linux/drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
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   1/* SPDX-License-Identifier: GPL-2.0 */
   2/******************************************************************************
   3 *
   4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   5 *
   6 ******************************************************************************/
   7#ifndef __RTW_MLME_EXT_H_
   8#define __RTW_MLME_EXT_H_
   9
  10#include <osdep_service.h>
  11#include <drv_types.h>
  12#include <wlan_bssdef.h>
  13
  14/*      Commented by Albert 20101105 */
  15/*      Increase the SURVEY_TO value from 100 to 150  ( 100ms to 150ms ) */
  16/*      The Realtek 8188CE SoftAP will spend around 100ms to send the probe response after receiving the probe request. */
  17/*      So, this driver tried to extend the dwell time for each scanning channel. */
  18/*      This will increase the chance to receive the probe response from SoftAP. */
  19
  20#define SURVEY_TO               (100)
  21#define REAUTH_TO               (300) /* 50) */
  22#define REASSOC_TO              (300) /* 50) */
  23/* define DISCONNECT_TO (3000) */
  24#define ADDBA_TO                        (2000)
  25
  26#define LINKED_TO (1) /* unit:2 sec, 1x2=2 sec */
  27
  28#define REAUTH_LIMIT    (4)
  29#define REASSOC_LIMIT   (4)
  30#define READDBA_LIMIT   (2)
  31
  32#define ROAMING_LIMIT   8
  33
  34#define DYNAMIC_FUNC_DISABLE                    (0x0)
  35
  36/*  ====== ODM_ABILITY_E ======== */
  37/*  BB ODM section BIT 0-15 */
  38#define DYNAMIC_BB_DIG                          BIT(0)
  39#define DYNAMIC_BB_RA_MASK                      BIT(1)
  40#define DYNAMIC_BB_DYNAMIC_TXPWR        BIT(2)
  41#define DYNAMIC_BB_BB_FA_CNT                    BIT(3)
  42
  43#define         DYNAMIC_BB_RSSI_MONITOR         BIT(4)
  44#define         DYNAMIC_BB_CCK_PD                       BIT(5)
  45#define         DYNAMIC_BB_ANT_DIV                      BIT(6)
  46#define         DYNAMIC_BB_PWR_SAVE                     BIT(7)
  47#define         DYNAMIC_BB_PWR_TRA                      BIT(8)
  48#define         DYNAMIC_BB_RATE_ADAPTIVE                BIT(9)
  49#define         DYNAMIC_BB_PATH_DIV                     BIT(10)
  50#define         DYNAMIC_BB_PSD                          BIT(11)
  51
  52/*  MAC DM section BIT 16-23 */
  53#define         DYNAMIC_MAC_EDCA_TURBO          BIT(16)
  54#define         DYNAMIC_MAC_EARLY_MODE          BIT(17)
  55
  56/*  RF ODM section BIT 24-31 */
  57#define         DYNAMIC_RF_TX_PWR_TRACK         BIT(24)
  58#define         DYNAMIC_RF_RX_GAIN_TRACK                BIT(25)
  59#define         DYNAMIC_RF_CALIBRATION          BIT(26)
  60
  61#define         DYNAMIC_ALL_FUNC_ENABLE         0xFFFFFFF
  62
  63#define _HW_STATE_NOLINK_               0x00
  64#define _HW_STATE_ADHOC_                0x01
  65#define _HW_STATE_STATION_      0x02
  66#define _HW_STATE_AP_                   0x03
  67
  68#define         _1M_RATE_       0
  69#define         _2M_RATE_       1
  70#define         _5M_RATE_       2
  71#define         _11M_RATE_      3
  72#define         _6M_RATE_       4
  73#define         _9M_RATE_       5
  74#define         _12M_RATE_      6
  75#define         _18M_RATE_      7
  76#define         _24M_RATE_      8
  77#define         _36M_RATE_      9
  78#define         _48M_RATE_      10
  79#define         _54M_RATE_      11
  80
  81extern const u8 RTW_WPA_OUI[];
  82extern const u8 WPS_OUI[];
  83
  84/*  Channel Plan Type. */
  85/*  Note: */
  86/*      We just add new channel plan when the new channel plan is different
  87 *      from any of the following channel plan.
