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-rw-r--r--drivers/scsi/hpsa_cmd.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h
index a894f2eca7ac..bfc8c4ea66f8 100644
--- a/drivers/scsi/hpsa_cmd.h
+++ b/drivers/scsi/hpsa_cmd.h
@@ -356,7 +356,9 @@ struct CfgTable {
u32 TransMethodOffset;
u8 ServerName[16];
u32 HeartBeat;
- u32 SCSI_Prefetch;
+ u32 driver_support;
+#define ENABLE_SCSI_PREFETCH 0x100
+#define ENABLE_UNIT_ATTN 0x01
u32 MaxScatterGatherElements;
u32 MaxLogicalUnits;
u32 MaxPhysicalDevices;