drivers/staging/rt2870/rt_profile.c

   1 /*
   2  *************************************************************************
   3  * Ralink Tech Inc.
   4  * 5F., No.36, Taiyuan St., Jhubei City,
   5  * Hsinchu County 302,
   6  * Taiwan, R.O.C.
   7  *
   8  * (c) Copyright 2002-2007, Ralink Technology, Inc.
   9  *
  10  * This program is free software; you can redistribute it and/or modify  *
  11  * it under the terms of the GNU General Public License as published by  *
  12  * the Free Software Foundation; either version 2 of the License, or     *
  13  * (at your option) any later version.                                   *
  14  *                                                                       *
  15  * This program is distributed in the hope that it will be useful,       *
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  18  * GNU General Public License for more details.                          *
  19  *                                                                       *
  20  * You should have received a copy of the GNU General Public License     *
  21  * along with this program; if not, write to the                         *
  22  * Free Software Foundation, Inc.,                                       *
  23  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  24  *                                                                       *
  25  *************************************************************************
  26  */
  27
  28 #include "rt_config.h"
  29
  30 static void HTParametersHook(
  31         IN      PRTMP_ADAPTER pAd,
  32         IN      CHAR              *pValueStr,
  33         IN      CHAR              *pInput);
  34
  35 #define ETH_MAC_ADDR_STR_LEN 17  // in format of xx:xx:xx:xx:xx:xx
  36
  37 // We assume the s1 is a sting, s2 is a memory space with 6 bytes. and content of s1 will be changed.
  38 BOOLEAN rtstrmactohex(char *s1, char *s2)
  39 {
  40         int i = 0;
  41         char *ptokS = s1, *ptokE = s1;
  42
  43         if (strlen(s1) != ETH_MAC_ADDR_STR_LEN)
  44                 return FALSE;
  45
  46         while((*ptokS) != '\0')
  47         {
  48                 if((ptokE = strchr(ptokS, ':')) != NULL)
  49                         *ptokE++ = '\0';
  50                 if ((strlen(ptokS) != 2) || (!isxdigit(*ptokS)) || (!isxdigit(*(ptokS+1))))
  51                         break; // fail
  52                 AtoH(ptokS, &s2[i++], 1);
  53                 ptokS = ptokE;
  54                 if (i == 6)
  55                         break; // parsing finished
  56         }
  57
  58         return ( i == 6 ? TRUE : FALSE);
  59
  60 }
  61
  62
  63 // we assume the s1 and s2 both are strings.
  64 BOOLEAN rtstrcasecmp(char *s1, char *s2)
  65 {
  66         char *p1 = s1, *p2 = s2;
  67
  68         if (strlen(s1) != strlen(s2))
  69                 return FALSE;
  70
  71         while(*p1 != '\0')
  72         {
  73                 if((*p1 != *p2) && ((*p1 ^ *p2) != 0x20))
  74                         return FALSE;
  75                 p1++;
  76                 p2++;
  77         }
  78
  79         return TRUE;
  80 }
  81
  82 // we assume the s1 (buffer) and s2 (key) both are strings.
  83 char * rtstrstruncasecmp(char * s1, char * s2)
  84 {
  85         INT l1, l2, i;
  86         char temp1, temp2;
  87
  88         l2 = strlen(s2);
  89         if (!l2)
  90                 return (char *) s1;
  91
  92         l1 = strlen(s1);
  93
  94         while (l1 >= l2)
  95         {
  96                 l1--;
  97
  98                 for(i=0; i<l2; i++)
  99                 {
 100                         temp1 = *(s1+i);
 101                         temp2 = *(s2+i);
 102
 103                         if (('a' <= temp1) && (temp1 <= 'z'))
 104                                 temp1 = 'A'+(temp1-'a');
 105                         if (('a' <= temp2) && (temp2 <= 'z'))
 106                                 temp2 = 'A'+(temp2-'a');
 107
 108                         if (temp1 != temp2)
 109                                 break;
 110                 }
 111
 112                 if (i == l2)
 113                         return (char *) s1;
 114
 115                 s1++;
 116         }
 117
 118         return NULL; // not found
 119 }
 120
 121 //add by kathy
 122
 123  /**
 124   * strstr - Find the first substring in a %NUL terminated string
 125   * @s1: The string to be searched
 126   * @s2: The string to search for
 127   */
 128 char * rtstrstr(const char * s1,const char * s2)
 129 {
 130         INT l1, l2;
 131
 132         l2 = strlen(s2);
 133         if (!l2)
 134                 return (char *) s1;
 135
 136         l1 = strlen(s1);
 137
 138         while (l1 >= l2)
 139         {
 140                 l1--;
 141                 if (!memcmp(s1,s2,l2))
 142                         return (char *) s1;
 143                 s1++;
 144         }
 145
 146         return NULL;
 147 }
 148
 149 /**
 150  * rstrtok - Split a string into tokens
 151  * @s: The string to be searched
 152  * @ct: The characters to search for
 153  * * WARNING: strtok is deprecated, use strsep instead. However strsep is not compatible with old architecture.
 154  */
 155 char * __rstrtok;
 156 char * rstrtok(char * s,const char * ct)
 157 {
 158         char *sbegin, *send;
 159
 160         sbegin  = s ? s : __rstrtok;
 161         if (!sbegin)
 162         {
 163                 return NULL;
 164         }
 165
 166         sbegin += strspn(sbegin,ct);
 167         if (*sbegin == '\0')
 168         {
 169                 __rstrtok = NULL;
 170                 return( NULL );
 171         }
 172
 173         send = strpbrk( sbegin, ct);
 174         if (send && *send != '\0')
 175                 *send++ = '\0';
 176
 177         __rstrtok = send;
 178
 179         return (sbegin);
 180 }
 181
 182 /**
 183  * delimitcnt - return the count of a given delimiter in a given string.
 184  * @s: The string to be searched.
 185  * @ct: The delimiter to search for.
 186  * Notice : We suppose the delimiter is a single-char string(for example : ";").
 187  */
 188 INT delimitcnt(char * s,const char * ct)
 189 {
 190         INT count = 0;
 191         /* point to the beginning of the line */
 192         const char *token = s;
 193
 194         for ( ;; )
 195         {
 196                 token = strpbrk(token, ct); /* search for delimiters */
 197
 198         if ( token == NULL )
 199                 {
 200                         /* advanced to the terminating null character */
 201                         break;
 202                 }
 203                 /* skip the delimiter */
 204             ++token;
 205
 206                 /*
 207                  * Print the found text: use len with %.*s to specify field width.
 208                  */
 209
 210                 /* accumulate delimiter count */
 211             ++count;
 212         }
 213     return count;
 214 }
 215
 216 /*
 217   * converts the Internet host address from the standard numbers-and-dots notation
 218   * into binary data.
 219   * returns nonzero if the address is valid, zero if not.
 220   */
 221 int rtinet_aton(const char *cp, unsigned int *addr)
 222 {
 223         unsigned int    val;
 224         int             base, n;
 225         char            c;
 226         unsigned int    parts[4];
 227         unsigned int    *pp = parts;
 228
 229         for (;;)
 230     {
 231          /*
 232           * Collect number up to ``.''.
 233           * Values are specified as for C:
 234           *     0x=hex, 0=octal, other=decimal.
 235           */
 236          val = 0;
 237          base = 10;
 238          if (*cp == '0')
 239          {
 240              if (*++cp == 'x' || *cp == 'X')
 241                  base = 16, cp++;
 242              else
 243                  base = 8;
 244          }
 245          while ((c = *cp) != '\0')
 246          {
 247              if (isdigit((unsigned char) c))
 248              {
 249                  val = (val * base) + (c - '0');
 250                  cp++;
 251                  continue;
 252              }
 253              if (base == 16 && isxdigit((unsigned char) c))
 254              {
 255                  val = (val << 4) +
 256                      (c + 10 - (islower((unsigned char) c) ? 'a' : 'A'));
 257                  cp++;
 258                  continue;
 259              }
 260              break;
 261          }
 262          if (*cp == '.')
 263          {
 264              /*
 265               * Internet format: a.b.c.d a.b.c   (with c treated as 16-bits)
 266               * a.b     (with b treated as 24 bits)
 267               */
 268              if (pp >= parts + 3 || val > 0xff)
 269                  return 0;
 270              *pp++ = val, cp++;
 271          }
 272          else
 273              break;
 274      }
 275
 276      /*
 277       * Check for trailing junk.
 278       */
 279      while (*cp)
 280          if (!isspace((unsigned char) *cp++))
 281              return 0;
 282
 283      /*
 284       * Concoct the address according to the number of parts specified.
