diff options
Diffstat (limited to 'drivers/net/wireless/rtl8192ce/include/rtw_mlme.h')
| -rwxr-xr-x | drivers/net/wireless/rtl8192ce/include/rtw_mlme.h | 739 |
1 files changed, 739 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl8192ce/include/rtw_mlme.h b/drivers/net/wireless/rtl8192ce/include/rtw_mlme.h new file mode 100755 index 000000000000..19cd74ddfc33 --- /dev/null +++ b/drivers/net/wireless/rtl8192ce/include/rtw_mlme.h @@ -0,0 +1,739 @@ +/****************************************************************************** + * + * 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_MLME_H_ +#define __RTW_MLME_H_ + +#include <drv_conf.h> +#include <osdep_service.h> +#include <drv_types.h> +#include <wlan_bssdef.h> + +#ifdef CONFIG_INTEL_WIDI +#include <rtw_intel_widi.h> +#endif + +#define MAX_BSS_CNT 128 +//#define MAX_JOIN_TIMEOUT 2000 +//#define MAX_JOIN_TIMEOUT 2500 +#define MAX_JOIN_TIMEOUT 6500 + +// Commented by Albert 20101105 +// Increase the scanning timeout because of increasing the SURVEY_TO value. + +#define SCANNING_TIMEOUT 8000 + +#define SCAN_INTERVAL (30) // unit:2sec, 30*2=60sec + +#ifdef PALTFORM_OS_WINCE +#define SCANQUEUE_LIFETIME 12000000 // unit:us +#else +#define SCANQUEUE_LIFETIME 20 // unit:sec +#endif + +#define WIFI_NULL_STATE 0x00000000 +#define WIFI_ASOC_STATE 0x00000001 // Under Linked state... +#define WIFI_REASOC_STATE 0x00000002 +#define WIFI_SLEEP_STATE 0x00000004 +#define WIFI_STATION_STATE 0x00000008 +#define WIFI_AP_STATE 0x00000010 +#define WIFI_ADHOC_STATE 0x00000020 +#define WIFI_ADHOC_MASTER_STATE 0x00000040 +#define WIFI_UNDER_LINKING 0x00000080 +//#define WIFI_UNDER_CMD 0x00000200 +// ========== P2P Section Start =============== +#define WIFI_P2P_LISTEN_STATE 0x00010000 +#define WIFI_P2P_GROUP_FORMATION_STATE 0x00020000 +// ========== P2P Section End =============== +#define WIFI_SITE_MONITOR 0x00000800 //to indicate the station is under site surveying + +#ifdef WDS +#define WIFI_WDS 0x00001000 +#define WIFI_WDS_RX_BEACON 0x00002000 // already rx WDS AP beacon +#endif +#ifdef AUTO_CONFIG +#define WIFI_AUTOCONF 0x00004000 +#define WIFI_AUTOCONF_IND 0x00008000 +#endif + +//#ifdef UNDER_MPTEST +#define WIFI_MP_STATE 0x00010000 +#define WIFI_MP_CTX_BACKGROUND 0x00020000 // in continous tx background +#define WIFI_MP_CTX_ST 0x00040000 // in continous tx with single-tone +#define WIFI_MP_CTX_BACKGROUND_PENDING 0x00080000 // pending in continous tx background due to out of skb +#define WIFI_MP_CTX_CCK_HW 0x00100000 // in continous tx +#define WIFI_MP_CTX_CCK_CS 0x00200000 // in continous tx with carrier suppression +#define WIFI_MP_LPBK_STATE 0x00400000 +//#endif + +//#define _FW_UNDER_CMD WIFI_UNDER_CMD +#define _FW_UNDER_LINKING WIFI_UNDER_LINKING +#define _FW_LINKED WIFI_ASOC_STATE +#define _FW_UNDER_SURVEY WIFI_SITE_MONITOR + +enum dot11AuthAlgrthmNum { + dot11AuthAlgrthm_Open = 0, + dot11AuthAlgrthm_Shared, + dot11AuthAlgrthm_8021X, + dot11AuthAlgrthm_Auto, + dot11AuthAlgrthm_MaxNum +}; + +// Scan type including active and passive scan. +typedef enum _RT_SCAN_TYPE +{ + SCAN_PASSIVE, + SCAN_ACTIVE, + SCAN_MIX, +}RT_SCAN_TYPE, *PRT_SCAN_TYPE; + +/* + +there are several "locks" in mlme_priv, +since mlme_priv is a shared resource between many threads, +like ISR/Call-Back functions, the OID handlers, and even timer functions. + + +Each _queue has its own locks, already. +Other items are protected by mlme_priv.lock. + +To avoid