sat/src/smsat.c

135   smSatInternalIo_t           *satIntIo;
156   satIntIo     = satIOContext->satIntIoContext;
157   if (satIntIo == agNULL)
165     smIONewRequestBody = (smIORequestBody_t *)satIntIo->satIntRequestBody;
824   smSatInternalIo_t           *satIntIo = agNULL;
836   satIntIo = smsatAllocIntIoResource( smRoot,
840                                       satIntIo);
844   if (satIntIo == agNULL)
851   satNewIOContext = smsatPrepareNewIO(satIntIo,
867                                &satIntIo->satIntSmIORequest, /* New smIORequest */
878                             satIntIo);
900   smSatInternalIo_t           *satIntIo = agNULL;
912   satIntIo = smsatAllocIntIoResource( smRoot,
916                                       satIntIo);
920   if (satIntIo == agNULL)
927   satNewIOContext = smsatPrepareNewIO(satIntIo,
946                             &satIntIo->satIntSmIORequest, /* New smIORequest */
954                             &satIntIo->satIntSmIORequest, /* New smIORequest */
966                             satIntIo);
1493        smSatInternalIo_t     *satIntIo
1498   if (satIntIo == agNULL)
1505   satIntIo->satOrgSmIORequest = agNULL;
1510   if (satIntIo->satIntSmScsiXchg.scsiCmnd.expDataLength != 0)
1512     SM_DBG3(("smsatFreeIntIoResource: DMA len %d\n", satIntIo->satIntDmaMem.totalLength));
1513     SM_DBG3(("smsatFreeIntIoResource: pointer %p\n", satIntIo->satIntDmaMem.osHandle));
1516                     satIntIo->satIntDmaMem.osHandle,
1517                     satIntIo->satIntDmaMem.totalLength);
1518     satIntIo->satIntSmScsiXchg.scsiCmnd.expDataLength = 0;
1521   if (satIntIo->satIntReqBodyMem.totalLength != 0)
1523     SM_DBG3(("smsatFreeIntIoResource: req body len %d\n", satIntIo->satIntReqBodyMem.totalLength));
1528                     satIntIo->satIntReqBodyMem.osHandle,
1529                     satIntIo->satIntReqBodyMem.totalLength);
1531     satIntIo->satIntReqBodyMem.totalLength = 0;
1534   SM_DBG3(("smsatFreeIntIoResource: satDevData %p satIntIo id %d\n", satDevData, satIntIo->id));
1536    * Return satIntIo to the free list
1539   SMLIST_DEQUEUE_THIS (&(satIntIo->satIntIoLink));
1540   SMLIST_ENQUEUE_AT_TAIL (&(satIntIo->satIntIoLink), &(satDevData->satFreeIntIoLinkList));
1552                         smSatInternalIo_t     *satIntIo)
1558   SM_DBG3(("smsatAllocIntIoResource: satIntIo %p\n", satIntIo));
1580     SM_DBG1(("smsatAllocIntIoResource() FAIL to alloc satIntIo!!!\n"));
1584   satIntIo = SMLIST_OBJECT_BASE( smSatInternalIo_t, satIntIoLink, smList);
1585   SM_DBG3(("smsatAllocIntIoResource: satDevData %p satIntIo id %d\n", satDevData, satIntIo->id));
1588   SMLIST_DEQUEUE_THIS (&(satIntIo->satIntIoLink));
1589   SMLIST_ENQUEUE_AT_TAIL (&(satIntIo->satIntIoLink), &(satDevData->satActiveIntIoLinkList));
1599   satIntIo = SMLIST_OBJECT_BASE( smSatInternalIo_t, satIntIoLink, smList);
1600   SM_DBG3(("smsatAllocIntIoResource: satDevData %p satIntIo id %d\n", satDevData, satIntIo->id));
1619   satIntIo->satIntReqBodyMem.totalLength = sizeof(smIORequestBody_t);
1622                                     &satIntIo->satIntReqBodyMem.osHandle,
1623                                     (void **)&satIntIo->satIntRequestBody,
1624                                     &satIntIo->satIntReqBodyMem.physAddrUpper,
1625                                     &satIntIo->satIntReqBodyMem.physAddrLower,
1627                                     satIntIo->satIntReqBodyMem.totalLength,
1634      * Return satIntIo to the free list
