[PATCH v01] mailbox/pcc.c: add query channel function

[Sudeep Holla]

On Thu, Jun 04, 2026 at 04:37:48PM -0400, Adam Young wrote:
> Drivers need information about a channel prior to creating a channel
> or they risk triggering message delivery on the remote side of a
> connection.
> 
> One of those pieces of infomration is the type of channel.
> 
> Add PCC channel type to records and expose PCC channel type to client.
> 

Please point me to the user of this interface.

-- 
Regards,
Sudeep