DBDMA_NOP
(DBDMA_NOP | BR_ALWAYS), 0, 0, virt_to_bus(bp->tx_cmds));
(DBDMA_NOP | BR_ALWAYS), 0, 0, virt_to_bus(bp->rx_cmds));
cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
command->command = cpu_to_le16(DBDMA_NOP | BR_ALWAYS);
cp->command = cpu_to_le16(DBDMA_NOP | BR_ALWAYS);