All of lore.kernel.org
 help / color / mirror / Atom feed
From: Chris Ball <cjb@laptop.org>
To: Takashi Iwai <tiwai@suse.de>, Philip Rakity <prakity@marvell.com>
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
	Aries Lee <arieslee@jmicron.com>
Subject: Re: [PATCH 2/2] mmc: Test bus-width for old MMC devices
Date: Sun, 5 Dec 2010 04:02:24 +0000	[thread overview]
Message-ID: <20101205040221.GA24547@void.printf.net> (raw)
In-Reply-To: <1290579674-4616-3-git-send-email-tiwai@suse.de>

Hi Takashi, Philip,

On Wed, Nov 24, 2010 at 07:21:14AM +0100, Takashi Iwai wrote:
> From: Aries Lee <arieslee@jmicron.com>
> 
> Some old MMC devices fail with the 4/8 bits the driver tries to use
> exclusively.  This patch adds a test for the given bus setup and falls
> back to the lower bit mode (until 1-bit mode) when the test fails.
> 
> [Major rework and refactoring by tiwai]
> 
> Signed-off-by: Aries Lee <arieslee@jmicron.com>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>

We have two independent patches for performing MMC bus-width testing now:

  https://patchwork.kernel.org/patch/351781/
  https://patchwork.kernel.org/patch/361702/

I'm planning on taking Takashi's since it looks a little cleaner; Philip,
please could you take a look at Takashi's patch and add anything you
think should be present from your own patch as a new incremental patch?

Thanks very much,

- Chris.
-- 
Chris Ball   <cjb@laptop.org>   <http://printf.net/>
One Laptop Per Child

  reply	other threads:[~2010-12-05  4:02 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-24  6:21 [PATCH 0/2] mmc: Add support for JMicron 388 SD/MMC controller Takashi Iwai
2010-11-24  6:21 ` [PATCH 1/2] " Takashi Iwai
2010-11-24  9:59   ` Wolfram Sang
2010-11-24 11:29     ` Takashi Iwai
2010-11-24 22:04       ` Wolfram Sang
2010-12-07 16:14         ` Takashi Iwai
2010-11-24  6:21 ` [PATCH 2/2] mmc: Test bus-width for old MMC devices Takashi Iwai
2010-12-05  4:02   ` Chris Ball [this message]
2010-12-05 10:50     ` Takashi Iwai
2010-12-05 18:40       ` Chris Ball
2010-12-06  1:53         ` Philip Rakity
2010-12-15  4:03   ` zhangfei gao
2010-12-15  6:41     ` Takashi Iwai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20101205040221.GA24547@void.printf.net \
    --to=cjb@laptop.org \
    --cc=arieslee@jmicron.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mmc@vger.kernel.org \
    --cc=prakity@marvell.com \
    --cc=tiwai@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.