1 /*
2 * Copyright (c) 2017-2019, 2021 The Linux Foundation. All rights reserved.
3 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for
6 * any purpose with or without fee is hereby granted, provided that the
7 * above copyright notice and this permission notice appear in all
8 * copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19 /**
20 * DOC: This file contains the API definitions for the Unified Wireless Module
21 * Interface (WMI) which are specific to DFS module.
22 */
23
24 #ifndef _WMI_UNIFIED_DFS_API_H_
25 #define _WMI_UNIFIED_DFS_API_H_
26
27 #include <wlan_objmgr_vdev_obj.h>
28 #include <wlan_dfs_utils_api.h>
29
30 /**
31 * wmi_extract_dfs_cac_complete_event() - function to handle cac complete event
32 * @wmi_handle: wmi handle
33 * @evt_buf: event buffer
34 * @vdev_id: vdev id
35 * @len: length of buffer
36 *
37 * Return: 0 for success or error code
38 */
39 QDF_STATUS wmi_extract_dfs_cac_complete_event(
40 wmi_unified_t wmi_handle,
41 uint8_t *evt_buf,
42 uint32_t *vdev_id,
43 uint32_t len);
44
45 /**
46 * wmi_extract_dfs_ocac_complete_event() - function to handle off channel
47 * CAC complete event
48 * @wmi_handle: wmi handle
49 * @evt_buf: event buffer
50 * @param: off channel cac complete params
51 *
52 * Return: 0 for success or error code
53 */
54 QDF_STATUS
55 wmi_extract_dfs_ocac_complete_event(wmi_unified_t wmi_handle, uint8_t *evt_buf,
56 struct vdev_adfs_complete_status *param);
57
58 /**
59 * wmi_extract_dfs_radar_detection_event() - function to handle radar event
60 * @wmi_handle: wmi handle
61 * @evt_buf: event buffer
62 * @radar_found: radar found event info
63 * @len: length of buffer
64 *
65 * Return: 0 for success or error code
66 */
67 QDF_STATUS wmi_extract_dfs_radar_detection_event(
68 wmi_unified_t wmi_handle,
69 uint8_t *evt_buf,
70 struct radar_found_info *radar_found,
71 uint32_t len);
72
73 #ifdef MOBILE_DFS_SUPPORT
74 /**
75 * wmi_extract_wlan_radar_event_info() - function to handle radar pulse event.
76 * @wmi_handle: wmi handle
77 * @evt_buf: event buffer
78 * @wlan_radar_event: pointer to radar event info structure
79 * @len: length of buffer
80 *
81 * Return: QDF_STATUS
82 */
83 QDF_STATUS wmi_extract_wlan_radar_event_info(
84 wmi_unified_t wmi_handle,
85 uint8_t *evt_buf,
86 struct radar_event_info *wlan_radar_event,
87 uint32_t len);
88 #endif
89
90 #if defined(WLAN_DFS_FULL_OFFLOAD) && defined(QCA_DFS_NOL_OFFLOAD)
91 /**
92 * wmi_send_usenol_pdev_param() - function to send usenol pdev param.
93 * @wmi_handle: wmi handle
94 * @usenol: value of usenol
95 * @pdev: pointer to objmgr_pdev structure
96 *
97 * Return: QDF_STATUS
98 */
99 QDF_STATUS wmi_send_usenol_pdev_param(wmi_unified_t wmi_handle, bool usenol,
100 struct wlan_objmgr_pdev *pdev);
101
102 /**
103 * wmi_send_subchan_marking_pdev_param() - Function to send subchannel
104 * marking pdev param.
105 * @wmi_handle: WMI handle.
106 * @subchanmark: Value of use subchannel marking.
107 * @pdev: Pointer to objmgr_pdev structure.
108 *
109 * Return: QDF_STATUS
110 */
111 QDF_STATUS
112 wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle,
113 bool subchanmark,
114 struct wlan_objmgr_pdev *pdev);
115 #else
116 static inline QDF_STATUS
wmi_send_usenol_pdev_param(wmi_unified_t wmi_hdl,bool usenol,struct wlan_objmgr_pdev * pdev)117 wmi_send_usenol_pdev_param(wmi_unified_t wmi_hdl, bool usenol,
118 struct wlan_objmgr_pdev *pdev)
119 {
120 return QDF_STATUS_SUCCESS;
121 }
122
123 static inline QDF_STATUS
wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle,bool subchanmark,struct wlan_objmgr_pdev * pdev)124 wmi_send_subchan_marking_pdev_param(wmi_unified_t wmi_handle,
125 bool subchanmark,
126 struct wlan_objmgr_pdev *pdev)
127 {
128 return QDF_STATUS_SUCCESS;
129 }
130 #endif
131 #endif /* _WMI_UNIFIED_DFS_API_H_ */
132