Control: tags -1 + moreinfo
hi José,
On Sun, Feb 28, 2021 at 11:01:58AM +0100, José Luis González wrote:
> Package: linux-image-4.19.0-13-amd64
> Version: 4.19.160-2
> Tags: patch upstream
>
> Certain SD cards set a flag that isn't really defined in the SD spec
> but the mmc should be ignoring. It turns out it doesn't, so the cards
> don't get recognized properly making it impossible to use them.
>
> There is a bug reported in kernel.org's bugzilla that explains it all:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=202473
>
> Contained is a very small patch that fixes the problem:
>
> https://patchwork.kernel.org/project/linux-mmc/patch/20190827081043.15443-1-ulf.hans...@linaro.org/
>
> Please, incorporate the patch so that we can use these cards.
>
> I have tested both version 4.19.160-2 and version 5.9.15-1~bpo10+1
> (this from buster-backports), and neither mount my card successfully so
> I understand the patch isn't incorporated to either.
>
> I'd very much appreciate if the fix got into buster-backports.
then probably the issue you have is another one though. The above
patch was commited upstream as 72741084d903 ("mmc: core: Fix init of
SD cards reporting an invalid VDD range") and landed in 5.3-rc7, and
got backported to several stable series as in 5.2.12, 4.19.70,
4.14.142, 4.9.191, 4.4.191 and 3.16.78.
The report did not contain any further information, so please do
attach as well kernel logs, errors, you are seeing, how/if the card is
detected (when filling the report via reportbug, this information will
be attached).
Regards,
Salvatore
