Searched refs:rx_head (Results 1 – 4 of 4) sorted by relevance
381 sc->rx_head = sc->rx_lower_limit; in ex_init_locked()728 CSR_WRITE_2(sc, HOST_ADDR_REG, sc->rx_head); in ex_rx_intr()733 sc->rx_head = CSR_READ_2(sc, IO_PORT_REG); in ex_rx_intr()800 CSR_WRITE_2(sc, HOST_ADDR_REG, sc->rx_head); in ex_rx_intr()804 if (sc->rx_head < sc->rx_lower_limit + 2) in ex_rx_intr()807 CSR_WRITE_2(sc, RCV_STOP_REG, sc->rx_head - 2); in ex_rx_intr()
56 u_int rx_head; /* Head of receive ring buffer. */ member
135 struct fxp_rx *rx_head; member
776 sc->fxp_desc.rx_head = sc->fxp_desc.rx_tail = NULL; in fxp_attach()1926 rxp = sc->fxp_desc.rx_head; in fxp_intr_body()1953 sc->fxp_desc.rx_head = rxp->rx_next; in fxp_intr_body()2021 sc->fxp_desc.rx_head->rx_addr); in fxp_intr_body()2545 CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.rx_head->rx_addr); in fxp_init_body()2703 if (sc->fxp_desc.rx_head != NULL) { in fxp_add_rfabuf()2714 sc->fxp_desc.rx_head = rxp; in fxp_add_rfabuf()