394 static int alloc_requests(struct eth_dev *dev, struct gether *link, unsigned n)  in alloc_requests()  argument
399 	status = prealloc(&dev->tx_reqs, link->in_ep, n);  in alloc_requests()
402 	status = prealloc(&dev->rx_reqs, link->out_ep, n);  in alloc_requests()
640 	struct gether	*link;  in eth_open()  local
647 	link = dev->port_usb;  in eth_open()
648 	if (link && link->open)  in eth_open()
649 		link->open(link);  in eth_open()
671 		struct gether	*link = dev->port_usb;  in eth_stop()  local
675 		if (link->close)  in eth_stop()
676 			link->close(link);  in eth_stop()
687 		in = link->in_ep->desc;  in eth_stop()
688 		out = link->out_ep->desc;  in eth_stop()
689 		usb_ep_disable(link->in_ep);  in eth_stop()
690 		usb_ep_disable(link->out_ep);  in eth_stop()
693 			link->in_ep->desc = in;  in eth_stop()
694 			link->out_ep->desc = out;  in eth_stop()
695 			usb_ep_enable(link->in_ep);  in eth_stop()
696 			usb_ep_enable(link->out_ep);  in eth_stop()
1040 struct net_device *gether_connect(struct gether *link)  in gether_connect()  argument
1042 	struct eth_dev		*dev = link->ioport;  in gether_connect()
1048 	link->in_ep->driver_data = dev;  in gether_connect()
1049 	result = usb_ep_enable(link->in_ep);  in gether_connect()
1052 			link->in_ep->name, result);  in gether_connect()
1056 	link->out_ep->driver_data = dev;  in gether_connect()
1057 	result = usb_ep_enable(link->out_ep);  in gether_connect()
1060 			link->out_ep->name, result);  in gether_connect()
1065 		result = alloc_requests(dev, link, qlen(dev->gadget,  in gether_connect()
1069 		dev->zlp = link->is_zlp_ok;  in gether_connect()
1072 		dev->header_len = link->header_len;  in gether_connect()
1073 		dev->unwrap = link->unwrap;  in gether_connect()
1074 		dev->wrap = link->wrap;  in gether_connect()
1077 		dev->port_usb = link;  in gether_connect()
1079 			if (link->open)  in gether_connect()
1080 				link->open(link);  in gether_connect()
1082 			if (link->close)  in gether_connect()
1083 				link->close(link);  in gether_connect()
1093 		(void) usb_ep_disable(link->out_ep);  in gether_connect()
1095 		(void) usb_ep_disable(link->in_ep);  in gether_connect()
1117 void gether_disconnect(struct gether *link)  in gether_disconnect()  argument
1119 	struct eth_dev		*dev = link->ioport;  in gether_disconnect()
1135 	usb_ep_disable(link->in_ep);  in gether_disconnect()
1143 		usb_ep_free_request(link->in_ep, req);  in gether_disconnect()
1147 	link->in_ep->driver_data = NULL;  in gether_disconnect()
1148 	link->in_ep->desc = NULL;  in gether_disconnect()
1150 	usb_ep_disable(link->out_ep);  in gether_disconnect()
1158 		usb_ep_free_request(link->out_ep, req);  in gether_disconnect()
1162 	link->out_ep->driver_data = NULL;  in gether_disconnect()
1163 	link->out_ep->desc = NULL;  in gether_disconnect()