1 /* 2 * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 /** 19 * DOC: This file contains the API definitions for the Unified Wireless Module 20 * Interface (WMI) which are specific to DFS module. 21 */ 22 23 #ifndef _WMI_UNIFIED_DFS_API_H_ 24 #define _WMI_UNIFIED_DFS_API_H_ 25 26 #include <wlan_objmgr_vdev_obj.h> 27 #include <wlan_dfs_utils_api.h> 28 29 /** 30 * wmi_extract_dfs_cac_complete_event() - function to handle cac complete event 31 * @wmi_handle: wmi handle 32 * @event_buf: event buffer 33 * @vdev_id: vdev id 34 * @len: length of buffer 35 * 36 * Return: 0 for success or error code 37 */ 38 QDF_STATUS wmi_extract_dfs_cac_complete_event( 39 wmi_unified_t wmi_handle, 40 uint8_t *evt_buf, 41 uint32_t *vdev_id, 42 uint32_t len); 43 44 /** 45 * wmi_extract_dfs_ocac_complete_event() - function to handle off channel 46 * CAC complete event 47 * @wmi_handle: wmi handle 48 * @event_buf: event buffer 49 * @param: off channel cac complete params 50 * 51 * Return: 0 for success or error code 52 */ 53 QDF_STATUS 54 wmi_extract_dfs_ocac_complete_event(wmi_unified_t wmi_handle, uint8_t *evt_buf, 55 struct vdev_adfs_complete_status *param); 56 57 /** 58 * wmi_extract_dfs_radar_detection_event() - function to handle radar event 59 * @wmi_handle: wmi handle 60 * @event_buf: event buffer 61 * @radar_found: radar found event info 62 * @len: length of buffer 63 * 64 * Return: 0 for success or error code 65 */ 66 QDF_STATUS wmi_extract_dfs_radar_detection_event( 67 wmi_unified_t wmi_handle, 68 uint8_t *evt_buf, 69 struct radar_found_info *radar_found, 70 uint32_t len); 71 72 #ifdef QCA_MCL_DFS_SUPPORT 73 /** 74 * wmi_extract_wlan_radar_event_info() - function to handle radar pulse event. 75 * @wmi_handle: wmi handle 76 * @evt_buf: event buffer 77 * @wlan_radar_event: pointer to radar event info structure 78 * @len: length of buffer 79 * 80 * Return: QDF_STATUS 81 */ 82 QDF_STATUS wmi_extract_wlan_radar_event_info( 83 wmi_unified_t wmi_handle, 84 uint8_t *evt_buf, 85 struct radar_event_info *wlan_radar_event, 86 uint32_t len); 87 #endif 88 89 #if defined(WLAN_DFS_FULL_OFFLOAD) && defined(QCA_DFS_NOL_OFFLOAD) 90 /** 91 * wmi_send_usenol_pdev_param() - function to send usenol pdev param. 92 * @wmi_handle: wmi handle 93 * @usenol: value of usenol 94 * @pdev: pointer to objmgr_pdev structure 95 * 96 * Return: QDF_STATUS 97 */ 98 QDF_STATUS wmi_send_usenol_pdev_param(wmi_unified_t wmi_handle, bool usenol, 99 struct wlan_objmgr_pdev *pdev); 100 101 /** 102 * wmi_send_subchan_marking_pdev_param() - Function to send subchannel 103 * marking pdev param. 104 * @wmi_handle: WMI handle. 105 * @subchanmark: Value of use subchannel marking. 106 * @pdev: Pointer to objmgr_pdev structure. 107 * 108 * Return: QDF_STATUS 109 */ 110 QDF_STATUS 111 wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle, 112 bool subchanmark, 113 struct wlan_objmgr_pdev *pdev); 114 #else 115 static inline QDF_STATUS 116 wmi_send_usenol_pdev_param(wmi_unified_t wmi_hdl, bool usenol, 117 struct wlan_objmgr_pdev *pdev) 118 { 119 return QDF_STATUS_SUCCESS; 120 } 121 122 static inline QDF_STATUS 123 wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle, 124 bool subchanmark, 125 struct wlan_objmgr_pdev *pdev) 126 { 127 return QDF_STATUS_SUCCESS; 128 } 129 #endif 130 #endif /* _WMI_UNIFIED_DFS_API_H_ */ 131