LXR linux/drivers/staging/rtl8187se/r8180.h

   1/*
   2   This is part of rtl8180 OpenSource driver.
   3   Copyright (C) Andrea Merello 2004-2005  <andreamrl@tiscali.it>
   4   Released under the terms of GPL (General Public Licence)
   5
   6   Parts of this driver are based on the GPL part of the
   7   official realtek driver
   8
   9   Parts of this driver are based on the rtl8180 driver skeleton
  10   from Patric Schenke & Andres Salomon
  11
  12   Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
  13
  14   We want to tanks the Authors of those projects and the Ndiswrapper
  15   project Authors.
  16*/
  17
  18#ifndef R8180H
  19#define R8180H
  20
  21
  22#define RTL8180_MODULE_NAME "r8180"
  23#define DMESG(x,a...) printk(KERN_INFO RTL8180_MODULE_NAME ": " x "\n", ## a)
  24#define DMESGW(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": WW:" x "\n", ## a)
  25#define DMESGE(x,a...) printk(KERN_WARNING RTL8180_MODULE_NAME ": EE:" x "\n", ## a)
  26
  27#include <linux/module.h>
  28#include <linux/kernel.h>
  29//#include <linux/config.h>
  30#include <linux/init.h>
  31#include <linux/ioport.h>
  32#include <linux/sched.h>
  33#include <linux/types.h>
  34#include <linux/slab.h>
  35#include <linux/netdevice.h>
  36#include <linux/pci.h>
  37#include <linux/etherdevice.h>
  38#include <linux/delay.h>
  39#include <linux/rtnetlink.h>    //for rtnl_lock()
  40#include <linux/wireless.h>
  41#include <linux/timer.h>
  42#include <linux/proc_fs.h>      // Necessary because we use the proc fs
  43#include <linux/if_arp.h>
  44#include "ieee80211/ieee80211.h"
  45#include <asm/io.h>
  46//#include <asm/semaphore.h>
  47
  48#define EPROM_93c46 0
  49#define EPROM_93c56 1
  50
  51#define RTL_IOCTL_WPA_SUPPLICANT                SIOCIWFIRSTPRIV+30
  52
  53#define DEFAULT_FRAG_THRESHOLD 2342U
  54#define MIN_FRAG_THRESHOLD     256U
  55#define DEFAULT_RTS_THRESHOLD 2342U
  56#define MIN_RTS_THRESHOLD 0U
  57#define MAX_RTS_THRESHOLD 2342U
  58#define DEFAULT_BEACONINTERVAL 0x64U
  59
  60#define DEFAULT_RETRY_RTS 7
  61#define DEFAULT_RETRY_DATA 7
  62
  63#define BEACON_QUEUE                                    6
  64
  65#define aSifsTime       10
  66
  67#define sCrcLng         4
  68#define sAckCtsLng      112             // bits in ACK and CTS frames
  69//+by amy 080312
  70#define RATE_ADAPTIVE_TIMER_PERIOD      300
  71
  72typedef enum _WIRELESS_MODE {
  73        WIRELESS_MODE_UNKNOWN = 0x00,
  74        WIRELESS_MODE_A = 0x01,
  75        WIRELESS_MODE_B = 0x02,
  76        WIRELESS_MODE_G = 0x04,
  77        WIRELESS_MODE_AUTO = 0x08,
  78} WIRELESS_MODE;
  79
  80typedef struct  ChnlAccessSetting {
  81        u16 SIFS_Timer;
  82        u16 DIFS_Timer;
  83        u16 SlotTimeTimer;
  84        u16 EIFS_Timer;
  85        u16 CWminIndex;
  86        u16 CWmaxIndex;
  87}*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
  88
  89typedef enum{
  90        NIC_8185 = 1,
  91        NIC_8185B
  92        } nic_t;
  93
  94typedef u32 AC_CODING;
  95#define AC0_BE  0               // ACI: 0x00    // Best Effort
  96#define AC1_BK  1               // ACI: 0x01    // Background
  97#define AC2_VI  2               // ACI: 0x10    // Video
  98#define AC3_VO  3               // ACI: 0x11    // Voice
  99#define AC_MAX  4               // Max: define total number; Should not to be used as a real enum.
 100
 101//
 102// ECWmin/ECWmax field.
