drivers/staging/rt2870/rt2870.h

   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 #ifndef __RT2870_H__
  29 #define __RT2870_H__
  30
  31 //usb header files
  32 #include <linux/usb.h>
  33
  34 /* rtmp_def.h */
  35 //
  36 #define BULKAGGRE_ZISE          100
  37 #define RT28XX_DRVDATA_SET(_a)                                             usb_set_intfdata(_a, pAd);
  38 #define RT28XX_PUT_DEVICE                                                  usb_put_dev
  39 #define RTUSB_ALLOC_URB(iso)                                               usb_alloc_urb(iso, GFP_ATOMIC)
  40 #define RTUSB_SUBMIT_URB(pUrb)                                             usb_submit_urb(pUrb, GFP_ATOMIC)
  41 #define RTUSB_URB_ALLOC_BUFFER(pUsb_Dev, BufSize, pDma_addr)               usb_buffer_alloc(pUsb_Dev, BufSize, GFP_ATOMIC, pDma_addr)
  42 #define RTUSB_URB_FREE_BUFFER(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)   usb_buffer_free(pUsb_Dev, BufSize, pTransferBuf, Dma_addr)
  43
  44 #define RXBULKAGGRE_ZISE        12
  45 #define MAX_TXBULK_LIMIT        (LOCAL_TXBUF_SIZE*(BULKAGGRE_ZISE-1))
  46 #define MAX_TXBULK_SIZE         (LOCAL_TXBUF_SIZE*BULKAGGRE_ZISE)
  47 #define MAX_RXBULK_SIZE         (LOCAL_TXBUF_SIZE*RXBULKAGGRE_ZISE)
  48 #define MAX_MLME_HANDLER_MEMORY 20
  49 #define RETRY_LIMIT             10
  50 #define BUFFER_SIZE                             2400    //2048
  51 #define TX_RING                                 0xa
  52 #define PRIO_RING                               0xc
  53
  54
  55 // Flags for Bulkflags control for bulk out data
  56 //
  57 #define fRTUSB_BULK_OUT_DATA_NULL                               0x00000001
  58 #define fRTUSB_BULK_OUT_RTS                                             0x00000002
  59 #define fRTUSB_BULK_OUT_MLME                                    0x00000004
  60
  61 #define fRTUSB_BULK_OUT_DATA_NORMAL                             0x00010000
  62 #define fRTUSB_BULK_OUT_DATA_NORMAL_2                   0x00020000
  63 #define fRTUSB_BULK_OUT_DATA_NORMAL_3                   0x00040000
  64 #define fRTUSB_BULK_OUT_DATA_NORMAL_4                   0x00080000
  65
  66 #define fRTUSB_BULK_OUT_PSPOLL                                  0x00000020
  67 #define fRTUSB_BULK_OUT_DATA_FRAG                               0x00000040
  68 #define fRTUSB_BULK_OUT_DATA_FRAG_2                             0x00000080
  69 #define fRTUSB_BULK_OUT_DATA_FRAG_3                             0x00000100
  70 #define fRTUSB_BULK_OUT_DATA_FRAG_4                             0x00000200
  71
  72 #define RT2870_USB_DEVICES      \
  73 {       \
  74         {USB_DEVICE(0x148F,0x2770)}, /* Ralink */               \
  75         {USB_DEVICE(0x1737,0x0071)}, /* Linksys WUSB600N */     \
  76         {USB_DEVICE(0x148F,0x2870)}, /* Ralink */               \
  77         {USB_DEVICE(0x148F,0x3070)}, /* Ralink */               \
  78         {USB_DEVICE(0x0B05,0x1731)}, /* Asus */                 \
  79         {USB_DEVICE(0x0B05,0x1732)}, /* Asus */                 \
  80         {USB_DEVICE(0x0B05,0x1742)}, /* Asus */                 \
  81         {USB_DEVICE(0x0DF6,0x0017)}, /* Sitecom */              \
  82         {USB_DEVICE(0x0DF6,0x002B)}, /* Sitecom */              \
  83         {USB_DEVICE(0x0DF6,0x002C)}, /* Sitecom */              \
  84         {USB_DEVICE(0x0DF6,0x002D)}, /* Sitecom */              \
  85         {USB_DEVICE(0x0DF6,0x0039)}, /* Sitecom */              \
  86         {USB_DEVICE(0x14B2,0x3C06)}, /* Conceptronic */         \
  87         {USB_DEVICE(0x14B2,0x3C28)}, /* Conceptronic */         \
  88         {USB_DEVICE(0x2019,0xED06)}, /* Planex Communications, Inc. */          \
  89         {USB_DEVICE(0x2019,0xAB25)}, /* Planex Communications, Inc. RT3070 */           \
  90         {USB_DEVICE(0x07D1,0x3C09)}, /* D-Link */               \
  91         {USB_DEVICE(0x07D1,0x3C11)}, /* D-Link */               \
