linux/drivers/staging/r8188eu/include/rtw_mlme_ext.h
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   1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2/* Copyright(c) 2007 - 2011 Realtek Corporation. */
   3
   4#ifndef __RTW_MLME_EXT_H_
   5#define __RTW_MLME_EXT_H_
   6
   7#include "osdep_service.h"
   8#include "drv_types.h"
   9#include "wlan_bssdef.h"
  10
  11/*      Commented by Albert 20101105 */
  12/*      Increase the SURVEY_TO value from 100 to 150  ( 100ms to 150ms ) */
  13/*      The Realtek 8188CE SoftAP will spend around 100ms to send the probe response after receiving the probe request. */
  14/*      So, this driver tried to extend the dwell time for each scanning channel. */
  15/*      This will increase the chance to receive the probe response from SoftAP. */
  16
  17#define SURVEY_TO               (100)
  18#define REAUTH_TO               (300) /* 50) */
  19#define REASSOC_TO              (300) /* 50) */
  20/* define DISCONNECT_TO (3000) */
  21#define ADDBA_TO                        (2000)
  22
  23#define LINKED_TO (1) /* unit:2 sec, 1x2=2 sec */
  24
  25#define REAUTH_LIMIT    (4)
  26#define REASSOC_LIMIT   (4)
  27#define READDBA_LIMIT   (2)
  28
  29#define ROAMING_LIMIT   8
  30
  31#define DYNAMIC_FUNC_DISABLE                    (0x0)
  32
  33/*  ====== ODM_ABILITY_E ======== */
  34/*  BB ODM section BIT 0-15 */
  35#define DYNAMIC_BB_DIG                          BIT(0)
  36#define DYNAMIC_BB_RA_MASK                      BIT(1)
  37#define DYNAMIC_BB_DYNAMIC_TXPWR        BIT(2)
  38#define DYNAMIC_BB_BB_FA_CNT                    BIT(3)
  39
  40#define         DYNAMIC_BB_RSSI_MONITOR         BIT(4)
  41#define         DYNAMIC_BB_CCK_PD                       BIT(5)
  42#define         DYNAMIC_BB_ANT_DIV                      BIT(6)
  43#define         DYNAMIC_BB_PWR_SAVE                     BIT(7)
  44#define         DYNAMIC_BB_PWR_TRA                      BIT(8)
  45#define         DYNAMIC_BB_RATE_ADAPTIVE                BIT(9)
  46#define         DYNAMIC_BB_PATH_DIV                     BIT(10)
  47#define         DYNAMIC_BB_PSD                          BIT(11)
  48
  49/*  MAC DM section BIT 16-23 */
  50#define         DYNAMIC_MAC_EDCA_TURBO          BIT(16)
  51#define         DYNAMIC_MAC_EARLY_MODE          BIT(17)
  52
  53/*  RF ODM section BIT 24-31 */
  54#define         DYNAMIC_RF_TX_PWR_TRACK         BIT(24)
  55#define         DYNAMIC_RF_RX_GAIN_TRACK                BIT(25)
  56#define         DYNAMIC_RF_CALIBRATION          BIT(26)
  57
  58#define         DYNAMIC_ALL_FUNC_ENABLE         0xFFFFFFF
  59
  60#define _HW_STATE_NOLINK_               0x00
  61#define _HW_STATE_ADHOC_                0x01
  62#define _HW_STATE_STATION_      0x02
  63#define _HW_STATE_AP_                   0x03
  64
  65#define         _1M_RATE_       0
  66#define         _2M_RATE_       1
  67#define         _5M_RATE_       2
  68#define         _11M_RATE_      3
  69#define         _6M_RATE_       4
  70#define         _9M_RATE_       5
  71#define         _12M_RATE_      6
  72#define         _18M_RATE_      7
  73#define         _24M_RATE_      8
  74#define         _36M_RATE_      9
  75#define         _48M_RATE_      10
  76#define         _54M_RATE_      11
  77
  78extern unsigned char RTW_WPA_OUI[];
  79extern unsigned char WMM_OUI[];
  80extern unsigned char WPS_OUI[];
  81extern unsigned char WFD_OUI[];
  82extern unsigned char P2P_OUI[];
  83
  84extern unsigned char WMM_INFO_OUI[];
  85extern unsigned char WMM_PARA_OUI[];
  86
  87/*  Channel Plan Type. */
  88/*  Note: */
  89/*      We just add new channel plan when the new channel plan is different
  90 *      from any of the following channel plan. */
  91/*      If you just want to customize the actions(scan period or join actions)
  92 *      about one of the channel plan, */
  93/*      customize them in struct rt_channel_info in the RT_CHANNEL_LIST. */
