--- /dev/null
+/******************************************************************************
+ *
+ * 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_
+
+
+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
+int rtw_init_wifi_display_info(_adapter *padapter);
+void rtw_wfd_enable(_adapter *adapter, bool on);
+void rtw_wfd_set_ctrl_port(_adapter *adapter, u16 port);
+void rtw_tdls_wfd_enable(_adapter *adapter, bool on);
+
+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);
+
+u32 rtw_append_beacon_wfd_ie(_adapter *adapter, u8 *pbuf);
+u32 rtw_append_probe_req_wfd_ie(_adapter *adapter, u8 *pbuf);
+u32 rtw_append_probe_resp_wfd_ie(_adapter *adapter, u8 *pbuf);
+u32 rtw_append_assoc_req_wfd_ie(_adapter *adapter, u8 *pbuf);
+u32 rtw_append_assoc_resp_wfd_ie(_adapter *adapter, u8 *pbuf);
+#endif /*CONFIG_WFD */
+
+void rtw_xframe_chk_wfd_ie(struct xmit_frame *xframe);
+
+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);
+int process_p2p_cross_connect_ie(PADAPTER padapter, u8 *IEs, u32 IELength);
+
+s32 p2p_protocol_wk_hdl(_adapter *padapter, int intCmdType, u8 *buf);
+
+#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);
+#endif /* CONFIG_IOCTL_CFG80211 */
+
+void reset_global_wifidirect_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)
+
+#ifdef CONFIG_P2P
+/* 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 && \
+ !(wdinfo)->rx_invitereq_info.scan_op_ch_only && \
+ !(wdinfo)->p2p_info.scan_op_ch_only)
+#else
+#define rtw_p2p_findphase_ex_is_social(wdinfo) 0
+#define rtw_p2p_findphase_ex_is_needed(wdinfo) 0
+#endif /* CONFIG_P2P */
+
+#endif
projects / firefly-linux-kernel-4.4.55.git / blobdiff