possible dead lock, any thread trying to modifiying mlme_priv +SHALL not lock up more than one locks at a time! + +*/ + + +#define traffic_threshold 10 +#define traffic_scan_period 500 + +struct sitesurvey_ctrl { + u64 last_tx_pkts; + uint last_rx_pkts; + sint traffic_busy; + _timer sitesurvey_ctrl_timer; +}; + +typedef struct _RT_LINK_DETECT_T{ + u32 NumTxOkInPeriod; + u32 NumRxOkInPeriod; + u32 NumRxUnicastOkInPeriod; + BOOLEAN bBusyTraffic; + BOOLEAN bTxBusyTraffic; + BOOLEAN bRxBusyTraffic; + BOOLEAN bHigherBusyTraffic; // For interrupt migration purpose. + BOOLEAN bHigherBusyRxTraffic; // We may disable Tx interrupt according as Rx traffic. + BOOLEAN bHigherBusyTxTraffic; // We may disable Tx interrupt according as Tx traffic. +}RT_LINK_DETECT_T, *PRT_LINK_DETECT_T; + +struct profile_info { + u8 ssidlen; + u8 ssid[ WLAN_SSID_MAXLEN ]; + u8 peermac[ ETH_ALEN ]; +}; + +struct tx_invite_req_info{ + u8 token; + u8 benable; + u8 go_ssid[ WLAN_SSID_MAXLEN ]; + u8 ssidlen; + u8 go_bssid[ ETH_ALEN ]; + u8 peer_macaddr[ ETH_ALEN ]; + u8 operating_ch; // This information will be set by using the p2p_set op_ch=x + u8 peer_ch; // The listen channel for peer P2P device + +}; + +struct tx_invite_resp_info{ + u8 token; // Used to record the dialog token of p2p invitation request frame. +}; + +#ifdef CONFIG_WFD + +struct wifi_display_info{ + u16 wfd_enable; // Eanble/Disable the WFD function. + u16 rtsp_ctrlport; // TCP port number at which the this WFD device listens for RTSP messages + u16 peer_rtsp_ctrlport; // TCP port number at which the peer WFD device listens for RTSP messages + // This filed should be filled when receiving the gropu negotiation request + + u8 peer_session_avail; // WFD session is available or not for the peer wfd device. + // This variable will be set when sending the provisioning discovery request to peer WFD device. + // And this variable will be reset when it is read by using the iwpriv p2p_get wfd_sa command. + + u8 ip_address[4]; + u8 peer_ip_address[4]; + u8 wfd_pc; // WFD preferred connection + // 0 -> Prefer to use the P2P for WFD connection on peer side. + // 1 -> Prefer to use the TDLS for WFD connection on peer side. + + u8 wfd_device_type; // WFD Device Type + // 0 -> WFD Source Device + // 1 -> WFD Primary Sink Device + +}; +#endif //CONFIG_WFD + +struct tx_provdisc_req_info{ + u16 wps_config_method_request; // Used when sending the provisioning request frame + u16 peer_channel_num[2]; // The channel number which the receiver stands. + NDIS_802_11_SSID ssid; + u8 peerDevAddr[ ETH_ALEN ]; // Peer device address + u8 peerIFAddr[ ETH_ALEN ]; // Peer interface address + u8 benable; // This provision discovery request frame is trigger to send or not +}; + +struct rx_provdisc_req_info{ //When peer device issue prov_disc_req first, we should store the following informations + u8 peerDevAddr[ ETH_ALEN ]; // Peer device address + u8 strconfig_method_desc_of_prov_disc_req[4]; // description for the config method located in the provisioning discovery request frame. + // The UI must know this information to know which config method the remote p2p device is requiring. +}; + +struct tx_nego_req_info{ + u16 peer_channel_num[2]; // The channel number which the receiver stands. + u8 peerDevAddr[ ETH_ALEN ]; // Peer device address + u8 benable; // This negoitation request frame is trigger to send or not +}; + +struct group_id_info{ + u8 go_device_addr[ ETH_ALEN ]; // The