static int micphy_attach(device_t dev) { struct mii_softc *sc; phandle_t node; device_t miibus; device_t parent; sc = device_get_softc(dev); mii_phy_dev_attach(dev, MIIF_NOMANPAUSE, &micphy_funcs, 1); mii_phy_setmedia(sc); miibus = device_get_parent(dev); parent = device_get_parent(miibus); if ((node = ofw_bus_get_node(parent)) == -1) return (ENXIO); ksz9021_load_values(sc, node, MII_KSZPHY_CLK_CONTROL_PAD_SKEW, "txen-skew-ps", "txc-skew-ps", "rxdv-skew-ps", "rxc-skew-ps"); ksz9021_load_values(sc, node, MII_KSZPHY_RX_DATA_PAD_SKEW, "rxd0-skew-ps", "rxd1-skew-ps", "rxd2-skew-ps", "rxd3-skew-ps"); ksz9021_load_values(sc, node, MII_KSZPHY_TX_DATA_PAD_SKEW, "txd0-skew-ps", "txd1-skew-ps", "txd2-skew-ps", "txd3-skew-ps"); return (0); }
static int micphy_attach(device_t dev) { struct mii_softc *sc; phandle_t node; device_t miibus; device_t parent; sc = device_get_softc(dev); mii_phy_dev_attach(dev, MIIF_NOMANPAUSE, &micphy_funcs, 1); mii_phy_setmedia(sc); /* Nothing further to configure for 8081 model. */ if (sc->mii_mpd_model == MII_MODEL_MICREL_KSZ8081) return (0); miibus = device_get_parent(dev); parent = device_get_parent(miibus); if ((node = ofw_bus_get_node(parent)) == -1) return (ENXIO); if (sc->mii_mpd_model == MII_MODEL_MICREL_KSZ9031) ksz9031_load_values(sc, node); else ksz9021_load_values(sc, node); return (0); }