Searched refs:num_rx_desc (Results 1 - 25 of 27) sorted by relevance

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/freebsd-10.2-release/sys/dev/netmap/
H A Dnetmap_generic.c820 u_int num_tx_desc, num_rx_desc; local
822 num_tx_desc = num_rx_desc = netmap_generic_ringsize; /* starting point */
824 generic_find_num_desc(ifp, &num_tx_desc, &num_rx_desc); /* ignore errors */
825 ND("Netmap ring size: TX = %d, RX = %d", num_tx_desc, num_rx_desc);
826 if (num_tx_desc == 0 || num_rx_desc == 0) {
827 D("Device has no hw slots (tx %u, rx %u)", num_tx_desc, num_rx_desc);
839 na->num_rx_desc = num_rx_desc;
H A Dnetmap_monitor.c455 mna->up.num_rx_desc = nmr->nr_rx_slots;
456 nm_bound_var(&mna->up.num_rx_desc, pna->num_rx_desc,
474 nmr->nr_rx_slots = mna->up.num_rx_desc;
H A Dif_vtnet_netmap.h376 /* Add up to na>-num_rx_desc-1 buffers to this RX virtqueue.
380 err = vtnet_refill_rxq(kring, 0, na->num_rx_desc-1);
421 na.num_rx_desc = 1024; // sc->vtnet_rx_nmbufs;
432 na.num_tx_rings, na.num_rx_desc);
H A Dnetmap_pipe.c615 mna->up.num_rx_desc = nmr->nr_rx_slots;
616 nm_bound_var(&mna->up.num_rx_desc, pna->num_rx_desc,
670 nmr->nr_rx_slots = req->up.num_rx_desc;
H A Dif_em_netmap.h326 na.num_rx_desc = adapter->num_rx_desc;
H A Dif_igb_netmap.h306 na.num_rx_desc = adapter->num_rx_desc;
H A Dixgbe_netmap.h487 na.num_rx_desc = adapter->num_rx_desc;
H A Dnetmap.c665 rxd = na->num_rx_desc;
669 na->num_rx_rings == rxr && na->num_rx_desc == rxd)
675 na->num_rx_rings, na->num_rx_desc);
684 na->num_rx_desc = rxd;
784 ndesc = na->num_rx_desc;
2084 nmr->nr_rx_slots = na->num_rx_desc;
2135 nmr->nr_rx_slots = na->num_rx_desc;
2716 hwna->up.num_rx_rings, hwna->up.num_rx_desc);
2721 hwna->up.num_rx_rings, hwna->up.num_rx_desc
H A Dnetmap_vale.c992 tailroom = sizeof(uint32_t) * na->num_rx_desc * nrx;
1002 leases += na->num_rx_desc;
1804 na->num_rx_desc = nmr->nr_rx_slots;
1821 na->num_rx_rings, na->num_rx_desc,
2116 *txd = hwna->num_rx_desc;
2118 *rxd = hwna->num_rx_desc;
2346 na->num_tx_desc = hwna->num_rx_desc;
2347 na->num_rx_desc = hwna->num_tx_desc;
2360 na->num_rx_rings, na->num_rx_desc,
2380 hostna->num_tx_desc = hwna->num_rx_desc;
[all...]
H A Dif_lem_netmap.h489 na.num_rx_desc = adapter->num_rx_desc;
H A Dif_re_netmap.h371 na.num_rx_desc = sc->rl_ldata.rl_rx_desc_cnt;
/freebsd-10.2-release/sys/dev/ixgb/
H A Dif_ixgb.c285 adapter->num_rx_desc = IXGB_MAX_RXD;
317 rsize = IXGB_ROUNDUP(adapter->num_rx_desc *
1840 adapter->num_rx_desc, M_DEVBUF,
1847 sizeof(struct ixgb_buffer) * adapter->num_rx_desc);
1870 for (i = 0; i < adapter->num_rx_desc; i++, rx_buffer++) {
1882 for (i = 0; i < adapter->num_rx_desc; i++) {
1909 (sizeof(struct ixgb_rx_desc)) * adapter->num_rx_desc);
1952 IXGB_WRITE_REG(&adapter->hw, RDLEN, adapter->num_rx_desc *
1958 IXGB_WRITE_REG(&adapter->hw, RDT, adapter->num_rx_desc - 1);
1974 poll_threshold = ((adapter->num_rx_desc
[all...]
