linux-kernel - [PATCH 00/10] rpmsg: Make RPMSG name service modular

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Message-Id: <20200922001000.899956-1-mathieu.poirier@linaro.org>
Date:   Mon, 21 Sep 2020 18:09:50 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     ohad@...ery.com, bjorn.andersson@...aro.org,
        guennadi.liakhovetski@...ux.intel.com
Cc:     loic.pallardy@...com, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 00/10] rpmsg: Make RPMSG name service modular 

Hi all,

After looking at Guennadi[1] and Arnaud's patchsets[2] it became
clear that we need to go back to a generic rpmsg_ns_msg structure
if we wanted to make progress.  To do that some of the work from
Arnaud had to be modified in a way that common name service
functionality was transport agnostic.

This patchset is based on Arnaud's work but also include a patch
from Guennadi and some input from me.  It should serve as a
foundation for the next revision of [1].

Applies on rpmsg-next (4e3dda0bc603) and tested on stm32mp157. I
did not test the modularisation.   

Comments and feedback would be greatly appreciated.

Thanks,
Mathieu 

[1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=346593
[2]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=338335

Arnaud Pouliquen (5):
  rpmsg: virtio: rename rpmsg_create_channel
  rpmsg: core: Add channel creation internal API
  rpmsg: virtio: Add rpmsg channel device ops
  rpmsg: Turn name service into a stand alone driver
  rpmsg: virtio: use rpmsg ns device for the ns announcement

Guennadi Liakhovetski (1):
  rpmsg: Move common structures and defines to headers

Mathieu Poirier (4):
  rpmsg: virtio: Move virtio RPMSG structures to private header
  rpmsg: core: Add RPMSG byte conversion operations
  rpmsg: virtio: Make endianness conversion virtIO specific
  rpmsg: ns: Make Name service module transport agnostic

 drivers/rpmsg/Kconfig            |   9 +
 drivers/rpmsg/Makefile           |   1 +
 drivers/rpmsg/rpmsg_core.c       |  96 +++++++++++
 drivers/rpmsg/rpmsg_internal.h   | 102 +++++++++++
 drivers/rpmsg/rpmsg_ns.c         | 108 ++++++++++++
 drivers/rpmsg/virtio_rpmsg_bus.c | 284 +++++++++----------------------
 include/linux/rpmsg_ns.h         |  83 +++++++++
 include/uapi/linux/rpmsg.h       |   3 +
 8 files changed, 487 insertions(+), 199 deletions(-)
 create mode 100644 drivers/rpmsg/rpmsg_ns.c
 create mode 100644 include/linux/rpmsg_ns.h

-- 
2.25.1