drivers/staging/rtl8188eu/include/rtw_mlme.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17  *
  18  *
  19  ******************************************************************************/
  20 #ifndef __RTW_MLME_H_
  21 #define __RTW_MLME_H_
  22
  23 #include <osdep_service.h>
  24 #include <mlme_osdep.h>
  25 #include <drv_types.h>
  26 #include <wlan_bssdef.h>
  27
  28 #define MAX_BSS_CNT     128
  29 #define   MAX_JOIN_TIMEOUT      6500
  30
  31 /* Increase the scanning timeout because of increasing the SURVEY_TO value. */
  32
  33 #define         SCANNING_TIMEOUT        8000
  34
  35 #define SCAN_INTERVAL   (30) /*  unit:2sec, 30*2=60sec */
  36
  37 #define SCANQUEUE_LIFETIME 20 /*  unit:sec */
  38
  39 #define WIFI_NULL_STATE                 0x00000000
  40
  41 #define WIFI_ASOC_STATE                 0x00000001      /* Under Linked state */
  42 #define WIFI_REASOC_STATE               0x00000002
  43 #define WIFI_SLEEP_STATE                0x00000004
  44 #define WIFI_STATION_STATE              0x00000008
  45
  46 #define WIFI_AP_STATE                   0x00000010
  47 #define WIFI_ADHOC_STATE                0x00000020
  48 #define WIFI_ADHOC_MASTER_STATE         0x00000040
  49 #define WIFI_UNDER_LINKING              0x00000080
  50
  51 #define WIFI_UNDER_WPS                  0x00000100
  52 #define WIFI_STA_ALIVE_CHK_STATE        0x00000400
  53 #define WIFI_SITE_MONITOR               0x00000800      /* to indicate the station is under site surveying */
  54
  55 #define WIFI_MP_STATE                   0x00010000
  56 #define WIFI_MP_CTX_BACKGROUND          0x00020000      /*  in continuous tx background */
  57 #define WIFI_MP_CTX_ST                  0x00040000      /*  in continuous tx with single-tone */
  58 #define WIFI_MP_CTX_BACKGROUND_PENDING  0x00080000      /*  pending in continuous tx background due to out of skb */
  59 #define WIFI_MP_CTX_CCK_HW              0x00100000      /*  in continuous tx */
  60 #define WIFI_MP_CTX_CCK_CS              0x00200000      /*  in continuous tx with carrier suppression */
  61 #define WIFI_MP_LPBK_STATE              0x00400000
  62
  63 #define _FW_UNDER_LINKING       WIFI_UNDER_LINKING
  64 #define _FW_LINKED                      WIFI_ASOC_STATE
  65 #define _FW_UNDER_SURVEY        WIFI_SITE_MONITOR
  66
  67 enum dot11AuthAlgrthmNum {
  68         dot11AuthAlgrthm_Open = 0, /* open system */
  69         dot11AuthAlgrthm_Shared,
  70         dot11AuthAlgrthm_8021X,
  71         dot11AuthAlgrthm_Auto,
  72         dot11AuthAlgrthm_WAPI,
  73         dot11AuthAlgrthm_MaxNum
  74 };
  75
  76 /*  Scan type including active and passive scan. */
  77 enum rt_scan_type {
  78         SCAN_PASSIVE,
  79         SCAN_ACTIVE,
  80         SCAN_MIX,
  81 };
  82
  83 enum SCAN_RESULT_TYPE {
  84         SCAN_RESULT_P2P_ONLY = 0,       /* Will return all the P2P devices. */
  85         SCAN_RESULT_ALL = 1,            /* Will return all the scanned device,
  86                                          * include AP. */
  87         SCAN_RESULT_WFD_TYPE = 2        /* Will just return the correct WFD
  88                                          * device. */
  89                                         /* If this device is Miracast sink
  90                                          * device, it will just return all the
  91                                          * Miracast source devices. */
  92 };
  93
  94 /*
  95 there are several "locks" in mlme_priv,
  96 since mlme_priv is a shared resource between many threads,
  97 like ISR/Call-Back functions, the OID handlers, and even timer functions.
