35 		 * sink pad.  in vsp1_entity_route_setup()
48 		 * sink pad.  in vsp1_entity_route_setup()
104  * vsp1_entity_get_pad_config - Get the pad configuration for an entity
112  * Return the pad configuration requested by the which argument. The TRY
132  * vsp1_entity_get_pad_format - Get a pad format from storage for an entity
135  * @pad: the pad number
137  * Return the format stored in the given configuration for an entity's pad. The
143 			   unsigned int pad)  in vsp1_entity_get_pad_format()  argument
145 	return v4l2_subdev_get_try_format(&entity->subdev, sd_state, pad);  in vsp1_entity_get_pad_format()
149  * vsp1_entity_get_pad_selection - Get a pad selection from storage for entity
152  * @pad: the pad number
156  * entity's pad. The configuration can be an ACTIVE or TRY configuration. The
162 			      unsigned int pad, unsigned int target)  in vsp1_entity_get_pad_selection()  argument
167 						   pad);  in vsp1_entity_get_pad_selection()
170 						pad);  in vsp1_entity_get_pad_selection()
179  * @cfg: V4L2 subdev pad configuration
181  * Initialize all pad formats with default values in the given pad config. This
182  * function can be used as a handler for the subdev pad::init_cfg operation.
187 	unsigned int pad;  in vsp1_entity_init_cfg()  local
189 	for (pad = 0; pad < subdev->entity.num_pads - 1; ++pad) {  in vsp1_entity_init_cfg()
191 			.pad = pad,  in vsp1_entity_init_cfg()
196 		v4l2_subdev_call(subdev, pad, set_fmt, sd_state, &format);  in vsp1_entity_init_cfg()
203  * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler
205  * @cfg: V4L2 subdev pad configuration
208  * This function implements the subdev get_fmt pad operation. It can be used as
223 	fmt->format = *vsp1_entity_get_pad_format(entity, config, fmt->pad);  in vsp1_subdev_get_pad_format()
230  * vsp1_subdev_enum_mbus_code - Subdev pad enum_mbus_code handler
232  * @cfg: V4L2 subdev pad configuration
237  * This function implements the subdev enum_mbus_code pad operation for entities
239  * media bus codes on the sink pad and reports a source pad format identical to
240  * the sink pad.
249 	if (code->pad == 0) {  in vsp1_subdev_enum_mbus_code()
280  * vsp1_subdev_enum_frame_size - Subdev pad enum_frame_size handler
282  * @cfg: V4L2 subdev pad configuration
289  * This function implements the subdev enum_frame_size pad operation for
291  * minimum and maximum frame width and height on the sink pad, and a fixed
292  * source pad size identical to the sink pad.
309 	format = vsp1_entity_get_pad_format(entity, config, fse->pad);  in vsp1_subdev_enum_frame_size()
318 	if (fse->pad == 0) {  in vsp1_subdev_enum_frame_size()
325 		 * The size on the source pad are fixed and always identical to  in vsp1_subdev_enum_frame_size()
326 		 * the size on the sink pad.  in vsp1_subdev_enum_frame_size()
340  * vsp1_subdev_set_pad_format - Subdev pad set_fmt handler
342  * @cfg: V4L2 subdev pad configuration
351  * This function implements the subdev set_fmt pad operation for entities that
354  * supplied minimum and maximum, and propagates the sink pad format to the
355  * source pad.
379 	format = vsp1_entity_get_pad_format(entity, config, fmt->pad);  in vsp1_subdev_set_pad_format()
381 	if (fmt->pad == entity->source_pad) {  in vsp1_subdev_set_pad_format()
406 	/* Propagate the format to the source pad. */  in vsp1_subdev_set_pad_format()
411 	selection = vsp1_entity_get_pad_selection(entity, config, fmt->pad,  in vsp1_subdev_set_pad_format()
418 	selection = vsp1_entity_get_pad_selection(entity, config, fmt->pad,  in vsp1_subdev_set_pad_format()
508  * vsp1_entity_remote_pad - Find the pad at the remote end of a link
509  * @pad: Pad at the local end of the link
511  * Search for a remote pad connected to the given pad by iterating over all
512  * links originating or terminating at that pad until an enabled link is found.
521  * Return a pointer to the pad at the remote end of the first found enabled
524 struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad)  in vsp1_entity_remote_pad()  argument
528 	list_for_each_entry(link, &pad->entity->links, list) {  in vsp1_entity_remote_pad()
535 		if (link->sink == pad)  in vsp1_entity_remote_pad()
538 		if (link->source != pad)  in vsp1_entity_remote_pad()
651 	/* Single-pad entities only have a sink. */  in vsp1_entity_init()
675 	 * Allocate the pad configuration to store formats and selection  in vsp1_entity_init()