From: Jes Sorensen <jes@wildopensource.com>
To: Grant Grundler <iod00d@hp.com>
Cc: Leonid Grossman <leonid.grossman@s2io.com>,
"'Jeff Garzik'" <jgarzik@pobox.com>,
"'Anton Blanchard'" <anton@samba.org>,
"'Andi Kleen'" <ak@suse.de>,
netdev@oss.sgi.com, raghava.vatsavayi@s2io.com
Subject: Re: FW: Submission for S2io 10GbE driver
Date: 05 Feb 2004 18:23:50 -0500 [thread overview]
Message-ID: <yq03c9pkt4p.fsf@wildopensource.com> (raw)
In-Reply-To: <20040205223413.GB2508@cup.hp.com>
>>>>> "Grant" == Grant Grundler <iod00d@hp.com> writes:
Grant> On Thu, Feb 05, 2004 at 02:09:09PM -0800, Leonid Grossman
Grant> wrote:
>> So, our ASIC is designed in a way that for a big endian machine the
>> swapper control need not be touched, and for little endian box both
>> register and DMA accesses have to be configured to swap - it would
>> be nice to have the same configuration working on all systems, but
>> this did not seem possible.
Grant> It's probably not. It sounds like the Tigon2 driver (acenic)
Grant> which has similar HW support. You see how endianess is handled
Grant> there.
Grant,
I have a feeling Leonid is fairly familiar with the acenic design ;-)
But yes it's very similar, I made the same mistake originally in the
acenic driver trying to set different swap modes for little vs big
endian.
Cheers,
Jes
next prev parent reply other threads:[~2004-02-05 23:23 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-23 21:22 FW: Submission for S2io 10GbE driver Leonid Grossman
2004-01-23 21:54 ` Stephen Hemminger
2004-01-23 21:58 ` Leonid Grossman
2004-01-23 22:22 ` FW: " Andi Kleen
2004-01-24 0:21 ` Stephen Hemminger
2004-01-27 5:32 ` Leonid Grossman
2004-01-27 6:08 ` Jeff Garzik
2004-01-27 6:19 ` Leonid Grossman
2004-02-04 20:44 ` FW: " Leonid Grossman
2004-02-05 0:49 ` Grant Grundler
2004-02-05 1:14 ` Leonid Grossman
2004-02-16 21:16 ` Leonid Grossman
2004-02-16 22:12 ` Jeff Garzik
2004-02-16 23:53 ` Leonid Grossman
2004-02-17 0:11 ` Christoph Hellwig
2004-02-17 0:16 ` Stephen Hemminger
2004-02-28 15:08 ` Submission #3 " Leonid Grossman
2004-02-28 20:21 ` Jeff Garzik
2004-03-12 21:55 ` ravinandan arakali
2004-03-13 2:30 ` Jeff Garzik
2004-03-20 4:35 ` Submission #4 " Leonid Grossman
2004-03-20 9:56 ` Jeff Garzik
2004-03-20 10:00 ` Jeff Garzik
2004-03-22 19:36 ` ravinandan arakali
2004-03-22 19:43 ` Jeff Garzik
2004-03-20 10:48 ` Christoph Hellwig
2004-02-05 1:32 ` FW: Submission " Andi Kleen
2004-02-05 1:51 ` Anton Blanchard
2004-02-05 2:46 ` Leonid Grossman
2004-02-05 3:25 ` Anton Blanchard
2004-02-05 9:27 ` Jeff Garzik
2004-02-05 9:29 ` Jeff Garzik
2004-02-05 22:09 ` Leonid Grossman
2004-02-05 22:34 ` Grant Grundler
2004-02-05 23:23 ` Jes Sorensen [this message]
2004-01-24 0:38 ` Francois Romieu
2004-01-24 3:14 ` jamal
2004-01-24 5:10 ` Leonid Grossman
2004-01-24 14:58 ` Andi Kleen
2004-01-24 17:54 ` jamal
2004-01-24 19:52 ` Leonid Grossman
2004-01-25 19:07 ` jamal
2004-01-25 17:56 ` Leonid Grossman
2004-01-24 18:00 ` jamal
2004-01-24 20:04 ` Leonid Grossman
2004-01-25 19:14 ` jamal
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