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bonding: simplify / unify event handling code for 3ad mode.

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Old logic of updating state-machine is not required since
ad_update_actor_keys() does it implicitly. The only loss is
the notification differentiation between speed vs. duplex
change. Now only one unified notification is printed.

Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mahesh Bandewar
2015-10-31 12:45:11 -07:00
committed by David S. Miller
parent 7bb11dc9f5
commit 52bc671681
3 changed files with 10 additions and 47 deletions
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40
drivers/net/bonding/bond_3ad.c
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@@ -2348,12 +2348,14 @@ static void ad_update_actor_keys(struct port *port, bool reset)
}
/**
* bond_3ad_adapter_speed_changed - handle a slave's speed change indication
* bond_3ad_adapter_speed_duplex_changed - handle a slave's speed / duplex
* change indication
*
* @slave: slave struct to work on
*
* Handle reselection of aggregator (if needed) for this port.
*/
void bond_3ad_adapter_speed_changed(struct slave *slave)
void bond_3ad_adapter_speed_duplex_changed(struct slave *slave)
{
struct port *port;
@@ -2361,44 +2363,16 @@ void bond_3ad_adapter_speed_changed(struct slave *slave)
/* if slave is null, the whole port is not initialized */
if (!port->slave) {
netdev_warn(slave->bond->dev, "speed changed for uninitialized port on %s\n",
netdev_warn(slave->bond->dev,
"speed/duplex changed for uninitialized port %s\n",
slave->dev->name);
return;
}
spin_lock_bh(&slave->bond->mode_lock);
ad_update_actor_keys(port, false);
netdev_dbg(slave->bond->dev, "Port %d changed speed\n", port->actor_port_number);
spin_unlock_bh(&slave->bond->mode_lock);
}
/**
* bond_3ad_adapter_duplex_changed - handle a slave's duplex change indication
* @slave: slave struct to work on
*
* Handle reselection of aggregator (if needed) for this port.
*/
void bond_3ad_adapter_duplex_changed(struct slave *slave)
{
struct port *port;
port = &(SLAVE_AD_INFO(slave)->port);
/* if slave is null, the whole port is not initialized */
if (!port->slave) {
netdev_warn(slave->bond->dev, "duplex changed for uninitialized port on %s\n",
slave->dev->name);
return;
}
spin_lock_bh(&slave->bond->mode_lock);
ad_update_actor_keys(port, false);
netdev_dbg(slave->bond->dev, "Port %d slave %s changed duplex\n",
netdev_dbg(slave->bond->dev, "Port %d slave %s changed speed/duplex\n",
port->actor_port_number, slave->dev->name);
spin_unlock_bh(&slave->bond->mode_lock);
}