diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6a675f918c40..4f59b7e8a3d5 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1986,7 +1986,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         basic_cyclic_rcv_wqe[0x1];
 	u8         reserved_at_381[0x2];
 	u8         log_max_rmp[0x5];
-	u8         reserved_at_388[0x3];
+	u8         sd_group_size[0x1];
+	u8         reserved_at_389[0x2];
 	u8         log_max_rqt[0x5];
 	u8         reserved_at_390[0x3];
 	u8         log_max_rqt_size[0x5];
@@ -4469,7 +4470,9 @@ struct mlx5_ifc_nic_vport_context_bits {
 
 	u8	   reserved_at_100[0x1];
 	u8         sd_group[0x3];
-	u8	   reserved_at_104[0x1c];
+	u8	   reserved_at_104[0x4];
+	u8	   sd_group_size[0x8];
+	u8	   reserved_at_110[0x10];
 
 	u8	   reserved_at_120[0x10];
 	u8         mtu[0x10];
@@ -4487,8 +4490,8 @@ struct mlx5_ifc_nic_vport_context_bits {
 	u8         promisc_all[0x1];
 	u8         reserved_at_783[0x2];
 	u8         allowed_list_type[0x3];
-	u8         reserved_at_788[0xc];
-	u8         allowed_list_size[0xc];
+	u8         reserved_at_788[0x8];
+	u8         allowed_list_size[0x10];
 
 	struct mlx5_ifc_mac_address_layout_bits permanent_address;