drivers/staging/rt2860/common/cmm_info.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 <linux/sched.h>
  29 #include "../rt_config.h"
  30
  31 /*
  32         ========================================================================
  33
  34         Routine Description:
  35                 Remove WPA Key process
  36
  37         Arguments:
  38                 pAd                                     Pointer to our adapter
  39                 pBuf                                                    Pointer to the where the key stored
  40
  41         Return Value:
  42                 NDIS_SUCCESS                                    Add key successfully
  43
  44         IRQL = DISPATCH_LEVEL
  45
  46         Note:
  47
  48         ========================================================================
  49 */
  50 void RTMPSetDesiredRates(struct rt_rtmp_adapter *pAdapter, long Rates)
  51 {
  52         NDIS_802_11_RATES aryRates;
  53
  54         memset(&aryRates, 0x00, sizeof(NDIS_802_11_RATES));
  55         switch (pAdapter->CommonCfg.PhyMode) {
  56         case PHY_11A:           /* A only */
  57                 switch (Rates) {
  58                 case 6000000:   /*6M */
  59                         aryRates[0] = 0x0c;     /* 6M */
  60                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  61                             MCS_0;
  62                         break;
  63                 case 9000000:   /*9M */
  64                         aryRates[0] = 0x12;     /* 9M */
  65                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  66                             MCS_1;
  67                         break;
  68                 case 12000000:  /*12M */
  69                         aryRates[0] = 0x18;     /* 12M */
  70                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  71                             MCS_2;
  72                         break;
  73                 case 18000000:  /*18M */
  74                         aryRates[0] = 0x24;     /* 18M */
  75                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  76                             MCS_3;
  77                         break;
  78                 case 24000000:  /*24M */
  79                         aryRates[0] = 0x30;     /* 24M */
  80                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  81                             MCS_4;
  82                         break;
  83                 case 36000000:  /*36M */
  84                         aryRates[0] = 0x48;     /* 36M */
  85                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  86                             MCS_5;
  87                         break;
  88                 case 48000000:  /*48M */
  89                         aryRates[0] = 0x60;     /* 48M */
  90                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  91                             MCS_6;
  92                         break;
  93                 case 54000000:  /*54M */
  94                         aryRates[0] = 0x6c;     /* 54M */
  95                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
  96                             MCS_7;
  97                         break;
  98                 case -1:        /*Auto */
  99                 default:
 100                         aryRates[0] = 0x6c;     /* 54Mbps */
 101                         aryRates[1] = 0x60;     /* 48Mbps */
 102                         aryRates[2] = 0x48;     /* 36Mbps */
 103                         aryRates[3] = 0x30;     /* 24Mbps */
 104                         aryRates[4] = 0x24;     /* 18M */
 105                         aryRates[5] = 0x18;     /* 12M */
 106                         aryRates[6] = 0x12;     /* 9M */
 107                         aryRates[7] = 0x0c;     /* 6M */
 108                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 109                             MCS_AUTO;
 110                         break;
 111                 }
 112                 break;
 113         case PHY_11BG_MIXED:    /* B/G Mixed */
 114         case PHY_11B:           /* B only */
 115         case PHY_11ABG_MIXED:   /* A/B/G Mixed */
 116         default:
 117                 switch (Rates) {
 118                 case 1000000:   /*1M */
 119                         aryRates[0] = 0x02;
 120                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 121                             MCS_0;
 122                         break;
 123                 case 2000000:   /*2M */
 124                         aryRates[0] = 0x04;
 125                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 126                             MCS_1;
 127                         break;
 128                 case 5000000:   /*5.5M */
 129                         aryRates[0] = 0x0b;     /* 5.5M */
 130                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 131                             MCS_2;
 132                         break;
 133                 case 11000000:  /*11M */
 134                         aryRates[0] = 0x16;     /* 11M */
 135                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 136                             MCS_3;
 137                         break;
 138                 case 6000000:   /*6M */
 139                         aryRates[0] = 0x0c;     /* 6M */
 140                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 141                             MCS_0;
 142                         break;
 143                 case 9000000:   /*9M */
 144                         aryRates[0] = 0x12;     /* 9M */
 145                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 146                             MCS_1;
 147                         break;
 148                 case 12000000:  /*12M */
 149                         aryRates[0] = 0x18;     /* 12M */
 150                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 151                             MCS_2;
