40 	struct sk_buff *skb;  in btbcm_check_bdaddr()  local
42 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_BD_ADDR, 0, NULL,  in btbcm_check_bdaddr()
44 	if (IS_ERR(skb)) {  in btbcm_check_bdaddr()
45 		int err = PTR_ERR(skb);  in btbcm_check_bdaddr()
51 	if (skb->len != sizeof(*bda)) {  in btbcm_check_bdaddr()
53 		kfree_skb(skb);  in btbcm_check_bdaddr()
57 	bda = (struct hci_rp_read_bd_addr *)skb->data;  in btbcm_check_bdaddr()
95 	kfree_skb(skb);  in btbcm_check_bdaddr()
103 	struct sk_buff *skb;  in btbcm_set_bdaddr()  local
106 	skb = __hci_cmd_sync(hdev, 0xfc01, 6, bdaddr, HCI_INIT_TIMEOUT);  in btbcm_set_bdaddr()
107 	if (IS_ERR(skb)) {  in btbcm_set_bdaddr()
108 		err = PTR_ERR(skb);  in btbcm_set_bdaddr()
112 	kfree_skb(skb);  in btbcm_set_bdaddr()
121 	struct sk_buff *skb;  in btbcm_read_pcm_int_params()  local
124 	skb = __hci_cmd_sync(hdev, 0xfc1d, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_pcm_int_params()
125 	if (IS_ERR(skb)) {  in btbcm_read_pcm_int_params()
126 		err = PTR_ERR(skb);  in btbcm_read_pcm_int_params()
131 	if (skb->len != 6 || skb->data[0]) {  in btbcm_read_pcm_int_params()
133 		kfree_skb(skb);  in btbcm_read_pcm_int_params()
138 		memcpy(params, skb->data + 1, 5);  in btbcm_read_pcm_int_params()
140 	kfree_skb(skb);  in btbcm_read_pcm_int_params()
149 	struct sk_buff *skb;  in btbcm_write_pcm_int_params()  local
152 	skb = __hci_cmd_sync(hdev, 0xfc1c, 5, params, HCI_INIT_TIMEOUT);  in btbcm_write_pcm_int_params()
153 	if (IS_ERR(skb)) {  in btbcm_write_pcm_int_params()
154 		err = PTR_ERR(skb);  in btbcm_write_pcm_int_params()
158 	kfree_skb(skb);  in btbcm_write_pcm_int_params()
169 	struct sk_buff *skb;  in btbcm_patchram()  local
174 	skb = __hci_cmd_sync(hdev, 0xfc2e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_patchram()
175 	if (IS_ERR(skb)) {  in btbcm_patchram()
176 		err = PTR_ERR(skb);  in btbcm_patchram()
181 	kfree_skb(skb);  in btbcm_patchram()
208 		skb = __hci_cmd_sync(hdev, opcode, cmd->plen, cmd_param,  in btbcm_patchram()
210 		if (IS_ERR(skb)) {  in btbcm_patchram()
211 			err = PTR_ERR(skb);  in btbcm_patchram()
216 		kfree_skb(skb);  in btbcm_patchram()
229 	struct sk_buff *skb;  in btbcm_reset()  local
231 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_reset()
232 	if (IS_ERR(skb)) {  in btbcm_reset()
233 		int err = PTR_ERR(skb);  in btbcm_reset()
238 	kfree_skb(skb);  in btbcm_reset()
248 	struct sk_buff *skb;  in btbcm_read_local_name()  local
250 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_NAME, 0, NULL,  in btbcm_read_local_name()
252 	if (IS_ERR(skb)) {  in btbcm_read_local_name()
254 			   PTR_ERR(skb));  in btbcm_read_local_name()
255 		return skb;  in btbcm_read_local_name()
258 	if (skb->len != sizeof(struct hci_rp_read_local_name)) {  in btbcm_read_local_name()
260 		kfree_skb(skb);  in btbcm_read_local_name()
264 	return skb;  in btbcm_read_local_name()
269 	struct sk_buff *skb;  in btbcm_read_local_version()  local
271 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in btbcm_read_local_version()
273 	if (IS_ERR(skb)) {  in btbcm_read_local_version()
275 			   PTR_ERR(skb));  in btbcm_read_local_version()
276 		return skb;  in btbcm_read_local_version()
279 	if (skb->len != sizeof(struct hci_rp_read_local_version)) {  in btbcm_read_local_version()
281 		kfree_skb(skb);  in btbcm_read_local_version()
285 	return skb;  in btbcm_read_local_version()
290 	struct sk_buff *skb;  in btbcm_read_verbose_config()  local
292 	skb = __hci_cmd_sync(hdev, 0xfc79, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_verbose_config()
293 	if (IS_ERR(skb)) {  in btbcm_read_verbose_config()
295 			   PTR_ERR(skb));  in btbcm_read_verbose_config()
296 		return skb;  in btbcm_read_verbose_config()
299 	if (skb->len != 7) {  in btbcm_read_verbose_config()
301 		kfree_skb(skb);  in btbcm_read_verbose_config()
305 	return skb;  in btbcm_read_verbose_config()