 103// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
 104//
 105typedef union _ECW{
 106        u8      charData;
 107        struct
 108        {
 109                u8      ECWmin:4;
 110                u8      ECWmax:4;
 111        }f;     // Field
 112}ECW, *PECW;
 113
 114//
 115// ACI/AIFSN Field.
 116// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
 117//
 118typedef union _ACI_AIFSN{
 119        u8      charData;
 120
 121        struct
 122        {
 123                u8      AIFSN:4;
 124                u8      ACM:1;
 125                u8      ACI:2;
 126                u8      Reserved:1;
 127        }f;     // Field
 128}ACI_AIFSN, *PACI_AIFSN;
 129
 130//
 131// AC Parameters Record Format.
 132// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
 133//
 134typedef union _AC_PARAM{
 135        u32     longData;
 136        u8      charData[4];
 137
 138        struct
 139        {
 140                ACI_AIFSN       AciAifsn;
 141                ECW             Ecw;
 142                u16             TXOPLimit;
 143        }f;     // Field
 144}AC_PARAM, *PAC_PARAM;
 145
 146/* it is a wrong definition. -xiong-2006-11-17
 147typedef struct ThreeWireReg {
 148        u16     longData;
 149        struct {
 150                u8      enableB;
 151                u8      data;
 152                u8      clk;
 153                u8      read_write;
 154        } struc;
 155} ThreeWireReg;
 156*/
 157
 158typedef union _ThreeWire{
 159        struct _ThreeWireStruc{
 160                u16             data:1;
 161                u16             clk:1;
 162                u16             enableB:1;
 163                u16             read_write:1;
 164                u16             resv1:12;
 165//              u2Byte  resv2:14;
 166//              u2Byte  ThreeWireEnable:1;
 167//              u2Byte  resv3:1;
 168        }struc;
 169        u16                     longData;
 170}ThreeWireReg;
 171
 172
 173typedef struct buffer
 174{
 175        struct buffer *next;
 176        u32 *buf;
 177        dma_addr_t dma;
 178} buffer;
 179
 180//YJ,modified,080828
 181typedef struct Stats
 182{
 183        unsigned long txrdu;
 184        unsigned long rxrdu;
 185        unsigned long rxnolast;
 186        unsigned long rxnodata;
 187//      unsigned long rxreset;
 188//      unsigned long rxwrkaround;
 189        unsigned long rxnopointer;
 190        unsigned long txnperr;
 191        unsigned long txresumed;
 192        unsigned long rxerr;
 193        unsigned long rxoverflow;
 194        unsigned long rxint;
 195        unsigned long txbkpokint;
 196        unsigned long txbepoking;
 197        unsigned long txbkperr;
 198        unsigned long txbeperr;
 199        unsigned long txnpokint;
 200        unsigned long txhpokint;
 201        unsigned long txhperr;
 202        unsigned long ints;
 203        unsigned long shints;
 204        unsigned long txoverflow;
 205        unsigned long rxdmafail;
 206        unsigned long txbeacon;
 207        unsigned long txbeaconerr;
 208        unsigned long txlpokint;
 209        unsigned long txlperr;
 210        unsigned long txretry;//retry number  tony 20060601
 211        unsigned long rxcrcerrmin;//crc error (0-500)
 212        unsigned long rxcrcerrmid;//crc error (500-1000)
 213        unsigned long rxcrcerrmax;//crc error (>1000)
 214        unsigned long rxicverr;//ICV error
 215} Stats;
 216
 217#define MAX_LD_SLOT_NUM 10
 218#define KEEP_ALIVE_INTERVAL                             20 // in seconds.
 219#define CHECK_FOR_HANG_PERIOD                   2 //be equal to watchdog check time
 220#define DEFAULT_KEEP_ALIVE_LEVEL                        1
 221#define DEFAULT_SLOT_NUM                                        2
 222#define POWER_PROFILE_AC                                        0
 223#define POWER_PROFILE_BATTERY                   1
 224
 225typedef struct _link_detect_t
 226{
 227        u32                             RxFrameNum[MAX_LD_SLOT_NUM];    // number of Rx Frame / CheckForHang_period  to determine link status
 228        u16                             SlotNum;        // number of CheckForHang period to determine link status, default is 2
 229        u16                             SlotIndex;
 230
 231        u32                             NumTxOkInPeriod;  //number of packet transmitted during CheckForHang
 232        u32                             NumRxOkInPeriod;  //number of packet received during CheckForHang
 233
 234        u8                              IdleCount;     // (KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)
 235        u32                             LastNumTxUnicast;
 236        u32                             LastNumRxUnicast;
 237
 238        bool                            bBusyTraffic;    //when it is set to 1, UI cann't scan at will.
