/*
 * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
 *
 * Permission to use, copy, modify, and/or 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.
 */

#ifndef _PKTLOG_AC_I_
#define _PKTLOG_AC_I_

#ifndef REMOVE_PKT_LOG

#include <ol_txrx_internal.h>
#include <pktlog_ac.h>


#define PKTLOG_TAG                      "ATH_PKTLOG"
#define PKTLOG_DEFAULT_BUFSIZE          (10 * 1024 * 1024) /* 10MB */
#define PKTLOG_DEFAULT_SACK_THR         3
#define PKTLOG_DEFAULT_TAIL_LENGTH      100
#define PKTLOG_DEFAULT_THRUPUT_THRESH   (64 * 1024)
#define PKTLOG_DEFAULT_PER_THRESH       30
#define PKTLOG_DEFAULT_PHYERR_THRESH    300
#define PKTLOG_DEFAULT_TRIGGER_INTERVAL 500

/* Max Pktlog buffer size received from fw/hw */
#define MAX_PKTLOG_RECV_BUF_SIZE        2048

struct ath_pktlog_arg {
	struct ath_pktlog_info *pl_info;
	uint32_t flags;
	uint16_t missed_cnt;
#ifdef HELIUMPLUS
	uint8_t log_type;
	uint8_t macId;
#else
	uint16_t log_type;
#endif
	size_t log_size;
	uint16_t timestamp;
#ifdef PKTLOG_HAS_SPECIFIC_DATA
	uint32_t type_specific_data;
#endif
	char *buf;
};

void pktlog_getbuf_intsafe(struct ath_pktlog_arg *plarg);
char *pktlog_getbuf(struct pktlog_dev_t *pl_dev,
		    struct ath_pktlog_info *pl_info,
		    size_t log_size, struct ath_pktlog_hdr *pl_hdr);

#ifdef PKTLOG_HAS_SPECIFIC_DATA
/**
 * pktlog_hdr_set_specific_data() - set type specific data
 * @log_hdr: pktlog header
 * @type_specific_data: type specific data
 *
 * Return: None
 */
void
pktlog_hdr_set_specific_data(struct ath_pktlog_hdr *log_hdr,
			     uint32_t type_specific_data);

/**
 * pktlog_hdr_get_specific_data() - get type specific data
 * @log_hdr: pktlog header
 * @type_specific_data: type specific data
 *
 * Return: pktlog subtype
 */
uint32_t
pktlog_hdr_get_specific_data(struct ath_pktlog_hdr *log_hdr);

/**
 * pktlog_arg_set_specific_data() - set type specific data
 * @log_hdr: pktlog arg
 * @type_specific_data: type specific data
 *
 * Return: None
 */
void
pktlog_arg_set_specific_data(struct ath_pktlog_arg *plarg,
			     uint32_t type_specific_data);

/**
 * pktlog_arg_get_specific_data() - set type specific data
 * @log_hdr: pktlog arg
 * @type_specific_data: type specific data
 *
 * Return: pktlog subtype
 */
uint32_t
pktlog_arg_get_specific_data(struct ath_pktlog_arg *plarg);
#else
static inline void
pktlog_hdr_set_specific_data(struct ath_pktlog_hdr *log_hdr,
			     uint32_t type_specific_data)
{
}

static inline uint32_t
pktlog_hdr_get_specific_data(struct ath_pktlog_hdr *log_hdr)
{
	return 0;
}

static inline void
pktlog_arg_set_specific_data(struct ath_pktlog_arg *plarg,
			     uint32_t type_specific_data)
{
}

static inline uint32_t
pktlog_arg_get_specific_data(struct ath_pktlog_arg *plarg)
{
	return 0;
}
#endif /* PKTLOG_HAS_SPECIFIC_DATA */
#endif /* REMOVE_PKT_LOG */
#endif