| /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
| /* Copyright(c) 2007 - 2011 Realtek Corporation. */ |
| |
| #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); |
| 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(struct adapter *padapter, int intcmdtype); |
| void process_p2p_ps_ie(struct adapter *padapter, u8 *ies, u32 ielength); |
| void p2p_ps_wk_hdl(struct adapter *padapter, u8 p2p_ps_state); |
| u8 p2p_ps_wk_cmd(struct adapter *padapter, u8 p2p_ps_state, u8 enqueue); |
| void reset_global_wifidirect_info(struct adapter *padapter); |
| int rtw_init_wifi_display_info(struct adapter *padapter); |
| void rtw_init_wifidirect_timers(struct adapter *padapter); |
| void rtw_init_wifidirect_addrs(struct adapter *padapter, u8 *dev_addr, |
| u8 *iface_addr); |
| void init_wifidirect_info(struct adapter *padapter, enum P2P_ROLE role); |
| int rtw_p2p_enable(struct 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->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 |