USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: a6c2ba28 ("[PATCH] v4l: 716: support for em28xx board family")
Cc: stable@vger.kernel.org      # 2.6.16
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: ab33d507 ("V4L/DVB (3376): Add cpia2 camera support")
Cc: stable@vger.kernel.org      # 2.6.17
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Note that the driver was multiplying some of the timeout values with HZ
twice resulting in 3000-second timeouts with HZ=1000.

Also note that two of the timeout defines are currently unused.

Fixes: 2154be65 ("[media] redrat3: new rc-core IR transceiver device driver")
Cc: stable@vger.kernel.org      # 3.0
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 2154be65 ("[media] redrat3: new rc-core IR transceiver device driver")
Cc: stable@vger.kernel.org      # 3.0
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 66e89522 ("V4L/DVB: IR: add mceusb IR receiver driver")
Cc: stable@vger.kernel.org      # 2.6.36
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

The prarameter bs_size to function vpu_enc_encode
is not used. Remove it.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

In order for the encoder to work with gstreamer
it needs to have the V4L2_CID_MPEG_VIDEO_VP8_PROFILE
ctrl. This patch adds that ctrl with only profile 0
supported.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

The logic there is meant to be used by newer firmwares.
clean it up, in order to make compatible with the chosen
firmware version.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Aligns it which the Intel Aero firmware.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

ia_css_frame_find_crop_resolution() is not used anymore.

So, remove it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

As we're using this firmware for ISP2401:
	https://github.com/intel-aero/meta-intel-aero-base/blob/master/recipes-kernel/linux/linux-yocto/shisp_2401a0_v21.bin

Revert some changes that are not compatible with it, making
the code close to the Intel Aero one.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

As we're using this firmware for ISP2401:
	https://github.com/intel-aero/meta-intel-aero-base/blob/master/recipes-kernel/linux/linux-yocto/shisp_2401a0_v21.bin

It makes no sense to try to select a non-existing binary
inside the firmware. So, revert it to reflect the Intel Aero
device driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

It doesn't make sense to have a control for that. Besides that,
the Intel Aero implementation doesn't have, which means that
even the custom control is not used in practice, at least
outside Android.

So, get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Change some recovery logic at the driver, in order to make it
more compatible with ISP2401 Intel Aero firmware.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

As we're using Intel Aero firmware, make the code closer to the
driver for such device.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

The comments are not following Kernel coding style.

Also, there are two missing comments that are found at the Intel Aero
device driver code. Add them.

No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Those seem to be used only on certain ISP2401 firmwares that
aren't supported by the driver. So, get rid of them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This does nothing but declare extern to a non-existing var.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This is meant to select a platform-dependent factor between
Linux and Windows. It makes no sense to keep it on Kernel.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This is not defined anywhere, so, solve the ifdefs, getting
rid of them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Now that the tests for the new ISP2401 input system were
dropped, simplify the code, making it closer to the Intel
Aero device driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Those tests are related to the input system, which is the same
for the chosen firmware, so both ISP2400 and ISP2401 will be
identical with that regards.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

With the ISP2401 firmware we're using, the code differences
are not that much from ISP2400. Cleanup the code in order
to make it closer to Intel Aero driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There are two #ifdefs there which aren't defined anywhere.

So, just drop the dead code.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There are several unused macros. Simplify the logic there, making
it closer to the Intel Aero driver and the corresponding firmware,
as this is what we have widely available for this device.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There's nothing inside such files. Just drop them.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This is defined as 64 for the devices/firmware that were chosen.

So, evaluate the macros accordingly.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

As we're using the firmware from Intel Aero, ensure that the
logic inside sh_css as similar as possible to such driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There's a note at the uninit function that warns about issues
with mipi frames de-allocation. print a warning if the problem
ever happens.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Such function doesn't exist on Intel Aero driver. As we're using
its firmware, it may mean that this is not compatible with the
current file. So, drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There are some dead code meant to suppress "C_RUN" warnings.

Drop it from sh_css.c, as it doesn't make much sense.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There's a commented dead code related to some future thing
to be implemented. As this won't happen, as it would require
a newer firmware, just drop the code.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This function is not used. Drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

There are two versions of those functions. It turns that the
choosen firmware use the old version. So, drop the unused
ones and ensure that all devices will use the right functions.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This function is marked as obsolete and nobody calls it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

The firmware chosen for ISP2401 doesn't support it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This was never defined, so remove the #ifdefs, keeping the
code.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

The chosen firmware has it enabled, so, drop this symbol.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

This is not needed for the driver to work. So, just drop it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>