Commit 3a0d6c5a authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

team: implement lower state change propagation 



Let netdev notifier listeners know about link-up and port-enable state
changes.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7d259505

drivers/net/team/team.c

+18 −2
Original line number Diff line number Diff line
@@ -91,10 +91,24 @@ void team_modeop_port_change_dev_addr(struct team *team, 
}

EXPORT_SYMBOL(team_modeop_port_change_dev_addr);



static void team_lower_state_changed(struct team_port *port)

{

	struct netdev_lag_lower_state_info info;



	info.link_up = port->linkup;

	info.tx_enabled = team_port_enabled(port);

	netdev_lower_state_changed(port->dev, &info);

}



static void team_refresh_port_linkup(struct team_port *port)

{

	port->linkup = port->user.linkup_enabled ? port->user.linkup :

	bool new_linkup = port->user.linkup_enabled ? port->user.linkup :

						      port->state.linkup;



	if (port->linkup != new_linkup) {

		port->linkup = new_linkup;

		team_lower_state_changed(port);

	}

}
@@ -932,6 +946,7 @@ static void team_port_enable(struct team *team, 
		team->ops.port_enabled(team, port);

	team_notify_peers(team);

	team_mcast_rejoin(team);

	team_lower_state_changed(port);

}



static void __reconstruct_port_hlist(struct team *team, int rm_index)
@@ -963,6 +978,7 @@ static void team_port_disable(struct team *team, 
	team_adjust_ops(team);

	team_notify_peers(team);

	team_mcast_rejoin(team);

	team_lower_state_changed(port);

}



#define TEAM_VLAN_FEATURES (NETIF_F_ALL_CSUM | NETIF_F_SG | \