ethernet/apple/mace.c

437     volatile struct dbdma_cmd *cp;
448     cp = mp->rx_cmds;
458 	cp->req_count = cpu_to_le16(RX_BUFLEN);
459 	cp->command = cpu_to_le16(INPUT_LAST + INTR_ALWAYS);
460 	cp->phy_addr = cpu_to_le32(virt_to_bus(data));
461 	cp->xfer_status = 0;
462 	++cp;
465     cp->command = cpu_to_le16(DBDMA_STOP);
470     ++cp;
471     cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
472     cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->rx_cmds));
480     cp = mp->tx_cmds + NCMDS_TX * N_TX_RING;
481     cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
482     cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->tx_cmds));
536     volatile struct dbdma_cmd *cp, *np;
561     cp = mp->tx_cmds + NCMDS_TX * fill;
562     cp->req_count = cpu_to_le16(len);
563     cp->phy_addr = cpu_to_le32(virt_to_bus(skb->data));
572 	out_le16(&cp->xfer_status, 0);
573 	out_le16(&cp->command, OUTPUT_LAST);
666     volatile struct dbdma_cmd *cp;
727 	cp = mp->tx_cmds + NCMDS_TX * i;
728 	stat = le16_to_cpu(cp->xfer_status);
792 	    cp = mp->tx_cmds + NCMDS_TX * i;
793 	    out_le16(&cp->xfer_status, 0);
794 	    out_le16(&cp->command, OUTPUT_LAST);
813     volatile struct dbdma_cmd *cp;
825     cp = mp->tx_cmds + NCMDS_TX * mp->tx_empty;
834     cp = bus_to_virt(le32_to_cpu(rd->cmdptr));
836     out_le16(&cp->xfer_status, 0);
837     out_le32(&rd->cmdptr, virt_to_bus(cp));
855 	cp = mp->tx_cmds + NCMDS_TX * i;
856 	out_le16(&cp->xfer_status, 0);
857 	out_le16(&cp->command, OUTPUT_LAST);
858 	out_le32(&td->cmdptr, virt_to_bus(cp));
882     volatile struct dbdma_cmd *cp, *np;
892 	cp = mp->rx_cmds + i;
893 	stat = le16_to_cpu(cp->xfer_status);
906 	nb = le16_to_cpu(cp->req_count) - le16_to_cpu(cp->res_count);
907 	out_le16(&cp->command, DBDMA_STOP);
957 	cp = mp->rx_cmds + i;
966 	cp->req_count = cpu_to_le16(RX_BUFLEN);
968 	cp->phy_addr = cpu_to_le32(virt_to_bus(data));
969 	out_le16(&cp->xfer_status, 0);
970 	out_le16(&cp->command, INPUT_LAST + INTR_ALWAYS);