 285       */
 286      n = pp - parts + 1;
 287      switch (n)
 288      {
 289
 290          case 1:         /* a -- 32 bits */
 291              break;
 292
 293          case 2:         /* a.b -- 8.24 bits */
 294              if (val > 0xffffff)
 295                  return 0;
 296              val |= parts[0] << 24;
 297              break;
 298
 299          case 3:         /* a.b.c -- 8.8.16 bits */
 300              if (val > 0xffff)
 301                  return 0;
 302              val |= (parts[0] << 24) | (parts[1] << 16);
 303              break;
 304
 305          case 4:         /* a.b.c.d -- 8.8.8.8 bits */
 306              if (val > 0xff)
 307                  return 0;
 308              val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
 309              break;
 310      }
 311
 312      *addr = htonl(val);
 313      return 1;
 314
 315 }
 316
 317 /*
 318     ========================================================================
 319
 320     Routine Description:
 321         Find key section for Get key parameter.
 322
 323     Arguments:
 324         buffer                      Pointer to the buffer to start find the key section
 325         section                     the key of the secion to be find
 326
 327     Return Value:
 328         NULL                        Fail
 329         Others                      Success
 330     ========================================================================
 331 */
 332 PUCHAR  RTMPFindSection(
 333     IN  PCHAR   buffer)
 334 {
 335     CHAR temp_buf[32];
 336     PUCHAR  ptr;
 337
 338     strcpy(temp_buf, "Default");
 339
 340     if((ptr = rtstrstr(buffer, temp_buf)) != NULL)
 341             return (ptr+strlen("\n"));
 342         else
 343             return NULL;
 344 }
 345
 346 /*
 347     ========================================================================
 348
 349     Routine Description:
 350         Get key parameter.
 351
 352     Arguments:
 353         key                         Pointer to key string
 354         dest                        Pointer to destination
 355         destsize                    The datasize of the destination
 356         buffer                      Pointer to the buffer to start find the key
 357
 358     Return Value:
 359         TRUE                        Success
 360         FALSE                       Fail
 361
 362     Note:
 363         This routine get the value with the matched key (case case-sensitive)
 364     ========================================================================
 365 */
 366 INT RTMPGetKeyParameter(
 367     IN  PCHAR   key,
 368     OUT PCHAR   dest,
 369     IN  INT     destsize,
 370     IN  PCHAR   buffer)
 371 {
 372     UCHAR *temp_buf1 = NULL;
 373     UCHAR *temp_buf2 = NULL;
 374     CHAR *start_ptr;
 375     CHAR *end_ptr;
 376     CHAR *ptr;
 377     CHAR *offset = 0;
 378     INT  len;
 379
 380         //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
 381         os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
 382
 383         if(temp_buf1 == NULL)
 384         return (FALSE);
 385
 386         //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
 387         os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
 388         if(temp_buf2 == NULL)
 389         {
 390                 os_free_mem(NULL, temp_buf1);
 391         return (FALSE);
 392         }
 393
 394     //find section
 395     if((offset = RTMPFindSection(buffer)) == NULL)
 396     {
 397         os_free_mem(NULL, temp_buf1);
 398         os_free_mem(NULL, temp_buf2);
 399         return (FALSE);
 400     }
 401
 402     strcpy(temp_buf1, "\n");
 403     strcat(temp_buf1, key);
 404     strcat(temp_buf1, "=");
 405
 406     //search key
 407     if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
 408     {
 409                 os_free_mem(NULL, temp_buf1);
 410         os_free_mem(NULL, temp_buf2);
 411         return (FALSE);
 412     }
 413
 414     start_ptr+=strlen("\n");
 415     if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
 416        end_ptr=start_ptr+strlen(start_ptr);
 417
 418     if (end_ptr<start_ptr)
 419     {
 420                 os_free_mem(NULL, temp_buf1);
 421         os_free_mem(NULL, temp_buf2);
 422         return (FALSE);
 423     }
 424
 425     NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
 426     temp_buf2[end_ptr-start_ptr]='\0';
 427     len = strlen(temp_buf2);
 428     strcpy(temp_buf1, temp_buf2);
 429     if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
 430     {
 431                 os_free_mem(NULL, temp_buf1);
 432         os_free_mem(NULL, temp_buf2);
 433         return (FALSE);
 434     }
 435
 436     strcpy(temp_buf2, start_ptr+1);
 437     ptr = temp_buf2;
 438     //trim space or tab
 439     while(*ptr != 0x00)
 440     {
 441         if( (*ptr == ' ') || (*ptr == '\t') )
 442             ptr++;
 443         else
 444            break;
 445     }
 446
 447     len = strlen(ptr);
 448     memset(dest, 0x00, destsize);
 449     strncpy(dest, ptr, len >= destsize ?  destsize: len);
 450
 451         os_free_mem(NULL, temp_buf1);
 452     os_free_mem(NULL, temp_buf2);
 453     return TRUE;
 454 }
 455
 456 /*
 457     ========================================================================
 458
 459     Routine Description:
 460         Get key parameter.
 461
 462     Arguments:
 463         key                         Pointer to key string
 464         dest                        Pointer to destination
 465         destsize                    The datasize of the destination
 466         buffer                      Pointer to the buffer to start find the key
 467
 468     Return Value:
 469         TRUE                        Success
 470         FALSE                       Fail
 471
 472     Note:
 473         This routine get the value with the matched key (case case-sensitive).
 474         It is called for parsing SSID and any key string.
 475     ========================================================================
 476 */
 477 INT RTMPGetCriticalParameter(
 478     IN  PCHAR   key,
 479     OUT PCHAR   dest,
 480     IN  INT     destsize,
 481     IN  PCHAR   buffer)
 482 {
 483     UCHAR *temp_buf1 = NULL;
 484     UCHAR *temp_buf2 = NULL;
 485     CHAR *start_ptr;
 486     CHAR *end_ptr;
 487     CHAR *ptr;
 488     CHAR *offset = 0;
 489     INT  len;
 490
 491         //temp_buf1 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
 492         os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
 493
 494         if(temp_buf1 == NULL)
 495         return (FALSE);
 496
 497         //temp_buf2 = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
 498         os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
 499         if(temp_buf2 == NULL)
 500         {
 501                 os_free_mem(NULL, temp_buf1);
 502         return (FALSE);
 503         }
 504
 505     //find section
 506     if((offset = RTMPFindSection(buffer)) == NULL)
 507     {
 508         os_free_mem(NULL, temp_buf1);
 509         os_free_mem(NULL, temp_buf2);
 510         return (FALSE);
 511     }
 512
 513     strcpy(temp_buf1, "\n");
 514     strcat(temp_buf1, key);
 515     strcat(temp_buf1, "=");
 516
 517     //search key
 518     if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
 519     {
 520                 os_free_mem(NULL, temp_buf1);
 521         os_free_mem(NULL, temp_buf2);
 522         return (FALSE);
 523     }
 524
 525     start_ptr+=strlen("\n");
 526     if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
 527        end_ptr=start_ptr+strlen(start_ptr);
 528
 529     if (end_ptr<start_ptr)
 530     {
 531                 os_free_mem(NULL, temp_buf1);
 532         os_free_mem(NULL, temp_buf2);
 533         return (FALSE);
 534     }
 535
 536     NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
 537     temp_buf2[end_ptr-start_ptr]='\0';
 538     len = strlen(temp_buf2);
 539     strcpy(temp_buf1, temp_buf2);
 540     if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
 541     {
 542                 os_free_mem(NULL, temp_buf1);
 543         os_free_mem(NULL, temp_buf2);
 544         return (FALSE);
 545     }
 546
 547     strcpy(temp_buf2, start_ptr+1);
 548     ptr = temp_buf2;
 549
 550     //trim tab
 551     /* We cannot trim space(' ') for SSID and key string. */
 552     while(*ptr != 0x00)
 553     {
 554         //if( (*ptr == ' ') || (*ptr == '\t') )
 555         if( (*ptr == '\t') )
 556             ptr++;
 557         else
 558            break;
 559     }
 560
 561     len = strlen(ptr);
 562     memset(dest, 0x00, destsize);
 563     strncpy(dest, ptr, len >= destsize ?  destsize: len);
 564
 565         os_free_mem(NULL, temp_buf1);
 566     os_free_mem(NULL, temp_buf2);
 567     return TRUE;
