IOCTL_SCSI_MINIPORT and Windows 2003

NTDEV
1

Hi all,

I have a virtual SCSI miniport driver, and using IOCTL_SCSI_MINIPORT to
communicate with it in a win32 app. Everything works fine on Windows 2000
and XP, but on Windows 2003 the same DeviceIoControl call returns error code
0x00000001 (Incorrect function).

Has anybody experienced similar problem? any workaround?

Thanks in advance
Michael Huang

2

Hi Michael,

This is an interesting question. Can you please let me know which port
driver you are using (ATAPI, SCSIPORT, STORPORT, other?)?

Thanks,
.

-----Original Message-----
From: Michael Huang [mailto:xxxxx@emboot.com]
Sent: Thursday, January 20, 2005 10:00 AM
Subject: IOCTL_SCSI_MINIPORT and Windows 2003

Hi all,

I have a virtual SCSI miniport driver, and using IOCTL_SCSI_MINIPORT to
communicate with it in a win32 app. Everything works fine on Windows
2000 and XP, but on Windows 2003 the same DeviceIoControl call returns
error code
0x00000001 (Incorrect function).

Has anybody experienced similar problem? any workaround?

Thanks in advance
Michael Huang