1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#ifndef __RTW_P2P_H_
#define __RTW_P2P_H_
#include <drv_types.h>
u32 build_beacon_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_probe_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8* pssid, u8 ussidlen, u8* pdev_raddr );
u32 build_assoc_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 status_code);
u32 build_deauth_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
#ifdef CONFIG_WFD
u32 build_probe_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_probe_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8 tunneled);
u32 build_beacon_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_nego_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_nego_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_nego_confirm_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_invitation_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_invitation_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_assoc_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_assoc_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_provdisc_req_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
u32 build_provdisc_resp_wfd_ie(struct wifidirect_info *pwdinfo, u8 *pbuf);
#endif //CONFIG_WFD
u32 process_probe_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
u32 process_assoc_req_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pframe, uint len, struct sta_info *psta);
u32 process_p2p_devdisc_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
u32 process_p2p_devdisc_resp(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
u8 process_p2p_provdisc_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
u8 process_p2p_provdisc_resp(struct wifidirect_info *pwdinfo, u8 *pframe);
u8 process_p2p_group_negotation_req( struct wifidirect_info *pwdinfo, u8 *pframe, uint len );
u8 process_p2p_group_negotation_resp( struct wifidirect_info *pwdinfo, u8 *pframe, uint len );
u8 process_p2p_group_negotation_confirm( struct wifidirect_info *pwdinfo, u8 *pframe, uint len );
u8 process_p2p_presence_req(struct wifidirect_info *pwdinfo, u8 *pframe, uint len);
void p2p_protocol_wk_hdl(_adapter *padapter, int intCmdType);
#ifdef CONFIG_P2P_PS
void process_p2p_ps_ie(PADAPTER padapter, u8 *IEs, u32 IELength);
void p2p_ps_wk_hdl(_adapter *padapter, u8 p2p_ps_state);
u8 p2p_ps_wk_cmd(_adapter*padapter, u8 p2p_ps_state, u8 enqueue);
#endif // CONFIG_P2P_PS
#ifdef CONFIG_IOCTL_CFG80211
void rtw_init_cfg80211_wifidirect_info( _adapter* padapter);
int rtw_p2p_check_frames(_adapter *padapter, const u8 *buf, u32 len, u8 tx);
void rtw_append_wfd_ie(_adapter *padapter, u8 *buf, u32 *len);
#endif //CONFIG_IOCTL_CFG80211
void reset_global_wifidirect_info( _adapter* padapter );
int rtw_init_wifi_display_info(_adapter* padapter);
void rtw_init_wifidirect_timers(_adapter* padapter);
void rtw_init_wifidirect_addrs(_adapter* padapter, u8 *dev_addr, u8 *iface_addr);
void init_wifidirect_info( _adapter* padapter, enum P2P_ROLE role);
int rtw_p2p_enable(_adapter *padapter, enum P2P_ROLE role);
static inline void _rtw_p2p_set_state(struct wifidirect_info *wdinfo, enum P2P_STATE state)
{
if(wdinfo->p2p_state != state) {
//wdinfo->pre_p2p_state = wdinfo->p2p_state;
wdinfo->p2p_state = state;
}
}
static inline void _rtw_p2p_set_pre_state(struct wifidirect_info *wdinfo, enum P2P_STATE state)
{
if(wdinfo->pre_p2p_state != state) {
wdinfo->pre_p2p_state = state;
}
}
#if 0
static inline void _rtw_p2p_restore_state(struct wifidirect_info *wdinfo)
{
if(wdinfo->pre_p2p_state != -1) {
wdinfo->p2p_state = wdinfo->pre_p2p_state;
wdinfo->pre_p2p_state = -1;
}
}
#endif
static inline void _rtw_p2p_set_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role)
{
if(wdinfo->role != role) {
wdinfo->role = role;
}
}
static inline int _rtw_p2p_state(struct wifidirect_info *wdinfo)
{
return wdinfo->p2p_state;
}
static inline int _rtw_p2p_pre_state(struct wifidirect_info *wdinfo)
{
return wdinfo->pre_p2p_state;
}
static inline int _rtw_p2p_role(struct wifidirect_info *wdinfo)
{
return wdinfo->role;
}
static inline bool _rtw_p2p_chk_state(struct wifidirect_info *wdinfo, enum P2P_STATE state)
{
return wdinfo->p2p_state == state;
}
static inline bool _rtw_p2p_chk_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role)
{
return wdinfo->role == role;
}
#ifdef CONFIG_DBG_P2P
void dbg_rtw_p2p_set_state(struct wifidirect_info *wdinfo, enum P2P_STATE state, const char *caller, int line);
void dbg_rtw_p2p_set_pre_state(struct wifidirect_info *wdinfo, enum P2P_STATE state, const char *caller, int line);
//void dbg_rtw_p2p_restore_state(struct wifidirect_info *wdinfo, const char *caller, int line);
void dbg_rtw_p2p_set_role(struct wifidirect_info *wdinfo, enum P2P_ROLE role, const char *caller, int line);
#define rtw_p2p_set_state(wdinfo, state) dbg_rtw_p2p_set_state(wdinfo, state, __FUNCTION__, __LINE__)
#define rtw_p2p_set_pre_state(wdinfo, state) dbg_rtw_p2p_set_pre_state(wdinfo, state, __FUNCTION__, __LINE__)
#define rtw_p2p_set_role(wdinfo, role) dbg_rtw_p2p_set_role(wdinfo, role, __FUNCTION__, __LINE__)
//#define rtw_p2p_restore_state(wdinfo) dbg_rtw_p2p_restore_state(wdinfo, __FUNCTION__, __LINE__)
#else //CONFIG_DBG_P2P
#define rtw_p2p_set_state(wdinfo, state) _rtw_p2p_set_state(wdinfo, state)
#define rtw_p2p_set_pre_state(wdinfo, state) _rtw_p2p_set_pre_state(wdinfo, state)
#define rtw_p2p_set_role(wdinfo, role) _rtw_p2p_set_role(wdinfo, role)
//#define rtw_p2p_restore_state(wdinfo) _rtw_p2p_restore_state(wdinfo)
#endif //CONFIG_DBG_P2P
#define rtw_p2p_state(wdinfo) _rtw_p2p_state(wdinfo)
#define rtw_p2p_pre_state(wdinfo) _rtw_p2p_pre_state(wdinfo)
#define rtw_p2p_role(wdinfo) _rtw_p2p_role(wdinfo)
#define rtw_p2p_chk_state(wdinfo, state) _rtw_p2p_chk_state(wdinfo, state)
#define rtw_p2p_chk_role(wdinfo, role) _rtw_p2p_chk_role(wdinfo, role)
#define rtw_p2p_findphase_ex_set(wdinfo, value) \
(wdinfo)->find_phase_state_exchange_cnt = (value)
//is this find phase exchange for social channel scan?
#define rtw_p2p_findphase_ex_is_social(wdinfo) \
(wdinfo)->find_phase_state_exchange_cnt >= P2P_FINDPHASE_EX_SOCIAL_FIRST
//should we need find phase exchange anymore?
#define rtw_p2p_findphase_ex_is_needed(wdinfo) \
((wdinfo)->find_phase_state_exchange_cnt < P2P_FINDPHASE_EX_MAX && \
(wdinfo)->find_phase_state_exchange_cnt != P2P_FINDPHASE_EX_NONE)
#endif
|
