25 static struct urb *ep0_urb;  variable
168 	u32 *data32 = (u32 *) ep0_urb->buffer;  in udc_read_urb_ep0()
169 	u8 *data8 = (u8 *) ep0_urb->buffer;  in udc_read_urb_ep0()
175 		ep0_urb->buffer, ep0_urb->buffer_length, ep0_urb->actual_length);  in udc_read_urb_ep0()
183 		data32[ep0_urb->actual_length / 4 + i] = readl(UDCDN(0));  in udc_read_urb_ep0()
188 		data8[ep0_urb->actual_length + w * 4 + i] = readb(UDCDN(0));  in udc_read_urb_ep0()
192 	ep0_urb->actual_length += n;  in udc_read_urb_ep0()
194 	udc_dump_buffer("urb read", (u8 *) data32, ep0_urb->actual_length);  in udc_read_urb_ep0()
197 	if (ep0_urb->actual_length == ep0_urb->device_request.wLength)  in udc_read_urb_ep0()
206 	u32 *data = (u32 *) &ep0_urb->device_request;  in udc_handle_ep0()
250 			if (ep0_urb->device_request.wLength == 0) {  in udc_handle_ep0()
252 				if (ep0_recv_setup(ep0_urb)) {  in udc_handle_ep0()
262 				if ((ep0_urb->device_request.bmRequestType &  in udc_handle_ep0()
266 					ep0_urb->buffer =  in udc_handle_ep0()
267 						(u8 *)ep0_urb->buffer_data;  in udc_handle_ep0()
268 					ep0_urb->buffer_length =  in udc_handle_ep0()
269 						sizeof(ep0_urb->buffer_data);  in udc_handle_ep0()
270 					ep0_urb->actual_length = 0;  in udc_handle_ep0()
279 					if (ep0_recv_setup(ep0_urb)) {  in udc_handle_ep0()
293 					endpoint->tx_urb = ep0_urb;  in udc_handle_ep0()
324 				if (ep0_recv_setup(ep0_urb)) {  in udc_handle_ep0()
336 			if (ep0_urb->device_request.wLength ==  in udc_handle_ep0()
337 				ep0_urb->actual_length)  in udc_handle_ep0()
638 	if (!ep0_urb)  in udc_enable()
639 		ep0_urb = usbd_alloc_urb(udc_device,  in udc_enable()
642 		usbinfo("ep0_urb %p already allocated", ep0_urb);  in udc_enable()
658 	if (ep0_urb) {  in udc_disable()
659 		usbd_dealloc_urb(ep0_urb);  in udc_disable()
660 		ep0_urb = NULL;  in udc_disable()