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| author | Mohammad Heib <mheib@redhat.com> | 2025-10-25 16:08:58 +0300 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-11-06 12:57:31 -0800 |
| commit | 9352d40c8bcd2ef29366d2c38b163c0b115039ed (patch) | |
| tree | 71f1b7cb925f67b73e1e4e90af2f223d3909edcb /net/devlink/param.c | |
| parent | 13068e9d57264d0a86b8195817a01155ba33d230 (diff) | |
devlink: Add new "max_mac_per_vf" generic device param
Add a new device generic parameter to controls the maximum
number of MAC filters allowed per VF.
For example, to limit a VF to 3 MAC addresses:
$ devlink dev param set pci/0000:3b:00.0 name max_mac_per_vf \
value 3 \
cmode runtime
Signed-off-by: Mohammad Heib <mheib@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'net/devlink/param.c')
| -rw-r--r-- | net/devlink/param.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/devlink/param.c b/net/devlink/param.c index 70e69523412c..6b233b13b69a 100644 --- a/net/devlink/param.c +++ b/net/devlink/param.c @@ -112,6 +112,11 @@ static const struct devlink_param devlink_param_generic[] = { .name = DEVLINK_PARAM_GENERIC_NUM_DOORBELLS_NAME, .type = DEVLINK_PARAM_GENERIC_NUM_DOORBELLS_TYPE, }, + { + .id = DEVLINK_PARAM_GENERIC_ID_MAX_MAC_PER_VF, + .name = DEVLINK_PARAM_GENERIC_MAX_MAC_PER_VF_NAME, + .type = DEVLINK_PARAM_GENERIC_MAX_MAC_PER_VF_TYPE, + }, }; static int devlink_param_generic_verify(const struct devlink_param *param) |