41 		.entity		= UVC_GUID_UVC_PROCESSING,
50 		.entity		= UVC_GUID_UVC_PROCESSING,
59 		.entity		= UVC_GUID_UVC_PROCESSING,
69 		.entity		= UVC_GUID_UVC_PROCESSING,
78 		.entity		= UVC_GUID_UVC_PROCESSING,
87 		.entity		= UVC_GUID_UVC_PROCESSING,
96 		.entity		= UVC_GUID_UVC_PROCESSING,
106 		.entity		= UVC_GUID_UVC_PROCESSING,
116 		.entity		= UVC_GUID_UVC_PROCESSING,
125 		.entity		= UVC_GUID_UVC_PROCESSING,
134 		.entity		= UVC_GUID_UVC_PROCESSING,
142 		.entity		= UVC_GUID_UVC_PROCESSING,
150 		.entity		= UVC_GUID_UVC_PROCESSING,
158 		.entity		= UVC_GUID_UVC_PROCESSING,
166 		.entity		= UVC_GUID_UVC_PROCESSING,
175 		.entity		= UVC_GUID_UVC_PROCESSING,
184 		.entity		= UVC_GUID_UVC_PROCESSING,
191 		.entity		= UVC_GUID_UVC_PROCESSING,
198 		.entity		= UVC_GUID_UVC_CAMERA,
206 		.entity		= UVC_GUID_UVC_CAMERA,
215 		.entity		= UVC_GUID_UVC_CAMERA,
223 		.entity		= UVC_GUID_UVC_CAMERA,
233 		.entity		= UVC_GUID_UVC_CAMERA,
240 		.entity		= UVC_GUID_UVC_CAMERA,
250 		.entity		= UVC_GUID_UVC_CAMERA,
260 		.entity		= UVC_GUID_UVC_CAMERA,
270 		.entity		= UVC_GUID_UVC_CAMERA,
278 		.entity		= UVC_GUID_UVC_CAMERA,
288 		.entity		= UVC_GUID_UVC_CAMERA,
298 		.entity		= UVC_GUID_UVC_CAMERA,
308 		.entity		= UVC_GUID_UVC_CAMERA,
317 		.entity		= UVC_GUID_UVC_CAMERA,
327 		.entity		= UVC_GUID_UVC_CAMERA,
337 		.entity		= UVC_GUID_UVC_CAMERA,
345 		.entity		= UVC_GUID_UVC_CAMERA,
354 		.entity		= UVC_GUID_EXT_GPIO_CONTROLLER,
370 		.entity		= UVC_GUID_UVC_CAMERA,
380 		.entity		= UVC_GUID_CHROMEOS_XU,
560 	.entity		= UVC_GUID_UVC_PROCESSING,
572 	.entity		= UVC_GUID_UVC_PROCESSING,
584 	.entity		= UVC_GUID_UVC_PROCESSING,
608 	ret = uvc_query_ctrl(chain->dev, UVC_GET_CUR, ctrl->entity->id,  in uvc_ctrl_filter_plf_mapping()
618 	ret = uvc_query_ctrl(chain->dev, UVC_SET_CUR, ctrl->entity->id,  in uvc_ctrl_filter_plf_mapping()
630 	ret = uvc_query_ctrl(chain->dev, UVC_SET_CUR, ctrl->entity->id,  in uvc_ctrl_filter_plf_mapping()
639 	uvc_query_ctrl(chain->dev, UVC_SET_CUR, ctrl->entity->id,  in uvc_ctrl_filter_plf_mapping()
687 		.entity		= UVC_GUID_UVC_PROCESSING,
696 		.entity		= UVC_GUID_UVC_PROCESSING,
705 		.entity		= UVC_GUID_UVC_PROCESSING,
716 		.entity		= UVC_GUID_UVC_PROCESSING,
725 		.entity		= UVC_GUID_UVC_PROCESSING,
734 		.entity		= UVC_GUID_UVC_PROCESSING,
743 		.entity		= UVC_GUID_UVC_PROCESSING,
752 		.entity		= UVC_GUID_UVC_PROCESSING,
761 		.entity		= UVC_GUID_UVC_PROCESSING,
771 		.entity		= UVC_GUID_UVC_CAMERA,
784 		.entity		= UVC_GUID_UVC_CAMERA,
793 		.entity		= UVC_GUID_UVC_CAMERA,
804 		.entity		= UVC_GUID_UVC_PROCESSING,
814 		.entity		= UVC_GUID_UVC_PROCESSING,
825 		.entity		= UVC_GUID_UVC_PROCESSING,
836 		.entity		= UVC_GUID_UVC_PROCESSING,
847 		.entity		= UVC_GUID_UVC_PROCESSING,
858 		.entity		= UVC_GUID_UVC_CAMERA,
869 		.entity		= UVC_GUID_UVC_CAMERA,
879 		.entity		= UVC_GUID_UVC_CAMERA,
888 		.entity		= UVC_GUID_UVC_CAMERA,
897 		.entity		= UVC_GUID_UVC_CAMERA,
