On Tue, Aug 04, 2020 at 10:10:23AM -0400, Michael S. Tsirkin wrote:
On Tue, Aug 04, 2020 at 03:19:19PM +0200, Guennadi Liakhovetski wrote:
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.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/d... Then this series should apply cleanly.
Thanks Guennadi
Hmm. Could you test the vhost branch in my tree, and tell me if that looks good to you?
Sorry, I'm not sure I understand why you're trying to resolve conflicts manually. My previous patch is already in "next," if you don't pull from "next" you will have a conflict when pushing to it. What am I missing?
Thanks Guennadi
I dropped these for now, could you pls rebase on top of linux-next branch in my tree, and repost? Thanks!
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