drivers/staging/wilc1000/coreconfigurator.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2012 - 2018 Microchip Technology Inc., and its subsidiaries.
 * All rights reserved.
 */

#ifndef CORECONFIGURATOR_H
#define CORECONFIGURATOR_H

#include "wilc_wlan_if.h"

#define NUM_RSSI                5

#define MAC_HDR_LEN             24
#define FCS_LEN                 4
#define TIME_STAMP_LEN          8
#define BEACON_INTERVAL_LEN     2
#define CAP_INFO_LEN            2
#define STATUS_CODE_LEN         2
#define AID_LEN                 2
#define IE_HDR_LEN              2

#define SET_CFG              0
#define GET_CFG              1

#define MAX_STRING_LEN               256
#define MAX_ASSOC_RESP_FRAME_SIZE    MAX_STRING_LEN

#define MAKE_WORD16(lsb, msb) ((((u16)(msb) << 8) & 0xFF00) | (lsb))
#define MAKE_WORD32(lsw, msw) ((((u32)(msw) << 16) & 0xFFFF0000) | (lsw))

struct rssi_history_buffer {
	bool full;
	u8 index;
	s8 samples[NUM_RSSI];
};

struct network_info {
	s8 rssi;
	u16 cap_info;
	u8 ssid[MAX_SSID_LEN];
	u8 ssid_len;
	u8 bssid[6];
	u16 beacon_period;
	u8 dtim_period;
	u8 ch;
	unsigned long time_scan_cached;
	unsigned long time_scan;
	bool new_network;
	u8 found;
	u32 tsf_lo;
	u8 *ies;
	u16 ies_len;
	void *join_params;
	struct rssi_history_buffer rssi_history;
	u64 tsf_hi;
};

struct connect_info {
	u8 bssid[6];
	u8 *req_ies;
	size_t req_ies_len;
	u8 *resp_ies;
	u16 resp_ies_len;
	u16 status;
};

struct disconnect_info {
	u16 reason;
	u8 *ie;
	size_t ie_len;
};

s32 wilc_parse_network_info(u8 *msg_buffer,
			    struct network_info **ret_network_info);
s32 wilc_parse_assoc_resp_info(u8 *buffer, u32 buffer_len,
			       struct connect_info *ret_conn_info);
void wilc_scan_complete_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_network_info_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_gnrl_async_info_received(struct wilc *wilc, u8 *buffer, u32 length);
#endif