Hi Ferruh, On 6/18/20 6:29 PM, Maxime Coquelin wrote: > > > On 6/2/20 5:47 PM, Matan Azrad wrote: >> The vDPA device offloads all the datapath of the vhost device to the HW >> device. >> >> In order to expose to the user traffic information this series introduces >> new APIs to get traffic statistics and to reset them per virtio queue. >> >> Since there is no any formal statistics suggested by the virtio specs, this >> API doesn't define them and let the drivers to decide what are the good >> statistics to report. >> >> The statistics are taken directly from the vDPA driver managing the HW >> device. >> >> Added also support for it in vdpa/mlx5 driver and in vdpa example >> application. >> >> >> V2: >> Move to per driver statistics according to the discussion between me, Maxime >> and Shahaf on V1. >> >> v3: >> Send again for release 20.08. >> >> Matan Azrad (4): >> vhost: inroduce operation to get vDPA queue stats >> common/mlx5: support DevX virtq stats operations >> vdpa/mlx5: support virtio queue statistics get >> examples/vdpa: add statistics show command >> >> doc/guides/rel_notes/release_20_08.rst | 13 +++ >> doc/guides/sample_app_ug/vdpa.rst | 3 +- >> doc/guides/vdpadevs/features/default.ini | 1 + >> doc/guides/vdpadevs/features/mlx5.ini | 1 + >> doc/guides/vdpadevs/features_overview.rst | 3 + >> drivers/common/mlx5/mlx5_devx_cmds.c | 73 +++++++++++++++ >> drivers/common/mlx5/mlx5_devx_cmds.h | 38 ++++++++ >> drivers/common/mlx5/mlx5_prm.h | 26 +++++- >> drivers/common/mlx5/rte_common_mlx5_version.map | 2 + >> drivers/vdpa/mlx5/mlx5_vdpa.c | 85 +++++++++++++++++ >> drivers/vdpa/mlx5/mlx5_vdpa.h | 45 +++++++++ >> drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 90 ++++++++++++++++++ >> examples/vdpa/main.c | 119 >> ++++++++++++++++++++++++ >> lib/librte_vhost/rte_vdpa.h | 115 >> ++++++++++++++++++++++- >> lib/librte_vhost/rte_vhost_version.map | 3 + >> lib/librte_vhost/vdpa.c | 47 ++++++++++ >> 16 files changed, 661 insertions(+), 3 deletions(-) >> > > > Applied to dpdk-next-virtio/master
Finally not, this version has been superseded. I removed it from my tree. Maxime > Thanks, > Maxime >