310 	struct sk_buff *skb;  in btbcm_read_controller_features()  local
312 	skb = __hci_cmd_sync(hdev, 0xfc6e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_controller_features()
313 	if (IS_ERR(skb)) {  in btbcm_read_controller_features()
315 			   PTR_ERR(skb));  in btbcm_read_controller_features()
316 		return skb;  in btbcm_read_controller_features()
319 	if (skb->len != 9) {  in btbcm_read_controller_features()
321 		kfree_skb(skb);  in btbcm_read_controller_features()
325 	return skb;  in btbcm_read_controller_features()
330 	struct sk_buff *skb;  in btbcm_read_usb_product()  local
332 	skb = __hci_cmd_sync(hdev, 0xfc5a, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_usb_product()
333 	if (IS_ERR(skb)) {  in btbcm_read_usb_product()
335 			   PTR_ERR(skb));  in btbcm_read_usb_product()
336 		return skb;  in btbcm_read_usb_product()
339 	if (skb->len != 5) {  in btbcm_read_usb_product()
341 		kfree_skb(skb);  in btbcm_read_usb_product()
345 	return skb;  in btbcm_read_usb_product()
396 	struct sk_buff *skb;  in btbcm_read_info()  local
399 	skb = btbcm_read_verbose_config(hdev);  in btbcm_read_info()
400 	if (IS_ERR(skb))  in btbcm_read_info()
401 		return PTR_ERR(skb);  in btbcm_read_info()
403 	bt_dev_info(hdev, "BCM: chip id %u", skb->data[1]);  in btbcm_read_info()
404 	kfree_skb(skb);  in btbcm_read_info()
411 	struct sk_buff *skb;  in btbcm_print_controller_features()  local
414 	skb = btbcm_read_controller_features(hdev);  in btbcm_print_controller_features()
415 	if (IS_ERR(skb))  in btbcm_print_controller_features()
416 		return PTR_ERR(skb);  in btbcm_print_controller_features()
418 	bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_print_controller_features()
419 	kfree_skb(skb);  in btbcm_print_controller_features()
430 	struct sk_buff *skb;  in btbcm_print_local_name()  local
433 	skb = btbcm_read_local_name(hdev);  in btbcm_print_local_name()
434 	if (IS_ERR(skb))  in btbcm_print_local_name()
435 		return PTR_ERR(skb);  in btbcm_print_local_name()
437 	bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_print_local_name()
438 	kfree_skb(skb);  in btbcm_print_local_name()
529 	struct sk_buff *skb;  in btbcm_initialize()  local
548 	skb = btbcm_read_local_version(hdev);  in btbcm_initialize()
549 	if (IS_ERR(skb))  in btbcm_initialize()
550 		return PTR_ERR(skb);  in btbcm_initialize()
552 	ver = (struct hci_rp_read_local_version *)skb->data;  in btbcm_initialize()
555 	kfree_skb(skb);  in btbcm_initialize()
593 		skb = btbcm_read_usb_product(hdev);  in btbcm_initialize()
594 		if (IS_ERR(skb))  in btbcm_initialize()
595 			return PTR_ERR(skb);  in btbcm_initialize()
597 		vid = get_unaligned_le16(skb->data + 1);  in btbcm_initialize()
598 		pid = get_unaligned_le16(skb->data + 3);  in btbcm_initialize()
599 		kfree_skb(skb);  in btbcm_initialize()
692 	struct sk_buff *skb;  in btbcm_setup_apple()  local
701 	skb = btbcm_read_verbose_config(hdev);  in btbcm_setup_apple()
702 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
704 			    skb->data[1], get_unaligned_le16(skb->data + 5));  in btbcm_setup_apple()
705 		kfree_skb(skb);  in btbcm_setup_apple()
709 	skb = btbcm_read_usb_product(hdev);  in btbcm_setup_apple()
710 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
712 			    get_unaligned_le16(skb->data + 1),  in btbcm_setup_apple()
713 			    get_unaligned_le16(skb->data + 3));  in btbcm_setup_apple()
714 		kfree_skb(skb);  in btbcm_setup_apple()
718 	skb = btbcm_read_controller_features(hdev);  in btbcm_setup_apple()
719 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
720 		bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_setup_apple()
721 		kfree_skb(skb);  in btbcm_setup_apple()
725 	skb = btbcm_read_local_name(hdev);  in btbcm_setup_apple()
726 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
727 		bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_setup_apple()
728 		kfree_skb(skb);  in btbcm_setup_apple()