diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index dd546dbd57cf..ffe1ad5fb70b 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -1594,6 +1594,15 @@ struct devlink_ops { struct devlink_rate *parent, void *priv_child, void *priv_parent, struct netlink_ext_ack *extack); + /* Indicates if cross-device rate nodes are supported. + * This also requires a shared common ancestor object all devices that + * could share rate nodes are nested in. + * If enabled, rate operations may be called on an instance with only + * the common ancestor lock held and *without that instance lock held*. + * It is the driver's responsibility to ensure proper serialization + * with other operations. + */ + bool supported_cross_device_rate_nodes; /** * selftests_check() - queries if selftest is supported * @devlink: devlink instance |