From: Andrei Warkentin <andreiw@motorola.com>
To: "Nath, Arindam" <Arindam.Nath@amd.com>
Cc: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>
Subject: Re: [PATCH v3 01/12] mmc: sdhci: add support for auto CMD23
Date: Sat, 16 Apr 2011 05:04:30 -0500 [thread overview]
Message-ID: <BANLkTikc1x5K7X+tZ-rHLYeO+frZ7YXJkg@mail.gmail.com> (raw)
In-Reply-To: <6C03668EAF45B747AF947A1603D1B300EB44436E@SAUSEXMBP01.amd.com>
On Sat, Apr 16, 2011 at 4:40 AM, Nath, Arindam <Arindam.Nath@amd.com> wrote:
> Hi Andrei,
>
>
>> -----Original Message-----
>> From: Andrei Warkentin [mailto:andreiw@motorola.com]
>> Sent: Saturday, April 16, 2011 2:38 PM
>> To: Nath, Arindam
>> Cc: linux-mmc@vger.kernel.org
>> Subject: Re: [PATCH v3 01/12] mmc: sdhci: add support for auto CMD23
>>
>> On Sat, Apr 16, 2011 at 12:25 AM, Nath, Arindam <Arindam.Nath@amd.com>
>> wrote:
>> > Hi Andrei,
>> >
>> > I saw in one of the community threads that you also have a patch
>> ready for supporting Auto CMD23 for SDHCI. Can you share the same with
>> us? I would like to take a look at your patch first before deciding
>> whether it would make sense for controllers which comply with Host
>> Controller Spec v3.00.
>> >
>>
>> Will send updated patch set in a few. You and Subhash are on the Cc.
>> Once again, the Auto-CMD23 is completely untested. I would be
>> extremely grateful if you can verify it.
>
> Yes, I can do that. On that note, I have a suggestion. Since the Auto CMD23 feature is separate and none of my other patches depend on this, I would rather re-submit V3 patches except for the Auto CMD23 feature. Then once your patches have been accepted and tested, we can enable Auto CMD23 feature in the kernel. Let me know what you think.
Sure, great! I've just mailed the v3 of my patch set, so I'm looking
forward to any comments you have and any problems you uncover with
Auto-CMD23.
>
>> Is there any kind of error injection mechanism you guys use to verify
>> the error paths for Auto 12/23?
>
> None in particular.
>
I am starting to wish I had a "fake" MMC or SD card I could program to
fail in various spectacular ways...
A
next prev parent reply other threads:[~2011-04-16 10:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-15 10:38 [PATCH v3 00/12] add support for host controller v3.00 Arindam Nath
2011-04-15 10:38 ` [PATCH v3 01/12] mmc: sdhci: add support for auto CMD23 Arindam Nath
[not found] ` <BANLkTimZGonC+D0czjiY4i7pFFW=upj_qw@mail.gmail.com>
[not found] ` <6C03668EAF45B747AF947A1603D1B300EB443FB6@SAUSEXMBP01.amd.com>
[not found] ` <BANLkTimEKQceSiuL=dX2yhMw+MLu7BzLvQ@mail.gmail.com>
[not found] ` <BANLkTimfQo7wJ3_ecs64VSp7xKJrjYdJ3w@mail.gmail.com>
2011-04-15 20:04 ` Andrei Warkentin
2011-04-16 5:25 ` Nath, Arindam
2011-04-16 9:07 ` Andrei Warkentin
2011-04-16 9:40 ` Nath, Arindam
2011-04-16 10:04 ` Andrei Warkentin [this message]
2011-04-16 6:17 ` Subhash Jadavani
2011-04-16 6:25 ` Nath, Arindam
2011-04-16 6:37 ` Subhash Jadavani
2011-04-16 6:43 ` Nath, Arindam
2011-04-16 8:20 ` Andrei Warkentin
2011-04-16 8:17 ` Andrei Warkentin
2011-04-15 10:38 ` [PATCH v3 02/12] mmc: sd: add support for signal voltage switch procedure Arindam Nath
2011-04-15 10:38 ` [PATCH v3 03/12] mmc: sd: query function modes for uhs cards Arindam Nath
2011-04-15 10:38 ` [PATCH v3 04/12] mmc: sd: add support for driver type selection Arindam Nath
2011-04-15 10:38 ` [PATCH v3 05/12] mmc: sdhci: reset sdclk before setting high speed enable Arindam Nath
2011-04-15 10:38 ` [PATCH v3 06/12] mmc: sd: add support for uhs bus speed mode selection Arindam Nath
2011-04-15 10:38 ` [PATCH v3 07/12] mmc: sd: set current limit for uhs cards Arindam Nath
2011-04-15 14:06 ` [PATCH v3 00/12] add support for host controller v3.00 Chris Ball
2011-04-15 14:06 ` Nath, Arindam
2011-04-26 5:52 ` Nath, Arindam
2011-04-26 12:50 ` Chris Ball
2011-04-26 13:02 ` Wolfram Sang
2011-04-26 13:19 ` Chris Ball
2011-04-26 15:30 ` Philip Rakity
2011-04-26 15:41 ` Chris Ball
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