 152                         break;
 153                 case 18000000:  /*18M */
 154                         aryRates[0] = 0x24;     /* 18M */
 155                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 156                             MCS_3;
 157                         break;
 158                 case 24000000:  /*24M */
 159                         aryRates[0] = 0x30;     /* 24M */
 160                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 161                             MCS_4;
 162                         break;
 163                 case 36000000:  /*36M */
 164                         aryRates[0] = 0x48;     /* 36M */
 165                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 166                             MCS_5;
 167                         break;
 168                 case 48000000:  /*48M */
 169                         aryRates[0] = 0x60;     /* 48M */
 170                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 171                             MCS_6;
 172                         break;
 173                 case 54000000:  /*54M */
 174                         aryRates[0] = 0x6c;     /* 54M */
 175                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 176                             MCS_7;
 177                         break;
 178                 case -1:        /*Auto */
 179                 default:
 180                         if (pAdapter->CommonCfg.PhyMode == PHY_11B) {   /*B Only */
 181                                 aryRates[0] = 0x16;     /* 11Mbps */
 182                                 aryRates[1] = 0x0b;     /* 5.5Mbps */
 183                                 aryRates[2] = 0x04;     /* 2Mbps */
 184                                 aryRates[3] = 0x02;     /* 1Mbps */
 185                         } else {        /*(B/G) Mixed or (A/B/G) Mixed */
 186                                 aryRates[0] = 0x6c;     /* 54Mbps */
 187                                 aryRates[1] = 0x60;     /* 48Mbps */
 188                                 aryRates[2] = 0x48;     /* 36Mbps */
 189                                 aryRates[3] = 0x30;     /* 24Mbps */
 190                                 aryRates[4] = 0x16;     /* 11Mbps */
 191                                 aryRates[5] = 0x0b;     /* 5.5Mbps */
 192                                 aryRates[6] = 0x04;     /* 2Mbps */
 193                                 aryRates[7] = 0x02;     /* 1Mbps */
 194                         }
 195                         pAdapter->StaCfg.DesiredTransmitSetting.field.MCS =
 196                             MCS_AUTO;
 197                         break;
 198                 }
 199                 break;
 200         }
 201
 202         NdisZeroMemory(pAdapter->CommonCfg.DesireRate,
 203                        MAX_LEN_OF_SUPPORTED_RATES);
 204         NdisMoveMemory(pAdapter->CommonCfg.DesireRate, &aryRates,
 205                        sizeof(NDIS_802_11_RATES));
 206         DBGPRINT(RT_DEBUG_TRACE,
 207                  (" RTMPSetDesiredRates (%02x,%02x,%02x,%02x,%02x,%02x,%02x,%02x)\n",
 208                   pAdapter->CommonCfg.DesireRate[0],
 209                   pAdapter->CommonCfg.DesireRate[1],
 210                   pAdapter->CommonCfg.DesireRate[2],
 211                   pAdapter->CommonCfg.DesireRate[3],
 212                   pAdapter->CommonCfg.DesireRate[4],
 213                   pAdapter->CommonCfg.DesireRate[5],
 214                   pAdapter->CommonCfg.DesireRate[6],
 215                   pAdapter->CommonCfg.DesireRate[7]));
 216         /* Changing DesiredRate may affect the MAX TX rate we used to TX frames out */
 217         MlmeUpdateTxRates(pAdapter, FALSE, 0);
 218 }
 219
 220 /*
 221         ========================================================================
 222
 223         Routine Description:
 224                 Remove All WPA Keys
 225
 226         Arguments:
 227                 pAd                                     Pointer to our adapter
 228
 229         Return Value:
 230                 None
 231
 232         IRQL = DISPATCH_LEVEL
 233
 234         Note:
 235
 236         ========================================================================
 237 */
 238 void RTMPWPARemoveAllKeys(struct rt_rtmp_adapter *pAd)
 239 {
 240
 241         u8 i;
 242
 243         DBGPRINT(RT_DEBUG_TRACE,
 244                  ("RTMPWPARemoveAllKeys(AuthMode=%d, WepStatus=%d)\n",
 245                   pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus));
 246         RTMP_CLEAR_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 247         /* For WEP/CKIP, there is no need to remove it, since WinXP won't set it again after */
 248         /* Link up. And it will be replaced if user changed it. */
 249         if (pAd->StaCfg.AuthMode < Ndis802_11AuthModeWPA)
 250                 return;
 251
 252         /* For WPA-None, there is no need to remove it, since WinXP won't set it again after */
 253         /* Link up. And it will be replaced if user changed it. */
 254         if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)
 255                 return;
 256
 257         /* set BSSID wcid entry of the Pair-wise Key table as no-security mode */
 258         AsicRemovePairwiseKeyEntry(pAd, BSS0, BSSID_WCID);
 259
 260         /* set all shared key mode as no-security. */
 261         for (i = 0; i < SHARE_KEY_NUM; i++) {
 262                 DBGPRINT(RT_DEBUG_TRACE,
 263                          ("remove %s key #%d\n",
 264                           CipherName[pAd->SharedKey[BSS0][i].CipherAlg], i));
 265                 NdisZeroMemory(&pAd->SharedKey[BSS0][i], sizeof(struct rt_cipher_key));
 266
 267                 AsicRemoveSharedKeyEntry(pAd, BSS0, i);
 268         }
 269         RTMP_SET_PSFLAG(pAd, fRTMP_PS_CAN_GO_SLEEP);
 270 }
 271
 272 /*
 273         ========================================================================
