user/sven/linux.git/include/media, branch v6.10.6

media: cec.h: Fix kerneldoc

2024-05-04T08:19:59Z

is_claiming_log_addrs documentation was missing. fix this kernel-doc warning: include/media/cec.h:296: warning: Function parameter or struct member 'is_claiming_log_addrs' not described in 'cec_adapter' Signed-off-by: Ricardo Ribalda Reviewed-by: Hans Verkuil Signed-off-by: Hans Verkuil

media: cec: core: avoid recursive cec_claim_log_addrs

2024-05-02T17:59:59Z

Keep track if cec_claim_log_addrs() is running, and return -EBUSY if it is when calling CEC_ADAP_S_LOG_ADDRS. This prevents a case where cec_claim_log_addrs() could be called while it was still in progress. Signed-off-by: Hans Verkuil Reported-by: Yang, Chenyuan Closes: https://lore.kernel.org/linux-media/PH7PR11MB57688E64ADE4FE82E658D86DA09EA@PH7PR11MB5768.namprd11.prod.outlook.com/ Fixes: ca684386e6e2 ("[media] cec: add HDMI CEC framework (api)") Signed-off-by: Mauro Carvalho Chehab

media: cec: cec.h: 2.1 ms -> 2100 ms

2024-04-30T11:05:09Z

The transfer timeout is 2100 ms, not 2.1 ms. Fix this in the kerneldoc comment. Link: https://lore.kernel.org/linux-media/17cd1a67-3966-237c-2e0d-2d3ae618f915@xs4all.nl Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: ipu6: Add PCI device table header

2024-04-29T12:56:37Z

Add a header for the PCI device table of all IPU6 devices. This will be used by the IPU bridge as well so place the table in a header. Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: v4l: subdev: Add len_routes field to struct v4l2_subdev_routing

2024-04-29T12:56:37Z

The len_routes field is used to tell the size of the routes array in struct v4l2_subdev_routing. This way the number of routes returned from S_ROUTING IOCTL may be larger than the number of routes provided, in case there are more routes returned by the driver. Note that this uAPI is still disabled in the code, so this change can safely be done. Anyone who manually patched the code to enable this uAPI must update their code. The patch also increases the number of reserved fields in struct v4l2_subdev_routing. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil

media: v4l: subdev: Add a function to lock two sub-device states, use it

2024-04-29T12:56:37Z

Add two new functions, v4l2_subdev_lock_states() and v4l2_subdev_unclock_states(), to acquire and release the state of two sub-devices. They differ from calling v4l2_subdev_{un,}lock_state() so that if the two states share the same lock, the lock is acquired only once. Also use the new functions in v4l2_subdev_link_validate(). Signed-off-by: Sakari Ailus Reviewed-by: Julien Massot Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil

media: v4l: async: Set owner for async sub-devices

2024-04-26T10:31:19Z

Set the owner field of the async sub-devices by making v4l2_async_register_subdev() a macro and obtaining THIS_MODULE that way. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: v4l: Set sub-device's owner field to the caller's module

2024-04-26T10:30:43Z

Set a sub-device's owner field to the caller's module, provided as an argument to the function. v4l2_device_register_subdev() becomes a macro passing THIS_MODULE to the __v4l2_device_register_subdev() function. Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: mc: Add nop implementations of media_device_{init,cleanup}

2024-04-10T13:15:30Z

To support compilation with Media controller disabled, drivers were required to conditionally call media_device_init and media_device_cleanup. Add nop implementations of both so drivers don't need to care (or at least care less). Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Hans Verkuil

media: v4l2-subdev: Remove non-pad dv timing callbacks

2024-04-09T06:15:04Z

After the conversion of dv timing calls to use a pad argument is done, remove the old callbacks. Update the subdev ioctl handlers to use the new callbacks. Signed-off-by: Paweł Anikiel Signed-off-by: Hans Verkuil