Re: [PATCHv8 1/3] optee: use uuid for sysfs driver entry

From: Jarkko Sakkinen
Date: Tue Jun 16 2020 - 16:50:30 EST


On Thu, Jun 04, 2020 at 08:58:49PM +0300, Maxim Uvarov wrote:
> With the evolving use-cases for TEE bus, now it's required to support
> multi-stage enumeration process. But using a simple index doesn't
> suffice this requirement and instead leads to duplicate sysfs entries.
> So instead switch to use more informative device UUID for sysfs entry
> like:
> /sys/bus/tee/devices/optee-ta-<uuid>
>
> Signed-off-by: Maxim Uvarov <maxim.uvarov@xxxxxxxxxx>
> Reviewed-by: Sumit Garg <sumit.garg@xxxxxxxxxx>

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>

Sumit, are you able to test these easily?

/Jarkko