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Date:      Fri, 25 May 2001 12:22:19 +0200
From:      Andre Oppermann <oppermann@monzoon.net>
To:        mobile@freebsd.org
Subject:   Re: Linksys Wireless Card Update
Message-ID:  <3B0E325B.E1FCE93C@monzoon.net>

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> It has been suggested to me that the wi driver should support prism2 cards
> (which is what I believe the linksys card uses).  I added the appropriate
> lines to /etc/pccard.conf and was able to get my machine to load the wi
> driver and ifconfig to show an interface for it, but when I run wicontrol it
> returns an error (SIOCGWAVELAN : Invalid argument) and if I try to give the
> interface an IP address I get tx buffer allocation failed and mgmt buffer
> allocation failed.
> 
> Any ideas on where to proceed from here?  Who maintains the wi driver
> anyway?

Well, the wi() driver isn't really maintained by anyone atm. Various
people have committed changes to it.

I'm working on a AP version of the wi() driver at the moment (together
with Julian). I need this for my employer. Eventually I want to make
it available as a binary driver for the HERMES (Lucent Orinoco) based
cards (binary because the AP stuff is under NDA). Later on I probably
also make a AP version for PRISMII based cards available.

While doing all that I'm right now working on cleaning up the wi() to
work perfectly with the HERMES and PRISMII chips. Although HERMES and
PRISM started as a joint project they have diverged in some significant
aspects by now (mostly in the encryption area).

While comparing Bill Paul's wi() driver with the Docs it becomes very
clear that he, of course, had a limited overview of the inner workings.

I will provide a patch for clean up of the wi() driver in one to two
month time. It'll contain no NDA'd stuff, only information that is
available elsewhere on the Internet but put together with the inner
working of the chips in mind.

-- 
Andre

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