  92         {USB_DEVICE(0x14B2,0x3C07)}, /* AL */                   \
  93         {USB_DEVICE(0x14B2,0x3C12)}, /* AL */           \
  94         {USB_DEVICE(0x050D,0x8053)}, /* Belkin */               \
  95         {USB_DEVICE(0x14B2,0x3C23)}, /* Airlink */              \
  96         {USB_DEVICE(0x14B2,0x3C27)}, /* Airlink */              \
  97         {USB_DEVICE(0x07AA,0x002F)}, /* Corega */               \
  98         {USB_DEVICE(0x07AA,0x003C)}, /* Corega */               \
  99         {USB_DEVICE(0x07AA,0x003F)}, /* Corega */               \
 100         {USB_DEVICE(0x18C5,0x0012)}, /* Corega */               \
 101         {USB_DEVICE(0x1044,0x800B)}, /* Gigabyte */             \
 102         {USB_DEVICE(0x15A9,0x0006)}, /* Sparklan */             \
 103         {USB_DEVICE(0x083A,0xB522)}, /* SMC */                  \
 104         {USB_DEVICE(0x083A,0xA618)}, /* SMC */                  \
 105         {USB_DEVICE(0x083A,0x7522)}, /* Arcadyan */             \
 106         {USB_DEVICE(0x0CDE,0x0022)}, /* ZCOM */                 \
 107         {USB_DEVICE(0x0586,0x3416)}, /* Zyxel */                \
 108         {USB_DEVICE(0x0CDE,0x0025)}, /* Zyxel */                \
 109         {USB_DEVICE(0x1740,0x9701)}, /* EnGenius */             \
 110         {USB_DEVICE(0x1740,0x9702)}, /* EnGenius */             \
 111         {USB_DEVICE(0x0471,0x200f)}, /* Philips */              \
 112         {USB_DEVICE(0x14B2,0x3C25)}, /* Draytek */              \
 113         {USB_DEVICE(0x13D3,0x3247)}, /* AzureWave */    \
 114         {USB_DEVICE(0x083A,0x6618)}, /* Accton */               \
 115         {USB_DEVICE(0x15c5,0x0008)}, /* Amit */                 \
 116         {USB_DEVICE(0x0E66,0x0001)}, /* Hawking */              \
 117         {USB_DEVICE(0x0E66,0x0003)}, /* Hawking */              \
 118         {USB_DEVICE(0x129B,0x1828)}, /* Siemens */              \
 119         {USB_DEVICE(0x157E,0x300E)},    /* U-Media */   \
 120         {USB_DEVICE(0x050d,0x805c)},                                    \
 121         {USB_DEVICE(0x1482,0x3C09)}, /* Abocom*/                \
 122         {USB_DEVICE(0x14B2,0x3C09)}, /* Alpha */                \
 123         {USB_DEVICE(0x04E8,0x2018)}, /* samsung */      \
 124         {USB_DEVICE(0x07B8,0x3070)}, /* AboCom */               \
 125         {USB_DEVICE(0x07B8,0x3071)}, /* AboCom */               \
 126         {USB_DEVICE(0x07B8,0x2870)}, /* AboCom */               \
 127         {USB_DEVICE(0x07B8,0x2770)}, /* AboCom */               \
 128         {USB_DEVICE(0x7392,0x7711)}, /* Edimax */               \
 129         {USB_DEVICE(0x5A57,0x0280)}, /* Zinwell */              \
 130         {USB_DEVICE(0x5A57,0x0282)}, /* Zinwell */              \
 131         {USB_DEVICE(0x0789,0x0162)}, /* Logitec */              \
 132         {USB_DEVICE(0x0789,0x0163)}, /* Logitec */              \
 133         {USB_DEVICE(0x0789,0x0164)}, /* Logitec */              \
 134         {USB_DEVICE(0x7392,0x7717)}, /* Edimax */               \
 135         { }/* Terminating entry */                      \
 136 }
 137
 138 #define FREE_HTTX_RING(_p, _b, _t)                      \
 139 {                                                                               \
 140         if ((_t)->ENextBulkOutPosition == (_t)->CurWritePosition)                               \
 141         {                                                                                                                                       \
 142                 (_t)->bRingEmpty = TRUE;                        \
 143         }                                                                                                                                       \
 144         /*NdisInterlockedDecrement(&(_p)->TxCount); */\
 145 }
 146
 147 //
 148 // RXINFO appends at the end of each rx packet.