1637     SMLIST_DEQUEUE_THIS (&satIntIo->satIntIoLink);
1638     SMLIST_ENQUEUE_AT_HEAD(&satIntIo->satIntIoLink, &satDevData->satFreeIntIoLinkList);
1649     satIntIo->satIntDmaMem.totalLength = dmaAllocLength;
1652                                       &satIntIo->satIntDmaMem.osHandle,
1653                                       (void **)&satIntIo->satIntDmaMem.virtPtr,
1654                                       &satIntIo->satIntDmaMem.physAddrUpper,
1655                                       &satIntIo->satIntDmaMem.physAddrLower,
1657                                       satIntIo->satIntDmaMem.totalLength,
1659     SM_DBG3(("smsatAllocIntIoResource: len %d \n", satIntIo->satIntDmaMem.totalLength));
1660     SM_DBG3(("smsatAllocIntIoResource: pointer %p \n", satIntIo->satIntDmaMem.osHandle));
1666        * Return satIntIo to the free list
1669       SMLIST_DEQUEUE_THIS (&satIntIo->satIntIoLink);
1670       SMLIST_ENQUEUE_AT_HEAD(&satIntIo->satIntIoLink, &satDevData->satFreeIntIoLinkList);
1677                       satIntIo->satIntReqBodyMem.osHandle,
1678                       satIntIo->satIntReqBodyMem.totalLength);
1700   satIntIo->satIntSmIORequest.tdData = agNULL;  /* Not used for internal SAT I/O */
1701   satIntIo->satIntSmIORequest.smData = satIntIo->satIntRequestBody;
1706   satIntIo->satOrgSmIORequest = smIORequest;
1737     satIntIo->satIntSmScsiXchg.sglVirtualAddr = satIntIo->satIntDmaMem.virtPtr;
1739     OSSA_WRITE_LE_32(agNULL, &satIntIo->satIntSmScsiXchg.smSgl1.len, 0,
1740                      satIntIo->satIntDmaMem.totalLength);
1741     satIntIo->satIntSmScsiXchg.smSgl1.lower = satIntIo->satIntDmaMem.physAddrLower;
1742     satIntIo->satIntSmScsiXchg.smSgl1.upper = satIntIo->satIntDmaMem.physAddrUpper;
1743     satIntIo->satIntSmScsiXchg.smSgl1.type  = tiSgl;
1745     satIntIo->satIntSmScsiXchg.scsiCmnd.expDataLength = satIntIo->satIntDmaMem.totalLength;
1749     satIntIo->satIntSmScsiXchg.sglVirtualAddr = agNULL;
1751     satIntIo->satIntSmScsiXchg.smSgl1.len   = 0;
1752     satIntIo->satIntSmScsiXchg.smSgl1.lower = 0;
1753     satIntIo->satIntSmScsiXchg.smSgl1.upper = 0;
1754     satIntIo->satIntSmScsiXchg.smSgl1.type  = tiSgl;
1756     satIntIo->satIntSmScsiXchg.scsiCmnd.expDataLength = 0;
1759   SM_DBG5(("smsatAllocIntIoResource: satIntIo->satIntSmScsiXchg.agSgl1.len %d\n", satIntIo->satIntSmScsiXchg.smSgl1.len));
1761   SM_DBG5(("smsatAllocIntIoResource: satIntIo->satIntSmScsiXchg.agSgl1.upper %d\n", satIntIo->satIntSmScsiXchg.smSgl1.upper));
1763   SM_DBG5(("smsatAllocIntIoResource: satIntIo->satIntSmScsiXchg.agSgl1.lower %d\n", satIntIo->satIntSmScsiXchg.smSgl1.lower));
1765   SM_DBG5(("smsatAllocIntIoResource: satIntIo->satIntSmScsiXchg.agSgl1.type %d\n", satIntIo->satIntSmScsiXchg.smSgl1.type));
1766   SM_DBG5(("smsatAllocIntIoResource: return satIntIo %p\n", satIntIo));
1767   return  satIntIo;
3224   smSatInternalIo_t           *satIntIo = agNULL;
3234   satIntIo = smsatAllocIntIoResource( smRoot,
3238                                       satIntIo);
3240   if (satIntIo == agNULL)
3246   satIOContext->satIntIoContext = satIntIo;
3250   satIntIo->satOrgSmIORequest = smIORequest; /* changed */
3251   smIORequestBody = satIntIo->satIntRequestBody;
3256   satNewIOContext->pScsiCmnd     = &(satIntIo->satIntSmScsiXchg.scsiCmnd);
3259   satNewIOContext->smRequestBody = satIntIo->satIntRequestBody; /* key fix */
3261   satNewIOContext->satIntIoContext  = satIntIo;
