1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef _SYS_USB_UHCIHUB_H
27#define	_SYS_USB_UHCIHUB_H
28
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
34int		uhci_init_root_hub(uhci_state_t *uhcip);
35int		uhci_handle_root_hub_request(
36			uhci_state_t		*uhcip,
37			usba_pipe_handle_data_t  *pipe_handle,
38			usb_ctrl_req_t		*req);
39void		uhci_handle_root_hub_status_change(void *arg);
40void		uhci_root_hub_intr_pipe_cleanup(uhci_state_t *,
41							usb_cr_t);
42int		uhci_root_hub_allocate_intr_pipe_resource(
43			uhci_state_t		*uhcip,
44			usb_flags_t		flags);
45
46#define	UHCI_DISABLE_PORT	0
47#define	UHCI_ENABLE_PORT	1
48#define	UHCI_CLEAR_ENDIS_BIT	2
49
50#define	UHCI_ENABLE_PORT_PWR	1
51#define	UHCI_DISABLE_PORT_PWR	0
52
53#ifdef __cplusplus
54}
55#endif
56
57#endif	/* _SYS_USB_UHCIHUB_H */
58