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    Searched refs:num_tx_desc (Results 1 - 7 of 7) sorted by relevancy

  /src/sys/dev/pci/ixgbe/
ixgbe.h 160 #define IXGBE_TX_CLEANUP_THRESHOLD(_a) ((_a)->num_tx_desc / 8)
161 #define IXGBE_TX_OP_THRESHOLD(_a) ((_a)->num_tx_desc / 32)
567 u32 num_tx_desc; member in struct:ixgbe_softc
ixgbe_netmap.c 519 na.num_tx_desc = sc->num_tx_desc;
ix_txrx.c 633 sc->num_tx_desc, KM_SLEEP);
637 for (i = 0; i < sc->num_tx_desc; i++, txbuf++) {
684 (sizeof(union ixgbe_adv_tx_desc)) * sc->num_tx_desc);
730 txr->tx_avail = sc->num_tx_desc;
785 for (i = 0; i < sc->num_tx_desc; i++, tx_buffer++) {
813 sizeof(struct ixgbe_tx_buf) * sc->num_tx_desc);
2378 tsize = sc->num_tx_desc * sizeof(union ixgbe_adv_tx_desc);
2398 txr->num_desc = sc->num_tx_desc;
ixv.c 497 sc->num_tx_desc = DEFAULT_TXD;
499 sc->num_tx_desc = ixv_txd;
519 = (ixv_tx_process_limit <= sc->num_tx_desc)
520 ? ixv_tx_process_limit : sc->num_tx_desc;
1659 IFQ_SET_MAXLEN(&ifp->if_snd, sc->num_tx_desc - 2);
1753 sc->num_tx_desc * sizeof(struct ixgbe_legacy_tx_desc));
2580 "num_tx_desc", SYSCTL_DESCR("Number of TX descriptors"),
2581 NULL, 0, &sc->num_tx_desc, 0, CTL_CREATE, CTL_EOL) != 0)
2996 if ((result <= 0) || (result > sc->num_tx_desc))
ixgbe.c 689 sc->num_tx_desc * sizeof(union ixgbe_adv_tx_desc));
961 sc->num_tx_desc = DEFAULT_TXD;
963 sc->num_tx_desc = ixgbe_txd;
983 = (ixgbe_tx_process_limit <= sc->num_tx_desc)
984 ? ixgbe_tx_process_limit : sc->num_tx_desc;
1391 IFQ_SET_MAXLEN(&ifp->if_snd, sc->num_tx_desc - 2);
3439 "num_tx_desc", SYSCTL_DESCR("Number of TX descriptors"),
3440 NULL, 0, &sc->num_tx_desc, 0, CTL_CREATE, CTL_EOL) != 0)
6276 if ((result <= 0) || (result > sc->num_tx_desc))
  /src/sys/dev/pci/igc/
if_igc.h 62 * (num_tx_desc * sizeof(struct igc_tx_desc)) % 128 == 0
80 * (num_tx_desc * sizeof(struct igc_tx_desc)) % 128 == 0
347 int num_tx_desc; member in struct:igc_softc
if_igc.c 254 if (++id == sc->num_tx_desc)
264 id = sc->num_tx_desc - 1;
383 sc->num_tx_desc = IGC_DEFAULT_TXD;
659 sc->num_tx_desc * sizeof(union igc_adv_tx_desc),
1462 IFQ_SET_MAXLEN(&ifp->if_snd, sc->num_tx_desc - 1);
1682 free += sc->num_tx_desc;
2944 kmem_zalloc(sc->num_tx_desc * sizeof(struct igc_tx_buf), KM_SLEEP);
2948 for (int id = 0; id < sc->num_tx_desc; id++) {
3007 sizeof(union igc_adv_tx_desc) * sc->num_tx_desc);
3017 txr->txr_interq = pcq_create(sc->num_tx_desc, KM_SLEEP)
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