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...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...

...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...

...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...

On Tue, Aug 04, 2020 at 05:19:17PM +0200, Guennadi Liakhovetski wrote: > On Tue, Aug 04, 2020 at 10:27:08AM -0400, Michael S. Tsirkin wrote: > > On Wed, Jul 22, 2020 at 05:09:27PM +0200, Guennadi Liakhovetski wrote: > > > Linux supports running the RPMsg protocol over the VirtIO transport > > > protocol, but currently there is only su...

...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...

On Tue, Aug 04, 2020 at 05:19:17PM +0200, Guennadi Liakhovetski wrote: > On Tue, Aug 04, 2020 at 10:27:08AM -0400, Michael S. Tsirkin wrote: > > On Wed, Jul 22, 2020 at 05:09:27PM +0200, Guennadi Liakhovetski wrote: > > > Linux supports running the RPMsg protocol over the VirtIO transport > > > protocol, but currently there is only su...

Hi Michael, Thanks for your review. On Thu, Jun 04, 2020 at 03:23:37PM -0400, Michael S. Tsirkin wrote: > On Wed, May 27, 2020 at 08:05:36PM +0200, Guennadi Liakhovetski wrote: > > 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 > &...

Hi Michael, Thanks for your review. On Thu, Jun 04, 2020 at 03:23:37PM -0400, Michael S. Tsirkin wrote: > On Wed, May 27, 2020 at 08:05:36PM +0200, Guennadi Liakhovetski wrote: > > 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 > &...

...elopment, ready for review and submission, available at https://github.com/thesofproject/linux/pull/1501/commits A further patch for the ADSP vhost RPMsg driver will be sent separately for review only since it cannot be merged without audio patches being upstreamed first. Thanks Guennadi Guennadi Liakhovetski (5): vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl vhost: (cosmetic) remove a superfluous variable initialisation rpmsg: move common structures and defines to headers rpmsg: update documentation vhost: add an rpmsg API Documentation/rpmsg.txt | 2 +- drivers/rpmsg...

...elopment, ready for review and submission, available at https://github.com/thesofproject/linux/pull/1501/commits A further patch for the ADSP vhost RPMsg driver will be sent separately for review only since it cannot be merged without audio patches being upstreamed first. Thanks Guennadi Guennadi Liakhovetski (6): vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl vhost: (cosmetic) remove a superfluous variable initialisation rpmsg: move common structures and defines to headers rpmsg: update documentation vhost: add an rpmsg API rpmsg: add a device ID to also bind to the ADSP device...

...elopment, ready for review and submission, available at https://github.com/thesofproject/linux/pull/1501/commits A further patch for the ADSP vhost RPMsg driver will be sent separately for review only since it cannot be merged without audio patches being upstreamed first. Thanks Guennadi Guennadi Liakhovetski (6): vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl vhost: (cosmetic) remove a superfluous variable initialisation rpmsg: move common structures and defines to headers rpmsg: update documentation vhost: add an rpmsg API rpmsg: add a device ID to also bind to the ADSP device...

On Wed, Jul 22, 2020 at 05:09:27PM +0200, Guennadi Liakhovetski wrote: > Linux supports running the RPMsg protocol over the VirtIO transport > protocol, but currently there is only support for VirtIO clients and > no support for a VirtIO server. This patch adds a vhost-based RPMsg > server implementation. > > Signed-off-by: Guennadi Liakhovet...

On Wed, Jul 22, 2020 at 05:09:27PM +0200, Guennadi Liakhovetski wrote: > Linux supports running the RPMsg protocol over the VirtIO transport > protocol, but currently there is only support for VirtIO clients and > no support for a VirtIO server. This patch adds a vhost-based RPMsg > server implementation. > > Signed-off-by: Guennadi Liakhovet...

On Mon, Jun 08, 2020 at 05:19:06AM -0400, Michael S. Tsirkin wrote: > On Mon, Jun 08, 2020 at 11:11:00AM +0200, Guennadi Liakhovetski wrote: > > Update: I looked through VirtIO 1.0 and 1.1 specs, data format their, > > including byte order, is defined on a per-device type basis. RPMsg is > > indeed included in the spec as device type 7, but that's the only > > mention of it in both versions. It seem...

On Mon, Jun 08, 2020 at 05:19:06AM -0400, Michael S. Tsirkin wrote: > On Mon, Jun 08, 2020 at 11:11:00AM +0200, Guennadi Liakhovetski wrote: > > Update: I looked through VirtIO 1.0 and 1.1 specs, data format their, > > including byte order, is defined on a per-device type basis. RPMsg is > > indeed included in the spec as device type 7, but that's the only > > mention of it in both versions. It seem...

Hi Michael, On Tue, Aug 04, 2020 at 08:26:53AM -0400, Michael S. Tsirkin wrote: > 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. > > OK my attempts to resolve conflicts just created a mess. You just need to apply my previous patch for virtio-rpmsg first https://git.kernel.or...

...elopment, ready for review and submission, available at https://github.com/thesofproject/linux/pull/1501/commits A further patch for the ADSP vhost RPMsg driver will be sent separately for review only since it cannot be merged without audio patches being upstreamed first. Thanks Guennadi Guennadi Liakhovetski (5): vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl vhost: (cosmetic) remove a superfluous variable initialisation rpmsg: move common structures and defines to headers rpmsg: update documentation vhost: add an RPMsg API Documentation/rpmsg.txt | 6 +- drivers/rpmsg...

Hi Michael, On Tue, Aug 04, 2020 at 08:26:53AM -0400, Michael S. Tsirkin wrote: > 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. > > OK my attempts to resolve conflicts just created a mess. You just need to apply my previous patch for virtio-rpmsg first https://git.kernel.or...

...elopment, ready for review and submission, available at https://github.com/thesofproject/linux/pull/1501/commits A further patch for the ADSP vhost RPMsg driver will be sent separately for review only since it cannot be merged without audio patches being upstreamed first. Thanks Guennadi Guennadi Liakhovetski (5): vhost: convert VHOST_VSOCK_SET_RUNNING to a generic ioctl vhost: (cosmetic) remove a superfluous variable initialisation rpmsg: move common structures and defines to headers rpmsg: update documentation vhost: add an RPMsg API Documentation/rpmsg.txt | 6 +- drivers/rpmsg...

Hi Mathieu, On Thu, Sep 10, 2020 at 11:22:11AM -0600, Mathieu Poirier wrote: > Good morning Guennadi, > > On Thu, Sep 10, 2020 at 10:38:54AM +0200, Guennadi Liakhovetski wrote: > > Hi Mathieu, > > > > On Wed, Sep 09, 2020 at 04:39:46PM -0600, Mathieu Poirier wrote: > > > Good afternoon, > > > > > > On Wed, Aug 26, 2020 at 07:46:36PM +0200, Guennadi Liakhovetski wrote: > > > > Linux supports running the RPMs...