dist/pdisk/ATA_media.c

185 pascal SInt16 ataManager(ataPB *pb);
193 pascal SInt16 ataManager(ataPB *pb);
216 ataManager(ataPB *pb)
229 	 | STACK_ROUTINE_PARAMETER(1, SIZE_CODE(sizeof(pb))),
230 	pb);
261     ataMgrInquiry   pb;
279     clear_memory((void *)&pb, sizeof(pb));
281     pb.ataPBFunctionCode =  kATAMgrManagerInquiry;
282     pb.ataPBVers =          kATAPBVers1;
284     status = ataManager((ataPB*) &pb );
290     ata_mgr.version.major = pb.ataMgrVersion.majorRev;
291     ata_mgr.version.minor = pb.ataMgrVersion.minorAndBugRev >> 4;
292     ata_mgr.busCount = pb.ataBusCnt;
311     ataBusInquiry   pb;
314     clear_memory((void *)&pb, sizeof(pb));
316     pb.ataPBFunctionCode =  kATAMgrBusInquiry;
317     pb.ataPBVers =          kATAPBVers1;
318     pb.ataPBDeviceID =	    num;
320     status = ataManager((ataPB*) &pb );
375     ataIdentify     pb;
386     clear_memory((void *)&pb, sizeof(pb));
387     pb.ataPBFunctionCode    =   kATAMgrDriveIdentify;
388     pb.ataPBVers            =   kATAPBVers1;
389     pb.ataPBDeviceID        =   id;
390     pb.ataPBFlags           =   mATAFlagIORead | mATAFlagByteSwap;
391     pb.ataPBTimeOut         =   kATAtimeout;
392     pb.ataPBBuffer          =   (void*) ip;
394     status = ataManager((ataPB*) &pb );
411     ataDevConfiguration pb;
417 	clear_memory((void *)&pb, sizeof(pb));
418 	pb.ataPBFunctionCode    =   kATAMgrGetDrvConfiguration;
419 	pb.ataPBVers            =   kATAPBVers2;
420 	pb.ataPBDeviceID        =   id;
421 	pb.ataPBTimeOut     =   kATAtimeout;
423 	status = ataManager((ataPB*) &pb );
426 	} else if (pb.ataDeviceType == kDevATAPI) {
516     ataIOPB pb;
628     ataIOPB     pb;
633     clear_memory((void *)&pb, sizeof(pb));
634     pb.ataPBFunctionCode    =   kATAMgrExecIO;
635     pb.ataPBVers            =   kATAPBVers1;
636     pb.ataPBDeviceID        =   deviceID;
637     pb.ataPBFlags           =   mATAFlagTFRead | mATAFlagIORead ;
638     pb.ataPBTimeOut         =   kATAtimeout;
640     pb.ataPBLogicalBlockSize =  block_size;
641     pb.ataPBBuffer          =   address;
642     pb.ataPBByteCount = block_size;
656     pb.ataPBTaskFile.ataTFCount = 1;
657     pb.ataPBTaskFile.ataTFSector = sector;
658     pb.ataPBTaskFile.ataTFCylinder = cyl;
665     pb.ataPBTaskFile.ataTFSDH = 0xA0 | lba | slave | head;
666     pb.ataPBTaskFile.ataTFCommand = kATAcmdRead;
668     status = ataManager((ataPB*) &pb );
682     ataIOPB     pb;
687     clear_memory((void *)&pb, sizeof(pb));
688     pb.ataPBFunctionCode    =   kATAMgrExecIO;
689     pb.ataPBVers            =   kATAPBVers1;
690     pb.ataPBDeviceID        =   deviceID;
691     pb.ataPBFlags           =   mATAFlagTFRead | mATAFlagIOWrite ;
692     pb.ataPBTimeOut         =   kATAtimeout;
694     pb.ataPBLogicalBlockSize =  block_size;
695     pb.ataPBBuffer          =   address;
696     pb.ataPBByteCount = block_size;
709     pb.ataPBTaskFile.ataTFCount = 1;
710     pb.ataPBTaskFile.ataTFSector = sector;
711     pb.ataPBTaskFile.ataTFCylinder = cyl;
718     pb.ataPBTaskFile.ataTFSDH = 0xA0 | lba | slave | head;
719     pb.ataPBTaskFile.ataTFCommand = kATAcmdWrite;
