Re: [PATCH net-next 3/5] net: switchdev: Relay all replay messages through a central function
From: Simon Horman <horms@kernel.org>
Date: 2024-01-24 10:14:08
Also in:
bridge, netdev
On Tue, Jan 23, 2024 at 04:37:05PM +0100, Tobias Waldekranz wrote: ...
quoted hunk ↗ jump to hunk
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index 5b045284849e..05f22f971312 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c@@ -307,6 +307,23 @@ int switchdev_port_obj_del(struct net_device *dev, } EXPORT_SYMBOL_GPL(switchdev_port_obj_del); +/** + * switchdev_replay - Replay switchdev message to driver
nit: switchdev_call_replay
+ * @nb: notifier block to send the message to + * @val: value passed unmodified to notifier function
nit: this should document @type rather than @value
+ * @info: notifier information data
+ *
+ * Typically issued by the bridge, as a response to a replay
+ * request initiated by a port that is either attaching to, or
+ * detaching from, that bridge.
+ */
+int switchdev_call_replay(struct notifier_block *nb, unsigned long type,
+ struct switchdev_notifier_info *info)
+{
+ return nb->notifier_call(nb, type, info);
+}
+EXPORT_SYMBOL_GPL(switchdev_call_replay);
+
static ATOMIC_NOTIFIER_HEAD(switchdev_notif_chain);
static BLOCKING_NOTIFIER_HEAD(switchdev_blocking_notif_chain);
--
2.34.1