160 int udc_endpoint_write(struct usb_endpoint_instance *endpoint)  in udc_endpoint_write()  argument
162 	struct urb *urb = endpoint->tx_urb;  in udc_endpoint_write()
169 	if (!endpoint) {  in udc_endpoint_write()
170 		usberr("Error input: endpoint\n");  in udc_endpoint_write()
174 	ep_num = endpoint->endpoint_address & USB_ENDPOINT_NUMBER_MASK;  in udc_endpoint_write()
176 	remaining_packet = urb->actual_length - endpoint->sent;  in udc_endpoint_write()
178 	if (endpoint->tx_packetSize < remaining_packet)  in udc_endpoint_write()
179 		length = endpoint->tx_packetSize;  in udc_endpoint_write()
184 //		ep_num, length, endpoint->sent, urb->actual_length);  in udc_endpoint_write()
187 	data += endpoint->sent;  in udc_endpoint_write()
195 	endpoint->last = length;  in udc_endpoint_write()
208 static void aspeed_udc_ep_handle(struct usb_endpoint_instance *endpoint)  in aspeed_udc_ep_handle()  argument
214 	ep_isout = (endpoint->endpoint_address & USB_ENDPOINT_DIR_MASK) ==  in aspeed_udc_ep_handle()
216 	ep_num = endpoint->endpoint_address & USB_ENDPOINT_NUMBER_MASK;  in aspeed_udc_ep_handle()
222 		usbd_rcv_complete(endpoint, nbytes, 0);  in aspeed_udc_ep_handle()
228 		usbd_tx_complete(endpoint);  in aspeed_udc_ep_handle()
232 static void aspeed_udc_ep0_rx(struct usb_endpoint_instance *endpoint)  in aspeed_udc_ep0_rx()  argument
237 	if (!endpoint) {  in aspeed_udc_ep0_rx()
238 		usberr("Error input: endpoint\n");  in aspeed_udc_ep0_rx()
242 	urb = endpoint->rcv_urb;  in aspeed_udc_ep0_rx()
255 static void aspeed_udc_ep0_out(struct usb_endpoint_instance *endpoint)  in aspeed_udc_ep0_out()  argument
271 static void aspeed_udc_ep0_tx(struct usb_endpoint_instance *endpoint)  in aspeed_udc_ep0_tx()  argument
276 	if (!endpoint) {  in aspeed_udc_ep0_tx()
277 		usberr("Error input: endpoint\n");  in aspeed_udc_ep0_tx()
281 	urb = endpoint->tx_urb;  in aspeed_udc_ep0_tx()
289 	       urb->actual_length, endpoint->sent);  in aspeed_udc_ep0_tx()
291 	last = min((int)(urb->actual_length - endpoint->sent),  in aspeed_udc_ep0_tx()
292 		   (int)endpoint->tx_packetSize);  in aspeed_udc_ep0_tx()
295 		u8 *cp = urb->buffer + endpoint->sent;  in aspeed_udc_ep0_tx()
308 		       endpoint->sent, endpoint->tx_packetSize, last);  in aspeed_udc_ep0_tx()
317 	endpoint->last = last;  in aspeed_udc_ep0_tx()
320 void aspeed_udc_ep0_in(struct usb_endpoint_instance *endpoint)  in aspeed_udc_ep0_in()  argument
345 		endpoint->sent += endpoint->last;  in aspeed_udc_ep0_in()
354 		 * multiple of the packet size endpoint->tx_packetSize.  in aspeed_udc_ep0_in()
356 		if (endpoint->sent == ep0_urb->actual_length &&  in aspeed_udc_ep0_in()
358 		     endpoint->last != endpoint->tx_packetSize)) {  in aspeed_udc_ep0_in()
362 			endpoint->rcv_urb = ep0_urb;  in aspeed_udc_ep0_in()
363 			endpoint->sent = 0;  in aspeed_udc_ep0_in()
364 			aspeed_udc_ep0_rx(endpoint);  in aspeed_udc_ep0_in()
374 			aspeed_udc_ep0_tx(endpoint);  in aspeed_udc_ep0_in()
379 static void aspeed_udc_setup_handle(struct usb_endpoint_instance *endpoint)  in aspeed_udc_setup_handle()  argument
419 				endpoint->rcv_urb = ep0_urb;  in aspeed_udc_setup_handle()
420 				endpoint->sent = 0;  in aspeed_udc_setup_handle()
421 				aspeed_udc_ep0_rx(endpoint);  in aspeed_udc_setup_handle()
438 		endpoint->tx_urb = ep0_urb;  in aspeed_udc_setup_handle()
439 		endpoint->sent = 0;  in aspeed_udc_setup_handle()
440 		aspeed_udc_ep0_tx(endpoint);  in aspeed_udc_setup_handle()
549  * Suspend sending of NAK tokens for DATA OUT tokens on a given endpoint.
550  * Switch off NAKing on this endpoint to accept more data output from host.
567 /* Associate a physical endpoint with endpoint instance */
569 		  struct usb_endpoint_instance *endpoint)  in udc_setup_ep()  argument
575 	usbdbg("setting up endpoint id: %d", id);  in udc_setup_ep()
577 	if (!endpoint) {  in udc_setup_ep()
578 		usberr("Error: invalid endpoint");  in udc_setup_ep()
582 	ep_num = endpoint->endpoint_address & USB_ENDPOINT_NUMBER_MASK;  in udc_setup_ep()
593 	ep_addr = endpoint->endpoint_address;  in udc_setup_ep()
595 	ep_type = ep_isout ? endpoint->rcv_attributes : endpoint->tx_attributes;  in udc_setup_ep()
596 	ep_size = ep_isout ? endpoint->rcv_packetSize : endpoint->tx_packetSize;  in udc_setup_ep()
643 		ast_ep_write(ep_reg, endpoint->rcv_urb->buffer, AST_EP_DMA_BUFF);  in udc_setup_ep()
647 		ast_ep_write(ep_reg, endpoint->tx_urb->buffer, AST_EP_DMA_BUFF);  in udc_setup_ep()