  98
  99 Each _queue has its own locks, already.
 100 Other items are protected by mlme_priv.lock.
 101
 102 To avoid possible dead lock, any thread trying to modifiying mlme_priv
 103 SHALL not lock up more than one lock at a time!
 104 */
 105
 106 #define traffic_threshold       10
 107 #define traffic_scan_period     500
 108
 109 struct rt_link_detect {
 110         u32     NumTxOkInPeriod;
 111         u32     NumRxOkInPeriod;
 112         u32     NumRxUnicastOkInPeriod;
 113         bool    bBusyTraffic;
 114         bool    bTxBusyTraffic;
 115         bool    bRxBusyTraffic;
 116         bool    bHigherBusyTraffic; /*  For interrupt migration purpose. */
 117         bool    bHigherBusyRxTraffic; /* We may disable Tx interrupt according
 118                                        * to Rx traffic. */
 119         bool    bHigherBusyTxTraffic; /* We may disable Tx interrupt according
 120                                        * to Tx traffic. */
 121 };
 122
 123 struct profile_info {
 124         u8      ssidlen;
 125         u8      ssid[WLAN_SSID_MAXLEN];
 126         u8      peermac[ETH_ALEN];
 127 };
 128
 129 struct tx_invite_req_info {
 130         u8      token;
 131         u8      benable;
 132         u8      go_ssid[WLAN_SSID_MAXLEN];
 133         u8      ssidlen;
 134         u8      go_bssid[ETH_ALEN];
 135         u8      peer_macaddr[ETH_ALEN];
 136         u8      operating_ch;   /* This information will be set by using the
 137                                  * p2p_set op_ch=x */
 138         u8      peer_ch;        /* The listen channel for peer P2P device */
 139 };
 140
 141 struct tx_invite_resp_info {
 142         u8      token;  /* Used to record the dialog token of p2p invitation
 143                          * request frame. */
 144 };
 145
 146 struct tx_provdisc_req_info {
 147         u16     wps_config_method_request;      /* Used when sending the
 148                                                  * provisioning request frame*/
 149         u16     peer_channel_num[2];            /* The channel number which the
 150                                                  * receiver stands. */
 151         struct ndis_802_11_ssid ssid;
 152         u8      peerDevAddr[ETH_ALEN];          /* Peer device address */
 153         u8      peerIFAddr[ETH_ALEN];           /* Peer interface address */
 154         u8      benable;                        /* This provision discovery
 155                                                  * request frame is trigger
 156                                                  * to send or not */
 157 };
 158
 159 /* When peer device issue prov_disc_req first, we should store the following
 160  * information */
 161 /* The UI must know this information to know which config method the
 162  * remote p2p device needs. */
 163 struct rx_provdisc_req_info {
 164         u8      peerDevAddr[ETH_ALEN];          /* Peer device address */
 165         u8      strconfig_method_desc_of_prov_disc_req[4];      /* description
 166                         * for the config method located in the provisioning
 167                         * discovery request frame. */
 168 };
 169
 170 struct tx_nego_req_info {
 171         u16     peer_channel_num[2];    /* The channel number. */
 172         u8      peerDevAddr[ETH_ALEN];  /* Peer device address */
 173         u8      benable;                /* This negotiation request frame is
 174                                          * trigger to send or not */
 175 };
 176
 177 struct group_id_info {
 178         u8      go_device_addr[ETH_ALEN];       /* The GO's device address of
 179                                                  * this P2P group */
 180         u8      ssid[WLAN_SSID_MAXLEN]; /* The SSID of this P2P group */
 181 };
 182
 183 struct scan_limit_info {
 184         u8      scan_op_ch_only;        /* When this flag is set, the driver
 185                                          * should only scan the op. channel */
 186         u8      operation_ch[2];        /* Store the op. chan of invitation */
 187 };
 188
 189 struct wifidirect_info {
 190         struct adapter *padapter;
 191         struct timer_list find_phase_timer;
 192         struct timer_list restore_p2p_state_timer;
 193
 194         /* Used to do the scanning. After confirming the peer is availalble,
