From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Drake <dsd@laptop.org>
Subject: Re: [PATCH] mmc: sdio: reset card during power_restore
Date: Fri, 10 Jun 2011 17:15:02 +0100
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To: Ohad Ben-Cohen <ohad@wizery.com>
Cc: linux-mmc@vger.kernel.org

On 10 June 2011 00:27, Ohad Ben-Cohen <ohad@wizery.com> wrote:
> The next step to have working now is really the ifconfig up/down/up
> scenario. That should come before suspend/resume. And this
> step-by-step approach is even more relevant to libertas_sdio, because
> I suspect there's some if_sdio.c refactoring needed to get it right,
> but let's see.

Done. Without bringing suspend/resume into the picture, this is
working fine. Power is removed when the interface goes down, and is
restored when the interface is brought up. ios values look fine at
every stage. Wireless card works fine after several power cycles.

Patches here: http://dev.laptop.org/~dsd/20110610/
The most relevant ones for this discussion are 6 and 7.

What next?

Daniel