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| author | li-elvin <li-elvin@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-23 10:05:44 +0000 |
|---|---|---|
| committer | li-elvin <li-elvin@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-23 10:05:44 +0000 |
| commit | f95bc048935ed117a055534e41d1a2c7ede7ac9a (patch) | |
| tree | 7111ff36abe415b49211a4b7930c0b9eda62171c /MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h | |
| parent | 9166e5f567d2db99e25ef114f84b1fb3aab1287c (diff) | |
| download | edk2-platforms-f95bc048935ed117a055534e41d1a2c7ede7ac9a.tar.xz | |
Change the check condition for 16 byte command, when HDD size is > 2TB, use 16 byte command instead.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10817 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h')
| -rw-r--r-- | MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h index d2f21139c0..850861ef02 100644 --- a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h +++ b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h @@ -70,6 +70,11 @@ typedef struct { UINT32 Channel;
UINT32 Device;
ATAPI_IDENTIFY_DATA IdentifyData;
+
+ //
+ // The flag indicates if 16-byte command can be used
+ //
+ BOOLEAN Cdb16Byte;
} SCSI_DISK_DEV;
#define SCSI_DISK_DEV_FROM_THIS(a) CR (a, SCSI_DISK_DEV, BlkIo, SCSI_DISK_DEV_SIGNATURE)
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