1/*-
2 * Copyright (c) 2000,2001 Jonathan Chen.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29/*
30 * Register definitions for the Cardbus Bus
31 */
32
33/* EXROM offsets for reading CIS */
34#define	CARDBUS_EXROM_SIGNATURE	0x00
35#define	CARDBUS_EXROM_DATA_PTR	0x18
36
37#define	CARDBUS_EXROM_DATA_SIGNATURE	0x00 /* Signature ("PCIR") */
38#define	CARDBUS_EXROM_DATA_VENDOR_ID	0x04 /* Vendor Identification */
39#define	CARDBUS_EXROM_DATA_DEVICE_ID	0x06 /* Device Identification */
40#define	CARDBUS_EXROM_DATA_LENGTH	0x0a /* PCI Data Structure Length */
41#define	CARDBUS_EXROM_DATA_REV		0x0c /* PCI Data Structure Revision */
42#define	CARDBUS_EXROM_DATA_CLASS_CODE	0x0d /* Class Code */
43#define	CARDBUS_EXROM_DATA_IMAGE_LENGTH	0x10 /* Image Length */
44#define	CARDBUS_EXROM_DATA_DATA_REV	0x12 /* Revision Level of Code/Data */
45#define	CARDBUS_EXROM_DATA_CODE_TYPE	0x14 /* Code Type */
46#define	CARDBUS_EXROM_DATA_INDICATOR	0x15 /* Indicator */
47