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MdeModulePkg/ScsiDisk: Set correct value to the Media->IoAlign field of BlockIo protocol instance. 

Media->IoAlign field of BlockIo protocol instance installed by this driver should be set to the value of ScsiIo->IoAlign.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17195 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Feng Tian 2015-04-23 01:42:57 +00:00 committed by erictian
parent bcd5efb1c0
commit 3b7f0a488b
1 changed files with 11 additions and 10 deletions
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21
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.c
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@ -1,7 +1,7 @@
/** @file
SCSI disk driver that layers on every SCSI IO protocol in the system.
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -230,15 +230,16 @@ ScsiDiskDriverBindingStart (
return Status;
}
ScsiDiskDevice->Signature = SCSI_DISK_DEV_SIGNATURE;
ScsiDiskDevice->ScsiIo = ScsiIo;
ScsiDiskDevice->BlkIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION3;
ScsiDiskDevice->BlkIo.Media = &ScsiDiskDevice->BlkIoMedia;
ScsiDiskDevice->BlkIo.Reset = ScsiDiskReset;
ScsiDiskDevice->BlkIo.ReadBlocks = ScsiDiskReadBlocks;
ScsiDiskDevice->BlkIo.WriteBlocks = ScsiDiskWriteBlocks;
ScsiDiskDevice->BlkIo.FlushBlocks = ScsiDiskFlushBlocks;
ScsiDiskDevice->Handle = Controller;
ScsiDiskDevice->Signature = SCSI_DISK_DEV_SIGNATURE;
ScsiDiskDevice->ScsiIo = ScsiIo;
ScsiDiskDevice->BlkIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION3;
ScsiDiskDevice->BlkIo.Media = &ScsiDiskDevice->BlkIoMedia;
ScsiDiskDevice->BlkIo.Media->IoAlign = ScsiIo->IoAlign;
ScsiDiskDevice->BlkIo.Reset = ScsiDiskReset;
ScsiDiskDevice->BlkIo.ReadBlocks = ScsiDiskReadBlocks;
ScsiDiskDevice->BlkIo.WriteBlocks = ScsiDiskWriteBlocks;
ScsiDiskDevice->BlkIo.FlushBlocks = ScsiDiskFlushBlocks;
ScsiDiskDevice->Handle = Controller;
ScsiIo->GetDeviceType (ScsiIo, &(ScsiDiskDevice->DeviceType));
switch (ScsiDiskDevice->DeviceType) {