/*
 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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: target_if_global_shmem.h
 *  This file contains declarations of global shared memory access related APIs.
 */

#ifndef _TARGET_IF_GLOBAL_SHMEM_H_
#define _TARGET_IF_GLOBAL_SHMEM_H_

#include <qdf_types.h>
#include <wlan_objmgr_psoc_obj.h>
#include <wlan_lmac_if_def.h>
#include <wmi_unified_param.h>

#ifdef WLAN_MLO_GLOBAL_SHMEM_SUPPORT
static inline struct wlan_lmac_if_global_shmem_local_ops *
target_if_get_global_shmem_local_ops(struct wlan_objmgr_psoc *psoc)
{
	struct wlan_lmac_if_tx_ops *tx_ops;

	if (!psoc) {
		target_if_err("psoc is null");
		return NULL;
	}

	tx_ops = wlan_psoc_get_lmac_if_txops(psoc);
	if (!tx_ops) {
		target_if_err("tx_ops is NULL");
		return NULL;
	}

	return &tx_ops->mlo_ops.shmem_local_ops;
}
#endif /* WLAN_MLO_GLOBAL_SHMEM_SUPPORT */
#endif /* _TARGET_IF_GLOBAL_SHMEM_H_ */