WMREG_EXTCNFCTR
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, ext_ctrl);
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, ext_ctrl);
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, ext_ctrl);
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, ext_ctrl);
ext_ctrl = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, ext_ctrl);
reg = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR,
reg = CSR_READ(sc, WMREG_EXTCNFCTR);
reg = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, reg);
reg = CSR_READ(sc, WMREG_EXTCNFCTR);
CSR_WRITE(sc, WMREG_EXTCNFCTR, reg);
KASSERT(CSR_READ(sc, WMREG_EXTCNFCTR) & EXTCNFCTR_MDIO_SW_OWNERSHIP);
KASSERT(CSR_READ(sc, WMREG_EXTCNFCTR) & EXTCNFCTR_MDIO_SW_OWNERSHIP);
KASSERT(CSR_READ(sc, WMREG_EXTCNFCTR) & EXTCNFCTR_MDIO_SW_OWNERSHIP);
extcnfctr = CSR_READ(sc, WMREG_EXTCNFCTR);
mac_reg = CSR_READ(sc, WMREG_EXTCNFCTR);