Date: Wed, 8 Dec 2004 11:04:22 +0000 (GMT) From: Robert Watson <rwatson@freebsd.org> To: Iasen Kostov <tbyte@OTEL.net> Cc: freebsd-net@freebsd.org Subject: Re: em(4) VLAN + PROMISC still doesn't work with latest CVS version Message-ID: <Pine.NEB.3.96L.1041208105902.98791A-100000@fledge.watson.org> In-Reply-To: <41B6DE57.4030909@OTEL.net>
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On Wed, 8 Dec 2004, Iasen Kostov wrote: > The patch generates .rej against this version: > > /*$FreeBSD: src/sys/dev/em/if_em.c,v 1.44.2.4 2004/11/23 22:28:40 > rwatson Exp $*/ <snip> > should I use the version from -CURRENT or it is possible (adjusted > patch) to work with this one ? Odd. I successfully applied the patch against RELENG_5 here before sending it out, and against the same revision. Could you try deleting if_em, re-updating, and re-applying? The change to remove the busdma map deletion is needed because in the patched version, those failures occur before the mapping is allocated. There was a revision of if_em after initial attempts to fix the problem that didn't properly free the mappings, but I think it was the .3 revision in RELENG_5. One might expect the new patch to reject against that older revision because the deletions had not yet been inserted (so to speak). Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Principal Research Scientist, McAfee Research
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