51 static void release_manifest_descriptors(struct gb_interface *intf)  in release_manifest_descriptors()  argument
56 	list_for_each_entry_safe(descriptor, next, &intf->manifest_descs, links)  in release_manifest_descriptors()
76 static struct manifest_desc *get_next_bundle_desc(struct gb_interface *intf)  in get_next_bundle_desc()  argument
81 	list_for_each_entry_safe(descriptor, next, &intf->manifest_descs, links)  in get_next_bundle_desc()
98 static int identify_descriptor(struct gb_interface *intf,  in identify_descriptor()  argument
107 		dev_err(&intf->dev, "manifest too small (%zu < %zu)\n", size,  in identify_descriptor()
114 		dev_err(&intf->dev, "descriptor too big (%zu > %zu)\n",  in identify_descriptor()
141 		dev_err(&intf->dev, "invalid descriptor type (%u)\n",  in identify_descriptor()
147 		dev_err(&intf->dev, "%s descriptor too small (%zu < %zu)\n",  in identify_descriptor()
155 		dev_warn(&intf->dev, "%s descriptor size mismatch (want %zu got %zu)\n",  in identify_descriptor()
167 	list_add_tail(&descriptor->links, &intf->manifest_descs);  in identify_descriptor()
185 static char *gb_string_get(struct gb_interface *intf, u8 string_id)  in gb_string_get()  argument
196 	list_for_each_entry(descriptor, &intf->manifest_descs, links) {  in gb_string_get()
230 	struct gb_interface *intf = bundle->intf;  in gb_manifest_parse_cports()  local
240 	list_for_each_entry_safe(desc, next, &intf->manifest_descs, links) {  in gb_manifest_parse_cports()
302 	release_cport_descriptors(&intf->manifest_descs, bundle_id);  in gb_manifest_parse_cports()
312 static u32 gb_manifest_parse_bundles(struct gb_interface *intf)  in gb_manifest_parse_bundles()  argument
321 	while ((desc = get_next_bundle_desc(intf))) {  in gb_manifest_parse_bundles()
334 			dev_dbg(&intf->dev, "%s - ignoring control bundle\n",  in gb_manifest_parse_bundles()
336 			release_cport_descriptors(&intf->manifest_descs,  in gb_manifest_parse_bundles()
343 			dev_err(&intf->dev,  in gb_manifest_parse_bundles()
349 		bundle = gb_bundle_create(intf, bundle_id, class);  in gb_manifest_parse_bundles()
381 	list_for_each_entry_safe(bundle, bundle_next, &intf->bundles, links) {  in gb_manifest_parse_bundles()
388 static bool gb_manifest_parse_interface(struct gb_interface *intf,  in gb_manifest_parse_interface()  argument
392 	struct gb_control *control = intf->control;  in gb_manifest_parse_interface()
396 	str = gb_string_get(intf, desc_intf->vendor_stringid);  in gb_manifest_parse_interface()
401 	str = gb_string_get(intf, desc_intf->product_stringid);  in gb_manifest_parse_interface()
407 	intf->features = desc_intf->features;  in gb_manifest_parse_interface()
413 	if (!gb_manifest_parse_bundles(intf)) {  in gb_manifest_parse_interface()
414 		dev_err(&intf->dev, "manifest bundle descriptors not valid\n");  in gb_manifest_parse_interface()
452 bool gb_manifest_parse(struct gb_interface *intf, void *data, size_t size)  in gb_manifest_parse()  argument
464 	if (WARN_ON(!list_empty(&intf->manifest_descs)))  in gb_manifest_parse()
469 		dev_err(&intf->dev, "short manifest (%zu < %zu)\n",  in gb_manifest_parse()
479 		dev_err(&intf->dev, "manifest size mismatch (%zu != %u)\n",  in gb_manifest_parse()
486 		dev_err(&intf->dev, "manifest version too new (%u.%u > %u.%u)\n",  in gb_manifest_parse()
498 		desc_size = identify_descriptor(intf, desc, size);  in gb_manifest_parse()
508 	list_for_each_entry(descriptor, &intf->manifest_descs, links) {  in gb_manifest_parse()
514 		dev_err(&intf->dev, "manifest must have 1 interface descriptor (%u found)\n",  in gb_manifest_parse()
521 	result = gb_manifest_parse_interface(intf, interface_desc);  in gb_manifest_parse()
527 	if (result && !list_empty(&intf->manifest_descs))  in gb_manifest_parse()
528 		dev_info(&intf->dev, "excess descriptors in interface manifest\n");  in gb_manifest_parse()
530 	release_manifest_descriptors(intf);  in gb_manifest_parse()