Re: [PATCH v2] mmc: sdhci: fix incorrect command used in tuning

[Chris Ball <cjb@laptop.org>]

Hi,

On Tue, Jul 03 2012, Aaron Lu wrote:
> V2:
> Fix for SDIO case: both SD and SDIO cards use cmd19 while eMMC use cmd21.
>
> V1:
> For SD hosts using retuning mode 1, when retuning timer expired, it will
> need to do retuning in sdhci_request before processing the actual
> request. But the retuning command is fixed: cmd19 for SD card and cmd21
> for eMMC card, so we can't use the original request's command to do the
> tuning.
>
> And since the tuning command depends on the card type atteched to the
> host, we will need to know the card type to use the correct tuning
> command.
>
> Cc: stable <stable@vger.kernel.org> [3.3+]
> Signed-off-by: Aaron Lu <aaron.lu@amd.com>
> ---

Thanks, pushed to mmc-next for 3.6 with Philip's Reviewed-by.

For next time, please put the patch changelog at this point in the patch
(after ---) so that it doesn't show up in the recorded commit message.

Also, please don't e-mail the patch to stable@ before it has entered
mainline.  They'll pick it up from the CC in the commit message when
Linus merges it, they don't want a copy of the patch before then.

Thanks!

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