This message is generated daily by a cron job that builds media_tree for
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Results of the daily build of media_tree:
date: Wed May 27 04:00:14 CEST 2015
git branch: test
git hash: 2a80f296422a01178d0a993479369e94f5830127
gcc versi
TBS cards.PCIe x1 used them for years in both DVB-T2 and DVB-S2
formats..never had a problem (except the drivers were cr*p a fair
few years back).would not hesitate to recommend them to anyone.
Currently have quad tuners of both running in a server that hasn't
needed a reboot in 524 da
There are indeed a few DVB-T2 PCIe cards that are supported (DVBSky
T9580, T980C, T982C, TechnoTrend CT2-4500 CI, Hauppauge HVR-2205,
Hauppauge HVR-5525 at least come to my mind). PCTV 290e is a USB
device, not PCIe. In the wiki there's currently some issue with the
filtering when it comes to the t
On 26/05/15 16:04, David Howells wrote:
Provide a DVBv5 API signal strength. This is in units of 0.001 dBm rather
than a percentage.
From Antti Palosaari's testing with a signal generator, it appears that the
gain calculated according to Montage's specification if negated is a
reasonable repr
On Tue, May 26, 2015 at 11:37:17AM -0700, Arun Ramamurthy wrote:
> Hi
>
> On 15-05-26 07:19 AM, Felipe Balbi wrote:
> >HI,
> >
> >On Mon, May 25, 2015 at 02:19:58PM -0700, Arun Ramamurthy wrote:
> >>
> >>
> >>On 15-05-14 05:52 PM, Felipe Balbi wrote:
> >>>Hi,
> >>>
> >>>On Wed, Apr 22, 2015 at 04:
Hi
On 15-05-26 07:19 AM, Felipe Balbi wrote:
HI,
On Mon, May 25, 2015 at 02:19:58PM -0700, Arun Ramamurthy wrote:
On 15-05-14 05:52 PM, Felipe Balbi wrote:
Hi,
On Wed, Apr 22, 2015 at 04:04:10PM -0700, Arun Ramamurthy wrote:
Most of the phy providers use "select" to enable GENERIC_PHY. Si
New IOCTL ops:
vidioc_enum_fmt_sdr_out
vidioc_g_fmt_sdr_out
vidioc_s_fmt_sdr_out
vidioc_try_fmt_sdr_out
New vb2 buffertype:
V4L2_BUF_TYPE_SDR_OUTPUT
New v4l2 capability:
V4L2_CAP_SDR_OUTPUT
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
drivers/media/v4l2-core/v4l2-dev.c | 14 ++
Add documentation for V4L SDR transmitter (output) devices.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
Documentation/DocBook/media/v4l/compat.xml | 4 +++
Documentation/DocBook/media/v4l/dev-sdr.xml| 30 +++---
Documentation/DocBook/media/v4l/io.xml
Implement single funtion, hackrf_set_params(), which handles all
needed settings. Controls and other IOCTLs are just wrappers to that
function. That way we can get easily better control what we could do
on different device states - sleeping, receiving, transmitting.
Signed-off-by: Antti Palosaari
Format names are set by core nowadays. Remove name from driver.
Signed-off-by: Antti Palosaari
---
drivers/media/usb/hackrf/hackrf.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/media/usb/hackrf/hackrf.c
b/drivers/media/usb/hackrf/hackrf.c
index 6ad6937..1f9483d 100644
--- a/dr
HackRF SDR device has both receiver and transmitter. There is limitation
that receiver and transmitter cannot be used at the same time
(half-duplex operation). That patch implements transmitter support to
existing receiver only driver.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
drivers
SDR receiver has ADC (Analog-to-Digital Converter) and SDR transmitter
has DAC (Digital-to-Analog Converter) . Originally I though it could
be good idea to have own type for receiver and transmitter, but now I
feel one common type for SDR is enough. So lets rename it.
Cc: Hans Verkuil
Signed-off-
Add brief description for tuner RF gain control.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
Documentation/DocBook/media/v4l/compat.xml | 4
Documentation/DocBook/media/v4l/controls.xml | 19 +++
Documentation/DocBook/media/v4l/v4l2.xml | 1 +
3 files change
Add new RF tuner gain control named RF gain. That is aimed for
external LNA (amplifier) chip just right after antenna connector.
Cc: Hans Verkuil
Signed-off-by: Antti Palosaari
---
drivers/media/v4l2-core/v4l2-ctrls.c | 4
include/uapi/linux/v4l2-controls.h | 2 ++
2 files changed, 6 ins
There is Avago MGA-81563 amplifier just right after antenna connector.
