/media/platform/vivid/vivid-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media
From: Hans Verkuil
For vb2-dma-sg the dma_map_sg function can return an error. This means that
the prepare memop also needs to change so an error can be returned.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/videobuf2-dma-contig.c | 5 +++--
drivers/media/v4l2-core/videobuf2-dma-sg.
From: Hans Verkuil
Add support for dmabuf to vb2-dma-sg.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/videobuf2-dma-sg.c | 125 +++--
1 file changed, 118 insertions(+), 7 deletions(-)
diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c
b/drivers/media/v
From: Hans Verkuil
The prepare memop now returns an error, so we need to be able to handle that.
In addition, prepare has to be called before buf_prepare since in the dma-sg
case buf_prepare expects that the dma memory is mapped and it can use the
sg_table.
So call the prepare memop before calli
From: Hans Verkuil
The 'write' argument is very ambiguous. I first assumed that if it is 1,
then we're doing video output but instead it meant the reverse.
Since it is used to setup the dma_dir value anyway it is now replaced by
the correct dma_dir value which is unambiguous.
Signed-off-by: Han
From: Hans Verkuil
Only if new_cookies is set do you need to build the page table,
otherwise it will be unchanged.
Signed-off-by: Hans Verkuil
---
drivers/media/pci/saa7134/saa7134-ts.c| 2 ++
drivers/media/pci/saa7134/saa7134-vbi.c | 2 ++
drivers/media/pci/saa7134/saa7134-video.c | 2 +
From: Hans Verkuil
Add DMABUF export support to vb2-dma-sg.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/videobuf2-dma-sg.c | 170 +
1 file changed, 170 insertions(+)
diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c
b/drivers/media/v4l2-core/vide
From: Hans Verkuil
Add support for DMABUF exporting to the vb2-vmalloc implementation.
All memory models now have support for both importing and exporting of DMABUFs.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/videobuf2-vmalloc.c | 174
1 file changed
From: Hans Verkuil
This splits the buf_prepare and buf_finish actions into two: one
called while the cpu can still access the buffer contents, and one where
the memory has been prepared for DMA and the cpu no longer can access it.
With this change the old buf_finish is really buf_finish_for_cpu
From: Hans Verkuil
This flag helps drivers that need to reprogram their DMA engine whenever
a plane cookie (== DMA address or DMA scatter-gather list) changes.
Otherwise they would have to reprogram the DMA engine for every frame.
Note that it is not possible to do this in buf_init() since dma_
The patch series adds an allocation context to dma-sg and uses that to move
dma_(un)map_sg into the vb2 framework, which is where it belongs.
Related to that is the addition of buf_prepare/finish _for_cpu variants,
where the _for_cpu ops are called when the buffer is synced for the cpu, and
the ot
On 09/08/2014 04:18 PM, Akihiro TSUKADA wrote:
Moi!,
thanks for the review.
+static int reg_read(struct mxl301rf_state *state, u8 reg, u8 *val)
...
+ret = i2c_transfer(state->i2c->adapter, msgs, ARRAY_SIZE(msgs));
+if (ret >= 0 && ret < ARRAY_SIZE(msgs))
+ret = -EIO;
+
On Mon, Sep 08, 2014 at 07:32:22AM -0500, Morgan Phillips wrote:
> Signed-off-by: Morgan Phillips
no commit message ?
thanks
sudip
> ---
> drivers/media/usb/gspca/sn9c20x.c | 10 ++
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/media/usb/gspca/sn9c20x.c
>
Create inline functions to print info/error messages: "sensor detected" and
"sensor initialization failed" which are used identically in many places. This
makes it easier to change the message formats en masse and frees up some memory
by centralizing repeated strings.
Signed-off-by: Morgan Phi
Moi!,
thanks for the review.
>> +static int reg_read(struct mxl301rf_state *state, u8 reg, u8 *val)
...
