Re: [PATCH v6 4/6] xen/arm: ffa: Add buffer full notification support

[Julien Grall <julien@xxxxxxx>]

Hi Bertrand,

On 22/05/2025 16:08, Bertrand Marquis wrote:
> Add support to raise a Rx buffer full notification to a VM.
> This function will be used for indirect message support between VM and
> is only activated if CONFIG_FFA_VM_TO_VM is selected.
>
> Even if there are 32 framework notifications possible, right now only
> one is defined so the implementation is simplified to only handle the
> buffer full notification using a boolean. If other framework
> notifications have to be supported one day, the design will have to be
> modified to handle it properly.
>
> Signed-off-by: Bertrand Marquis <bertrand.marquis@xxxxxxx>
> Reviewed-by: Jens Wiklander <jens.wiklander@xxxxxxxxxx>
Acked-by: Julien Grall <jgrall@xxxxxxxxxx>

Cheers,

--
Julien Grall