EM_DBA_ALIGN
EM_DBA_ALIGN, size, BUS_DMA_WAITOK,
if ((em_txd * sizeof(struct e1000_tx_desc)) % EM_DBA_ALIGN != 0 ||
if ((em_rxd * sizeof(struct e1000_rx_desc)) % EM_DBA_ALIGN != 0 ||
EM_DBA_ALIGN);
EM_DBA_ALIGN);