在 2022/10/27 04:58, Michael S. Tsirkin 写道:
On Thu, Oct 20, 2022 at 05:52:47PM +0200, Eugenio Pérez wrote:
Event idx helps to reduce the number of notifications between the device
and the driver. It allows them to specify an index on the circular
descriptors rings where to issue the notification, instead of a single
binary indicator.
Adding support for SVQ.
Jason seems to be taking this through net
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Ok, I've queued this.
Eugenio, please post the fix for endian on top.
Thanks
These patches are sent on top of [1] series, so trivial conflicts could arise
if it is applied directly on master. Future versions can be not based on
it is more convenient.
[1] https://lists.nongnu.org/archive/html/qemu-devel/2022-10/msg03280.html
Eugenio Pérez (4):
vhost: allocate event_idx fields on vring
vhost: toggle device callbacks using used event idx
vhost: use avail event idx on vhost_svq_kick
vhost: Accept event idx flag
hw/virtio/vhost-shadow-virtqueue.c | 39 ++++++++++++++++++++++++------
1 file changed, 31 insertions(+), 8 deletions(-)
--
2.31.1
