32 	struct sk_buff *skb;  in btbcm_check_bdaddr()  local
34 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_BD_ADDR, 0, NULL,  in btbcm_check_bdaddr()
36 	if (IS_ERR(skb)) {  in btbcm_check_bdaddr()
37 		int err = PTR_ERR(skb);  in btbcm_check_bdaddr()
42 	if (skb->len != sizeof(*bda)) {  in btbcm_check_bdaddr()
44 		kfree_skb(skb);  in btbcm_check_bdaddr()
48 	bda = (struct hci_rp_read_bd_addr *)skb->data;  in btbcm_check_bdaddr()
85 	kfree_skb(skb);  in btbcm_check_bdaddr()
93 	struct sk_buff *skb;  in btbcm_set_bdaddr()  local
96 	skb = __hci_cmd_sync(hdev, 0xfc01, 6, bdaddr, HCI_INIT_TIMEOUT);  in btbcm_set_bdaddr()
97 	if (IS_ERR(skb)) {  in btbcm_set_bdaddr()
98 		err = PTR_ERR(skb);  in btbcm_set_bdaddr()
102 	kfree_skb(skb);  in btbcm_set_bdaddr()
113 	struct sk_buff *skb;  in btbcm_patchram()  local
118 	skb = __hci_cmd_sync(hdev, 0xfc2e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_patchram()
119 	if (IS_ERR(skb)) {  in btbcm_patchram()
120 		err = PTR_ERR(skb);  in btbcm_patchram()
125 	kfree_skb(skb);  in btbcm_patchram()
152 		skb = __hci_cmd_sync(hdev, opcode, cmd->plen, cmd_param,  in btbcm_patchram()
154 		if (IS_ERR(skb)) {  in btbcm_patchram()
155 			err = PTR_ERR(skb);  in btbcm_patchram()
160 		kfree_skb(skb);  in btbcm_patchram()
173 	struct sk_buff *skb;  in btbcm_reset()  local
175 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_reset()
176 	if (IS_ERR(skb)) {  in btbcm_reset()
177 		int err = PTR_ERR(skb);  in btbcm_reset()
181 	kfree_skb(skb);  in btbcm_reset()
191 	struct sk_buff *skb;  in btbcm_read_local_name()  local
193 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_NAME, 0, NULL,  in btbcm_read_local_name()
195 	if (IS_ERR(skb)) {  in btbcm_read_local_name()
197 			   PTR_ERR(skb));  in btbcm_read_local_name()
198 		return skb;  in btbcm_read_local_name()
201 	if (skb->len != sizeof(struct hci_rp_read_local_name)) {  in btbcm_read_local_name()
203 		kfree_skb(skb);  in btbcm_read_local_name()
207 	return skb;  in btbcm_read_local_name()
212 	struct sk_buff *skb;  in btbcm_read_local_version()  local
214 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in btbcm_read_local_version()
216 	if (IS_ERR(skb)) {  in btbcm_read_local_version()
218 			   PTR_ERR(skb));  in btbcm_read_local_version()
219 		return skb;  in btbcm_read_local_version()
222 	if (skb->len != sizeof(struct hci_rp_read_local_version)) {  in btbcm_read_local_version()
224 		kfree_skb(skb);  in btbcm_read_local_version()
228 	return skb;  in btbcm_read_local_version()
233 	struct sk_buff *skb;  in btbcm_read_verbose_config()  local
235 	skb = __hci_cmd_sync(hdev, 0xfc79, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_verbose_config()
236 	if (IS_ERR(skb)) {  in btbcm_read_verbose_config()
238 			   PTR_ERR(skb));  in btbcm_read_verbose_config()
239 		return skb;  in btbcm_read_verbose_config()
242 	if (skb->len != 7) {  in btbcm_read_verbose_config()
244 		kfree_skb(skb);  in btbcm_read_verbose_config()
248 	return skb;  in btbcm_read_verbose_config()
253 	struct sk_buff *skb;  in btbcm_read_controller_features()  local
255 	skb = __hci_cmd_sync(hdev, 0xfc6e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_controller_features()
256 	if (IS_ERR(skb)) {  in btbcm_read_controller_features()
258 			   PTR_ERR(skb));  in btbcm_read_controller_features()
259 		return skb;  in btbcm_read_controller_features()
262 	if (skb->len != 9) {  in btbcm_read_controller_features()
264 		kfree_skb(skb);  in btbcm_read_controller_features()
268 	return skb;  in btbcm_read_controller_features()
