/*-
 * Copyright (c) 2010 Damien Bergamini <damien.bergamini@free.fr>
 * Copyright (c) 2016 Andriy Voskoboinyk <avos@FreeBSD.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 * $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $
 */

#ifndef IF_RTWN_FW_H
#define IF_RTWN_FW_H

/*
 * Firmware base address.
 */
#define R92C_FW_START_ADDR              0x1000
#define R92C_FW_PAGE_SIZE               4096
#define R92C_FW_MAX_BLOCK_SIZE          196

/*
 * Firmware image header.
 */
struct r92c_fw_hdr {
        /* QWORD0 */
        uint16_t        signature;
        uint8_t         category;
        uint8_t         function;
        uint16_t        version;
        uint16_t        subversion;
        /* QWORD1 */
        uint8_t         month;
        uint8_t         date;
        uint8_t         hour;
        uint8_t         minute;
        uint16_t        ramcodesize;
        uint16_t        reserved2;
        /* QWORD2 */
        uint32_t        svnidx;
        uint32_t        reserved3;
        /* QWORD3 */
        uint32_t        reserved4;
        uint32_t        reserved5;
} __packed;

int             rtwn_load_firmware(struct rtwn_softc *);

#endif  /* IF_RTWN_FW_H */