lkml.org 
[lkml]   [2022]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v5 0/3] Show statistics for a vdpa device
Date
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

\
 
 \ /
  Last update: 2022-05-10 13:28    [W:0.155 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site