linux-kernel - Re: O2micro smartcard reader driver.

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Date:	Tue, 28 Nov 2006 11:13:36 +0100
From:	Eric Piel <Eric.Piel@...mplin-utc.net>
To:	Laurent Bigonville <l.bigonville@...net.be>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: O2micro smartcard reader driver.

11/27/2006 06:28 PM, Laurent Bigonville wrote/a écrit:
> Hi,
> 
> I found a thread (about one month old) about an OZ711Mx (O2micro mmc
> card reader) driver, but unfortunately it uses some closed-source
> code.[1] :(
> 
> But I found no thread about the kernel driver for the O2micro PCMCIA
> smartcard reader. So I would like to know if there is any chance that
> this driver may be included in the mainline kernel.
> The source are LGPL'ed and available via the musclecard website[2]. And
> I found a patch to make it compile with kernel > 2.6.13 on the ubuntu
> support site[3]. AFAIK the module work, the only issue I have is a
> small hang when inserting a card in the reader.
> 
> If some one could have a look at this.
> 

Hi,
Actually, this has been discussed on the MUSCLE mailing list (as implied 
in the ubuntu bug report): I've upgraded the driver to be compiled on 
2.6.17. It works fine (even better actually) with 2.6.18 and 2.6.19.

Latest version I've published is there:
http://pieleric.free.fr/o2scr/

Since then, I've cleaned up the code a bit, but no bug fix. I'll try to 
update the version when I'm back home today ;-)

Actually, I've never submitted the driver to the LKML mainly due to lack 
of test. I don't have any usable smartcard to check that everything 
works. If you could confirm it works, or tell me where it fails, it 
would be great!

c u,
Eric
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