GO's device address of this P2P group + u8 ssid[ WLAN_SSID_MAXLEN ]; // The SSID of this P2P group +}; + +#ifdef CONFIG_IOCTL_CFG80211 +struct cfg80211_wifidirect_info{ + _timer remain_on_ch_timer; + u8 restore_channel; + struct ieee80211_channel remain_on_ch_channel; + enum nl80211_channel_type remain_on_ch_type; + u64 remain_on_ch_cookie; + struct net_device *remain_on_ch_dev; + +}; +#endif //CONFIG_IOCTL_CFG80211 + +struct wifidirect_info{ + _adapter* padapter; + _timer find_phase_timer; + _timer restore_p2p_state_timer; + + // Used to do the scanning. After confirming the peer is availalble, the driver transmits the P2P frame to peer. + _timer pre_tx_scan_timer; +#ifdef CONFIG_CONCURRENT_MODE + // Used to switch the channel between legacy AP and listen state. + _timer ap_p2p_switch_timer; +#endif + struct tx_provdisc_req_info tx_prov_disc_info; + struct rx_provdisc_req_info rx_prov_disc_info; + struct tx_invite_req_info invitereq_info; + struct profile_info profileinfo[ P2P_MAX_PERSISTENT_GROUP_NUM ]; // Store the profile information of persistent group + struct tx_invite_resp_info inviteresp_info; + struct tx_nego_req_info nego_req_info; + struct group_id_info groupid_info; // Store the group id information when doing the group negotiation handshake. +#ifdef CONFIG_WFD + struct wifi_display_info *wfd_info; +#endif + enum P2P_ROLE role; + enum P2P_STATE pre_p2p_state; + enum P2P_STATE p2p_state; + u8 device_addr[ETH_ALEN]; // The device address should be the mac address of this device. + u8 interface_addr[ETH_ALEN]; + u8 social_chan[4]; + u8 listen_channel; + u8 operating_channel; + u8 listen_dwell; // This value should be between 1 and 3 + u8 support_rate[8]; + u8 p2p_wildcard_ssid[P2P_WILDCARD_SSID_LEN]; + u8 intent; // should only include the intent value. + u8 p2p_peer_interface_addr[ ETH_ALEN ]; + u8 p2p_peer_device_addr[ ETH_ALEN ]; + u8 peer_intent; // Included the intent value and tie breaker value. + u8 device_name[ WPS_MAX_DEVICE_NAME_LEN ]; // Device name for displaying on searching device screen + u8 device_name_len; + u8 profileindex; // Used to point to the index of profileinfo array + u8 peer_operating_ch; + u8 find_phase_state_exchange_cnt; + u16 device_password_id_for_nego; // The device password ID for group negotation + u8 negotiation_dialog_token; + u8 nego_ssid[ WLAN_SSID_MAXLEN ]; // SSID information for group negotitation + u8 nego_ssidlen; + u8 p2p_group_ssid[WLAN_SSID_MAXLEN]; + u8 p2p_group_ssid_len; + u8 persistent_supported; // Flag to know the persistent function should be supported or not. + // In the Sigma test, the Sigma will provide this enable from the sta_set_p2p CAPI. + // 0: disable + // 1: enable + u8 session_available; // Flag to set the WFD session available to enable or disable "by Sigma" + // In the Sigma test, the Sigma will disable the session available by using the sta_preset CAPI. + // 0: disable + // 1: enable + u8 wfd_tdls_enable; // Flag to enable or disable the TDLS by WFD Sigma + // 0: disable + // 1: enable + u8 wfd_tdls_weaksec; // Flag to enable or disable the weak security function for TDLS by WFD Sigma + // 0: disable + // In this case, the driver can't issue the tdsl setup request frame. + // 1: enable + // In this case, the driver can issue the tdls setup request frame + // even the current security is weak security. + + enum P2P_WPSINFO ui_got_wps_info; // This field will store the WPS value (PIN value or PBC) that