Date: Mon, 8 Dec 2008 02:34:13 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/re if_re.c src/sys/pci if_rlreg.h Message-ID: <200812080234.mB82YlWl020416@repoman.freebsd.org>
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yongari 2008-12-08 02:34:13 UTC
FreeBSD src repository
Modified files:
sys/dev/re if_re.c
sys/pci if_rlreg.h
Log:
SVN rev 185753 on 2008-12-08 02:34:13Z by yongari
o Implemented miibus_statchg handler. It detects whether re(4)
established a valid link or not. In miibus_statchg handler add a
check for established link is valid one for the controller(e.g.
1000baseT is not a valid link for fastethernet controllers.)
o Added a flag RE_FLAG_FASTETHER to mark fastethernet controllers.
o Added additional check to know whether we've really encountered
watchdog timeouts or missed Tx completion interrupts. This change
may help to track down the cause of watchdog timeouts.
o In interrupt handler, removed a check for link state change
interrupt. Not all controllers have the bit and re(4) did not
rely on the event for a long time. In addition, re(4) didn't
request the interrupt in RL_IMR register.
Tested by: rpaulo
Revision Changes Path
1.138 +51 -28 src/sys/dev/re/if_re.c
1.86 +1 -0 src/sys/pci/if_rlreg.h
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