drivers/staging/vt6655/mib.c

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * File: mib.c
  20  *
  21  * Purpose: Implement MIB Data Structure
  22  *
  23  * Author: Tevin Chen
  24  *
  25  * Date: May 21, 1996
  26  *
  27  * Functions:
  28  *      STAvClearAllCounter - Clear All MIB Counter
  29  *      STAvUpdateIstStatCounter - Update ISR statistic counter
  30  *      STAvUpdateRDStatCounter - Update Rx statistic counter
  31  *      STAvUpdateRDStatCounterEx - Update Rx statistic counter and copy rcv data
  32  *      STAvUpdateTDStatCounter - Update Tx statistic counter
  33  *      STAvUpdateTDStatCounterEx - Update Tx statistic counter and copy tx data
  34  *      STAvUpdate802_11Counter - Update 802.11 mib counter
  35  *
  36  * Revision History:
  37  *
  38  */
  39
  40 #include "upc.h"
  41 #include "mac.h"
  42 #include "tether.h"
  43 #include "mib.h"
  44 #include "wctl.h"
  45 #include "baseband.h"
  46
  47 /*---------------------  Static Definitions -------------------------*/
  48 static int          msglevel                =MSG_LEVEL_INFO;
  49 /*---------------------  Static Classes  ----------------------------*/
  50
  51 /*---------------------  Static Variables  --------------------------*/
  52
  53 /*---------------------  Static Functions  --------------------------*/
  54
  55 /*---------------------  Export Variables  --------------------------*/
  56
  57 /*---------------------  Export Functions  --------------------------*/
  58
  59
  60
  61 /*
  62  * Description: Clear All Statistic Counter
  63  *
  64  * Parameters:
  65  *  In:
  66  *      pStatistic  - Pointer to Statistic Counter Data Structure
  67  *  Out:
  68  *      none
  69  *
  70  * Return Value: none
  71  *
  72  */
  73 void STAvClearAllCounter (PSStatCounter pStatistic)
  74 {
  75     // set memory to zero
  76         memset(pStatistic, 0, sizeof(SStatCounter));
  77 }
  78
  79
  80 /*
  81  * Description: Update Isr Statistic Counter
  82  *
  83  * Parameters:
  84  *  In:
  85  *      pStatistic  - Pointer to Statistic Counter Data Structure
  86  *      wisr        - Interrupt status
  87  *  Out:
  88  *      none
  89  *
  90  * Return Value: none
  91  *
  92  */
  93 void STAvUpdateIsrStatCounter (PSStatCounter pStatistic, unsigned long dwIsr)
  94 {
  95     /**********************/
  96     /* ABNORMAL interrupt */
  97     /**********************/
  98     // not any IMR bit invoke irq
  99
 100     if (dwIsr == 0) {
 101         pStatistic->ISRStat.dwIsrUnknown++;
 102         return;
 103     }
 104
 105 //Added by Kyle
 106     if (dwIsr & ISR_TXDMA0)               // ISR, bit0
 107         pStatistic->ISRStat.dwIsrTx0OK++;             // TXDMA0 successful
 108
 109     if (dwIsr & ISR_AC0DMA)               // ISR, bit1
 110         pStatistic->ISRStat.dwIsrAC0TxOK++;           // AC0DMA successful
 111
 112     if (dwIsr & ISR_BNTX)                 // ISR, bit2
 113         pStatistic->ISRStat.dwIsrBeaconTxOK++;        // BeaconTx successful
 114
 115     if (dwIsr & ISR_RXDMA0)               // ISR, bit3
 116         pStatistic->ISRStat.dwIsrRx0OK++;             // Rx0 successful
 117
 118     if (dwIsr & ISR_TBTT)                 // ISR, bit4
 119         pStatistic->ISRStat.dwIsrTBTTInt++;           // TBTT successful
 120
 121     if (dwIsr & ISR_SOFTTIMER)            // ISR, bit6
 122         pStatistic->ISRStat.dwIsrSTIMERInt++;
 123
 124     if (dwIsr & ISR_WATCHDOG)             // ISR, bit7
 125         pStatistic->ISRStat.dwIsrWatchDog++;
 126
 127     if (dwIsr & ISR_FETALERR)             // ISR, bit8
 128         pStatistic->ISRStat.dwIsrUnrecoverableError++;
 129