 149 //
 150 typedef struct  PACKED _RXINFO_STRUC {
 151         UINT32          BA:1;
 152         UINT32          DATA:1;
 153         UINT32          NULLDATA:1;
 154         UINT32          FRAG:1;
 155         UINT32          U2M:1;              // 1: this RX frame is unicast to me
 156         UINT32          Mcast:1;            // 1: this is a multicast frame
 157         UINT32          Bcast:1;            // 1: this is a broadcast frame
 158         UINT32          MyBss:1;        // 1: this frame belongs to the same BSSID
 159         UINT32          Crc:1;              // 1: CRC error
 160         UINT32          CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
 161         UINT32          AMSDU:1;                // rx with 802.3 header, not 802.11 header.
 162         UINT32          HTC:1;
 163         UINT32          RSSI:1;
 164         UINT32          L2PAD:1;
 165         UINT32          AMPDU:1;                // To be moved
 166         UINT32          Decrypted:1;
 167         UINT32          PlcpRssil:1;
 168         UINT32          CipherAlg:1;
 169         UINT32          LastAMSDU:1;
 170         UINT32          PlcpSignal:12;
 171 }       RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
 172
 173 //
 174 // TXINFO
 175 //
 176 typedef struct  _TXINFO_STRUC {
 177         // Word 0
 178         UINT32          USBDMATxPktLen:16;      //used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
 179         UINT32          rsv:8;
 180         UINT32          WIV:1;  // Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
 181         UINT32          QSEL:2; // select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
 182         UINT32          SwUseLastRound:1; // Software use.
 183         UINT32          rsv2:2;  // Software use.
 184         UINT32          USBDMANextVLD:1;        //used ONLY in USB bulk Aggregation, NextValid
 185         UINT32          USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
 186 }       TXINFO_STRUC, *PTXINFO_STRUC;
 187
 188 #define TXINFO_SIZE                             4
 189 #define RXINFO_SIZE                             4
 190 #define TXPADDING_SIZE                  11
 191
 192 //
 193 // Management ring buffer format
 194 //
 195 typedef struct  _MGMT_STRUC     {
 196         BOOLEAN         Valid;
 197         PUCHAR          pBuffer;
 198         ULONG           Length;
 199 }       MGMT_STRUC, *PMGMT_STRUC;
 200
 201
 202 /* ----------------- EEPROM Related MACRO ----------------- */
 203 #define RT28xx_EEPROM_READ16(pAd, offset, var)                                  \
 204         do {                                                                                                            \
 205                 RTUSBReadEEPROM(pAd, offset, (PUCHAR)&(var), 2);                \
 206                 var = le2cpu16(var);                                                                    \
 207         }while(0)
 208
 209 #define RT28xx_EEPROM_WRITE16(pAd, offset, var)                                 \
 210         do{                                                                                                                     \
 211                 USHORT _tmpVar;                                                                                 \
 212                 _tmpVar = cpu2le16(var);                                                                \
 213                 RTUSBWriteEEPROM(pAd, offset, (PUCHAR)&(_tmpVar), 2);   \
 214         }while(0)
 215
 216 /* ----------------- TASK/THREAD Related MACRO ----------------- */
 217 #define RT28XX_TASK_THREAD_INIT(pAd, Status)            \
 218         Status = CreateThreads(net_dev);
 219
 220
 221 /* ----------------- Frimware Related MACRO ----------------- */
 222 #define RT28XX_WRITE_FIRMWARE(_pAd, _pFwImage, _FwLen)          \
 223         RTUSBFirmwareWrite(_pAd, _pFwImage, _FwLen)
 224
 225 /* ----------------- TX Related MACRO ----------------- */
 226 #define RT28XX_START_DEQUEUE(pAd, QueIdx, irqFlags)                             \
 227                         {                                                                                                       \
 228                                 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);             \
 229                                 if (pAd->DeQueueRunning[QueIdx])                                                \
 230                                 {                                                                                                               \
 231                                         RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
 232                                         printk("DeQueueRunning[%d]= TRUE!\n", QueIdx);          \
 233                                         continue;                                                                                       \