  94enum RT_CHANNEL_DOMAIN {
  95        /*  old channel plan mapping =====  */
  96        RT_CHANNEL_DOMAIN_FCC = 0x00,
  97        RT_CHANNEL_DOMAIN_IC = 0x01,
  98        RT_CHANNEL_DOMAIN_ETSI = 0x02,
  99        RT_CHANNEL_DOMAIN_SPAIN = 0x03,
 100        RT_CHANNEL_DOMAIN_FRANCE = 0x04,
 101        RT_CHANNEL_DOMAIN_MKK = 0x05,
 102        RT_CHANNEL_DOMAIN_MKK1 = 0x06,
 103        RT_CHANNEL_DOMAIN_ISRAEL = 0x07,
 104        RT_CHANNEL_DOMAIN_TELEC = 0x08,
 105        RT_CHANNEL_DOMAIN_GLOBAL_DOAMIN = 0x09,
 106        RT_CHANNEL_DOMAIN_WORLD_WIDE_13 = 0x0A,
 107        RT_CHANNEL_DOMAIN_TAIWAN = 0x0B,
 108        RT_CHANNEL_DOMAIN_CHINA = 0x0C,
 109        RT_CHANNEL_DOMAIN_SINGAPORE_INDIA_MEXICO = 0x0D,
 110        RT_CHANNEL_DOMAIN_KOREA = 0x0E,
 111        RT_CHANNEL_DOMAIN_TURKEY = 0x0F,
 112        RT_CHANNEL_DOMAIN_JAPAN = 0x10,
 113        RT_CHANNEL_DOMAIN_FCC_NO_DFS = 0x11,
 114        RT_CHANNEL_DOMAIN_JAPAN_NO_DFS = 0x12,
 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        char *str;
 219        unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
 220};
 221
 222struct action_handler {
 223        unsigned int   num;
 224        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        u32     iv;
 301        u8      chg_txt[128];
 302        u16     aid;
 303        u16     bcn_interval;
 304        u16     capability;
 305        u8      assoc_AP_vendor;
 306        u8      slotTime;
 307        u8      preamble_mode;
 308        u8      WMM_enable;
 309        u8      ERP_enable;
 310        u8      ERP_IE;
 311        u8      HT_enable;
 312        u8      HT_caps_enable;
 313        u8      HT_info_enable;
 314        u8      HT_protection;
 315        u8      turboMode_cts2self;
 316        u8      turboMode_rtsen;
 317        u8      SM_PS;
 318        u8      agg_enable_bitmap;
 319        u8      ADDBA_retry_count;
 320        u8      candidate_tid_bitmap;
 321        u8      dialogToken;
 322        /*  Accept ADDBA Request */
 323        bool bAcceptAddbaReq;
 324        u8      bwmode_updated;
 325        u8      hidden_ssid_mode;
 326
 327        struct ADDBA_request    ADDBA_req;
 328        struct WMM_para_element WMM_param;
 329        struct HT_caps_element  HT_caps;
 330        struct HT_info_element  HT_info;
 331        struct wlan_bssid_ex    network;/* join network or bss_network,
 332                                         * if in ap mode, it is the same
 333                                         * as cur_network.network */
 334        struct FW_Sta_Info      FW_sta_info[NUM_STA];
 335};
 336
 337/*  The channel information about this channel including joining,
 338 *  scanning, and power constraints. */
 339struct rt_channel_info {
 340        u8      ChannelNum;     /*  The channel number. */
 341        enum rt_scan_type ScanType;     /*  Scan type such as passive
 342                                         *  or active scan. */
 343        u32     rx_count;
 344};
 345
 346int rtw_ch_set_search_ch(struct rt_channel_info *ch_set, const u32 ch);
 347
 348/*  P2P_MAX_REG_CLASSES - Maximum number of regulatory classes */
 349#define P2P_MAX_REG_CLASSES 10
 350
 351/*  P2P_MAX_REG_CLASS_CHANNELS - Maximum number of chan per regulatory class */
 352#define P2P_MAX_REG_CLASS_CHANNELS 20
 353
 354/*   struct p2p_channels - List of supported channels */
 355struct p2p_channels {
 356        /*  struct p2p_reg_class - Supported regulatory class */
 357        struct p2p_reg_class {
 358                /*  reg_class - Regulatory class (IEEE 802.11-2007, Annex J) */
 359                u8 reg_class;
 360
 361                /*  channel - Supported channels */
 362                u8 channel[P2P_MAX_REG_CLASS_CHANNELS];
 363
 364                /*  channels - Number of channel entries in use */
 365                size_t channels;