 274
 275         Routine Description:
 276                 As STA's BSSID is a WC too, it uses shared key table.
 277                 This function write correct unicast TX key to ASIC WCID.
 278                 And we still make a copy in our MacTab.Content[BSSID_WCID].PairwiseKey.
 279                 Caller guarantee TKIP/AES always has keyidx = 0. (pairwise key)
 280                 Caller guarantee WEP calls this function when set Txkey,  default key index=0~3.
 281
 282         Arguments:
 283                 pAd                                     Pointer to our adapter
 284                 pKey                                                    Pointer to the where the key stored
 285
 286         Return Value:
 287                 NDIS_SUCCESS                                    Add key successfully
 288
 289         IRQL = DISPATCH_LEVEL
 290
 291         Note:
 292
 293         ========================================================================
 294 */
 295 /*
 296         ========================================================================
 297         Routine Description:
 298                 Change NIC PHY mode. Re-association may be necessary. possible settings
 299                 include - PHY_11B, PHY_11BG_MIXED, PHY_11A, and PHY_11ABG_MIXED
 300
 301         Arguments:
 302                 pAd - Pointer to our adapter
 303                 phymode  -
 304
 305         IRQL = PASSIVE_LEVEL
 306         IRQL = DISPATCH_LEVEL
 307
 308         ========================================================================
 309 */
 310 void RTMPSetPhyMode(struct rt_rtmp_adapter *pAd, unsigned long phymode)
 311 {
 312         int i;
 313         /* the selected phymode must be supported by the RF IC encoded in E2PROM */
 314
 315         /* if no change, do nothing */
 316         /* bug fix
 317            if (pAd->CommonCfg.PhyMode == phymode)
 318            return;
 319          */
 320         pAd->CommonCfg.PhyMode = (u8)phymode;
 321
 322         DBGPRINT(RT_DEBUG_TRACE,
 323                  ("RTMPSetPhyMode : PhyMode=%d, channel=%d \n",
 324                   pAd->CommonCfg.PhyMode, pAd->CommonCfg.Channel));
 325
 326         BuildChannelList(pAd);
 327
 328         /* sanity check user setting */
 329         for (i = 0; i < pAd->ChannelListNum; i++) {
 330                 if (pAd->CommonCfg.Channel == pAd->ChannelList[i].Channel)
 331                         break;
 332         }
 333
 334         if (i == pAd->ChannelListNum) {
 335                 pAd->CommonCfg.Channel = FirstChannel(pAd);
 336                 DBGPRINT(RT_DEBUG_ERROR,
 337                          ("RTMPSetPhyMode: channel is out of range, use first channel=%d \n",
 338                           pAd->CommonCfg.Channel));
 339         }
 340
 341         NdisZeroMemory(pAd->CommonCfg.SupRate, MAX_LEN_OF_SUPPORTED_RATES);
 342         NdisZeroMemory(pAd->CommonCfg.ExtRate, MAX_LEN_OF_SUPPORTED_RATES);
 343         NdisZeroMemory(pAd->CommonCfg.DesireRate, MAX_LEN_OF_SUPPORTED_RATES);
 344         switch (phymode) {
 345         case PHY_11B:
 346                 pAd->CommonCfg.SupRate[0] = 0x82;       /* 1 mbps, in units of 0.5 Mbps, basic rate */
 347                 pAd->CommonCfg.SupRate[1] = 0x84;       /* 2 mbps, in units of 0.5 Mbps, basic rate */
 348                 pAd->CommonCfg.SupRate[2] = 0x8B;       /* 5.5 mbps, in units of 0.5 Mbps, basic rate */
 349                 pAd->CommonCfg.SupRate[3] = 0x96;       /* 11 mbps, in units of 0.5 Mbps, basic rate */
 350                 pAd->CommonCfg.SupRateLen = 4;
 351                 pAd->CommonCfg.ExtRateLen = 0;
 352                 pAd->CommonCfg.DesireRate[0] = 2;       /* 1 mbps, in units of 0.5 Mbps */
 353                 pAd->CommonCfg.DesireRate[1] = 4;       /* 2 mbps, in units of 0.5 Mbps */
 354                 pAd->CommonCfg.DesireRate[2] = 11;      /* 5.5 mbps, in units of 0.5 Mbps */
 355                 pAd->CommonCfg.DesireRate[3] = 22;      /* 11 mbps, in units of 0.5 Mbps */
 356                 /*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_CCK; // This MODE is only FYI. not use */
 357                 break;
 358
 359         case PHY_11G:
 360         case PHY_11BG_MIXED:
 361         case PHY_11ABG_MIXED:
 362         case PHY_11N_2_4G:
 363         case PHY_11ABGN_MIXED:
 364         case PHY_11BGN_MIXED:
 365         case PHY_11GN_MIXED:
 366                 pAd->CommonCfg.SupRate[0] = 0x82;       /* 1 mbps, in units of 0.5 Mbps, basic rate */
 367                 pAd->CommonCfg.SupRate[1] = 0x84;       /* 2 mbps, in units of 0.5 Mbps, basic rate */
 368                 pAd->CommonCfg.SupRate[2] = 0x8B;       /* 5.5 mbps, in units of 0.5 Mbps, basic rate */
 369                 pAd->CommonCfg.SupRate[3] = 0x96;       /* 11 mbps, in units of 0.5 Mbps, basic rate */
 370                 pAd->CommonCfg.SupRate[4] = 0x12;       /* 9 mbps, in units of 0.5 Mbps */
 371                 pAd->CommonCfg.SupRate[5] = 0x24;       /* 18 mbps, in units of 0.5 Mbps */
 372                 pAd->CommonCfg.SupRate[6] = 0x48;       /* 36 mbps, in units of 0.5 Mbps */
 373                 pAd->CommonCfg.SupRate[7] = 0x6c;       /* 54 mbps, in units of 0.5 Mbps */
 374                 pAd->CommonCfg.SupRateLen = 8;
 375                 pAd->CommonCfg.ExtRate[0] = 0x0C;       /* 6 mbps, in units of 0.5 Mbps */