 195          * the driver transmits the P2P frame to peer. */
 196         struct timer_list pre_tx_scan_timer;
 197         struct timer_list reset_ch_sitesurvey;
 198         struct timer_list reset_ch_sitesurvey2; /* Just for resetting the scan
 199                                          * limit function by using p2p nego */
 200         struct tx_provdisc_req_info     tx_prov_disc_info;
 201         struct rx_provdisc_req_info rx_prov_disc_info;
 202         struct tx_invite_req_info       invitereq_info;
 203         /* Store the profile information of persistent group */
 204         struct profile_info profileinfo[P2P_MAX_PERSISTENT_GROUP_NUM];
 205         struct tx_invite_resp_info      inviteresp_info;
 206         struct tx_nego_req_info nego_req_info;
 207         /* Store the group id info when doing the group negot handshake. */
 208         struct group_id_info groupid_info;
 209         /* Used for get the limit scan channel from the Invitation procedure */
 210         struct scan_limit_info rx_invitereq_info;
 211         /* Used for get the limit scan chan from the P2P negotiation handshake*/
 212         struct scan_limit_info p2p_info;
 213         enum P2P_ROLE role;
 214         enum P2P_STATE pre_p2p_state;
 215         enum P2P_STATE p2p_state;
 216         /* The device address should be the mac address of this device. */
 217         u8 device_addr[ETH_ALEN];
 218         u8 interface_addr[ETH_ALEN];
 219         u8 social_chan[4];
 220         u8 listen_channel;
 221         u8 operating_channel;
 222         u8 listen_dwell;        /* This value should be between 1 and 3 */
 223         u8 support_rate[8];
 224         u8 p2p_wildcard_ssid[P2P_WILDCARD_SSID_LEN];
 225         u8 intent;      /* should only include the intent value. */
 226         u8 p2p_peer_interface_addr[ETH_ALEN];
 227         u8 p2p_peer_device_addr[ETH_ALEN];
 228         u8 peer_intent; /* Included the intent value and tie breaker value. */
 229         /* Device name for displaying on searching device screen */
 230         u8 device_name[WPS_MAX_DEVICE_NAME_LEN];
 231         u8 device_name_len;
 232         u8 profileindex; /* Used to point to the index of profileinfo array */
 233         u8 peer_operating_ch;
 234         u8 find_phase_state_exchange_cnt;
 235         /* The device password ID for group negotiation */
 236         u16 device_password_id_for_nego;
 237         u8 negotiation_dialog_token;
 238         /* SSID information for group negotitation */
 239         u8 nego_ssid[WLAN_SSID_MAXLEN];
 240         u8 nego_ssidlen;
 241         u8 p2p_group_ssid[WLAN_SSID_MAXLEN];
 242         u8 p2p_group_ssid_len;
 243         /* Flag to know if the persistent function should be supported or not.*/
 244         u8 persistent_supported;
 245         /* In the Sigma test, the Sigma will provide this enable from the
 246          * sta_set_p2p CAPI. */
 247         /*      0: disable */
 248         /*      1: enable */
 249         u8 session_available;   /* Flag to set the WFD session available to
 250                                  * enable or disable "by Sigma" */
 251         /* In the Sigma test, the Sigma will disable the session available
 252          * by using the sta_preset CAPI. */
 253         /*      0: disable */
 254         /*      1: enable */
 255         u8 wfd_tdls_enable; /* Flag to enable or disable the TDLS by WFD Sigma*/
 256                             /* 0: disable */
 257                             /*  1: enable */
 258         u8 wfd_tdls_weaksec; /* Flag to enable or disable the weak security
 259                               * function for TDLS by WFD Sigma */
 260                              /* 0: disable */
 261                              /* In this case, the driver can't issue the tdsl
 262                               * setup request frame. */
 263                              /* 1: enable */
 264                              /* In this case, the driver can issue the tdls
 265                               * setup request frame */
 266                              /* even the current security is weak security. */
 267
 268         /* This field will store the WPS value (PIN value or PBC) that UI had
 269          * got from the user. */
 270         enum    P2P_WPSINFO ui_got_wps_info;
 271         u16 supported_wps_cm;   /* This field describes the WPS config method
