| /****************************************************************************** |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| #ifndef __RTW_P2P_H_ |
| #define __RTW_P2P_H_ |
| |
| #include <drv_types.h> |
| |
| u32 build_beacon_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pbuf); |
| u32 build_probe_resp_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pbuf); |
| u32 build_prov_disc_request_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pbuf, |
| u8 *pssid, u8 ussidlen, u8 *pdev_raddr); |
| u32 build_assoc_resp_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pbuf, |
| u8 status_code); |
| u32 build_deauth_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pbuf); |
| #ifdef CONFIG_8723AU_P2P |
| 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_8723AU_P2P */ |
| |
| u32 process_probe_req_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pframe, |
| uint len); |
| u32 process_assoc_req_p2p_ie23a(struct wifidirect_info *pwdinfo, u8 *pframe, |
| uint len, struct sta_info *psta); |
| u32 process_p2p_devdisc_req23a(struct wifidirect_info *pwdinfo, u8 *pframe, |
| uint len); |
| u32 process_p2p_devdisc_resp23a(struct wifidirect_info *pwdinfo, u8 *pframe, |
| uint len); |
| u8 process_p2p_provdisc_req23a(struct wifidirect_info *pwdinfo, u8 *pframe, |
| uint len); |
| u8 process_p2p_provdisc_resp23a(struct wifidirect_info *pwdinfo, u8 *pframe); |
| u8 process_p2p_group_negotation_req23a(struct wifidirect_info *pwdinfo, |
| u8 *pframe, uint len); |
| u8 process_p2p_group_negotation_resp23a(struct wifidirect_info *pwdinfo, |
| u8 *pframe, uint len); |
| u8 process_p2p_group_negotation_confirm23a(struct wifidirect_info *pwdinfo, |
| u8 *pframe, uint len); |
| u8 process_p2p_presence_req23a(struct wifidirect_info *pwdinfo, |
| u8 *pframe, uint len); |
| |
| void p2p_protocol_wk_hdl23a(struct rtw_adapter *padapter, int cmdtype); |
| |
| #ifdef CONFIG_8723AU_P2P |
| void process_p2p_ps_ie23a(struct rtw_adapter *padapter, u8 *IEs, u32 IELength); |
| void p2p_ps_wk_hdl23a(struct rtw_adapter *padapter, u8 p2p_ps_state); |
| u8 p2p_ps_wk_cmd23a(struct rtw_adapter *padapter, u8 p2p_ps_state, u8 enqueue); |
| #endif /* CONFIG_8723AU_P2P */ |
| |
| void rtw_init_cfg80211_wifidirect_info(struct rtw_adapter *padapter); |
| int rtw_p2p_check_frames(struct rtw_adapter *padapter, const u8 *buf, |
| u32 len, u8 tx); |
| void rtw_append_wfd_ie(struct rtw_adapter *padapter, u8 *buf, u32 *len); |
| |
| void reset_global_wifidirect_info23a(struct rtw_adapter *padapter); |
| int rtw_init_wifi_display_info(struct rtw_adapter *padapter); |
| void rtw_init_wifidirect_timers23a(struct rtw_adapter *padapter); |
| void rtw_init_wifidirect_addrs23a(struct rtw_adapter *padapter, u8 *dev_addr, |
| u8 *iface_addr); |
| void init_wifidirect_info23a(struct rtw_adapter *padapter, enum P2P_ROLE role); |
| int rtw_p2p_enable23a(struct rtw_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; |
| } |
| |
| 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; |
| } |
| |
| #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_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 |