 239}link_detect_t, *plink_detect_t;
 240
 241//YJ,modified,080828,end
 242
 243//by amy for led
 244//================================================================================
 245// LED customization.
 246//================================================================================
 247
 248typedef enum _LED_STRATEGY_8185{
 249        SW_LED_MODE0, //
 250        SW_LED_MODE1, //
 251        HW_LED, // HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes)
 252}LED_STRATEGY_8185, *PLED_STRATEGY_8185;
 253//by amy for led
 254//by amy for power save
 255typedef enum _LED_CTL_MODE{
 256        LED_CTL_POWER_ON = 1,
 257        LED_CTL_LINK = 2,
 258        LED_CTL_NO_LINK = 3,
 259        LED_CTL_TX = 4,
 260        LED_CTL_RX = 5,
 261        LED_CTL_SITE_SURVEY = 6,
 262        LED_CTL_POWER_OFF = 7
 263}LED_CTL_MODE;
 264
 265typedef enum _RT_RF_POWER_STATE
 266{
 267        eRfOn,
 268        eRfSleep,
 269        eRfOff
 270}RT_RF_POWER_STATE;
 271
 272enum    _ReasonCode{
 273        unspec_reason   = 0x1,
 274        auth_not_valid  = 0x2,
 275        deauth_lv_ss    = 0x3,
 276        inactivity              = 0x4,
 277        ap_overload             = 0x5,
 278        class2_err              = 0x6,
 279        class3_err              = 0x7,
 280        disas_lv_ss             = 0x8,
 281        asoc_not_auth   = 0x9,
 282
 283        //----MIC_CHECK
 284        mic_failure             = 0xe,
 285        //----END MIC_CHECK
 286
 287        // Reason code defined in 802.11i D10.0 p.28.
 288        invalid_IE              = 0x0d,
 289        four_way_tmout  = 0x0f,
 290        two_way_tmout   = 0x10,
 291        IE_dismatch             = 0x11,
 292        invalid_Gcipher = 0x12,
 293        invalid_Pcipher = 0x13,
 294        invalid_AKMP    = 0x14,
 295        unsup_RSNIEver = 0x15,
 296        invalid_RSNIE   = 0x16,
 297        auth_802_1x_fail= 0x17,
 298        ciper_reject            = 0x18,
 299
 300        // Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. Added by Annie, 2005-11-15.
 301        QoS_unspec              = 0x20, // 32
 302        QAP_bandwidth   = 0x21, // 33
 303        poor_condition  = 0x22, // 34
 304        no_facility             = 0x23, // 35
 305                                                        // Where is 36???
 306        req_declined    = 0x25, // 37
 307        invalid_param   = 0x26, // 38
 308        req_not_honored= 0x27,  // 39
 309        TS_not_created  = 0x2F, // 47
 310        DL_not_allowed  = 0x30, // 48
 311        dest_not_exist  = 0x31, // 49
 312        dest_not_QSTA   = 0x32, // 50
 313};
 314typedef enum _RT_PS_MODE
 315{
 316        eActive,        // Active/Continuous access.
 317        eMaxPs,         // Max power save mode.
 318        eFastPs         // Fast power save mode.