273 	struct sk_buff *skb;  in btbcm_read_usb_product()  local
275 	skb = __hci_cmd_sync(hdev, 0xfc5a, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_usb_product()
276 	if (IS_ERR(skb)) {  in btbcm_read_usb_product()
278 			   PTR_ERR(skb));  in btbcm_read_usb_product()
279 		return skb;  in btbcm_read_usb_product()
282 	if (skb->len != 5) {  in btbcm_read_usb_product()
284 		kfree_skb(skb);  in btbcm_read_usb_product()
288 	return skb;  in btbcm_read_usb_product()
293 	struct sk_buff *skb;  in btbcm_read_info()  local
296 	skb = btbcm_read_verbose_config(hdev);  in btbcm_read_info()
297 	if (IS_ERR(skb))  in btbcm_read_info()
298 		return PTR_ERR(skb);  in btbcm_read_info()
300 	bt_dev_info(hdev, "BCM: chip id %u", skb->data[1]);  in btbcm_read_info()
301 	kfree_skb(skb);  in btbcm_read_info()
304 	skb = btbcm_read_controller_features(hdev);  in btbcm_read_info()
305 	if (IS_ERR(skb))  in btbcm_read_info()
306 		return PTR_ERR(skb);  in btbcm_read_info()
308 	bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_read_info()
309 	kfree_skb(skb);  in btbcm_read_info()
312 	skb = btbcm_read_local_name(hdev);  in btbcm_read_info()
313 	if (IS_ERR(skb))  in btbcm_read_info()
314 		return PTR_ERR(skb);  in btbcm_read_info()
316 	bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_read_info()
317 	kfree_skb(skb);  in btbcm_read_info()
364 	struct sk_buff *skb;  in btbcm_initialize()  local
375 	skb = btbcm_read_local_version(hdev);  in btbcm_initialize()
376 	if (IS_ERR(skb))  in btbcm_initialize()
377 		return PTR_ERR(skb);  in btbcm_initialize()
379 	ver = (struct hci_rp_read_local_version *)skb->data;  in btbcm_initialize()
382 	kfree_skb(skb);  in btbcm_initialize()
407 		skb = btbcm_read_usb_product(hdev);  in btbcm_initialize()
408 		if (IS_ERR(skb))  in btbcm_initialize()
409 			return PTR_ERR(skb);  in btbcm_initialize()
411 		vid = get_unaligned_le16(skb->data + 1);  in btbcm_initialize()
412 		pid = get_unaligned_le16(skb->data + 3);  in btbcm_initialize()
413 		kfree_skb(skb);  in btbcm_initialize()
451 	struct sk_buff *skb;  in btbcm_setup_patchram()  local
475 	skb = btbcm_read_local_name(hdev);  in btbcm_setup_patchram()
476 	if (IS_ERR(skb))  in btbcm_setup_patchram()
477 		return PTR_ERR(skb);  in btbcm_setup_patchram()
479 	bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_setup_patchram()
480 	kfree_skb(skb);  in btbcm_setup_patchram()
493 	struct sk_buff *skb;  in btbcm_setup_apple()  local
502 	skb = btbcm_read_verbose_config(hdev);  in btbcm_setup_apple()
503 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
505 			    skb->data[1], get_unaligned_le16(skb->data + 5));  in btbcm_setup_apple()
506 		kfree_skb(skb);  in btbcm_setup_apple()
510 	skb = btbcm_read_usb_product(hdev);  in btbcm_setup_apple()
511 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
513 			    get_unaligned_le16(skb->data + 1),  in btbcm_setup_apple()
514 			    get_unaligned_le16(skb->data + 3));  in btbcm_setup_apple()
515 		kfree_skb(skb);  in btbcm_setup_apple()
519 	skb = btbcm_read_controller_features(hdev);  in btbcm_setup_apple()
520 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
521 		bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_setup_apple()
522 		kfree_skb(skb);  in btbcm_setup_apple()
526 	skb = btbcm_read_local_name(hdev);  in btbcm_setup_apple()
527 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
528 		bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_setup_apple()
529 		kfree_skb(skb);  in btbcm_setup_apple()