42 	struct sk_buff *skb;  in btbcm_check_bdaddr()  local
44 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_BD_ADDR, 0, NULL,  in btbcm_check_bdaddr()
46 	if (IS_ERR(skb)) {  in btbcm_check_bdaddr()
47 		int err = PTR_ERR(skb);  in btbcm_check_bdaddr()
52 	if (skb->len != sizeof(*bda)) {  in btbcm_check_bdaddr()
54 		kfree_skb(skb);  in btbcm_check_bdaddr()
58 	bda = (struct hci_rp_read_bd_addr *)skb->data;  in btbcm_check_bdaddr()
81 	kfree_skb(skb);  in btbcm_check_bdaddr()
89 	struct sk_buff *skb;  in btbcm_set_bdaddr()  local
92 	skb = __hci_cmd_sync(hdev, 0xfc01, 6, bdaddr, HCI_INIT_TIMEOUT);  in btbcm_set_bdaddr()
93 	if (IS_ERR(skb)) {  in btbcm_set_bdaddr()
94 		err = PTR_ERR(skb);  in btbcm_set_bdaddr()
98 	kfree_skb(skb);  in btbcm_set_bdaddr()
109 	struct sk_buff *skb;  in btbcm_patchram()  local
114 	skb = __hci_cmd_sync(hdev, 0xfc2e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_patchram()
115 	if (IS_ERR(skb)) {  in btbcm_patchram()
116 		err = PTR_ERR(skb);  in btbcm_patchram()
121 	kfree_skb(skb);  in btbcm_patchram()
148 		skb = __hci_cmd_sync(hdev, opcode, cmd->plen, cmd_param,  in btbcm_patchram()
150 		if (IS_ERR(skb)) {  in btbcm_patchram()
151 			err = PTR_ERR(skb);  in btbcm_patchram()
156 		kfree_skb(skb);  in btbcm_patchram()
169 	struct sk_buff *skb;  in btbcm_reset()  local
171 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_reset()
172 	if (IS_ERR(skb)) {  in btbcm_reset()
173 		int err = PTR_ERR(skb);  in btbcm_reset()
177 	kfree_skb(skb);  in btbcm_reset()
187 	struct sk_buff *skb;  in btbcm_read_local_name()  local
189 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_NAME, 0, NULL,  in btbcm_read_local_name()
191 	if (IS_ERR(skb)) {  in btbcm_read_local_name()
193 			   PTR_ERR(skb));  in btbcm_read_local_name()
194 		return skb;  in btbcm_read_local_name()
197 	if (skb->len != sizeof(struct hci_rp_read_local_name)) {  in btbcm_read_local_name()
199 		kfree_skb(skb);  in btbcm_read_local_name()
203 	return skb;  in btbcm_read_local_name()
208 	struct sk_buff *skb;  in btbcm_read_local_version()  local
210 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in btbcm_read_local_version()
212 	if (IS_ERR(skb)) {  in btbcm_read_local_version()
214 			   PTR_ERR(skb));  in btbcm_read_local_version()
215 		return skb;  in btbcm_read_local_version()
218 	if (skb->len != sizeof(struct hci_rp_read_local_version)) {  in btbcm_read_local_version()
220 		kfree_skb(skb);  in btbcm_read_local_version()
224 	return skb;  in btbcm_read_local_version()
229 	struct sk_buff *skb;  in btbcm_read_verbose_config()  local
231 	skb = __hci_cmd_sync(hdev, 0xfc79, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_verbose_config()
232 	if (IS_ERR(skb)) {  in btbcm_read_verbose_config()
234 			   PTR_ERR(skb));  in btbcm_read_verbose_config()
235 		return skb;  in btbcm_read_verbose_config()
238 	if (skb->len != 7) {  in btbcm_read_verbose_config()
240 		kfree_skb(skb);  in btbcm_read_verbose_config()
244 	return skb;  in btbcm_read_verbose_config()
249 	struct sk_buff *skb;  in btbcm_read_controller_features()  local
251 	skb = __hci_cmd_sync(hdev, 0xfc6e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_controller_features()
252 	if (IS_ERR(skb)) {  in btbcm_read_controller_features()
254 			   PTR_ERR(skb));  in btbcm_read_controller_features()
255 		return skb;  in btbcm_read_controller_features()
258 	if (skb->len != 9) {  in btbcm_read_controller_features()
260 		kfree_skb(skb);  in btbcm_read_controller_features()
264 	return skb;  in btbcm_read_controller_features()
