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Date:      Fri, 21 Dec 2007 10:20:56 +0000
From:      Tom Judge <tom@tomjudge.com>
To:        Patrick Proniewski <patpro@patpro.net>
Cc:        Gergely CZUCZY <phoemix@harmless.hu>, freebsd-performance@freebsd.org, Jack Vogel <jfvogel@gmail.com>
Subject:   Re: intel drivers vs. freebsd drivers
Message-ID:  <476B9388.8000900@tomjudge.com>
In-Reply-To: <1777A05B-B3E8-42A6-BC88-E5DA2DBB650C@patpro.net>
References:  <66621B3A-7879-4DE8-B4D5-5A46B91BAC5E@patpro.net>	<20071221090352.GA6040@harmless.hu> <1777A05B-B3E8-42A6-BC88-E5DA2DBB650C@patpro.net>

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Patrick Proniewski wrote:
> On 21 déc. 07, at 10:03, Gergely CZUCZY wrote:
> 
>>> I've just discovered that Intel provides some drivers for the Intel 
>>> PRO/1000 Family on FreeBSD:
>>> I was wondering: is there any point in running those drivers instead 
>>> of the freebsd ones, performance wise of course.
> 
>> AFAIK these are the drivers that can be found in the base system as well.
>> Intel's drivers are pretty fine, there's no need to write new ones.
> 
> I've made a quick comparison between /usr/src/sys/dev/mii/e1000phy.c 
> (freebsd 6.2) and e1000_phy.c (as part of the em-6.6.6.tgz provided by 
> Intel), and the too files are quite different.
> But well, I'm not a developer, and that's probably not significant.
> 
> regards,
> patpro

Jack Vogel (cc'd) is the Intel developer that maintains the FreeBSD 
drivers. He should be able to shed more light on this question.

Tom



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