 130     if (dwIsr & ISR_SOFTINT)              // ISR, bit9
 131         pStatistic->ISRStat.dwIsrSoftInterrupt++;     // software interrupt
 132
 133     if (dwIsr & ISR_MIBNEARFULL)          // ISR, bit10
 134         pStatistic->ISRStat.dwIsrMIBNearfull++;
 135
 136     if (dwIsr & ISR_RXNOBUF)              // ISR, bit11
 137         pStatistic->ISRStat.dwIsrRxNoBuf++;           // Rx No Buff
 138
 139     if (dwIsr & ISR_RXDMA1)               // ISR, bit12
 140         pStatistic->ISRStat.dwIsrRx1OK++;             // Rx1 successful
 141
 142 //    if (dwIsr & ISR_ATIMTX)               // ISR, bit13
 143 //        pStatistic->ISRStat.dwIsrATIMTxOK++;          // ATIMTX successful
 144
 145 //    if (dwIsr & ISR_SYNCTX)               // ISR, bit14
 146 //        pStatistic->ISRStat.dwIsrSYNCTxOK++;          // SYNCTX successful
 147
 148 //    if (dwIsr & ISR_CFPEND)               // ISR, bit18
 149 //        pStatistic->ISRStat.dwIsrCFPEnd++;
 150
 151 //    if (dwIsr & ISR_ATIMEND)              // ISR, bit19
 152 //        pStatistic->ISRStat.dwIsrATIMEnd++;
 153
 154 //    if (dwIsr & ISR_SYNCFLUSHOK)          // ISR, bit20
 155 //        pStatistic->ISRStat.dwIsrSYNCFlushOK++;
 156
 157     if (dwIsr & ISR_SOFTTIMER1)           // ISR, bit21
 158         pStatistic->ISRStat.dwIsrSTIMER1Int++;
 159
 160 }
 161
 162
 163 /*
 164  * Description: Update Rx Statistic Counter
 165  *
 166  * Parameters:
 167  *  In:
 168  *      pStatistic      - Pointer to Statistic Counter Data Structure
 169  *      byRSR           - Rx Status
 170  *      byNewRSR        - Rx Status
 171  *      pbyBuffer       - Rx Buffer
 172  *      cbFrameLength   - Rx Length
 173  *  Out:
 174  *      none
 175  *
 176  * Return Value: none
 177  *
 178  */
 179 void STAvUpdateRDStatCounter (PSStatCounter pStatistic,
 180                               unsigned char byRSR, unsigned char byNewRSR, unsigned char byRxRate,
 181                               unsigned char *pbyBuffer, unsigned int cbFrameLength)
 182 {
 183     //need change
 184     PS802_11Header pHeader = (PS802_11Header)pbyBuffer;
 185
 186     if (byRSR & RSR_ADDROK)
 187         pStatistic->dwRsrADDROk++;
 188     if (byRSR & RSR_CRCOK) {
 189         pStatistic->dwRsrCRCOk++;
 190
 191         pStatistic->ullRsrOK++;
 192
 193         if (cbFrameLength >= ETH_ALEN) {
 194             // update counters in case that successful transmit
 195             if (byRSR & RSR_ADDRBROAD) {
 196                 pStatistic->ullRxBroadcastFrames++;
 197                 pStatistic->ullRxBroadcastBytes += (unsigned long long) cbFrameLength;
 198             }
 199             else if (byRSR & RSR_ADDRMULTI) {
 200                 pStatistic->ullRxMulticastFrames++;
 201                 pStatistic->ullRxMulticastBytes += (unsigned long long) cbFrameLength;
 202             }
 203             else {
 204                 pStatistic->ullRxDirectedFrames++;
 205                 pStatistic->ullRxDirectedBytes += (unsigned long long) cbFrameLength;
 206             }
 207         }
 208     }
 209
 210     if(byRxRate==22) {
 211         pStatistic->CustomStat.ullRsr11M++;
 212         if(byRSR & RSR_CRCOK) {
 213             pStatistic->CustomStat.ullRsr11MCRCOk++;
 214         }
 215         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"11M: ALL[%d], OK[%d]:[%02x]\n", (int)pStatistic->CustomStat.ullRsr11M, (int)pStatistic->CustomStat.ullRsr11MCRCOk, byRSR);
 216     }
 217     else if(byRxRate==11) {
 218         pStatistic->CustomStat.ullRsr5M++;
 219         if(byRSR & RSR_CRCOK) {
 220             pStatistic->CustomStat.ullRsr5MCRCOk++;
 221         }