 272                                  * which this driver supported. */
 273                                 /* The value should be the combination of config
 274                                  * method defined in page104 of WPS v2.0 spec.*/
 275         /* This field will contain the length of body of P2P Channel List
 276          * attribute of group negotiation response frame. */
 277         uint channel_list_attr_len;
 278         /* This field will contain the body of P2P Channel List attribute of
 279          * group negotitation response frame. */
 280         /* We will use the channel_cnt and channel_list fields when constructing
 281          * the group negotiation confirm frame. */
 282         u8 channel_list_attr[100];
 283         enum P2P_PS_MODE p2p_ps_mode; /*  indicate p2p ps mode */
 284         enum P2P_PS_STATE p2p_ps_state; /*  indicate p2p ps state */
 285         u8 noa_index; /*  Identifies and instance of Notice of Absence timing. */
 286         u8 ctwindow; /*  Client traffic window. A period of time in TU after TBTT. */
 287         u8 opp_ps; /*  opportunistic power save. */
 288         u8 noa_num; /*  number of NoA descriptor in P2P IE. */
 289         u8 noa_count[P2P_MAX_NOA_NUM]; /*  Count for owner, Type of client. */
 290         /* Max duration for owner, preferred or min acceptable duration for
 291          * client. */
 292         u32 noa_duration[P2P_MAX_NOA_NUM];
 293         /* Length of interval for owner, preferred or max acceptable interval
 294          * of client. */
 295         u32 noa_interval[P2P_MAX_NOA_NUM];
 296         /* schedule expressed in terms of the lower 4 bytes of the TSF timer. */
 297         u32 noa_start_time[P2P_MAX_NOA_NUM];
 298 };
 299
 300 struct mlme_priv {
 301         spinlock_t lock;
 302         int fw_state;   /* shall we protect this variable? maybe not necessarily... */
 303         u8 bScanInProcess;
 304         u8 to_join; /* flag */
 305         u8 to_roaming; /*  roaming trying times */
 306
 307         u8 *nic_hdl;
 308
 309         u8 not_indic_disco;
 310         struct list_head *pscanned;
 311         struct __queue free_bss_pool;
 312         struct __queue scanned_queue;
 313         u8 *free_bss_buf;
 314         u32     num_of_scanned;
 315
 316         struct ndis_802_11_ssid assoc_ssid;
 317         u8      assoc_bssid[6];
 318
 319         struct wlan_network     cur_network;
 320
 321         u32     scan_interval;
 322
 323         struct timer_list assoc_timer;
 324
 325         uint assoc_by_bssid;
 326         uint assoc_by_rssi;
 327
 328         struct timer_list scan_to_timer; /*  driver itself handles scan_timeout status. */
 329         u32 scan_start_time; /*  used to evaluate the time spent in scanning */
 330
 331         struct qos_priv qospriv;
 332
 333         /* Number of non-HT AP/stations */
 334         int num_sta_no_ht;
 335
 336         /* Number of HT AP/stations 20 MHz */
 337         /* int num_sta_ht_20mhz; */
 338
 339         int num_FortyMHzIntolerant;
 340         struct ht_priv  htpriv;
 341         struct rt_link_detect LinkDetectInfo;
 342         struct timer_list dynamic_chk_timer; /* dynamic/periodic check timer */
 343
 344         u8      key_mask; /* use for ips to set wep key after ips_leave */
 345         u8      acm_mask; /*  for wmm acm mask */
 346         u8      ChannelPlan;
 347         enum rt_scan_type scan_mode; /*  active: 1, passive: 0 */
 348
 349         /* u8 probereq_wpsie[MAX_WPS_IE_LEN];added in probe req */
 350         /* int probereq_wpsie_len; */
 351         u8 *wps_probe_req_ie;
 352         u32 wps_probe_req_ie_len;
 353
 354         u8 *assoc_req;
 355         u32 assoc_req_len;
 356         u8 *assoc_rsp;
 357         u32 assoc_rsp_len;
 358
 359 #if defined(CONFIG_88EU_AP_MODE)
 360         /* Number of associated Non-ERP stations (i.e., stations using 802.11b
 361          * in 802.11g BSS) */
 362         int num_sta_non_erp;
 363
 364         /* Number of associated stations that do not support Short Slot Time */
 365         int num_sta_no_short_slot_time;
 366
 367         /* Number of associated stations that do not support Short Preamble */
 368         int num_sta_no_short_preamble;
 369
 370         int olbc; /* Overlapping Legacy BSS Condition */
 371
 372         /* Number of HT assoc sta that do not support greenfield */