 568 }
 569
 570 /*
 571     ========================================================================
 572
 573     Routine Description:
 574         Get multiple key parameter.
 575
 576     Arguments:
 577         key                         Pointer to key string
 578         dest                        Pointer to destination
 579         destsize                    The datasize of the destination
 580         buffer                      Pointer to the buffer to start find the key
 581
 582     Return Value:
 583         TRUE                        Success
 584         FALSE                       Fail
 585
 586     Note:
 587         This routine get the value with the matched key (case case-sensitive)
 588     ========================================================================
 589 */
 590 INT RTMPGetKeyParameterWithOffset(
 591     IN  PCHAR   key,
 592     OUT PCHAR   dest,
 593     OUT USHORT  *end_offset,
 594     IN  INT     destsize,
 595     IN  PCHAR   buffer,
 596     IN  BOOLEAN bTrimSpace)
 597 {
 598     UCHAR *temp_buf1 = NULL;
 599     UCHAR *temp_buf2 = NULL;
 600     CHAR *start_ptr;
 601     CHAR *end_ptr;
 602     CHAR *ptr;
 603     CHAR *offset = 0;
 604     INT  len;
 605
 606         if (*end_offset >= MAX_INI_BUFFER_SIZE)
 607                 return (FALSE);
 608
 609         os_alloc_mem(NULL, &temp_buf1, MAX_PARAM_BUFFER_SIZE);
 610
 611         if(temp_buf1 == NULL)
 612         return (FALSE);
 613
 614         os_alloc_mem(NULL, &temp_buf2, MAX_PARAM_BUFFER_SIZE);
 615         if(temp_buf2 == NULL)
 616         {
 617                 os_free_mem(NULL, temp_buf1);
 618         return (FALSE);
 619         }
 620
 621     //find section
 622         if(*end_offset == 0)
 623     {
 624                 if ((offset = RTMPFindSection(buffer)) == NULL)
 625                 {
 626                         os_free_mem(NULL, temp_buf1);
 627                 os_free_mem(NULL, temp_buf2);
 628             return (FALSE);
 629                 }
 630     }
 631         else
 632                 offset = buffer + (*end_offset);
 633
 634     strcpy(temp_buf1, "\n");
 635     strcat(temp_buf1, key);
 636     strcat(temp_buf1, "=");
 637
 638     //search key
 639     if((start_ptr=rtstrstr(offset, temp_buf1))==NULL)
 640     {
 641                 os_free_mem(NULL, temp_buf1);
 642         os_free_mem(NULL, temp_buf2);
 643         return (FALSE);
 644     }
 645
 646     start_ptr+=strlen("\n");
 647     if((end_ptr=rtstrstr(start_ptr, "\n"))==NULL)
 648        end_ptr=start_ptr+strlen(start_ptr);
 649
 650     if (end_ptr<start_ptr)
 651     {
 652                 os_free_mem(NULL, temp_buf1);
 653         os_free_mem(NULL, temp_buf2);
 654         return (FALSE);
 655     }
 656
 657         *end_offset = end_ptr - buffer;
 658
 659     NdisMoveMemory(temp_buf2, start_ptr, end_ptr-start_ptr);
 660     temp_buf2[end_ptr-start_ptr]='\0';
 661     len = strlen(temp_buf2);
 662     strcpy(temp_buf1, temp_buf2);
 663     if((start_ptr=rtstrstr(temp_buf1, "=")) == NULL)
 664     {
 665                 os_free_mem(NULL, temp_buf1);
 666         os_free_mem(NULL, temp_buf2);
 667         return (FALSE);
 668     }
 669
 670     strcpy(temp_buf2, start_ptr+1);
 671     ptr = temp_buf2;
 672     //trim space or tab
 673     while(*ptr != 0x00)
 674     {
 675         if((bTrimSpace && (*ptr == ' ')) || (*ptr == '\t') )
 676             ptr++;
 677         else
 678            break;
 679     }
 680
 681     len = strlen(ptr);
 682     memset(dest, 0x00, destsize);
 683     strncpy(dest, ptr, len >= destsize ?  destsize: len);
 684
 685         os_free_mem(NULL, temp_buf1);
 686     os_free_mem(NULL, temp_buf2);
 687     return TRUE;
 688 }
 689
 690
 691 static int rtmp_parse_key_buffer_from_file(IN  PRTMP_ADAPTER pAd,IN  char *buffer,IN  ULONG KeyType,IN  INT BSSIdx,IN  INT KeyIdx)
 692 {
 693         PUCHAR          keybuff;
 694         INT                     i = BSSIdx, idx = KeyIdx;
 695         ULONG           KeyLen;
 696         UCHAR           CipherAlg = CIPHER_WEP64;
 697
 698         keybuff = buffer;
 699         KeyLen = strlen(keybuff);
 700
 701         if (KeyType == 1)
 702         {//Ascii
 703                 if( (KeyLen == 5) || (KeyLen == 13))
 704                 {
 705                         pAd->SharedKey[i][idx].KeyLen = KeyLen;
 706                         NdisMoveMemory(pAd->SharedKey[i][idx].Key, keybuff, KeyLen);
 707                         if (KeyLen == 5)
 708                                 CipherAlg = CIPHER_WEP64;
 709                         else
 710                                 CipherAlg = CIPHER_WEP128;
 711                         pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
 712
 713                         DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
 714                         return 1;
 715                 }
 716                 else
 717                 {//Invalid key length
 718                         DBGPRINT(RT_DEBUG_ERROR, ("Key%dStr is Invalid key length! KeyLen = %ld!\n", idx+1, KeyLen));
 719                         return 0;
 720                 }
 721         }
 722         else
 723         {//Hex type
 724                 if( (KeyLen == 10) || (KeyLen == 26))
 725                 {
 726                         pAd->SharedKey[i][idx].KeyLen = KeyLen / 2;
 727                         AtoH(keybuff, pAd->SharedKey[i][idx].Key, KeyLen / 2);
 728                         if (KeyLen == 10)
 729                                 CipherAlg = CIPHER_WEP64;
 730                         else
 731                                 CipherAlg = CIPHER_WEP128;
 732                         pAd->SharedKey[i][idx].CipherAlg = CipherAlg;
 733
 734                         DBGPRINT(RT_DEBUG_TRACE, ("I/F(ra%d) Key%dStr=%s and type=%s\n", i, idx+1, keybuff, (KeyType == 0) ? "Hex":"Ascii"));
 735                         return 1;
 736                 }
 737                 else
 738                 {//Invalid key length
 739                         DBGPRINT(RT_DEBUG_ERROR, ("I/F(ra%d) Key%dStr is Invalid key length! KeyLen = %ld!\n", i, idx+1, KeyLen));
 740                         return 0;
 741                 }
 742         }
 743 }
 744 static void rtmp_read_key_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
 745 {
 746         char            tok_str[16];
 747         PUCHAR          macptr;
 748         INT                     i = 0, idx;
 749         ULONG           KeyType[MAX_MBSSID_NUM];
 750         ULONG           KeyIdx;
 751
 752         NdisZeroMemory(KeyType, MAX_MBSSID_NUM);
 753
 754         //DefaultKeyID
 755         if(RTMPGetKeyParameter("DefaultKeyID", tmpbuf, 25, buffer))
 756         {
 757                 {
 758                         KeyIdx = simple_strtol(tmpbuf, 0, 10);
 759                         if((KeyIdx >= 1 ) && (KeyIdx <= 4))
 760                                 pAd->StaCfg.DefaultKeyId = (UCHAR) (KeyIdx - 1);
 761                         else
 762                                 pAd->StaCfg.DefaultKeyId = 0;
 763
 764                         DBGPRINT(RT_DEBUG_TRACE, ("DefaultKeyID(0~3)=%d\n", pAd->StaCfg.DefaultKeyId));
 765                 }
 766         }
 767
 768
 769         for (idx = 0; idx < 4; idx++)
 770         {
 771                 sprintf(tok_str, "Key%dType", idx + 1);
 772                 //Key1Type
 773                 if (RTMPGetKeyParameter(tok_str, tmpbuf, 128, buffer))
 774                 {
 775                     for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
 776                     {
 777                             KeyType[i] = simple_strtol(macptr, 0, 10);
 778                     }
 779
 780                         {
 781                                 sprintf(tok_str, "Key%dStr", idx + 1);
 782                                 if (RTMPGetCriticalParameter(tok_str, tmpbuf, 128, buffer))
 783                                 {
 784                                         rtmp_parse_key_buffer_from_file(pAd, tmpbuf, KeyType[BSS0], BSS0, idx);
 785                                 }
 786                         }
 787                 }
 788         }
 789 }
 790
 791 static void rtmp_read_sta_wmm_parms_from_file(IN  PRTMP_ADAPTER pAd, char *tmpbuf, char *buffer)
 792 {
 793         PUCHAR                                  macptr;
 794         INT                                             i=0;
 795         BOOLEAN                                 bWmmEnable = FALSE;
 796
 797         //WmmCapable
 798         if(RTMPGetKeyParameter("WmmCapable", tmpbuf, 32, buffer))
 799         {
 800                 if(simple_strtol(tmpbuf, 0, 10) != 0) //Enable
 801                 {
 802                         pAd->CommonCfg.bWmmCapable = TRUE;
 803                         bWmmEnable = TRUE;
 804                 }
 805                 else //Disable
 806                 {
 807                         pAd->CommonCfg.bWmmCapable = FALSE;
 808                 }
 809
 810                 DBGPRINT(RT_DEBUG_TRACE, ("WmmCapable=%d\n", pAd->CommonCfg.bWmmCapable));
 811         }
 812
 813         //AckPolicy for AC_BK, AC_BE, AC_VI, AC_VO
 814         if(RTMPGetKeyParameter("AckPolicy", tmpbuf, 32, buffer))
 815         {
 816                 for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
 817                 {
 818                         pAd->CommonCfg.AckPolicy[i] = (UCHAR)simple_strtol(macptr, 0, 10);
 819
 820                         DBGPRINT(RT_DEBUG_TRACE, ("AckPolicy[%d]=%d\n", i, pAd->CommonCfg.AckPolicy[i]));
 821                 }
 822         }
 823
 824         if (bWmmEnable)
 825         {
 826                 //APSDCapable
 827                 if(RTMPGetKeyParameter("APSDCapable", tmpbuf, 10, buffer))
 828                 {
 829                         if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
 830                                 pAd->CommonCfg.bAPSDCapable = TRUE;
 831                         else
 832                                 pAd->CommonCfg.bAPSDCapable = FALSE;
 833
 834                         DBGPRINT(RT_DEBUG_TRACE, ("APSDCapable=%d\n", pAd->CommonCfg.bAPSDCapable));
 835                 }
 836
 837                 //APSDAC for AC_BE, AC_BK, AC_VI, AC_VO
 838                 if(RTMPGetKeyParameter("APSDAC", tmpbuf, 32, buffer))
 839                 {
 840                         BOOLEAN apsd_ac[4];
 841
 842                         for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
 843                         {
 844                                 apsd_ac[i] = (BOOLEAN)simple_strtol(macptr, 0, 10);
 845
 846                                 DBGPRINT(RT_DEBUG_TRACE, ("APSDAC%d  %d\n", i,  apsd_ac[i]));
 847                         }
 848
 849                         pAd->CommonCfg.bAPSDAC_BE = apsd_ac[0];
 850                         pAd->CommonCfg.bAPSDAC_BK = apsd_ac[1];
 851                         pAd->CommonCfg.bAPSDAC_VI = apsd_ac[2];
 852                         pAd->CommonCfg.bAPSDAC_VO = apsd_ac[3];
 853                 }
 854         }
 855
 856 }
 857
 858 NDIS_STATUS     RTMPReadParametersHook(
 859         IN      PRTMP_ADAPTER pAd)
 860 {
 861         PUCHAR                                  src = NULL;
 862         struct file                             *srcf;
 863         INT                                     retval, orgfsuid, orgfsgid;
 864         mm_segment_t                    orgfs;
 865         CHAR                                    *buffer;
 866         CHAR                                    *tmpbuf;
 867         ULONG                                   RtsThresh;
 868         ULONG                                   FragThresh;
 869         UCHAR                   keyMaterial[40];
 870
 871         PUCHAR                                  macptr;
 872         INT                                             i = 0;
 873
 874         buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG);
 875         if(buffer == NULL)
 876         return NDIS_STATUS_FAILURE;
 877
 878         tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);
 879         if(tmpbuf == NULL)
 880         {
 881                 kfree(buffer);
 882         return NDIS_STATUS_FAILURE;
 883         }
 884
 885         src = STA_PROFILE_PATH;
 886
 887         // Save uid and gid used for filesystem access.
 888         // Set user and group to 0 (root)
 889 #ifndef RT30xx
 890         orgfsuid = current_fsuid();
 891         orgfsgid = current_fsgid();
 892         /* Hm, can't really do this nicely anymore, so rely on these files
 893          * being set to the proper permission to read them... */
 894         /* current->cred->fsuid = current->cred->fsgid = 0; */
 895 #endif
 896     orgfs = get_fs();
 897     set_fs(KERNEL_DS);
 898
 899         if (src && *src)