 234                                 }                                                                                                               \
 235                                 else                                                                                                    \
 236                                 {                                                                                                               \
 237                                         pAd->DeQueueRunning[QueIdx] = TRUE;                                     \
 238                                         RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);\
 239                                 }                                                                                                               \
 240                         }
 241 #define RT28XX_STOP_DEQUEUE(pAd, QueIdx, irqFlags)                                              \
 242                         do{                                                                                                                     \
 243                                 RTMP_IRQ_LOCK(&pAd->DeQueueLock[QueIdx], irqFlags);             \
 244                                 pAd->DeQueueRunning[QueIdx] = FALSE;                                    \
 245                                 RTMP_IRQ_UNLOCK(&pAd->DeQueueLock[QueIdx], irqFlags);   \
 246                         }while(0)
 247
 248
 249 #define RT28XX_HAS_ENOUGH_FREE_DESC(pAd, pTxBlk, freeNum, pPacket) \
 250                 (RTUSBFreeDescriptorRequest(pAd, pTxBlk->QueIdx, (pTxBlk->TotalFrameLen + GET_OS_PKT_LEN(pPacket))) == NDIS_STATUS_SUCCESS)
 251
 252 #define RT28XX_RELEASE_DESC_RESOURCE(pAd, QueIdx)                       \
 253                 do{}while(0)
 254
 255 #define NEED_QUEUE_BACK_FOR_AGG(_pAd, _QueIdx, _freeNum, _TxFrameType)          \
 256                 ((_TxFrameType == TX_RALINK_FRAME) && (RTUSBNeedQueueBackForAgg(_pAd, _QueIdx)))
 257
 258
 259
 260 #define fRTMP_ADAPTER_NEED_STOP_TX              \
 261                 (fRTMP_ADAPTER_NIC_NOT_EXIST | fRTMP_ADAPTER_HALT_IN_PROGRESS | \
 262                  fRTMP_ADAPTER_RESET_IN_PROGRESS | fRTMP_ADAPTER_BULKOUT_RESET | \
 263                  fRTMP_ADAPTER_RADIO_OFF | fRTMP_ADAPTER_REMOVE_IN_PROGRESS)
 264
 265
 266 #define HAL_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)       \
 267                         RtmpUSB_WriteSubTxResource(pAd, pTxBlk, bIsLast, pFreeNumber)
 268
 269 #define HAL_WriteTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)   \
 270                         RtmpUSB_WriteSingleTxResource(pAd, pTxBlk,bIsLast, pFreeNumber)
 271
 272 #define HAL_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber) \
 273                         RtmpUSB_WriteFragTxResource(pAd, pTxBlk, fragNum, pFreeNumber)
 274
 275 #define HAL_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)     \
 276                         RtmpUSB_WriteMultiTxResource(pAd, pTxBlk,frameNum, pFreeNumber)
 277
 278 #define HAL_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)     \
 279                         RtmpUSB_FinalWriteTxResource(pAd, pTxBlk, totalMPDUSize, TxIdx)
 280
 281 #define HAL_LastTxIdx(pAd, QueIdx,TxIdx) \
 282                         /*RtmpUSBDataLastTxIdx(pAd, QueIdx,TxIdx)*/
 283
 284 #define HAL_KickOutTx(pAd, pTxBlk, QueIdx)      \
 285                         RtmpUSBDataKickOut(pAd, pTxBlk, QueIdx)
 286
 287
 288 #define HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)   \
 289                         RtmpUSBMgmtKickOut(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen)
 290
 291 #define HAL_KickOutNullFrameTx(_pAd, _QueIdx, _pNullFrame, _frameLen)   \
 292                         RtmpUSBNullFrameKickOut(_pAd, _QueIdx, _pNullFrame, _frameLen)
 293
 294 #define RTMP_PKT_TAIL_PADDING   11 // 3(max 4 byte padding) + 4 (last packet padding) + 4 (MaxBulkOutsize align padding)
 295
 296 extern UCHAR EpToQueue[6];
 297
 298
 299 #ifdef RT2870
 300 #define GET_TXRING_FREENO(_pAd, _QueIdx)        (_QueIdx) //(_pAd->TxRing[_QueIdx].TxSwFreeIdx)
 301 #define GET_MGMTRING_FREENO(_pAd)                       (_pAd->MgmtRing.TxSwFreeIdx)
 302 #endif // RT2870 //
 303
 304
 305 /* ----------------- RX Related MACRO ----------------- */
 306 //#define RT28XX_RX_ERROR_CHECK                         RTMPCheckRxWI
 307
 308 #define RT28XX_RV_ALL_BUF_END(bBulkReceive)             \
 309         /* We return STATUS_MORE_PROCESSING_REQUIRED so that the completion */  \
 310         /* routine (IofCompleteRequest) will stop working on the irp. */                \
 311         if (bBulkReceive == TRUE)       RTUSBBulkReceive(pAd);
 312
 313
 314 /* ----------------- ASIC Related MACRO ----------------- */
 315
 316 // reset MAC of a station entry to 0xFFFFFFFFFFFF