It could be turned on/off and its gain is around 12dB.
Signed-off-by: Antti Palosaari
---
drivers/media/usb/hackrf/hackrf.c | 26 +-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/driver
That patch set adds V4L2 API support for SDR transmitters, with real
life working example driver - HackRF.
It also contains small change for old SDR API as I decided to rename
tuner type from V4L2_TUNER_ADC to V4L2_TUNER_SDR. ADC is SDR receiver
and DAC is SDR transmitter, so I eventually though i
On 26/05/15 08:53, Ian Campbell wrote:
Hello,
I'm looking to get a DVB-T2 tuner card to add UK Freeview HD to my
mythtv box.
Looking at http://linuxtv.org/wiki/index.php/DVB-T2_PCIe_Cards is seems
that many (the majority even) of the cards there are actually DVB-S2.
Is this a mistake or is the
On Tue, May 26, 2015 at 04:26:06PM +0300, Peter Ujfalusi wrote:
> Switch to use ma_request_slave_channel_compat_reason() to request the DMA
> channels. Only fall back to pio mode if the error code returned is not
> -EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
I've got tw
* Peter Ujfalusi [150526 06:28]:
> Switch to use ma_request_slave_channel_compat_reason() to request the DMA
> channels. In case of error, return the error code we received including
> -EPROBE_DEFER
>
> Signed-off-by: Peter Ujfalusi
> CC: Greg Kroah-Hartman
> ---
> drivers/tty/serial/8250/8250
Provide a DVBv5 API signal strength. This is in units of 0.001 dBm rather
than a percentage.
>From Antti Palosaari's testing with a signal generator, it appears that the
gain calculated according to Montage's specification if negated is a
reasonable representation of the signal strength of the ge
The TS2020 and TS2022 tuners take an input from the demodulator indicating the
AGC setting on that component that is then used to influence the tuner's own
gain. This should be taken into account when calculating the gain and signal
strength.
Further, the existing TS2020 driver miscalculates the
This reformats lines that were previously above 80 characters long,
improving readability and making checkpatch.pl happier.
Signed-off-by: Piotr S. Staszewski
---
drivers/staging/media/omap4iss/iss_csi2.c| 18 +++--
drivers/staging/media/omap4iss/iss_ipipe.c | 30 ++
On Tue, May 26, 2015 at 07:15:24AM -0700, Greg Kroah-Hartman wrote:
> > - WARN(1, KERN_ERR "CSI2: pixel format %08x unsupported!\n",
> > + WARN(1,
> > +KERN_ERR "CSI2: pixel format %08x unsupported!\n",
>
> That line wasn't over 80 characters long, why change it
On Tue, May 26, 2015 at 04:25:58PM +0300, Peter Ujfalusi wrote:
> Switch to use ma_request_slave_channel_compat_reason() to request the DMA
> channels. In case of error, return the error code we received including
> -EPROBE_DEFER
I think you typed the function name wrong here :(
--
To unsubscribe
Hello,
I'm looking to get a DVB-T2 tuner card to add UK Freeview HD to my
mythtv box.
Looking at http://linuxtv.org/wiki/index.php/DVB-T2_PCIe_Cards is seems
that many (the majority even) of the cards there are actually DVB-S2.
Is this a mistake or is there something I don't know (like maybe S2
HI,
On Mon, May 25, 2015 at 02:19:58PM -0700, Arun Ramamurthy wrote:
>
>
> On 15-05-14 05:52 PM, Felipe Balbi wrote:
> >Hi,
> >
> >On Wed, Apr 22, 2015 at 04:04:10PM -0700, Arun Ramamurthy wrote:
> >>Most of the phy providers use "select" to enable GENERIC_PHY. Since select
> >>is only recommend
From: "Lad, Prabhakar"
this patch makes use of helper function v4l2_get_timestamp()
to set the timestamp of vb2 buffer.
Signed-off-by: Lad, Prabhakar
---
drivers/media/platform/davinci/vpbe_display.c | 9 ++---
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/media/pla
On Tue, May 26, 2015 at 10:54:18AM +0200, Piotr S. Staszewski wrote:
> This reformats lines that were previously above 80 characters long,
> improving readability and making checkpatch.pl happy.
