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path: root/linux/drivers/media/video/pvrusb2
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2009-04-04pvrusb2: Drop client_register/unregister stubsMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> The client_register and client_unregister methods are optional so there is no point in defining stub ones. Especially when these methods are likely to be removed soon. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-05merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-02v4l2-subdev: change s_routing prototypeHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> It is no longer needed to use a struct pointer as argument, since v4l2_subdev doesn't require that ioctl-like approach anymore. Instead just pass the input, output and config (new!) arguments directly. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-04-01pvrusb2: use usb_interface.dev for v4l2_device_registerJanne Grunau
From: Janne Grunau <j@jannau.net> Priority: normal Signed-off-by: Janne Grunau <j@jannau.net> Acked-by: Mike Isely <isely@pobox.com>
2009-03-31pvrusb2: Fix uninitialized tuner_setup field(s)Mike Isely
From: Mike Isely <isely@pobox.com> Any time a struct (especially one not defined by this driver) is allocated, we MUST zero its underlying storage. This makes our usage of the struct predictable and robust against future changes where fields might be added that we don't know about. Failing to do this with tuner_setup left the config field uninitialized which then caused trouble with the tuner type used for HVR-1950 devices. Priority: high Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-31pvrusb2: Report def_val items in sysfs symbolically, consistent with cur_valMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-31pvrusb2: Fix incorrect reporting of default value for non-integer controlsMike Isely
From: Mike Isely <isely@pobox.com> Priority: high Signed-off-by: Mike Isely <isely@pobox.com>
2009-04-01v4l2-common: add explicit v4l2_device pointer as first arg to ↵Hans Verkuil
new_(probed)_subdev From: Hans Verkuil <hverkuil@xs4all.nl> The functions v4l2_i2c_new_subdev and v4l2_i2c_new_probed_subdev relied on i2c_get_adapdata to return the v4l2_device. However, this is not always possible on embedded platforms. So modify the API to pass the v4l2_device pointer explicitly. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-04-01v4l2-subdev: move s_std from tuner to core.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> s_std didn't belong in the tuner ops. Stricly speaking it should be part of the video ops, but it is used by audio and tuner devices as well, so it is more efficient to make it part of the core ops. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-03-30v4l2-subdev: add load_fw and use that instead of abusing core->init.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The init callback was used in several places to load firmware. Make a separate load_fw callback for that. This makes the code a lot more understandable. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-03-26pvrusb2: add a missing source at MakefileMauro Carvalho Chehab
From: Kyle McMartin <kyle@redhat.com> As pointed by Steve Dickson, pvrusb2 Makefile was not compiling pvrusb2-cx53l32a driver. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-24pvrusb2: Use v4l2_device_disconnect()Mike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-15pvrusb2: Add composite and s-video input support for OnAir devicesMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-14pvrusb2: Add sub-device for demodMike Isely
From: Mike Isely <isely@pobox.com> Forgot to include the tda9887 component when moving to v4l2-subdev. I got fooled because its name is "tuner", the same as the tuner module. Silly me. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-08pvrusb2: Remove ancient IVTV specific ioctl functionsMike Isely
From: Mike Isely <isely@pobox.com> Remove ancient IVTV_IOC_G_CODEC and IVTV_IOC_S_CODEC ioctl functions from the pvrusb2 driver. These are very very old, were non-standard, and were only present to keep MythTV happy (their implementation did nothing except to report success). That was long ago; no recent versions of MythTV should require this anymore. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-08pvrusb2: Remove old i2c layer; we use v4l2-subdev nowMike Isely
From: Mike Isely <isely@pobox.com> This change removes the old i2c module controlling layer from the pvrusb2 driver. This is code that first had appeared in the driver back in December 2005. It's history. Now we use v4l2-subdev. Please note also that with this change, the driver will no longer be usable in kernels older that 2.6.22. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-08pvrusb2: Implement better reporting on attached sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-08pvrusb2: Fix slightly mis-leading header in debug interface outputMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix space-after-comma idiocyMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Make a bunch of dvb config structures const (trivial)Mike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Convert all device definitions to use new sub-device declarationsMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Define default I2C address for CS53L32A sub-deviceMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix incorrectly named sub-device IDMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Define default I2C addresses for msp3400 and saa7115 sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Issue required core init broadcast to all sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> The v4l2-subdev infrastructure requires that an initialization call must be issued to all attached sub-devices before normal operation can start. This change satisfies that requirement. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement mechanism to force a full sub-device updateMike Isely
From: Mike Isely <isely@pobox.com> When a pvrusb2 driver instance first initializes, we need to be sure to send out a complete state update for everything to all attached modules. The old i2c layer did this by keeping a separate mask of "stale" bits for each attached module - and setting that mask to all stale when that module attaches. But the new sub-device adaptation I've implemented here no longer has per-module stale bits. So instead there's now a global "force dirty" bit that is set upon instance initialization, before the sub-devices are attached. After the first update, this bit is cleared, allowing for normal update-on-dirty behavior. In this manner, we ensure that all sub-devices have been properly synchronized at initialization. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Correct some trace print inaccuraciesMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement trace print for stream on / off actionMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Define default I2C address for cx25840 sub-deviceMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Broadcast tuner type change to sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> The tuner sub-device isn't going to work very well unless we tell it the correct tuner type to use... Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Deal with space-after-comma coding style idiocyMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Sub-device update must happen BEFORE state dirty bits are clearedMike Isely
From: Mike Isely <isely@pobox.com> The sub-device update mechanism relies on various "dirty" bits in the driver in order to know what pieces of state need to be propagated out to the various sub-devices. But that won't work if the dirty bits are cleared before the update gets a chance to run. This change ensures that the update takes place before the dirty bits are cleared. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Allow sub-devices to insert correctlyMike Isely
From: Mike Isely <isely@pobox.com> A sub-device won't successfully attach to our I2C adapter if its class isn't set to zero. Right the class is still set to I2C_CLASS_TV_ANALOG in order to allow the old mechanism to still work. This change temporarily sets the class to zero during the interval when the sub-device attaches. This code will get removed when the old i2c layer is finally removed from the driver. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix bugs involved in listing of sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix uninitialized counterMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Define default i2c address for wm8775 sub-deviceMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement more sub-device loading trace and improve error handlingMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in cx25840 sub-device supportMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix silly 80 column issueMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in msp3400 sub-device supportMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: make sub-device specific update function names uniformMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Make audio sample rate update into a sub-device broadcastMike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 driver had previously been using i2c module specific calls to set the sample rate (a long long time ago this was needed). These days it is safe to use a broadcast so let's just broadcast this when communicating audio sample rate to sub-devices. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in saa7115 sub-device handlingMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in wm8775 sub-device handlingMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement sub-device specific update frameworkMike Isely
From: Mike Isely <isely@pobox.com> Lay down a foundation whereby it becomes possible to send customized updates to specific sub-devices. (This becomes useful for routing configuration, which is a very sub-device specific operation.) Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement reporting of connected sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 driver has a function that reports internal state. It can be accessed from either the debug interface or as the result of a v4l log status request. This change adds information listing sub-devices to the report. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Fix backwards function header commentsMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Cause overall initialization to fail if sub-driver(s) failMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in sub-device decoder start/stopMike Isely
From: Mike Isely <isely@pobox.com> Implement code to send appropriate streaming start/stop commands to attached sub-devices Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Clean-up / placeholders inserted for additional developmentMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
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