906 		.entity		= UVC_GUID_UVC_CAMERA,
917 		.entity		= UVC_GUID_UVC_CAMERA,
926 		.entity		= UVC_GUID_UVC_CAMERA,
935 		.entity		= UVC_GUID_UVC_CAMERA,
946 		.entity		= UVC_GUID_UVC_CAMERA,
957 		.entity		= UVC_GUID_UVC_CAMERA,
966 		.entity		= UVC_GUID_EXT_GPIO_CONTROLLER,
974 		.entity		= UVC_GUID_UVC_PROCESSING,
980 		.entity		= UVC_GUID_UVC_CAMERA,
992 		.entity		= UVC_GUID_UVC_CAMERA,
1002 		.entity		= UVC_GUID_CHROMEOS_XU,
1163 static int uvc_entity_match_guid(const struct uvc_entity *entity,  in uvc_entity_match_guid()  argument
1166 	return memcmp(entity->guid, guid, sizeof(entity->guid)) == 0;  in uvc_entity_match_guid()
1173 static void __uvc_find_control(struct uvc_entity *entity, u32 v4l2_id,  in __uvc_find_control()  argument
1181 	if (entity == NULL)  in __uvc_find_control()
1184 	for (i = 0; i < entity->ncontrols; ++i) {  in __uvc_find_control()
1185 		ctrl = &entity->controls[i];  in __uvc_find_control()
1211 	struct uvc_entity *entity;  in uvc_find_control()  local
1221 	list_for_each_entry(entity, &chain->entities, chain) {  in uvc_find_control()
1222 		__uvc_find_control(entity, v4l2_id, mapping, &ctrl, next,  in uvc_find_control()
1241 		ret = uvc_query_ctrl(chain->dev, UVC_GET_DEF, ctrl->entity->id,  in uvc_ctrl_populate_cache()
1250 		ret = uvc_query_ctrl(chain->dev, UVC_GET_MIN, ctrl->entity->id,  in uvc_ctrl_populate_cache()
1258 		ret = uvc_query_ctrl(chain->dev, UVC_GET_MAX, ctrl->entity->id,  in uvc_ctrl_populate_cache()
1266 		ret = uvc_query_ctrl(chain->dev, UVC_GET_RES, ctrl->entity->id,  in uvc_ctrl_populate_cache()
1271 			if (UVC_ENTITY_TYPE(ctrl->entity) !=  in uvc_ctrl_populate_cache()
1310 	if (ctrl->entity->get_cur)  in __uvc_ctrl_load_cur()
1311 		ret = ctrl->entity->get_cur(chain->dev, ctrl->entity,  in __uvc_ctrl_load_cur()
1316 				     ctrl->entity->id, chain->dev->intfnum,  in __uvc_ctrl_load_cur()
1482 	__uvc_find_control(ctrl->entity, mapping->master_id, &master_map,  in uvc_ctrl_is_accessible()
1671 		__uvc_find_control(ctrl->entity, mapping->master_id,  in __uvc_query_v4l2_ctrl()
1912 	__uvc_find_control(master->entity, slave_id, &mapping, &ctrl, 0, 0);  in uvc_ctrl_send_slave_event()
2065 				 struct uvc_entity *entity,  in uvc_ctrl_send_events()  argument
2079 		if (ctrl->entity != entity)  in uvc_ctrl_send_events()
2231 				  struct uvc_entity *entity,  in uvc_ctrl_commit_entity()  argument
2240 	if (entity == NULL)  in uvc_ctrl_commit_entity()
2243 	for (i = 0; i < entity->ncontrols; ++i) {  in uvc_ctrl_commit_entity()
2244 		ctrl = &entity->controls[i];  in uvc_ctrl_commit_entity()
2263 			ret = uvc_query_ctrl(dev, UVC_SET_CUR, ctrl->entity->id,  in uvc_ctrl_commit_entity()
2299 static int uvc_ctrl_find_ctrl_idx(struct uvc_entity *entity,  in uvc_ctrl_find_ctrl_idx()  argument
2307 	if (!entity)  in uvc_ctrl_find_ctrl_idx()
2311 		__uvc_find_control(entity, ctrls->controls[i].id, &mapping,  in uvc_ctrl_find_ctrl_idx()