 373         int num_sta_ht_no_gf;
 374
 375         /* Number of associated non-HT stations */
 376         /* int num_sta_no_ht; */
 377
 378         /* Number of HT associated stations 20 MHz */
 379         int num_sta_ht_20mhz;
 380
 381         /* Overlapping BSS information */
 382         int olbc_ht;
 383
 384         u16 ht_op_mode;
 385
 386         u8 *wps_beacon_ie;
 387         /* u8 *wps_probe_req_ie; */
 388         u8 *wps_probe_resp_ie;
 389         u8 *wps_assoc_resp_ie;
 390
 391         u32 wps_beacon_ie_len;
 392         u32 wps_probe_resp_ie_len;
 393         u32 wps_assoc_resp_ie_len;
 394
 395         u8 *p2p_beacon_ie;
 396         u8 *p2p_probe_req_ie;
 397         u8 *p2p_probe_resp_ie;
 398         u8 *p2p_go_probe_resp_ie; /* for GO */
 399         u8 *p2p_assoc_req_ie;
 400
 401         u32 p2p_beacon_ie_len;
 402         u32 p2p_probe_req_ie_len;
 403         u32 p2p_probe_resp_ie_len;
 404         u32 p2p_go_probe_resp_ie_len; /* for GO */
 405         u32 p2p_assoc_req_ie_len;
 406         spinlock_t bcn_update_lock;
 407         u8              update_bcn;
 408 #endif /* if defined (CONFIG_88EU_AP_MODE) */
 409 };
 410
 411 #ifdef CONFIG_88EU_AP_MODE
 412
 413 struct hostapd_priv {
 414         struct adapter *padapter;
 415 };
 416
 417 int hostapd_mode_init(struct adapter *padapter);
 418 void hostapd_mode_unload(struct adapter *padapter);
 419 #endif
 420
 421 extern unsigned char WPA_TKIP_CIPHER[4];
 422 extern unsigned char RSN_TKIP_CIPHER[4];
 423 extern unsigned char REALTEK_96B_IE[];
 424 extern unsigned char    MCS_rate_2R[16];
 425 extern unsigned char    MCS_rate_1R[16];
 426
 427 void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf);
 428 void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf);
 429 void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf);
 430 void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf);
 431 void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf);
 432 void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf);
 433 void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf);
 434 void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf);
 435 void indicate_wx_scan_complete_event(struct adapter *padapter);
 436 void rtw_indicate_wx_assoc_event(struct adapter *padapter);
 437 void rtw_indicate_wx_disassoc_event(struct adapter *padapter);
 438 int event_thread(void *context);
 439 void rtw_free_network_queue(struct adapter *adapter, u8 isfreeall);
 440 int rtw_init_mlme_priv(struct adapter *adapter);
 441 void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv);
 442 int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
 443 int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv,
 444                 int keyid, u8 set_tx);
 445 int rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv);
 446
 447 static inline u8 *get_bssid(struct mlme_priv *pmlmepriv)
 448 {       /* if sta_mode:pmlmepriv->cur_network.network.MacAddress=> bssid */
 449         /*  if adhoc_mode:pmlmepriv->cur_network.network.MacAddress=> ibss mac address */
 450         return pmlmepriv->cur_network.network.MacAddress;
 451 }
 452
 453 static inline int check_fwstate(struct mlme_priv *pmlmepriv, int state)
 454 {
 455         if (pmlmepriv->fw_state & state)
 456                 return true;
 457
 458         return false;
 459 }
 460
 461 static inline int get_fwstate(struct mlme_priv *pmlmepriv)
 462 {
 463         return pmlmepriv->fw_state;
 464 }
 465
 466 /*
 467  * No Limit on the calling context,
 468  * therefore set it to be the critical section...
 469  *
 470  * ### NOTE:#### (!!!!)
 471  * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
 472  */
 473 static inline void set_fwstate(struct mlme_priv *pmlmepriv, int state)
 474 {
 475         pmlmepriv->fw_state |= state;
 476         /* FOR HW integration */
 477         if (_FW_UNDER_SURVEY == state)
 478                 pmlmepriv->bScanInProcess = true;
 479 }
 480
 481 static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, int state)
 482 {
 483         pmlmepriv->fw_state &= ~state;
 484         /* FOR HW integration */
 485         if (_FW_UNDER_SURVEY == state)
 486                 pmlmepriv->bScanInProcess = false;
 487 }
 488
 489 /*
 490  * No Limit on the calling context,
 491  * therefore set it to be the critical section...
