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path: root/linux/drivers/media/video/pvrusb2
AgeCommit message (Collapse)Author
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>
2009-03-06pvrusb2: Note who our video decoder sub-device is, and set it upMike Isely
From: Mike Isely <isely@pobox.com> Other code may need to treat the video decoder sub-device in a special manner, so this change implements code to recognize when such a sub-device is connected to the driver, does any special processing for it, and notes who the device is for future reference. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Define value for a null sub-device IDMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in various v4l2 operations into the sub-device mechanismMike Isely
From: Mike Isely <isely@pobox.com> This is another step in the v42l-subdev assimilation. This implements various call-outs to sub-devices based on state changes within the pvrusb2 driver. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Implement status fetching from sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Implement status fetching operations in terms of calling out to sub-device(s). Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie in debug register access to sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Implement tie-in for v4l2 debug register access such that the appropriate attached sub-device is handled. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie-in sub-device log requestsMike Isely
From: Mike Isely <isely@pobox.com> Trigger a broadcast to attached sub-devices when a logging request is made. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Lay foundation for triggering sub-device updatesMike Isely
From: Mike Isely <isely@pobox.com> These changes set up the spot where we'll check for and set general updates to any attached sub-devices. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Tie up loose ends with v4l2-subdev setupMike Isely
From: Mike Isely <isely@pobox.com> Tie up loose ends with v4l2-subdev setup. Set attached module's group ID to match our internal ID, emit a few useful messages when sub-devices are dealt with, implement better error legs, and fix an error in the old i2c layer (caused by changes related to the v4l2-subdev work here). Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Set i2c autoprobing to be off by defaultMike Isely
From: Mike Isely <isely@pobox.com> In order to keep a sub-device from promiscuously attaching to the pvrusb2 driver, the i2c adapter's class must be cleared. This change clears that class by default. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: whitespace tweaksMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Providing means to stop tracking an old i2c moduleMike Isely
From: Mike Isely <isely@pobox.com> This implements a temporary mechanism to "untrack" an i2c module from the old i2c layer. The v4l2-subdev related code in the driver will use this to remove a sub-device from the old i2c layer. In the end, once the old i2c layer is removed, this will also eventually go away. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: New device attribute mechanism to specify sub-devicesMike Isely
From: Mike Isely <isely@pobox.com> Set up new mechanism for declaring and loading appropriate sub-devices when driver initializes. This is another part of the v4l2-subdev adoption. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: whitespace trivial tweaksMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Changes to further isolate old i2c layerMike Isely
From: Mike Isely <isely@pobox.com> This introduces some additional isolation in the pvrusb2 from the old i2c layer, a step along the way to separate the driver from that layer and to make it easier to introduce the common v4l2-subdev framework as the eventual replacement. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-06pvrusb2: Set up v4l2_device instanceMike Isely
From: Mike Isely <isely@pobox.com> Define a v4l2_device instance in the pvrusb2 driver and initialize / tear it down appropriately. This is a step in the v4l2-subdev adoption effort. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-07pvrusb2: Split i2c module handling from i2c adapterMike Isely
From: Mike Isely <isely@pobox.com> This is the first step in the effort to move the pvrusb2 driver over to using the v4l2-subdev framework. This commit involves mainly splitting apart pvrusb2-i2c-core - part of it is the driver's I2C adapter driver and the rest is the old i2c module handling logic. The i2c module handling junk is moved out to pvrusb2-i2c-track and various header references are correspondingly updated. Yes, this patch has a huge pile of checkpatch complaints, but I'm NOT going to fix any of it. Why? First, I'm moving a large chunk of existing code and I'm not going to spend time adjusting it to match someone's idea of coding style. Second, in the end I expect all that moved code to go away by the time the rework is done so wasting time on it now to adhere to the standard is in the end a large waste of time. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-03-20Kconfig: replace all occurrences of CUSTOMIZE to CUSTOMISEMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> There are several Kconfig items using CUSTOMIZE. Yet, most use the English writing CUSTOMISE. This generates lots of trouble, because people sometimes type the Kbuild item different. Let's standardise every occurrence using the same syntax. The changes were generated by this small shell script: for i in `find linux -type f`; do sed s,CUSTOMIZE,CUSTOMISE,g $i >/tmp/a && mv /tmp/a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-19fix mispelled Hauppauge in HD PVR and PVR USB2 driver commentsJanne Grunau
Priority: normal Signed-off-by: Janne Grunau <j@jannau.net>
2009-03-10Fix Kbuild MEDIA_TUNER_CUSTOMIZE dependenciesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-08get rid of the other occurrences of DVB_FE_CUSTOMIZE typoMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-06Kconfig: replace DVB_FE_CUSTOMIZE to DVB_FE_CUSTOMISEMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The name of the option is DVB_FE_CUSTOMISE. However, on a few places, a wrong name were used, due to a typo (DVB_FE_CUSTOMIZE). Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-22pvrusb2: Use usb_make_path() to determine device bus locationMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-01-08remove err macro from few usb devicesMauro Carvalho Chehab
From: Alexey Klimov <klimov.linux@gmail.com> Patch removes err() macros from few usb devices. It places pr_err in pvrusb2-v4l2.c, dev_err in dabusb and in usbvision drivers. Beside placing dev_err, patch defines new s2255_dev_err macro with S2255_DRIVER_NAME in s2255 module. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Thierry Merle <thierry.merle@free.fr> Acked-By: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-23Reverting changeset 10298. It were committed with a wrong From: meta-tagMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-08remove err macro from few usb devicesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Patch removes err() macros from few usb devices. It places pr_err in pvrusb2-v4l2.c, dev_err in dabusb and in usbvision drivers. Beside placing dev_err, patch defines new s2255_dev_err macro with S2255_DRIVER_NAME in s2255 module. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Thierry Merle <thierry.merle@free.fr> Acked-By: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-16pvrusb2: Code module name directly in printkMike Isely
From: Mike Isely <isely@pobox.com> The name of the pvrusb2 module is not likely to ever change, and there are plenty of other places where the name is directly coded, so there is little utility in using a macro to infer the module name here. In addition, using that macro complicates other uses of the driver involving older kernels where this macro works differently. Yes I know for many places we don't have to worry about that. But my alternative is that I have to build special logic in the pvrusb2 standalone driver to special-case what is otherwise costmetic and that is just plain nuts for something as trivial as this, especially since this change does not at all have any compile time or run time impact on the driver. I'm just removing a nicety that didn't have a lot of value here to begin with. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2009-01-16pvrusb2: Issue VIDIOC_INT_INIT to v4l2 modules when they first attachMike Isely
From: Mike Isely <isely@pobox.com> It appears that various v4l-dvb drivers are changing to require explicit initialization before use. This change to the pvrusb2 driver implements an automatic issuance of VIDIOC_INT_INIT when a module is bound to the driver, thus conforming to the new behavior. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
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