3267   satNewIOContext->smScsiXchg = &(satIntIo->satIntSmScsiXchg);
3280                         &satIntIo->satIntSmIORequest, /* New smIORequest */
3291                             satIntIo);
8917   smSatInternalIo_t        *satIntIo = agNULL;
8930   satIntIo = smsatAllocIntIoResource( smRoot,
8934                                       satIntIo);
8938   if (satIntIo == agNULL)
8947   satIntIo->satOrgSmIORequest = smIORequest; /* changed */
8948   smIORequestBody = satIntIo->satIntRequestBody;
8953   satNewIOContext->pScsiCmnd     = &(satIntIo->satIntSmScsiXchg.scsiCmnd);
8956   satNewIOContext->smRequestBody = satIntIo->satIntRequestBody; /* key fix */
8958   satNewIOContext->satIntIoContext  = satIntIo;
8964   satNewIOContext->smScsiXchg = &(satIntIo->satIntSmScsiXchg);
8977                            &satIntIo->satIntSmIORequest, /* New smIORequest */
8988                             satIntIo);
9095   smSatInternalIo_t           *satIntIo = agNULL;
9206     SM_DBG4(("smsatRequestSense: before satIntIo %p\n", satIntIo));
9208     satIntIo = smsatAllocIntIoResource( smRoot,
9212                                         satIntIo);
9214     SM_DBG4(("smsatRequestSense: after satIntIo %p\n", satIntIo));
9216     if (satIntIo == agNULL)
9245     if (satIntIo == agNULL)
9247       SM_DBG4(("smsatRequestSense: satIntIo is NULL\n"));
9251       SM_DBG4(("smsatRequestSense: satIntIo is NOT NULL\n"));
9256     satIntIo->satOrgSmIORequest = smIORequest;
9257     smIORequestBody = (smIORequestBody_t *)satIntIo->satIntRequestBody;
9262     satIOContext2->pScsiCmnd     = &(satIntIo->satIntSmScsiXchg.scsiCmnd);
9266     satIOContext2->smRequestBody = satIntIo->satIntRequestBody;
9268     satIOContext2->satIntIoContext  = satIntIo;
9272     SM_DBG4(("smsatRequestSense: satIntIo->satIntSmScsiXchg.agSgl1.len %d\n", satIntIo->satIntSmScsiXchg.smSgl1.len));
9274     SM_DBG4(("smsatRequestSense: satIntIo->satIntSmScsiXchg.agSgl1.upper %d\n", satIntIo->satIntSmScsiXchg.smSgl1.upper));
9276     SM_DBG4(("smsatRequestSense: satIntIo->satIntSmScsiXchg.agSgl1.lower %d\n", satIntIo->satIntSmScsiXchg.smSgl1.lower));
9278     SM_DBG4(("smsatRequestSense: satIntIo->satIntSmScsiXchg.agSgl1.type %d\n", satIntIo->satIntSmScsiXchg.smSgl1.type));
9281                                   &(satIntIo->satIntSmIORequest),
9283                                   &(satIntIo->satIntSmScsiXchg),
9290                               satIntIo);
12972                      smIORequest, /* == &satIntIo->satOrgSmIORequest */
13417   smSatInternalIo_t           *satIntIo = agNULL;
13426   satIntIo = smsatAllocIntIoResource( smRoot,
13430                                       satIntIo);
13432   if (satIntIo == agNULL)
13447   satIntIo->satOrgSmIORequest = smIORequest;
13448   smIORequestBody = (smIORequestBody_t *)satIntIo->satIntRequestBody;
13453   satIOContext2->pScsiCmnd     = &(satIntIo->satIntSmScsiXchg.scsiCmnd);
13457   satIOContext2->smRequestBody = satIntIo->satIntRequestBody;
13459   satIOContext2->satIntIoContext  = satIntIo;
13467                                &(satIntIo->satIntSmIORequest),
13469                                &(satIntIo->satIntSmScsiXchg),
13476                               &(satIntIo->satIntSmIORequest),
13478                               &(satIntIo->satIntSmScsiXchg),
13486                               &(satIntIo->satIntSmIORequest),
13488                               &(satIntIo->satIntSmScsiXchg),
13496                             satIntIo);