 319}RT_PS_MODE;
 320//by amy for power save
 321typedef struct r8180_priv
 322{
 323        struct pci_dev *pdev;
 324
 325        short epromtype;
 326        int irq;
 327        struct ieee80211_device *ieee80211;
 328
 329        short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
 330        short enable_gpio0;
 331        short hw_plcp_len;
 332        short plcp_preamble_mode; // 0:auto 1:short 2:long
 333
 334        spinlock_t irq_lock;
 335        spinlock_t irq_th_lock;
 336        spinlock_t tx_lock;
 337        spinlock_t ps_lock;
 338        spinlock_t rf_ps_lock;
 339
 340        u16 irq_mask;
 341        short irq_enabled;
 342        struct net_device *dev;
 343        short chan;
 344        short sens;
 345        short max_sens;
 346        u8 chtxpwr[15]; //channels from 1 to 14, 0 not used
 347        u8 chtxpwr_ofdm[15]; //channels from 1 to 14, 0 not used
 348        //u8 challow[15]; //channels from 1 to 14, 0 not used
 349        u8 channel_plan;  // it's the channel plan index
 350        short up;
 351        short crcmon; //if 1 allow bad crc frame reception in monitor mode
 352        short prism_hdr;
 353
 354        struct timer_list scan_timer;
 355        /*short scanpending;
 356        short stopscan;*/
 357        spinlock_t scan_lock;
 358        u8 active_probe;
 359        //u8 active_scan_num;
 360        struct semaphore wx_sem;
 361        struct semaphore rf_state;
 362        short hw_wep;
 363
 364        short digphy;
 365        short antb;
 366        short diversity;
 367        u8 cs_treshold;
 368        short rcr_csense;
 369        u32 key0[4];
 370        short (*rf_set_sens)(struct net_device *dev,short sens);
 371        void (*rf_set_chan)(struct net_device *dev,short ch);
 372        void (*rf_close)(struct net_device *dev);
 373        void (*rf_init)(struct net_device *dev);
 374        void (*rf_sleep)(struct net_device *dev);
 375        void (*rf_wakeup)(struct net_device *dev);
 376        //short rate;
 377        short promisc;
 378        /*stats*/
 379        struct Stats stats;
 380        struct _link_detect_t link_detect;  //YJ,add,080828
 381        struct iw_statistics wstats;
 382        struct proc_dir_entry *dir_dev;
 383
 384        /*RX stuff*/
 385        u32 *rxring;
 386        u32 *rxringtail;
 387        dma_addr_t rxringdma;
 388        struct buffer *rxbuffer;
 389        struct buffer *rxbufferhead;
 390        int rxringcount;
 391        u16 rxbuffersize;
 392
 393        struct sk_buff *rx_skb;
 394
 395        short rx_skb_complete;
 396
 397        u32 rx_prevlen;
 398
 399        /*TX stuff*/
 400/*
 401        u32 *txlpring;
 402        u32 *txhpring;
 403        u32 *txnpring;
 404        dma_addr_t txlpringdma;
 405        dma_addr_t txhpringdma;
 406        dma_addr_t txnpringdma;
 407        u32 *txlpringtail;
 408        u32 *txhpringtail;
 409        u32 *txnpringtail;
 410        u32 *txlpringhead;
 411        u32 *txhpringhead;
 412        u32 *txnpringhead;
 413        struct buffer *txlpbufs;
 414        struct buffer *txhpbufs;
 415        struct buffer *txnpbufs;
 416        struct buffer *txlpbufstail;
 417        struct buffer *txhpbufstail;
 418        struct buffer *txnpbufstail;
 419*/
 420        u32 *txmapring;
 421        u32 *txbkpring;
 422        u32 *txbepring;
 423        u32 *txvipring;
 424        u32 *txvopring;
 425        u32 *txhpring;
 426        dma_addr_t txmapringdma;
 427        dma_addr_t txbkpringdma;
 428        dma_addr_t txbepringdma;
 429        dma_addr_t txvipringdma;
 430        dma_addr_t txvopringdma;
 431        dma_addr_t txhpringdma;
 432        u32 *txmapringtail;
 433        u32 *txbkpringtail;
 434        u32 *txbepringtail;
 435        u32 *txvipringtail;
 436        u32 *txvopringtail;
 437        u32 *txhpringtail;
 438        u32 *txmapringhead;
 439        u32 *txbkpringhead;
 440        u32 *txbepringhead;
 441        u32 *txvipringhead;
 442        u32 *txvopringhead;
 443        u32 *txhpringhead;
 444        struct buffer *txmapbufs;
 445        struct buffer *txbkpbufs;
 446        struct buffer *txbepbufs;
 447        struct buffer *txvipbufs;
 448        struct buffer *txvopbufs;
 449        struct buffer *txhpbufs;
 450        struct buffer *txmapbufstail;
 451        struct buffer *txbkpbufstail;
 452        struct buffer *txbepbufstail;
 453        struct buffer *txvipbufstail;
 454        struct buffer *txvopbufstail;