 222         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" 5M: ALL[%d], OK[%d]:[%02x]\n", (int)pStatistic->CustomStat.ullRsr5M, (int)pStatistic->CustomStat.ullRsr5MCRCOk, byRSR);
 223     }
 224     else if(byRxRate==4) {
 225         pStatistic->CustomStat.ullRsr2M++;
 226         if(byRSR & RSR_CRCOK) {
 227             pStatistic->CustomStat.ullRsr2MCRCOk++;
 228         }
 229         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" 2M: ALL[%d], OK[%d]:[%02x]\n", (int)pStatistic->CustomStat.ullRsr2M, (int)pStatistic->CustomStat.ullRsr2MCRCOk, byRSR);
 230     }
 231     else if(byRxRate==2){
 232         pStatistic->CustomStat.ullRsr1M++;
 233         if(byRSR & RSR_CRCOK) {
 234             pStatistic->CustomStat.ullRsr1MCRCOk++;
 235         }
 236         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" 1M: ALL[%d], OK[%d]:[%02x]\n", (int)pStatistic->CustomStat.ullRsr1M, (int)pStatistic->CustomStat.ullRsr1MCRCOk, byRSR);
 237     }
 238     else if(byRxRate==12){
 239         pStatistic->CustomStat.ullRsr6M++;
 240         if(byRSR & RSR_CRCOK) {
 241             pStatistic->CustomStat.ullRsr6MCRCOk++;
 242         }
 243         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" 6M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr6M, (int)pStatistic->CustomStat.ullRsr6MCRCOk);
 244     }
 245     else if(byRxRate==18){
 246         pStatistic->CustomStat.ullRsr9M++;
 247         if(byRSR & RSR_CRCOK) {
 248             pStatistic->CustomStat.ullRsr9MCRCOk++;
 249         }
 250         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" 9M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr9M, (int)pStatistic->CustomStat.ullRsr9MCRCOk);
 251     }
 252     else if(byRxRate==24){
 253         pStatistic->CustomStat.ullRsr12M++;
 254         if(byRSR & RSR_CRCOK) {
 255             pStatistic->CustomStat.ullRsr12MCRCOk++;
 256         }
 257         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"12M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr12M, (int)pStatistic->CustomStat.ullRsr12MCRCOk);
 258     }
 259     else if(byRxRate==36){
 260         pStatistic->CustomStat.ullRsr18M++;
 261         if(byRSR & RSR_CRCOK) {
 262             pStatistic->CustomStat.ullRsr18MCRCOk++;
 263         }
 264         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"18M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr18M, (int)pStatistic->CustomStat.ullRsr18MCRCOk);
 265     }
 266     else if(byRxRate==48){
 267         pStatistic->CustomStat.ullRsr24M++;
 268         if(byRSR & RSR_CRCOK) {
 269             pStatistic->CustomStat.ullRsr24MCRCOk++;
 270         }
 271         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"24M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr24M, (int)pStatistic->CustomStat.ullRsr24MCRCOk);
 272     }
 273     else if(byRxRate==72){
 274         pStatistic->CustomStat.ullRsr36M++;
 275         if(byRSR & RSR_CRCOK) {
 276             pStatistic->CustomStat.ullRsr36MCRCOk++;
 277         }
 278         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"36M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr36M, (int)pStatistic->CustomStat.ullRsr36MCRCOk);
 279     }
 280     else if(byRxRate==96){
 281         pStatistic->CustomStat.ullRsr48M++;
 282         if(byRSR & RSR_CRCOK) {
 283             pStatistic->CustomStat.ullRsr48MCRCOk++;
 284         }
 285         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"48M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr48M, (int)pStatistic->CustomStat.ullRsr48MCRCOk);
 286     }
 287     else if(byRxRate==108){
 288         pStatistic->CustomStat.ullRsr54M++;
 289         if(byRSR & RSR_CRCOK) {
