On 3/24/20 3:24 PM, Asaf Penso wrote: > In order to save CPU usage in host and even make it 0 when guest work with > poll mode, > add support for direct doorbell ringing. > > Now, when the feature is supported in QEMU, the guest doorbell address is > mapped directly to the HW doorbell space and the host SW relay is not used. > > Matan Azrad (4): > vdpa/mlx5: move virtual doorbell alloc to probe > vdpa/mlx5: support direct HW notifications > vdpa/mlx5: validate notifier configuration > vdpa/mlx5: add log prints > > drivers/vdpa/mlx5/mlx5_vdpa.c | 90 > +++++++++++++++++++++++++++++++------ > drivers/vdpa/mlx5/mlx5_vdpa.h | 1 + > drivers/vdpa/mlx5/mlx5_vdpa_steer.c | 2 + > drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 39 ++++++++-------- > 4 files changed, 100 insertions(+), 32 deletions(-) > Applied to dpdk-next-virtio/master Thanks, Maxime