 376                 pAd->CommonCfg.ExtRate[1] = 0x18;       /* 12 mbps, in units of 0.5 Mbps */
 377                 pAd->CommonCfg.ExtRate[2] = 0x30;       /* 24 mbps, in units of 0.5 Mbps */
 378                 pAd->CommonCfg.ExtRate[3] = 0x60;       /* 48 mbps, in units of 0.5 Mbps */
 379                 pAd->CommonCfg.ExtRateLen = 4;
 380                 pAd->CommonCfg.DesireRate[0] = 2;       /* 1 mbps, in units of 0.5 Mbps */
 381                 pAd->CommonCfg.DesireRate[1] = 4;       /* 2 mbps, in units of 0.5 Mbps */
 382                 pAd->CommonCfg.DesireRate[2] = 11;      /* 5.5 mbps, in units of 0.5 Mbps */
 383                 pAd->CommonCfg.DesireRate[3] = 22;      /* 11 mbps, in units of 0.5 Mbps */
 384                 pAd->CommonCfg.DesireRate[4] = 12;      /* 6 mbps, in units of 0.5 Mbps */
 385                 pAd->CommonCfg.DesireRate[5] = 18;      /* 9 mbps, in units of 0.5 Mbps */
 386                 pAd->CommonCfg.DesireRate[6] = 24;      /* 12 mbps, in units of 0.5 Mbps */
 387                 pAd->CommonCfg.DesireRate[7] = 36;      /* 18 mbps, in units of 0.5 Mbps */
 388                 pAd->CommonCfg.DesireRate[8] = 48;      /* 24 mbps, in units of 0.5 Mbps */
 389                 pAd->CommonCfg.DesireRate[9] = 72;      /* 36 mbps, in units of 0.5 Mbps */
 390                 pAd->CommonCfg.DesireRate[10] = 96;     /* 48 mbps, in units of 0.5 Mbps */
 391                 pAd->CommonCfg.DesireRate[11] = 108;    /* 54 mbps, in units of 0.5 Mbps */
 392                 break;
 393
 394         case PHY_11A:
 395         case PHY_11AN_MIXED:
 396         case PHY_11AGN_MIXED:
 397         case PHY_11N_5G:
 398                 pAd->CommonCfg.SupRate[0] = 0x8C;       /* 6 mbps, in units of 0.5 Mbps, basic rate */
 399                 pAd->CommonCfg.SupRate[1] = 0x12;       /* 9 mbps, in units of 0.5 Mbps */
 400                 pAd->CommonCfg.SupRate[2] = 0x98;       /* 12 mbps, in units of 0.5 Mbps, basic rate */
 401                 pAd->CommonCfg.SupRate[3] = 0x24;       /* 18 mbps, in units of 0.5 Mbps */
 402                 pAd->CommonCfg.SupRate[4] = 0xb0;       /* 24 mbps, in units of 0.5 Mbps, basic rate */
 403                 pAd->CommonCfg.SupRate[5] = 0x48;       /* 36 mbps, in units of 0.5 Mbps */
 404                 pAd->CommonCfg.SupRate[6] = 0x60;       /* 48 mbps, in units of 0.5 Mbps */
 405                 pAd->CommonCfg.SupRate[7] = 0x6c;       /* 54 mbps, in units of 0.5 Mbps */
 406                 pAd->CommonCfg.SupRateLen = 8;
 407                 pAd->CommonCfg.ExtRateLen = 0;
 408                 pAd->CommonCfg.DesireRate[0] = 12;      /* 6 mbps, in units of 0.5 Mbps */
 409                 pAd->CommonCfg.DesireRate[1] = 18;      /* 9 mbps, in units of 0.5 Mbps */
 410                 pAd->CommonCfg.DesireRate[2] = 24;      /* 12 mbps, in units of 0.5 Mbps */
 411                 pAd->CommonCfg.DesireRate[3] = 36;      /* 18 mbps, in units of 0.5 Mbps */
 412                 pAd->CommonCfg.DesireRate[4] = 48;      /* 24 mbps, in units of 0.5 Mbps */
 413                 pAd->CommonCfg.DesireRate[5] = 72;      /* 36 mbps, in units of 0.5 Mbps */
 414                 pAd->CommonCfg.DesireRate[6] = 96;      /* 48 mbps, in units of 0.5 Mbps */
 415                 pAd->CommonCfg.DesireRate[7] = 108;     /* 54 mbps, in units of 0.5 Mbps */
 416                 /*pAd->CommonCfg.HTPhyMode.field.MODE = MODE_OFDM; // This MODE is only FYI. not use */
 417                 break;
 418
 419         default:
 420                 break;
 421         }
 422
 423         pAd->CommonCfg.BandState = UNKNOWN_BAND;
 424 }
 425
 426 /*
 427         ========================================================================
 428         Routine Description:
 429                 Caller ensures we has 802.11n support.
 430                 Calls at setting HT from AP/STASetinformation
 431
 432         Arguments:
 433                 pAd - Pointer to our adapter
 434                 phymode  -
 435
 436         ========================================================================
 437 */
 438 void RTMPSetHT(struct rt_rtmp_adapter *pAd, struct rt_oid_set_ht_phymode *pHTPhyMode)
 439 {
 440         /*unsigned long *pmcs; */
 441         u32 Value = 0;
 442         u8 BBPValue = 0;
 443         u8 BBP3Value = 0;
 444         u8 RxStream = pAd->CommonCfg.RxStream;
 445
 446         DBGPRINT(RT_DEBUG_TRACE,
 447                  ("RTMPSetHT : HT_mode(%d), ExtOffset(%d), MCS(%d), BW(%d), STBC(%d), SHORTGI(%d)\n",
 448                   pHTPhyMode->HtMode, pHTPhyMode->ExtOffset, pHTPhyMode->MCS,
 449                   pHTPhyMode->BW, pHTPhyMode->STBC, pHTPhyMode->SHORTGI));
 450
 451         /* Don't zero supportedHyPhy structure. */
 452         RTMPZeroMemory(&pAd->CommonCfg.HtCapability,
 453                        sizeof(pAd->CommonCfg.HtCapability));
 454         RTMPZeroMemory(&pAd->CommonCfg.AddHTInfo,
 455                        sizeof(pAd->CommonCfg.AddHTInfo));
 456         RTMPZeroMemory(&pAd->CommonCfg.NewExtChanOffset,
 457                        sizeof(pAd->CommonCfg.NewExtChanOffset));
 458         RTMPZeroMemory(&pAd->CommonCfg.DesiredHtPhy,
 459                        sizeof(pAd->CommonCfg.DesiredHtPhy));
 460
 461         if (pAd->CommonCfg.bRdg) {