 900         {
 901                 srcf = filp_open(src, O_RDONLY, 0);
 902                 if (IS_ERR(srcf))
 903                 {
 904                         DBGPRINT(RT_DEBUG_ERROR, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));
 905                 }
 906                 else
 907                 {
 908                         // The object must have a read method
 909                         if (srcf->f_op && srcf->f_op->read)
 910                         {
 911                                 memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);
 912                                 retval=srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);
 913                                 if (retval < 0)
 914                                 {
 915                                         DBGPRINT(RT_DEBUG_TRACE, ("--> Read %s error %d\n", src, -retval));
 916                                 }
 917                                 else
 918                                 {
 919                                         // set file parameter to portcfg
 920                                         //CountryRegion
 921                                         if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, buffer))
 922                                         {
 923                                                 pAd->CommonCfg.CountryRegion = (UCHAR) simple_strtol(tmpbuf, 0, 10);
 924                                                 DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));
 925                                         }
 926                                         //CountryRegionABand
 927                                         if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, buffer))
 928                                         {
 929                                                 pAd->CommonCfg.CountryRegionForABand= (UCHAR) simple_strtol(tmpbuf, 0, 10);
 930                                                 DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));
 931                                         }
 932                                         //CountryCode
 933                                         if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, buffer))
 934                                         {
 935                                                 NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);
 936
 937                                                 if (strlen(pAd->CommonCfg.CountryCode) != 0)
 938                                                 {
 939                                                         pAd->CommonCfg.bCountryFlag = TRUE;
 940                                                 }
 941                                                 DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));
 942                                         }
 943                                         //ChannelGeography
 944                                         if(RTMPGetKeyParameter("ChannelGeography", tmpbuf, 25, buffer))
 945                                         {
 946                                                 UCHAR Geography = (UCHAR) simple_strtol(tmpbuf, 0, 10);
 947                                                 if (Geography <= BOTH)
 948                                                 {
 949                                                         pAd->CommonCfg.Geography = Geography;
 950                                                         pAd->CommonCfg.CountryCode[2] =
 951                                                                 (pAd->CommonCfg.Geography == BOTH) ? ' ' : ((pAd->CommonCfg.Geography == IDOR) ? 'I' : 'O');
 952                                                         DBGPRINT(RT_DEBUG_TRACE, ("ChannelGeography=%d\n", pAd->CommonCfg.Geography));
 953                                                 }
 954                                         }
 955                                         else
 956                                         {
 957                                                 pAd->CommonCfg.Geography = BOTH;
 958                                                 pAd->CommonCfg.CountryCode[2] = ' ';
 959                                         }
 960
 961                                         {
 962                                                 //SSID
 963                                                 if (RTMPGetCriticalParameter("SSID", tmpbuf, 256, buffer))
 964                                                 {
 965                                                         if (strlen(tmpbuf) <= 32)
 966                                                         {
 967                                                                 pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);
 968                                                                 NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);
 969                                                                 NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);
 970                                                                 pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;
 971                                                                 NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);
 972                                                                 NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);
 973                                                                 pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;
 974                                                                 NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);
 975                                                                 NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);
 976                                                                 DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __func__, tmpbuf));
 977                                                         }
 978                                                 }
 979                                         }
 980
 981                                         {
 982                                                 //NetworkType
 983                                                 if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, buffer))
 984                                                 {
 985                                                         pAd->bConfigChanged = TRUE;
 986                                                         if (strcmp(tmpbuf, "Adhoc") == 0)
 987                                                                 pAd->StaCfg.BssType = BSS_ADHOC;
 988                                                         else //Default Infrastructure mode
 989                                                                 pAd->StaCfg.BssType = BSS_INFRA;
 990                                                         // Reset Ralink supplicant to not use, it will be set to start when UI set PMK key
 991                                                         pAd->StaCfg.WpaState = SS_NOTUSE;
 992                                                         DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __func__, pAd->StaCfg.BssType));
 993                                                 }
 994                                         }
 995
 996                                         //Channel
 997                                         if(RTMPGetKeyParameter("Channel", tmpbuf, 10, buffer))
 998                                         {
 999                                                 pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);
1000                                                 DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));
1001                                         }
1002                                         //WirelessMode
1003                                         if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, buffer))
1004                                         {
1005                                                 int value  = 0, maxPhyMode = PHY_11G;
1006
1007                                                 maxPhyMode = PHY_11N_5G;
1008
1009                                                 value = simple_strtol(tmpbuf, 0, 10);
1010
1011                                                 if (value <= maxPhyMode)
1012                                                 {
1013                                                         pAd->CommonCfg.PhyMode = value;
1014                                                 }
1015                                                 DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));
1016                                         }
1017                     //BasicRate
1018                                         if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, buffer))
1019                                         {
1020                                                 pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);
1021                                                 DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));
1022                                         }
1023                                         //BeaconPeriod
1024                                         if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, buffer))
1025                                         {
1026                                                 pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);
1027                                                 DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));
1028                                         }
1029                     //TxPower
1030                                         if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, buffer))
1031                                         {
1032                                                 pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);
1033
1034                                                 pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;
1035
1036                                                 DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));
1037                                         }
1038                                         //BGProtection
1039                                         if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, buffer))
1040                                         {
1041                                                 switch (simple_strtol(tmpbuf, 0, 10))
1042                                                 {
1043                                                         case 1: //Always On
1044                                                                 pAd->CommonCfg.UseBGProtection = 1;
1045                                                                 break;
1046                                                         case 2: //Always OFF
1047                                                                 pAd->CommonCfg.UseBGProtection = 2;
1048                                                                 break;
1049                                                         case 0: //AUTO
1050                                                         default:
1051                                                                 pAd->CommonCfg.UseBGProtection = 0;
1052                                                                 break;
1053                                                 }
1054                                                 DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));
1055                                         }
1056                                         //OLBCDetection
1057                                         if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, buffer))
1058                                         {
1059                                                 switch (simple_strtol(tmpbuf, 0, 10))
1060                                                 {
1061                                                         case 1: //disable OLBC Detection
1062                                                                 pAd->CommonCfg.DisableOLBCDetect = 1;
1063                                                                 break;
1064                                                         case 0: //enable OLBC Detection
1065                                                                 pAd->CommonCfg.DisableOLBCDetect = 0;
1066                                                                 break;
1067                                                         default:
