Date: Fri, 26 Feb 2010 18:18:02 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/msk if_msk.c if_mskreg.h Message-ID: <201002261818.o1QIICvP003179@repoman.freebsd.org>
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yongari 2010-02-26 18:18:02 UTC
FreeBSD src repository
Modified files:
sys/dev/msk if_msk.c if_mskreg.h
Log:
SVN rev 204363 on 2010-02-26 18:18:02Z by yongari
Optimize inserting LE for TX checksum computation. Controller does
not require checksum LE configuration if checksum start and write
position is the same as before. So keep track last checksum start
and write position and insert new LE whenever the position is
changed. This reduces number of LEs used in TX path as well as
slightly enhance TX performance.
Revision Changes Path
1.82 +16 -10 src/sys/dev/msk/if_msk.c
1.32 +1 -0 src/sys/dev/msk/if_mskreg.h
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