Searched refs:NFE_TX_RING_COUNT (Results 1 - 3 of 3) sorted by relevance

/netbsd-current/sys/dev/pci/
H A Dif_nfereg.h23 #define NFE_TX_RING_COUNT 256 macro
26 #define NFE_TX_NEXTDESC(x) (((x) + 1) & (NFE_TX_RING_COUNT - 1))
35 #define NFE_MAX_SCATTER (NFE_TX_RING_COUNT - 2)
H A Dif_nfevar.h34 struct nfe_tx_data data[NFE_TX_RING_COUNT];
H A Dif_nfe.c753 (char *)&sc->txq.desc32[NFE_TX_RING_COUNT] -
774 (char *)&sc->txq.desc64[NFE_TX_RING_COUNT] -
1075 if (sc->txq.queued < NFE_TX_RING_COUNT) {
1116 if (sc->txq.queued + map->dm_nsegs >= NFE_TX_RING_COUNT - 1) {
1311 (NFE_TX_RING_COUNT - 1));
1759 error = bus_dmamap_create(sc->sc_dmat, NFE_TX_RING_COUNT * descsize, 1,
1760 NFE_TX_RING_COUNT * descsize, 0, BUS_DMA_NOWAIT, &ring->map);
1769 error = bus_dmamem_alloc(sc->sc_dmat, NFE_TX_RING_COUNT * descsize,
1778 NFE_TX_RING_COUNT * descsize, (void **)desc, BUS_DMA_NOWAIT);
1786 NFE_TX_RING_COUNT * descsiz
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