diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723as/include/rtw_p2p.h')
| -rwxr-xr-x | drivers/net/wireless/rtlwifi/rtl8723as/include/rtw_p2p.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723as/include/rtw_p2p.h b/drivers/net/wireless/rtlwifi/rtl8723as/include/rtw_p2p.h new file mode 100755 index 000000000000..4249bc96cda9 --- /dev/null +++ b/drivers/net/wireless/rtlwifi/rtl8723as/include/rtw_p2p.h @@ -0,0 +1,161 @@ +/****************************************************************************** + * + * 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 + |