Lines Matching refs:ep0
69 EP_INFO("ep0",
278 /* ep0 is always ready; other endpoints need a non-empty queue */
672 PACKET("ep0 in/status\n");
831 INIT_LIST_HEAD(&udc->gadget.ep0->ep_list);
1266 PACKET("ep0 in/status\n");
1275 struct at91_ep *ep0 = &udc->ep[0];
1276 u32 __iomem *creg = ep0->creg;
1281 nuke(ep0, -EPROTO);
1286 VDBG("ep0 stalled\n");
1290 nuke(ep0, 0);
1292 handle_setup(udc, ep0, csr);
1296 if (list_empty(&ep0->queue))
1299 req = list_entry(ep0->queue.next, struct at91_request, queue);
1307 if (req && ep0->is_in) {
1308 if (handle_ep(ep0))
1350 if (!ep0->is_in) {
1352 if (handle_ep(ep0)) {
1354 PACKET("ep0 in/status\n");
1386 PACKET("ep0 out/status ACK\n");
1391 done(ep0, req, 0);
1429 /* enable ep0 */
1816 udc->gadget.ep0 = &udc->ep[0].ep;