diff options
| author | Parav Pandit <parav@nvidia.com> | 2021-08-10 16:24:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-11 16:34:21 +0300 |
| commit | 076b2a9dbb28e8b3d9a264a8bca664794255d448 (patch) | |
| tree | 65c6bed61eefbac9e619d2aae3d4d538c975b25f /Documentation/networking | |
| parent | 8ddaabee3c7994854841a9b097fd94538126c12c (diff) | |
| download | linux-076b2a9dbb28e8b3d9a264a8bca664794255d448.tar.xz | |
devlink: Add new "enable_vnet" generic device param
Add new device generic parameter to enable/disable creation of
VDPA net auxiliary device and associated device functionality
in the devlink instance.
User who prefers to disable such functionality can disable it using below
example.
$ devlink dev param set pci/0000:06:00.0 \
name enable_vnet value false cmode driverinit
$ devlink dev reload pci/0000:06:00.0
At this point devlink instance do not create auxiliary device for the
VDPA net functionality.
Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/devlink/devlink-params.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/devlink-params.rst b/Documentation/networking/devlink/devlink-params.rst index a49da0b049b6..4878907e9232 100644 --- a/Documentation/networking/devlink/devlink-params.rst +++ b/Documentation/networking/devlink/devlink-params.rst @@ -105,6 +105,10 @@ own name. - Boolean - When enabled, the device driver will instantiate RDMA specific auxiliary device of the devlink device. + * - ``enable_vnet`` + - Boolean + - When enabled, the device driver will instantiate VDPA networking + specific auxiliary device of the devlink device. * - ``internal_err_reset`` - Boolean - When enabled, the device driver will reset the device on internal |