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Pass correct Cdb size.

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svn path=/trunk/; revision=2767
This commit is contained in:
Eric Kohl 2002-03-22 23:05:13 +00:00
parent c08aa00a0e
commit 24f7c7d9bb
1 changed files with 6 additions and 2 deletions
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8
reactos/drivers/storage/atapi/atapi.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: atapi.c,v 1.15 2002/03/22 20:31:26 ekohl Exp $ /* $Id: atapi.c,v 1.16 2002/03/22 23:05:13 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS ATAPI miniport driver * PROJECT: ReactOS ATAPI miniport driver
@ -1333,6 +1333,7 @@ AtapiSendAtapiCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
UCHAR ByteCountHigh; UCHAR ByteCountHigh;
UCHAR ByteCountLow; UCHAR ByteCountLow;
ULONG Retries; ULONG Retries;
ULONG CdbSize;
UCHAR Status; UCHAR Status;
DPRINT("AtapiSendAtapiCommand() called!\n"); DPRINT("AtapiSendAtapiCommand() called!\n");
@ -1461,10 +1462,13 @@ AtapiSendAtapiCommand(IN PATAPI_MINIPORT_EXTENSION DeviceExtension,
ScsiPortStallExecution(10); ScsiPortStallExecution(10);
} }
CdbSize = (DeviceExtension->DeviceParams[Srb->TargetId].ConfigBits & 0x3 == 1) ? 16 : 12;
DPRINT("CdbSize: %lu\n", CdbSize);
/* Write command packet */ /* Write command packet */
IDEWriteBlock(DeviceExtension->CommandPortBase, IDEWriteBlock(DeviceExtension->CommandPortBase,
(PUSHORT)Srb->Cdb, (PUSHORT)Srb->Cdb,
12); CdbSize);
DeviceExtension->ExpectingInterrupt = TRUE; DeviceExtension->ExpectingInterrupt = TRUE;