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Remove some hacks to handle strange behavior of LXT 970 PHYs now better

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handled in miibus after r221812. Thanks to marius@ for piecing this
together!
This commit is contained in:
Nathan Whitehorn 2011-05-12 14:27:28 +00:00
parent 7bd2d458c2
commit 6ac75c91b7
1 changed files with 0 additions and 10 deletions
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10
sys/dev/bm/if_bm.c
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@ -1130,21 +1130,11 @@ bm_chip_setup(struct bm_softc *sc)
{
uint16_t reg;
uint16_t *eaddr_sect;
struct mii_data *mii;
struct mii_softc *miisc;
eaddr_sect = (uint16_t *)(sc->sc_enaddr);
dbdma_stop(sc->sc_txdma);
dbdma_stop(sc->sc_rxdma);
/* Reset MII */
mii = device_get_softc(sc->sc_miibus);
LIST_FOREACH(miisc, &mii->mii_phys, mii_list) {
PHY_RESET(miisc);
PHY_WRITE(miisc, MII_BMCR, PHY_READ(miisc, MII_BMCR) &
~BMCR_ISO);
}
/* Reset chip */
CSR_WRITE_2(sc, BM_RX_RESET, 0x0000);
CSR_WRITE_2(sc, BM_TX_RESET, 0x0001);