 317 #define RT28XX_STA_ENTRY_MAC_RESET(pAd, Wcid)                                   \
 318         {       RT_SET_ASIC_WCID        SetAsicWcid;                                            \
 319                 SetAsicWcid.WCID = Wcid;                                                                \
 320                 SetAsicWcid.SetTid = 0xffffffff;                                                \
 321                 SetAsicWcid.DeleteTid = 0xffffffff;                                             \
 322                 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID,   \
 323                                 &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));        }
 324
 325 // add this entry into ASIC RX WCID search table
 326 #define RT28XX_STA_ENTRY_ADD(pAd, pEntry)                                                       \
 327         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY,    \
 328                                                         pEntry, sizeof(MAC_TABLE_ENTRY));
 329
 330 // remove Pair-wise key material from ASIC
 331 // yet implement
 332 #define RT28XX_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
 333
 334 // add Client security information into ASIC WCID table and IVEIV table
 335 #define RT28XX_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)                                         \
 336         {       RT28XX_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);                                                           \
 337                 if (pEntry->Aid >= 1) {                                                                                                         \
 338                         RT_SET_ASIC_WCID_ATTRI  SetAsicWcidAttri;                                                               \
 339                         SetAsicWcidAttri.WCID = pEntry->Aid;                                                                    \
 340                         if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) &&                               \
 341                                 (pEntry->WepStatus == Ndis802_11Encryption1Enabled))                            \
 342                         {                                                                                                                                               \
 343                                 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;       \
 344                         }                                                                                                                                               \
 345                         else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)                                 \
 346                         {                                                                                                                                               \
 347                                 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;       \
 348                         }                                                                                                                                               \
 349                         else SetAsicWcidAttri.Cipher = 0;                                                                               \
 350             DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher));       \
 351                         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER,                    \
 352                                                         &SetAsicWcidAttri, sizeof(RT_SET_ASIC_WCID_ATTRI)); } }
 353
 354 // Insert the BA bitmap to ASIC for the Wcid entry
 355 #define RT28XX_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)                                 \
 356                 do{                                                                                                                             \
 357                         RT_SET_ASIC_WCID        SetAsicWcid;                                                    \
 358                         SetAsicWcid.WCID = (_Aid);                                                                      \
 359                         SetAsicWcid.SetTid = (0x10000<<(_TID));                                         \
 360                         SetAsicWcid.DeleteTid = 0xffffffff;                                                     \
 361                         RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));       \
 362                 }while(0)
 363
 364 // Remove the BA bitmap from ASIC for the Wcid entry
 365 #define RT28XX_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)                              \
 366                 do{                                                                                                                             \
