Re: [Xen-devel] [PATCH v5 08/10] xen/arm: optee: add support for RPC commands

2019-06-03 Thread Julien Grall
Hi Volodymyr, On 21/05/2019 22:26, Volodymyr Babchuk wrote: OP-TEE can issue multiple RPC requests. We are interested mostly in request that asks NW to allocate/free shared memory for OP-TEE needs, because mediator needs to do address translation in the same way as it was done for shared buffers

[Xen-devel] [PATCH v5 08/10] xen/arm: optee: add support for RPC commands

2019-05-21 Thread Volodymyr Babchuk
OP-TEE can issue multiple RPC requests. We are interested mostly in request that asks NW to allocate/free shared memory for OP-TEE needs, because mediator needs to do address translation in the same way as it was done for shared buffers registered by NW. OP-TEE can ask NW to allocate multiple buff