1 /* 2 * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved. 3 * 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: umac/dfs/core/src/dfs_filter_init.h 22 * This file contains dfs interfaces 23 */ 24 25 #ifndef _DFS_FILTER_INIT_H_ 26 #define _DFS_FILTER_INIT_H_ 27 28 /** 29 * dfs_main_attach() - Allocates memory for wlan_dfs members. 30 * @dfs: Pointer to wlan_dfs structure. 31 */ 32 #if defined(WLAN_DFS_DIRECT_ATTACH) || defined(WLAN_DFS_PARTIAL_OFFLOAD) 33 int dfs_main_attach(struct wlan_dfs *dfs); 34 #else 35 static inline int dfs_main_attach(struct wlan_dfs *dfs) 36 { 37 return 0; 38 } 39 #endif 40 41 /** 42 * dfs_main_detach() - Free dfs variables. 43 * @dfs: Pointer to wlan_dfs structure. 44 */ 45 #if defined(WLAN_DFS_DIRECT_ATTACH) || defined(WLAN_DFS_PARTIAL_OFFLOAD) 46 void dfs_main_detach(struct wlan_dfs *dfs); 47 #else 48 static inline void dfs_main_detach(struct wlan_dfs *dfs) 49 { 50 } 51 #endif 52 53 /** 54 * dfs_start_host_based_bangradar() - Mark as bangradar and start 55 * wlan_dfs_task_timer. 56 * @dfs: Pointer to wlan_dfs structure. 57 */ 58 #if defined(WLAN_DFS_DIRECT_ATTACH) || defined(WLAN_DFS_PARTIAL_OFFLOAD) 59 int dfs_start_host_based_bangradar(struct wlan_dfs *dfs); 60 #else 61 static inline int dfs_start_host_based_bangradar(struct wlan_dfs *dfs) 62 { 63 return 0; 64 } 65 #endif 66 67 /** 68 * dfs_main_timer_reset() - Stop dfs timers. 69 * @dfs: Pointer to wlan_dfs structure. 70 */ 71 #if defined(WLAN_DFS_DIRECT_ATTACH) || defined(WLAN_DFS_PARTIAL_OFFLOAD) 72 void dfs_main_timer_reset(struct wlan_dfs *dfs); 73 #else 74 static inline void dfs_main_timer_reset(struct wlan_dfs *dfs) 75 { 76 } 77 #endif 78 79 /** 80 * dfs_main_timer_detach() - Free dfs timers. 81 * @dfs: Pointer to wlan_dfs structure. 82 */ 83 #if defined(WLAN_DFS_DIRECT_ATTACH) || defined(WLAN_DFS_PARTIAL_OFFLOAD) 84 void dfs_main_timer_detach(struct wlan_dfs *dfs); 85 #else 86 static inline void dfs_main_timer_detach(struct wlan_dfs *dfs) 87 { 88 } 89 #endif 90 91 #if defined(DA_SUPPORT) && defined(WLAN_DFS_DIRECT_ATTACH) 92 void dfs_get_da_radars(struct wlan_dfs *dfs); 93 #else 94 static inline void dfs_get_da_radars(struct wlan_dfs *dfs) 95 { 96 } 97 #endif 98 99 #endif /* _DFS_FILTER_INIT_H_ */ 100