emac_rd
val = emac_rd(priv, control_reg);
high = emac_rd(priv, high_reg);
low = emac_rd(priv, low_reg);
reg_space[i] = emac_rd(priv, DMA_CONFIGURATION + i * 4);
emac_rd(priv, MAC_GLOBAL_CONTROL + i * 4);
status = emac_rd(priv, DMA_STATUS_IRQ);
val = emac_rd(priv, MAC_TRANSMIT_CONTROL);
val = emac_rd(priv, DMA_CONTROL);
val = emac_rd(priv, MAC_RECEIVE_CONTROL);
val = emac_rd(priv, DMA_CONTROL);
ctrl = emac_rd(priv, MAC_GLOBAL_CONTROL);
val = emac_rd(priv, DMA_INTERRUPT_ENABLE);
val = emac_rd(priv, DMA_INTERRUPT_ENABLE);
val = emac_rd(priv, MAC_ADDRESS_CONTROL);
val = emac_rd(priv, MAC_MDIO_DATA);