 462                 pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 1;
 463                 pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 1;
 464         } else {
 465                 pAd->CommonCfg.HtCapability.ExtHtCapInfo.PlusHTC = 0;
 466                 pAd->CommonCfg.HtCapability.ExtHtCapInfo.RDGSupport = 0;
 467         }
 468
 469         pAd->CommonCfg.HtCapability.HtCapParm.MaxRAmpduFactor = 3;
 470         pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor = 3;
 471
 472         DBGPRINT(RT_DEBUG_TRACE,
 473                  ("RTMPSetHT : RxBAWinLimit = %d\n",
 474                   pAd->CommonCfg.BACapability.field.RxBAWinLimit));
 475
 476         /* Mimo power save, A-MSDU size, */
 477         pAd->CommonCfg.DesiredHtPhy.AmsduEnable =
 478             (u16)pAd->CommonCfg.BACapability.field.AmsduEnable;
 479         pAd->CommonCfg.DesiredHtPhy.AmsduSize =
 480             (u8)pAd->CommonCfg.BACapability.field.AmsduSize;
 481         pAd->CommonCfg.DesiredHtPhy.MimoPs =
 482             (u8)pAd->CommonCfg.BACapability.field.MMPSmode;
 483         pAd->CommonCfg.DesiredHtPhy.MpduDensity =
 484             (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 485
 486         pAd->CommonCfg.HtCapability.HtCapInfo.AMsduSize =
 487             (u16)pAd->CommonCfg.BACapability.field.AmsduSize;
 488         pAd->CommonCfg.HtCapability.HtCapInfo.MimoPs =
 489             (u16)pAd->CommonCfg.BACapability.field.MMPSmode;
 490         pAd->CommonCfg.HtCapability.HtCapParm.MpduDensity =
 491             (u8)pAd->CommonCfg.BACapability.field.MpduDensity;
 492
 493         DBGPRINT(RT_DEBUG_TRACE,
 494                  ("RTMPSetHT : AMsduSize = %d, MimoPs = %d, MpduDensity = %d, MaxRAmpduFactor = %d\n",
 495                   pAd->CommonCfg.DesiredHtPhy.AmsduSize,
 496                   pAd->CommonCfg.DesiredHtPhy.MimoPs,
 497                   pAd->CommonCfg.DesiredHtPhy.MpduDensity,
 498                   pAd->CommonCfg.DesiredHtPhy.MaxRAmpduFactor));
 499
 500         if (pHTPhyMode->HtMode == HTMODE_GF) {
 501                 pAd->CommonCfg.HtCapability.HtCapInfo.GF = 1;
 502                 pAd->CommonCfg.DesiredHtPhy.GF = 1;
 503         } else
 504                 pAd->CommonCfg.DesiredHtPhy.GF = 0;
 505
 506         /* Decide Rx MCSSet */
 507         switch (RxStream) {
 508         case 1:
 509                 pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
 510                 pAd->CommonCfg.HtCapability.MCSSet[1] = 0x00;
 511                 break;
 512
 513         case 2:
 514                 pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
 515                 pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
 516                 break;
 517
 518         case 3:         /* 3*3 */
 519                 pAd->CommonCfg.HtCapability.MCSSet[0] = 0xff;
 520                 pAd->CommonCfg.HtCapability.MCSSet[1] = 0xff;
 521                 pAd->CommonCfg.HtCapability.MCSSet[2] = 0xff;
 522                 break;
 523         }
 524
 525         if (pAd->CommonCfg.bForty_Mhz_Intolerant
 526             && (pAd->CommonCfg.Channel <= 14) && (pHTPhyMode->BW == BW_40)) {
 527                 pHTPhyMode->BW = BW_20;
 528                 pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant = 1;
 529         }
 530
 531         if (pHTPhyMode->BW == BW_40) {
 532                 pAd->CommonCfg.HtCapability.MCSSet[4] = 0x1;    /* MCS 32 */
 533                 pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 1;
 534                 if (pAd->CommonCfg.Channel <= 14)
 535                         pAd->CommonCfg.HtCapability.HtCapInfo.CCKmodein40 = 1;
 536
 537                 pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 1;
 538                 pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 1;
 539                 pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset =
 540                     (pHTPhyMode->ExtOffset ==
 541                      EXTCHA_BELOW) ? (EXTCHA_BELOW) : EXTCHA_ABOVE;
 542                 /* Set Regsiter for extension channel position. */
 543                 RTMP_IO_READ32(pAd, TX_BAND_CFG, &Value);
 544                 RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBP3Value);
 545                 if ((pHTPhyMode->ExtOffset == EXTCHA_BELOW)) {
 546                         Value |= 0x1;
 547                         BBP3Value |= (0x20);
 548                         RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 549                 } else if ((pHTPhyMode->ExtOffset == EXTCHA_ABOVE)) {
 550                         Value &= 0xfe;
 551                         BBP3Value &= (~0x20);
 552                         RTMP_IO_WRITE32(pAd, TX_BAND_CFG, Value);
 553                 }
 554                 /* Turn on BBP 40MHz mode now only as AP . */
 555                 /* Sta can turn on BBP 40MHz after connection with 40MHz AP. Sta only broadcast 40MHz capability before connection. */
 556                 if ((pAd->OpMode == OPMODE_AP) || INFRA_ON(pAd) || ADHOC_ON(pAd)
 557                     ) {
 558                         RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 559                         BBPValue &= (~0x18);
 560                         BBPValue |= 0x10;
 561                         RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 562
