diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/mii/brgphy.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sys/dev/mii/brgphy.c b/sys/dev/mii/brgphy.c index 889429403eb..50338e85e6a 100644 --- a/sys/dev/mii/brgphy.c +++ b/sys/dev/mii/brgphy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: brgphy.c,v 1.61 2006/10/19 19:35:06 brad Exp $ */ +/* $OpenBSD: brgphy.c,v 1.62 2006/10/19 19:46:06 brad Exp $ */ /* * Copyright (c) 2000 @@ -91,6 +91,7 @@ void brgphy_bcm54k2_dspcode(struct mii_softc *); void brgphy_adc_bug(struct mii_softc *); void brgphy_5704_a0_bug(struct mii_softc *); void brgphy_ber_bug(struct mii_softc *); +void brgphy_jitter_bug(struct mii_softc *); const struct mii_phy_funcs brgphy_funcs = { brgphy_service, brgphy_status, brgphy_reset, @@ -481,6 +482,8 @@ brgphy_reset(struct mii_softc *sc) brgphy_5704_a0_bug(sc); if (bge_sc->bge_flags & BGE_PHY_BER_BUG) brgphy_ber_bug(sc); + if (bge_sc->bge_flags & BGE_PHY_JITTER_BUG) + brgphy_jitter_bug(sc); /* * Enable Ethernet@WireSpeed. @@ -662,3 +665,22 @@ brgphy_ber_bug(struct mii_softc *sc) for (i = 0; dspcode[i].reg != 0; i++) PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val); } + +void +brgphy_jitter_bug(struct mii_softc *sc) +{ + static const struct { + int reg; + uint16_t val; + } dspcode[] = { + { BRGPHY_MII_AUXCTL, 0x0c00 }, + { BRGPHY_MII_DSP_ADDR_REG, 0x000a }, + { BRGPHY_MII_DSP_RW_PORT, 0x010b }, + { BRGPHY_MII_AUXCTL, 0x0400 }, + { 0, 0 }, + }; + int i; + + for (i = 0; dspcode[i].reg != 0; i++) + PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val); +} |