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fixed a couple motor start/stop bugs; fixed a seek offset

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svn path=/trunk/; revision=8678
This commit is contained in:
Vizzini 2004-03-13 05:06:49 +00:00
parent 410da0d376
commit 2207df1ae4
2 changed files with 4 additions and 4 deletions
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2
reactos/drivers/storage/floppy/floppy.c
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@ -326,7 +326,7 @@ NTSTATUS NTAPI ResetChangeFlag(PDRIVE_INFO DriveInfo)
}
/* Seek back to 0 */
if(HwSeek(DriveInfo, 1) != STATUS_SUCCESS)
if(HwSeek(DriveInfo, 0) != STATUS_SUCCESS)
{
KdPrint(("floppy: ResetChangeFlag(): HwSeek failed; returning STATUS_IO_DEVICE_ERROR\n"));
StopMotor(DriveInfo->ControllerInfo);

6
reactos/drivers/storage/floppy/readwrite.c
View file

@ -458,10 +458,12 @@ VOID NTAPI ReadWritePassive(PDRIVE_INFO DriveInfo,
/*
* Check the change line, and if it's set, return
*/
StartMotor(DriveInfo);
if(HwDiskChanged(DeviceObject->DeviceExtension, &DiskChanged) != STATUS_SUCCESS)
{
KdPrint(("floppy: ReadWritePassive(): unable to detect disk change; Completing with STATUS_UNSUCCESSFUL\n"));
IoCompleteRequest(Irp, IO_NO_INCREMENT);
StopMotor(DriveInfo->ControllerInfo);
return;
}
@ -479,12 +481,10 @@ VOID NTAPI ReadWritePassive(PDRIVE_INFO DriveInfo,
Irp->IoStatus.Status = STATUS_NO_MEDIA_IN_DEVICE;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
StopMotor(DriveInfo->ControllerInfo);
return;
}
/* Start the motor and set the initial data rate */
StartMotor(DriveInfo);
/*
* Figure out the media type, if we don't know it already
*/