2325 	struct uvc_entity *entity;  in __uvc_ctrl_commit()  local
2330 	list_for_each_entry(entity, &chain->entities, chain) {  in __uvc_ctrl_commit()
2331 		ret = uvc_ctrl_commit_entity(chain->dev, handle, entity,  in __uvc_ctrl_commit()
2336 					uvc_ctrl_find_ctrl_idx(entity, ctrls,  in __uvc_ctrl_commit()
2348 			uvc_ctrl_send_events(handle, entity,  in __uvc_ctrl_commit()
2684 	if (ctrl->entity->get_info)  in uvc_ctrl_get_flags()
2685 		ret = ctrl->entity->get_info(dev, ctrl->entity,  in uvc_ctrl_get_flags()
2688 		ret = uvc_query_ctrl(dev, UVC_GET_INFO, ctrl->entity->id,  in uvc_ctrl_get_flags()
2716 		u8 entity;  in uvc_ctrl_fixup_xu_info()  member
2742 		if (fixups[i].entity == ctrl->entity->id &&  in uvc_ctrl_fixup_xu_info()
2763 	memcpy(info->entity, ctrl->entity->guid, sizeof(info->entity));  in uvc_ctrl_fill_xu_info()
2768 	ret = uvc_query_ctrl(dev, UVC_GET_LEN, ctrl->entity->id, dev->intfnum,  in uvc_ctrl_fill_xu_info()
2773 			info->entity, info->selector, ret);  in uvc_ctrl_fill_xu_info()
2786 			info->entity, info->selector, ret);  in uvc_ctrl_fill_xu_info()
2794 		info->entity, info->selector, info->size,  in uvc_ctrl_fill_xu_info()
2824 			info.entity, info.selector, dev->udev->devpath,  in uvc_ctrl_init_xu_ctrl()
2825 			ctrl->entity->id);  in uvc_ctrl_init_xu_ctrl()
2833 	struct uvc_entity *entity, *iter;  in uvc_xu_ctrl_query()  local
2843 	entity = NULL;  in uvc_xu_ctrl_query()
2847 			entity = iter;  in uvc_xu_ctrl_query()
2852 	if (!entity) {  in uvc_xu_ctrl_query()
2860 	for (i = 0; i < entity->ncontrols; ++i) {  in uvc_xu_ctrl_query()
2861 		ctrl = &entity->controls[i];  in uvc_xu_ctrl_query()
2870 			entity->guid, xqry->selector);  in uvc_xu_ctrl_query()
2969 	struct uvc_entity *entity;  in uvc_ctrl_restore_values()  local
2974 	list_for_each_entry(entity, &dev->entities, list) {  in uvc_ctrl_restore_values()
2976 		for (i = 0; i < entity->ncontrols; ++i) {  in uvc_ctrl_restore_values()
2977 			ctrl = &entity->controls[i];  in uvc_ctrl_restore_values()
2983 				ctrl->info.entity, ctrl->info.index,  in uvc_ctrl_restore_values()
2988 		ret = uvc_ctrl_commit_entity(dev, NULL, entity, 0, NULL);  in uvc_ctrl_restore_values()
3018 		ctrl->info.entity, ctrl->info.selector, dev->udev->devpath,  in uvc_ctrl_add_info()
3019 		ctrl->entity->id);  in uvc_ctrl_add_info()
3095 		uvc_map_get_name(map), ctrl->info.entity,  in __uvc_ctrl_add_mapping()
3115 	struct uvc_entity *entity;  in uvc_ctrl_add_mapping()  local
3128 	list_for_each_entry(entity, &chain->entities, chain) {  in uvc_ctrl_add_mapping()
3131 		if (UVC_ENTITY_TYPE(entity) != UVC_VC_EXTENSION_UNIT ||  in uvc_ctrl_add_mapping()
3132 		    !uvc_entity_match_guid(entity, mapping->entity))  in uvc_ctrl_add_mapping()
3135 		for (i = 0; i < entity->ncontrols; ++i) {  in uvc_ctrl_add_mapping()
3136 			ctrl = &entity->controls[i];  in uvc_ctrl_add_mapping()
3201 	struct uvc_entity *entity)  in uvc_ctrl_prune_entity()  argument