  88 */
  89/*      If you just want to customize the actions(scan period or join actions)
  90 *      about one of the channel plan,
  91 */
  92/*      customize them in struct rt_channel_info in the RT_CHANNEL_LIST. */
  93enum RT_CHANNEL_DOMAIN {
  94        /*  old channel plan mapping =====  */
  95        RT_CHANNEL_DOMAIN_FCC = 0x00,
  96        RT_CHANNEL_DOMAIN_IC = 0x01,
  97        RT_CHANNEL_DOMAIN_ETSI = 0x02,
  98        RT_CHANNEL_DOMAIN_SPAIN = 0x03,
  99        RT_CHANNEL_DOMAIN_FRANCE = 0x04,
 100        RT_CHANNEL_DOMAIN_MKK = 0x05,
 101        RT_CHANNEL_DOMAIN_MKK1 = 0x06,
 102        RT_CHANNEL_DOMAIN_ISRAEL = 0x07,
 103        RT_CHANNEL_DOMAIN_TELEC = 0x08,
 104        RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN = 0x09,
 105        RT_CHANNEL_DOMAIN_WORLD_WIDE_13 = 0x0A,
 106        RT_CHANNEL_DOMAIN_TAIWAN = 0x0B,
 107        RT_CHANNEL_DOMAIN_CHINA = 0x0C,
 108        RT_CHANNEL_DOMAIN_SINGAPORE_INDIA_MEXICO = 0x0D,
 109        RT_CHANNEL_DOMAIN_KOREA = 0x0E,
 110        RT_CHANNEL_DOMAIN_TURKEY = 0x0F,
 111        RT_CHANNEL_DOMAIN_JAPAN = 0x10,
 112        RT_CHANNEL_DOMAIN_FCC_NO_DFS = 0x11,
 113        RT_CHANNEL_DOMAIN_JAPAN_NO_DFS = 0x12,
 114        RT_CHANNEL_DOMAIN_WORLD_WIDE_5G = 0x13,
 115        RT_CHANNEL_DOMAIN_TAIWAN_NO_DFS = 0x14,
 116
 117        /*  new channel plan mapping, (2GDOMAIN_5GDOMAIN) ===== */
 118        RT_CHANNEL_DOMAIN_WORLD_NULL = 0x20,
 119        RT_CHANNEL_DOMAIN_ETSI1_NULL = 0x21,
 120        RT_CHANNEL_DOMAIN_FCC1_NULL = 0x22,
 121        RT_CHANNEL_DOMAIN_MKK1_NULL = 0x23,
 122        RT_CHANNEL_DOMAIN_ETSI2_NULL = 0x24,
 123        RT_CHANNEL_DOMAIN_FCC1_FCC1 = 0x25,
 124        RT_CHANNEL_DOMAIN_WORLD_ETSI1 = 0x26,
 125        RT_CHANNEL_DOMAIN_MKK1_MKK1 = 0x27,
 126        RT_CHANNEL_DOMAIN_WORLD_KCC1 = 0x28,
 127        RT_CHANNEL_DOMAIN_WORLD_FCC2 = 0x29,
 128        RT_CHANNEL_DOMAIN_WORLD_FCC3 = 0x30,
 129        RT_CHANNEL_DOMAIN_WORLD_FCC4 = 0x31,
 130        RT_CHANNEL_DOMAIN_WORLD_FCC5 = 0x32,
 131        RT_CHANNEL_DOMAIN_WORLD_FCC6 = 0x33,
 132        RT_CHANNEL_DOMAIN_FCC1_FCC7 = 0x34,
 133        RT_CHANNEL_DOMAIN_WORLD_ETSI2 = 0x35,
 134        RT_CHANNEL_DOMAIN_WORLD_ETSI3 = 0x36,
 135        RT_CHANNEL_DOMAIN_MKK1_MKK2 = 0x37,
 136        RT_CHANNEL_DOMAIN_MKK1_MKK3 = 0x38,
 137        RT_CHANNEL_DOMAIN_FCC1_NCC1 = 0x39,
 138        RT_CHANNEL_DOMAIN_FCC1_NCC2 = 0x40,
 139        RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN_2G = 0x41,
 140        /*  Add new channel plan above this line=============== */
 141        RT_CHANNEL_DOMAIN_MAX,
 142        RT_CHANNEL_DOMAIN_REALTEK_DEFINE = 0x7F,
 143};
 144
 145enum RT_CHANNEL_DOMAIN_2G {
 146        RT_CHANNEL_DOMAIN_2G_WORLD = 0x00,              /* Worldwide 13 */
 147        RT_CHANNEL_DOMAIN_2G_ETSI1 = 0x01,              /* Europe */
