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Date: Mon, 1 Nov 2010 17:05:29 +0100
From: Dominik Brodowski <linux@dominikbrodowski.net>
To: guillermo arias <papaguillee18@gmail.com>
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
        linux-pcmcia@lists.infradead.org
Subject: Re: PATCH : linux-2.6.35.4 drivers pcmcia cs.c
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Hi,

indeed, on a IBM ThinkPad 770Z there seems to be some bug -- the CardBus
hardware doesn't tell the OS that it is CardBus capable. However, your
patch isn't correct -- it would enable CardBus on all PCMCIA bridges
unconditionally. Therefore, I'd need some more input for a proper patch:

1) Did CardBus cards work on any other kernel?

2) What's the output of "lspci -n -v"

3) What's the output of "sudo lspcmcia -vvv"

4) Are there any BIOS options you may toggle to enable CardBus?

Thanks & best wishes,

	Dominik