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From: wwp <subscript@free.fr>
To: linux-hotplug@vger.kernel.org
Subject: Re: dabusb/usb modems conflict issue
Date: Mon, 05 May 2003 22:29:51 +0000	[thread overview]
Message-ID: <marc-linux-hotplug-105217384505173@msgid-missing> (raw)
In-Reply-To: <marc-linux-hotplug-105200517616922@msgid-missing>

Hi David Brownell,


On Mon, 05 May 2003 11:53:01 -0700 David Brownell <david-b@pacbell.net> wrote:

[snip]
> The URLs you mentioned don't seem available to me just now,
> so I can't see any more information than is found in your
> email message ...

Ah? The site maybe be long to reach, but should be online anyway.

[snip]
> Assuming this isn't a hotplug bug, there are exactly
> three possibilities:
> 
>   - This GlobeSpan driver is also trying to bind to
>     default EZ-USB devices.  **BOTH** drivers have bugs,
>     since no production devices may use those IDs.
> 
>   - Or the globespan driver is also trying to bind
>     to the other (pid 9999) device entry.  Assuming
>     that ID was allocated legally only one of the
>     drivers can possibly be correct.
> 
>   - Both drivers are using VID/PID entries they aren't
>     allowed to use, for the second entry (the one that's
>     not the EZ-USB default).  For example, that ID may
>     not have been allocated to either one by Cypress.
> 
> Do you know which is the situation?

Arg. I feel I don't know what to answer, maybe I don't really understand this.
All what I can say is that our driver (not officially supported by any brand)
inits the modems (with vid1/pid1, and so get vid2/pid2) then loads the
firmware sniffed under windows. Then it's able to use a .bin sniffed under
windows too in order to get the ADSL synch, that's it.
But for this we need to disable dabusb of course..


Regards,

-- 
wwp


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  parent reply	other threads:[~2003-05-05 22:29 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-03 23:38 dabusb/usb modems conflict issue wwp
2003-05-05 18:53 ` David Brownell
2003-05-05 22:29 ` wwp [this message]
2003-05-06 13:31 ` Thomas Sailer
2003-05-06 14:58 ` David Brownell
2003-10-02  8:07 ` wwp

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