cvs commit: src/sys/dev/dc if_dc.c
marius at FreeBSD.org
Tue Dec 19 17:49:57 PST 2006
marius 2006-12-20 01:49:56 UTC
FreeBSD src repository
Fix a bug originally introduced in rev. 1.74; don't reloaded the
watchdog timer in dc_txeof() in case there are still unhandled
descriptors as dc_poll() invokes dc_poll() unconditionally.
Otherwise this would result in the watchdog timer constantly being
being reloaded and thus circumvent that the watchdog ever fires in
the DEVICE_POLLING case.
Pointed out by: bde
Revision Changes Path
1.190 +2 -1 src/sys/dev/dc/if_dc.c
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