diff options
Diffstat (limited to 'drivers/staging/rtl8723au/include/rtw_mlme.h')
| -rw-r--r-- | drivers/staging/rtl8723au/include/rtw_mlme.h | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/drivers/staging/rtl8723au/include/rtw_mlme.h b/drivers/staging/rtl8723au/include/rtw_mlme.h deleted file mode 100644 index dbd3a5f5c523..000000000000 --- a/drivers/staging/rtl8723au/include/rtw_mlme.h +++ /dev/null @@ -1,340 +0,0 @@ -/****************************************************************************** - * - * 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_MLME_H_ -#define __RTW_MLME_H_ - -#include <osdep_service.h> -#include <mlme_osdep.h> -#include <drv_types.h> -#include <wlan_bssdef.h> - -#define MAX_BSS_CNT 128 -#define MAX_JOIN_TIMEOUT 6500 - -/* Increase the scanning timeout because of increasing the SURVEY_TO value. */ - -#define SCANNING_TIMEOUT 8000 - -#define SCAN_INTERVAL (30) /* unit:2sec, 30*2 = 60sec */ - -#define SCANQUEUE_LIFETIME 20 /* unit:sec */ - -#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_WPS 0x00000100 -#define WIFI_STA_ALIVE_CHK_STATE 0x00000400 -/* to indicate the station is under site surveying */ -#define WIFI_SITE_MONITOR 0x00000800 - -#define WIFI_MP_STATE 0x00010000 -#define WIFI_MP_CTX_BACKGROUND 0x00020000 /* in continuous tx background */ -#define WIFI_MP_CTX_ST 0x00040000 /* in continuous tx with single-tone */ -#define WIFI_MP_CTX_BACKGROUND_PENDING 0x00080000 /* pending in continuous tx background due to out of skb */ -#define WIFI_MP_CTX_CCK_HW 0x00100000 /* in continuous tx */ -#define WIFI_MP_CTX_CCK_CS 0x00200000 /* in continuous tx with carrier suppression */ -#define WIFI_MP_LPBK_STATE 0x00400000 - -#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. */ -enum rt_scan_type { - SCAN_PASSIVE, - SCAN_ACTIVE, - SCAN_MIX, -}; - -enum { - GHZ24_50 = 0, - GHZ_50, - GHZ_24, -}; - -/* - -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! -*/ - -struct rt_link_detect { - u32 NumTxOkInPeriod; - u32 NumRxOkInPeriod; - u32 NumRxUnicastOkInPeriod; - bool bBusyTraffic; - bool bTxBusyTraffic; - bool bRxBusyTraffic; - bool bHigherBusyTraffic; /* For interrupt migration purpose. */ - bool bHigherBusyRxTraffic; /* We may disable Tx interrupt according as Rx traffic. */ - bool bHigherBusyTxTraffic; /* We may disable Tx interrupt according as Tx traffic. */ -}; - -struct mlme_priv { - spinlock_t lock; - int fw_state; - u8 bScanInProcess; - u8 to_join; /* flag */ - u8 to_roaming; /* roaming trying times */ - - struct rtw_adapter *nic_hdl; - - u8 not_indic_disco; - struct rtw_queue scanned_queue; - - struct cfg80211_ssid assoc_ssid; - u8 assoc_bssid[6]; - - struct wlan_network cur_network; - - /* uint wireless_mode; no used, remove it */ - - u32 scan_interval; - - struct timer_list assoc_timer; - - uint assoc_by_bssid; - uint assoc_by_rssi; - - struct timer_list scan_to_timer; - - struct timer_list set_scan_deny_timer; - atomic_t set_scan_deny; /* 0: allowed, 1: deny */ - - unsigned int qos_option; - - /* Number of non-HT AP/stations */ - int num_sta_no_ht; - - int num_FortyMHzIntolerant; - - struct ht_priv htpriv; - - struct rt_link_detect LinkDetectInfo; - struct timer_list dynamic_chk_timer; /* dynamic/periodic check timer */ - - u8 key_mask; /* use for ips to set wep key after ips_leave23a */ - u8 acm_mask; /* for wmm acm mask */ - u8 ChannelPlan; - enum rt_scan_type scan_mode; /* active: 1, passive: 0 */ - - u8 *wps_probe_req_ie; - u32 wps_probe_req_ie_len; - u8 *assoc_req; - u32 assoc_req_len; - u32 assoc_rsp_len; - u8 *assoc_rsp; - -#ifdef CONFIG_8723AU_AP_MODE - /* 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; - - u16 ht_op_mode; - - spinlock_t bcn_update_lock; - u8 update_bcn; - -#endif /* ifdef CONFIG_8723AU_AP_MODE */ -}; - -void rtw_joinbss_event_prehandle23a(struct rtw_adapter *adapter, u8 *pbuf); -void rtw_survey_event_cb23a(struct rtw_adapter *adapter, const u8 *pbuf); -void rtw_surveydone_event_callback23a(struct rtw_adapter *adapter, const u8 *pbuf); -void rtw23a_joinbss_event_cb(struct rtw_adapter *adapter, const u8 *pbuf); -void rtw_stassoc_event_callback23a(struct rtw_adapter *adapter, const u8 *pbuf); -void rtw_stadel_event_callback23a(struct rtw_adapter *adapter, const u8 *pbuf); - -int