 290             pStatistic->CustomStat.ullRsr54MCRCOk++;
 291         }
 292         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"54M: ALL[%d], OK[%d]\n", (int)pStatistic->CustomStat.ullRsr54M, (int)pStatistic->CustomStat.ullRsr54MCRCOk);
 293     }
 294     else {
 295         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Unknown: Total[%d], CRCOK[%d]\n", (int)pStatistic->dwRsrRxPacket+1, (int)pStatistic->dwRsrCRCOk);
 296     }
 297
 298     if (byRSR & RSR_BSSIDOK)
 299         pStatistic->dwRsrBSSIDOk++;
 300
 301     if (byRSR & RSR_BCNSSIDOK)
 302         pStatistic->dwRsrBCNSSIDOk++;
 303     if (byRSR & RSR_IVLDLEN)  //invalid len (> 2312 byte)
 304         pStatistic->dwRsrLENErr++;
 305     if (byRSR & RSR_IVLDTYP)  //invalid packet type
 306         pStatistic->dwRsrTYPErr++;
 307     if (byRSR & (RSR_IVLDTYP | RSR_IVLDLEN))
 308         pStatistic->dwRsrErr++;
 309
 310     if (byNewRSR & NEWRSR_DECRYPTOK)
 311         pStatistic->dwNewRsrDECRYPTOK++;
 312     if (byNewRSR & NEWRSR_CFPIND)
 313         pStatistic->dwNewRsrCFP++;
 314     if (byNewRSR & NEWRSR_HWUTSF)
 315         pStatistic->dwNewRsrUTSF++;
 316     if (byNewRSR & NEWRSR_BCNHITAID)
 317         pStatistic->dwNewRsrHITAID++;
 318     if (byNewRSR & NEWRSR_BCNHITAID0)
 319         pStatistic->dwNewRsrHITAID0++;
 320
 321     // increase rx packet count
 322     pStatistic->dwRsrRxPacket++;
 323     pStatistic->dwRsrRxOctet += cbFrameLength;
 324
 325
 326     if (IS_TYPE_DATA(pbyBuffer)) {
 327         pStatistic->dwRsrRxData++;
 328     } else if (IS_TYPE_MGMT(pbyBuffer)){
 329         pStatistic->dwRsrRxManage++;
 330     } else if (IS_TYPE_CONTROL(pbyBuffer)){
 331         pStatistic->dwRsrRxControl++;
 332     }
 333
 334     if (byRSR & RSR_ADDRBROAD)
 335         pStatistic->dwRsrBroadcast++;
 336     else if (byRSR & RSR_ADDRMULTI)
 337         pStatistic->dwRsrMulticast++;
 338     else
 339         pStatistic->dwRsrDirected++;
 340
 341     if (WLAN_GET_FC_MOREFRAG(pHeader->wFrameCtl))
 342         pStatistic->dwRsrRxFragment++;
 343
 344     if (cbFrameLength < ETH_ZLEN + 4) {
 345         pStatistic->dwRsrRunt++;
 346     }
 347     else if (cbFrameLength == ETH_ZLEN + 4) {
 348         pStatistic->dwRsrRxFrmLen64++;
 349     }
 350     else if ((65 <= cbFrameLength) && (cbFrameLength <= 127)) {
 351         pStatistic->dwRsrRxFrmLen65_127++;
 352     }
 353     else if ((128 <= cbFrameLength) && (cbFrameLength <= 255)) {
 354         pStatistic->dwRsrRxFrmLen128_255++;
 355     }
 356     else if ((256 <= cbFrameLength) && (cbFrameLength <= 511)) {
 357         pStatistic->dwRsrRxFrmLen256_511++;
 358     }
 359     else if ((512 <= cbFrameLength) && (cbFrameLength <= 1023)) {
 360         pStatistic->dwRsrRxFrmLen512_1023++;
 361     }
 362     else if ((1024 <= cbFrameLength) && (cbFrameLength <= ETH_FRAME_LEN + 4)) {
 363         pStatistic->dwRsrRxFrmLen1024_1518++;
 364     } else if (cbFrameLength > ETH_FRAME_LEN + 4) {
 365         pStatistic->dwRsrLong++;
 366     }
 367
 368 }
 369
 370
 371
 372 /*
 373  * Description: Update Rx Statistic Counter and copy Rx buffer
 374  *
 375  * Parameters:
 376  *  In:
 377  *      pStatistic      - Pointer to Statistic Counter Data Structure
 378  *      byRSR           - Rx Status
 379  *      byNewRSR        - Rx Status
 380  *      pbyBuffer       - Rx Buffer
 381  *      cbFrameLength   - Rx Length
 382  *  Out:
 383  *      none
 384  *
 385  * Return Value: none
 386  *
 387  */
 388
 389 void
 390 STAvUpdateRDStatCounterEx (
 391     PSStatCounter   pStatistic,
 392     unsigned char byRSR,
 393     unsigned char byNewRSR,
 394     unsigned char byRxRate,