3223 	switch (UVC_ENTITY_TYPE(entity)) {  in uvc_ctrl_prune_entity()
3227 		controls = entity->processing.bmControls;  in uvc_ctrl_prune_entity()
3228 		size = entity->processing.bControlSize;  in uvc_ctrl_prune_entity()
3234 		controls = entity->camera.bmControls;  in uvc_ctrl_prune_entity()
3235 		size = entity->camera.bControlSize;  in uvc_ctrl_prune_entity()
3252 			entity->id, blacklist[i].index);  in uvc_ctrl_prune_entity()
3270 		if (uvc_entity_match_guid(ctrl->entity, info->entity) &&  in uvc_ctrl_init_ctrl()
3291 		if (!uvc_entity_match_guid(ctrl->entity, mapping->entity) ||  in uvc_ctrl_init_ctrl()
3311 	struct uvc_entity *entity;  in uvc_ctrl_init_chain()  local
3315 	list_for_each_entry(entity, &chain->entities, chain) {  in uvc_ctrl_init_chain()
3320 		if (UVC_ENTITY_TYPE(entity) == UVC_VC_EXTENSION_UNIT) {  in uvc_ctrl_init_chain()
3321 			bmControls = entity->extension.bmControls;  in uvc_ctrl_init_chain()
3322 			bControlSize = entity->extension.bControlSize;  in uvc_ctrl_init_chain()
3323 		} else if (UVC_ENTITY_TYPE(entity) == UVC_VC_PROCESSING_UNIT) {  in uvc_ctrl_init_chain()
3324 			bmControls = entity->processing.bmControls;  in uvc_ctrl_init_chain()
3325 			bControlSize = entity->processing.bControlSize;  in uvc_ctrl_init_chain()
3326 		} else if (UVC_ENTITY_TYPE(entity) == UVC_ITT_CAMERA) {  in uvc_ctrl_init_chain()
3327 			bmControls = entity->camera.bmControls;  in uvc_ctrl_init_chain()
3328 			bControlSize = entity->camera.bControlSize;  in uvc_ctrl_init_chain()
3329 		} else if (UVC_ENTITY_TYPE(entity) == UVC_EXT_GPIO_UNIT) {  in uvc_ctrl_init_chain()
3330 			bmControls = entity->gpio.bmControls;  in uvc_ctrl_init_chain()
3331 			bControlSize = entity->gpio.bControlSize;  in uvc_ctrl_init_chain()
3335 		uvc_ctrl_prune_entity(chain->dev, entity);  in uvc_ctrl_init_chain()
3342 		entity->controls = kzalloc_objs(*ctrl, ncontrols);  in uvc_ctrl_init_chain()
3343 		if (entity->controls == NULL)  in uvc_ctrl_init_chain()
3345 		entity->ncontrols = ncontrols;  in uvc_ctrl_init_chain()
3348 		ctrl = entity->controls;  in uvc_ctrl_init_chain()
3353 			ctrl->entity = entity;  in uvc_ctrl_init_chain()
3382 	struct uvc_entity *entity;  in uvc_ctrl_cleanup_fh()  local
3389 	list_for_each_entry(entity, &handle->chain->dev->entities, list) {  in uvc_ctrl_cleanup_fh()
3390 		for (unsigned int i = 0; i < entity->ncontrols; ++i) {  in uvc_ctrl_cleanup_fh()
3391 			if (entity->controls[i].handle != handle)  in uvc_ctrl_cleanup_fh()
3393 			uvc_ctrl_clear_handle(&entity->controls[i]);  in uvc_ctrl_cleanup_fh()
3423 	struct uvc_entity *entity;  in uvc_ctrl_cleanup_device()  local
3431 	list_for_each_entry(entity, &dev->entities, list) {  in uvc_ctrl_cleanup_device()
3432 		for (i = 0; i < entity->ncontrols; ++i) {  in uvc_ctrl_cleanup_device()
3433 			struct uvc_control *ctrl = &entity->controls[i];  in uvc_ctrl_cleanup_device()
3442 		kfree(entity->controls);  in uvc_ctrl_cleanup_device()