IQ_ESIZE
#define IQ_PAD (IQ_ESIZE - sizeof(struct rsp_ctrl) - sizeof(struct rss_header))
CTASSERT(sizeof(struct iq_desc) == IQ_ESIZE);
len = vi->qsize_rxq * IQ_ESIZE;
nm_rxq->iq_sidx = vi->qsize_rxq - sc->params.sge.spg_len / IQ_ESIZE;
bzero(nm_rxq->iq_desc, vi->qsize_rxq * IQ_ESIZE);
V_FW_IQ_CMD_IQESIZE(ilog2(IQ_ESIZE) - 4));
MPASS(nm_rxq->iq_sidx == vi->qsize_rxq - sp->spg_len / IQ_ESIZE);
iq->sidx = iq->qsize - sc->params.sge.spg_len / IQ_ESIZE;
len = iq->qsize * IQ_ESIZE;
bzero(iq->desc, iq->qsize * IQ_ESIZE);
V_FW_IQ_CMD_IQESIZE(ilog2(IQ_ESIZE) - 4));
iq->qsize * IQ_ESIZE, "descriptor ring size in bytes");