 455        struct buffer *txhpbufstail;
 456
 457        int txringcount;
 458        int txbuffsize;
 459        //struct tx_pendingbuf txnp_pending;
 460        //struct tasklet_struct irq_tx_tasklet;
 461        struct tasklet_struct irq_rx_tasklet;
 462        u8 dma_poll_mask;
 463        //short tx_suspend;
 464
 465        /* adhoc/master mode stuff */
 466        u32 *txbeaconringtail;
 467        dma_addr_t txbeaconringdma;
 468        u32 *txbeaconring;
 469        int txbeaconcount;
 470        struct buffer *txbeaconbufs;
 471        struct buffer *txbeaconbufstail;
 472        //char *master_essid;
 473        //u16 master_beaconinterval;
 474        //u32 master_beaconsize;
 475        //u16 beacon_interval;
 476
 477        u8 retry_data;
 478        u8 retry_rts;
 479        u16 rts;
 480
 481//by amy for led
 482        LED_STRATEGY_8185 LedStrategy;
 483//by amy for led
 484
 485//by amy for power save
 486        struct timer_list watch_dog_timer;
 487        bool bInactivePs;
 488        bool bSwRfProcessing;
 489        RT_RF_POWER_STATE       eInactivePowerState;
 490        RT_RF_POWER_STATE eRFPowerState;
 491        u32 RfOffReason;
 492        bool RFChangeInProgress;
 493        bool bInHctTest;
 494        bool SetRFPowerStateInProgress;
 495        u8   RFProgType;
 496        bool bLeisurePs;
 497        RT_PS_MODE dot11PowerSaveMode;
 498        //u32 NumRxOkInPeriod;   //YJ,del,080828
 499        //u32 NumTxOkInPeriod;   //YJ,del,080828
 500        u8   TxPollingTimes;
 501
 502        bool    bApBufOurFrame;// TRUE if AP buffer our unicast data , we will keep eAwake until receive data or timeout.
 503        u8      WaitBufDataBcnCount;
 504        u8      WaitBufDataTimeOut;
 505
 506//by amy for power save
 507//by amy for antenna
 508        u8 EEPROMSwAntennaDiversity;
 509        bool EEPROMDefaultAntenna1;
 510        u8 RegSwAntennaDiversityMechanism;
 511        bool bSwAntennaDiverity;
 512        u8 RegDefaultAntenna;
 513        bool bDefaultAntenna1;
 514        u8 SignalStrength;
 515        long Stats_SignalStrength;
 516        long LastSignalStrengthInPercent; // In percentange, used for smoothing, e.g. Moving Average.
 517        u8       SignalQuality; // in 0-100 index.
 518        long Stats_SignalQuality;
 519        long RecvSignalPower; // in dBm.
 520        long Stats_RecvSignalPower;
 521        u8       LastRxPktAntenna;      // +by amy 080312 Antenn which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
 522        u32 AdRxOkCnt;
 523        long AdRxSignalStrength;
 524        u8 CurrAntennaIndex;                    // Index to current Antenna (both Tx and Rx).
 525        u8 AdTickCount;                         // Times of SwAntennaDiversityTimer happened.
 526        u8 AdCheckPeriod;                               // # of period SwAntennaDiversityTimer to check Rx signal strength for SW Antenna Diversity.
 527        u8 AdMinCheckPeriod;                    // Min value of AdCheckPeriod.
 528        u8 AdMaxCheckPeriod;                    // Max value of AdCheckPeriod.
 529        long AdRxSsThreshold;                   // Signal strength threshold to switch antenna.
 530        long AdMaxRxSsThreshold;                        // Max value of AdRxSsThreshold.
 531        bool bAdSwitchedChecking;               // TRUE if we shall shall check Rx signal strength for last time switching antenna.
 532        long AdRxSsBeforeSwitched;              // Rx signal strength before we swithed antenna.
 533        struct timer_list SwAntennaDiversityTimer;
 534//by amy for antenna
 535//{by amy 080312
 536//
 537        // Crystal calibration.
 538        // Added by Roger, 2007.12.11.
 539        //
 540        bool            bXtalCalibration; // Crystal calibration.
 541        u8                      XtalCal_Xin; // Crystal calibration for Xin. 0~7.5pF
 542        u8                      XtalCal_Xout; // Crystal calibration for Xout. 0~7.5pF
 543        //
 544        // Tx power tracking with thermal meter indication.
 545        // Added by Roger, 2007.12.11.
 546        //
 547        bool            bTxPowerTrack; // Tx Power tracking.
 548        u8                      ThermalMeter; // Thermal meter reference indication.
 549        //
 550        // Dynamic Initial Gain Adjustment Mechanism. Added by Bruce, 2007-02-14.
 551        //
 552        bool                            bDigMechanism; // TRUE if DIG is enabled, FALSE ow.
