114 	struct usb_request	*tx_req, *rx_req;  member
1025 		if (dev->tx_req) {  in eth_reset_config()
1026 			usb_ep_free_request(dev->in_ep, dev->tx_req);  in eth_reset_config()
1027 			dev->tx_req = NULL;  in eth_reset_config()
1609 	dev->tx_req = usb_ep_alloc_request(dev->in_ep, 0);  in alloc_requests()
1611 	if (!dev->tx_req)  in alloc_requests()
1622 	usb_ep_free_request(dev->in_ep, dev->tx_req);  in alloc_requests()
1788 	if (dev->tx_req) {  in eth_unbind()
1789 		usb_ep_free_request(dev->in_ep, dev->tx_req);  in eth_unbind()
1790 		dev->tx_req = NULL;  in eth_unbind()
2425 	struct usb_request	*req = dev->tx_req;  in _usb_eth_send()