dev/fxp/if_fxp.c

712 	error = bus_dmamem_alloc(sc->cbl_tag, (void **)&sc->fxp_desc.cbl_list,
720 	    sc->fxp_desc.cbl_list, FXP_TXCB_SZ, fxp_dma_map_addr,
721 	    &sc->fxp_desc.cbl_addr, BUS_DMA_NOWAIT);
757 	txp = sc->fxp_desc.tx_list;
758 	tcbp = sc->fxp_desc.cbl_list;
776 	sc->fxp_desc.rx_head = sc->fxp_desc.rx_tail = NULL;
778 		rxp = &sc->fxp_desc.rx_list[i];
945 	if (sc->fxp_desc.cbl_list) {
947 		bus_dmamem_free(sc->cbl_tag, sc->fxp_desc.cbl_list,
961 			rxp = &sc->fxp_desc.rx_list[i];
975 			txp = &sc->fxp_desc.tx_list[i];
1420 	txp = sc->fxp_desc.tx_last->tx_next;
1654 	sc->fxp_desc.tx_last->tx_cb->cb_command &= htole16(~FXP_CB_COMMAND_S);
1655 	sc->fxp_desc.tx_last = txp;
1663 		sc->fxp_desc.tx_first = txp;
1761 	for (txp = sc->fxp_desc.tx_first; sc->tx_queued &&
1776 	sc->fxp_desc.tx_first = txp;
1926 		rxp = sc->fxp_desc.rx_head;
1953 		sc->fxp_desc.rx_head = rxp->rx_next;
2021 		    sc->fxp_desc.rx_head->rx_addr);
2208 	txp = sc->fxp_desc.tx_list;
2340 	cbp = (struct fxp_cb_config *)sc->fxp_desc.cbl_list;
2476 	CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.cbl_addr);
2485 	cb_ias = (struct fxp_cb_ias *)sc->fxp_desc.cbl_list;
2497 	CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.cbl_addr);
2510 	txp = sc->fxp_desc.tx_list;
2511 	tcbp = sc->fxp_desc.cbl_list;
2517 		tcbp[i].link_addr = htole32(sc->fxp_desc.cbl_addr +
2534 	sc->fxp_desc.tx_first = sc->fxp_desc.tx_last = txp;
2538 	CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.cbl_addr);
2545 	CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.rx_head->rx_addr);
2703 	if (sc->fxp_desc.rx_head != NULL) {
2704 		p_rx = sc->fxp_desc.rx_tail;
2714 		sc->fxp_desc.rx_head = rxp;
2716 	sc->fxp_desc.rx_tail = rxp;
3103 	cbp = (struct fxp_cb_ucode *)sc->fxp_desc.cbl_list;
3121 	CSR_WRITE_4(sc, FXP_CSR_SCB_GENERAL, sc->fxp_desc.cbl_addr);