1/* 2 * Copyright (c) 2007-2013 ETH Zurich. 3 * All rights reserved. 4 * 5 * This file is distributed under the terms in the attached LICENSE file. 6 * If you do not find this file, copies can be found by writing to: 7 * ETH Zurich D-INFK, Haldeneggsteig 4, CH-8092 Zurich. Attn: Systems Group. 8 */ 9 10#ifndef USB_OHCI_QUEUE_H_ 11#define USB_OHCI_QUEUE_H_ 12 13 14struct usb_xfer; 15 16void usb_ohci_setup_standard_chain(struct usb_xfer *xfer, usb_ohci_ed_t **ed_last); 17usb_ohci_ed_t *usb_ohci_remove_qh(usb_ohci_ed_t *ed, usb_ohci_ed_t *last); 18usb_ohci_ed_t *usb_ohci_append_qh(usb_ohci_ed_t *ed, usb_ohci_ed_t *last); 19 20#endif /* USB_OHCI_QUEUE_H_ */ 21