CSR_READ_2
(void) CSR_READ_2(pcnp, PCN_IO16_RESET);
val = CSR_READ_2(pcnp, PCN_IO16_RDP);
val = CSR_READ_2(pcnp, PCN_IO16_BDP);
idx = CSR_READ_2(dev, ridx);
idx = CSR_READ_2(dev, STAT_PUT_IDX);
if (dev->d_stat_cons != CSR_READ_2(dev, STAT_PUT_IDX))
idx = CSR_READ_2(port->p_dev, ridx);
status = CSR_READ_2(dev, B28_Y2_ASF_STAT_CMD);
#define CSR_PCI_READ_2(d, reg) CSR_READ_2(d, Y2_CFG_SPC + (reg))
CSR_READ_2((sc), GMAC_REG((port), (reg)))