 148        RT_CHANNEL_DOMAIN_2G_FCC1 = 0x02,               /* US */
 149        RT_CHANNEL_DOMAIN_2G_MKK1 = 0x03,               /* Japan */
 150        RT_CHANNEL_DOMAIN_2G_ETSI2 = 0x04,              /* France */
 151        RT_CHANNEL_DOMAIN_2G_NULL = 0x05,
 152        /*  Add new channel plan above this line=============== */
 153        RT_CHANNEL_DOMAIN_2G_MAX,
 154};
 155
 156#define rtw_is_channel_plan_valid(chplan)                       \
 157        (chplan < RT_CHANNEL_DOMAIN_MAX ||                      \
 158         chplan == RT_CHANNEL_DOMAIN_REALTEK_DEFINE)
 159
 160struct rt_channel_plan {
 161        unsigned char   Channel[MAX_CHANNEL_NUM];
 162        unsigned char   Len;
 163};
 164
 165struct rt_channel_plan_2g {
 166        unsigned char   Channel[MAX_CHANNEL_NUM_2G];
 167        unsigned char   Len;
 168};
 169
 170struct rt_channel_plan_map {
 171        unsigned char   Index2G;
 172};
 173
 174enum Associated_AP {
 175        atherosAP       = 0,
 176        broadcomAP      = 1,
 177        ciscoAP         = 2,
 178        marvellAP       = 3,
 179        ralinkAP        = 4,
 180        realtekAP       = 5,
 181        airgocapAP      = 6,
 182        unknownAP       = 7,
 183        maxAP,
 184};
 185
 186enum HT_IOT_PEER {
 187        HT_IOT_PEER_UNKNOWN             = 0,
 188        HT_IOT_PEER_REALTEK             = 1,
 189        HT_IOT_PEER_REALTEK_92SE        = 2,
 190        HT_IOT_PEER_BROADCOM            = 3,
 191        HT_IOT_PEER_RALINK              = 4,
 192        HT_IOT_PEER_ATHEROS             = 5,
 193        HT_IOT_PEER_CISCO               = 6,
 194        HT_IOT_PEER_MERU                = 7,
 195        HT_IOT_PEER_MARVELL             = 8,
 196        HT_IOT_PEER_REALTEK_SOFTAP      = 9,/*  peer is RealTek SOFT_AP */
 197        HT_IOT_PEER_SELF_SOFTAP         = 10, /*  Self is SoftAP */
 198        HT_IOT_PEER_AIRGO               = 11,
 199        HT_IOT_PEER_INTEL               = 12,
 200        HT_IOT_PEER_RTK_APCLIENT        = 13,
 201        HT_IOT_PEER_REALTEK_81XX        = 14,
 202        HT_IOT_PEER_REALTEK_WOW         = 15,
 203        HT_IOT_PEER_TENDA               = 16,
 204        HT_IOT_PEER_MAX                 = 17
 205};
 206
 207enum SCAN_STATE {
 208        SCAN_DISABLE = 0,
 209        SCAN_START = 1,
 210        SCAN_TXNULL = 2,
 211        SCAN_PROCESS = 3,
 212        SCAN_COMPLETE = 4,
 213        SCAN_STATE_MAX,
 214};
 215
 216struct mlme_handler {
 217        unsigned int num;
 218        const char *str;
 219        unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
 220};
 221
 222struct action_handler {
 223        unsigned int num;
 224        const char *str;
 225        unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
 226};
 227
 228struct ss_res {
 229        int state;
 230        int bss_cnt;
 231        int channel_idx;
