It should be 16 but not 6. For example, it will have 16 priorities when configuring ADQ with Intel's 100G NIC. Signed-off-by: Ziye Yang <ziye.yang@intel.com> Change-Id: Iebdf7b379c15f3b5fd16dba2ad87ec55af04577f Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4235 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>