1068                                                                 pAd->CommonCfg.DisableOLBCDetect= 0;
1069                                                                 break;
1070                                                 }
1071                                                 DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));
1072                                         }
1073                                         //TxPreamble
1074                                         if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, buffer))
1075                                         {
1076                                                 switch (simple_strtol(tmpbuf, 0, 10))
1077                                                 {
1078                                                         case Rt802_11PreambleShort:
1079                                                                 pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;
1080                                                                 break;
1081                                                         case Rt802_11PreambleLong:
1082                                                         default:
1083                                                                 pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;
1084                                                                 break;
1085                                                 }
1086                                                 DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));
1087                                         }
1088                                         //RTSThreshold
1089                                         if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, buffer))
1090                                         {
1091                                                 RtsThresh = simple_strtol(tmpbuf, 0, 10);
1092                                                 if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )
1093                                                         pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;
1094                                                 else
1095                                                         pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;
1096
1097                                                 DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));
1098                                         }
1099                                         //FragThreshold
1100                                         if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, buffer))
1101                                         {
1102                                                 FragThresh = simple_strtol(tmpbuf, 0, 10);
1103                                                 pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;
1104
1105                                                 if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)
1106                                                 { //illegal FragThresh so we set it to default
1107                                                         pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;
1108                                                         pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;
1109                                                 }
1110                                                 else if (FragThresh % 2 == 1)
1111                                                 {
1112                                                         // The length of each fragment shall always be an even number of octets, except for the last fragment
1113                                                         // of an MSDU or MMPDU, which may be either an even or an odd number of octets.
1114                                                         pAd->CommonCfg.FragmentThreshold = (USHORT)(FragThresh - 1);
1115                                                 }
1116                                                 else
1117                                                 {
1118                                                         pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;
1119                                                 }
1120                                                 //pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;
1121                                                 DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));
1122                                         }
1123                                         //TxBurst
1124                                         if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, buffer))
1125                                         {
1126                                                 if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
1127                                                         pAd->CommonCfg.bEnableTxBurst = TRUE;
1128                                                 else //Disable
1129                                                         pAd->CommonCfg.bEnableTxBurst = FALSE;
1130                                                 DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));
1131                                         }
1132
1133 #ifdef AGGREGATION_SUPPORT
1134                                         //PktAggregate
1135                                         if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, buffer))
1136                                         {
1137                                                 if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
1138                                                         pAd->CommonCfg.bAggregationCapable = TRUE;
1139                                                 else //Disable
1140                                                         pAd->CommonCfg.bAggregationCapable = FALSE;
1141 #ifdef PIGGYBACK_SUPPORT
1142                                                 pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;
1143 #endif // PIGGYBACK_SUPPORT //
1144                                                 DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));
1145                                         }
1146 #else
1147                                         pAd->CommonCfg.bAggregationCapable = FALSE;
1148                                         pAd->CommonCfg.bPiggyBackCapable = FALSE;
1149 #endif // AGGREGATION_SUPPORT //
1150
1151                                         // WmmCapable
1152                                         rtmp_read_sta_wmm_parms_from_file(pAd, tmpbuf, buffer);
1153
1154                                         //ShortSlot
1155                                         if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, buffer))
1156                                         {
1157                                                 if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable
1158                                                         pAd->CommonCfg.bUseShortSlotTime = TRUE;
1159                                                 else //Disable
1160                                                         pAd->CommonCfg.bUseShortSlotTime = FALSE;
1161
1162                                                 DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));
1163                                         }
1164                                         //IEEE80211H
1165                                         if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, buffer))
1166                                         {
1167                                             for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
1168                                             {
1169                                                 if(simple_strtol(macptr, 0, 10) != 0)  //Enable
1170                                                         pAd->CommonCfg.bIEEE80211H = TRUE;
1171                                                 else //Disable
1172                                                         pAd->CommonCfg.bIEEE80211H = FALSE;
1173
1174                                                 DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));
1175                                             }
1176                                         }
1177                                         //CSPeriod
1178                                         if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, buffer))
1179                                         {
1180                                             if(simple_strtol(tmpbuf, 0, 10) != 0)
1181                                                         pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);
1182                                                 else
1183                                                         pAd->CommonCfg.RadarDetect.CSPeriod = 0;
1184
1185                                                 DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));
1186                                         }
1187
1188                                         //RDRegion
1189                                         if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, buffer))
1190                                         {
1191                                                 if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))
1192                                                 {
1193                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W53;
1194                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;
1195                                                 }
1196                                                 else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))
1197                                                 {
1198                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W56;
1199                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
1200                                                 }
1201                                                 else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))
1202                                                 {
1203                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;
1204                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
1205                                                 }
1206                                                 else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))
1207                                                 {
1208                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = FCC;
1209                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;
1210                                                 }
1211                                                 else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))
1212                                                 {
1213                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
1214                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
1215                                                 }
1216                                                 else
1217                                                 {
1218                                                         pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
1219                                                         pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
1220                                                 }
1221
1222                                                 DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pAd->CommonCfg.RadarDetect.RDDurRegion));
1223                                         }
1224                                         else
1225                                         {
1226                                                 pAd->CommonCfg.RadarDetect.RDDurRegion = CE;
1227                                                 pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;
1228                                         }
1229
1230                                         //WirelessEvent
1231                                         if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, buffer))
1232                                         {
1233 #if WIRELESS_EXT >= 15
1234                                             if(simple_strtol(tmpbuf, 0, 10) != 0)
1235                                                         pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);
1236                                                 else
1237                                                         pAd->CommonCfg.bWirelessEvent = 0;      // disable