 232        int scan_mode;
 233        u8 ssid_num;
 234        u8 ch_num;
 235        struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
 236        struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT];
 237};
 238
 239/* define AP_MODE                               0x0C */
 240/* define STATION_MODE  0x08 */
 241/* define AD_HOC_MODE           0x04 */
 242/* define NO_LINK_MODE  0x00 */
 243
 244#define WIFI_FW_NULL_STATE              _HW_STATE_NOLINK_
 245#define WIFI_FW_STATION_STATE           _HW_STATE_STATION_
 246#define WIFI_FW_AP_STATE                _HW_STATE_AP_
 247#define WIFI_FW_ADHOC_STATE             _HW_STATE_ADHOC_
 248
 249#define WIFI_FW_AUTH_NULL               0x00000100
 250#define WIFI_FW_AUTH_STATE              0x00000200
 251#define WIFI_FW_AUTH_SUCCESS            0x00000400
 252
 253#define WIFI_FW_ASSOC_STATE             0x00002000
 254#define WIFI_FW_ASSOC_SUCCESS           0x00004000
 255
 256#define WIFI_FW_LINKING_STATE           (WIFI_FW_AUTH_NULL |            \
 257                                        WIFI_FW_AUTH_STATE |            \
 258                                        WIFI_FW_AUTH_SUCCESS |          \
 259                                        WIFI_FW_ASSOC_STATE)
 260
 261struct FW_Sta_Info {
 262        struct sta_info *psta;
 263        u32     status;
 264        u32     rx_pkt;
 265        u32     retry;
 266        unsigned char SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
 267};
 268
 269/*
 270 * Usage:
 271 * When one iface acted as AP mode and the other iface is STA mode and scanning,
 272 * it should switch back to AP's operating channel periodically.
 273 * Parameters info:
 274 * When the driver scanned RTW_SCAN_NUM_OF_CH channels, it would switch back to
 275 * AP's operating channel for
 276 * RTW_STAY_AP_CH_MILLISECOND * SURVEY_TO milliseconds.
 277 * Example:
 278 * For chip supports 2.4G + 5GHz and AP mode is operating in channel 1,
 279 * RTW_SCAN_NUM_OF_CH is 8, RTW_STAY_AP_CH_MS is 3 and SURVEY_TO is 100.
 280 * When it's STA mode gets set_scan command,
 281 * it would
 282 * 1. Doing the scan on channel 1.2.3.4.5.6.7.8
 283 * 2. Back to channel 1 for 300 milliseconds
 284 * 3. Go through doing site survey on channel 9.10.11.36.40.44.48.52
 285 * 4. Back to channel 1 for 300 milliseconds
 286 * 5. ... and so on, till survey done.
 287 */
 288
 289struct mlme_ext_info {
 290        u32     state;
 291        u32     reauth_count;
 292        u32     reassoc_count;
 293        u32     link_count;
 294        u32     auth_seq;
 295        u32     auth_algo;      /*  802.11 auth, could be open, shared, auto */
 296        u32     authModeToggle;
 297        u32     enc_algo;/* encrypt algorithm; */
 298        u32     key_index;      /*  this is only valid for legacy wep,
 299                                 *  0~3 for key id.
