Add some definitions to mask the sense key from sense data,
and check the validity of the returned sense data.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeremy Linton <jeremy.lin...@arm.com>
---
MdePkg/Include/IndustryStandard/Scsi.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MdePkg/Include/IndustryStandard/Scsi.h
b/MdePkg/Include/IndustryStandard/Scsi.h
index 0d81314..802479e 100644
--- a/MdePkg/Include/IndustryStandard/Scsi.h
+++ b/MdePkg/Include/IndustryStandard/Scsi.h
@@ -369,6 +369,8 @@ typedef struct {
//
// Sense Key
//
+#define EFI_SCSI_REQUEST_SENSE_ERROR (0x70)
+#define EFI_SCSI_SK_VALUE(byte) (byte&0x0F)
#define EFI_SCSI_SK_NO_SENSE (0x0)
#define EFI_SCSI_SK_RECOVERY_ERROR (0x1)
#define EFI_SCSI_SK_NOT_READY (0x2)
--
2.9.3
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