1238 #else
1239                                                 pAd->CommonCfg.bWirelessEvent = 0;      // disable
1240 #endif
1241                                                 DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));
1242                                         }
1243                                         if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, buffer))
1244                                         {
1245                                             if(simple_strtol(tmpbuf, 0, 10) != 0)
1246                                                         pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);
1247                                                 else
1248                                                         pAd->CommonCfg.bWiFiTest = 0;   // disable
1249
1250                                                 DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));
1251                                         }
1252                                         //AuthMode
1253                                         if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, buffer))
1254                                         {
1255                                                 {
1256                                                         if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))
1257                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;
1258                                                         else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))
1259                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;
1260                                                         else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))
1261                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;
1262                                                         else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))
1263                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;
1264                                                         else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))
1265                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;
1266                                                         else if ((strcmp(tmpbuf, "WPA") == 0) || (strcmp(tmpbuf, "wpa") == 0))
1267                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA;
1268                                                         else if ((strcmp(tmpbuf, "WPA2") == 0) || (strcmp(tmpbuf, "wpa2") == 0))
1269                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2;
1270                                                         else
1271                                                             pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;
1272
1273                                                         pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;
1274
1275                                                         DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
1276                                                 }
1277                                         }
1278                                         //EncrypType
1279                                         if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, buffer))
1280                                         {
1281                                                 {
1282                                                         if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))
1283                                                                 pAd->StaCfg.WepStatus   = Ndis802_11WEPEnabled;
1284                                                         else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))
1285                                                                 pAd->StaCfg.WepStatus   = Ndis802_11Encryption2Enabled;
1286                                                         else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))
1287                                                                 pAd->StaCfg.WepStatus   = Ndis802_11Encryption3Enabled;
1288                                                         else
1289                                                                 pAd->StaCfg.WepStatus   = Ndis802_11WEPDisabled;
1290
1291                                                         // Update all wepstatus related
1292                                                         pAd->StaCfg.PairCipher          = pAd->StaCfg.WepStatus;
1293                                                         pAd->StaCfg.GroupCipher         = pAd->StaCfg.WepStatus;
1294                                                         pAd->StaCfg.OrigWepStatus       = pAd->StaCfg.WepStatus;
1295                                                         pAd->StaCfg.bMixCipher          = FALSE;
1296
1297                                                         DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __func__, pAd->StaCfg.WepStatus));
1298                                                 }
1299                                         }
1300
1301                                         {
1302                                                 if(RTMPGetCriticalParameter("WPAPSK", tmpbuf, 512, buffer))
1303                                                 {
1304                                                         int     err=0;
1305
1306                                                         tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input
1307
1308                                                         if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&
1309                                                                 (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&
1310                                                                 (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone)
1311                                                                 )
1312                                                         {
1313                                                                 err = 1;
1314                                                         }
1315                                                         else if ((strlen(tmpbuf) >= 8) && (strlen(tmpbuf) < 64))
1316                                                         {
1317                                                                 PasswordHash((char *)tmpbuf, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, keyMaterial);
1318                                                                 NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
1319
1320                                                         }
1321                                                         else if (strlen(tmpbuf) == 64)
1322                                                         {
1323                                                                 AtoH(tmpbuf, keyMaterial, 32);
1324                                                                 NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);
1325                                                         }
1326                                                         else
1327                                                         {
1328                                                                 err = 1;
1329                                                                 DBGPRINT(RT_DEBUG_ERROR, ("%s::(WPAPSK key-string required 8 ~ 64 characters!)\n", __func__));
1330                                                         }
1331
1332                                                         if (err == 0)
1333                                                         {
1334                                                                 if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||
1335                                                                         (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))
1336                                                                 {
1337                                                                         // Start STA supplicant state machine
1338                                                                         pAd->StaCfg.WpaState = SS_START;
1339                                                                 }
1340                                                                 else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
1341                                                                 {
1342                                                                         pAd->StaCfg.WpaState = SS_NOTUSE;
1343                                                                 }
1344
1345                                                                 DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __func__, tmpbuf));
1346                                                         }
1347                                                 }
1348                                         }
1349
1350                                         //DefaultKeyID, KeyType, KeyStr
1351                                         rtmp_read_key_parms_from_file(pAd, tmpbuf, buffer);
1352
1353                                         HTParametersHook(pAd, tmpbuf, buffer);
1354
1355                                         {
1356                                                 //PSMode
1357                                                 if (RTMPGetKeyParameter("PSMode", tmpbuf, 10, buffer))
1358                                                 {
1359                                                         if (pAd->StaCfg.BssType == BSS_INFRA)
1360                                                         {
1361                                                                 if ((strcmp(tmpbuf, "MAX_PSP") == 0) || (strcmp(tmpbuf, "max_psp") == 0))
1362                                                                 {
1363                                                                         // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
1364                                                                         // to exclude certain situations.
1365                                                                         //         MlmeSetPsm(pAd, PWR_SAVE);
1366                                                                         OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
1367                                                                         if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
1368                                                                                 pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeMAX_PSP;
1369                                                                         pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeMAX_PSP;
1370                                                                         pAd->StaCfg.DefaultListenCount = 5;
1371                                                                 }
1372                                                                 else if ((strcmp(tmpbuf, "Fast_PSP") == 0) || (strcmp(tmpbuf, "fast_psp") == 0)
1373                                                                         || (strcmp(tmpbuf, "FAST_PSP") == 0))
1374                                                                 {
1375                                                                         // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
1376                                                                         // to exclude certain situations.
1377                                                                         //         MlmeSetPsmBit(pAd, PWR_SAVE);
1378                                                                         OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
1379                                                                         if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
1380                                                                                 pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeFast_PSP;
1381                                                                         pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeFast_PSP;
1382                                                                         pAd->StaCfg.DefaultListenCount = 3;
1383                                                                 }
1384                                                                 else if ((strcmp(tmpbuf, "Legacy_PSP") == 0) || (strcmp(tmpbuf, "legacy_psp") == 0)