 366        } reg_class[P2P_MAX_REG_CLASSES];
 367
 368        /*  reg_classes - Number of reg_class entries in use */
 369        size_t reg_classes;
 370};
 371
 372struct p2p_oper_class_map {
 373        enum hw_mode {IEEE80211G} mode;
 374        u8 op_class;
 375        u8 min_chan;
 376        u8 max_chan;
 377        u8 inc;
 378        enum {BW20, BW40PLUS, BW40MINUS} bw;
 379};
 380
 381struct mlme_ext_priv {
 382        struct adapter  *padapter;
 383        u8      mlmeext_init;
 384        atomic_t event_seq;
 385        u16     mgnt_seq;
 386
 387        unsigned char   cur_channel;
 388        unsigned char   cur_bwmode;
 389        unsigned char   cur_ch_offset;/* PRIME_CHNL_OFFSET */
 390        unsigned char   cur_wireless_mode;      /*  NETWORK_TYPE */
 391
 392        unsigned char   oper_channel; /* saved chan info when call
 393                                       * set_channel_bw */
 394        unsigned char   oper_bwmode;
 395        unsigned char   oper_ch_offset;/* PRIME_CHNL_OFFSET */
 396
 397        unsigned char   max_chan_nums;
 398        struct rt_channel_info channel_set[MAX_CHANNEL_NUM];
 399        struct p2p_channels channel_list;
 400        unsigned char   basicrate[NumRates];
 401        unsigned char   datarate[NumRates];
 402
 403        struct ss_res           sitesurvey_res;
 404        struct mlme_ext_info    mlmext_info;/* for sta/adhoc mode, including
 405                                             * current scan/connecting/connected
 406                                             * related info. For ap mode,
 407                                             * network includes ap's cap_info*/
 408        struct timer_list survey_timer;
 409        struct timer_list link_timer;
 410        u16     chan_scan_time;
 411
 412        u8      scan_abort;
 413        u8      tx_rate; /*  TXRATE when USERATE is set. */
 414
 415        u32     retry; /* retry for issue probereq */
 416
 417        u64 TSFValue;
 418
 419#ifdef CONFIG_88EU_AP_MODE
 420        unsigned char bstart_bss;
 421#endif
 422        u8 update_channel_plan_by_ap_done;
 423        /* recv_decache check for Action_public frame */
 424        u8 action_public_dialog_token;
 425        u16      action_public_rxseq;
 426        u8 active_keep_alive_check;
 427};
 428
 429int init_mlme_ext_priv(struct adapter *adapter);
 430int init_hw_mlme_ext(struct adapter *padapter);
 431void free_mlme_ext_priv (struct mlme_ext_priv *pmlmeext);
 432extern void init_mlme_ext_timer(struct adapter *padapter);
 433extern void init_addba_retry_timer(struct adapter *adapt, struct sta_info *sta);
 434extern struct xmit_frame *alloc_mgtxmitframe(struct xmit_priv *pxmitpriv);
 435
 436unsigned char networktype_to_raid(unsigned char network_type);
 437u8 judge_network_type(struct adapter *padapter, unsigned char *rate, int len);
 438void get_rate_set(struct adapter *padapter, unsigned char *pbssrate, int *len);
 439void UpdateBrateTbl(struct adapter *padapter, u8 *mBratesOS);
 440void UpdateBrateTblForSoftAP(u8 *bssrateset, u32 bssratelen);
 441
 442void Save_DM_Func_Flag(struct adapter *padapter);
 443void Restore_DM_Func_Flag(struct adapter *padapter);
 444void Switch_DM_Func(struct adapter *padapter, u32 mode, u8 enable);
 445
 446void Set_MSR(struct adapter *padapter, u8 type);
 447
 448u8 rtw_get_oper_ch(struct adapter *adapter);
 449void rtw_set_oper_ch(struct adapter *adapter, u8 ch);
 450u8 rtw_get_oper_bw(struct adapter *adapter);
 451void rtw_set_oper_bw(struct adapter *adapter, u8 bw);
 452u8 rtw_get_oper_choffset(struct adapter *adapter);
 453void rtw_set_oper_choffset(struct adapter *adapter, u8 offset);
 454
 455void set_channel_bwmode(struct adapter *padapter, unsigned char channel,
 456                        unsigned char channel_offset, unsigned short bwmode);
 457void SelectChannel(struct adapter *padapter, unsigned char channel);
