LGE_GMIICTL
CSR_WRITE_4(sc, LGE_GMIICTL, (phy << 8) | reg | LGE_GMIICMD_READ);
if (!(CSR_READ_4(sc, LGE_GMIICTL) & LGE_GMIICTL_CMDBUSY))
return(CSR_READ_4(sc, LGE_GMIICTL) >> 16);
CSR_WRITE_4(sc, LGE_GMIICTL,
if (!(CSR_READ_4(sc, LGE_GMIICTL) & LGE_GMIICTL_CMDBUSY))