721     status = ataManager((ataPB*) &pb );
740     ataIdentify     pb;
749     clear_memory((void *)&pb, sizeof(pb));
750     pb.ataPBFunctionCode    =   kATAMgrDriveIdentify;
751     pb.ataPBVers            =   kATAPBVers1;
752     pb.ataPBDeviceID        =   id;
753     pb.ataPBFlags           =   mATAFlagIORead | mATAFlagByteSwap | mATAFlagProtocol1;
754     pb.ataPBTimeOut         =   kATAtimeout;
755     pb.ataPBBuffer          =   (void*) ip;
757     status = ataManager((ataPB*) &pb );
827     ataIOPB pb;
878     ataIOPB         pb;
885     clear_memory((void *)&pb, sizeof(pb));
886     pb.ataPBFunctionCode    =   kATAMgrExecIO;
887     pb.ataPBVers            =   kATAPBVers1;
888     pb.ataPBDeviceID        =   deviceID;
889     pb.ataPBFlags           =   mATAFlagTFRead | mATAFlagIORead | mATAFlagProtocol1;
890     pb.ataPBTimeOut         =   kATAtimeout;
892     pb.ataPBBuffer          =   address;
893     pb.ataPBByteCount = block_size;
894     pb.ataPBTaskFile.ataTFCylinder = block_size;
901     pb.ataPBTaskFile.ataTFSDH = 0xA0 | 0x40 | slave;
902     pb.ataPBTaskFile.ataTFCommand = kATAcmdATAPIPacket;
903     pb.ataPBPacketPtr = &cmdPacket;
921     status = ataManager((ataPB*) &pb );
935     ataIOPB         pb;
941     clear_memory((void *)&pb, sizeof(pb));
942     pb.ataPBFunctionCode    =   kATAMgrExecIO;
943     pb.ataPBVers            =   kATAPBVers1;
944     pb.ataPBDeviceID        =   deviceID;
945     pb.ataPBFlags           =   mATAFlagTFRead | mATAFlagIORead | mATAFlagProtocol1;
946     pb.ataPBTimeOut         =   kATAtimeout;
954     pb.ataPBTaskFile.ataTFSDH = 0xA0 | 0x40 | slave;
955     pb.ataPBTaskFile.ataTFCommand = kATAcmdATAPIPacket;
956     pb.ataPBPacketPtr = &cmdPacket;
965     status = ataManager((ataPB*) &pb );
979     ataIOPB         pb;
989     clear_memory((void *)&pb, sizeof(pb));
990     pb.ataPBFunctionCode    =   kATAMgrExecIO;
991     pb.ataPBVers            =   kATAPBVers1;
992     pb.ataPBDeviceID        =   deviceID;
993     pb.ataPBFlags           =   mATAFlagTFRead | mATAFlagIORead | mATAFlagProtocol1;
994     pb.ataPBTimeOut         =   kATAtimeout;
996     pb.ataPBBuffer          =   (unsigned char *)&rcd;
997     pb.ataPBByteCount = 8;
998     pb.ataPBTaskFile.ataTFCylinder = 8;
1005     pb.ataPBTaskFile.ataTFSDH = 0xA0 | 0x40 | slave;
1006     pb.ataPBTaskFile.ataTFCommand = kATAcmdATAPIPacket;
1007     pb.ataPBPacketPtr = &cmdPacket;
1016     status = ataManager((ataPB*) &pb );
1032     ataDrvrRegister pb;
1036 	clear_memory((void *)&pb, sizeof(pb));
1038 	pb.ataPBFunctionCode    =   kATAMgrFindDriverRefnum;
1039 	pb.ataPBVers            =   kATAPBVers1;
1040 	pb.ataPBDeviceID        =   0xFFFF;
1041 	pb.ataPBTimeOut         =   kATAtimeout;
1043 	pb.ataDeviceNextID = 1;
1045 	    status = ataManager((ataPB*) &pb);
1049 	    } else if (pb.ataDrvrRefNum == dRefNum
1050 		    && pb.ataPBDeviceID != kNoDevice) {
1051 		return open_ata_as_media(pb.ataPBDeviceID & 0xFF,
1052 			(pb.ataPBDeviceID >> 8) & 0xFF);
1054 		pb.ataPBDeviceID = pb.ataDeviceNextID;
1056 	} while (pb.ataPBDeviceID != kNoDevice);