1 /*
2 * Copyright (c) 2017, 2019-2020 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 /**
21 * DOC: contains scan internal api
22 */
23
24 #ifndef _WLAN_SCAN_CACHE_DB_I_H_
25 #define _WLAN_SCAN_CACHE_DB_I_H_
26
27 /**
28 * scm_filter_match() - private API to check if entry is match to filter
29 * @psoc: psoc ptr;
30 * @db_entry: db entry
31 * @filter: filter
32 * @security: negotiated security if match is found
33 *
34 * Return: true if entry match filter
35 */
36 bool scm_filter_match(struct wlan_objmgr_psoc *psoc,
37 struct scan_cache_entry *db_entry,
38 struct scan_filter *filter,
39 struct security_info *security);
40
41 /**
42 * wlan_pdevid_get_scan_db() - private API to get scan db from pdev id
43 * @psoc: psoc object
44 * @pdev_id: Pdev_id
45 *
46 * Return: scan db for the pdev id
47 */
48 static inline struct scan_dbs *
wlan_pdevid_get_scan_db(struct wlan_objmgr_psoc * psoc,uint8_t pdev_id)49 wlan_pdevid_get_scan_db(struct wlan_objmgr_psoc *psoc, uint8_t pdev_id)
50 {
51 struct wlan_scan_obj *scan_obj = NULL;
52
53 if (pdev_id > WLAN_UMAC_MAX_PDEVS) {
54 scm_err("invalid pdev_id %d", pdev_id);
55 return NULL;
56 }
57 scan_obj = wlan_psoc_get_scan_obj(psoc);
58
59 if (!scan_obj)
60 return NULL;
61
62 return &(scan_obj->scan_db[pdev_id]);
63 }
64
65 /**
66 * wlan_pdev_get_scan_db() - private API to get scan db from pdev
67 * @psoc: psoc object
68 * @pdev: Pdev
69 *
70 * Return: scan db for the pdev
71 */
72 static inline struct scan_dbs *
wlan_pdev_get_scan_db(struct wlan_objmgr_psoc * psoc,struct wlan_objmgr_pdev * pdev)73 wlan_pdev_get_scan_db(struct wlan_objmgr_psoc *psoc,
74 struct wlan_objmgr_pdev *pdev)
75 {
76 uint8_t pdev_id;
77
78 if (!pdev) {
79 scm_err("pdev is NULL");
80 return NULL;
81 }
82 pdev_id = wlan_objmgr_pdev_get_pdev_id(pdev);
83
84 return wlan_pdevid_get_scan_db(psoc, pdev_id);
85 }
86
87 #endif
88