46 static void bpa10x_tx_complete(struct urb *urb)  in bpa10x_tx_complete()  argument
48 	struct sk_buff *skb = urb->context;  in bpa10x_tx_complete()
52 					urb, urb->status, urb->actual_length);  in bpa10x_tx_complete()
57 	if (!urb->status)  in bpa10x_tx_complete()
58 		hdev->stat.byte_tx += urb->transfer_buffer_length;  in bpa10x_tx_complete()
63 	kfree(urb->setup_packet);  in bpa10x_tx_complete()
84 static void bpa10x_rx_complete(struct urb *urb)  in bpa10x_rx_complete()  argument
86 	struct hci_dev *hdev = urb->context;  in bpa10x_rx_complete()
91 					urb, urb->status, urb->actual_length);  in bpa10x_rx_complete()
96 	if (urb->status == 0) {  in bpa10x_rx_complete()
97 		bool idx = usb_pipebulk(urb->pipe);  in bpa10x_rx_complete()
100 						urb->transfer_buffer,  in bpa10x_rx_complete()
101 						urb->actual_length,  in bpa10x_rx_complete()
111 	usb_anchor_urb(urb, &data->rx_anchor);  in bpa10x_rx_complete()
113 	err = usb_submit_urb(urb, GFP_ATOMIC);  in bpa10x_rx_complete()
115 		bt_dev_err(hdev, "urb %p failed to resubmit (%d)", urb, -err);  in bpa10x_rx_complete()
116 		usb_unanchor_urb(urb);  in bpa10x_rx_complete()
123 	struct urb *urb;  in bpa10x_submit_intr_urb()  local
130 	urb = usb_alloc_urb(0, GFP_KERNEL);  in bpa10x_submit_intr_urb()
131 	if (!urb)  in bpa10x_submit_intr_urb()
136 		usb_free_urb(urb);  in bpa10x_submit_intr_urb()
142 	usb_fill_int_urb(urb, data->udev, pipe, buf, size,  in bpa10x_submit_intr_urb()
145 	urb->transfer_flags |= URB_FREE_BUFFER;  in bpa10x_submit_intr_urb()
147 	usb_anchor_urb(urb, &data->rx_anchor);  in bpa10x_submit_intr_urb()
149 	err = usb_submit_urb(urb, GFP_KERNEL);  in bpa10x_submit_intr_urb()
151 		bt_dev_err(hdev, "urb %p submission failed (%d)", urb, -err);  in bpa10x_submit_intr_urb()
152 		usb_unanchor_urb(urb);  in bpa10x_submit_intr_urb()
155 	usb_free_urb(urb);  in bpa10x_submit_intr_urb()
163 	struct urb *urb;  in bpa10x_submit_bulk_urb()  local
170 	urb = usb_alloc_urb(0, GFP_KERNEL);  in bpa10x_submit_bulk_urb()
171 	if (!urb)  in bpa10x_submit_bulk_urb()
176 		usb_free_urb(urb);  in bpa10x_submit_bulk_urb()
182 	usb_fill_bulk_urb(urb, data->udev, pipe,  in bpa10x_submit_bulk_urb()
185 	urb->transfer_flags |= URB_FREE_BUFFER;  in bpa10x_submit_bulk_urb()
187 	usb_anchor_urb(urb, &data->rx_anchor);  in bpa10x_submit_bulk_urb()
189 	err = usb_submit_urb(urb, GFP_KERNEL);  in bpa10x_submit_bulk_urb()
191 		bt_dev_err(hdev, "urb %p submission failed (%d)", urb, -err);  in bpa10x_submit_bulk_urb()
192 		usb_unanchor_urb(urb);  in bpa10x_submit_bulk_urb()
195 	usb_free_urb(urb);  in bpa10x_submit_bulk_urb()
269 	struct urb *urb;  in bpa10x_send_frame()  local
277 	urb = usb_alloc_urb(0, GFP_KERNEL);  in bpa10x_send_frame()
278 	if (!urb)  in bpa10x_send_frame()
288 			usb_free_urb(urb);  in bpa10x_send_frame()
300 		usb_fill_control_urb(urb, data->udev, pipe, (void *) dr,  in bpa10x_send_frame()
309 		usb_fill_bulk_urb(urb, data->udev, pipe,  in bpa10x_send_frame()
318 		usb_fill_bulk_urb(urb, data->udev, pipe,  in bpa10x_send_frame()
325 		usb_free_urb(urb);  in bpa10x_send_frame()
329 	usb_anchor_urb(urb, &data->tx_anchor);  in bpa10x_send_frame()
331 	err = usb_submit_urb(urb, GFP_KERNEL);  in bpa10x_send_frame()
333 		bt_dev_err(hdev, "urb %p submission failed", urb);  in bpa10x_send_frame()
334 		kfree(urb->setup_packet);  in bpa10x_send_frame()
335 		usb_unanchor_urb(urb);  in bpa10x_send_frame()
338 	usb_free_urb(urb);  in bpa10x_send_frame()