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- Write out all the IOCTLs the RAM Disk emulation core needs to handle.

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- Looks like the React CDFS driver behaves very differently from the NT CDFS driver.


svn path=/trunk/; revision=34608
This commit is contained in:
ReactOS Portable Systems Group
2008-07-20 16:13:19 +00:00
parent ba074059a5
commit b1e617cc6f
1 changed files with 96 additions and 8 deletions
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reactos/drivers/storage/class/ramdisk/ramdisk.c
+96 -8
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@@ -14,6 +14,7 @@
#include <ntddcdrm.h>
#include <scsi.h>
#include <ntddscsi.h>
#include <ntddvol.h>
#include <mountdev.h>
#include <mountmgr.h>
#include <helper.h>
@@ -856,7 +857,7 @@ RamdiskDeviceControl(IN PDEVICE_OBJECT DeviceObject,
NTSTATUS Status;
PIO_STACK_LOCATION IoStackLocation = IoGetCurrentIrpStackLocation(Irp);
PRAMDISK_BUS_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
ULONG Information = 0;
ULONG Information;
//
// Grab the remove lock
@@ -873,6 +874,12 @@ RamdiskDeviceControl(IN PDEVICE_OBJECT DeviceObject,
return Status;
}
//
// Setup some defaults
//
Status = STATUS_INVALID_DEVICE_REQUEST;
Information = 0;
//
// Check if this is an bus device or the drive
//
@@ -911,12 +918,18 @@ RamdiskDeviceControl(IN PDEVICE_OBJECT DeviceObject,
//
switch (IoStackLocation->Parameters.DeviceIoControl.IoControlCode)
{
case IOCTL_DISK_CHECK_VERIFY:
case IOCTL_STORAGE_CHECK_VERIFY:
case IOCTL_STORAGE_CHECK_VERIFY2:
case IOCTL_CDROM_CHECK_VERIFY:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_STORAGE_GET_MEDIA_TYPES:
case IOCTL_DISK_GET_MEDIA_TYPES:
case IOCTL_DISK_GET_DRIVE_GEOMETRY:
case IOCTL_CDROM_GET_DRIVE_GEOMETRY:
UNIMPLEMENTED;
@@ -929,22 +942,97 @@ RamdiskDeviceControl(IN PDEVICE_OBJECT DeviceObject,
while (TRUE);
break;
case IOCTL_DISK_SET_PARTITION_INFO:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_DISK_GET_PARTITION_INFO:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_DISK_GET_DRIVE_LAYOUT:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_DISK_GET_LENGTH_INFO:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_DISK_IS_WRITABLE:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_SCSI_MINIPORT:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_STORAGE_QUERY_PROPERTY:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_MOUNTDEV_QUERY_UNIQUE_ID:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_MOUNTDEV_QUERY_STABLE_GUID:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_VOLUME_SET_GPT_ATTRIBUTES:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_VOLUME_GET_GPT_ATTRIBUTES:
UNIMPLEMENTED;
while (TRUE);
break;
case IOCTL_VOLUME_OFFLINE:
UNIMPLEMENTED;
while (TRUE);
break;
default:
//
// Drive code not yet done
// Drive code not emulated
//
DPRINT1("IOCTL: %lx\n", IoStackLocation->Parameters.DeviceIoControl.IoControlCode);
UNIMPLEMENTED;
while (TRUE);
break;
}
//
// Cleanup/complete
// If requests drop down here, we just return them complete them
//
UNIMPLEMENTED;
while (TRUE);
goto CompleteRequest;
}
//