UI had got from the user. + u16 supported_wps_cm; // This field describes the WPS config method which this driver supported. + // The value should be the combination of config method defined in page104 of WPS v2.0 spec. + uint channel_list_attr_len; // This field will contain the length of body of P2P Channel List attribute of group negotitation response frame. + u8 channel_list_attr[100]; // This field will contain the body of P2P Channel List attribute of group negotitation response frame. + // We will use the channel_cnt and channel_list fields when constructing the group negotitation confirm frame. +#ifdef CONFIG_CONCURRENT_MODE + u16 ext_listen_interval; // The interval to be available with legacy AP (ms) + u16 ext_listen_period; // The time period to be available for P2P listen state (ms) +#endif +#ifdef CONFIG_P2P_PS + enum P2P_PS_MODE p2p_ps_mode; // indicate p2p ps mode + enum P2P_PS_STATE p2p_ps_state; // indicate p2p ps state + u8 noa_index; // Identifies and instance of Notice of Absence timing. + u8 ctwindow; // Client traffic window. A period of time in TU after TBTT. + u8 opp_ps; // opportunistic power save. + u8 noa_num; // number of NoA descriptor in P2P IE. + u8 noa_count[P2P_MAX_NOA_NUM]; // Count for owner, Type of client. + u32 noa_duration[P2P_MAX_NOA_NUM]; // Max duration for owner, preferred or min acceptable duration for client. + u32 noa_interval[P2P_MAX_NOA_NUM]; // Length of interval for owner, preferred or max acceptable interval of client. + u32 noa_start_time[P2P_MAX_NOA_NUM]; // schedule expressed in terms of the lower 4 bytes of the TSF timer. +#endif // CONFIG_P2P_PS +}; + +struct tdls_ss_record{ //signal strength record; recording the tdls sta with lowerest ss + u8 macaddr[ETH_ALEN]; + u8 RxPWDBAll; + u8 is_tdls_sta; // _TRUE: direct link sta, _FALSE: else +}; + +struct tdls_info{ + u8 ap_prohibited; + uint setup_state; + u8 sta_cnt; + u8 sta_maximum; // 1:tdls sta is equal (NUM_STA-1), reach max direct link number; 0: else; + struct tdls_ss_record ss_record; + u8 macid_index; //macid entry that is ready to write + u8 clear_cam; //cam entry that is trying to clear, using it in direct link teardown + u8 ch_sensing; + u8 cur_channel; + u8 candidate_ch; + u8 collect_pkt_num[MAX_CHANNEL_NUM]; + _lock cmd_lock; + _lock hdl_lock; + u8 watchdog_count; + u8 dev_discovered; //WFD_TDLS: for sigma test + u8 enable; +#ifdef CONFIG_WFD + struct wifi_display_info *wfd_info; +#endif +}; + +struct mlme_priv { + + _lock lock; + sint fw_state; //shall we protect this variable? maybe not necessarily... + + u8 to_join; //flag + #ifdef CONFIG_LAYER2_ROAMING + u8 to_roaming; // roaming trying times + #endif + + u8 *nic_hdl; + + _list *pscanned; + _queue free_bss_pool; + _queue scanned_queue; + u8 *free_bss_buf; + u32 num_of_scanned; + + NDIS_802_11_SSID assoc_ssid; + u8 assoc_bssid[6]; + + struct wlan_network cur_network; + + //uint wireless_mode; no used, remove it + + u32 scan_interval; + + _timer assoc_timer; + + uint assoc_by_bssid; + uint assoc_by_rssi; + + _timer scan_to_timer; // driver itself handles scan_timeout status. + u32 scan_start_time; // used to evaluate the time spent in scanning + + #ifdef CONFIG_SET_SCAN_DENY_TIMER + _timer set_scan_deny_timer; + ATOMIC_T set_scan_deny; //0: allowed, 1: deny + #endif + + struct qos_priv qospriv; + +#ifdef CONFIG_80211N_HT + + /* Number of non-HT AP/stations */ + int num_sta_no_ht; + + /* Number of HT