From: Pierre Ossman <drzeus-list@drzeus.cx>
To: Philip Langdale <philipl@overt.org>
Cc: Alex Dubov <oakad@yahoo.com>, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2.6.19] mmc: Add support for SDHC cards (Take 2)
Date: Thu, 04 Jan 2007 08:32:02 +0100 [thread overview]
Message-ID: <459CAD72.9060207@drzeus.cx> (raw)
In-Reply-To: <459CA049.2080505@overt.org>
Philip Langdale wrote:
> Pierre Ossman wrote:
>
>> Amen to that. All hw vendors that implement this particular form of
>> brain damage should be dragged out and shot.
>>
>> I'll fix a patch for this later on.
>>
>
> See my updated Take 3 patch. I've implemented a uniqueness fix by
> adding additional RSP flags do make R6 and R7 unique. I don't know
> if this is what you wanted, but it works without being too ugly.
>
>
NAK. If two response types look the same over the wire, then they should
have the same definition. Hardware that uses type codes is simply
broken. There are a lot of sinners unfortunately...
> However, also note my caveat that it's not clear if tifm or imxmmc
> can ever be made to work with SD 2.0 cards. *sigh*
>
They probably can. They just need a fix for their switch statements.
Rgds
--
-- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org
PulseAudio, core developer http://pulseaudio.org
rdesktop, core developer http://www.rdesktop.org
next prev parent reply other threads:[~2007-01-04 7:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-01 15:29 [PATCH 2.6.19] mmc: Add support for SDHC cards (Take 2) Philip Langdale
2007-01-03 21:06 ` Pierre Ossman
2007-01-03 23:06 ` Andrew Morton
2007-01-04 5:24 ` Philip Langdale
2007-01-04 5:59 ` Pierre Ossman
2007-01-04 6:35 ` Philip Langdale
2007-01-04 7:32 ` Pierre Ossman [this message]
2007-01-04 12:50 ` Alex Dubov
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