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