94 	struct hci_dev *hdev = hu->hdev;  in hci_uart_tx_complete()  local
99 		hdev->stat.cmd_tx++;  in hci_uart_tx_complete()
103 		hdev->stat.acl_tx++;  in hci_uart_tx_complete()
107 		hdev->stat.sco_tx++;  in hci_uart_tx_complete()
142 	struct hci_dev *hdev = hu->hdev;  in hci_uart_write_work()  local
157 		hdev->stat.byte_tx += len;  in hci_uart_write_work()
183 	err = hci_register_dev(hu->hdev);  in hci_uart_init_work()
186 		hci_free_dev(hu->hdev);  in hci_uart_init_work()
187 		hu->hdev = NULL;  in hci_uart_init_work()
206 static int hci_uart_open(struct hci_dev *hdev)  in hci_uart_open()  argument
208 	BT_DBG("%s %p", hdev->name, hdev);  in hci_uart_open()
215 static int hci_uart_flush(struct hci_dev *hdev)  in hci_uart_flush()  argument
217 	struct hci_uart *hu  = hci_get_drvdata(hdev);  in hci_uart_flush()
220 	BT_DBG("hdev %p tty %p", hdev, tty);  in hci_uart_flush()
237 static int hci_uart_close(struct hci_dev *hdev)  in hci_uart_close()  argument
239 	BT_DBG("hdev %p", hdev);  in hci_uart_close()
241 	hci_uart_flush(hdev);  in hci_uart_close()
242 	hdev->flush = NULL;  in hci_uart_close()
247 static int hci_uart_send_frame(struct hci_dev *hdev, struct sk_buff *skb)  in hci_uart_send_frame()  argument
249 	struct hci_uart *hu = hci_get_drvdata(hdev);  in hci_uart_send_frame()
251 	BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);  in hci_uart_send_frame()
351 	BT_DBG("%s: New tty speeds: %d/%d", hu->hdev->name,  in hci_uart_set_baudrate()
355 static int hci_uart_setup(struct hci_dev *hdev)  in hci_uart_setup()  argument
357 	struct hci_uart *hu = hci_get_drvdata(hdev);  in hci_uart_setup()
394 	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,  in hci_uart_setup()
398 		       hdev->name, PTR_ERR(skb));  in hci_uart_setup()
404 		       hdev->name);  in hci_uart_setup()
413 		hdev->set_bdaddr = btintel_set_bdaddr;  in hci_uart_setup()
414 		btintel_check_bdaddr(hdev);  in hci_uart_setup()
419 		hdev->set_bdaddr = btbcm_set_bdaddr;  in hci_uart_setup()
420 		btbcm_check_bdaddr(hdev);  in hci_uart_setup()
484 	struct hci_dev *hdev;  in hci_uart_tty_close()  local
494 	hdev = hu->hdev;  in hci_uart_tty_close()
495 	if (hdev)  in hci_uart_tty_close()
496 		hci_uart_close(hdev);  in hci_uart_tty_close()
501 		if (hdev) {  in hci_uart_tty_close()
503 				hci_unregister_dev(hdev);  in hci_uart_tty_close()
504 			hci_free_dev(hdev);  in hci_uart_tty_close()
566 	if (hu->hdev)  in hci_uart_tty_receive()
567 		hu->hdev->stat.byte_rx += count;  in hci_uart_tty_receive()
574 	struct hci_dev *hdev;  in hci_uart_register_dev()  local
579 	hdev = hci_alloc_dev();  in hci_uart_register_dev()
580 	if (!hdev) {  in hci_uart_register_dev()
585 	hu->hdev = hdev;  in hci_uart_register_dev()
587 	hdev->bus = HCI_UART;  in hci_uart_register_dev()
588 	hci_set_drvdata(hdev, hu);  in hci_uart_register_dev()
595 		hdev->manufacturer = hu->proto->manufacturer;  in hci_uart_register_dev()
597 	hdev->open  = hci_uart_open;  in hci_uart_register_dev()
598 	hdev->close = hci_uart_close;  in hci_uart_register_dev()
599 	hdev->flush = hci_uart_flush;  in hci_uart_register_dev()
600 	hdev->send  = hci_uart_send_frame;  in hci_uart_register_dev()
601 	hdev->setup = hci_uart_setup;  in hci_uart_register_dev()
602 	SET_HCIDEV_DEV(hdev, hu->tty->dev);  in hci_uart_register_dev()
605 		set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);  in hci_uart_register_dev()
608 		set_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks);  in hci_uart_register_dev()
611 		set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);  in hci_uart_register_dev()
614 		hdev->dev_type = HCI_AMP;  in hci_uart_register_dev()
616 		hdev->dev_type = HCI_BREDR;  in hci_uart_register_dev()
621 	if (hci_register_dev(hdev) < 0) {  in hci_uart_register_dev()
623 		hci_free_dev(hdev);  in hci_uart_register_dev()
717 			return hu->hdev->id;  in hci_uart_tty_ioctl()