hubdi.h revision 7492:2387323b838f 
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_HUBDI_H
27#define	_SYS_USB_HUBDI_H
28
29
30#ifdef	__cplusplus
31extern "C" {
32#endif
33
34#include <sys/usb/usba/usba_types.h>
35
36/* USBA calls these: */
37void	usba_hubdi_initialization();
38void	usba_hubdi_destruction();
39
40#define	HUBDI_OPS_VERSION_0 	0
41#define	HUBD_IS_ROOT_HUB	0x1000
42
43
44int usba_hubdi_open(dev_info_t *, dev_t *, int, int, cred_t *);
45int usba_hubdi_close(dev_info_t *, dev_t, int, int, cred_t *);
46int usba_hubdi_ioctl(dev_info_t *, dev_t, int, intptr_t, int,
47						cred_t *, int *);
48
49extern struct bus_ops usba_hubdi_busops;
50
51/*
52 * autoconfiguration data and routines.
53 */
54int usba_hubdi_info(dev_info_t *, ddi_info_cmd_t, void *, void **);
55int usba_hubdi_attach(dev_info_t *, ddi_attach_cmd_t);
56int usba_hubdi_probe(dev_info_t *);
57int usba_hubdi_detach(dev_info_t *, ddi_detach_cmd_t);
58
59int usba_hubdi_bind_root_hub(dev_info_t *, uchar_t *, size_t,
60				usb_dev_descr_t *);
61int usba_hubdi_unbind_root_hub(dev_info_t *);
62
63int usba_hubdi_reset_device(dev_info_t *, usb_dev_reset_lvl_t);
64/* power budget control routines */
65void usba_hubdi_incr_power_budget(dev_info_t *, usba_device_t *);
66void usba_hubdi_decr_power_budget(dev_info_t *, usba_device_t *);
67int usba_hubdi_check_power_budget(dev_info_t *, usba_device_t *, uint_t);
68
69#ifdef __cplusplus
70}
71#endif
72
73#endif	/* _SYS_USB_HUBDI_H */
74