From: Eli Cohen <elic@nvidia.com>
To: <mst@redhat.com>, <jasowang@redhat.com>
Cc: <virtualization@lists.linux-foundation.org>,
<linux-kernel@vger.kernel.org>, <si-wei.liu@oracle.com>,
Eli Cohen <elic@nvidia.com>
Subject: [PATCH v5 0/3] Show statistics for a vdpa device
Date: Tue, 10 May 2022 14:27:31 +0300 [thread overview]
Message-ID: <20220510112734.205669-1-elic@nvidia.com> (raw)
The following three patch series adds support to read vendor statistics
for a vdpa device.
The first patch is just a cleanup fix.
The second patch lays the ground to allow an upstream driver to provide
statistics in the form of an attribute name/attribute value pairs.
The third patch implements this for mlx5_vdpa which gives received
descriptors and completed descriptors information for all the
virtqueues.
v4 -> v5:
See inside the individual patches
Eli Cohen (3):
vdpa: Fix error logic in vdpa_nl_cmd_dev_get_doit
vdpa: Add support for querying vendor statistics
vdpa/mlx5: Add support for reading descriptor statistics
drivers/vdpa/mlx5/core/mlx5_vdpa.h | 2 +
drivers/vdpa/mlx5/net/mlx5_vnet.c | 165 +++++++++++++++++++++++++++++
drivers/vdpa/vdpa.c | 153 +++++++++++++++++++++++++-
include/linux/mlx5/mlx5_ifc.h | 1 +
include/linux/mlx5/mlx5_ifc_vdpa.h | 39 +++++++
include/linux/vdpa.h | 3 +
include/uapi/linux/vdpa.h | 6 ++
7 files changed, 365 insertions(+), 4 deletions(-)
--
2.35.1
next reply other threads:[~2022-05-10 11:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 11:27 Eli Cohen [this message]
2022-05-10 11:27 ` [PATCH v5 1/3] vdpa: Fix error logic in vdpa_nl_cmd_dev_get_doit Eli Cohen
2022-05-10 16:18 ` Si-Wei Liu
2022-05-10 11:27 ` [PATCH v5 2/3] vdpa: Add support for querying vendor statistics Eli Cohen
2022-05-11 18:15 ` Si-Wei Liu
2022-05-10 11:27 ` [PATCH v5 3/3] vdpa/mlx5: Add support for reading descriptor statistics Eli Cohen
2022-05-11 17:25 ` Si-Wei Liu
2022-05-12 2:27 ` Jason Wang
2022-05-12 5:29 ` Eli Cohen
2022-05-13 1:10 ` Si-Wei Liu
2022-05-12 21:15 ` Si-Wei Liu
2022-05-16 6:05 ` Eli Cohen
2022-05-12 21:16 ` Si-Wei Liu
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