 300                                 */
 301        u32     iv;
 302        u8      chg_txt[128];
 303        u16     aid;
 304        u16     bcn_interval;
 305        u16     capability;
 306        u8      assoc_AP_vendor;
 307        u8      slotTime;
 308        u8      preamble_mode;
 309        u8      WMM_enable;
 310        u8      ERP_enable;
 311        u8      ERP_IE;
 312        u8      HT_enable;
 313        u8      HT_caps_enable;
 314        u8      HT_info_enable;
 315        u8      HT_protection;
 316        u8      turboMode_cts2self;
 317        u8      turboMode_rtsen;
 318        u8      SM_PS;
 319        u8      agg_enable_bitmap;
 320        u8      ADDBA_retry_count;
 321        u8      candidate_tid_bitmap;
 322        u8      dialogToken;
 323        /*  Accept ADDBA Request */
 324        bool accept_addba_req;
 325        u8      bwmode_updated;
 326        u8      hidden_ssid_mode;
 327
 328        struct ADDBA_request    ADDBA_req;
 329        struct WMM_para_element WMM_param;
 330        struct ieee80211_ht_cap HT_caps;
 331        struct HT_info_element  HT_info;
 332        struct wlan_bssid_ex    network;/* join network or bss_network,
 333                                         * if in ap mode, it is the same
 334                                         * as cur_network.network
 335                                         */
 336        struct FW_Sta_Info      FW_sta_info[NUM_STA];
 337};
 338
 339/*  The channel information about this channel including joining,
 340 *  scanning, and power constraints.
 341 */
 342struct rt_channel_info {
 343        u8      ChannelNum;     /*  The channel number. */
 344        enum rt_scan_type ScanType;     /*  Scan type such as passive
 345                                         *  or active scan.
 346                                         */
 347        u32     rx_count;
 348};
 349
 350int rtw_ch_set_search_ch(struct rt_channel_info *ch_set, const u32 ch);
 351
 352/*  P2P_MAX_REG_CLASSES - Maximum number of regulatory classes */
 353#define P2P_MAX_REG_CLASSES 10
 354
 355/*  P2P_MAX_REG_CLASS_CHANNELS - Maximum number of chan per regulatory class */
 356#define P2P_MAX_REG_CLASS_CHANNELS 20
 357
 358/*   struct p2p_channels - List of supported channels */
 359struct p2p_channels {
 360        /*  struct p2p_reg_class - Supported regulatory class */
 361        struct p2p_reg_class {
 362                /*  reg_class - Regulatory class (IEEE 802.11-2007, Annex J) */
 363                u8 reg_class;
 364
 365                /*  channel - Supported channels */
 366                u8 channel[P2P_MAX_REG_CLASS_CHANNELS];
 367
 368                /*  channels - Number of channel entries in use */
 369                size_t channels;
 370        } reg_class[P2P_MAX_REG_CLASSES];
 371
 372        /*  reg_classes - Number of reg_class entries in use */
 373        size_t reg_classes;
 374};
 375
 376struct p2p_oper_class_map {
 377        enum hw_mode {IEEE80211G} mode;
 378        u8 op_class;
 379        u8 min_chan;
 380        u8 max_chan;
 381        u8 inc;
 382        enum {BW20, BW40PLUS, BW40MINUS} bw;
 383};
 384
 385struct mlme_ext_priv {
 386        u8      mlmeext_init;
 387        atomic_t        event_seq;
 388        u16     mgnt_seq;
 389
 390        unsigned char   cur_channel;
 391        unsigned char   cur_bwmode;
 392        unsigned char   cur_ch_offset;/* PRIME_CHNL_OFFSET */
 393        unsigned char   cur_wireless_mode;      /*  NETWORK_TYPE */
 394
 395        unsigned char   oper_channel; /* saved chan info when call
 396                                       * set_channel_bw
 397                                       */
 398        unsigned char   oper_bwmode;
 399        unsigned char   oper_ch_offset;/* PRIME_CHNL_OFFSET */
 400
 401        unsigned char   max_chan_nums;
 402        struct rt_channel_info channel_set[MAX_CHANNEL_NUM];
 403        struct p2p_channels channel_list;
 404        unsigned char   basicrate[NumRates];
