There are new firmwares for sms2xxx devices. Change the firmware
load logic to handle those newer firmwares and devices.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

As there are some changes that seem to be firmware-dependent,
we need to store the firmware version, as we don't want to break
support for existing cards that use a legacy (and sometimes
custom) firmware.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Instead of using hardcoded descriptors, detect them from the
USB descriptors.
This patch is rebased form Doron Cohen's patch:
	http://patchwork.linuxtv.org/patch/7883/Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Those attributes will be used by the newer sms2xxx cards.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Board #0 is an existing one. Instead of initializing the driver
with it, use a different value to detect if board is unknown.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Add the remaining new defines/enums from Doron Cohen's patch:
        http://patchwork.linuxtv.org/patch/7882/Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Instead of printing a message for some random messages, print
it for all sent/received ones. That helps a lot to debug
what's going on.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Convert from #define into an enum and add the newer message
macros as found on this patch from Doron Cohen:
	http://patchwork.linuxtv.org/patch/7882/
No messages got supressed.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The same GPIO config struct was declared twice at the
driver, with different names and different macros:
	struct smscore_config_gpio
	struct smscore_config_gpio
Remove the one that uses CamelCase and fix the references to
its attributes/macros.
No functional changes.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Those new definitions came from this patch, from Doron Cohen:
	http://patchwork.linuxtv.org/patch/7882/Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Siano changed the namespace on more recent API, and re-used some
of the old names. In order to be able to update the API to support
newer chips, the better is to follow this change.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

add a null entry in platform_device_id {}.
This patch fixes following error:
drivers/media/platform/davinci/vpbe_venc: struct platform_device_id is 24 bytes.  The last of 3 is:
0x64 0x6d 0x33 0x35 0x35 0x2c 0x76 0x70 0x62 0x65 0x2d 0x76 0x65 0x6e 0x63 0x00 0x00 0x00 0x00 0x00 0x03 0x00 0x00 0x00
FATAL: drivers/media/platform/davinci/vpbe_venc: struct platform_device_id is not terminated with a NULL entry!
make[1]: *** [__modpost] Error 1
Reported-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Tested-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The use of V4L2_IN/OUT_CAP_CUSTOM_TIMINGS is obsolete, use DV_TIMINGS instead.
Note that V4L2_IN/OUT_CAP_CUSTOM_TIMINGS is just a #define for
V4L2_IN/OUT_CAP_DV_TIMINGS.
At some point in the future these CUSTOM_TIMINGS defines might be removed.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NScott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/platform/davinci/dm644x_ccdc.c: In function ‘validate_ccdc_param’:
drivers/media/platform/davinci/dm644x_ccdc.c:233:32: warning: comparison between ‘enum ccdc_gama_width’ and ‘enum ccdc_data_size’ [-Wenum-compare]
It took a bit of work, see this thread of an earlier attempt to fix this:
https://patchwork.kernel.org/patch/1923091/
I've chosen not to follow the suggestions in that thread since gamma_width is
really a different property from data_size. What you really want is to know if
gamma_width fits inside data_size and for that you need to translate each
enum into a maximum bit number so you can safely compare the two.
So I put in two static inline translation functions instead, keeping the rest
of the code the same (except for fixing the 'gama' typo).
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Since vpfe_capture already provided a g_std op setting current_norm
does not actually do anything. Remove it.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Since vpbe_display already provides a g_std op setting current_norm
didn't do anything. Remove that code.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The use of V4L2_OUT_CAP_CUSTOM_TIMINGS is deprecated, use DV_TIMINGS instead.
Note that V4L2_OUT_CAP_CUSTOM_TIMINGS is just a #define for
V4L2_OUT_CAP_DV_TIMINGS.
At some point in the future these CUSTOM_TIMINGS defines might be removed.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Remove VPBE_ENC_DV_PRESET (the DV_PRESET API is no longer supported) and
VPBE_ENC_CUSTOM_TIMINGS is renamed to VPBE_ENC_DV_TIMINGS since the old
"CUSTOM_TIMINGS" name is deprecated in favor of "DV_TIMINGS".
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This removes some incorrect dv_preset references left over from copy-and-paste
errors.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Finally remove the dv_preset support from this driver. Note that dv_preset
support was already removed from any bridge drivers that use this i2c
driver, so the dv_preset ops were no longer called and can be removed
safely.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

