Date: Thu, 2 Sep 2010 18:10:11 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/sis if_sis.c if_sisreg.h Message-ID: <201009021810.o82IAR9P021483@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
yongari 2010-09-02 18:10:11 UTC
FreeBSD src repository
Modified files:
sys/dev/sis if_sis.c if_sisreg.h
Log:
SVN rev 212157 on 2010-09-02 18:10:11Z by yongari
Unlike most other controllers, NS DP83815/DP83816 controllers seem
to pad with 0xFF when it encounter short frames. According to RFC
1042 the pad bytes should be 0x00.
Because manual padding consumes extra CPU cycles, introduce a new
tunable which controls the padding behavior. Turning this tunable
on will have driver pad manually but it's disabled by default. Users
can enable software padding by setting the following tunable to
non-zero value.
dev.sis.%d.manual_pad="1"
PR: kern/35422 (patch not used)
Revision Changes Path
1.23 +77 -9 src/sys/dev/sis/if_sis.c
1.8 +4 -1 src/sys/dev/sis/if_sisreg.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201009021810.o82IAR9P021483>