50 	struct hci_dev    *hdev;  member
67 static int bpa10x_recv(struct hci_dev *hdev, int queue, void *buf, int count)  in bpa10x_recv()  argument
69 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_recv()
71 	BT_DBG("%s queue %d buffer %p count %d", hdev->name,  in bpa10x_recv()
77 	hdev->stat.byte_rx += count;  in bpa10x_recv()
128 				BT_ERR("%s no memory for packet", hdev->name);  in bpa10x_recv()
156 			hci_recv_frame(hdev, skb);  in bpa10x_recv()
168 	struct hci_dev *hdev = (struct hci_dev *) skb->dev;  in bpa10x_tx_complete()  local
170 	BT_DBG("%s urb %p status %d count %d", hdev->name,  in bpa10x_tx_complete()
173 	if (!test_bit(HCI_RUNNING, &hdev->flags))  in bpa10x_tx_complete()
177 		hdev->stat.byte_tx += urb->transfer_buffer_length;  in bpa10x_tx_complete()
179 		hdev->stat.err_tx++;  in bpa10x_tx_complete()
189 	struct hci_dev *hdev = urb->context;  in bpa10x_rx_complete()  local
190 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_rx_complete()
193 	BT_DBG("%s urb %p status %d count %d", hdev->name,  in bpa10x_rx_complete()
196 	if (!test_bit(HCI_RUNNING, &hdev->flags))  in bpa10x_rx_complete()
200 		if (bpa10x_recv(hdev, usb_pipebulk(urb->pipe),  in bpa10x_rx_complete()
203 			BT_ERR("%s corrupted event packet", hdev->name);  in bpa10x_rx_complete()
204 			hdev->stat.err_rx++;  in bpa10x_rx_complete()
213 						hdev->name, urb, -err);  in bpa10x_rx_complete()
218 static inline int bpa10x_submit_intr_urb(struct hci_dev *hdev)  in bpa10x_submit_intr_urb()  argument
220 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_submit_intr_urb()
226 	BT_DBG("%s", hdev->name);  in bpa10x_submit_intr_urb()
241 						bpa10x_rx_complete, hdev, 1);  in bpa10x_submit_intr_urb()
250 						hdev->name, urb, -err);  in bpa10x_submit_intr_urb()
259 static inline int bpa10x_submit_bulk_urb(struct hci_dev *hdev)  in bpa10x_submit_bulk_urb()  argument
261 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_submit_bulk_urb()
267 	BT_DBG("%s", hdev->name);  in bpa10x_submit_bulk_urb()
282 					buf, size, bpa10x_rx_complete, hdev);  in bpa10x_submit_bulk_urb()
291 						hdev->name, urb, -err);  in bpa10x_submit_bulk_urb()
300 static int bpa10x_open(struct hci_dev *hdev)  in bpa10x_open()  argument
302 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_open()
305 	BT_DBG("%s", hdev->name);  in bpa10x_open()
307 	if (test_and_set_bit(HCI_RUNNING, &hdev->flags))  in bpa10x_open()
310 	err = bpa10x_submit_intr_urb(hdev);  in bpa10x_open()
314 	err = bpa10x_submit_bulk_urb(hdev);  in bpa10x_open()
323 	clear_bit(HCI_RUNNING, &hdev->flags);  in bpa10x_open()
328 static int bpa10x_close(struct hci_dev *hdev)  in bpa10x_close()  argument
330 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_close()
332 	BT_DBG("%s", hdev->name);  in bpa10x_close()
334 	if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))  in bpa10x_close()
342 static int bpa10x_flush(struct hci_dev *hdev)  in bpa10x_flush()  argument
344 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_flush()
346 	BT_DBG("%s", hdev->name);  in bpa10x_flush()
353 static int bpa10x_send_frame(struct hci_dev *hdev, struct sk_buff *skb)  in bpa10x_send_frame()  argument
355 	struct bpa10x_data *data = hci_get_drvdata(hdev);  in bpa10x_send_frame()
361 	BT_DBG("%s", hdev->name);  in bpa10x_send_frame()
363 	if (!test_bit(HCI_RUNNING, &hdev->flags))  in bpa10x_send_frame()
366 	skb->dev = (void *) hdev;  in bpa10x_send_frame()
394 		hdev->stat.cmd_tx++;  in bpa10x_send_frame()
403 		hdev->stat.acl_tx++;  in bpa10x_send_frame()
412 		hdev->stat.sco_tx++;  in bpa10x_send_frame()
424 		BT_ERR("%s urb %p submission failed", hdev->name, urb);  in bpa10x_send_frame()
437 	struct hci_dev *hdev;  in bpa10x_probe()  local
454 	hdev = hci_alloc_dev();  in bpa10x_probe()
455 	if (!hdev)  in bpa10x_probe()
458 	hdev->bus = HCI_USB;  in bpa10x_probe()
459 	hci_set_drvdata(hdev, data);  in bpa10x_probe()
461 	data->hdev = hdev;  in bpa10x_probe()
463 	SET_HCIDEV_DEV(hdev, &intf->dev);  in bpa10x_probe()
465 	hdev->open     = bpa10x_open;  in bpa10x_probe()
466 	hdev->close    = bpa10x_close;  in bpa10x_probe()
467 	hdev->flush    = bpa10x_flush;  in bpa10x_probe()
468 	hdev->send     = bpa10x_send_frame;  in bpa10x_probe()
470 	set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);  in bpa10x_probe()
472 	err = hci_register_dev(hdev);  in bpa10x_probe()
474 		hci_free_dev(hdev);  in bpa10x_probe()
494 	hci_unregister_dev(data->hdev);  in bpa10x_disconnect()
496 	hci_free_dev(data->hdev);  in bpa10x_disconnect()