 492  */
 493 static inline void clr_fwstate(struct mlme_priv *pmlmepriv, int state)
 494 {
 495         spin_lock_bh(&pmlmepriv->lock);
 496         if (check_fwstate(pmlmepriv, state) == true)
 497                 pmlmepriv->fw_state ^= state;
 498         spin_unlock_bh(&pmlmepriv->lock);
 499 }
 500
 501 static inline void clr_fwstate_ex(struct mlme_priv *pmlmepriv, int state)
 502 {
 503         spin_lock_bh(&pmlmepriv->lock);
 504         _clr_fwstate_(pmlmepriv, state);
 505         spin_unlock_bh(&pmlmepriv->lock);
 506 }
 507
 508 static inline void up_scanned_network(struct mlme_priv *pmlmepriv)
 509 {
 510         spin_lock_bh(&pmlmepriv->lock);
 511         pmlmepriv->num_of_scanned++;
 512         spin_unlock_bh(&pmlmepriv->lock);
 513 }
 514
 515 static inline void down_scanned_network(struct mlme_priv *pmlmepriv)
 516 {
 517         spin_lock_bh(&pmlmepriv->lock);
 518         pmlmepriv->num_of_scanned--;
 519         spin_unlock_bh(&pmlmepriv->lock);
 520 }
 521
 522 static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, int val)
 523 {
 524         spin_lock_bh(&pmlmepriv->lock);
 525         pmlmepriv->num_of_scanned = val;
 526         spin_unlock_bh(&pmlmepriv->lock);
 527 }
 528
 529 u16 rtw_get_capability(struct wlan_bssid_ex *bss);
 530 void rtw_update_scanned_network(struct adapter *adapter,
 531                                 struct wlan_bssid_ex *target);
 532 void rtw_disconnect_hdl_under_linked(struct adapter *adapter,
 533                                      struct sta_info *psta, u8 free_assoc);
 534 void rtw_generate_random_ibss(u8 *pibss);
 535 struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr);
 536 struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue);
 537
 538 void rtw_free_assoc_resources(struct adapter *adapter);
 539 void rtw_free_assoc_resources_locked(struct adapter *adapter);
 540 void rtw_indicate_disconnect(struct adapter *adapter);
 541 void rtw_indicate_connect(struct adapter *adapter);
 542 void rtw_indicate_scan_done(struct adapter *padapter, bool aborted);
 543 void rtw_scan_abort(struct adapter *adapter);
 544
 545 int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie,
 546                         uint in_len);
 547 int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie,
 548                         uint in_len, uint initial_out_len);
 549 void rtw_init_registrypriv_dev_network(struct adapter *adapter);
 550
 551 void rtw_update_registrypriv_dev_network(struct adapter *adapter);
 552
 553 void rtw_get_encrypt_decrypt_from_registrypriv(struct adapter *adapter);
 554
 555 void _rtw_join_timeout_handler(unsigned long data);
 556 void rtw_scan_timeout_handler(unsigned long data);
 557
 558 void rtw_dynamic_check_timer_handlder(unsigned long data);
 559 #define rtw_is_scan_deny(adapter) false
 560 #define rtw_clear_scan_deny(adapter) do {} while (0)
 561 #define rtw_set_scan_deny_timer_hdl(adapter) do {} while (0)
 562 #define rtw_set_scan_deny(adapter, ms) do {} while (0)
 563
 564 void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv);
 565
 566 struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv);
 567
 568 void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv,
 569                               struct wlan_network *pnetwork);
 570
 571 int rtw_if_up(struct adapter *padapter);
 572
 573 u8 *rtw_get_capability_from_ie(u8 *ie);
 574 u8 *rtw_get_beacon_interval_from_ie(u8 *ie);
 575
 576 void rtw_joinbss_reset(struct adapter *padapter);
 577
 578 unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie,
 579                                    u8 *out_ie, uint in_len, uint *pout_len);
 580 void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len);
 581 void rtw_issue_addbareq_cmd(struct adapter *padapter,
 582                             struct xmit_frame *pxmitframe);
 583
 584 int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork);
 585 int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst);
 586
 587 void rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network);
 588 void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network);
 589
 590 void rtw_stassoc_hw_rpt(struct adapter *adapter, struct sta_info *psta);
 591
 592 #endif /* __RTL871X_MLME_H_ */