93 	struct hci_dev *hdev = hu->hdev;  in hci_uart_tx_complete()  local
98 		hdev->stat.cmd_tx++;  in hci_uart_tx_complete()
102 		hdev->stat.acl_tx++;  in hci_uart_tx_complete()
106 		hdev->stat.sco_tx++;  in hci_uart_tx_complete()
141 	struct hci_dev *hdev = hu->hdev;  in hci_uart_write_work()  local
156 		hdev->stat.byte_tx += len;  in hci_uart_write_work()
182 	err = hci_register_dev(hu->hdev);  in hci_uart_init_work()
185 		hci_free_dev(hu->hdev);  in hci_uart_init_work()
186 		hu->hdev = NULL;  in hci_uart_init_work()
205 static int hci_uart_open(struct hci_dev *hdev)  in hci_uart_open()  argument
207 	BT_DBG("%s %p", hdev->name, hdev);  in hci_uart_open()
211 	set_bit(HCI_RUNNING, &hdev->flags);  in hci_uart_open()
217 static int hci_uart_flush(struct hci_dev *hdev)  in hci_uart_flush()  argument
219 	struct hci_uart *hu  = hci_get_drvdata(hdev);  in hci_uart_flush()
222 	BT_DBG("hdev %p tty %p", hdev, tty);  in hci_uart_flush()
239 static int hci_uart_close(struct hci_dev *hdev)  in hci_uart_close()  argument
241 	BT_DBG("hdev %p", hdev);  in hci_uart_close()
243 	if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))  in hci_uart_close()
246 	hci_uart_flush(hdev);  in hci_uart_close()
247 	hdev->flush = NULL;  in hci_uart_close()
252 static int hci_uart_send_frame(struct hci_dev *hdev, struct sk_buff *skb)  in hci_uart_send_frame()  argument
254 	struct hci_uart *hu = hci_get_drvdata(hdev);  in hci_uart_send_frame()
256 	if (!test_bit(HCI_RUNNING, &hdev->flags))  in hci_uart_send_frame()
259 	BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);  in hci_uart_send_frame()
268 static int hci_uart_setup(struct hci_dev *hdev)  in hci_uart_setup()  argument
270 	struct hci_uart *hu = hci_get_drvdata(hdev);  in hci_uart_setup()
280 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in hci_uart_setup()
284 		       hdev->name, PTR_ERR(skb));  in hci_uart_setup()
290 		       hdev->name);  in hci_uart_setup()
299 		hdev->set_bdaddr = btintel_set_bdaddr;  in hci_uart_setup()
300 		btintel_check_bdaddr(hdev);  in hci_uart_setup()
305 		hdev->set_bdaddr = btbcm_set_bdaddr;  in hci_uart_setup()
306 		btbcm_check_bdaddr(hdev);  in hci_uart_setup()
372 	struct hci_dev *hdev;  in hci_uart_tty_close()  local
382 	hdev = hu->hdev;  in hci_uart_tty_close()
383 	if (hdev)  in hci_uart_tty_close()
384 		hci_uart_close(hdev);  in hci_uart_tty_close()
389 		if (hdev) {  in hci_uart_tty_close()
391 				hci_unregister_dev(hdev);  in hci_uart_tty_close()
392 			hci_free_dev(hdev);  in hci_uart_tty_close()
452 	if (hu->hdev)  in hci_uart_tty_receive()
453 		hu->hdev->stat.byte_rx += count;  in hci_uart_tty_receive()
462 	struct hci_dev *hdev;  in hci_uart_register_dev()  local
467 	hdev = hci_alloc_dev();  in hci_uart_register_dev()
468 	if (!hdev) {  in hci_uart_register_dev()
473 	hu->hdev = hdev;  in hci_uart_register_dev()
475 	hdev->bus = HCI_UART;  in hci_uart_register_dev()
476 	hci_set_drvdata(hdev, hu);  in hci_uart_register_dev()
478 	hdev->open  = hci_uart_open;  in hci_uart_register_dev()
479 	hdev->close = hci_uart_close;  in hci_uart_register_dev()
480 	hdev->flush = hci_uart_flush;  in hci_uart_register_dev()
481 	hdev->send  = hci_uart_send_frame;  in hci_uart_register_dev()
482 	hdev->setup = hci_uart_setup;  in hci_uart_register_dev()
483 	SET_HCIDEV_DEV(hdev, hu->tty->dev);  in hci_uart_register_dev()
486 		set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);  in hci_uart_register_dev()
489 		set_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks);  in hci_uart_register_dev()
492 		set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);  in hci_uart_register_dev()
495 		hdev->dev_type = HCI_AMP;  in hci_uart_register_dev()
497 		hdev->dev_type = HCI_BREDR;  in hci_uart_register_dev()
502 	if (hci_register_dev(hdev) < 0) {  in hci_uart_register_dev()
504 		hci_free_dev(hdev);  in hci_uart_register_dev()
598 			return hu->hdev->id;  in hci_uart_tty_ioctl()