1/*-
2 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
3 * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 *
17 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
18 * $FreeBSD$
19 */
20
21#ifndef IF_RTWN_FW_H
22#define IF_RTWN_FW_H
23
24/*
25 * Firmware base address.
26 */
27#define R92C_FW_START_ADDR		0x1000
28#define R92C_FW_PAGE_SIZE		4096
29#define R92C_FW_MAX_BLOCK_SIZE		196
30
31/*
32 * Firmware image header.
33 */
34struct r92c_fw_hdr {
35	/* QWORD0 */
36	uint16_t	signature;
37	uint8_t		category;
38	uint8_t		function;
39	uint16_t	version;
40	uint16_t	subversion;
41	/* QWORD1 */
42	uint8_t		month;
43	uint8_t		date;
44	uint8_t		hour;
45	uint8_t		minute;
46	uint16_t	ramcodesize;
47	uint16_t	reserved2;
48	/* QWORD2 */
49	uint32_t	svnidx;
50	uint32_t	reserved3;
51	/* QWORD3 */
52	uint32_t	reserved4;
53	uint32_t	reserved5;
54} __packed;
55
56int		rtwn_load_firmware(struct rtwn_softc *);
57
58#endif	/* IF_RTWN_FW_H */
59