linux-kernel - Re: [PATCH v2 0/9] rpmsg: Make RPMSG name service modular

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Message-ID: <20201014101822.GA4847@ubuntu>
Date:   Wed, 14 Oct 2020 12:18:23 +0200
From:   Guennadi Liakhovetski <guennadi.liakhovetski@...ux.intel.com>
To:     Mathieu Poirier <mathieu.poirier@...aro.org>
Cc:     ohad@...ery.com, bjorn.andersson@...aro.org,
        arnaud.pouliquen@...com, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/9] rpmsg: Make RPMSG name service modular

On Tue, Oct 13, 2020 at 05:25:10PM -0600, Mathieu Poirier wrote:
> Good afternoon,
> 
> This set starts by making the RPMSG protocol transport agnostic by
> moving the headers it uses to generic types and using those in the
> current implementation.  From there it re-uses the work that Arnaud
> published[1] to make the name service modular. 
> 
> Tested on stm32mp157 with the RPMSG client sample application.  Applies
> cleanly on v5.9.

Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@...ux.intel.com>

Thanks
Guennadi

> 
> Thanks,
> Mathieu
> 
> [1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=338335
> 
> ------
> New for V2:
> - Created new RPMSG types (Guennadi).
> - Re-worked byte conversion functions(Guennadi).
> - Added a single ->is_little_endian() operation (Arnaud).
> - Fixed byte conversion before making name service modular.
> 
> Arnaud Pouliquen (4):
>   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
> 
> Mathieu Poirier (5):
>   rpmsg: Move rpmsg_endpoint_ops to rpmsg.h
>   rpmsg: Introduce __rpmsg{16|32|64} types
>   rpmsg: virtio: Move from virtio to rpmsg byte conversion
>   rpmsg: Move rpmsg_hr and rpmsg_ns_msg to header file
>   rpmsg: Make rpmsg_{register|unregister}_device() public
> 
>  drivers/rpmsg/Kconfig            |   8 ++
>  drivers/rpmsg/Makefile           |   1 +
>  drivers/rpmsg/rpmsg_core.c       |  44 +++++++
>  drivers/rpmsg/rpmsg_internal.h   |  27 +---
>  drivers/rpmsg/rpmsg_ns.c         | 110 +++++++++++++++++
>  drivers/rpmsg/virtio_rpmsg_bus.c | 206 ++++++++++---------------------
>  include/linux/rpmsg.h            |  93 ++++++++++++--
>  include/linux/rpmsg_byteorder.h  |  67 ++++++++++
>  include/linux/rpmsg_ns.h         |  79 ++++++++++++
>  include/uapi/linux/rpmsg.h       |   3 +
>  include/uapi/linux/rpmsg_types.h |  11 ++
>  11 files changed, 481 insertions(+), 168 deletions(-)
>  create mode 100644 drivers/rpmsg/rpmsg_ns.c
>  create mode 100644 include/linux/rpmsg_byteorder.h
>  create mode 100644 include/linux/rpmsg_ns.h
>  create mode 100644 include/uapi/linux/rpmsg_types.h
> 
> -- 
> 2.25.1
>