 458void SetBWMode(struct adapter *padapter, unsigned short bwmode,
 459               unsigned char channel_offset);
 460
 461unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval);
 462
 463void write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key);
 464void clear_cam_entry(struct adapter *padapter, u8 entry);
 465
 466void invalidate_cam_all(struct adapter *padapter);
 467void CAM_empty_entry(struct adapter * Adapter, u8 ucIndex);
 468
 469int allocate_fw_sta_entry(struct adapter *padapter);
 470void flush_all_cam_entry(struct adapter *padapter);
 471
 472void site_survey(struct adapter *padapter);
 473u8 collect_bss_info(struct adapter *padapter, struct recv_frame *precv_frame,
 474                    struct wlan_bssid_ex *bssid);
 475void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 476                    struct adapter *adapter, bool update_ie);
 477
 478int get_bsstype(unsigned short capability);
 479u8 *get_my_bssid(struct wlan_bssid_ex *pnetwork);
 480u16 get_beacon_interval(struct wlan_bssid_ex *bss);
 481
 482int is_client_associated_to_ap(struct adapter *padapter);
 483int is_client_associated_to_ibss(struct adapter *padapter);
 484int is_IBSS_empty(struct adapter *padapter);
 485
 486unsigned char check_assoc_AP(u8 *pframe, uint len);
 487
 488int WMM_param_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 489void WMMOnAssocRsp(struct adapter *padapter);
 490
 491void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 492void HT_info_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 493void HTOnAssocRsp(struct adapter *padapter);
 494
 495void ERP_IE_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE);
 496void VCS_update(struct adapter *padapter, struct sta_info *psta);
 497
 498void update_beacon_info(struct adapter *padapter, u8 *pframe, uint len,
 499                        struct sta_info *psta);
 500int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len);
 501void update_IOT_info(struct adapter *padapter);
 502void update_capinfo(struct adapter *adapter, u16 updatecap);
 503void update_wireless_mode(struct adapter *padapter);
 504void update_tx_basic_rate(struct adapter *padapter, u8 modulation);
 505void update_bmc_sta_support_rate(struct adapter *padapter, u32 mac_id);
 506int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie,
 507                            uint var_ie_len, int cam_idx);
 508
 509/* for sta/adhoc mode */
 510void update_sta_info(struct adapter *padapter, struct sta_info *psta);
 511unsigned int update_basic_rate(unsigned char *ptn, unsigned int ptn_sz);
 512unsigned int update_supported_rate(unsigned char *ptn, unsigned int ptn_sz);
 513unsigned int update_MSC_rate(struct HT_caps_element *pHT_caps);
 514void Update_RA_Entry(struct adapter *padapter, u32 mac_id);
 515void set_sta_rate(struct adapter *padapter, struct sta_info *psta);
 516
 517unsigned int receive_disconnect(struct adapter *padapter,
 518                                unsigned char *macaddr, unsigned short reason);
 519
 520unsigned char get_highest_rate_idx(u32 mask);
 521int support_short_GI(struct adapter *padapter, struct HT_caps_element *caps);
 522unsigned int is_ap_in_tkip(struct adapter *padapter);
 523unsigned int is_ap_in_wep(struct adapter *padapter);
 524unsigned int should_forbid_n_rate(struct adapter *padapter);
 525
 526void report_join_res(struct adapter *padapter, int res);
 527void report_survey_event(struct adapter *padapter, struct recv_frame *precv_frame);
 528void report_surveydone_event(struct adapter *padapter);
 529void report_del_sta_event(struct adapter *padapter,
 530                          unsigned char *addr, unsigned short reason);
 531void report_add_sta_event(struct adapter *padapter, unsigned char* addr,
 532                          int cam_idx);
 533
 534void beacon_timing_control(struct adapter *padapter);
 535extern u8 set_tx_beacon_cmd(struct adapter*padapter);