 563                         RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R3, BBP3Value);
 564                         pAd->CommonCfg.BBPCurrentBW = BW_40;
 565                 }
 566         } else {
 567                 pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = 0;
 568                 pAd->CommonCfg.DesiredHtPhy.ChannelWidth = 0;
 569                 pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = 0;
 570                 pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = EXTCHA_NONE;
 571                 pAd->CommonCfg.CentralChannel = pAd->CommonCfg.Channel;
 572                 /* Turn on BBP 20MHz mode by request here. */
 573                 {
 574                         RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R4, &BBPValue);
 575                         BBPValue &= (~0x18);
 576                         RTMP_BBP_IO_WRITE8_BY_REG_ID(pAd, BBP_R4, BBPValue);
 577                         pAd->CommonCfg.BBPCurrentBW = BW_20;
 578                 }
 579         }
 580
 581         if (pHTPhyMode->STBC == STBC_USE) {
 582                 pAd->CommonCfg.HtCapability.HtCapInfo.TxSTBC = 1;
 583                 pAd->CommonCfg.DesiredHtPhy.TxSTBC = 1;
 584                 pAd->CommonCfg.HtCapability.HtCapInfo.RxSTBC = 1;
 585                 pAd->CommonCfg.DesiredHtPhy.RxSTBC = 1;
 586         } else {
 587                 pAd->CommonCfg.DesiredHtPhy.TxSTBC = 0;
 588                 pAd->CommonCfg.DesiredHtPhy.RxSTBC = 0;
 589         }
 590
 591         if (pHTPhyMode->SHORTGI == GI_400) {
 592                 pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 1;
 593                 pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 1;
 594                 pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 1;
 595                 pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 1;
 596         } else {
 597                 pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor20 = 0;
 598                 pAd->CommonCfg.HtCapability.HtCapInfo.ShortGIfor40 = 0;
 599                 pAd->CommonCfg.DesiredHtPhy.ShortGIfor20 = 0;
 600                 pAd->CommonCfg.DesiredHtPhy.ShortGIfor40 = 0;
 601         }
 602
 603         /* We support link adaptation for unsolicit MCS feedback, set to 2. */
 604         pAd->CommonCfg.HtCapability.ExtHtCapInfo.MCSFeedback = MCSFBK_NONE;     /*MCSFBK_UNSOLICIT; */
 605         pAd->CommonCfg.AddHTInfo.ControlChan = pAd->CommonCfg.Channel;
 606         /* 1, the extension channel above the control channel. */
 607
 608         /* EDCA parameters used for AP's own transmission */
 609         if (pAd->CommonCfg.APEdcaParm.bValid == FALSE) {
 610                 pAd->CommonCfg.APEdcaParm.bValid = TRUE;
 611                 pAd->CommonCfg.APEdcaParm.Aifsn[0] = 3;
 612                 pAd->CommonCfg.APEdcaParm.Aifsn[1] = 7;
 613                 pAd->CommonCfg.APEdcaParm.Aifsn[2] = 1;
 614                 pAd->CommonCfg.APEdcaParm.Aifsn[3] = 1;
 615
 616                 pAd->CommonCfg.APEdcaParm.Cwmin[0] = 4;
 617                 pAd->CommonCfg.APEdcaParm.Cwmin[1] = 4;
 618                 pAd->CommonCfg.APEdcaParm.Cwmin[2] = 3;
 619                 pAd->CommonCfg.APEdcaParm.Cwmin[3] = 2;
 620
 621                 pAd->CommonCfg.APEdcaParm.Cwmax[0] = 6;
 622                 pAd->CommonCfg.APEdcaParm.Cwmax[1] = 10;
 623                 pAd->CommonCfg.APEdcaParm.Cwmax[2] = 4;
 624                 pAd->CommonCfg.APEdcaParm.Cwmax[3] = 3;
 625
 626                 pAd->CommonCfg.APEdcaParm.Txop[0] = 0;
 627                 pAd->CommonCfg.APEdcaParm.Txop[1] = 0;
 628                 pAd->CommonCfg.APEdcaParm.Txop[2] = 94;
 629                 pAd->CommonCfg.APEdcaParm.Txop[3] = 47;
 630         }
 631         AsicSetEdcaParm(pAd, &pAd->CommonCfg.APEdcaParm);
 632
 633         {
 634                 RTMPSetIndividualHT(pAd, 0);
 635         }
 636
 637 }
 638
 639 /*
 640         ========================================================================
 641         Routine Description:
 642                 Caller ensures we has 802.11n support.
 643                 Calls at setting HT from AP/STASetinformation
 644
 645         Arguments:
 646                 pAd - Pointer to our adapter
 647                 phymode  -
 648
 649         ========================================================================
 650 */
 651 void RTMPSetIndividualHT(struct rt_rtmp_adapter *pAd, u8 apidx)
 652 {
 653         struct rt_ht_phy_info *pDesired_ht_phy = NULL;
 654         u8 TxStream = pAd->CommonCfg.TxStream;
 655         u8 DesiredMcs = MCS_AUTO;
 656
 657         do {
 658                 {
 659                         pDesired_ht_phy = &pAd->StaCfg.DesiredHtPhyInfo;
 660                         DesiredMcs =
 661                             pAd->StaCfg.DesiredTransmitSetting.field.MCS;
 662                         /*pAd->StaCfg.bAutoTxRateSwitch = (DesiredMcs == MCS_AUTO) ? TRUE : FALSE; */
 663                         break;
 664                 }
 665         } while (FALSE);
 666
 667         if (pDesired_ht_phy == NULL) {
 668                 DBGPRINT(RT_DEBUG_ERROR,
 669                          ("RTMPSetIndividualHT: invalid apidx(%d)\n", apidx));
 670                 return;
 671         }
 672         RTMPZeroMemory(pDesired_ht_phy, sizeof(struct rt_ht_phy_info));
