Date: Tue, 4 May 2010 19:04:51 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/sge if_sge.c if_sgereg.h Message-ID: <201005041905.o44J53c3055973@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
yongari 2010-05-04 19:04:51 UTC
FreeBSD src repository
Modified files:
sys/dev/sge if_sge.c if_sgereg.h
Log:
SVN rev 207628 on 2010-05-04 19:04:51Z by yongari
Enable multi-descriptor transmisstion for fragmented mbufs. There
is no more need to defragment mbufs. After transmitting the
multi-fragmented frame, the controller updates only the first
descriptor of multi-descriptor transmission so it's driver's
responsibility to clear OWN bits of remaining descriptor of
multi-descriptor transmission. It seems the controller behaves much
like jme(4) controllers in descriptor handling.
Tested by: xclin <xclin <> cs dot nctu dot edu dot tw >
Revision Changes Path
1.11 +134 -98 src/sys/dev/sge/if_sge.c
1.5 +14 -5 src/sys/dev/sge/if_sgereg.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201005041905.o44J53c3055973>