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From: "Michael S. Tsirkin" <mst@redhat.com>
To: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Cc: kvm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	sound-open-firmware@alsa-project.org,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	Liam Girdwood <liam.r.girdwood@linux.intel.com>,
	Jason Wang <jasowang@redhat.com>,
	Ohad Ben-Cohen <ohad@wizery.com>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Vincent Whitchurch <vincent.whitchurch@axis.com>
Subject: Re: [PATCH v4 0/4] Add a vhost RPMsg API
Date: Thu, 30 Jul 2020 12:08:29 -0400	[thread overview]
Message-ID: <20200730120805-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20200722150927.15587-1-guennadi.liakhovetski@linux.intel.com>

On Wed, Jul 22, 2020 at 05:09:23PM +0200, Guennadi Liakhovetski wrote:
> Hi,
> 
> Now that virtio-rpmsg endianness fixes have been merged we can 
> proceed with the next step.

Which tree is this for?


> v4:
> - add endianness conversions to comply with the VirtIO standard
> 
> v3:
> - address several checkpatch warnings
> - address comments from Mathieu Poirier
> 
> v2:
> - update patch #5 with a correct vhost_dev_init() prototype
> - drop patch #6 - it depends on a different patch, that is currently
>   an RFC
> - address comments from Pierre-Louis Bossart:
>   * remove "default n" from Kconfig
> 
> Linux supports RPMsg over VirtIO for "remote processor" / AMP use
> cases. It can however also be used for virtualisation scenarios,
> e.g. when using KVM to run Linux on both the host and the guests.
> This patch set adds a wrapper API to facilitate writing vhost
> drivers for such RPMsg-based solutions. The first use case is an
> audio DSP virtualisation project, currently under development, ready
> for review and submission, available at
> https://github.com/thesofproject/linux/pull/1501/commits
> 
> Thanks
> Guennadi
> 
> Guennadi Liakhovetski (4):
>   vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl
>   rpmsg: move common structures and defines to headers
>   rpmsg: update documentation
>   vhost: add an RPMsg API
> 
>  Documentation/rpmsg.txt          |   6 +-
>  drivers/rpmsg/virtio_rpmsg_bus.c |  78 +------
>  drivers/vhost/Kconfig            |   7 +
>  drivers/vhost/Makefile           |   3 +
>  drivers/vhost/rpmsg.c            | 375 +++++++++++++++++++++++++++++++
>  drivers/vhost/vhost_rpmsg.h      |  74 ++++++
>  include/linux/virtio_rpmsg.h     |  83 +++++++
>  include/uapi/linux/rpmsg.h       |   3 +
>  include/uapi/linux/vhost.h       |   4 +-
>  9 files changed, 553 insertions(+), 80 deletions(-)
>  create mode 100644 drivers/vhost/rpmsg.c
>  create mode 100644 drivers/vhost/vhost_rpmsg.h
>  create mode 100644 include/linux/virtio_rpmsg.h
> 
> -- 
> 2.27.0


  parent reply	other threads:[~2020-07-30 16:08 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-22 15:09 [PATCH v4 0/4] Add a vhost RPMsg API Guennadi Liakhovetski
2020-07-22 15:09 ` [PATCH v4 1/4] vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl Guennadi Liakhovetski
2020-07-23  8:34   ` Stefano Garzarella
2020-07-22 15:09 ` [PATCH v4 2/4] rpmsg: move common structures and defines to headers Guennadi Liakhovetski
2020-08-11 17:51   ` Mathieu Poirier
2020-07-22 15:09 ` [PATCH v4 3/4] rpmsg: update documentation Guennadi Liakhovetski
2020-07-22 15:09 ` [PATCH v4 4/4] vhost: add an RPMsg API Guennadi Liakhovetski
2020-08-04 14:27   ` Michael S. Tsirkin
2020-08-04 15:19     ` Guennadi Liakhovetski
2020-08-10 13:44       ` Michael S. Tsirkin
2020-08-12 12:32         ` Guennadi Liakhovetski
2020-08-25 13:41           ` Guennadi Liakhovetski
2020-08-25 13:53             ` Michael S. Tsirkin
2020-07-30 16:08 ` Michael S. Tsirkin [this message]
2020-07-31  5:47   ` [PATCH v4 0/4] Add a vhost " Guennadi Liakhovetski
2020-08-03 13:25     ` Mathieu Poirier
2020-08-03 20:46       ` Michael S. Tsirkin
2020-08-04 13:37         ` Mathieu Poirier
2020-08-04 14:07           ` Michael S. Tsirkin
2020-08-04 19:30             ` Mathieu Poirier
2020-08-05 11:34               ` Michael S. Tsirkin
2020-08-04 12:26 ` Michael S. Tsirkin
2020-08-04 13:19   ` Guennadi Liakhovetski
2020-08-04 14:10     ` Michael S. Tsirkin
2020-08-04 14:46       ` Guennadi Liakhovetski

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