Date: Wed, 9 May 2007 00:41:46 +0000 (UTC) From: Jack F Vogel <jfv@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/em if_em.c Message-ID: <200705090041.l490fkYF093312@repoman.freebsd.org>
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jfv 2007-05-09 00:41:46 UTC
FreeBSD src repository
Modified files:
sys/dev/em if_em.c
Log:
A couple bug fixes that I've had internally at Intel. First is a long
time workaround for problems with 82571 adapters and LAAs, one port
getting reset can cause the other to have its RAR[0] also reset,
thus overwriting an LAA. This fix works around it by also keeping
the address in the last array member.
The other bug is specific to the new 575 adapter, its transmit code
logic in handling hwassists was too crude, it broken when doing
bridges. I am much happier with the new logic,we may want to change
the legacy path at some point to something similar.
Reviewed by: pdeuskar
Approved by: pdeuskar
Revision Changes Path
1.174 +31 -21 src/sys/dev/em/if_em.c
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