269 	struct sk_buff *skb;  in btbcm_read_usb_product()  local
271 	skb = __hci_cmd_sync(hdev, 0xfc5a, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_usb_product()
272 	if (IS_ERR(skb)) {  in btbcm_read_usb_product()
274 			   PTR_ERR(skb));  in btbcm_read_usb_product()
275 		return skb;  in btbcm_read_usb_product()
278 	if (skb->len != 5) {  in btbcm_read_usb_product()
280 		kfree_skb(skb);  in btbcm_read_usb_product()
284 	return skb;  in btbcm_read_usb_product()
289 	struct sk_buff *skb;  in btbcm_read_info()  local
292 	skb = btbcm_read_verbose_config(hdev);  in btbcm_read_info()
293 	if (IS_ERR(skb))  in btbcm_read_info()
294 		return PTR_ERR(skb);  in btbcm_read_info()
296 	bt_dev_info(hdev, "BCM: chip id %u", skb->data[1]);  in btbcm_read_info()
297 	kfree_skb(skb);  in btbcm_read_info()
300 	skb = btbcm_read_controller_features(hdev);  in btbcm_read_info()
301 	if (IS_ERR(skb))  in btbcm_read_info()
302 		return PTR_ERR(skb);  in btbcm_read_info()
304 	bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_read_info()
305 	kfree_skb(skb);  in btbcm_read_info()
308 	skb = btbcm_read_local_name(hdev);  in btbcm_read_info()
309 	if (IS_ERR(skb))  in btbcm_read_info()
310 		return PTR_ERR(skb);  in btbcm_read_info()
312 	bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_read_info()
313 	kfree_skb(skb);  in btbcm_read_info()
354 	struct sk_buff *skb;  in btbcm_initialize()  local
365 	skb = btbcm_read_local_version(hdev);  in btbcm_initialize()
366 	if (IS_ERR(skb))  in btbcm_initialize()
367 		return PTR_ERR(skb);  in btbcm_initialize()
369 	ver = (struct hci_rp_read_local_version *)skb->data;  in btbcm_initialize()
372 	kfree_skb(skb);  in btbcm_initialize()
397 		skb = btbcm_read_usb_product(hdev);  in btbcm_initialize()
398 		if (IS_ERR(skb))  in btbcm_initialize()
399 			return PTR_ERR(skb);  in btbcm_initialize()
401 		vid = get_unaligned_le16(skb->data + 1);  in btbcm_initialize()
402 		pid = get_unaligned_le16(skb->data + 3);  in btbcm_initialize()
403 		kfree_skb(skb);  in btbcm_initialize()
441 	struct sk_buff *skb;  in btbcm_setup_patchram()  local
465 	skb = btbcm_read_local_name(hdev);  in btbcm_setup_patchram()
466 	if (IS_ERR(skb))  in btbcm_setup_patchram()
467 		return PTR_ERR(skb);  in btbcm_setup_patchram()
469 	bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_setup_patchram()
470 	kfree_skb(skb);  in btbcm_setup_patchram()
483 	struct sk_buff *skb;  in btbcm_setup_apple()  local
492 	skb = btbcm_read_verbose_config(hdev);  in btbcm_setup_apple()
493 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
495 			    skb->data[1], get_unaligned_le16(skb->data + 5));  in btbcm_setup_apple()
496 		kfree_skb(skb);  in btbcm_setup_apple()
500 	skb = btbcm_read_usb_product(hdev);  in btbcm_setup_apple()
501 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
503 			    get_unaligned_le16(skb->data + 1),  in btbcm_setup_apple()
504 			    get_unaligned_le16(skb->data + 3));  in btbcm_setup_apple()
505 		kfree_skb(skb);  in btbcm_setup_apple()
509 	skb = btbcm_read_controller_features(hdev);  in btbcm_setup_apple()
510 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
511 		bt_dev_info(hdev, "BCM: features 0x%2.2x", skb->data[1]);  in btbcm_setup_apple()
512 		kfree_skb(skb);  in btbcm_setup_apple()
516 	skb = btbcm_read_local_name(hdev);  in btbcm_setup_apple()
517 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
518 		bt_dev_info(hdev, "%s", (char *)(skb->data + 1));  in btbcm_setup_apple()
519 		kfree_skb(skb);  in btbcm_setup_apple()