 367                         RT_SET_ASIC_WCID        SetAsicWcid;                                                    \
 368                         SetAsicWcid.WCID = (_Wcid);                                                                     \
 369                         SetAsicWcid.SetTid = (0xffffffff);                                                      \
 370                         SetAsicWcid.DeleteTid = (0x10000<<(_TID) );                                     \
 371                         RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(RT_SET_ASIC_WCID));       \
 372                 }while(0)
 373
 374
 375 /* ----------------- PCI/USB Related MACRO ----------------- */
 376 #define RT28XX_HANDLE_DEV_ASSIGN(handle, dev_p)                 \
 377         ((POS_COOKIE)handle)->pUsb_Dev = dev_p;
 378
 379 // no use
 380 #define RT28XX_UNMAP()
 381 #define RT28XX_IRQ_REQUEST(net_dev)
 382 #define RT28XX_IRQ_RELEASE(net_dev)
 383 #define RT28XX_IRQ_INIT(pAd)
 384 #define RT28XX_IRQ_ENABLE(pAd)
 385
 386
 387 /* ----------------- MLME Related MACRO ----------------- */
 388 #define RT28XX_MLME_HANDLER(pAd)                        RTUSBMlmeUp(pAd)
 389
 390 #define RT28XX_MLME_PRE_SANITY_CHECK(pAd)                                                               \
 391         {       if ((pAd->CommonCfg.bHardwareRadio == TRUE) &&                                  \
 392                         (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)) &&          \
 393                         (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS))) {       \
 394                         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_CHECK_GPIO, NULL, 0); } }
 395
 396 #define RT28XX_MLME_STA_QUICK_RSP_WAKE_UP(pAd)  \
 397         {       RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_QKERIODIC_EXECUT, NULL, 0);      \
 398                 RTUSBMlmeUp(pAd); }
 399
 400 #define RT28XX_MLME_RESET_STATE_MACHINE(pAd)    \
 401                         MlmeEnqueue(pAd, MLME_CNTL_STATE_MACHINE, MT2_RESET_CONF, 0, NULL);     \
 402                         RTUSBMlmeUp(pAd);
 403
 404 #define RT28XX_HANDLE_COUNTER_MEASURE(_pAd, _pEntry)            \
 405         {       RTUSBEnqueueInternalCmd(_pAd, CMDTHREAD_802_11_COUNTER_MEASURE, _pEntry, sizeof(MAC_TABLE_ENTRY));      \
 406                 RTUSBMlmeUp(_pAd);                                                                      \
 407         }
 408
 409
 410 /* ----------------- Power Save Related MACRO ----------------- */
 411 #define RT28XX_PS_POLL_ENQUEUE(pAd)                                             \
 412         {       RTUSB_SET_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);       \
 413                 RTUSBKickBulkOut(pAd); }
 414
 415 #define RT28xx_CHIP_NAME            "RT2870"
 416 #define USB_CYC_CFG                 0x02a4
 417 #define STATUS_SUCCESS                          0x00
 418 #define STATUS_UNSUCCESSFUL             0x01
 419 #define NT_SUCCESS(status)                      (((status) > 0) ? (1):(0))
 420 #define InterlockedIncrement            atomic_inc
 421 #define NdisInterlockedIncrement        atomic_inc
 422 #define InterlockedDecrement            atomic_dec
 423 #define NdisInterlockedDecrement        atomic_dec
 424 #define InterlockedExchange                     atomic_set
 425 //#define NdisMSendComplete                     RTMP_SendComplete
 426 #define NdisMCancelTimer                        RTMPCancelTimer
 427 #define NdisAllocMemory(_ptr, _size, _flag)     \
 428                                                                         do{_ptr = kmalloc((_size),(_flag));}while(0)
 429 #define NdisFreeMemory(a, b, c)         kfree((a))
 430 #define NdisMSleep                                      RTMPusecDelay           /* unit: microsecond */
 431
 432
 433 #define USBD_TRANSFER_DIRECTION_OUT             0
 434 #define USBD_TRANSFER_DIRECTION_IN              0
 435 #define USBD_SHORT_TRANSFER_OK                  0
 436 #define PURB                    purbb_t
 437
 438 #define RTUSB_FREE_URB(pUrb)    usb_free_urb(pUrb)
 439
 440 //#undef MlmeAllocateMemory
 441 //#undef MlmeFreeMemory
 442
 443 typedef int                             NTSTATUS;
 444 typedef struct usb_device       * PUSB_DEV;
 445
 446 /* MACRO for linux usb */
 447 typedef struct urb *purbb_t;
 448 typedef struct usb_ctrlrequest devctrlrequest;
 449 #define PIRP            PVOID
 450 #define PMDL            PVOID
 451 #define NDIS_OID        UINT
 452 #ifndef USB_ST_NOERROR
 453 #define USB_ST_NOERROR     0
 454 #endif
 455
 456 // vendor-specific control operations
 457 #define CONTROL_TIMEOUT_JIFFIES ( (100 * HZ) / 1000)
 458 #define UNLINK_TIMEOUT_MS               3
 459
 460 /* unlink urb   */
 461 #define RTUSB_UNLINK_URB(pUrb)          usb_kill_urb(pUrb)
 462
 463 // Prototypes of completion funuc.