H A Dif_ixgb.h326 * we have an array of num_rx_desc rx_desc (handled by the controller),
333 u_int16_t num_rx_desc; member in struct:adapter
H A Dixgb_hw.h708 uint32_t num_rx_desc; /* Number of Receive descriptors */ member in struct:ixgb_hw
/freebsd-10.2-release/sys/dev/e1000/
H A Dif_em.h441 int num_rx_desc; member in struct:adapter
520 return ((adapter->num_rx_desc + rxr->next_to_check) -
H A Dif_igb.h455 u32 num_rx_desc; member in struct:adapter
526 return ((adapter->num_rx_desc + rxr->next_to_check) -
H A Dif_lem.h392 * we have an array of num_rx_desc rx_desc (handled by the
401 uint16_t num_rx_desc; member in struct:adapter
H A Dif_igb.c550 adapter->num_rx_desc = IGB_DEFAULT_RXD;
552 adapter->num_rx_desc = igb_rxd;
3373 rsize = roundup2(adapter->num_rx_desc *
4100 if (++j == adapter->num_rx_desc)
4162 if (++j == adapter->num_rx_desc)
4189 bsize = sizeof(struct igb_rx_buf) * adapter->num_rx_desc;
4230 for (i = 0; i < adapter->num_rx_desc; i++) {
4262 for (int i = 0; i < adapter->num_rx_desc; i++) {
4313 rsize = roundup2(adapter->num_rx_desc *
4327 for (int j = 0; j < adapter->num_rx_desc;
[all...]
H A Dif_lem.c513 adapter->num_rx_desc = EM_DEFAULT_RXD;
515 adapter->num_rx_desc = lem_rxd;
600 rsize = roundup2(adapter->num_rx_desc * sizeof(struct e1000_rx_desc),
3312 adapter->num_rx_desc, M_DEVBUF, M_NOWAIT | M_ZERO);
3345 for (i = 0; i < adapter->num_rx_desc; i++, rx_buffer++) {
3379 (sizeof(struct e1000_rx_desc)) * adapter->num_rx_desc);
3383 for (i = 0; i < adapter->num_rx_desc; i++, rx_buffer++) {
3394 for (i = 0; i < adapter->num_rx_desc; i++) {
3457 adapter->num_rx_desc * sizeof(struct e1000_rx_desc));
3517 rctl = adapter->num_rx_desc
[all...]
H A Dif_em.c639 adapter->num_rx_desc = EM_DEFAULT_RXD;
641 adapter->num_rx_desc = em_rxd;
3327 rsize = roundup2(adapter->num_rx_desc *
4074 if (++j == adapter->num_rx_desc)
4116 if (++j == adapter->num_rx_desc)
4149 adapter->num_rx_desc, M_DEVBUF, M_NOWAIT | M_ZERO);
4174 for (int i = 0; i < adapter->num_rx_desc; i++, rxbuf++) {
4212 rsize = roundup2(adapter->num_rx_desc *
4222 for (int i = 0; i < adapter->num_rx_desc; i++) {
4234 for (int j = 0; j != adapter->num_rx_desc;
[all...]
/freebsd-10.2-release/sys/dev/cxgbe/
H A Dt4_netmap.c261 bzero(nm_rxq->fl_desc, na->num_rx_desc * EQ_ESIZE + spg_len);
302 c.fl0size = htobe16(na->num_rx_desc / 8 + spg_len / EQ_ESIZE);
326 MPASS(nm_rxq->fl_sidx == na->num_rx_desc);
512 MPASS((na->num_rx_desc & 7) == 0);
513 MPASS(na->num_rx_desc == nm_rxq->fl_sidx);
1072 * num_rx_desc is based on the number of buffers that can be held in the
1076 na.num_rx_desc = (pi->qsize_rxq / 8) * 8;
/freebsd-10.2-release/sys/dev/ixgbe/
H A Dix_txrx.c1458 rsize = roundup2(adapter->num_rx_desc *
1623 for (int i = 0; i < adapter->num_rx_desc; i++) {
1822 if (nextp == adapter->num_rx_desc)
2179 rsize = roundup2(adapter->num_rx_desc *
2186 rxr->num_desc = adapter->num_rx_desc;
H A Dif_ixv.c315 adapter->num_rx_desc = DEFAULT_RXD;
317 adapter->num_rx_desc = ixv_rxd;
1626 adapter->num_rx_desc * sizeof(union ixgbe_adv_rx_desc));
1639 adapter->num_rx_desc - 1);
H A Dixgbe.h491 u32 num_rx_desc; member in struct:adapter
H A Dif_ix.c465 adapter->num_rx_desc = DEFAULT_RXD;
467 adapter->num_rx_desc = ixgbe_rxd;
1082 * so RDT = num_rx_desc - 1 means the whole ring is available.
1087 int t = na->num_rx_desc - 1 - nm_kr_rxspace(kring);
1092 IXGBE_WRITE_REG(hw, IXGBE_RDT(i), adapter->num_rx_desc - 1);
2882 adapter->num_rx_desc * sizeof(union ixgbe_adv_rx_desc));

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