Re: [PATCH] libnvdimm, nfit: report multiple interface codes per-dimm

[Johannes Thumshirn]

On 2016-04-06 02:35, Dan Williams wrote:
> Starting with ACPI 6.1 an NFIT table will report multiple 'NVDIMM
> Control Region Structure' instances per-dimm, one for each supported
> format interface.  Report that code in the following format in sysfs:
>
>     nmemX/nfit/formats
>     nmemX/nfit/format
>     nmemX/nfit/format1
>     nmemX/nfit/format2
>     ...
>     nmemX/nfit/formatN
>
> Where format2 - formatN are theoretical as there are no known DIMMs 
> with
> support for more than two interface formats.
>
> This layout is compatible with existing libndctl binaries that only
> expect one code per-dimm as they will ignore nmemX/nfit/formats and
> nmemX/nfit/formatN.
>
> Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>

Looks OK to me
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>