crossdriver/dhd.h

/* Crossdriver (bcmdhd/brcmfmac) symbols extracted from bcmdhd dhd.h.
 *
 * Copyright 1999-2016, Broadcom Corporation
 * All rights reserved,
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *    1. Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice,
 *       this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *
 * This software is provided by the copyright holder "as is" and any express or
 * implied warranties, including, but not limited to, the implied warranties of
 * merchantability and fitness for a particular purpose are disclaimed. In no event
 * shall copyright holder be liable for any direct, indirect, incidental, special,
 * exemplary, or consequential damages (including, but not limited to, procurement
 * of substitute goods or services; loss of use, data, or profits; or business
 * interruption) however caused and on any theory of liability, whether in
 * contract, strict liability, or tort (including negligence or otherwise) arising
 * in any way out of the use of this software, even if advised of the possibility
 * of such damage
 */

#ifndef THIRD_PARTY_BCMDHD_CROSSDRIVER_DHD_H_
#define THIRD_PARTY_BCMDHD_CROSSDRIVER_DHD_H_

// clang-format off

#include <stdint.h>

#define WSTATS_CNT_T_VERSION    1
#define WSTATS_RATE_RANGE_11B   4
#define WSTATS_RATE_RANGE_11G   8
#define WSTATS_SGI_RANGE        2
#define WSTATS_BW_RANGE_11N     2
#define WSTATS_MCS_RANGE_11N    16
#define WSTATS_BW_RANGE_11AC    3
#define WSTATS_NSS_RANGE        2
#define WSTATS_MCS_RANGE_11AC   10
#define WSTATS_SNR_RANGE        256
#define WSTATS_NOISE_FLR_RANGE  256
#define WSTATS_RSSI_RANGE       256

struct wl_wstats_cnt {
	uint16_t  version;
	uint16_t  length;

	/* pkt counters per snr */
	uint32_t rxsnr[WSTATS_SNR_RANGE];
	/* pkt counters per noise floor */
	uint32_t rxnoiseflr[WSTATS_NOISE_FLR_RANGE];
	/* pkt counters per signal level */
	uint32_t rxrssi[WSTATS_RSSI_RANGE];
	/* [RATE 1,2,55,11] */
	uint32_t rx11b[WSTATS_RATE_RANGE_11B];
	/* [RATE 6,9,12,18,24,36,48,54] */
	uint32_t rx11g[WSTATS_RATE_RANGE_11G];
	/* [SGI off/on][BW 20/40][MCS 0-15] */
	uint32_t rx11n[WSTATS_SGI_RANGE]
		[WSTATS_BW_RANGE_11N][WSTATS_MCS_RANGE_11N];
	/* [NSS 1/2][SGI off/on][BW 20/40/80][MCS 0-9] */
	uint32_t rx11ac[WSTATS_NSS_RANGE][WSTATS_SGI_RANGE]
		[WSTATS_BW_RANGE_11AC][WSTATS_MCS_RANGE_11AC];
};

using wl_wstats_cnt_t = wl_wstats_cnt;

enum AntennaFreq {
	ANTENNA_2G,
	ANTENNA_5G,
	NUM_ANTENNA_FREQ,
};

struct AntennaId {
	int freq;
	int idx;
};

struct histograms_report {
	struct AntennaId antennaid;

	/* pkt counters per snr */
	uint32_t rxsnr[WSTATS_SNR_RANGE];
	/* pkt counters per noise floor */
	uint32_t rxnoiseflr[WSTATS_NOISE_FLR_RANGE];
	/* pkt counters per signal level */
	uint32_t rxrssi[WSTATS_RSSI_RANGE];
	/* [RATE 1,2,55,11]: 0-3 */
	uint32_t rx11b[WSTATS_RATE_RANGE_11B];
	/* [RATE 6,9,12,18,24,36,48,54]: 4-11 */
	uint32_t rx11g[WSTATS_RATE_RANGE_11G];
	/* [SGI off/on][BW 20/40][MCS 0-15]: 12-75 */
	uint32_t rx11n[WSTATS_SGI_RANGE]
		[WSTATS_BW_RANGE_11N][WSTATS_MCS_RANGE_11N];
	/* [NSS 1/2][SGI off/on][BW 20/40/80][MCS 0-9]: */
	uint32_t rx11ac[WSTATS_NSS_RANGE][WSTATS_SGI_RANGE]
		[WSTATS_BW_RANGE_11AC][WSTATS_MCS_RANGE_11AC];
};

using histograms_report_t = histograms_report;

#endif  // THIRD_PARTY_BCMDHD_CROSSDRIVER_DHD_H_