 536unsigned int setup_beacon_frame(struct adapter *padapter,
 537                                unsigned char *beacon_frame);
 538void update_mgnt_tx_rate(struct adapter *padapter, u8 rate);
 539void update_mgntframe_attrib(struct adapter *padapter,
 540                             struct pkt_attrib *pattrib);
 541void dump_mgntframe(struct adapter *padapter, struct xmit_frame *pmgntframe);
 542s32 dump_mgntframe_and_wait(struct adapter *padapter,
 543                            struct xmit_frame *pmgntframe, int timeout_ms);
 544s32 dump_mgntframe_and_wait_ack(struct adapter *padapter,
 545                                struct xmit_frame *pmgntframe);
 546
 547#ifdef CONFIG_88EU_P2P
 548void issue_probersp_p2p(struct adapter *padapter, unsigned char *da);
 549void issue_p2p_provision_request(struct adapter *padapter, u8 *pssid,
 550                                 u8 ussidlen, u8 *pdev_raddr);
 551void issue_p2p_GO_request(struct adapter *padapter, u8 *raddr);
 552void issue_probereq_p2p(struct adapter *padapter, u8 *da);
 553int issue_probereq_p2p_ex(struct adapter *adapter, u8 *da, int try_cnt,
 554                          int wait_ms);
 555void issue_p2p_invitation_response(struct adapter *padapter, u8 *raddr,
 556                                   u8 dialogToken, u8 success);
 557void issue_p2p_invitation_request(struct adapter *padapter, u8* raddr);
 558#endif /* CONFIG_88EU_P2P */
 559void issue_beacon(struct adapter *padapter, int timeout_ms);
 560void issue_probersp(struct adapter *padapter, unsigned char *da,
 561                    u8 is_valid_p2p_probereq);
 562void issue_assocreq(struct adapter *padapter);
 563void issue_asocrsp(struct adapter *padapter, unsigned short status,
 564                   struct sta_info *pstat, int pkt_type);
 565void issue_auth(struct adapter *padapter, struct sta_info *psta,
 566                unsigned short status);
 567void issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *pssid,
 568                    u8 *da);
 569s32 issue_probereq_ex(struct adapter *adapter, struct ndis_802_11_ssid *pssid,
 570                      u8* da, int try_cnt, int wait_ms);
 571int issue_nulldata(struct adapter *padapter, unsigned char *da,
 572                   unsigned int power_mode, int try_cnt, int wait_ms);
 573int issue_qos_nulldata(struct adapter *padapter, unsigned char *da,
 574                       u16 tid, int try_cnt, int wait_ms);
 575int issue_deauth(struct adapter *padapter, unsigned char *da,
 576                 unsigned short reason);
 577int issue_deauth_ex(struct adapter *padapter, u8 *da, unsigned short reason,
 578                    int try_cnt, int wait_ms);
 579void issue_action_spct_ch_switch(struct adapter *padapter, u8 *ra, u8 new_ch,
 580                                 u8 ch_offset);
 581void issue_action_BA(struct adapter *padapter, unsigned char *raddr,
 582                     unsigned char action, unsigned short status);
 583unsigned int send_delba(struct adapter *padapter, u8 initiator, u8 *addr);
 584unsigned int send_beacon(struct adapter *padapter);
 585
 586void start_clnt_assoc(struct adapter *padapter);
 587void start_clnt_auth(struct adapter *padapter);
 588void start_clnt_join(struct adapter *padapter);
 589void start_create_ibss(struct adapter *padapter);
 590
 591unsigned int OnAssocReq(struct adapter *padapter,
 592                        struct recv_frame *precv_frame);
 593unsigned int OnAssocRsp(struct adapter *padapter,
 594                        struct recv_frame *precv_frame);
 595unsigned int OnProbeReq(struct adapter *padapter,
 596                        struct recv_frame *precv_frame);
 597unsigned int OnProbeRsp(struct adapter *padapter,
 598                        struct recv_frame *precv_frame);
 599unsigned int DoReserved(struct adapter *padapter,
 600                        struct recv_frame *precv_frame);
