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Add rtl8821ce driver version 5.5.2
[android-x86/external-kernel-drivers.git] / rtl8821ce / include / rtw_rm.h
1 /******************************************************************************
2  *
3  * Copyright(c) 2007 - 2017 Realtek Corporation.
4  *
5  * This program is free software; you can redistribute it and/or modify it
6  * under the terms of version 2 of the GNU General Public License as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12  * more details.
13  *
14  *****************************************************************************/
15
16 #ifndef __RTW_RM_H_
17 #define __RTW_RM_H_
18
19 u8 rm_post_event_hdl(_adapter *padapter, u8 *pbuf);
20
21 #define RM_TIMER_NUM            32
22 #define RM_ALL_MEAS             BIT(1)
23 #define RM_ID_FOR_ALL(aid)      ((aid<<16)|RM_ALL_MEAS)
24
25 #define RM_CAP_ARG(x) ((u8 *)(x))[4], ((u8 *)(x))[3], ((u8 *)(x))[2], ((u8 *)(x))[1], ((u8 *)(x))[0]
26 #define RM_CAP_FMT "%02x %02x%02x %02x%02x"
27
28 /* remember to modify rm_event_name() when adding new event */
29 enum RM_EV_ID {
30         RM_EV_state_in,
31         RM_EV_busy_timer_expire,
32         RM_EV_delay_timer_expire,
33         RM_EV_meas_timer_expire,
34         RM_EV_retry_timer_expire,
35         RM_EV_repeat_delay_expire,
36         RM_EV_request_timer_expire,
37         RM_EV_wait_report,
38         RM_EV_start_meas,
39         RM_EV_survey_done,
40         RM_EV_recv_rep,
41         RM_EV_cancel,
42         RM_EV_state_out,
43         RM_EV_max
44 };
45
46 struct rm_event {
47         u32 rmid;
48         enum RM_EV_ID evid;
49         _list list;
50 };
51
52 #ifdef CONFIG_RTW_80211K
53
54 struct rm_clock {
55         struct rm_obj *prm;
56         ATOMIC_T counter;
57         enum RM_EV_ID evid;
58 };
59
60 struct rm_priv {
61         u8 enable;
62         _queue ev_queue;
63         _queue rm_queue;
64         _timer rm_timer;
65
66         struct rm_clock clock[RM_TIMER_NUM];
67         u8 rm_en_cap_def[5];
68         u8 rm_en_cap_assoc[5];
69
70         /* rm debug */
71         void *prm_sel;
72 };
73
74 int rtw_init_rm(_adapter *padapter);
75 int rtw_free_rm_priv(_adapter *padapter);
76
77 unsigned int rm_on_action(_adapter *padapter, union recv_frame *precv_frame);
78 void RM_IE_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE);
79 void rtw_ap_parse_sta_rm_en_cap(_adapter *padapter,
80         struct sta_info *psta, struct rtw_ieee802_11_elems *elems);
81
82 int rm_post_event(_adapter *padapter, u32 rmid, enum RM_EV_ID evid);
83 void rm_handler(_adapter *padapter, struct rm_event *pev);
84
85 u8 rm_add_nb_req(_adapter *padapter, struct sta_info *psta);
86
87 #endif /*CONFIG_RTW_80211K */
88 #endif /* __RTW_RM_H_ */