2 files changed, 5 insertions, 2 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 2a2f49134491..c8d25a739d38 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1537,7 +1537,8 @@ union megasas_sgl_frame {
 typedef union _MFI_CAPABILITIES {
         struct {
 #if   defined(__BIG_ENDIAN_BITFIELD)
-                u32     reserved:21;
+                u32     reserved:20;
+                u32     support_qd_throttling:1;
                 u32     support_fp_rlbypass:1;
                 u32     support_vfid_in_ioframe:1;
                 u32     support_ext_io_size:1;
@@ -1561,7 +1562,8 @@ typedef union _MFI_CAPABILITIES {
                 u32     support_ext_io_size:1;
                 u32     support_vfid_in_ioframe:1;
                 u32     support_fp_rlbypass:1;
-                u32     reserved:21;
+                u32     support_qd_throttling:1;
+                u32     reserved:20;
 #endif
         } mfi_capabilities;
         __le32          reg;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 6b8547cf9de4..2c4912f68225 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -803,6 +803,7 @@ megasas_ioc_init_fusion(struct megasas_instance *instance)
         if (!dual_qdepth_disable)
                 drv_ops->mfi_capabilities.support_ext_queue_depth = 1;
 
+        drv_ops->mfi_capabilities.support_qd_throttling = 1;
         /* Convert capability to LE32 */
         cpu_to_le32s((u32 *)&init_frame->driver_operations.mfi_capabilities);