From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Manoj Iyer <manoj.iyer@canonical.com>
Cc: Chris Ball <cjb@laptop.org>, Arnd Bergmann <arnd@arndb.de>,
linux-kernel@vger.kernel.org, matsumur@nts.ricoh.co.jp,
linux-pci@vger.kernel.org, linux-mmc@vger.kernel.org
Subject: Re: [PATCH] mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency
Date: Tue, 19 Jul 2011 07:27:58 +0800 [thread overview]
Message-ID: <20110719072758.20dd400e@jbarnes-e6510> (raw)
In-Reply-To: <alpine.DEB.2.02.1107131154000.3174@lazy>
On Wed, 13 Jul 2011 11:54:40 -0500 (CDT)
Manoj Iyer <manoj.iyer@canonical.com> wrote:
>
> > On Wed, Jul 13 2011, Arnd Bergmann wrote:
> >> Not much. This card only has a 6MB/s write speed, which is well
> >> below what a 50 MHz bus can do. It mgiht be different on a fast
> >> eMMC device or a Sandisk Extreme Pro UHS-1 card.
> >
> > Okay, I see. I think we're good for now, then -- hopefully anyone
> > using a UHS card on their laptop will see the printk when wondering
> > why their performance isn't great and get in touch with us, and we
> > can investigate more then.
> >
> > I've pushed Manoj's patch to mmc-next for 3.1 now, with the printk
> > changes and a stable@ tag.
> >
>
> Thanks Chris!
Assuming you can't move the patch into the MMC driver itself, you can
add my acked-by for the PCI quirk addition.
Thanks,
Jesse
prev parent reply other threads:[~2011-07-18 23:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 21:28 [Patch 0/1] mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency Manoj Iyer
2011-07-11 21:28 ` [PATCH] " Manoj Iyer
2011-07-11 21:53 ` Chris Ball
2011-07-11 22:55 ` Manoj Iyer
2011-07-12 16:01 ` Manoj Iyer
2011-07-12 16:20 ` Chris Ball
2011-07-12 17:09 ` Manoj Iyer
2011-07-12 17:30 ` Chris Ball
2011-07-12 18:00 ` Arnd Bergmann
2011-07-13 14:45 ` Chris Ball
2011-07-13 15:42 ` Manoj Iyer
2011-07-13 16:35 ` Arnd Bergmann
2011-07-13 16:46 ` Manoj Iyer
2011-07-13 16:55 ` Chris Ball
2011-07-13 17:02 ` Manoj Iyer
2011-07-13 17:08 ` Chris Ball
2011-07-18 20:36 ` Manoj Iyer
2011-07-18 20:40 ` Chris Ball
2011-07-18 20:47 ` Manoj Iyer
2011-07-18 21:05 ` Chris Ball
2011-07-18 21:12 ` Manoj Iyer
2011-07-19 19:43 ` Manoj Iyer
2012-11-22 0:29 ` Chris Ball
2012-11-26 16:42 ` Manoj Iyer
2012-11-26 16:57 ` Chris Ball
2011-07-13 16:50 ` Chris Ball
2011-07-13 16:54 ` Manoj Iyer
2011-07-18 23:27 ` Jesse Barnes [this message]
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