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-rw-r--r--include/uapi/scsi/ufs/ufs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/scsi/ufs/ufs.h b/include/uapi/scsi/ufs/ufs.h
index 894ea453737f..4b9a0049639d 100644
--- a/include/uapi/scsi/ufs/ufs.h
+++ b/include/uapi/scsi/ufs/ufs.h
@@ -1,6 +1,8 @@
#ifndef UAPI_UFS_H_
#define UAPI_UFS_H_
+#define MAX_QUERY_IDN 0x12
+
/* Flag idn for Query Requests*/
enum flag_idn {
QUERY_FLAG_IDN_FDEVICEINIT = 0x01,
@@ -62,5 +64,6 @@ enum query_opcode {
UPIU_QUERY_OPCODE_SET_FLAG = 0x6,
UPIU_QUERY_OPCODE_CLEAR_FLAG = 0x7,
UPIU_QUERY_OPCODE_TOGGLE_FLAG = 0x8,
+ UPIU_QUERY_OPCODE_MAX,
};
#endif /* UAPI_UFS_H_ */