1 /*
2 * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 /**
18 * DOC: Public API declarations of pre cac called from SAP module
19 */
20
21 #ifndef _WLAN_PRE_CAC_API_H_
22 #define _WLAN_PRE_CAC_API_H_
23
24 #ifdef PRE_CAC_SUPPORT
25 /**
26 * wlan_pre_cac_get_status(): status of pre_cac
27 * @psoc: psoc object manager
28 *
29 * Return: status of pre_cac
30 */
31 bool wlan_pre_cac_get_status(struct wlan_objmgr_psoc *psoc);
32
33 /**
34 * wlan_pre_cac_set_status() - Set pre cac status
35 * @vdev: vdev object manager
36 * @status: status of pre_cac
37 *
38 * Sets pre_cac status
39 *
40 * Return: QDF_STATUS
41 */
42 QDF_STATUS wlan_pre_cac_set_status(struct wlan_objmgr_vdev *vdev, bool status);
43
44 /**
45 * wlan_pre_cac_handle_cac_end() - Handle pre cac end
46 * @vdev: vdev object manager
47 *
48 * Return: None
49 */
50 void wlan_pre_cac_handle_cac_end(struct wlan_objmgr_vdev *vdev);
51
52 /**
53 * wlan_pre_cac_complete_set() - Set pre cac complete status
54 * @vdev: vdev object manager
55 * @status: status
56 *
57 * Return: None
58 */
59 void wlan_pre_cac_complete_set(struct wlan_objmgr_vdev *vdev,
60 bool status);
61
62 /**
63 * wlan_pre_cac_complete_get() - Get pre cac complete status
64 * @vdev: vdev object manager
65 *
66 * Return: pre cac complete status
67 */
68 bool wlan_pre_cac_complete_get(struct wlan_objmgr_vdev *vdev);
69
70 /**
71 * wlan_pre_cac_set_freq_before_pre_cac() - Set frequency before pre cac
72 * @vdev: vdev object manager
73 * @freq: frequency
74 *
75 * Return: None
76 */
77 void wlan_pre_cac_set_freq_before_pre_cac(struct wlan_objmgr_vdev *vdev,
78 qdf_freq_t freq);
79
80 /**
81 * wlan_pre_cac_get_freq_before_pre_cac() - Get frequency before pre cac
82 * @vdev: vdev object manager
83 *
84 * Return: Frequency before pre cac
85 */
86 qdf_freq_t
87 wlan_pre_cac_get_freq_before_pre_cac(struct wlan_objmgr_vdev *vdev);
88
89 /**
90 * wlan_pre_cac_handle_radar_ind() - Handle pre cac radar indication
91 * @vdev: vdev object manager
92 *
93 * Return: None
94 */
95 void wlan_pre_cac_handle_radar_ind(struct wlan_objmgr_vdev *vdev);
96 #else
97 static inline void
wlansap_pre_cac_end_notify(struct sap_context * sap_context,struct mac_context * mac,uint8_t intf)98 wlansap_pre_cac_end_notify(struct sap_context *sap_context,
99 struct mac_context *mac,
100 uint8_t intf)
101 {
102 }
103
wlan_pre_cac_get_status(struct wlan_objmgr_psoc * psoc)104 static inline bool wlan_pre_cac_get_status(struct wlan_objmgr_psoc *psoc)
105 {
106 return false;
107 }
108
109 static inline QDF_STATUS
wlan_pre_cac_set_status(struct wlan_objmgr_vdev * vdev,bool status)110 wlan_pre_cac_set_status(struct wlan_objmgr_vdev *vdev, bool status)
111 {
112 return false;
113 }
114
115 static inline void
wlan_pre_cac_handle_cac_end(struct wlan_objmgr_vdev * vdev)116 wlan_pre_cac_handle_cac_end(struct wlan_objmgr_vdev *vdev)
117 {
118 }
119
120 static inline void
wlan_pre_cac_complete_set(struct wlan_objmgr_vdev * vdev,bool status)121 wlan_pre_cac_complete_set(struct wlan_objmgr_vdev *vdev,
122 bool status)
123 {
124 }
125
126 static inline bool
wlan_pre_cac_complete_get(struct wlan_objmgr_vdev * vdev)127 wlan_pre_cac_complete_get(struct wlan_objmgr_vdev *vdev)
128 {
129 return false;
130 }
131
132 static inline void
wlan_pre_cac_set_freq_before_pre_cac(struct wlan_objmgr_vdev * vdev,qdf_freq_t freq)133 wlan_pre_cac_set_freq_before_pre_cac(struct wlan_objmgr_vdev *vdev,
134 qdf_freq_t freq)
135 {
136 }
137
138 static inline qdf_freq_t
wlan_pre_cac_get_freq_before_pre_cac(struct wlan_objmgr_vdev * vdev)139 wlan_pre_cac_get_freq_before_pre_cac(struct wlan_objmgr_vdev *vdev)
140 {
141 return 0;
142 }
143 #endif /* PRE_CAC_SUPPORT */
144 #endif /* _WLAN_PRE_CAC_API_H_ */
145