1385                                                                         || (strcmp(tmpbuf, "LEGACY_PSP") == 0))
1386                                                                 {
1387                                                                         // do NOT turn on PSM bit here, wait until MlmeCheckForPsmChange()
1388                                                                         // to exclude certain situations.
1389                                                                         //         MlmeSetPsmBit(pAd, PWR_SAVE);
1390                                                                         OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
1391                                                                         if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
1392                                                                                 pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeLegacy_PSP;
1393                                                                         pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeLegacy_PSP;
1394                                                                         pAd->StaCfg.DefaultListenCount = 3;
1395                                                                 }
1396                                                                 else
1397                                                                 { //Default Ndis802_11PowerModeCAM
1398                                                                         // clear PSM bit immediately
1399                                                                         MlmeSetPsmBit(pAd, PWR_ACTIVE);
1400                                                                         OPSTATUS_SET_FLAG(pAd, fOP_STATUS_RECEIVE_DTIM);
1401                                                                         if (pAd->StaCfg.bWindowsACCAMEnable == FALSE)
1402                                                                                 pAd->StaCfg.WindowsPowerMode = Ndis802_11PowerModeCAM;
1403                                                                         pAd->StaCfg.WindowsBatteryPowerMode = Ndis802_11PowerModeCAM;
1404                                                                 }
1405                                                                 DBGPRINT(RT_DEBUG_TRACE, ("PSMode=%ld\n", pAd->StaCfg.WindowsPowerMode));
1406                                                         }
1407                                                 }
1408                                                 // FastRoaming
1409                                                 if (RTMPGetKeyParameter("FastRoaming", tmpbuf, 32, buffer))
1410                                                 {
1411                                                         if (simple_strtol(tmpbuf, 0, 10) == 0)
1412                                                                 pAd->StaCfg.bFastRoaming = FALSE;
1413                                                         else
1414                                                                 pAd->StaCfg.bFastRoaming = TRUE;
1415
1416                                                         DBGPRINT(RT_DEBUG_TRACE, ("FastRoaming=%d\n", pAd->StaCfg.bFastRoaming));
1417                                                 }
1418                                                 // RoamThreshold
1419                                                 if (RTMPGetKeyParameter("RoamThreshold", tmpbuf, 32, buffer))
1420                                                 {
1421                                                         long lInfo = simple_strtol(tmpbuf, 0, 10);
1422
1423                                                         if (lInfo > 90 || lInfo < 60)
1424                                                                 pAd->StaCfg.dBmToRoam = -70;
1425                                                         else
1426                                                                 pAd->StaCfg.dBmToRoam = (CHAR)(-1)*lInfo;
1427
1428                                                         DBGPRINT(RT_DEBUG_TRACE, ("RoamThreshold=%d  dBm\n", pAd->StaCfg.dBmToRoam));
1429                                                 }
1430
1431                                                 if(RTMPGetKeyParameter("TGnWifiTest", tmpbuf, 10, buffer))
1432                                                 {
1433                                                         if(simple_strtol(tmpbuf, 0, 10) == 0)
1434                                                                 pAd->StaCfg.bTGnWifiTest = FALSE;
1435                                                         else
1436                                                                 pAd->StaCfg.bTGnWifiTest = TRUE;
1437                                                                 DBGPRINT(RT_DEBUG_TRACE, ("TGnWifiTest=%d\n", pAd->StaCfg.bTGnWifiTest));
1438                                                 }
1439                                         }
1440
1441 #ifdef RT30xx
1442                                                 {
1443                                                         if(RTMPGetKeyParameter("AntDiversity", tmpbuf, 10, buffer))
1444                                                         {
1445                                                                 for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)
1446                                                                 {
1447                                                                         if(simple_strtol(macptr, 0, 10) != 0)  //Enable
1448                                                                                 pAd->CommonCfg.bRxAntDiversity = TRUE;
1449                                                                         else //Disable
1450                                                                                 pAd->CommonCfg.bRxAntDiversity = FALSE;
1451
1452                                                                         DBGPRINT(RT_DEBUG_ERROR, ("AntDiversity=%d\n", pAd->CommonCfg.bRxAntDiversity));
1453                                                                 }
1454                                                         }
1455                                                 }
1456 #endif // RT30xx //
1457                                 }
1458                         }
1459                         else
1460                         {
1461                                 DBGPRINT(RT_DEBUG_TRACE, ("--> %s does not have a write method\n", src));
1462                         }
1463
1464                         retval=filp_close(srcf,NULL);
1465
1466                         if (retval)
1467                         {
1468                                 DBGPRINT(RT_DEBUG_TRACE, ("--> Error %d closing %s\n", -retval, src));
1469                         }
1470                 }
1471         }
1472
1473         set_fs(orgfs);
1474
1475         kfree(buffer);
1476         kfree(tmpbuf);
1477
1478         return (NDIS_STATUS_SUCCESS);
1479 }
1480
1481 static void     HTParametersHook(
1482         IN      PRTMP_ADAPTER pAd,
1483         IN      CHAR              *pValueStr,
1484         IN      CHAR              *pInput)
1485 {
1486
1487         INT Value;
1488
1489     if (RTMPGetKeyParameter("HT_PROTECT", pValueStr, 25, pInput))
1490     {
1491         Value = simple_strtol(pValueStr, 0, 10);
1492         if (Value == 0)
1493         {
1494             pAd->CommonCfg.bHTProtect = FALSE;
1495         }
1496         else
1497         {
1498             pAd->CommonCfg.bHTProtect = TRUE;
1499         }
1500         DBGPRINT(RT_DEBUG_TRACE, ("HT: Protection  = %s\n", (Value==0) ? "Disable" : "Enable"));
1501     }
1502
1503     if (RTMPGetKeyParameter("HT_MIMOPSEnable", pValueStr, 25, pInput))
1504     {
1505         Value = simple_strtol(pValueStr, 0, 10);
1506         if (Value == 0)
1507         {
1508             pAd->CommonCfg.bMIMOPSEnable = FALSE;
1509         }
1510         else
1511         {
1512             pAd->CommonCfg.bMIMOPSEnable = TRUE;
1513         }
1514         DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPSEnable  = %s\n", (Value==0) ? "Disable" : "Enable"));
1515     }
1516
1517
1518     if (RTMPGetKeyParameter("HT_MIMOPSMode", pValueStr, 25, pInput))
1519     {
1520         Value = simple_strtol(pValueStr, 0, 10);
1521         if (Value > MMPS_ENABLE)
1522         {
1523                         pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
1524         }
1525         else
1526         {
1527             //TODO: add mimo power saving mechanism
1528             pAd->CommonCfg.BACapability.field.MMPSmode = MMPS_ENABLE;
1529                         //pAd->CommonCfg.BACapability.field.MMPSmode = Value;
1530         }
1531         DBGPRINT(RT_DEBUG_TRACE, ("HT: MIMOPS Mode  = %d\n", Value));
1532     }
1533
1534     if (RTMPGetKeyParameter("HT_BADecline", pValueStr, 25, pInput))
1535     {
1536         Value = simple_strtol(pValueStr, 0, 10);
1537         if (Value == 0)
1538         {
1539             pAd->CommonCfg.bBADecline = FALSE;
1540         }
1541         else
1542         {
1543             pAd->CommonCfg.bBADecline = TRUE;
1544         }
1545         DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Decline  = %s\n", (Value==0) ? "Disable" : "Enable"));
1546     }
1547
1548
1549     if (RTMPGetKeyParameter("HT_DisableReordering", pValueStr, 25, pInput))
1550     {
1551         Value = simple_strtol(pValueStr, 0, 10);
1552         if (Value == 0)
1553         {
1554             pAd->CommonCfg.bDisableReordering = FALSE;
1555         }
1556         else
1557         {
1558             pAd->CommonCfg.bDisableReordering = TRUE;
1559         }
1560         DBGPRINT(RT_DEBUG_TRACE, ("HT: DisableReordering  = %s\n", (Value==0) ? "Disable" : "Enable"));
1561     }
1562
1563     if (RTMPGetKeyParameter("HT_AutoBA", pValueStr, 25, pInput))
1564     {
1565         Value = simple_strtol(pValueStr, 0, 10);
1566         if (Value == 0)
1567         {
1568             pAd->CommonCfg.BACapability.field.AutoBA = FALSE;
1569 #ifdef RT30xx
1570             pAd->CommonCfg.BACapability.field.Policy = BA_NOTUSE;
1571 #endif
1572         }
1573         else
1574         {
1575             pAd->CommonCfg.BACapability.field.AutoBA = TRUE;
1576 #ifdef RT30xx
1577             pAd->CommonCfg.BACapability.field.Policy = IMMED_BA;
1578 #endif
1579         }
1580         pAd->CommonCfg.REGBACapability.field.AutoBA = pAd->CommonCfg.BACapability.field.AutoBA;
1581 #ifdef RT30xx
1582         pAd->CommonCfg.REGBACapability.field.Policy = pAd->CommonCfg.BACapability.field.Policy;
1583 #endif
1584         DBGPRINT(RT_DEBUG_TRACE, ("HT: Auto BA  = %s\n", (Value==0) ? "Disable" : "Enable"));
1585     }
1586
1587         // Tx_+HTC frame
1588     if (RTMPGetKeyParameter("HT_HTC", pValueStr, 25, pInput))
1589         {
1590                 Value = simple_strtol(pValueStr, 0, 10);
1591                 if (Value == 0)
1592                 {
1593                         pAd->HTCEnable = FALSE;
1594                 }
1595                 else
1596                 {
1597                         pAd->HTCEnable = TRUE;
1598                 }
1599                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx +HTC frame = %s\n", (Value==0) ? "Disable" : "Enable"));
1600         }
1601
1602         // Enable HT Link Adaptation Control
1603         if (RTMPGetKeyParameter("HT_LinkAdapt", pValueStr, 25, pInput))
1604         {
1605                 Value = simple_strtol(pValueStr, 0, 10);
1606                 if (Value == 0)
1607                 {
1608                         pAd->bLinkAdapt = FALSE;
1609                 }
1610                 else
1611                 {
1612                         pAd->HTCEnable = TRUE;
1613                         pAd->bLinkAdapt = TRUE;
1614                 }
1615                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Link Adaptation Control = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
1616         }
1617
1618         // Reverse Direction Mechanism
1619     if (RTMPGetKeyParameter("HT_RDG", pValueStr, 25, pInput))
1620         {
1621                 Value = simple_strtol(pValueStr, 0, 10);
1622                 if (Value == 0)
1623                 {
1624                         pAd->CommonCfg.bRdg = FALSE;
1625                 }
1626                 else
1627                 {
1628                         pAd->HTCEnable = TRUE;
1629             pAd->CommonCfg.bRdg = TRUE;
1630                 }
1631                 DBGPRINT(RT_DEBUG_TRACE, ("HT: RDG = %s\n", (Value==0) ? "Disable" : "Enable(+HTC)"));
1632         }
1633
1634
1635
1636
1637         // Tx A-MSUD ?
