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PR/46260 CVS commit: src/sys/dev/ic
The following reply was made to PR port-sparc64/46260; it has been noted by GNATS.
From: "Julian Coleman" <jdc%netbsd.org@localhost>
Subject: PR/46260 CVS commit: src/sys/dev/ic
Date: Sat, 30 Jan 2021 07:53:01 +0000
Module Name: src
Committed By: jdc
Date: Sat Jan 30 07:53:01 UTC 2021
src/sys/dev/ic: gem.c gemvar.h
Improve handling of receive overflows. When we get an overflow, don't
reset the chip if we are still receiving packets. Real overflows can
happen when network and CPU(s) are loaded, so the reset is not needed
in this case.
Add a counter to track receive overflows (when GEM_COUNTERS is defined).
This reverts some changes (always reset on overflow) from
To generate a diff of this commit:
cvs rdiff -u -r1.132 -r1.133 src/sys/dev/ic/gem.c
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/ic/gemvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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