team: update master carrier state
Update master's carrier state when there is any
change with its ports.
Signed-off-by: Flavio Leitner <fbl@redhat.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 918a901..78c7d87 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1400,13 +1400,11 @@
static int team_open(struct net_device *dev)
{
- netif_carrier_on(dev);
return 0;
}
static int team_close(struct net_device *dev)
{
- netif_carrier_off(dev);
return 0;
}
@@ -2560,21 +2558,43 @@
}
+static void __team_carrier_check(struct team *team)
+{
+ struct team_port *port;
+ bool team_linkup;
+
+ team_linkup = false;
+ list_for_each_entry(port, &team->port_list, list) {
+ if (port->linkup) {
+ team_linkup = true;
+ break;
+ }
+ }
+
+ if (team_linkup)
+ netif_carrier_on(team->dev);
+ else
+ netif_carrier_off(team->dev);
+}
+
static void __team_port_change_check(struct team_port *port, bool linkup)
{
if (port->state.linkup != linkup)
__team_port_change_send(port, linkup);
+ __team_carrier_check(port->team);
}
static void __team_port_change_port_added(struct team_port *port, bool linkup)
{
__team_port_change_send(port, linkup);
+ __team_carrier_check(port->team);
}
static void __team_port_change_port_removed(struct team_port *port)
{
port->removed = true;
__team_port_change_send(port, false);
+ __team_carrier_check(port->team);
}
static void team_port_change_check(struct team_port *port, bool linkup)