 553        bool                            bRegHighPowerMechanism; // For High Power Mechanism. 061010, by rcnjko.
 554        u32                                     FalseAlarmRegValue;
 555        u8                                      RegDigOfdmFaUpTh; // Upper threhold of OFDM false alarm, which is used in DIG.
 556        u8                                      DIG_NumberFallbackVote;
 557        u8                                      DIG_NumberUpgradeVote;
 558        // For HW antenna diversity, added by Roger, 2008.01.30.
 559        u32                     AdMainAntennaRxOkCnt;           // Main antenna Rx OK count.
 560        u32                     AdAuxAntennaRxOkCnt;            // Aux antenna Rx OK count.
 561        bool            bHWAdSwitched;                          // TRUE if we has switched default antenna by HW evaluation.
 562        // RF High Power upper/lower threshold.
 563        u8                                      RegHiPwrUpperTh;
 564        u8                                      RegHiPwrLowerTh;
 565        // RF RSSI High Power upper/lower Threshold.
 566        u8                                      RegRSSIHiPwrUpperTh;
 567        u8                                      RegRSSIHiPwrLowerTh;
 568        // Current CCK RSSI value to determine CCK high power, asked by SD3 DZ, by Bruce, 2007-04-12.
 569        u8                      CurCCKRSSI;
 570        bool        bCurCCKPkt;
 571        //
 572        // High Power Mechanism. Added by amy, 080312.
 573        //
 574        bool                                    bToUpdateTxPwr;
 575        long                                    UndecoratedSmoothedSS;
 576        long                                    UndercorateSmoothedRxPower;
 577        u8                                              RSSI;
 578        char                                    RxPower;
 579         u8 InitialGain;
 580         //For adjust Dig Threshold during Legacy/Leisure Power Save Mode
 581        u32                             DozePeriodInPast2Sec;
 582         // Don't access BB/RF under disable PLL situation.
 583        u8                                      InitialGainBackUp;
 584         u8 RegBModeGainStage;
 585//by amy for rate adaptive
 586    struct timer_list rateadapter_timer;
 587        u32    RateAdaptivePeriod;
 588        bool   bEnhanceTxPwr;
 589        bool   bUpdateARFR;
 590        int        ForcedDataRate; // Force Data Rate. 0: Auto, 0x02: 1M ~ 0x6C: 54M.)
 591        u32     NumTxUnicast; //YJ,add,080828,for keep alive
 592        u8      keepAliveLevel; //YJ,add,080828,for KeepAlive
 593        unsigned long   NumTxOkTotal;
 594        u16                                 LastRetryCnt;
 595        u16                                     LastRetryRate;
 596        unsigned long       LastTxokCnt;
 597        unsigned long           LastRxokCnt;
 598        u16                                     CurrRetryCnt;
 599        unsigned long           LastTxOKBytes;
 600        unsigned long               NumTxOkBytesTotal;
 601        u8                          LastFailTxRate;
 602        long                        LastFailTxRateSS;
 603        u8                          FailTxRateCount;
 604        u32                         LastTxThroughput;
 605        //for up rate
 606        unsigned short          bTryuping;
 607        u8                                      CurrTxRate;     //the rate before up
 608        u16                                     CurrRetryRate;
 609        u16                                     TryupingCount;
 610        u8                                      TryDownCountLowData;
 611        u8                                      TryupingCountNoData;
 612
 613        u8                  CurrentOperaRate;
 614//by amy for rate adaptive
 615//by amy 080312}
 616//      short wq_hurryup;
 617//      struct workqueue_struct *workqueue;
 618        struct work_struct reset_wq;
 619        struct work_struct watch_dog_wq;
 620        struct work_struct tx_irq_wq;
 621        short ack_tx_to_ieee;
 622
 623        u8 PowerProfile;
 624        u32 CSMethod;