 601unsigned int OnBeacon(struct adapter *padapter,
 602                      struct recv_frame *precv_frame);
 603unsigned int OnAtim(struct adapter *padapter,
 604                    struct recv_frame *precv_frame);
 605unsigned int OnDisassoc(struct adapter *padapter,
 606                        struct recv_frame *precv_frame);
 607unsigned int OnAuth(struct adapter *padapter,
 608                    struct recv_frame *precv_frame);
 609unsigned int OnAuthClient(struct adapter *padapter,
 610                          struct recv_frame *precv_frame);
 611unsigned int OnDeAuth(struct adapter *padapter,
 612                      struct recv_frame *precv_frame);
 613unsigned int OnAction(struct adapter *padapter,
 614                      struct recv_frame *precv_frame);
 615
 616unsigned int on_action_spct(struct adapter *padapter,
 617                            struct recv_frame *precv_frame);
 618unsigned int OnAction_qos(struct adapter *padapter,
 619                          struct recv_frame *precv_frame);
 620unsigned int OnAction_dls(struct adapter *padapter,
 621                          struct recv_frame *precv_frame);
 622unsigned int OnAction_back(struct adapter *padapter,
 623                           struct recv_frame *precv_frame);
 624unsigned int on_action_public(struct adapter *padapter,
 625                              struct recv_frame *precv_frame);
 626unsigned int OnAction_ht(struct adapter *padapter,
 627                         struct recv_frame *precv_frame);
 628unsigned int OnAction_wmm(struct adapter *padapter,
 629                          struct recv_frame *precv_frame);
 630unsigned int OnAction_p2p(struct adapter *padapter,
 631                          struct recv_frame *precv_frame);
 632
 633void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res);
 634void mlmeext_sta_del_event_callback(struct adapter *padapter);
 635void mlmeext_sta_add_event_callback(struct adapter *padapter,
 636                                    struct sta_info *psta);
 637
 638void linked_status_chk(struct adapter *padapter);
 639
 640void survey_timer_hdl (struct adapter *padapter);
 641void link_timer_hdl (struct adapter *padapter);
 642void addba_timer_hdl(struct sta_info *psta);
 643
 644#define set_survey_timer(mlmeext, ms) \
 645        do { \
 646                _set_timer(&(mlmeext)->survey_timer, (ms)); \
 647        } while (0)
 648
 649#define set_link_timer(mlmeext, ms) \
 650        do { \
 651                _set_timer(&(mlmeext)->link_timer, (ms)); \
 652        } while (0)
 653
 654int cckrates_included(unsigned char *rate, int ratelen);
 655int cckratesonly_included(unsigned char *rate, int ratelen);
 656
 657void process_addba_req(struct adapter *padapter, u8 *paddba_req, u8 *addr);
 658
 659void update_TSF(struct mlme_ext_priv *pmlmeext, u8 *pframe, uint len);
 660void correct_TSF(struct adapter *padapter, struct mlme_ext_priv *pmlmeext);
 661
 662struct cmd_hdl {
 663        uint    parmsize;
 664        u8 (*h2cfuns)(struct adapter  *padapter, u8 *pbuf);
 665};
 666
 667u8 read_macreg_hdl(struct adapter *padapter, u8 *pbuf);
 668u8 write_macreg_hdl(struct adapter *padapter, u8 *pbuf);
 669u8 read_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 670u8 write_bbreg_hdl(struct adapter *padapter, u8 *pbuf);
 671u8 read_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
 672u8 write_rfreg_hdl(struct adapter *padapter, u8 *pbuf);
 673u8 NULL_hdl(struct adapter *padapter, u8 *pbuf);
 674u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf);
 675u8 disconnect_hdl(struct adapter *padapter, u8 *pbuf);
 676u8 createbss_hdl(struct adapter *padapter, u8 *pbuf);
 677u8 setopmode_hdl(struct adapter *padapter, u8 *pbuf);
 678u8 sitesurvey_cmd_hdl(struct adapter *padapter, u8 *pbuf);
 679u8 setauth_hdl(struct adapter *padapter, u8 *pbuf);
 680u8 setkey_hdl(struct adapter *padapter, u8 *pbuf);
