399 static int alloc_requests(struct eth_dev *dev, struct gether *link, unsigned n)  in alloc_requests()  argument
404 	status = prealloc(&dev->tx_reqs, link->in_ep, n);  in alloc_requests()
407 	status = prealloc(&dev->rx_reqs, link->out_ep, n);  in alloc_requests()
645 	struct gether	*link;  in eth_open()  local
652 	link = dev->port_usb;  in eth_open()
653 	if (link && link->open)  in eth_open()
654 		link->open(link);  in eth_open()
676 		struct gether	*link = dev->port_usb;  in eth_stop()  local
680 		if (link->close)  in eth_stop()
681 			link->close(link);  in eth_stop()
692 		in = link->in_ep->desc;  in eth_stop()
693 		out = link->out_ep->desc;  in eth_stop()
694 		usb_ep_disable(link->in_ep);  in eth_stop()
695 		usb_ep_disable(link->out_ep);  in eth_stop()
698 			link->in_ep->desc = in;  in eth_stop()
699 			link->out_ep->desc = out;  in eth_stop()
700 			usb_ep_enable(link->in_ep);  in eth_stop()
701 			usb_ep_enable(link->out_ep);  in eth_stop()
1045 struct net_device *gether_connect(struct gether *link)  in gether_connect()  argument
1047 	struct eth_dev		*dev = link->ioport;  in gether_connect()
1053 	link->in_ep->driver_data = dev;  in gether_connect()
1054 	result = usb_ep_enable(link->in_ep);  in gether_connect()
1057 			link->in_ep->name, result);  in gether_connect()
1061 	link->out_ep->driver_data = dev;  in gether_connect()
1062 	result = usb_ep_enable(link->out_ep);  in gether_connect()
1065 			link->out_ep->name, result);  in gether_connect()
1070 		result = alloc_requests(dev, link, qlen(dev->gadget,  in gether_connect()
1074 		dev->zlp = link->is_zlp_ok;  in gether_connect()
1077 		dev->header_len = link->header_len;  in gether_connect()
1078 		dev->unwrap = link->unwrap;  in gether_connect()
1079 		dev->wrap = link->wrap;  in gether_connect()
1082 		dev->port_usb = link;  in gether_connect()
1084 			if (link->open)  in gether_connect()
1085 				link->open(link);  in gether_connect()
1087 			if (link->close)  in gether_connect()
1088 				link->close(link);  in gether_connect()
1098 		(void) usb_ep_disable(link->out_ep);  in gether_connect()
1100 		(void) usb_ep_disable(link->in_ep);  in gether_connect()
1122 void gether_disconnect(struct gether *link)  in gether_disconnect()  argument
1124 	struct eth_dev		*dev = link->ioport;  in gether_disconnect()
1140 	usb_ep_disable(link->in_ep);  in gether_disconnect()
1148 		usb_ep_free_request(link->in_ep, req);  in gether_disconnect()
1152 	link->in_ep->desc = NULL;  in gether_disconnect()
1154 	usb_ep_disable(link->out_ep);  in gether_disconnect()
1162 		usb_ep_free_request(link->out_ep, req);  in gether_disconnect()
1166 	link->out_ep->desc = NULL;  in gether_disconnect()