CCR_DRC CCR_DRC_0 CCR_DRC_1 CCR_DRC_250000 CCR_DRC_500000 COMMAND_CONFIGURE COMMAND_FORMAT_TRACK COMMAND_HEAD_0 COMMAND_HEAD_1 COMMAND_HEAD_NUMBER COMMAND_HEAD_NUMBER_SHIFT COMMAND_READ_DATA COMMAND_READ_DELETED_DATA COMMAND_READ_ID COMMAND_READ_TRACK COMMAND_RECALIBRATE COMMAND_SCAN_EQUAL COMMAND_SCAN_HIGH_OR_EQUAL COMMAND_SCAN_LOW_OR_EQUAL COMMAND_SEEK COMMAND_SENSE_DRIVE_STATUS COMMAND_SENSE_INTERRUPT_STATUS COMMAND_SPECIFY COMMAND_UNIT_SELECT COMMAND_UNIT_SELECT_0 COMMAND_UNIT_SELECT_1 COMMAND_VERSION COMMAND_WRITE_DATA COMMAND_WRITE_DELETED_DATA CONFIGURATION_CONTROL_REGISTER CONFIGURE_EFIFO CONFIGURE_EIS CONFIGURE_FIFOTHR CONFIGURE_POLL CONFIGURE_PRETRK CUS_UNIT_0 CUS_UNIT_1 DATA_RATE_SELECT_REGISTER DIGITAL_INPUT_REGISTER DIGITAL_OUTPUT_REGISTER DIR_DISKETTE_CHANGE DIR_HIGH_DENSITY_SELECT DOR_DMA_IO_INTERFACE_ENABLE DOR_FDC_ENABLE DOR_FLOPPY_DRIVE_SELECT DOR_FLOPPY_DRIVE_SELECT_A DOR_FLOPPY_DRIVE_SELECT_B DOR_FLOPPY_DRIVE_SELECT_C DOR_FLOPPY_DRIVE_SELECT_D DOR_FLOPPY_MOTOR_ON_A DOR_FLOPPY_MOTOR_ON_B DOR_FLOPPY_MOTOR_ON_C DOR_FLOPPY_MOTOR_ON_D DOR_RESET DRSR_DSEL DRSR_DSEL_1MBPS DRSR_DSEL_250KBPS DRSR_DSEL_300KBPS DRSR_DSEL_500KBPS DRSR_MBZ DRSR_POWER_DOWN DRSR_PRECOMP DRSR_SW_RESET DSRA_DIRECTION DSRA_HEAD_1_SELECT DSRA_INDEX DSRA_INTERRUPT_PENDING DSRA_SECOND_DRIVE_INSTALLED DSRA_STEP DSRA_TRACK_0 DSRA_WRITE_PROTECT DSRB_DRIVE_SELECT DSRB_MOTOR_ENABLE_0 DSRB_MOTOR_ENABLE_1 DSRB_READ_DATA DSRB_WRITE_ENABLE DSRB_WRTITE_DATA FDC_PORT_BYTES FIFO FLOPPY_DEFAULT_IRQ HW_1024_BYTES_PER_SECTOR HW_128_BYTES_PER_SECTOR HW_256_BYTES_PER_SECTOR HW_512_BYTES_PER_SECTOR HwConfigure HwDiskChanged HwDumpRegisters HwFormatTrack HwGetVersion HwPowerOff HwReadId HwReadIdResult HwReadWriteData HwReadWriteResult HwRecalibrate HwRecalibrateResult HwReset HwSeek HwSenseDriveStatus HwSenseDriveStatusResult HwSenseInterruptStatus HwSetDataRate HwSpecify HwTurnOffMotor HwTurnOnMotor MAIN_STATUS_REGISTER MSR_DATA_REG_READY_FOR_IO MSR_FLOPPY_BUSY_0 MSR_FLOPPY_BUSY_1 MSR_FLOPPY_BUSY_2 MSR_FLOPPY_BUSY_3 MSR_IO_DIRECTION MSR_NON_DMA_MODE MSR_READ_WRITE_IN_PROGRESS READ_DATA_DS0 READ_DATA_DS1 READ_DATA_HDS READ_DATA_MFM READ_DATA_MT READ_DATA_SK READ_ID_MFM RESERVED_REGISTER SPECIFY_HLT_1M SPECIFY_HLT_250K SPECIFY_HLT_300K SPECIFY_HLT_500K SPECIFY_HUT_1M SPECIFY_HUT_250K