Searched refs:tx_fifo_head (Results 1 - 2 of 2) sorted by relevance

/openbsd-current/sys/dev/pci/
H A Dif_em.h441 u_int32_t tx_fifo_head; member in struct:em_softc
H A Dif_em.c888 sc->tx_fifo_head = 0;
1394 fifo_space = sc->tx_fifo_size - sc->tx_fifo_head;
1412 /* tx_fifo_head is always 16 byte aligned */
1413 sc->tx_fifo_head += fifo_pkt_len;
1414 if (sc->tx_fifo_head >= sc->tx_fifo_size)
1415 sc->tx_fifo_head -= sc->tx_fifo_size;
1446 sc->tx_fifo_head = 0;
1890 sc->tx_fifo_head = 0;

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