linux-kernel - Re: [PATCH] libertas/sdio: set ECSI and SCSI bits for 1-bit transfers

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Message-ID: <20100331130855.GG30807@buzzloop.caiaq.de>
Date:	Wed, 31 Mar 2010 15:08:55 +0200
From:	Daniel Mack <daniel@...aq.de>
To:	Michał Mirosław <mirqus@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Alagu Sankar <alagusankar@...wise.com>,
	Volker Ernst <volker.ernst@...r.com>,
	Dan Williams <dcbw@...hat.com>,
	"John W. Linville" <linville@...driver.com>,
	Holger Schurig <hs4233@...l.mn-solutions.de>,
	Bing Zhao <bzhao@...vell.com>,
	libertas-dev@...ts.infradead.org, linux-wireless@...r.kernel.org,
	linux-mmc@...r.kernel.org
Subject: Re: [PATCH] libertas/sdio: set ECSI and SCSI bits for 1-bit
 transfers

On Wed, Mar 31, 2010 at 11:49:49AM +0200, Michał Mirosław wrote:
> W dniu 31 marca 2010 11:08 użytkownik Daniel Mack <daniel@...aq.de> napisał:
> > Hmm, that function isn't exported, and I didn't want to change this. You
> > say you'd prefer that? I can cook up something that does it, no problem.
> 
> BTW, I can't see any exported functions to access fn#0 directly from
> drivers. Maybe it's time to introduce them now - at least CCCR has
> some vendor-defined parts that drivers may want to access and there is
> a lot of place in CIS area that can be (ab)used by devices.

In fact, there is sdio_f0_{read,write}b() - I overlooked them. Will
resend a new patch.

Thanks for checking,
Daniel
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