linux-kernel - Re: [PATCH v7 0/8] rpmsg: Make RPMSG name service modular

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Message-ID: <20201123160610.GA19108@ubuntu>
Date:   Mon, 23 Nov 2020 17:06:10 +0100
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 v7 0/8] rpmsg: Make RPMSG name service modular

Hi Mathieu,

Thanks for bringing all the stuff together and for polishing it!

For the entire series:

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

Thanks
Guennadi

On Fri, Nov 20, 2020 at 02:42:37PM -0700, Mathieu Poirier wrote:
> This revision addresses comments received from the previous revision,
> i.e V6.  Please see details below.
> 
> It 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 rpmsg-next.
> 
> Thanks,
> Mathieu
> 
> [1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=338335
> 
> -------
> New for V7:
> - Fixed error path in rpmsg_probe() as reported by Guennadi
> 
> 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 (4):
>   rpmsg: Introduce __rpmsg{16|32|64} types
>   rpmsg: virtio: Move from virtio to rpmsg byte conversion
>   rpmsg: Move structure rpmsg_ns_msg to header file
>   rpmsg: Make rpmsg_{register|unregister}_device() public
> 
>  drivers/rpmsg/Kconfig            |   9 ++
>  drivers/rpmsg/Makefile           |   1 +
>  drivers/rpmsg/rpmsg_core.c       |  44 ++++++++
>  drivers/rpmsg/rpmsg_internal.h   |  14 ++-
>  drivers/rpmsg/rpmsg_ns.c         | 126 +++++++++++++++++++++
>  drivers/rpmsg/virtio_rpmsg_bus.c | 186 +++++++++++--------------------
>  include/linux/rpmsg.h            |  63 ++++++++++-
>  include/linux/rpmsg/byteorder.h  |  67 +++++++++++
>  include/linux/rpmsg/ns.h         |  45 ++++++++
>  include/uapi/linux/rpmsg_types.h |  11 ++
>  10 files changed, 439 insertions(+), 127 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
>