1638     if (RTMPGetKeyParameter("HT_AMSDU", pValueStr, 25, pInput))
1639         {
1640                 Value = simple_strtol(pValueStr, 0, 10);
1641                 if (Value == 0)
1642                 {
1643                         pAd->CommonCfg.BACapability.field.AmsduEnable = FALSE;
1644                 }
1645                 else
1646                 {
1647             pAd->CommonCfg.BACapability.field.AmsduEnable = TRUE;
1648                 }
1649                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx A-MSDU = %s\n", (Value==0) ? "Disable" : "Enable"));
1650         }
1651
1652         // MPDU Density
1653     if (RTMPGetKeyParameter("HT_MpduDensity", pValueStr, 25, pInput))
1654         {
1655                 Value = simple_strtol(pValueStr, 0, 10);
1656                 if (Value <=7 && Value >= 0)
1657                 {
1658                         pAd->CommonCfg.BACapability.field.MpduDensity = Value;
1659                         DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d\n", Value));
1660                 }
1661                 else
1662                 {
1663                         pAd->CommonCfg.BACapability.field.MpduDensity = 4;
1664                         DBGPRINT(RT_DEBUG_TRACE, ("HT: MPDU Density = %d (Default)\n", 4));
1665                 }
1666         }
1667
1668         // Max Rx BA Window Size
1669     if (RTMPGetKeyParameter("HT_BAWinSize", pValueStr, 25, pInput))
1670         {
1671                 Value = simple_strtol(pValueStr, 0, 10);
1672
1673                 if (Value >=1 && Value <= 64)
1674                 {
1675                         pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = Value;
1676                         pAd->CommonCfg.BACapability.field.RxBAWinLimit = Value;
1677                         DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = %d\n", Value));
1678                 }
1679                 else
1680                 {
1681             pAd->CommonCfg.REGBACapability.field.RxBAWinLimit = 64;
1682                         pAd->CommonCfg.BACapability.field.RxBAWinLimit = 64;
1683                         DBGPRINT(RT_DEBUG_TRACE, ("HT: BA Windw Size = 64 (Defualt)\n"));
1684                 }
1685
1686         }
1687
1688         // Guard Interval
1689         if (RTMPGetKeyParameter("HT_GI", pValueStr, 25, pInput))
1690         {
1691                 Value = simple_strtol(pValueStr, 0, 10);
1692
1693                 if (Value == GI_400)
1694                 {
1695                         pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_400;
1696                 }
1697                 else
1698                 {
1699                         pAd->CommonCfg.RegTransmitSetting.field.ShortGI = GI_800;
1700                 }
1701
1702                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Guard Interval = %s\n", (Value==GI_400) ? "400" : "800" ));
1703         }
1704
1705         // HT Operation Mode : Mixed Mode , Green Field
1706         if (RTMPGetKeyParameter("HT_OpMode", pValueStr, 25, pInput))
1707         {
1708                 Value = simple_strtol(pValueStr, 0, 10);
1709
1710                 if (Value == HTMODE_GF)
1711                 {
1712
1713                         pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_GF;
1714                 }
1715                 else
1716                 {
1717                         pAd->CommonCfg.RegTransmitSetting.field.HTMODE  = HTMODE_MM;
1718                 }
1719
1720                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Operate Mode = %s\n", (Value==HTMODE_GF) ? "Green Field" : "Mixed Mode" ));
1721         }
1722
1723         // Fixed Tx mode : CCK, OFDM
1724         if (RTMPGetKeyParameter("FixedTxMode", pValueStr, 25, pInput))
1725         {
1726                 UCHAR   fix_tx_mode;
1727
1728                 {
1729                         fix_tx_mode = FIXED_TXMODE_HT;
1730
1731                         if (strcmp(pValueStr, "OFDM") == 0 || strcmp(pValueStr, "ofdm") == 0)
1732                         {
1733                                 fix_tx_mode = FIXED_TXMODE_OFDM;
1734                         }
1735                         else if (strcmp(pValueStr, "CCK") == 0 || strcmp(pValueStr, "cck") == 0)
1736                         {
1737                         fix_tx_mode = FIXED_TXMODE_CCK;
1738                         }
1739                         else if (strcmp(pValueStr, "HT") == 0 || strcmp(pValueStr, "ht") == 0)
1740                         {
1741                         fix_tx_mode = FIXED_TXMODE_HT;
1742                 }
1743                 else
1744                 {
1745                                 Value = simple_strtol(pValueStr, 0, 10);
1746                                 // 1 : CCK
1747                                 // 2 : OFDM
1748                                 // otherwise : HT
1749                                 if (Value == FIXED_TXMODE_CCK || Value == FIXED_TXMODE_OFDM)
1750                                         fix_tx_mode = Value;
1751                                 else
1752                                         fix_tx_mode = FIXED_TXMODE_HT;
1753                 }
1754
1755                         pAd->StaCfg.DesiredTransmitSetting.field.FixedTxMode = fix_tx_mode;
1756                         DBGPRINT(RT_DEBUG_TRACE, ("Fixed Tx Mode = %d\n", fix_tx_mode));
1757
1758                 }
1759         }
1760
1761
1762         // Channel Width
1763         if (RTMPGetKeyParameter("HT_BW", pValueStr, 25, pInput))
1764         {
1765                 Value = simple_strtol(pValueStr, 0, 10);
1766
1767                 if (Value == BW_40)
1768                 {
1769                         pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_40;
1770                 }
1771                 else
1772                 {
1773             pAd->CommonCfg.RegTransmitSetting.field.BW  = BW_20;
1774                 }
1775
1776 #ifdef MCAST_RATE_SPECIFIC
1777                 pAd->CommonCfg.MCastPhyMode.field.BW = pAd->CommonCfg.RegTransmitSetting.field.BW;
1778 #endif // MCAST_RATE_SPECIFIC //
1779
1780                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Channel Width = %s\n", (Value==BW_40) ? "40 MHz" : "20 MHz" ));
1781         }
1782
1783         if (RTMPGetKeyParameter("HT_EXTCHA", pValueStr, 25, pInput))
1784         {
1785                 Value = simple_strtol(pValueStr, 0, 10);
1786
1787                 if (Value == 0)
1788                 {
1789
1790                         pAd->CommonCfg.RegTransmitSetting.field.EXTCHA  = EXTCHA_BELOW;
1791                 }
1792                 else
1793                 {
1794             pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = EXTCHA_ABOVE;
1795                 }
1796
1797                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Ext Channel = %s\n", (Value==0) ? "BELOW" : "ABOVE" ));
1798         }
1799
1800         // MSC
1801         if (RTMPGetKeyParameter("HT_MCS", pValueStr, 50, pInput))
1802         {
1803                 {
1804                         Value = simple_strtol(pValueStr, 0, 10);
1805
1806                         if ((Value >= 0 && Value <= 23) || (Value == 32)) // 3*3
1807                 {
1808                                 pAd->StaCfg.DesiredTransmitSetting.field.MCS  = Value;
1809                                 pAd->StaCfg.bAutoTxRateSwitch = FALSE;
1810                                 DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = %d\n", pAd->StaCfg.DesiredTransmitSetting.field.MCS));
1811                 }
1812                 else
1813                 {
1814                                 pAd->StaCfg.DesiredTransmitSetting.field.MCS  = MCS_AUTO;
1815                                 pAd->StaCfg.bAutoTxRateSwitch = TRUE;
1816                                 DBGPRINT(RT_DEBUG_TRACE, ("HT: MCS = AUTO\n"));
1817                 }
1818         }
1819         }
1820
1821         // STBC
1822     if (RTMPGetKeyParameter("HT_STBC", pValueStr, 25, pInput))
1823         {
1824                 Value = simple_strtol(pValueStr, 0, 10);
1825                 if (Value == STBC_USE)
1826                 {
1827                         pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_USE;
1828                 }
1829                 else
1830                 {
1831                         pAd->CommonCfg.RegTransmitSetting.field.STBC = STBC_NONE;
1832                 }
1833                 DBGPRINT(RT_DEBUG_TRACE, ("HT: STBC = %d\n", pAd->CommonCfg.RegTransmitSetting.field.STBC));
1834         }
1835
1836         // 40_Mhz_Intolerant
1837         if (RTMPGetKeyParameter("HT_40MHZ_INTOLERANT", pValueStr, 25, pInput))
1838         {
1839                 Value = simple_strtol(pValueStr, 0, 10);
1840                 if (Value == 0)
1841                 {
1842                         pAd->CommonCfg.bForty_Mhz_Intolerant = FALSE;
1843                 }
1844                 else
1845                 {
1846                         pAd->CommonCfg.bForty_Mhz_Intolerant = TRUE;
1847                 }
1848                 DBGPRINT(RT_DEBUG_TRACE, ("HT: 40MHZ INTOLERANT = %d\n", pAd->CommonCfg.bForty_Mhz_Intolerant));
1849         }
1850         //HT_TxStream
1851         if(RTMPGetKeyParameter("HT_TxStream", pValueStr, 10, pInput))
1852         {
1853                 switch (simple_strtol(pValueStr, 0, 10))
1854                 {
1855                         case 1:
1856                                 pAd->CommonCfg.TxStream = 1;
1857                                 break;
1858                         case 2:
1859                                 pAd->CommonCfg.TxStream = 2;
1860                                 break;
1861                         case 3: // 3*3
1862                         default:
1863                                 pAd->CommonCfg.TxStream = 3;
1864
1865                                 if (pAd->MACVersion < RALINK_2883_VERSION)
1866                                         pAd->CommonCfg.TxStream = 2; // only 2 tx streams for RT2860 series
1867                                 break;
1868                 }
1869                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Tx Stream = %d\n", pAd->CommonCfg.TxStream));
1870         }
1871         //HT_RxStream
1872         if(RTMPGetKeyParameter("HT_RxStream", pValueStr, 10, pInput))
1873         {
1874                 switch (simple_strtol(pValueStr, 0, 10))
1875                 {
1876                         case 1:
1877                                 pAd->CommonCfg.RxStream = 1;
1878                                 break;
1879                         case 2:
1880                                 pAd->CommonCfg.RxStream = 2;
1881                                 break;
1882                         case 3:
1883                         default:
1884                                 pAd->CommonCfg.RxStream = 3;
1885
1886                                 if (pAd->MACVersion < RALINK_2883_VERSION)
1887                                         pAd->CommonCfg.RxStream = 2; // only 2 rx streams for RT2860 series
1888                                 break;
1889                 }
1890                 DBGPRINT(RT_DEBUG_TRACE, ("HT: Rx Stream = %d\n", pAd->CommonCfg.RxStream));
1891         }
1892
1893 }