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Since we don't request reset for rlphy(4), the link state 'UP'

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event from mii(4) may not be delivered if valid link was already
established. To address the issue, check current link state after
driving MII_TICK. This should fix a regression introduced in
r185753 on fast ethernet controllers.

Reported by:	csjp, Bruce Cran < bruce <> cran DOT org DOT uk >
Tested by:	csjp, Bruce Cran (initial version)
This commit is contained in:
Pyun YongHyeon 2008-12-22 00:46:22 +00:00
parent 241dd5673c
commit 0fe200d953
1 changed files with 2 additions and 0 deletions
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2
sys/dev/re/if_re.c
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@ -2068,6 +2068,8 @@ re_tick(void *xsc)
mii = device_get_softc(sc->rl_miibus);
mii_tick(mii);
if ((sc->rl_flags & RL_FLAG_LINK) == 0)
re_miibus_statchg(sc->rl_dev);
re_watchdog(sc);
callout_reset(&sc->rl_stat_callout, hz, re_tick, sc);
}