AP/stations 20 MHz */ + //int num_sta_ht_20mhz; + + + int num_FortyMHzIntolerant; + + struct ht_priv htpriv; + +#endif + + RT_LINK_DETECT_T LinkDetectInfo; + _timer dynamic_chk_timer; //dynamic/periodic check timer + + u8 key_mask; //use for ips to set wep key after ips_leave + u8 acm_mask; // for wmm acm mask + u8 ChannelPlan; + RT_SCAN_TYPE scan_mode; // active: 1, passive: 0 + + //u8 probereq_wpsie[MAX_WPS_IE_LEN];//added in probe req + //int probereq_wpsie_len; + u8 *wps_probe_req_ie; + u32 wps_probe_req_ie_len; + +#if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) + /* Number of associated Non-ERP stations (i.e., stations using 802.11b + * in 802.11g BSS) */ + int num_sta_non_erp; + + /* Number of associated stations that do not support Short Slot Time */ + int num_sta_no_short_slot_time; + + /* Number of associated stations that do not support Short Preamble */ + int num_sta_no_short_preamble; + + int olbc; /* Overlapping Legacy BSS Condition */ + + /* Number of HT associated stations that do not support greenfield */ + int num_sta_ht_no_gf; + + /* Number of associated non-HT stations */ + //int num_sta_no_ht; + + /* Number of HT associated stations 20 MHz */ + int num_sta_ht_20mhz; + + /* Overlapping BSS information */ + int olbc_ht; + +#ifdef CONFIG_80211N_HT + u16 ht_op_mode; +#endif /* CONFIG_80211N_HT */ + + u8 *wps_beacon_ie; + //u8 *wps_probe_req_ie; + u8 *wps_probe_resp_ie; + u8 *wps_assoc_resp_ie; // for CONFIG_IOCTL_CFG80211, this IE could include p2p ie + + u32 wps_beacon_ie_len; + //u32 wps_probe_req_ie_len; + u32 wps_probe_resp_ie_len; + u32 wps_assoc_resp_ie_len; + + u8 *p2p_beacon_ie; + u8 *p2p_probe_req_ie; + u8 *p2p_probe_resp_ie; + u8 *p2p_go_probe_resp_ie; //for GO + u8 *p2p_assoc_req_ie; + + u32 p2p_beacon_ie_len; + u32 p2p_probe_req_ie_len; + u32 p2p_probe_resp_ie_len; + u32 p2p_go_probe_resp_ie_len; //for GO + u32 p2p_assoc_req_ie_len; +/* +#if defined(CONFIG_P2P) && defined(CONFIG_IOCTL_CFG80211) + //u8 *wps_p2p_beacon_ie; + u8 *p2p_beacon_ie; + u8 *wps_p2p_probe_resp_ie; + u8 *wps_p2p_assoc_resp_ie; + //u32 wps_p2p_beacon_ie_len; + u32 p2p_beacon_ie_len; + u32 wps_p2p_probe_resp_ie_len; + u32 wps_p2p_assoc_resp_ie_len; +#endif +*/ + + _lock bcn_update_lock; + u8 update_bcn; + + +#endif //#if defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) + +#ifdef RTK_DMP_PLATFORM + // DMP kobject_hotplug function signal need in passive level + _workitem Linkup_workitem; + _workitem Linkdown_workitem; +#endif + +#ifdef CONFIG_INTEL_WIDI + int widi_state; + int listen_state; + _timer listen_timer; + ATOMIC_T rx_probe_rsp; // 1:receive probe respone from RDS source. + u8 *l2sdTaBuffer; + u8 channel_idx; +#endif // CONFIG_INTEL_WIDI + +#ifdef CONFIG_CONCURRENT_MODE + u8 scanning_via_buddy_intf; +#endif +}; + +#ifdef CONFIG_AP_MODE + +struct hostapd_priv +{ + _adapter *padapter; + +#ifdef CONFIG_HOSTAPD_MLME + struct net_device *pmgnt_netdev; + struct usb_anchor anchored; +#endif + +}; + +extern int hostapd_mode_init(_adapter *padapter); +extern void hostapd_mode_unload(_adapter *padapter); +#endif + + +extern void rtw_joinbss_event_prehandle(_adapter *adapter, u8 *pbuf); +extern void rtw_survey_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_surveydone_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_joinbss_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_stassoc_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_stadel_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_atimdone_event_callback(_adapter *adapter, u8 *pbuf); +extern void rtw_cpwm_event_callback(_adapter *adapter, u8 *pbuf); + +#ifdef PLATFORM_WINDOWS +extern thread_return event_thread(void *context); + +extern void rtw_join_timeout_handler ( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3 + ); + +extern void _rtw_scan_timeout_handler ( + IN PVOID SystemSpecific1, + IN PVOID FunctionContext, + IN PVOID SystemSpecific2, + IN PVOID SystemSpecific3 + ); + +#endif + +#if defined (PLATFORM_LINUX)|| defined (PLATFORM_FREEBSD) +extern int event_thread(void *context); +extern void rtw_join_timeout_handler(void* FunctionContext); +extern void _rtw_scan_timeout_handler(void* FunctionContext); +#endif + +extern void rtw_free_network_queue(_adapter *adapter,u8 isfreeall); +extern int rtw_init_mlme_priv(_adapter *adapter);// (struct mlme_priv *pmlmepriv); + +extern void rtw_free_mlme_priv (struct mlme_priv *pmlmepriv); + + +extern sint rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv); +extern sint rtw_set_key(_adapter *adapter,struct security_priv *psecuritypriv,sint keyid, u8 set_tx); +extern sint rtw_set_auth(_adapter *adapter,struct security_priv *psecuritypriv); + +__inline static u8 *get_bssid(struct mlme_priv *pmlmepriv) +{ //if sta_mode:pmlmepriv->cur_network.network.MacAddress=> bssid + // if adhoc_mode:pmlmepriv->cur_network.network.MacAddress=> ibss mac address + return pmlmepriv->cur_network.network.MacAddress; +} + +__inline static sint check_fwstate(struct mlme_priv *pmlmepriv, sint state) +{ + if (pmlmepriv->fw_state & state) + return _TRUE; + + return _FALSE; +} + +__inline static sint get_fwstate(struct mlme_priv *pmlmepriv) +{ + return pmlmepriv->fw_state; +} + +/* + * No Limit on the calling context, + * therefore set it to be the critical section... + * + * ### NOTE:#### (!!!!) + * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock + */ +__inline static void set_fwstate(struct mlme_priv *pmlmepriv, sint state) +{ + pmlmepriv->fw_state |= state; +} + +__inline static void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state) +{ + pmlmepriv->fw_state &= ~state; +} + +/* + * No Limit on the calling context, + * therefore set it to be the critical section... + */ +__inline static void clr_fwstate(struct mlme_priv *pmlmepriv, sint state) +{ + _irqL irqL; + + _enter_critical_bh(&pmlmepriv->lock, &irqL); + if (check_fwstate(pmlmepriv, state) == _TRUE) + pmlmepriv->fw_state ^= state; + _exit_critical_bh(&pmlmepriv->lock, &irqL); +} + +__inline static void clr_fwstate_ex(struct mlme_priv *pmlmepriv, sint state) +{ + _irqL irqL; + + _enter_critical_bh(&pmlmepriv->lock, &irqL); + _clr_fwstate_(pmlmepriv, state); + _exit_critical_bh(&pmlmepriv->lock, &irqL); +} + +__inline static void up_scanned_network(struct mlme_priv *pmlmepriv) +{ + _irqL irqL; + + _enter_critical_bh(&pmlmepriv->lock, &irqL); + pmlmepriv->num_of_scanned++; + _exit_critical_bh(&pmlmepriv->lock, &irqL); +} + +#ifdef CONFIG_CONCURRENT_MODE +sint rtw_buddy_adapter_up(_adapter *padapter); +sint check_buddy_fwstate(_adapter *padapter, sint state); +#endif //CONFIG_CONCURRENT_MODE + +__inline static void down_scanned_network(struct mlme_priv *pmlmepriv) +{ + _irqL irqL; + + _enter_critical_bh(&pmlmepriv->lock, &irqL); + pmlmepriv->num_of_scanned--; + _exit_critical_bh(&pmlmepriv->lock, &irqL); +} + +__inline static void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val) +{ + _irqL irqL; + + _enter_critical_bh(&pmlmepriv->lock, &irqL); + pmlmepriv->num_of_scanned = val; + _exit_critical_bh(&pmlmepriv->lock, &irqL); +} + +extern u16 rtw_get_capability(WLAN_BSSID_EX *bss); +extern void rtw_update_scanned_network(_adapter *adapter, WLAN_BSSID_EX *target); +extern void rtw_disconnect_hdl_under_linked(_adapter* adapter, struct sta_info *psta, u8 free_assoc); +extern void rtw_generate_random_ibss(u8 *pibss); +extern struct wlan_network* rtw_find_network(_queue *scanned_queue, u8 *addr); +extern struct wlan_network* rtw_get_oldest_wlan_network(_queue *scanned_queue); + +extern void rtw_free_assoc_resources(_adapter* adapter, int lock_scanned_queue); +extern void rtw_indicate_disconnect(_adapter* adapter); +extern void rtw_indicate_connect(_adapter* adapter); +void rtw_indicate_scan_done( _adapter *padapter, bool aborted); + +extern int rtw_restruct_sec_ie(_adapter *adapter,u8 *in_ie,u8 *out_ie,uint in_len); +extern int rtw_restruct_wmm_ie(_adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len, uint initial_out_len); +extern void rtw_init_registrypriv_dev_network(_adapter *adapter); + +extern void rtw_update_registrypriv_dev_network(_adapter *adapter); + +extern void rtw_get_encrypt_decrypt_from_registrypriv(_adapter *adapter); + +extern void _rtw_join_timeout_handler(_adapter *adapter); +extern void rtw_scan_timeout_handler(_adapter *adapter); + +extern void rtw_dynamic_check_timer_handlder(_adapter *adapter); +#ifdef CONFIG_SET_SCAN_DENY_TIMER +extern void rtw_set_scan_deny_timer_hdl(_adapter *adapter); +void rtw_set_scan_deny(struct mlme_priv *mlmepriv, u32 ms); +#endif + + +extern int _rtw_init_mlme_priv(_adapter *padapter); + +void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv); + +extern void _rtw_free_mlme_priv(struct mlme_priv *pmlmepriv); + +extern int _rtw_enqueue_network(_queue *queue, struct wlan_network *pnetwork); + +extern struct wlan_network* _rtw_dequeue_network(_queue *queue); + +extern struct wlan_network* _rtw_alloc_network(struct mlme_priv *pmlmepriv); + + +extern void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 isfreeall); +extern void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork); + + +extern struct wlan_network* _rtw_find_network(_queue *scanned_queue, u8 *addr); + +extern void _rtw_free_network_queue(_adapter* padapter, u8 isfreeall); + +extern sint rtw_if_up(_adapter *padapter); + + +u8 *rtw_get_capability_from_ie(u8 *ie); +u8 *rtw_get_timestampe_from_ie(u8 *ie); +u8 *rtw_get_beacon_interval_from_ie(u8 *ie); + + +void rtw_joinbss_reset(_adapter *padapter); + +#ifdef CONFIG_80211N_HT +unsigned int rtw_restructure_ht_ie(_adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len, u8 channel); +void rtw_update_ht_cap(_adapter *padapter, u8 *pie, uint ie_len, u8 channel); +void rtw_issue_addbareq_cmd(_adapter *padapter, struct xmit_frame *pxmitframe); +#endif + +int rtw_is_same_ibss(_adapter *adapter, struct wlan_network *pnetwork); + +#ifdef CONFIG_LAYER2_ROAMING +void rtw_roaming(_adapter *padapter, struct wlan_network *tgt_network); +void _rtw_roaming(_adapter *padapter, struct wlan_network *tgt_network); +#endif + + +#ifdef CONFIG_INTEL_PROXIM +void rtw_proxim_enable(_adapter *padapter); +void rtw_proxim_disable(_adapter *padapter); +void rtw_proxim_send_packet(_adapter *padapter,u8 *pbuf,u16 len,u8 hw_rate); +#endif //CONFIG_INTEL_PROXIM +#endif //__RTL871X_MLME_H_ + |