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Date:      Mon, 10 Nov 2003 13:19:12 +0100
From:      Bernd Walter <ticso@cicely12.cicely.de>
To:        Alexander Leidinger <Alexander@Leidinger.net>
Cc:        Pav Lucistnik <pav@oook.cz>
Subject:   Re: New EHCI device ID
Message-ID:  <20031110121911.GL16726@cicely12.cicely.de>
In-Reply-To: <20031110100320.1189515c.Alexander@Leidinger.net>
References:  <200311091924.hA9JOP7G073292@Andro-Beta.Leidinger.net> <20031109212217.GF16726@cicely12.cicely.de> <1068418579.1822.13.camel@hood.oook.cz> <20031109231136.GI16726@cicely12.cicely.de> <20031110100320.1189515c.Alexander@Leidinger.net>

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On Mon, Nov 10, 2003 at 10:03:20AM +0100, Alexander Leidinger wrote:
> On Mon, 10 Nov 2003 00:11:37 +0100
> Bernd Walter <ticso@cicely12.cicely.de> wrote:
> 
> > On Sun, Nov 09, 2003 at 11:56:19PM +0100, Pav Lucistnik wrote:
> > > It's that easy? Just adding device ID? I was under impression that you
> > > need to write/modify a driver for a new chip.
> > 
> > Adding the ID is just beautifying the boot messages.
> > EHCI controllers are all compatible (modulo bugs) from the software
> > point of view.
> 
> We have a problem then. Normally this is a headless system, but I had a
> mouse attached once and it caused a hard hang. Something with "int 10"
> or too much interrupts or something like this (the mouse works on my
> desktop system and it works on the machine in question in Windows). When
> I test the new apic code on this system, I will attache a mouse again
> and report back.

I really doubt that you have a high speed mouse.
EHCI only supports high speed devices itself.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso@bwct.de                                  info@bwct.de



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