Date: Wed, 15 Aug 2001 17:32:21 -0700 (PDT) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pci if_sf.c if_sfreg.h Message-ID: <200108160032.f7G0WL532949@freefall.freebsd.org>
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wpaul 2001/08/15 17:32:21 PDT
Modified files:
sys/pci if_sf.c if_sfreg.h
Log:
Still more changes to try to prevent TX lockups. Will wait for one more
night of testing before merging to -stable.
Also added to code to detect TX underruns and automatically increase the
TX threshold to avoid them. Carefully placed diagnostig printf() about
this under #ifdef DIAGNOSTIC to avoid getting any panicky e-mails from
confused users, like I always do with the xl and dc drivers.
Revision Changes Path
1.38 +48 -8 src/sys/pci/if_sf.c
1.9 +3 -2 src/sys/pci/if_sfreg.h
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