android_kernel_samsung_sm8650-modules/cfr/inc/target_if_cfr_8074v2.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.
 */

#ifndef _TARGET_IF_CFR_8072V2_H_
#define _TARGET_IF_CFR_8072V2_H_

#define STREAMFS_MAX_SUBBUF_8S 8500
#define STREAMFS_NUM_SUBBUF_8S 255
#define PEER_CFR_CAPTURE_EVT_STATUS_MASK 0x80000000
#define PEER_CFR_CAPTURE_EVT_PS_STATUS_MASK 0x40000000
#define CFR_TX_EVT_STATUS_MASK           0x00000003

/* Values used for computing number of tones */
#define TONES_IN_20MHZ  256
#define TONES_IN_40MHZ  512
#define TONES_IN_80MHZ  1024
#define TONES_IN_160MHZ 2048 /* 160 MHz isn't supported yet */
#define TONES_INVALID   0

/* Status codes used by correlate and relay function */
#define STATUS_STREAM_AND_RELEASE 0
#define STATUS_HOLD               1
#define STATUS_ERROR             -1

/* Module IDs using corrlation function */
#define CORRELATE_DBR_MODULE_ID   0
#define CORRELATE_TX_EV_MODULE_ID 1

/**
 * cfr_8074v2_init_pdev() - Inits cfr pdev and registers necessary handlers.
 * @psoc: pointer to psoc object
 * @pdev: pointer to pdev object
 *
 * Return: Registration status for necessary handlers
 */
int cfr_8074v2_init_pdev(
		struct wlan_objmgr_psoc *psoc,
		struct wlan_objmgr_pdev *pdev);

/**
 * cfr_8074v2_deinit_pdev() - De-inits corresponding pdev and handlers.
 * @psoc: pointer to psoc object
 * @pdev: pointer to pdev object
 *
 * Return: De-registration status for necessary handlers
 */
int cfr_8074v2_deinit_pdev(
		struct wlan_objmgr_psoc *psoc,
		struct wlan_objmgr_pdev *pdev);

/**
 * target_if_register_to_dbr() - Register to Direct DMA handler
 * @pdev: pointer to pdev object
 *
 * Return: Status
 */
QDF_STATUS
target_if_register_to_dbr(struct wlan_objmgr_pdev *pdev);

/**
 * target_if_register_tx_completion_event_handler()
 * register TX completion handler
 * @pdev: pointer to pdev object
 *
 * Return: Status
 */
int
target_if_register_tx_completion_event_handler(struct wlan_objmgr_psoc *psoc);

/**
 * target_if_unregister_tx_completion_event_handler
 * unregister TX completion handler
 * @pdev: pointer to pdev object
 *
 * Return: Status
 */
int
target_if_unregister_tx_completion_event_handler(struct wlan_objmgr_psoc *psoc);
#endif