951 	endpoint_t *ep0 = &dev->ep[0];  in process_ep0_receive()  local
954 	spin_lock(&ep0->lock);  in process_ep0_receive()
957 	pkt = receive_packet_complete(ep0);  in process_ep0_receive()
960 		spin_unlock(&ep0->lock);  in process_ep0_receive()
965 	unlink_head(&ep0->outlist);  in process_ep0_receive()
998 		au_writel(0, ep0->reg->write_fifo);  in process_ep0_receive()
1015 	spin_unlock(&ep0->lock);  in process_ep0_receive()
1063 	endpoint_t *ep0 = &dev->ep[0];  in dma_done_ep0_intr()  local
1066 	spin_lock(&ep0->lock);  in dma_done_ep0_intr()
1067 	cs0 = au_readl(ep0->reg->ctrl_stat);  in dma_done_ep0_intr()
1070 	if ((buff_done = get_dma_buffer_done(ep0->indma)) != 0) {  in dma_done_ep0_intr()
1075 			clear_dma_done0(ep0->indma);  in dma_done_ep0_intr()
1077 			clear_dma_done1(ep0->indma);  in dma_done_ep0_intr()
1079 		pkt = send_packet_complete(ep0);  in dma_done_ep0_intr()
1089 	if ((buff_done = get_dma_buffer_done(ep0->outdma)) != 0) {  in dma_done_ep0_intr()
1092 			clear_dma_done0(ep0->outdma);  in dma_done_ep0_intr()
1094 			clear_dma_done1(ep0->outdma);  in dma_done_ep0_intr()
1099 	spin_unlock(&ep0->lock);  in dma_done_ep0_intr()
1323 	endpoint_t *ep0;  in usbdev_init()  local
1360 	ep0 = &usbdev.ep[0];  in usbdev_init()
1361 	ep0->active = 1;  in usbdev_init()
1362 	ep0->type = CONTROL_EP;  in usbdev_init()
1363 	ep0->max_pkt_size = USBDEV_EP0_MAX_PACKET_SIZE;  in usbdev_init()
1364 	spin_lock_init(&ep0->lock);  in usbdev_init()
1365 	ep0->desc = NULL;	// ep0 has no descriptor  in usbdev_init()
1366 	ep0->address = 0;  in usbdev_init()
1367 	ep0->direction = 0;  in usbdev_init()
1368 	ep0->reg = &ep_reg[0];  in usbdev_init()
1490 	if ((ep0->indma = request_au1000_dma(ep_dma_id[0].id,  in usbdev_init()
1499 	if ((ep0->outdma = request_au1000_dma(ep_dma_id[1].id,  in usbdev_init()
1508 	endpoint_flush(ep0);  in usbdev_init()
1510 	kickstart_receive_packet(ep0);  in usbdev_init()