 395     unsigned char *pbyBuffer,
 396     unsigned int cbFrameLength
 397     )
 398 {
 399     STAvUpdateRDStatCounter(
 400                     pStatistic,
 401                     byRSR,
 402                     byNewRSR,
 403                     byRxRate,
 404                     pbyBuffer,
 405                     cbFrameLength
 406                     );
 407
 408     // rx length
 409     pStatistic->dwCntRxFrmLength = cbFrameLength;
 410     // rx pattern, we just see 10 bytes for sample
 411     memcpy(pStatistic->abyCntRxPattern, (unsigned char *)pbyBuffer, 10);
 412 }
 413
 414
 415 /*
 416  * Description: Update Tx Statistic Counter
 417  *
 418  * Parameters:
 419  *  In:
 420  *      pStatistic      - Pointer to Statistic Counter Data Structure
 421  *      byTSR0          - Tx Status
 422  *      byTSR1          - Tx Status
 423  *      pbyBuffer       - Tx Buffer
 424  *      cbFrameLength   - Tx Length
 425  *      uIdx            - Index of Tx DMA
 426  *  Out:
 427  *      none
 428  *
 429  * Return Value: none
 430  *
 431  */
 432 void
 433 STAvUpdateTDStatCounter (
 434     PSStatCounter   pStatistic,
 435     unsigned char byTSR0,
 436     unsigned char byTSR1,
 437     unsigned char *pbyBuffer,
 438     unsigned int cbFrameLength,
 439     unsigned int uIdx
 440     )
 441 {
 442     PWLAN_80211HDR_A4   pHeader;
 443     unsigned char *pbyDestAddr;
 444     unsigned char byTSR0_NCR = byTSR0 & TSR0_NCR;
 445
 446
 447
 448     pHeader = (PWLAN_80211HDR_A4) pbyBuffer;
 449     if (WLAN_GET_FC_TODS(pHeader->wFrameCtl) == 0) {
 450         pbyDestAddr = &(pHeader->abyAddr1[0]);
 451     }
 452     else {
 453         pbyDestAddr = &(pHeader->abyAddr3[0]);
 454     }
 455     // increase tx packet count
 456     pStatistic->dwTsrTxPacket[uIdx]++;
 457     pStatistic->dwTsrTxOctet[uIdx] += cbFrameLength;
 458
 459     if (byTSR0_NCR != 0) {
 460         pStatistic->dwTsrRetry[uIdx]++;
 461         pStatistic->dwTsrTotalRetry[uIdx] += byTSR0_NCR;
 462
 463         if (byTSR0_NCR == 1)
 464             pStatistic->dwTsrOnceRetry[uIdx]++;
 465         else
 466             pStatistic->dwTsrMoreThanOnceRetry[uIdx]++;
 467     }
 468
 469     if ((byTSR1&(TSR1_TERR|TSR1_RETRYTMO|TSR1_TMO|ACK_DATA)) == 0) {
 470         pStatistic->ullTsrOK[uIdx]++;
 471         pStatistic->CustomStat.ullTsrAllOK =
 472             (pStatistic->ullTsrOK[TYPE_AC0DMA] + pStatistic->ullTsrOK[TYPE_TXDMA0]);
 473         // update counters in case that successful transmit
 474         if (is_broadcast_ether_addr(pbyDestAddr)) {
 475             pStatistic->ullTxBroadcastFrames[uIdx]++;
 476             pStatistic->ullTxBroadcastBytes[uIdx] += (unsigned long long) cbFrameLength;
 477         }
 478         else if (is_multicast_ether_addr(pbyDestAddr)) {
 479             pStatistic->ullTxMulticastFrames[uIdx]++;
 480             pStatistic->ullTxMulticastBytes[uIdx] += (unsigned long long) cbFrameLength;
 481         }
 482         else {
 483             pStatistic->ullTxDirectedFrames[uIdx]++;
 484             pStatistic->ullTxDirectedBytes[uIdx] += (unsigned long long) cbFrameLength;
 485         }
 486     }
 487     else {
 488         if (byTSR1 & TSR1_TERR)
 489             pStatistic->dwTsrErr[uIdx]++;
 490         if (byTSR1 & TSR1_RETRYTMO)
 491             pStatistic->dwTsrRetryTimeout[uIdx]++;
 492         if (byTSR1 & TSR1_TMO)
 493             pStatistic->dwTsrTransmitTimeout[uIdx]++;
 494         if (byTSR1 & ACK_DATA)
 495             pStatistic->dwTsrACKData[uIdx]++;
 496     }
 497
 498     if (is_broadcast_ether_addr(pbyDestAddr))
 499         pStatistic->dwTsrBroadcast[uIdx]++;
 500     else if (is_multicast_ether_addr(pbyDestAddr))
