[ekohl] 68579: [PARPORT] Reduce the minimum I/O-Range size for parallel ports to 4. This fixes port detection on VMware. Found by Colin Finck.

Author: ekohl
Date: Sun Jul 26 19:30:21 2015
New Revision: 68579

URL: http://svn.reactos.org/svn/reactos?rev=68579&view=rev
Log:
[PARPORT]
Reduce the minimum I/O-Range size for parallel ports to 4. This fixes port detection on VMware.
Found by Colin Finck.

Modified:
    trunk/reactos/drivers/parallel/parport/fdo.c

Modified: trunk/reactos/drivers/parallel/parport/fdo.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/parallel/parport/fd...
==============================================================================
--- trunk/reactos/drivers/parallel/parport/fdo.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/parallel/parport/fdo.c	[iso-8859-1] Sun Jul 26 19:30:21 2015
@@ -161,7 +161,7 @@

if (DeviceExtension->BaseAddress == 0)
                 {
-                    if (PartialDescriptor->u.Port.Length < 8)
+                    if (PartialDescriptor->u.Port.Length < 4)
                         return STATUS_INSUFFICIENT_RESOURCES;

DeviceExtension->BaseAddress = PartialDescriptor->u.Port.Start.u.LowPart;