 405        unsigned char   datarate[NumRates];
 406
 407        struct ss_res           sitesurvey_res;
 408        struct mlme_ext_info    mlmext_info;/* for sta/adhoc mode, including
 409                                             * current scan/connecting/connected
 410                                             * related info. For ap mode,
 411                                             * network includes ap's cap_info
 412                                             */
 413        struct timer_list survey_timer;
 414        struct timer_list link_timer;
 415        u16     chan_scan_time;
 416
 417        u8      scan_abort;
 418        u8      tx_rate; /*  TXRATE when USERATE is set. */
 419
 420        u32     retry; /* retry for issue probereq */
 421
 422        u64 TSFValue;
 423
 424#ifdef CONFIG_88EU_AP_MODE
 425        unsigned char bstart_bss;
 426#endif
 427        u8 update_channel_plan_by_ap_done;
 428        /* recv_decache check for Action_public frame */
 429        u8 action_public_dialog_token;
 430        u16      action_public_rxseq;
 431        u8 active_keep_alive_check;
 432};
 433
 434int init_mlme_ext_priv(struct adapter *adapter);
 435int init_hw_mlme_ext(struct adapter *padapter);
 436void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext);
 437void init_mlme_ext_timer(struct adapter *padapter);
 438void init_addba_retry_timer(struct adapter *adapt, struct sta_info *sta);
 439struct xmit_frame *alloc_mgtxmitframe(struct xmit_priv *pxmitpriv);
 440
 441unsigned char networktype_to_raid(unsigned char network_type);
 442u8 judge_network_type(struct adapter *padapter, unsigned char *rate);
 443void get_rate_set(struct adapter *padapter, unsigned char *pbssrate, int *len);
 444void UpdateBrateTbl(struct adapter *padapter, u8 *mBratesOS);
 445void UpdateBrateTblForSoftAP(u8 *bssrateset, u32 bssratelen);
 446
 447void Save_DM_Func_Flag(struct adapter *padapter);
 448void Restore_DM_Func_Flag(struct adapter *padapter);
 449void Switch_DM_Func(struct adapter *padapter, u32 mode, u8 enable);
 450
 451void Set_MSR(struct adapter *padapter, u8 type);
 452
 453u8 rtw_get_oper_ch(struct adapter *adapter);
 454void rtw_set_oper_ch(struct adapter *adapter, u8 ch);
 455void rtw_set_oper_bw(struct adapter *adapter, u8 bw);
 456void rtw_set_oper_choffset(struct adapter *adapter, u8 offset);
 457
 458void set_channel_bwmode(struct adapter *padapter, unsigned char channel,
 459                        unsigned char channel_offset, unsigned short bwmode);
 460void SelectChannel(struct adapter *padapter, unsigned char channel);
 461void SetBWMode(struct adapter *padapter, unsigned short bwmode,
 462               unsigned char channel_offset);
 463
 464unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval);
 465
 466void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key);
 467void clear_cam_entry(struct adapter *padapter, u8 entry);
 468
 469void invalidate_cam_all(struct adapter *padapter);
 470
 471int allocate_fw_sta_entry(struct adapter *padapter);
 472void flush_all_cam_entry(struct adapter *padapter);
 473
 474void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 475                    struct adapter *adapter, bool update_ie);
 476
 477u16 get_beacon_interval(struct wlan_bssid_ex *bss);
 478
 479int is_client_associated_to_ap(struct adapter *padapter);
 480int is_client_associated_to_ibss(struct adapter *padapter);
 481int is_IBSS_empty(struct adapter *padapter);
 482
 483unsigned char check_assoc_AP(u8 *pframe, uint len);
 484
 485int WMM_param_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 486void WMMOnAssocRsp(struct adapter *padapter);
 487
 488void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 489void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 490void HTOnAssocRsp(struct adapter *padapter);
 491
 492void ERP_IE_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 493void VCS_update(struct adapter *padapter, struct sta_info *psta);
 494