 501         pStatistic->dwTsrMulticast[uIdx]++;
 502     else
 503         pStatistic->dwTsrDirected[uIdx]++;
 504
 505 }
 506
 507
 508 /*
 509  * Description: Update Tx Statistic Counter and copy Tx buffer
 510  *
 511  * Parameters:
 512  *  In:
 513  *      pStatistic      - Pointer to Statistic Counter Data Structure
 514  *      pbyBuffer       - Tx Buffer
 515  *      cbFrameLength   - Tx Length
 516  *  Out:
 517  *      none
 518  *
 519  * Return Value: none
 520  *
 521  */
 522 void
 523 STAvUpdateTDStatCounterEx (
 524     PSStatCounter   pStatistic,
 525     unsigned char *pbyBuffer,
 526     unsigned long cbFrameLength
 527     )
 528 {
 529     unsigned int uPktLength;
 530
 531     uPktLength = (unsigned int)cbFrameLength;
 532
 533     // tx length
 534     pStatistic->dwCntTxBufLength = uPktLength;
 535     // tx pattern, we just see 16 bytes for sample
 536     memcpy(pStatistic->abyCntTxPattern, pbyBuffer, 16);
 537 }
 538
 539
 540 /*
 541  * Description: Update 802.11 mib counter
 542  *
 543  * Parameters:
 544  *  In:
 545  *      p802_11Counter  - Pointer to 802.11 mib counter
 546  *      pStatistic      - Pointer to Statistic Counter Data Structure
 547  *      dwCounter       - hardware counter for 802.11 mib
 548  *  Out:
 549  *      none
 550  *
 551  * Return Value: none
 552  *
 553  */
 554 void
 555 STAvUpdate802_11Counter(
 556     PSDot11Counters         p802_11Counter,
 557     PSStatCounter           pStatistic,
 558     unsigned long dwCounter
 559     )
 560 {
 561     //p802_11Counter->TransmittedFragmentCount
 562     p802_11Counter->MulticastTransmittedFrameCount = (unsigned long long) (pStatistic->dwTsrBroadcast[TYPE_AC0DMA] +
 563                                                                   pStatistic->dwTsrBroadcast[TYPE_TXDMA0] +
 564                                                                   pStatistic->dwTsrMulticast[TYPE_AC0DMA] +
 565                                                                   pStatistic->dwTsrMulticast[TYPE_TXDMA0]);
 566     p802_11Counter->FailedCount = (unsigned long long) (pStatistic->dwTsrErr[TYPE_AC0DMA] + pStatistic->dwTsrErr[TYPE_TXDMA0]);
 567     p802_11Counter->RetryCount = (unsigned long long) (pStatistic->dwTsrRetry[TYPE_AC0DMA] + pStatistic->dwTsrRetry[TYPE_TXDMA0]);
 568     p802_11Counter->MultipleRetryCount = (unsigned long long) (pStatistic->dwTsrMoreThanOnceRetry[TYPE_AC0DMA] +
 569                                                           pStatistic->dwTsrMoreThanOnceRetry[TYPE_TXDMA0]);
 570     //p802_11Counter->FrameDuplicateCount
 571     p802_11Counter->RTSSuccessCount += (unsigned long long)  (dwCounter & 0x000000ff);
 572     p802_11Counter->RTSFailureCount += (unsigned long long) ((dwCounter & 0x0000ff00) >> 8);
 573     p802_11Counter->ACKFailureCount += (unsigned long long) ((dwCounter & 0x00ff0000) >> 16);
 574     p802_11Counter->FCSErrorCount +=   (unsigned long long) ((dwCounter & 0xff000000) >> 24);
 575     //p802_11Counter->ReceivedFragmentCount
 576     p802_11Counter->MulticastReceivedFrameCount = (unsigned long long) (pStatistic->dwRsrBroadcast +
 577                                                                pStatistic->dwRsrMulticast);
 578 }
 579
 580 /*
 581  * Description: Clear 802.11 mib counter
 582  *
 583  * Parameters:
 584  *  In:
 585  *      p802_11Counter  - Pointer to 802.11 mib counter
 586  *  Out:
 587  *      none
 588  *
 589  * Return Value: none
 590  *
 591  */
 592 void
 593 STAvClear802_11Counter(PSDot11Counters p802_11Counter)
 594 {
 595     // set memory to zero
 596         memset(p802_11Counter, 0, sizeof(SDot11Counters));
 597 }