PQI_ADMIN_OQ_NUM_ELEMENTS
[PQI_ADMIN_OQ_NUM_ELEMENTS];
BUILD_BUG_ON(PQI_ADMIN_OQ_NUM_ELEMENTS > 255);
(PQI_ADMIN_OQ_NUM_ELEMENTS << 8) |
oq_ci = (oq_ci + 1) % PQI_ADMIN_OQ_NUM_ELEMENTS;