sca_inl
u32 cda = sca_inl(dmac + CDAL, card);
u32 isr0 = sca_inl(ISR0, port->card);
u32 isr0 = sca_inl(ISR0, card);
sca_inl(get_dmac_rx(port) + CDAL, card),
sca_inl(get_dmac_rx(port) + EDAL, card),
sca_inl(get_dmac_tx(port) + CDAL, card),
sca_inl(get_dmac_tx(port) + EDAL, card),
sca_inl(ISR0, card), sca_inl(ISR1, card));
sca_outl(sca_inl(IER0, port->card) |
sca_outl(sca_inl(IER0, port->card) &