From: Matt Fleming <matt@console-pimps.org>
To: Wolfgang M??es <wolfgang.mues@auerswald.de>
Cc: David Brownell <dbrownell@users.sourceforge.net>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Fixes and enhancements for the MMC SPI driver
Date: Tue, 6 Jan 2009 16:10:06 +0000 [thread overview]
Message-ID: <20090106161006.GA28020@console-pimps.org> (raw)
In-Reply-To: <200901061517.01872.wolfgang.mues@auerswald.de>
On Tue, Jan 06, 2009 at 03:17:01PM +0100, Wolfgang M??es wrote:
> +
> + /* The MMC framework does a good job of computing timeouts
> + according to the mmc/sd standard. However, we found that in
> + SPI mode, there are many cards which need a longer timeout
> + of 1s after receiving a long stream of write data. */
> + struct timeval tv = ktime_to_timeval(timeout);
> + if (tv.tv_sec == 0)
> + timeout = ktime_set(1,0);
>
Which cards are you having issues with?
Modifying the code to no longer abide by the standard doesn't seem like a
win to me.
next prev parent reply other threads:[~2009-01-06 16:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-06 14:17 [PATCH] Fixes and enhancements for the MMC SPI driver Wolfgang Mües
2009-01-06 16:10 ` Matt Fleming [this message]
2009-01-08 8:22 ` Wolfgang Mües
2009-01-08 9:24 ` Matt Fleming
2009-01-08 10:19 ` Wolfgang Mües
2009-01-12 10:50 ` Wolfgang Mües
2009-01-24 12:23 ` Pierre Ossman
2009-01-12 23:45 ` Andrew Morton
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