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. cheers.