 625        u8 cck_txpwr_base;
 626        u8 ofdm_txpwr_base;
 627        u8 dma_poll_stop_mask;
 628
 629        //u8 RegThreeWireMode;
 630        u8 MWIEnable;
 631        u16 ShortRetryLimit;
 632        u16 LongRetryLimit;
 633        u16 EarlyRxThreshold;
 634        u32 TransmitConfig;
 635        u32 ReceiveConfig;
 636        u32 IntrMask;
 637
 638        struct  ChnlAccessSetting  ChannelAccessSetting;
 639}r8180_priv;
 640
 641#define MANAGE_PRIORITY 0
 642#define BK_PRIORITY 1
 643#define BE_PRIORITY 2
 644#define VI_PRIORITY 3
 645#define VO_PRIORITY 4
 646#define HI_PRIORITY 5
 647#define BEACON_PRIORITY 6
 648
 649#define LOW_PRIORITY VI_PRIORITY
 650#define NORM_PRIORITY VO_PRIORITY
 651//AC2Queue mapping
 652#define AC2Q(_ac) (((_ac) == WME_AC_VO) ? VO_PRIORITY : \
 653                ((_ac) == WME_AC_VI) ? VI_PRIORITY : \
 654                ((_ac) == WME_AC_BK) ? BK_PRIORITY : \
 655                BE_PRIORITY)
 656
 657short rtl8180_tx(struct net_device *dev,u8* skbuf, int len,int priority,
 658        short morefrag,short fragdesc,int rate);
 659
 660u8 read_nic_byte(struct net_device *dev, int x);
 661u32 read_nic_dword(struct net_device *dev, int x);
 662u16 read_nic_word(struct net_device *dev, int x) ;
 663void write_nic_byte(struct net_device *dev, int x,u8 y);
 664void write_nic_word(struct net_device *dev, int x,u16 y);
 665void write_nic_dword(struct net_device *dev, int x,u32 y);
 666void force_pci_posting(struct net_device *dev);
 667
 668void rtl8180_rtx_disable(struct net_device *);
 669void rtl8180_rx_enable(struct net_device *);
 670void rtl8180_tx_enable(struct net_device *);
 671void rtl8180_start_scanning(struct net_device *dev);
 672void rtl8180_start_scanning_s(struct net_device *dev);
 673void rtl8180_stop_scanning(struct net_device *dev);
 674void rtl8180_disassociate(struct net_device *dev);
 675//void fix_rx_fifo(struct net_device *dev);
 676void rtl8180_set_anaparam(struct net_device *dev,u32 a);
 677void rtl8185_set_anaparam2(struct net_device *dev,u32 a);
 678void rtl8180_set_hw_wep(struct net_device *dev);
 679void rtl8180_no_hw_wep(struct net_device *dev);
 680void rtl8180_update_msr(struct net_device *dev);
 681//void rtl8180_BSS_create(struct net_device *dev);
 682void rtl8180_beacon_tx_disable(struct net_device *dev);
 683void rtl8180_beacon_rx_disable(struct net_device *dev);
 684void rtl8180_conttx_enable(struct net_device *dev);
 685void rtl8180_conttx_disable(struct net_device *dev);
 686int rtl8180_down(struct net_device *dev);
 687int rtl8180_up(struct net_device *dev);
 688void rtl8180_commit(struct net_device *dev);
 689void rtl8180_set_chan(struct net_device *dev,short ch);
 690void rtl8180_set_master_essid(struct net_device *dev,char *essid);
 691void rtl8180_update_beacon_security(struct net_device *dev);
 692void write_phy(struct net_device *dev, u8 adr, u8 data);
 693void write_phy_cck(struct net_device *dev, u8 adr, u32 data);
 694void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data);
 695void rtl8185_tx_antenna(struct net_device *dev, u8 ant);
 696void rtl8185_rf_pins_enable(struct net_device *dev);
 697void IBSS_randomize_cell(struct net_device *dev);
 698void IPSEnter(struct net_device *dev);
 699void IPSLeave(struct net_device *dev);
 700int get_curr_tx_free_desc(struct net_device *dev, int priority);
 701void UpdateInitialGain(struct net_device *dev);
 702bool SetAntennaConfig87SE(struct net_device *dev, u8  DefaultAnt, bool bAntDiversity);
 703
 704//#ifdef CONFIG_RTL8185B
 705void rtl8185b_adapter_start(struct net_device *dev);
 706void rtl8185b_rx_enable(struct net_device *dev);
 707void rtl8185b_tx_enable(struct net_device *dev);
 708void rtl8180_reset(struct net_device *dev);
 709void rtl8185b_irq_enable(struct net_device *dev);
 710void fix_rx_fifo(struct net_device *dev);
 711void fix_tx_fifo(struct net_device *dev);
 712void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch);
 713void rtl8180_rate_adapter(struct work_struct * work);
 714//#endif
 715bool MgntActSet_RF_State(struct net_device *dev, RT_RF_POWER_STATE StateToSet, u32 ChangeSource);
 716
 717#endif
 718