>
> Signed-off-by: Piotr S. Staszewski
> ---
> drivers/staging/media/omap4iss/iss_csi2.c| 21
Hi Jemma,
On Fri, 22 May 2015 21:28:27 +0100 Jemma Denson
wrote:
> Now that b2c2 has an option to allow us to do so, turn off the
> flexcop receive stream when we turn off mpeg output whilst tuning.
Does this not fix (and your '[PATCH 2/4]') the problem of receiving
PAT from the previously tune
Hi Sylwester,
Thanks for the review.
On 05/26/2015 11:04 AM, Sylwester Nawrocki wrote:
On 25/05/15 17:14, Jacek Anaszewski wrote:
This patch adds support for external v4l2-flash devices.
The support includes parsing "camera-flashes" DT property
"samsung,camera-flashes" ?
Right.
and async
Hi,
Vinod: as I promised: https://lkml.org/lkml/2015/5/8/80
With this series it is possible to put omap-dma or edma to even late_initcall
and the drivers will figure out the load order fine(ish).
We need to add dma_request_slave_channel_compat_reason() which is the equivalent
of dma_request_slave
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
clock).
And we need to call runtime_pm_get_sync()/runtime_pm_put() when we need
access ISI registers. In atmel_isi_probe(), remove the isi disable code
as in the moment ISI peripheral clock is not enable yet.
In the meantime, a
dma_request_slave_channel_compat() 'eats' up the returned error codes which
prevents drivers using the compat call to be able to do deferred probing.
The new wrapper is identical in functionality but it will return with error
code in case of failure and will pass the -EPROBE_DEFER to the caller in
The driver will not probe without valid DMA channels so no need to check
if they are valid when the module is removed.
Signed-off-by: Peter Ujfalusi
CC: Ulf Hansson
---
drivers/mmc/host/omap_hsmmc.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/omap_
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. In case of error, return the error code we received including
-EPROBE_DEFER
Signed-off-by: Peter Ujfalusi
CC: Ulf Hansson
---
drivers/mmc/host/omap_hsmmc.c | 22 ++
1 file changed, 10 inserti
of_dma_request_slave_channel should return either pointer for valid
dma_chan or ERR_PTR() error code, NULL is not expected to be returned.
Signed-off-by: Peter Ujfalusi
CC: Grant Likely
CC: Rob Herring
---
include/linux/of_dma.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Ulf Hansson
---
drivers/mmc/host/davinci_mmc.
Szanowny konto uzytkownika z konta poczty e-mail przekroczyla ze kontyngent /
limit 32GB nie bedzie w stanie otrzymac wszystkich nowych wiadomosci lub
wysylac nowe wiadomosci, az do ponownej weryfikacji. Wlacz swoja uaktualnienie
dla prawidlowego funkcjonowania e-mail.
Aby ponownie zatwierdza l
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Herbert Xu
CC: David S. Miller
CC: Lokesh Vut
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channel. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Laurent Pinchart
CC: Mauro Carvalho Chehab
---
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Herbert Xu
CC: David S. Miller
CC: Lokesh Vut
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Mark Brown
---
drivers/spi/spi-omap2-mcspi.c
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channel. Only fall back to polling mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Herbert Xu
CC: David S. Miller
CC: Lokesh
On Tue, 28 Apr 2015, Antonio Ospite wrote:
> Fix the 0x0x prefix in integer constants.
>
> In this case a padding 0 must also be inserted to make the constants
> look like all the other 16 bits ones.
>
> Signed-off-by: Antonio Ospite
> Cc: Mauro Carvalho Chehab
> Cc: linux-media@vger.kernel.or
dmaengine provides a wrapper function to handle DT and non DT boots when
requesting DMA channel. Use that instead of checking for of_node in the
platform driver.
Signed-off-by: Peter Ujfalusi
CC: Mark Brown
CC: Jarkko Nikula
CC: Liam Girdwood
---
sound/soc/omap/omap-pcm.c | 16 ++-
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. Only fall back to pio mode if the error code returned is not
-EPROBE_DEFER, otherwise return from the probe with the -EPROBE_DEFER.
Signed-off-by: Peter Ujfalusi
CC: Ulf Hansson
CC: Jarkko Nikula
---
drivers/mm
Switch to use ma_request_slave_channel_compat_reason() to request the DMA
channels. In case of error, return the error code we received including
-EPROBE_DEFER
Signed-off-by: Peter Ujfalusi
CC: Greg Kroah-Hartman
---
drivers/tty/serial/8250/8250_dma.c | 18 --
1 file changed, 8
On 25/05/15 17:14, Jacek Anaszewski wrote:
> This patch adds support for external v4l2-flash devices.