 681u8 set_stakey_hdl(struct adapter *padapter, u8 *pbuf);
 682u8 set_assocsta_hdl(struct adapter *padapter, u8 *pbuf);
 683u8 del_assocsta_hdl(struct adapter *padapter, u8 *pbuf);
 684u8 add_ba_hdl(struct adapter *padapter, unsigned char *pbuf);
 685
 686u8 mlme_evt_hdl(struct adapter *padapter, unsigned char *pbuf);
 687u8 h2c_msg_hdl(struct adapter *padapter, unsigned char *pbuf);
 688u8 tx_beacon_hdl(struct adapter *padapter, unsigned char *pbuf);
 689u8 set_ch_hdl(struct adapter *padapter, u8 *pbuf);
 690u8 set_chplan_hdl(struct adapter *padapter, unsigned char *pbuf);
 691u8 led_blink_hdl(struct adapter *padapter, unsigned char *pbuf);
 692/* Handling DFS channel switch announcement ie. */
 693u8 set_csa_hdl(struct adapter *padapter, unsigned char *pbuf);
 694u8 tdls_hdl(struct adapter *padapter, unsigned char *pbuf);
 695
 696#define GEN_DRV_CMD_HANDLER(size, cmd)  {size, &cmd ## _hdl},
 697#define GEN_MLME_EXT_HANDLER(size, cmd) {size, cmd},
 698
 699#ifdef _RTW_CMD_C_
 700
 701static struct cmd_hdl wlancmds[] = {
 702        GEN_DRV_CMD_HANDLER(0, NULL) /*0*/
 703        GEN_DRV_CMD_HANDLER(0, NULL)
 704        GEN_DRV_CMD_HANDLER(0, NULL)
 705        GEN_DRV_CMD_HANDLER(0, NULL)
 706        GEN_DRV_CMD_HANDLER(0, NULL)
 707        GEN_DRV_CMD_HANDLER(0, NULL)
 708        GEN_MLME_EXT_HANDLER(0, NULL)
 709        GEN_MLME_EXT_HANDLER(0, NULL)
 710        GEN_MLME_EXT_HANDLER(0, NULL)
 711        GEN_MLME_EXT_HANDLER(0, NULL)
 712        GEN_MLME_EXT_HANDLER(0, NULL) /*10*/
 713        GEN_MLME_EXT_HANDLER(0, NULL)
 714        GEN_MLME_EXT_HANDLER(0, NULL)
 715        GEN_MLME_EXT_HANDLER(0, NULL)
 716        GEN_MLME_EXT_HANDLER(sizeof (struct joinbss_parm), join_cmd_hdl) /*14*/
 717        GEN_MLME_EXT_HANDLER(sizeof (struct disconnect_parm), disconnect_hdl)
 718        GEN_MLME_EXT_HANDLER(sizeof (struct createbss_parm), createbss_hdl)
 719        GEN_MLME_EXT_HANDLER(sizeof (struct setopmode_parm), setopmode_hdl)
 720        GEN_MLME_EXT_HANDLER(sizeof (struct sitesurvey_parm),
 721                             sitesurvey_cmd_hdl) /*18*/
 722        GEN_MLME_EXT_HANDLER(sizeof (struct setauth_parm), setauth_hdl)
 723        GEN_MLME_EXT_HANDLER(sizeof (struct setkey_parm), setkey_hdl) /*20*/
 724        GEN_MLME_EXT_HANDLER(sizeof (struct set_stakey_parm), set_stakey_hdl)
 725        GEN_MLME_EXT_HANDLER(sizeof (struct set_assocsta_parm), NULL)
 726        GEN_MLME_EXT_HANDLER(sizeof (struct del_assocsta_parm), NULL)
 727        GEN_MLME_EXT_HANDLER(sizeof (struct setstapwrstate_parm), NULL)
 728        GEN_MLME_EXT_HANDLER(sizeof (struct setbasicrate_parm), NULL)
 729        GEN_MLME_EXT_HANDLER(sizeof (struct getbasicrate_parm), NULL)
 730        GEN_MLME_EXT_HANDLER(sizeof (struct setdatarate_parm), NULL)
 731        GEN_MLME_EXT_HANDLER(sizeof (struct getdatarate_parm), NULL)
 732        GEN_MLME_EXT_HANDLER(sizeof (struct setphyinfo_parm), NULL)
 733        GEN_MLME_EXT_HANDLER(sizeof (struct getphyinfo_parm), NULL)  /*30*/
 734        GEN_MLME_EXT_HANDLER(sizeof (struct setphy_parm), NULL)
 735        GEN_MLME_EXT_HANDLER(sizeof (struct getphy_parm), NULL)
 736        GEN_MLME_EXT_HANDLER(0, NULL)
 737        GEN_MLME_EXT_HANDLER(0, NULL)
 738        GEN_MLME_EXT_HANDLER(0, NULL)
 739        GEN_MLME_EXT_HANDLER(0, NULL)
 740        GEN_MLME_EXT_HANDLER(0, NULL)
 741        GEN_MLME_EXT_HANDLER(0, NULL)
 742        GEN_MLME_EXT_HANDLER(0, NULL)
 743        GEN_MLME_EXT_HANDLER(0, NULL)   /*40*/
 744        GEN_MLME_EXT_HANDLER(0, NULL)
 745        GEN_MLME_EXT_HANDLER(0, NULL)
 746        GEN_MLME_EXT_HANDLER(0, NULL)
 747        GEN_MLME_EXT_HANDLER(0, NULL)
 748        GEN_MLME_EXT_HANDLER(sizeof(struct addBaReq_parm), add_ba_hdl)
 749        GEN_MLME_EXT_HANDLER(sizeof(struct set_ch_parm), set_ch_hdl) /* 46 */
 750        GEN_MLME_EXT_HANDLER(0, NULL)
 751        GEN_MLME_EXT_HANDLER(0, NULL)