 673
 674         DBGPRINT(RT_DEBUG_TRACE,
 675                  ("RTMPSetIndividualHT : Desired MCS = %d\n", DesiredMcs));
 676         /* Check the validity of MCS */
 677         if ((TxStream == 1)
 678             && ((DesiredMcs >= MCS_8) && (DesiredMcs <= MCS_15))) {
 679                 DBGPRINT(RT_DEBUG_WARN,
 680                          ("RTMPSetIndividualHT: MCS(%d) is invalid in 1S, reset it as MCS_7\n",
 681                           DesiredMcs));
 682                 DesiredMcs = MCS_7;
 683         }
 684
 685         if ((pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_20)
 686             && (DesiredMcs == MCS_32)) {
 687                 DBGPRINT(RT_DEBUG_WARN,
 688                          ("RTMPSetIndividualHT: MCS_32 is only supported in 40-MHz, reset it as MCS_0\n"));
 689                 DesiredMcs = MCS_0;
 690         }
 691
 692         pDesired_ht_phy->bHtEnable = TRUE;
 693
 694         /* Decide desired Tx MCS */
 695         switch (TxStream) {
 696         case 1:
 697                 if (DesiredMcs == MCS_AUTO) {
 698                         pDesired_ht_phy->MCSSet[0] = 0xff;
 699                         pDesired_ht_phy->MCSSet[1] = 0x00;
 700                 } else if (DesiredMcs <= MCS_7) {
 701                         pDesired_ht_phy->MCSSet[0] = 1 << DesiredMcs;
 702                         pDesired_ht_phy->MCSSet[1] = 0x00;
 703                 }
 704                 break;
 705
 706         case 2:
 707                 if (DesiredMcs == MCS_AUTO) {
 708                         pDesired_ht_phy->MCSSet[0] = 0xff;
 709                         pDesired_ht_phy->MCSSet[1] = 0xff;
 710                 } else if (DesiredMcs <= MCS_15) {
 711                         unsigned long mode;
 712
 713                         mode = DesiredMcs / 8;
 714                         if (mode < 2)
 715                                 pDesired_ht_phy->MCSSet[mode] =
 716                                     (1 << (DesiredMcs - mode * 8));
 717                 }
 718                 break;
 719
 720         case 3:         /* 3*3 */
 721                 if (DesiredMcs == MCS_AUTO) {
 722                         /* MCS0 ~ MCS23, 3 bytes */
 723                         pDesired_ht_phy->MCSSet[0] = 0xff;
 724                         pDesired_ht_phy->MCSSet[1] = 0xff;
 725                         pDesired_ht_phy->MCSSet[2] = 0xff;
 726                 } else if (DesiredMcs <= MCS_23) {
 727                         unsigned long mode;
 728
 729                         mode = DesiredMcs / 8;
 730                         if (mode < 3)
 731                                 pDesired_ht_phy->MCSSet[mode] =
 732                                     (1 << (DesiredMcs - mode * 8));
 733                 }
 734                 break;
 735         }
 736
 737         if (pAd->CommonCfg.DesiredHtPhy.ChannelWidth == BW_40) {
 738                 if (DesiredMcs == MCS_AUTO || DesiredMcs == MCS_32)
 739                         pDesired_ht_phy->MCSSet[4] = 0x1;
 740         }
 741         /* update HT Rate setting */
 742         if (pAd->OpMode == OPMODE_STA)
 743                 MlmeUpdateHtTxRates(pAd, BSS0);
 744         else
 745                 MlmeUpdateHtTxRates(pAd, apidx);
 746 }
 747
 748 /*
 749         ========================================================================
 750         Routine Description:
 751                 Update HT IE from our capability.
 752
 753         Arguments:
 754                 Send all HT IE in beacon/probe rsp/assoc rsp/action frame.
 755
 756         ========================================================================
 757 */
 758 void RTMPUpdateHTIE(struct rt_ht_capability *pRtHt,
 759                     u8 * pMcsSet,
 760                     struct rt_ht_capability_ie * pHtCapability,
 761                     struct rt_add_ht_info_ie * pAddHtInfo)
 762 {
 763         RTMPZeroMemory(pHtCapability, sizeof(struct rt_ht_capability_ie));
 764         RTMPZeroMemory(pAddHtInfo, sizeof(struct rt_add_ht_info_ie));
 765
 766         pHtCapability->HtCapInfo.ChannelWidth = pRtHt->ChannelWidth;
 767         pHtCapability->HtCapInfo.MimoPs = pRtHt->MimoPs;
 768         pHtCapability->HtCapInfo.GF = pRtHt->GF;
 769         pHtCapability->HtCapInfo.ShortGIfor20 = pRtHt->ShortGIfor20;
 770         pHtCapability->HtCapInfo.ShortGIfor40 = pRtHt->ShortGIfor40;
 771         pHtCapability->HtCapInfo.TxSTBC = pRtHt->TxSTBC;
 772         pHtCapability->HtCapInfo.RxSTBC = pRtHt->RxSTBC;
 773         pHtCapability->HtCapInfo.AMsduSize = pRtHt->AmsduSize;
 774         pHtCapability->HtCapParm.MaxRAmpduFactor = pRtHt->MaxRAmpduFactor;
 775         pHtCapability->HtCapParm.MpduDensity = pRtHt->MpduDensity;
 776
 777         pAddHtInfo->AddHtInfo.ExtChanOffset = pRtHt->ExtChanOffset;
 778         pAddHtInfo->AddHtInfo.RecomWidth = pRtHt->RecomWidth;
 779         pAddHtInfo->AddHtInfo2.OperaionMode = pRtHt->OperaionMode;
 780         pAddHtInfo->AddHtInfo2.NonGfPresent = pRtHt->NonGfPresent;
 781         RTMPMoveMemory(pAddHtInfo->MCSSet, /*pRtHt->MCSSet */ pMcsSet, 4);      /* rt2860 only support MCS max=32, no need to copy all 16 uchar. */
 782
 783         DBGPRINT(RT_DEBUG_TRACE, ("RTMPUpdateHTIE <== \n"));
 784 }
 785
 786 /*
 787         ========================================================================
