umac/mlme/vdev_mgr/dispatcher/inc/wlan_vdev_mgr_tgt_if_rx_defs.h

/*
 * Copyright (c) 2019 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.
 */

/**
 * DOC: wlan_vdev_mgr_tgt_if_rx_defs.h
 *
 * This header file provides definitions to data structures for
 * corresponding vdev mgmt operation
 */

#ifndef __WLAN_VDEV_MGR_TGT_IF_RX_DEFS_H__
#define __WLAN_VDEV_MGR_TGT_IF_RX_DEFS_H__

#include <qdf_timer.h>

/**
 * enum wlan_vdev_mgr_tgt_if_rsp_bit - response status bit
 * START_RESPONSE_BIT: vdev start response bit
 * RESTART_RESPONSE_BIT: vdev restart response bit
 * STOP_RESPONSE_BIT: vdev stop response bit
 * DELETE_RESPONSE_BIT:  vdev delete response bit
 * PEER_DELETE_ALL_RESPONSE_BIT: vdev peer delete all response bit
 */
enum wlan_vdev_mgr_tgt_if_rsp_bit {
	START_RESPONSE_BIT = 0,
	RESTART_RESPONSE_BIT = 1,
	STOP_RESPONSE_BIT = 2,
	DELETE_RESPONSE_BIT = 3,
	PEER_DELETE_ALL_RESPONSE_BIT = 4,
	RESPONSE_BIT_MAX,
};

/**
 * string_from_rsp_bit() - Convert response bit to string
 * @bit - response bit as in wlan_vdev_mgr_tgt_if_rsp_bit
 *
 * Please note to add new string in the array at index equal to
 * its enum value in wlan_vdev_mgr_tgt_if_rsp_bit.
 */
static inline char *string_from_rsp_bit(enum wlan_vdev_mgr_tgt_if_rsp_bit bit)
{
	static const char *strings[] = { "START",
					"RESTART",
					"STOP",
					"DELETE",
					"PEER DELETE ALL",
					"RESPONE MAX"};
	return (char *)strings[bit];
}

#define START_RESPONSE_TIMER 6000 /* 6 seconds */
#define STOP_RESPONSE_TIMER  3000 /* 3 seconds */
#define DELETE_RESPONSE_TIMER  3000 /* 3 seconds */
#define PEER_DELETE_ALL_RESPONSE_TIMER 6000 /* 6 seconds */

/**
 * struct vdev_response_timer - vdev mgmt response ops timer
 * @rsp_timer: VDEV MLME mgmt response timer
 * @rsp_status: variable to check response status
 * @expire_time: time to expire timer
 * @timer_status: status of timer
 */
struct vdev_response_timer {
	qdf_timer_t rsp_timer;
	unsigned long rsp_status;
	uint32_t expire_time;
	QDF_STATUS timer_status;
};

/**
 * struct vdev_start_response - start response structure
 * @vdev_id: vdev id
 * @requestor_id: requester id
 * @status: status of start request
 * @resp_type: response of event type START/RESTART
 * @chain_mask: chain mask
 * @smps_mode: smps mode
 * @mac_id: mac id
 * @cfgd_tx_streams: configured tx streams
 * @cfgd_rx_streams: configured rx streams
 */
struct vdev_start_response {
	uint8_t vdev_id;
	uint32_t requestor_id;
	uint32_t status;
	uint32_t resp_type;
	uint32_t chain_mask;
	uint32_t smps_mode;
	uint32_t mac_id;
	uint32_t cfgd_tx_streams;
	uint32_t cfgd_rx_streams;
};

/**
 * struct vdev_stop_response - stop response structure
 * @vdev_id: vdev id
 */
struct vdev_stop_response {
	uint8_t vdev_id;
};

/**
 * struct vdev_delete_response - delete response structure
 * @vdev_id: vdev id
 */
struct vdev_delete_response {
	uint8_t vdev_id;
};

/**
 * struct peer_delete_all_response - peer delete all response structure
 * @vdev_id: vdev id
 * @status: FW status for vdev delete all peer request
 */
struct peer_delete_all_response {
	uint8_t vdev_id;
	uint8_t status;
};

#endif /* __WLAN_VDEV_MGR_TGT_IF_RX_DEFS_H__ */