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From:   Arnaud Pouliquen <arnaud.pouliquen@st.com>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>,
        Ohad Ben-Cohen <ohad@wizery.com>,
        Mathieu Poirier <mathieu.poirier@linaro.org>
CC:     <linux-remoteproc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <linux-stm32@st-md-mailman.stormreply.com>,
        <arnaud.pouliquen@st.com>
Subject: [PATCH v2 0/8] introduce name service announcement rpmsg driver
Date:   Tue, 25 Aug 2020 18:48:59 +0200
Message-ID: <20200825164907.3642-1-arnaud.pouliquen@st.com>
MIME-Version: 1.0
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Sender: linux-kernel-owner@vger.kernel.org
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The NS announcement is implemented by several backends, but could be
considered as part the RPMsg protocol. 
In this case it should be managed as a reserved rpmsg service and so
implemented on top of the rpmsg protocol.

This series introduces the rpmsg_ns driver that handles the name service
announcement. The virtio backend is updated in consequence to use this
service.

Applies cleanly on Bjorn for-next branch (ca69dba7f13a)

Main updates from V1 to V2:
- Integrate Mathieu's comments:
  - rework the rpmsg_create_channel and rpmsg_release_channel error management.
  - merge patch "[9/9] rpmsg: ns: name service announcement endianness"
    in other pathes.

V1: https://patchwork.kernel.org/project/linux-remoteproc/list/?series=327257

Arnaud Pouliquen (8):
  rpmsg: virtio: rename rpmsg_create_channel
  rpmsg: core: add channel creation internal API
  rpmsg: virtio: add rpmsg channel device ops
  rpmsg: define the name service announcement as reserved address
  rpmsg: introduce reserved rpmsg driver for ns announcement
  rpmsg: virtio: use rpmsg ns device for the ns announcement
  rpmsg: ns: add name service announcement service
  rpmsg: virtio: use rpmsg_ns driver to manage ns announcement

 drivers/rpmsg/Kconfig            |   9 ++
 drivers/rpmsg/Makefile           |   1 +
 drivers/rpmsg/rpmsg_core.c       |  45 +++++++
 drivers/rpmsg/rpmsg_internal.h   |  32 +++++
 drivers/rpmsg/rpmsg_ns.c         | 174 +++++++++++++++++++++++++
 drivers/rpmsg/virtio_rpmsg_bus.c | 213 +++++++++----------------------
 include/linux/rpmsg.h            |   9 ++
 7 files changed, 332 insertions(+), 151 deletions(-)
 create mode 100644 drivers/rpmsg/rpmsg_ns.c

-- 
2.17.1