 752        GEN_MLME_EXT_HANDLER(0, NULL)
 753        GEN_MLME_EXT_HANDLER(0, NULL) /*50*/
 754        GEN_MLME_EXT_HANDLER(0, NULL)
 755        GEN_MLME_EXT_HANDLER(0, NULL)
 756        GEN_MLME_EXT_HANDLER(0, NULL)
 757        GEN_MLME_EXT_HANDLER(0, NULL)
 758        GEN_MLME_EXT_HANDLER(sizeof(struct Tx_Beacon_param),
 759                             tx_beacon_hdl) /*55*/
 760
 761        GEN_MLME_EXT_HANDLER(0, mlme_evt_hdl) /*56*/
 762        GEN_MLME_EXT_HANDLER(0, rtw_drvextra_cmd_hdl) /*57*/
 763
 764        GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl) /*58*/
 765        GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param),
 766                             set_chplan_hdl) /*59*/
 767        GEN_MLME_EXT_HANDLER(sizeof(struct LedBlink_param),
 768                             led_blink_hdl) /*60*/
 769
 770        GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param),
 771                             set_csa_hdl) /*61*/
 772        GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param),
 773                             tdls_hdl) /*62*/
 774};
 775
 776#endif
 777
 778struct C2HEvent_Header {
 779#ifdef __LITTLE_ENDIAN
 780        unsigned int len:16;
 781        unsigned int ID:8;
 782        unsigned int seq:8;
 783#elif defined(__BIG_ENDIAN)
 784        unsigned int seq:8;
 785        unsigned int ID:8;
 786        unsigned int len:16;
 787#endif
 788        unsigned int rsvd;
 789};
 790
 791void rtw_dummy_event_callback(struct adapter *adapter, u8 *pbuf);
 792void rtw_fwdbg_event_callback(struct adapter *adapter, u8 *pbuf);
 793
 794enum rtw_c2h_event {
 795        GEN_EVT_CODE(_Read_MACREG) = 0, /*0*/
 796        GEN_EVT_CODE(_Read_BBREG),
 797        GEN_EVT_CODE(_Read_RFREG),
 798        GEN_EVT_CODE(_Read_EEPROM),
 799        GEN_EVT_CODE(_Read_EFUSE),
 800        GEN_EVT_CODE(_Read_CAM),        /*5*/
 801        GEN_EVT_CODE(_Get_BasicRate),
 802        GEN_EVT_CODE(_Get_DataRate),
 803        GEN_EVT_CODE(_Survey),   /*8*/
 804        GEN_EVT_CODE(_SurveyDone),       /*9*/
 805
 806        GEN_EVT_CODE(_JoinBss) , /*10*/
 807        GEN_EVT_CODE(_AddSTA),
 808        GEN_EVT_CODE(_DelSTA),
 809        GEN_EVT_CODE(_AtimDone),
 810        GEN_EVT_CODE(_TX_Report),
 811        GEN_EVT_CODE(_CCX_Report),              /*15*/
 812        GEN_EVT_CODE(_DTM_Report),
 813        GEN_EVT_CODE(_TX_Rate_Statistics),
 814        GEN_EVT_CODE(_C2HLBK),
 815        GEN_EVT_CODE(_FWDBG),
 816        GEN_EVT_CODE(_C2HFEEDBACK),             /*20*/
 817        GEN_EVT_CODE(_ADDBA),
 818        GEN_EVT_CODE(_C2HBCN),
 819        GEN_EVT_CODE(_ReportPwrState),  /* filen: only for PCIE, USB */
 820        GEN_EVT_CODE(_CloseRF),         /* filen: only for PCIE,
 821                                         * work around ASPM */
 822        MAX_C2HEVT
 823};
 824
 825#ifdef _RTW_MLME_EXT_C_
 826
 827static struct fwevent wlanevents[] = {
 828        {0, rtw_dummy_event_callback},  /*0*/
 829        {0, NULL},
 830        {0, NULL},
 831        {0, NULL},
 832        {0, NULL},
 833        {0, NULL},
 834        {0, NULL},
 835        {0, NULL},
 836        {0, &rtw_survey_event_callback},                /*8*/
 837        {sizeof (struct surveydone_event), &rtw_surveydone_event_callback},/*9*/
 838        {0, &rtw_joinbss_event_callback},               /*10*/
 839        {sizeof(struct stassoc_event), &rtw_stassoc_event_callback},
 840        {sizeof(struct stadel_event), &rtw_stadel_event_callback},
 841        {0, NULL},
 842        {0, rtw_dummy_event_callback},
 843        {0, NULL},      /*15*/
 844        {0, NULL},
 845        {0, NULL},
 846        {0, NULL},
 847        {0, rtw_fwdbg_event_callback},
 848        {0, NULL},       /*20*/
 849        {0, NULL},
 850        {0, NULL},
 851        {0, NULL},
 852        {0, NULL},
 853};
 854
 855#endif/* _RTL_MLME_EXT_C_ */
 856
 857#endif /* __RTW_MLME_EXT_H_ */
 858