Searched refs:num_rx_desc (Results 1 - 16 of 16) sorted by relevance

/freebsd-12-stable/sys/dev/netmap/
H A Dif_vtnet_netmap.h233 num = na->num_rx_desc - 1 - nm_kr_rxspace(kring);
437 na.num_rx_desc = vtnet_netmap_rx_slots(sc);
450 na.num_tx_rings, na.num_rx_desc);
H A Dnetmap_null.c153 nna->up.num_rx_desc = req->nr_rx_slots;
H A Dnetmap_pipe.c786 mna->up.num_rx_desc = req->nr_rx_slots;
787 nm_bound_var(&mna->up.num_rx_desc, pna->num_rx_desc,
808 sna->up.num_tx_desc = mna->up.num_rx_desc;
810 sna->up.num_rx_desc = mna->up.num_tx_desc;
H A Dnetmap_generic.c1061 u_int num_tx_desc, num_rx_desc; local
1079 num_tx_desc = num_rx_desc = netmap_generic_ringsize; /* starting point */
1081 nm_os_generic_find_num_desc(ifp, &num_tx_desc, &num_rx_desc); /* ignore errors */
1082 if (num_tx_desc == 0 || num_rx_desc == 0) {
1083 nm_prerr("Device has no hw slots (tx %u, rx %u)", num_tx_desc, num_rx_desc);
1096 na->num_rx_desc = num_rx_desc;
H A Dnetmap_monitor.c985 mna->up.num_rx_desc = req->nr_rx_slots;
986 nm_bound_var(&mna->up.num_rx_desc, pna->num_rx_desc,
1004 mna->up.num_rx_desc,
H A Dnetmap_vale.c570 tailroom = sizeof(uint32_t) * na->num_rx_desc * nrx;
580 leases += na->num_rx_desc;
1304 na->num_rx_desc = req->nr_rx_slots;
1332 na->num_rx_rings, na->num_rx_desc,
1523 req->nr_rx_slots = na->num_rx_desc;
H A Dif_re_netmap.h367 na.num_rx_desc = sc->rl_ldata.rl_rx_desc_cnt;
H A Dnetmap.c770 info.num_rx_descs = na->num_rx_desc;
777 na->num_rx_desc == info.num_rx_descs &&
784 na->num_rx_desc = info.num_rx_descs;
790 na->num_rx_rings, na->num_rx_desc, na->rx_buf_maxsize);
2586 req->nr_rx_slots = na->num_rx_desc;
2693 req->nr_rx_slots = na->num_rx_desc;
3852 hwna->up.num_rx_rings, hwna->up.num_rx_desc);
H A Dnetmap_kern.h736 u_int num_rx_desc; member in struct:netmap_adapter
889 return (t == NR_TX ? na->num_tx_desc : na->num_rx_desc);
898 na->num_rx_desc = v;
H A Dnetmap_bdg.c1287 info->num_tx_descs = hwna->num_rx_desc;
1584 na->num_rx_rings, na->num_rx_desc);
H A Dif_ptnet.c474 na_arg.num_rx_desc = bus_read_4(sc->iomem, PTNET_IO_NUM_RX_SLOTS);
/freebsd-12-stable/sys/dev/cxgbe/
H A Dt4_netmap.c138 bzero(nm_rxq->fl_desc, na->num_rx_desc * EQ_ESIZE + sp->spg_len);
175 c.fl0size = htobe16(na->num_rx_desc / 8 + sp->spg_len / EQ_ESIZE);
202 MPASS(nm_rxq->fl_sidx == na->num_rx_desc);
593 MPASS((na->num_rx_desc & 7) == 0);
594 MPASS(na->num_rx_desc == nm_rxq->fl_sidx);
1132 * num_rx_desc is based on the number of buffers that can be held in the
1136 na.num_rx_desc = rounddown(vi->qsize_rxq, 8);
H A Dt4_sge.c3885 len = na->num_rx_desc * EQ_ESIZE + sc->params.sge.spg_len;
3897 nm_rxq->fl_sidx = na->num_rx_desc;
/freebsd-12-stable/sys/dev/ena/
H A Dena_netmap.c97 na.num_rx_desc = adapter->requested_rx_ring_size;
/freebsd-12-stable/sys/dev/ixgbe/
H A Dif_ixv.c1468 * so RDT = num_rx_desc - 1 means the whole ring is available.
1473 int t = na->num_rx_desc - 1 - nm_kr_rxspace(kring);
/freebsd-12-stable/sys/net/
H A Diflib.c1304 na.num_rx_desc = iflib_num_rx_descs(ctx);

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