 495void update_beacon_info(struct adapter *padapter, u8 *pframe, uint len,
 496                        struct sta_info *psta);
 497int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len);
 498void update_IOT_info(struct adapter *padapter);
 499void update_capinfo(struct adapter *adapter, u16 updatecap);
 500void update_wireless_mode(struct adapter *padapter);
 501void update_tx_basic_rate(struct adapter *padapter, u8 modulation);
 502void update_bmc_sta_support_rate(struct adapter *padapter, u32 mac_id);
 503int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie,
 504                            uint var_ie_len, int cam_idx);
 505
 506/* for sta/adhoc mode */
 507void update_sta_info(struct adapter *padapter, struct sta_info *psta);
 508unsigned int update_basic_rate(unsigned char *ptn, unsigned int ptn_sz);
 509unsigned int update_supported_rate(unsigned char *ptn, unsigned int ptn_sz);
 510unsigned int update_MSC_rate(struct ieee80211_ht_cap *pHT_caps);
 511void Update_RA_Entry(struct adapter *padapter, u32 mac_id);
 512void set_sta_rate(struct adapter *padapter, struct sta_info *psta);
 513
 514unsigned char get_highest_rate_idx(u32 mask);
 515int support_short_GI(struct adapter *padapter, struct ieee80211_ht_cap *caps);
 516unsigned int is_ap_in_tkip(struct adapter *padapter);
 517
 518void report_join_res(struct adapter *padapter, int res);
 519void report_survey_event(struct adapter *padapter,
 520                         struct recv_frame *precv_frame);
 521void report_surveydone_event(struct adapter *padapter);
 522void report_del_sta_event(struct adapter *padapter,
 523                          unsigned char *addr, unsigned short reason);
 524void report_add_sta_event(struct adapter *padapter, unsigned char *addr,
 525                          int cam_idx);
 526
 527u8 set_tx_beacon_cmd(struct adapter *padapter);
 528unsigned int setup_beacon_frame(struct adapter *padapter,
 529                                unsigned char *beacon_frame);
 530void update_mgnt_tx_rate(struct adapter *padapter, u8 rate);
 531void update_mgntframe_attrib(struct adapter *padapter,
 532                             struct pkt_attrib *pattrib);
 533
 534int issue_nulldata(struct adapter *padapter, unsigned char *da,
 535                   unsigned int power_mode, int try_cnt, int wait_ms);
 536int issue_qos_nulldata(struct adapter *padapter, unsigned char *da,
 537                       u16 tid, int try_cnt, int wait_ms);
 538int issue_deauth(struct adapter *padapter, unsigned char *da,
 539                 unsigned short reason);
 540unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr);
 541unsigned int send_beacon(struct adapter *padapter);
 542
 543void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res);
 544void mlmeext_sta_del_event_callback(struct adapter *padapter);
 545void mlmeext_sta_add_event_callback(struct adapter *padapter,
 546                                    struct sta_info *psta);
 547
 548void linked_status_chk(struct adapter *padapter);
 549
 550void survey_timer_hdl(struct timer_list *t);
 551void link_timer_hdl(struct timer_list *t);
 552void addba_timer_hdl(struct timer_list *t);
 553
 554#define set_survey_timer(mlmeext, ms) \
 555        mod_timer(&mlmeext->survey_timer, jiffies +     \
 556                  msecs_to_jiffies(ms))
 557
 558#define set_link_timer(mlmeext, ms) \
 559        mod_timer(&mlmeext->link_timer, jiffies +       \
 560                  msecs_to_jiffies(ms))
 561
 562void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr);
 563
 564void update_TSF(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len);
 565void correct_TSF(struct adapter *padapter, struct mlme_ext_priv *pmlmeext);
 566
 567struct cmd_hdl {
 568        uint    parmsize;
 569        u8 (*h2cfuns)(struct adapter  *padapter, u8 *pbuf);
 570};
 571
 572u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
 573u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