 788         Description:
 789                 Add Client security information into ASIC WCID table and IVEIV table.
 790     Return:
 791         ========================================================================
 792 */
 793 void RTMPAddWcidAttributeEntry(struct rt_rtmp_adapter *pAd,
 794                                u8 BssIdx,
 795                                u8 KeyIdx,
 796                                u8 CipherAlg, struct rt_mac_table_entry *pEntry)
 797 {
 798         u32 WCIDAttri = 0;
 799         u16 offset;
 800         u8 IVEIV = 0;
 801         u16 Wcid = 0;
 802
 803         {
 804                 {
 805                         if (BssIdx > BSS0) {
 806                                 DBGPRINT(RT_DEBUG_ERROR,
 807                                          ("RTMPAddWcidAttributeEntry: The BSS-index(%d) is out of range for Infra link. \n",
 808                                           BssIdx));
 809                                 return;
 810                         }
 811                         /* 1.   In ADHOC mode, the AID is wcid number. And NO mesh link exists. */
 812                         /* 2.   In Infra mode, the AID:1 MUST be wcid of infra STA. */
 813                         /*                                         the AID:2~ assign to mesh link entry. */
 814                         if (pEntry)
 815                                 Wcid = pEntry->Aid;
 816                         else
 817                                 Wcid = MCAST_WCID;
 818                 }
 819         }
 820
 821         /* Update WCID attribute table */
 822         offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);
 823
 824         {
 825                 if (pEntry && pEntry->ValidAsMesh)
 826                         WCIDAttri = (CipherAlg << 1) | PAIRWISEKEYTABLE;
 827                 else
 828                         WCIDAttri = (CipherAlg << 1) | SHAREDKEYTABLE;
 829         }
 830
 831         RTMP_IO_WRITE32(pAd, offset, WCIDAttri);
 832
 833         /* Update IV/EIV table */
 834         offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);
 835
 836         /* WPA mode */
 837         if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC)
 838             || (CipherAlg == CIPHER_AES)) {
 839                 /* Eiv bit on. keyid always is 0 for pairwise key */
 840                 IVEIV = (KeyIdx << 6) | 0x20;
 841         } else {
 842                 /* WEP KeyIdx is default tx key. */
 843                 IVEIV = (KeyIdx << 6);
 844         }
 845
 846         /* For key index and ext IV bit, so only need to update the position(offset+3). */
 847 #ifdef RTMP_MAC_PCI
 848         RTMP_IO_WRITE8(pAd, offset + 3, IVEIV);
 849 #endif /* RTMP_MAC_PCI // */
 850 #ifdef RTMP_MAC_USB
 851         RTUSBMultiWrite_OneByte(pAd, offset + 3, &IVEIV);
 852 #endif /* RTMP_MAC_USB // */
 853
 854         DBGPRINT(RT_DEBUG_TRACE,
 855                  ("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",
 856                   Wcid, KeyIdx, CipherName[CipherAlg]));
 857         DBGPRINT(RT_DEBUG_TRACE, ("     WCIDAttri = 0x%x \n", WCIDAttri));
 858
 859 }
 860
 861 /*
 862     ==========================================================================
 863     Description:
 864         Parse encryption type
 865 Arguments:
 866     pAdapter                    Pointer to our adapter
 867     wrq                         Pointer to the ioctl argument
 868
 869     Return Value:
 870         None
 871
 872     Note:
 873     ==========================================================================
 874 */
 875 char *GetEncryptType(char enc)
 876 {
 877         if (enc == Ndis802_11WEPDisabled)
 878                 return "NONE";
 879         if (enc == Ndis802_11WEPEnabled)
 880                 return "WEP";
 881         if (enc == Ndis802_11Encryption2Enabled)
 882                 return "TKIP";
 883         if (enc == Ndis802_11Encryption3Enabled)
 884                 return "AES";
 885         if (enc == Ndis802_11Encryption4Enabled)
 886                 return "TKIPAES";
 887         else
 888                 return "UNKNOW";
 889 }
 890
 891 char *GetAuthMode(char auth)
 892 {
 893         if (auth == Ndis802_11AuthModeOpen)
 894                 return "OPEN";
 895         if (auth == Ndis802_11AuthModeShared)
 896                 return "SHARED";
 897         if (auth == Ndis802_11AuthModeAutoSwitch)
 898                 return "AUTOWEP";
 899         if (auth == Ndis802_11AuthModeWPA)
 900                 return "WPA";
 901         if (auth == Ndis802_11AuthModeWPAPSK)
 902                 return "WPAPSK";
 903         if (auth == Ndis802_11AuthModeWPANone)
 904                 return "WPANONE";
 905         if (auth == Ndis802_11AuthModeWPA2)
 906                 return "WPA2";
 907         if (auth == Ndis802_11AuthModeWPA2PSK)
 908                 return "WPA2PSK";
 909         if (auth == Ndis802_11AuthModeWPA1WPA2)
 910                 return "WPA1WPA2";
 911         if (auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
 912                 return "WPA1PSKWPA2PSK";
 913
 914         return "UNKNOW";
 915 }
 916
 917 int SetCommonHT(struct rt_rtmp_adapter *pAd)
 918 {
 919         struct rt_oid_set_ht_phymode SetHT;
 920
 921         if (pAd->CommonCfg.PhyMode < PHY_11ABGN_MIXED)
 922                 return FALSE;
 923
 924         SetHT.PhyMode = pAd->CommonCfg.PhyMode;
 925         SetHT.TransmitNo = ((u8)pAd->Antenna.field.TxPath);
 926         SetHT.HtMode = (u8)pAd->CommonCfg.RegTransmitSetting.field.HTMODE;
 927         SetHT.ExtOffset =
 928             (u8)pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
 929         SetHT.MCS = MCS_AUTO;
 930         SetHT.BW = (u8)pAd->CommonCfg.RegTransmitSetting.field.BW;
 931         SetHT.STBC = (u8)pAd->CommonCfg.RegTransmitSetting.field.STBC;
 932         SetHT.SHORTGI = (u8)pAd->CommonCfg.RegTransmitSetting.field.ShortGI;
 933
 934         RTMPSetHT(pAd, &SetHT);
 935
 936         return TRUE;
 937 }
 938
 939 char *RTMPGetRalinkEncryModeStr(u16 encryMode)
 940 {
 941         switch (encryMode) {
 942         case Ndis802_11WEPDisabled:
 943                 return "NONE";
 944         case Ndis802_11WEPEnabled:
 945                 return "WEP";
 946         case Ndis802_11Encryption2Enabled:
 947                 return "TKIP";
 948         case Ndis802_11Encryption3Enabled:
 949                 return "AES";
 950         case Ndis802_11Encryption4Enabled:
 951                 return "TKIPAES";
 952         default:
 953                 return "UNKNOW";
 954         }
 955 }