From: Matan Azrad <matan@mellanox.com>
To: dev@dpdk.org
Cc: Viacheslav Ovsiienko <viacheslavo@mellanox.com>,
Shahaf Shuler <shahafs@mellanox.com>,
Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [dpdk-dev] [PATCH 0/4] vhost: support vDPA virtio queue statistics
Date: Thu, 2 Apr 2020 11:26:29 +0000 [thread overview]
Message-ID: <1585826793-28709-1-git-send-email-matan@mellanox.com> (raw)
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 patch introduce a new API to get traffic statistics per virtio queue.
The statistics are taken directly from the vDPA driver managing the HW device.
See RFC https://patchwork.dpdk.org/patch/66716/
Added also support for it in vdpa/mlx5 driver and in vdpa example application.
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_05.rst | 4 ++
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 | 43 ++++++++++++++
drivers/common/mlx5/mlx5_prm.h | 26 ++++++++-
drivers/common/mlx5/rte_common_mlx5_version.map | 7 +++
drivers/vdpa/mlx5/mlx5_vdpa.c | 28 +++++++++
drivers/vdpa/mlx5/mlx5_vdpa.h | 16 +++++
drivers/vdpa/mlx5/mlx5_vdpa_virtq.c | 43 ++++++++++++++
examples/vdpa/main.c | 78 +++++++++++++++++++++++++
lib/librte_vhost/rte_vdpa.h | 45 +++++++++++++-
lib/librte_vhost/rte_vhost_version.map | 1 +
lib/librte_vhost/vdpa.c | 14 +++++
16 files changed, 383 insertions(+), 3 deletions(-)
--
1.8.3.1
next reply other threads:[~2020-04-02 11:26 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 11:26 Matan Azrad [this message]
2020-04-02 11:26 ` [dpdk-dev] [PATCH 1/4] vhost: inroduce operation to get vDPA queue stats Matan Azrad
2020-04-15 14:36 ` Maxime Coquelin
2020-04-16 9:06 ` Matan Azrad
2020-04-16 13:19 ` Maxime Coquelin
2020-04-19 6:18 ` Shahaf Shuler
2020-04-20 7:13 ` Maxime Coquelin
2020-04-20 15:57 ` Shahaf Shuler
2020-04-20 16:18 ` Maxime Coquelin
2020-04-21 5:02 ` Shahaf Shuler
2020-04-02 11:26 ` [dpdk-dev] [PATCH 2/4] common/mlx5: support DevX virtq stats operations Matan Azrad
2020-04-02 11:26 ` [dpdk-dev] [PATCH 3/4] vdpa/mlx5: support virtio queue statistics get Matan Azrad
2020-04-02 11:26 ` [dpdk-dev] [PATCH 4/4] examples/vdpa: add statistics show command Matan Azrad
2020-05-05 15:54 ` [dpdk-dev] [PATCH v2 0/4] vhost: support vDPA virtio queue statistics Matan Azrad
2020-05-05 15:54 ` [dpdk-dev] [PATCH v2 1/4] vhost: inroduce operation to get vDPA queue stats Matan Azrad
2020-05-05 15:54 ` [dpdk-dev] [PATCH v2 2/4] common/mlx5: support DevX virtq stats operations Matan Azrad
2020-05-05 15:54 ` [dpdk-dev] [PATCH v2 3/4] vdpa/mlx5: support virtio queue statistics get Matan Azrad
2020-05-05 15:54 ` [dpdk-dev] [PATCH v2 4/4] examples/vdpa: add statistics show command Matan Azrad
2020-05-07 11:35 ` [dpdk-dev] [PATCH v2 0/4] vhost: support vDPA virtio queue statistics Matan Azrad
2020-06-02 15:47 ` [dpdk-dev] [PATCH v3 " Matan Azrad
2020-06-02 15:47 ` [dpdk-dev] [PATCH v3 1/4] vhost: inroduce operation to get vDPA queue stats Matan Azrad
2020-06-03 8:58 ` Maxime Coquelin
2020-06-04 10:36 ` Wang, Xiao W
2020-06-09 9:18 ` Maxime Coquelin
2020-06-02 15:47 ` [dpdk-dev] [PATCH v3 2/4] common/mlx5: support DevX virtq stats operations Matan Azrad
2020-06-18 10:58 ` Maxime Coquelin
2020-06-02 15:47 ` [dpdk-dev] [PATCH v3 3/4] vdpa/mlx5: support virtio queue statistics get Matan Azrad
2020-06-18 11:05 ` Maxime Coquelin
2020-06-02 15:47 ` [dpdk-dev] [PATCH v3 4/4] examples/vdpa: add statistics show command Matan Azrad
2020-06-18 12:13 ` Maxime Coquelin
2020-06-18 16:29 ` [dpdk-dev] [PATCH v3 0/4] vhost: support vDPA virtio queue statistics Maxime Coquelin
2020-06-19 6:01 ` Maxime Coquelin
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