 574u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 575u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 576u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
 577u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
 578u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
 579u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
 580u8 createbss_hdl(struct adapter *padapter, u8 *pbuf);
 581u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf);
 582u8 sitesurvey_cmd_hdl(struct adapter *padapter, u8 *pbuf);
 583u8 setauth_hdl(struct adapter *padapter, u8 *pbuf);
 584u8 setkey_hdl(struct adapter *padapter, u8 *pbuf);
 585u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf);
 586u8 set_assocsta_hdl(struct adapter *padapter, u8 *pbuf);
 587u8 del_assocsta_hdl(struct adapter *padapter, u8 *pbuf);
 588u8 add_ba_hdl(struct adapter *padapter, unsigned char *pbuf);
 589
 590u8 mlme_evt_hdl(struct adapter *padapter, unsigned char *pbuf);
 591u8 h2c_msg_hdl(struct adapter *padapter, unsigned char *pbuf);
 592u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf);
 593u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf);
 594u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf);
 595u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf);
 596/* Handling DFS channel switch announcement ie. */
 597u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf);
 598u8 tdls_hdl(struct adapter *padapter, unsigned char *pbuf);
 599
 600struct C2HEvent_Header {
 601#ifdef __LITTLE_ENDIAN
 602        unsigned int len:16;
 603        unsigned int ID:8;
 604        unsigned int seq:8;
 605#elif defined(__BIG_ENDIAN)
 606        unsigned int seq:8;
 607        unsigned int ID:8;
 608        unsigned int len:16;
 609#endif
 610        unsigned int rsvd;
 611};
 612
 613void rtw_dummy_event_callback(struct adapter *adapter, u8 *pbuf);
 614void rtw_fwdbg_event_callback(struct adapter *adapter, u8 *pbuf);
 615
 616enum rtw_c2h_event {
 617        _Read_MACREG_EVT_ = 0, /*0*/
 618        _Read_BBREG_EVT_,
 619        _Read_RFREG_EVT_,
 620        _Read_EEPROM_EVT_,
 621        _Read_EFUSE_EVT_,
 622        _Read_CAM_EVT_, /*5*/
 623        _Get_BasicRate_EVT_,
 624        _Get_DataRate_EVT_,
 625        _Survey_EVT_,    /*8*/
 626        _SurveyDone_EVT_,        /*9*/
 627
 628        _JoinBss_EVT_, /*10*/
 629        _AddSTA_EVT_,
 630        _DelSTA_EVT_,
 631        _AtimDone_EVT_,
 632        _TX_Report_EVT_,
 633        _CCX_Report_EVT_,               /*15*/
 634        _DTM_Report_EVT_,
 635        _TX_Rate_Statistics_EVT_,
 636        _C2HLBK_EVT_,
 637        _FWDBG_EVT_,
 638        _C2HFEEDBACK_EVT_,             /*20*/
 639        _ADDBA_EVT_,
 640        _C2HBCN_EVT_,
 641        _ReportPwrState_EVT_,   /* filen: only for PCIE, USB */
 642        _CloseRF_EVT_,          /* filen: only for PCIE,
 643                                 * work around ASPM
 644                                 */
 645        MAX_C2HEVT
 646};
 647
 648#ifdef _RTW_MLME_EXT_C_
 649
 650static struct fwevent wlanevents[] = {
 651        {0, rtw_dummy_event_callback},  /*0*/
 652        {0, NULL},
 653        {0, NULL},
 654        {0, NULL},
 655        {0, NULL},
 656        {0, NULL},
 657        {0, NULL},
 658        {0, NULL},
 659        {0, &rtw_survey_event_callback},                /*8*/
 660        {sizeof(struct surveydone_event), &rtw_surveydone_event_callback},/*9*/
 661        {0, &rtw_joinbss_event_callback},               /*10*/
 662        {sizeof(struct stassoc_event), &rtw_stassoc_event_callback},
 663        {sizeof(struct stadel_event), &rtw_stadel_event_callback},
 664        {0, NULL},
 665        {0, rtw_dummy_event_callback},
 666        {0, NULL},      /*15*/
 667        {0, NULL},
 668        {0, NULL},
 669        {0, NULL},
 670        {0, rtw_fwdbg_event_callback},
 671        {0, NULL},       /*20*/
 672        {0, NULL},
 673        {0, NULL},
 674        {0, NULL},
 675        {0, NULL},
 676};
 677
 678#endif/* _RTL_MLME_EXT_C_ */
 679
 680#endif /* __RTW_MLME_EXT_H_ */
 681