In the functions tvp7002_mbus_fmt(), tvp7002_log_status and tvp7002_probe()
we should use the dv_timings data structures instead of dv_preset data
structures and functions.
This is the second step towards removing the deprecated preset support of this
driver.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is the first step towards removing the deprecated preset support of this
driver.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Added support for the GOTVIEW SatelliteHD card which is based on
Montage M88DS3000 and works very well with this driver.
Signed-off-by: NAndrey Pavlenko <andrey.a.pavlenko@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The name is already misleading and will be more so in the future as the
connection to the input subsystem is obscured away further.
Signed-off-by: NDavid Härdeman <david@hardeman.nu>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

rc-core is a subsystem so it should be registered earlier if built into the
kernel.
Signed-off-by: NDavid Härdeman <david@hardeman.nu>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

kfree on NULL pointer is a no-op.
Signed-off-by: NSyam Sidhardhan <s.syam@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

There's one missing USB ID at the card list. Add it.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This patch avoids incrementing continuity counter
demux->cnt_storage[pid] for TS packets without payload in accordance
with ISO /IEC 13818-1.

[mchehab@redhat.com: unmangle whitespacing and fix CodingStyle.
 Also checked ISO/IEC spec: patch is according with it]
Reviewed-by: NMauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: NJohn Smith <johns90812@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Spotted by sparse.
Signed-off-by: NSean Young <sean@mess.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

In stead of doing a memcpy from #defined offset, declare structs which
describe the incoming and outgoing data accurately.
Tested on first generation RedRat.
Signed-off-by: NSean Young <sean@mess.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The redrat hardware cannot handle periods of larger than 32767us,
limit appropriately. Also fix memory leak in redrat3_get_timeout.
Signed-off-by: NSean Young <sean@mess.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

This is an hybrid board. However, for analog, it requires
a new driver for saa7136. So, for now, let's just add
support for Digital TV.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

When a v4l2-mem2mem context gets a STREAMOFF call on either its CAPTURE
or OUTPUT queues, we should:
* Drop the corresponding rdy_queue, since a subsequent STREAMON expects
  an empty queue.
* Deschedule the context, as it now has at least one empty queue and
  cannot run.
Signed-off-by: NJohn Sheu <sheu@google.com>
Acked-by: NPawel Osciak <pawel@osciak.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

In v4l2_m2m_try_schedule(), use the CAPTURE queue lock when accessing
the CAPTURE queue, instead of relying on just holding the OUTPUT queue
lock.
Signed-off-by: NJohn Sheu <sheu@google.com>
Acked-by: NPawel Osciak <pawel@osciak.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Use the same handlers where the structs are the same. Implement a new
handler for link enumeration since struct media_links_enum is different on
32-bit and 64-bit systems.
Signed-off-by: NSakari Ailus <sakari.ailus@iki.fi>
Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Provide an ioctl handler for 32-bit binaries on 64-bit systems.
Signed-off-by: NSakari Ailus <sakari.ailus@iki.fi>
Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

I'm pasting the original code and my proposal on the commit message for
make it easy to compare the two versions.
Line 62 of cx25821-audio-upstream.h contains:
char *_defaultAudioName = "/root/audioGOOD.wav";
Original code after replace kmemdup for kstrdup, and after fix return error
code:
if (dev->input_audiofilename) {
	dev->_audiofilename = kstrdup(dev->input_audiofilename,
				      GFP_KERNEL);
	if (!dev->_audiofilename) {
		err = -ENOMEM;
		goto error;
	}
	/* Default if filename is empty string */
	if (strcmp(dev->input_audiofilename, "") == 0)
		dev->_audiofilename = "/root/audioGOOD.wav";
} else {
	dev->_audiofilename = kstrdup(_defaultAudioName,
				      GFP_KERNEL);
	if (!dev->_audiofilename) {
		err = -ENOMEM;
		goto error;
	}
}
Code proposed in this patch:
if ((dev->input_audiofilename) &&
    (strcmp(dev->input_audiofilename, "") != 0))
	dev->_audiofilename = kstrdup(dev->input_audiofilename,
				      GFP_KERNEL);
else
	dev->_audiofilename = kstrdup(_defaultAudioName,
				      GFP_KERNEL);
if (!dev->_audiofilename) {
	err = -ENOMEM;
	goto error;
}
Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

The current logic was broken and too complex; while it works
fine for DVB-S2/DVB-S, it is broken for ISDB-T.
Make the logic simpler, fixes it for ISDB-T and make it clearer.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>