19 	struct urb urb;  member
26 static void musb_host_complete_urb(struct urb *urb)  in musb_host_complete_urb()  argument
28 	urb->dev->status &= ~USB_ST_NOT_PROC;  in musb_host_complete_urb()
29 	urb->dev->act_len = urb->actual_length;  in musb_host_complete_urb()
32 static void construct_urb(struct urb *urb, struct usb_host_endpoint *hep,  in construct_urb()  argument
40 	memset(urb, 0, sizeof(struct urb));  in construct_urb()
43 	INIT_LIST_HEAD(&urb->urb_list);  in construct_urb()
44 	urb->ep = hep;  in construct_urb()
45 	urb->complete = musb_host_complete_urb;  in construct_urb()
46 	urb->status = -EINPROGRESS;  in construct_urb()
47 	urb->dev = dev;  in construct_urb()
48 	urb->pipe = pipe;  in construct_urb()
49 	urb->transfer_buffer = buffer;  in construct_urb()
50 	urb->transfer_dma = (unsigned long)buffer;  in construct_urb()
51 	urb->transfer_buffer_length = len;  in construct_urb()
52 	urb->setup_packet = (unsigned char *)setup;  in construct_urb()
54 	urb->ep->desc.wMaxPacketSize =  in construct_urb()
57 	urb->ep->desc.bmAttributes = endpoint_type;  in construct_urb()
58 	urb->ep->desc.bEndpointAddress =  in construct_urb()
60 	urb->ep->desc.bInterval = interval;  in construct_urb()
63 static int submit_urb(struct usb_hcd *hcd, struct urb *urb)  in submit_urb()  argument
69 	ret = musb_urb_enqueue(hcd, urb, 0);  in submit_urb()
75 	timeout = get_timer(0) + USB_TIMEOUT_MS(urb->pipe);  in submit_urb()
80 	} while (urb->status == -EINPROGRESS &&  in submit_urb()
83 	if (urb->status == -EINPROGRESS)  in submit_urb()
84 		musb_urb_dequeue(hcd, urb, -ETIME);  in submit_urb()
86 	return urb->status;  in submit_urb()
93 	construct_urb(&host->urb, &host->hep, dev, USB_ENDPOINT_XFER_CONTROL,  in _musb_submit_control_msg()
100 	return submit_urb(&host->hcd, &host->urb);  in _musb_submit_control_msg()
106 	construct_urb(&host->urb, &host->hep, dev, USB_ENDPOINT_XFER_BULK,  in _musb_submit_bulk_msg()
108 	return submit_urb(&host->hcd, &host->urb);  in _musb_submit_bulk_msg()
115 	construct_urb(&host->urb, &host->hep, dev, USB_ENDPOINT_XFER_INT, pipe,  in _musb_submit_int_msg()
117 	return submit_urb(&host->hcd, &host->urb);  in _musb_submit_int_msg()
141 	construct_urb(&queue->urb, &queue->hep, dev, USB_ENDPOINT_XFER_INT,  in _musb_create_int_queue()
144 	ret = musb_urb_enqueue(&host->hcd, &queue->urb, 0);  in _musb_create_int_queue()
158 	int index = usb_pipein(queue->urb.pipe) * 16 +   in _musb_destroy_int_queue()
159 		    usb_pipeendpoint(queue->urb.pipe);  in _musb_destroy_int_queue()
161 	if (queue->urb.status == -EINPROGRESS)  in _musb_destroy_int_queue()
162 		musb_urb_dequeue(&host->hcd, &queue->urb, -ETIME);  in _musb_destroy_int_queue()
172 	if (queue->urb.status != -EINPROGRESS)  in _musb_poll_int_queue()
177 	if (queue->urb.status != -EINPROGRESS)  in _musb_poll_int_queue()
178 		return queue->urb.transfer_buffer; /* Done */  in _musb_poll_int_queue()