linux-kernel - Re: [PATCH] tmio_mmc: Allow 2 byte requests in 4-bit mode

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Message-ID: <AANLkTi=SziDSARkgJikGMtfTvyY+K8g+o=QykZGfwmsv@mail.gmail.com>
Date:	Sat, 21 Aug 2010 08:01:11 +0900
From:	Magnus Damm <magnus.damm@...il.com>
To:	Arnd Hannemann <arnd@...dnet.de>
Cc:	Yusuke Goda <yusuke.goda.sx@...esas.com>, ian@...menth.co.uk,
	damm@...nsource.se, sameo@...ux.intel.com,
	Paul Mundt <lethal@...ux-sh.org>, g.liakhovetski@....de,
	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] tmio_mmc: Allow 2 byte requests in 4-bit mode

On Sat, Aug 21, 2010 at 12:06 AM, Arnd Hannemann <arnd@...dnet.de> wrote:
> Am 20.07.2010 09:52, schrieb Yusuke Goda:
>> Adjust the tmio_mmc block size check to accept 2-byte requests in
>> 4-bit mode. Tested with the SDHI hardware block included in sh7724.
>>
>> Signed-off-by: Yusuke Goda <yusuke.goda.sx@...esas.com>
>
> Tested on AP4EVB (sh7372) with SDHC and MMC cards - no regression.
>
> Tested-by: Arnd Hannemann <arnd@...dnet.de>

Hi Arnd,

With both you, Goda-san and me testing it certainly looks like this
one also is ok on platforms with SDHI.

Thanks a lot!

/ magnus
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