Re: [PATCH v5 0/2] Allow parameter in smc/hvc calls

From: Sudeep Holla
Date: Tue May 09 2023 - 12:01:08 EST


On Sat, May 06, 2023 at 11:24:26AM -0700, Nikunj Kela wrote:
> Currently, smc/hvc calls are made with parameters set
> to zeros. We are using multiple scmi instances within
> a VM. We are sharing the same smc-id(func_id) with all
> scmi instance. The hypervisor needs a way to distinguish
> among hvc calls made from different instances.
>
> This patch series introduces new compatible string which
> can be used to pass shmem channel address as parameters
> to smc/hvc calls.
>
> ---
> v5 -> avoid computing page and offset in send function
> Link: https://lore.kernel.org/all/20230418185659.29745-1-quic_nkela@xxxxxxxxxxx/
>

Thanks for the updated patch. I will pick this up for v6.5 and update
once queued.

--
Regards,
Sudeep