wmi/inc/wmi_unified_dfs_api.h

/*
 * Copyright (c) 2017-2019 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: This file contains the API definitions for the Unified Wireless Module
 * Interface (WMI) which are specific to DFS module.
 */

#ifndef _WMI_UNIFIED_DFS_API_H_
#define _WMI_UNIFIED_DFS_API_H_

#include <wlan_objmgr_vdev_obj.h>
#include <wlan_dfs_utils_api.h>

/**
 * wmi_extract_dfs_cac_complete_event() - function to handle cac complete event
 * @wmi_handle: wmi handle
 * @event_buf: event buffer
 * @vdev_id: vdev id
 * @len: length of buffer
 *
 * Return: 0 for success or error code
 */
QDF_STATUS wmi_extract_dfs_cac_complete_event(
		wmi_unified_t wmi_handle,
		uint8_t *evt_buf,
		uint32_t *vdev_id,
		uint32_t len);

/**
 * wmi_extract_dfs_ocac_complete_event() - function to handle off channel
 *						CAC complete event
 * @wmi_handle: wmi handle
 * @event_buf: event buffer
 * @param: off channel cac  complete params
 *
 * Return: 0 for success or error code
 */
QDF_STATUS
wmi_extract_dfs_ocac_complete_event(wmi_unified_t wmi_handle, uint8_t *evt_buf,
				    struct vdev_adfs_complete_status *param);

/**
 * wmi_extract_dfs_radar_detection_event() - function to handle radar event
 * @wmi_handle: wmi handle
 * @event_buf: event buffer
 * @radar_found: radar found event info
 * @len: length of buffer
 *
 * Return: 0 for success or error code
 */
QDF_STATUS wmi_extract_dfs_radar_detection_event(
		wmi_unified_t wmi_handle,
		uint8_t *evt_buf,
		struct radar_found_info *radar_found,
		uint32_t len);

#ifdef QCA_MCL_DFS_SUPPORT
/**
 * wmi_extract_wlan_radar_event_info() - function to handle radar pulse event.
 * @wmi_handle: wmi handle
 * @evt_buf: event buffer
 * @wlan_radar_event: pointer to radar event info structure
 * @len: length of buffer
 *
 * Return: QDF_STATUS
 */
QDF_STATUS wmi_extract_wlan_radar_event_info(
		wmi_unified_t wmi_handle,
		uint8_t *evt_buf,
		struct radar_event_info *wlan_radar_event,
		uint32_t len);
#endif

#if defined(WLAN_DFS_FULL_OFFLOAD) && defined(QCA_DFS_NOL_OFFLOAD)
/**
 * wmi_send_usenol_pdev_param() - function to send usenol pdev param.
 * @wmi_handle: wmi handle
 * @usenol: value of usenol
 * @pdev: pointer to objmgr_pdev structure
 *
 * Return: QDF_STATUS
 */
QDF_STATUS wmi_send_usenol_pdev_param(wmi_unified_t wmi_handle, bool usenol,
				      struct wlan_objmgr_pdev *pdev);

/**
 * wmi_send_subchan_marking_pdev_param() - Function to send subchannel
 * marking pdev param.
 * @wmi_handle: WMI handle.
 * @subchanmark: Value of use subchannel marking.
 * @pdev: Pointer to objmgr_pdev structure.
 *
 * Return: QDF_STATUS
 */
QDF_STATUS
wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle,
				    bool subchanmark,
				    struct wlan_objmgr_pdev *pdev);
#else
static inline QDF_STATUS
wmi_send_usenol_pdev_param(wmi_unified_t wmi_hdl, bool usenol,
			   struct wlan_objmgr_pdev *pdev)
{
	return QDF_STATUS_SUCCESS;
}

static inline QDF_STATUS
wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle,
				    bool subchanmark,
				    struct wlan_objmgr_pdev *pdev)
{
	return QDF_STATUS_SUCCESS;
}
#endif
#endif /* _WMI_UNIFIED_DFS_API_H_ */