Re: [PATCH v12 06/25] mailbox: Add Gunyah message queue mailbox
From: Jassi Brar
Date: Tue May 09 2023 - 18:53:19 EST
On Tue, May 9, 2023 at 3:52 PM Elliot Berman <quic_eberman@xxxxxxxxxxx> wrote:
> Hi Jassi,
> On 5/3/2023 11:21 PM, Jassi Brar wrote:
> > On Mon, Apr 24, 2023 at 6:16 PM Elliot Berman <quic_eberman@xxxxxxxxxxx> wrote:
> >> Gunyah message queues are a unidirectional inter-VM pipe for messages up
> >> to 1024 bytes. This driver supports pairing a receiver message queue and
> >> a transmitter message queue to expose a single mailbox channel.
> >> Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>
> >> ---
> >> Documentation/virt/gunyah/message-queue.rst | 8 +
> >> drivers/mailbox/Makefile | 2 +
> >> drivers/mailbox/gunyah-msgq.c | 210 ++++++++++++++++++++
> >> include/linux/gunyah.h | 57 ++++++
> > include/linux/gunyah.h and
> > Documentation/virt/gunyah/message-queue.rst would need to exist for
> > this patch to apply.
> > If you made this patch as the first in series, then I could apply.
> The mailbox driver is dependent on patches 3-5. Could  be picked up
> in meantime?
 is already upstream.
> I'll talk with QC Landing team folks about strategies to
> merge once they finish review.