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()
61 		kfree_skb(skb);  in btbcm_check_bdaddr()
74 	kfree_skb(skb);  in btbcm_check_bdaddr()
82 	struct sk_buff *skb;  in btbcm_set_bdaddr()  local
85 	skb = __hci_cmd_sync(hdev, 0xfc01, 6, bdaddr, HCI_INIT_TIMEOUT);  in btbcm_set_bdaddr()
86 	if (IS_ERR(skb)) {  in btbcm_set_bdaddr()
87 		err = PTR_ERR(skb);  in btbcm_set_bdaddr()
92 	kfree_skb(skb);  in btbcm_set_bdaddr()
104 	struct sk_buff *skb;  in btbcm_patchram()  local
115 	skb = __hci_cmd_sync(hdev, 0xfc2e, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_patchram()
116 	if (IS_ERR(skb)) {  in btbcm_patchram()
117 		err = PTR_ERR(skb);  in btbcm_patchram()
122 	kfree_skb(skb);  in btbcm_patchram()
150 		skb = __hci_cmd_sync(hdev, opcode, cmd->plen, cmd_param,  in btbcm_patchram()
152 		if (IS_ERR(skb)) {  in btbcm_patchram()
153 			err = PTR_ERR(skb);  in btbcm_patchram()
158 		kfree_skb(skb);  in btbcm_patchram()
172 	struct sk_buff *skb;  in btbcm_reset()  local
174 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_reset()
175 	if (IS_ERR(skb)) {  in btbcm_reset()
176 		int err = PTR_ERR(skb);  in btbcm_reset()
180 	kfree_skb(skb);  in btbcm_reset()
187 	struct sk_buff *skb;  in btbcm_read_local_version()  local
189 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in btbcm_read_local_version()
191 	if (IS_ERR(skb)) {  in btbcm_read_local_version()
193 		       hdev->name, PTR_ERR(skb));  in btbcm_read_local_version()
194 		return skb;  in btbcm_read_local_version()
197 	if (skb->len != sizeof(struct hci_rp_read_local_version)) {  in btbcm_read_local_version()
199 		kfree_skb(skb);  in btbcm_read_local_version()
203 	return skb;  in btbcm_read_local_version()
208 	struct sk_buff *skb;  in btbcm_read_verbose_config()  local
210 	skb = __hci_cmd_sync(hdev, 0xfc79, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_verbose_config()
211 	if (IS_ERR(skb)) {  in btbcm_read_verbose_config()
213 		       hdev->name, PTR_ERR(skb));  in btbcm_read_verbose_config()
214 		return skb;  in btbcm_read_verbose_config()
217 	if (skb->len != 7) {  in btbcm_read_verbose_config()
219 		kfree_skb(skb);  in btbcm_read_verbose_config()
223 	return skb;  in btbcm_read_verbose_config()
228 	struct sk_buff *skb;  in btbcm_read_usb_product()  local
230 	skb = __hci_cmd_sync(hdev, 0xfc5a, 0, NULL, HCI_INIT_TIMEOUT);  in btbcm_read_usb_product()
231 	if (IS_ERR(skb)) {  in btbcm_read_usb_product()
233 		       hdev->name, PTR_ERR(skb));  in btbcm_read_usb_product()
234 		return skb;  in btbcm_read_usb_product()
237 	if (skb->len != 5) {  in btbcm_read_usb_product()
239 		kfree_skb(skb);  in btbcm_read_usb_product()
243 	return skb;  in btbcm_read_usb_product()
276 	struct sk_buff *skb;  in btbcm_setup_patchram()  local
286 	skb = btbcm_read_local_version(hdev);  in btbcm_setup_patchram()
287 	if (IS_ERR(skb))  in btbcm_setup_patchram()
288 		return PTR_ERR(skb);  in btbcm_setup_patchram()
290 	ver = (struct hci_rp_read_local_version *)skb->data;  in btbcm_setup_patchram()
293 	kfree_skb(skb);  in btbcm_setup_patchram()
296 	skb = btbcm_read_verbose_config(hdev);  in btbcm_setup_patchram()
297 	if (IS_ERR(skb))  in btbcm_setup_patchram()
298 		return PTR_ERR(skb);  in btbcm_setup_patchram()
300 	BT_INFO("%s: BCM: chip id %u", hdev->name, skb->data[1]);  in btbcm_setup_patchram()
301 	kfree_skb(skb);  in btbcm_setup_patchram()
318 		skb = btbcm_read_usb_product(hdev);  in btbcm_setup_patchram()
319 		if (IS_ERR(skb))  in btbcm_setup_patchram()
320 			return PTR_ERR(skb);  in btbcm_setup_patchram()
322 		vid = get_unaligned_le16(skb->data + 1);  in btbcm_setup_patchram()
323 		pid = get_unaligned_le16(skb->data + 3);  in btbcm_setup_patchram()
324 		kfree_skb(skb);  in btbcm_setup_patchram()
354 	skb = btbcm_read_local_version(hdev);  in btbcm_setup_patchram()
355 	if (IS_ERR(skb))  in btbcm_setup_patchram()
356 		return PTR_ERR(skb);  in btbcm_setup_patchram()
358 	ver = (struct hci_rp_read_local_version *)skb->data;  in btbcm_setup_patchram()
361 	kfree_skb(skb);  in btbcm_setup_patchram()
377 	struct sk_buff *skb;  in btbcm_setup_apple()  local
380 	skb = btbcm_read_verbose_config(hdev);  in btbcm_setup_apple()
381 	if (!IS_ERR(skb)) {  in btbcm_setup_apple()
382 		BT_INFO("%s: BCM: chip id %u build %4.4u", hdev->name, skb->data[1],  in btbcm_setup_apple()
383 			get_unaligned_le16(skb->data + 5));  in btbcm_setup_apple()
384 		kfree_skb(skb);  in btbcm_setup_apple()