cmd_interface_rev  236 drivers/net/ethernet/mellanox/mlxsw/cmd.h MLXSW_ITEM32(cmd_mbox, query_fw, cmd_interface_rev, 0x08, 0, 16);
cmd_interface_rev 9211 include/linux/mlx5/mlx5_ifc.h 	u8         cmd_interface_rev[0x10];