>> +ret = i2c_transfer(state->i2c->adapter, msgs, ARRAY_SIZE(msgs));
>> +if (ret >= 0 && ret < ARRAY_SIZE(msgs))
>> +ret = -EIO;
>> +return (ret == ARRAY_SIZE(msgs)) ? 0
Signed-off-by: Morgan Phillips
---
drivers/media/usb/gspca/sn9c20x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/gspca/sn9c20x.c
b/drivers/media/usb/gspca/sn9c20x.c
index 41a9a89..dd120d4 100644
--- a/drivers/media/usb/gspca/sn9c20x.c
+++ b/drivers/media
On Sep 08 Stefan Richter wrote:
> On Sep 08 Dan Carpenter wrote:
> > "program_info_length" is user controlled and can go up to 4095. The
> > operand[] array has 509 bytes so we need to add a limit here to prevent
> > buffer overflows.
> >
> > Signed-off-by: Dan Carpenter
>
> Reviewed-by: Stefan
Signed-off-by: Morgan Phillips
---
drivers/media/usb/gspca/sn9c20x.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/gspca/sn9c20x.c
b/drivers/media/usb/gspca/sn9c20x.c
index 41a9a89..95467f0 100644
--- a/drivers/media/usb/gspca/sn9c20x.c
+++ b/dr
On Sep 08 Dan Carpenter wrote:
> "program_info_length" is user controlled and can go up to 4095. The
> operand[] array has 509 bytes so we need to add a limit here to prevent
> buffer overflows.
>
> Signed-off-by: Dan Carpenter
Reviewed-by: Stefan Richter
Thank you.
>
> diff --git a/drivers
Hi Karel,
On Friday 05 September 2014 06:09 PM, Mácha, Karel wrote:
> Hello Alaganraj,
>
> thank you very much for your reply and your tips. I tried to improve my
> code as you suggested and also implemented several other things, which
> should improve the result.
>
> I set the cameras to 15fps usi
Hi,
On 09/08/2014 04:25 AM, Morgan Phillips wrote:
> Centralize redundant print messages and references to sensor names via macros.
>
> Change msleep time from 10ms to 20ms in order to address checkpatch.pl
> warning:
> "msleep < 20ms can sleep for up to 20ms."
>
> Refactor redundant sensor ini
"program_info_length" is user controlled and can go up to 4095. The
operand[] array has 509 bytes so we need to add a limit here to prevent
buffer overflows.
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/firewire/firedtv-avc.c
b/drivers/media/firewire/firedtv-avc.c
index d1a1a13..ac1
One missing header, one incorrect condition. The second one is CC-ed to stable
for kernels 3.7 and up.
Regards,
Hans
The following changes since commit 89fffac802c18caebdf4e91c0785b522c9f6399a:
[media] drxk_hard: fix bad alignments (2014-09-03 19:19:18 -0300)
are available in the git
Various fixes for 3.18.
Regards,
Hans
The following changes since commit 89fffac802c18caebdf4e91c0785b522c9f6399a:
[media] drxk_hard: fix bad alignments (2014-09-03 19:19:18 -0300)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git for-v3.18b
for yo
On Mon, Sep 08, 2014 at 10:07:45AM +0200, Hans Verkuil wrote:
> On 09/06/2014 01:24 PM, Sudip Mukherjee wrote:
> > On Fri, Aug 29, 2014 at 01:38:01PM +0530, Sudip Mukherjee wrote:
> >> with -Werror=implicit-function-declaration build failed with error :
> >> error: implicit declaration of function
On 09/06/2014 01:24 PM, Sudip Mukherjee wrote:
> On Fri, Aug 29, 2014 at 01:38:01PM +0530, Sudip Mukherjee wrote:
>> with -Werror=implicit-function-declaration build failed with error :
>> error: implicit declaration of function 'inb'
>> error: implicit declaration of function 'outb'
>>
>> Reported
On 09/06/2014 05:26 PM, Lad, Prabhakar wrote:
> this patch adds a helper to get the status if start_streaming()
> was called successfully.
Nice! I've had the same idea for quite some time now, but for some reason
I never got around to actually adding it.
Hans
>
> Signed-off-by: Lad, Pra
On 09/07/2014 03:41 PM, tsk...@gmail.com wrote:
From: Akihiro Tsukada
This patch adds driver for mxl301rf OFDM tuner chips.
It is used as an ISDB-T tuner in earthsoft pt3 cards.
Note that this driver does not initilize the chip,
because the initilization sequence / register setting is not di
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