> The support includes parsing "camera-flashes" DT property
"samsung,camera-flashes" ?
> and asynchronous sub-device registration.
> +static int fimc_md_register_flash_entities(struct fimc_md *f
On 5/26/2015 5:14 PM, Josh Wu wrote:
Hi, Laurent
On 5/26/2015 4:16 PM, Laurent Pinchart wrote:
Hi Josh,
Thank you for the patch.
On Tuesday 26 May 2015 16:00:09 Josh Wu wrote:
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
clock).
And we need to call runtime_pm_get_sy
This patch series fix the peripheral clock code and enable runtime support.
Also it clean up the code which is for the compatiblity of mck.
Changes in v5:
- add new patch to fix the condition that codec request still in work.
- fix the error path in start_streaming() thanks to Laurent.
Changes in
Hi Josh,
Thank you for the patch.
On Tuesday 26 May 2015 17:54:46 Josh Wu wrote:
> The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
> clock).
> And we need to call runtime_pm_get_sync()/runtime_pm_put() when we need
> access ISI registers. In atmel_isi_probe(), remove the is
The master clock should handled by sensor itself.
Signed-off-by: Josh Wu
Acked-by: Laurent Pinchart
---
Changes in v5: None
Changes in v4: None
Changes in v3:
- remove useless definition: ISI_DEFAULT_MCLK_FREQ
Changes in v2:
- totally remove clock_start()/clock_stop() as they are optional.
d
On Mon, 25 May 2015, Guennadi Liakhovetski wrote:
How about this version of this patch:
https://patchwork.linuxtv.org/patch/28098/
? I personally like that one better, it seems clearer to me. This one
first sets a bit to vnmp, then make another check and inverts it, whereas
that version clearly
Hi Patrick,
On 26/05/15 10:05, Patrick Boettcher wrote:
Now that b2c2 has an option to allow us to do so, turn off the
flexcop receive stream when we turn off mpeg output whilst tuning.
Does this not fix (and your '[PATCH 2/4]') the problem of receiving
PAT from the previously tuned transport-s
In current code, stop_streaming() will just return if ISI is still
working in the codec. But this is incorrect, we need to disable ISI even
it is working on the codec. otherwise stop_streaming() will not work as
we expected.
Signed-off-by: Josh Wu
---
Changes in v5:
- add new patch to fix the co
Hi, Laurent
On 5/26/2015 4:16 PM, Laurent Pinchart wrote:
Hi Josh,
Thank you for the patch.
On Tuesday 26 May 2015 16:00:09 Josh Wu wrote:
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
clock).
And we need to call runtime_pm_get_sync()/runtime_pm_put() when we need
acc
If it is not taken into account the already known problem of unreliable
operation of the first tuner of the two,
the device works reliably within kernel 4.0.4 with mxl5007t.ko reverted to
http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/drivers/media/tuners/mxl5007t.c?id=ccae7af
that is in t
This reformats lines that were previously above 80 characters long,
improving readability and making checkpatch.pl happy.
Signed-off-by: Piotr S. Staszewski
---
drivers/staging/media/omap4iss/iss_csi2.c| 21 ---
drivers/staging/media/omap4iss/iss_ipipe.c | 30 ++
Hi Josh,
Thank you for the patch.
On Tuesday 26 May 2015 16:00:09 Josh Wu wrote:
> The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
> clock).
> And we need to call runtime_pm_get_sync()/runtime_pm_put() when we need
> access ISI registers. In atmel_isi_probe(), remove the is
The runtime pm resume/suspend will enable/disable pclk (ISI peripheral
clock).
And we need to call runtime_pm_get_sync()/runtime_pm_put() when we need
access ISI registers. In atmel_isi_probe(), remove the isi disable code
as in the moment ISI peripheral clock is not enable yet.
In the meantime, a
The master clock should handled by sensor itself.
Signed-off-by: Josh Wu
Acked-by: Laurent Pinchart
---
Changes in v4: None
Changes in v3:
- remove useless definition: ISI_DEFAULT_MCLK_FREQ
Changes in v2:
- totally remove clock_start()/clock_stop() as they are optional.
drivers/media/platfor
This patch series fix the peripheral clock code and enable runtime pm
support.
Also it clean up the code which is for the compatiblity of mck.
Changes in v4:
- need to call pm_runtime_disable() in atmel_isi_remove().
- merged the patch which remove isi disable code in atmel_isi_probe() as
isi pe
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