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authorDavid S. Miller <davem@davemloft.net>2009-03-20 02:27:41 -0700
committerDavid S. Miller <davem@davemloft.net>2009-03-20 02:27:41 -0700
commit2b1c4354de72ced917d2f3fe88117613f992234b (patch)
tree3e7643cad45d94e3c331366418532043bd4fa5a9 /drivers/net/bonding
parent5e140dfc1fe87eae27846f193086724806b33c7d (diff)
parent170ebf85160dd128e1c4206cc197cce7d1424705 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/virtio_net.c
Diffstat (limited to 'drivers/net/bonding')
-rw-r--r--drivers/net/bonding/bond_main.c25
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index bfe1ed8389c..dce3cf92c61 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3545,11 +3545,26 @@ static int bond_slave_netdev_event(unsigned long event, struct net_device *slave
}
break;
case NETDEV_CHANGE:
- /*
- * TODO: is this what we get if somebody
- * sets up a hierarchical bond, then rmmod's
- * one of the slave bonding devices?
- */
+ if (bond->params.mode == BOND_MODE_8023AD || bond_is_lb(bond)) {
+ struct slave *slave;
+
+ slave = bond_get_slave_by_dev(bond, slave_dev);
+ if (slave) {
+ u16 old_speed = slave->speed;
+ u16 old_duplex = slave->duplex;
+
+ bond_update_speed_duplex(slave);
+
+ if (bond_is_lb(bond))
+ break;
+
+ if (old_speed != slave->speed)
+ bond_3ad_adapter_speed_changed(slave);
+ if (old_duplex != slave->duplex)
+ bond_3ad_adapter_duplex_changed(slave);
+ }
+ }
+
break;
case NETDEV_DOWN:
/*