1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2  * Copyright(c) 2020-2022  Realtek Corporation
3  */
4 
5 #ifndef __RTW89_CHAN_H__
6 #define __RTW89_CHAN_H__
7 
8 #include "core.h"
9 
10 static inline bool rtw89_get_entity_state(struct rtw89_dev *rtwdev)
11 {
12 	struct rtw89_hal *hal = &rtwdev->hal;
13 
14 	return READ_ONCE(hal->entity_active);
15 }
16 
17 static inline void rtw89_set_entity_state(struct rtw89_dev *rtwdev, bool active)
18 {
19 	struct rtw89_hal *hal = &rtwdev->hal;
20 
21 	WRITE_ONCE(hal->entity_active, active);
22 }
23 
24 static inline
25 enum rtw89_entity_mode rtw89_get_entity_mode(struct rtw89_dev *rtwdev)
26 {
27 	struct rtw89_hal *hal = &rtwdev->hal;
28 
29 	return READ_ONCE(hal->entity_mode);
30 }
31 
32 static inline void rtw89_set_entity_mode(struct rtw89_dev *rtwdev,
33 					 enum rtw89_entity_mode mode)
34 {
35 	struct rtw89_hal *hal = &rtwdev->hal;
36 
37 	WRITE_ONCE(hal->entity_mode, mode);
38 }
39 
40 void rtw89_chan_create(struct rtw89_chan *chan, u8 center_chan, u8 primary_chan,
41 		       enum rtw89_band band, enum rtw89_bandwidth bandwidth);
42 bool rtw89_assign_entity_chan(struct rtw89_dev *rtwdev,
43 			      enum rtw89_sub_entity_idx idx,
44 			      const struct rtw89_chan *new);
45 void rtw89_config_entity_chandef(struct rtw89_dev *rtwdev,
46 				 enum rtw89_sub_entity_idx idx,
47 				 const struct cfg80211_chan_def *chandef);
48 void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev,
49 			      enum rtw89_sub_entity_idx idx,
50 			      const struct cfg80211_chan_def *chandef);
51 void rtw89_entity_init(struct rtw89_dev *rtwdev);
52 enum rtw89_entity_mode rtw89_entity_recalc(struct rtw89_dev *rtwdev);
53 int rtw89_chanctx_ops_add(struct rtw89_dev *rtwdev,
54 			  struct ieee80211_chanctx_conf *ctx);
55 void rtw89_chanctx_ops_remove(struct rtw89_dev *rtwdev,
56 			      struct ieee80211_chanctx_conf *ctx);
57 void rtw89_chanctx_ops_change(struct rtw89_dev *rtwdev,
58 			      struct ieee80211_chanctx_conf *ctx,
59 			      u32 changed);
60 int rtw89_chanctx_ops_assign_vif(struct rtw89_dev *rtwdev,
61 				 struct rtw89_vif *rtwvif,
62 				 struct ieee80211_chanctx_conf *ctx);
63 void rtw89_chanctx_ops_unassign_vif(struct rtw89_dev *rtwdev,
64 				    struct rtw89_vif *rtwvif,
65 				    struct ieee80211_chanctx_conf *ctx);
66 
67 #endif
68