SPECIFY_HUT_300K SPECIFY_HUT_500K SPECIFY_SRT_1M SPECIFY_SRT_250K SPECIFY_SRT_300K SPECIFY_SRT_500K SR0_EQUIPMENT_CHECK SR0_HEAD_0 SR0_HEAD_1 SR0_HEAD_NUMBER_AT_INTERRUPT SR0_LAST_COMMAND_STATUS SR0_LCS_INVALID_COMMAND_ISSUED SR0_LCS_READY_SIGNAL_CHANGED SR0_LCS_SUCCESS SR0_LCS_TERMINATED_ABNORMALLY SR0_NOT_READY_ON_READ_WRITE SR0_PS2_UNIT_SELECTED_A SR0_PST_UNIT_SELECTED_B SR0_SEEK_COMPLETE SR0_SS_ACCESS_TO_HEAD_1 SR0_UNIT_SELECTED_A SR0_UNIT_SELECTED_AT_INTERRUPT SR0_UNIT_SELECTED_B SR0_UNIT_SELECTED_C SR0_UNIT_SELECTED_D SR1_CANNOT_FIND_ID_ADDRESS SR1_CANNOT_FIND_SECTOR_ID SR1_CRC_ERROR SR1_END_OF_CYLINDER SR1_OVERRUN SR1_WRITE_PROTECT_DETECTED SR2_BAD_CYLINDER SR2_CRC_ERROR_IN_SECTOR_DATA SR2_MISSING_ADDRESS_MARK SR2_SCAN_COMMAND_EQUAL SR2_SCAN_COMMAND_FAILED SR2_SECTOR_WITH_DELETED_DATA SR2_WRONG_CYLINDER_DETECTED SR3_FAULT_STATUS_SIGNAL SR3_READY_STATUS_SIGNAL SR3_SHSS_HEAD_0 SR3_SHSS_HEAD_1 SR3_SIDE_HEAD_SELECT_STATUS SR3_TRACK_ZERO_STATUS_SIGNAL SR3_TWO_SIDED_STATUS_SIGNAL SR3_UNIT_SELECTED SR3_UNIT_SELECTED_A SR3_UNIT_SELECTED_B SR3_UNIT_SELECTED_C SR3_UNIT_SELECTED_D SR3_WRITE_PROTECT_STATUS_SIGNAL STATUS_REGISTER_A STATUS_REGISTER_B TAPE_DRIVE_REGISTER VERSION_ENHANCED

NTSTATUS NTAPI HwReadIdResult ( PCONTROLLER_INFO  ControllerInfo, PUCHAR  CurCylinder, PUCHAR  CurHead  ) Definition at line 863 of file hardware.c. Referenced by RWDetermineMediaType(), and RWSeekToCylinder(). { UCHAR Buffer[7] = {0,0,0,0,0,0,0}; int i; PAGED_CODE(); for(i = 0; i < 7; i++) if(Get_Byte(ControllerInfo, &Buffer[i]) != STATUS_SUCCESS) { WARN_(FLOPPY, "ReadIdResult(): can't read from the controller\n"); return STATUS_UNSUCCESSFUL; } /* Validate that it did what we told it to */ INFO_(FLOPPY, "ReadId results: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n", Buffer[0], Buffer[1], Buffer[2], Buffer[3], Buffer[4], Buffer[5], Buffer[6]); /* Last command successful? */ if((Buffer[0] & SR0_LAST_COMMAND_STATUS) != SR0_LCS_SUCCESS) { WARN_(FLOPPY, "ReadId didn't return last command success\n"); return STATUS_UNSUCCESSFUL; } /* ID mark found? */ if(Buffer[1] & SR1_CANNOT_FIND_ID_ADDRESS) { WARN_(FLOPPY, "ReadId didn't find an address mark\n"); return STATUS_UNSUCCESSFUL; } if(CurCylinder) *CurCylinder = Buffer[3]; if(CurHead) *CurHead = Buffer[4]; return STATUS_SUCCESS; }