 464 VOID RTUSBBulkOutDataPacketComplete(purbb_t purb, struct pt_regs *pt_regs);
 465 VOID RTUSBBulkOutMLMEPacketComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 466 VOID RTUSBBulkOutNullFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 467 VOID RTUSBBulkOutRTSFrameComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 468 VOID RTUSBBulkOutPsPollComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 469 VOID RTUSBBulkRxComplete(purbb_t pUrb, struct pt_regs *pt_regs);
 470
 471
 472 #define RTUSBMlmeUp(pAd)                \
 473 {                                                                   \
 474         POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;  \
 475         BUG_ON(pObj->MLMEThr_task == NULL);                 \
 476         CHECK_PID_LEGALITY(task_pid(pObj->MLMEThr_task))                    \
 477         up(&(pAd->mlme_semaphore)); \
 478 }
 479
 480 #define RTUSBCMDUp(pAd)                 \
 481 {                                                                           \
 482         POS_COOKIE pObj = (POS_COOKIE) pAd->OS_Cookie;  \
 483         BUG_ON(pObj->RTUSBCmdThr_task == NULL);     \
 484         CHECK_PID_LEGALITY(task_pid(pObj->RTUSBCmdThr_task))        \
 485             up(&(pAd->RTUSBCmd_semaphore)); \
 486 }
 487
 488
 489 static inline NDIS_STATUS RTMPAllocateMemory(
 490         OUT PVOID *ptr,
 491         IN size_t size)
 492 {
 493         *ptr = kmalloc(size, GFP_ATOMIC);
 494         if(*ptr)
 495                 return NDIS_STATUS_SUCCESS;
 496         else
 497                 return NDIS_STATUS_RESOURCES;
 498 }
 499
 500 /* rtmp.h */
 501 #define BEACON_RING_SIZE                2
 502 #define DEVICE_VENDOR_REQUEST_OUT       0x40
 503 #define DEVICE_VENDOR_REQUEST_IN        0xc0
 504 #define INTERFACE_VENDOR_REQUEST_OUT    0x41
 505 #define INTERFACE_VENDOR_REQUEST_IN     0xc1
 506 #define MGMTPIPEIDX                                             0       // EP6 is highest priority
 507
 508 #define BULKOUT_MGMT_RESET_FLAG                         0x80
 509
 510 #define RTUSB_SET_BULK_FLAG(_M, _F)                             ((_M)->BulkFlags |= (_F))
 511 #define RTUSB_CLEAR_BULK_FLAG(_M, _F)                   ((_M)->BulkFlags &= ~(_F))
 512 #define RTUSB_TEST_BULK_FLAG(_M, _F)                    (((_M)->BulkFlags & (_F)) != 0)
 513
 514 #define EnqueueCmd(cmdq, cmdqelmt)              \
 515 {                                                                               \
 516         if (cmdq->size == 0)                            \
 517                 cmdq->head = cmdqelmt;                  \
 518         else                                                            \
 519                 cmdq->tail->next = cmdqelmt;    \
 520         cmdq->tail = cmdqelmt;                          \
 521         cmdqelmt->next = NULL;                          \
 522         cmdq->size++;                                           \
 523 }
 524
 525 typedef struct   _RT_SET_ASIC_WCID {
 526         ULONG WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
 527         ULONG SetTid;        // time-based: seconds, packet-based: kilo-packets
 528         ULONG DeleteTid;        // time-based: seconds, packet-based: kilo-packets
 529         UCHAR Addr[MAC_ADDR_LEN];       // avoid in interrupt when write key
 530 } RT_SET_ASIC_WCID,*PRT_SET_ASIC_WCID;
 531
 532 typedef struct   _RT_SET_ASIC_WCID_ATTRI {
 533         ULONG   WCID;          // mechanism for rekeying: 0:disable, 1: time-based, 2: packet-based
 534         ULONG   Cipher;        // ASIC Cipher definition
 535         UCHAR   Addr[ETH_LENGTH_OF_ADDRESS];
 536 } RT_SET_ASIC_WCID_ATTRI,*PRT_SET_ASIC_WCID_ATTRI;
 537
 538 typedef struct _MLME_MEMORY_STRUCT {
 539         PVOID                           AllocVa;    //Pointer to the base virtual address of the allocated memory
 540         struct _MLME_MEMORY_STRUCT      *Next;      //Pointer to the next virtual address of the allocated memory
 541 }   MLME_MEMORY_STRUCT, *PMLME_MEMORY_STRUCT;
 542
 543 typedef struct  _MLME_MEMORY_HANDLER {
 544         BOOLEAN                 MemRunning;         //The flag of the Mlme memory handler's status
 545         UINT                    MemoryCount;        //Total nonpaged system-space memory not size
 546         UINT                    InUseCount;         //Nonpaged system-space memory in used counts
 547         UINT                    UnUseCount;         //Nonpaged system-space memory available counts
 548         INT                    PendingCount;       //Nonpaged system-space memory for free counts
 549         PMLME_MEMORY_STRUCT     pInUseHead;         //Pointer to the first nonpaed memory not used
 550         PMLME_MEMORY_STRUCT     pInUseTail;         //Pointer to the last nonpaged memory not used
 551         PMLME_MEMORY_STRUCT     pUnUseHead;         //Pointer to the first nonpaged memory in used
 552         PMLME_MEMORY_STRUCT     pUnUseTail;         //Pointer to the last nonpaged memory in used
