sk_xmac_miibus_writereg
mii->mii_writereg = sk_xmac_miibus_writereg;
static int sk_xmac_miibus_writereg(device_t, int, int, uint16_t);
sk_xmac_miibus_writereg(sc_if->sk_dev,
sk_xmac_miibus_writereg(sc_if->sk_dev,
sk_xmac_miibus_writereg(sc_if->sk_dev,
sk_xmac_miibus_writereg(sc_if->sk_dev,