event_thread(void *context); -void rtw23a_join_to_handler(unsigned long); - -void rtw_free_network_queue23a(struct rtw_adapter *adapter); -int rtw_init_mlme_priv23a(struct rtw_adapter *adapter); - -void rtw_free_mlme_priv23a(struct mlme_priv *pmlmepriv); - -int rtw_do_join_adhoc(struct rtw_adapter *adapter); -int rtw_do_join_network(struct rtw_adapter *adapter, - struct wlan_network *candidate); -int rtw_select_and_join_from_scanned_queue23a(struct mlme_priv *pmlmepriv); -int rtw_set_key23a(struct rtw_adapter *adapter, - struct security_priv *psecuritypriv, int keyid, u8 set_tx); -int rtw_set_auth23a(struct rtw_adapter *adapter, - struct security_priv *psecuritypriv); - -static inline 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; -} - -static inline bool check_fwstate(struct mlme_priv *pmlmepriv, int state) -{ - if (pmlmepriv->fw_state & state) - return true; - - return false; -} - -static inline int 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 - */ -static inline void set_fwstate(struct mlme_priv *pmlmepriv, int state) -{ - pmlmepriv->fw_state |= state; - /* FOR HW integration */ - if (_FW_UNDER_SURVEY == state) - pmlmepriv->bScanInProcess = true; -} - -static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, int state) -{ - pmlmepriv->fw_state &= ~state; - /* FOR HW integration */ - if (_FW_UNDER_SURVEY == state) - pmlmepriv->bScanInProcess = false; -} - -/* - * No Limit on the calling context, - * therefore set it to be the critical section... - */ -static inline void clr_fwstate(struct mlme_priv *pmlmepriv, int state) -{ - spin_lock_bh(&pmlmepriv->lock); - if (check_fwstate(pmlmepriv, state)) - pmlmepriv->fw_state ^= state; - spin_unlock_bh(&pmlmepriv->lock); -} - -static inline void clr_fwstate_ex(struct mlme_priv *pmlmepriv, int state) -{ - spin_lock_bh(&pmlmepriv->lock); - _clr_fwstate_(pmlmepriv, state); - spin_unlock_bh(&pmlmepriv->lock); -} - -void rtw_disconnect_hdl23a_under_linked(struct rtw_adapter *adapter, - struct sta_info *psta, u8 free_assoc); -void rtw_generate_random_ibss23a(u8 *pibss); -struct wlan_network *rtw_find_network23a(struct rtw_queue *scanned_queue, u8 *addr); -struct wlan_network *rtw_get_oldest_wlan_network23a(struct rtw_queue *scanned_queue); - -void rtw_free_assoc_resources23a(struct rtw_adapter *adapter, - int lock_scanned_queue); -void rtw_indicate_disconnect23a(struct rtw_adapter *adapter); -void rtw_indicate_connect23a(struct rtw_adapter *adapter); -void rtw_scan_abort23a(struct rtw_adapter *adapter); - -int rtw_restruct_sec_ie23a(struct rtw_adapter *adapter, u8 *in_ie, u8 *out_ie, - uint in_len); -int rtw_restruct_wmm_ie23a(struct rtw_adapter *adapter, u8 *in_ie, u8 *out_ie, - uint in_len, uint initial_out_len); -void rtw_init_registrypriv_dev_network23a(struct rtw_adapter *adapter); - -void rtw_update_registrypriv_dev_network23a(struct rtw_adapter *adapter); - -void rtw_scan_timeout_handler23a(unsigned long data); - -void rtw_dynamic_check_timer_handler(unsigned long data); -bool rtw_is_scan_deny(struct rtw_adapter *adapter); -void rtw_clear_scan_deny(struct rtw_adapter *adapter); -void rtw_set_scan_deny_timer_hdl(unsigned long data); -void rtw_set_scan_deny(struct rtw_adapter *adapter, u32 ms); - -void rtw23a_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv); - -void _rtw_free_mlme_priv23a(struct mlme_priv *pmlmepriv); - -struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv, gfp_t gfp); - -int rtw_if_up23a(struct rtw_adapter *padapter); - -int rtw_linked_check(struct rtw_adapter *padapter); - -void rtw_joinbss_reset23a(struct rtw_adapter *padapter); - -bool rtw_restructure_ht_ie23a(struct rtw_adapter *padapter, u8 *in_ie, - u8 *out_ie, uint in_len, uint *pout_len); -void rtw_update_ht_cap23a(struct rtw_adapter *padapter, - u8 *pie, uint ie_len); -void rtw_issue_addbareq_cmd23a(struct rtw_adapter *padapter, - struct xmit_frame *pxmitframe); - -bool rtw_is_same_ibss23a(struct rtw_adapter *adapter, - struct wlan_network *pnetwork); -int is_same_network23a(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst); - -void rtw23a_roaming(struct rtw_adapter *adapter, - struct wlan_network *tgt_network); -void rtw_set_roaming(struct rtw_adapter *adapter, u8 to_roaming); - -#endif /* __RTL871X_MLME_H_ */ |