 553         PULONG                  MemFreePending[MAX_MLME_HANDLER_MEMORY];   //an array to keep pending free-memory's pointer (32bits)
 554 }   MLME_MEMORY_HANDLER, *PMLME_MEMORY_HANDLER;
 555
 556 typedef struct _CmdQElmt        {
 557         UINT                            command;
 558         PVOID                           buffer;
 559         ULONG                           bufferlength;
 560         BOOLEAN                         CmdFromNdis;
 561         BOOLEAN                         SetOperation;
 562         struct _CmdQElmt        *next;
 563 }       CmdQElmt, *PCmdQElmt;
 564
 565 typedef struct  _CmdQ   {
 566         UINT            size;
 567         CmdQElmt        *head;
 568         CmdQElmt        *tail;
 569         UINT32          CmdQState;
 570 }CmdQ, *PCmdQ;
 571
 572 /* oid.h */
 573 // Cipher suite type for mixed mode group cipher, P802.11i-2004
 574 typedef enum _RT_802_11_CIPHER_SUITE_TYPE {
 575         Cipher_Type_NONE,
 576         Cipher_Type_WEP40,
 577         Cipher_Type_TKIP,
 578         Cipher_Type_RSVD,
 579         Cipher_Type_CCMP,
 580         Cipher_Type_WEP104
 581 } RT_802_11_CIPHER_SUITE_TYPE, *PRT_802_11_CIPHER_SUITE_TYPE;
 582
 583 //CMDTHREAD_MULTI_READ_MAC
 584 //CMDTHREAD_MULTI_WRITE_MAC
 585 //CMDTHREAD_VENDOR_EEPROM_READ
 586 //CMDTHREAD_VENDOR_EEPROM_WRITE
 587 typedef struct  _CMDHandler_TLV {
 588         USHORT          Offset;
 589         USHORT          Length;
 590         UCHAR           DataFirst;
 591 }       CMDHandler_TLV, *PCMDHandler_TLV;
 592
 593 // New for MeetingHouse Api support
 594 #define CMDTHREAD_VENDOR_RESET                      0x0D730101  // cmd
 595 #define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102  // cmd
 596 #define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103  // cmd
 597 #define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107  // cmd
 598 #define CMDTHREAD_MULTI_READ_MAC                    0x0D730108  // cmd
 599 #define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A  // cmd
 600 #define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B  // cmd
 601 #define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C  // cmd
 602 #define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D  // cmd
 603 #define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119  // cmd
 604 #define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118  // cmd
 605 #define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A  // cmd
 606 #define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D  // cmd
 607 #define CMDTHREAD_RESET_BULK_OUT                    0x0D730210  // cmd
 608 #define CMDTHREAD_RESET_BULK_IN                     0x0D730211  // cmd
 609 #define CMDTHREAD_SET_PSM_BIT_SAVE                  0x0D730212  // cmd
 610 #define CMDTHREAD_SET_RADIO                         0x0D730214  // cmd
 611 #define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216  // cmd
 612 #define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218  // cmd
 613 #define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A  // cmd
 614 #define CMDTHREAD_LINK_DOWN                         0x0D73021B  // cmd
 615 #define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C  // cmd
 616 #define CMDTHREAD_CHECK_GPIO                        0x0D730215  // cmd
 617 #define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222  // cmd
 618 #define CMDTHREAD_SET_BW                            0x0D730225  // cmd
 619 #define CMDTHREAD_SET_ASIC_WCID                     0x0D730226  // cmd
 620 #define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227  // cmd
 621 #define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D  // cmd
 622 #define RT_CMD_SET_KEY_TABLE                        0x0D730228  // cmd
 623 #define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229  // cmd
 624 #define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E  // cmd
 625 #define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105  // cmd
 626 #define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C  // cmd
 627 #define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111  // cmd
 628 #define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101  // cmd
 629 #define CMDTHREAD_802_11_COUNTER_MEASURE                        0x0D790102      // cmd
 630
 631
 632 #define WPA1AKMBIT          0x01
 633 #define WPA2AKMBIT          0x02
 634 #define WPA1PSKAKMBIT   0x04
 635 #define WPA2PSKAKMBIT   0x08
 636 #define TKIPBIT         0x01
 637 #define CCMPBIT         0x02
 638
 639
 640 #define RT28XX_STA_FORCE_WAKEUP(pAd, bFromTx) \
 641     RT28xxUsbStaAsicForceWakeup(pAd, bFromTx);
 642
 643 #define RT28XX_STA_SLEEP_THEN_AUTO_WAKEUP(pAd, TbttNumToNextWakeUp) \
 644     RT28xxUsbStaAsicSleepThenAutoWakeup(pAd, TbttNumToNextWakeUp);
 645
 646 #define RT28XX_MLME_RADIO_ON(pAd) \
 647     RT28xxUsbMlmeRadioOn(pAd);
 648
 649 #define RT28XX_MLME_RADIO_OFF(pAd) \
 650     RT28xxUsbMlmeRadioOFF(pAd);
 651
 652 #endif //__RT2870_H__