1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/scsi/megaraid/mega_common.h b/drivers/scsi/megaraid/mega_common.h
index 4675343228ad..8cd0bd1d0f7c 100644
--- a/drivers/scsi/megaraid/mega_common.h
+++ b/drivers/scsi/megaraid/mega_common.h
@@ -37,6 +37,12 @@
 #define LSI_MAX_CHANNELS                16
 #define LSI_MAX_LOGICAL_DRIVES_64LD     (64+1)
 
+#define HBA_SIGNATURE_64_BIT            0x299
+#define PCI_CONF_AMISIG64               0xa4
+
+#define MEGA_SCSI_INQ_EVPD              1
+#define MEGA_INVALID_FIELD_IN_CDB       0x24
+
 
 /**
  * scb_t - scsi command control block