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path: root/drivers/net/iseries_veth.c
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Diffstat (limited to 'drivers/net/iseries_veth.c')
-rw-r--r--drivers/net/iseries_veth.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 8df645e78f2e..9ece1fd9889d 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -885,17 +885,8 @@ static void veth_stop_connection(struct veth_lpar_connection *cnx)
veth_kick_statemachine(cnx);
spin_unlock_irq(&cnx->lock);
- /* There's a slim chance the reset code has just queued the
- * statemachine to run in five seconds. If so we need to cancel
- * that and requeue the work to run now. */
- if (cancel_delayed_work(&cnx->statemachine_wq)) {
- spin_lock_irq(&cnx->lock);
- veth_kick_statemachine(cnx);
- spin_unlock_irq(&cnx->lock);
- }
-
- /* Wait for the state machine to run. */
- flush_scheduled_work();
+ /* ensure the statemachine runs now and waits for its completion */
+ flush_delayed_work_sync(&cnx->statemachine_wq);
}
static void veth_destroy_connection(struct veth_lpar_connection *cnx)
@@ -1009,15 +1000,10 @@ static int veth_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
return 0;
}
-static u32 veth_get_link(struct net_device *dev)
-{
- return 1;
-}
-
static const struct ethtool_ops ops = {
.get_drvinfo = veth_get_drvinfo,
.get_settings = veth_get_settings,
- .get_link = veth_get_link,
+ .get_link = ethtool_op_get_link,
};
static const struct net_device_ops veth_netdev_ops = {
@@ -1605,7 +1591,7 @@ static int veth_probe(struct vio_dev *vdev, const struct vio_device_id *id)
}
veth_dev[i] = dev;
- port = (struct veth_port*)netdev_priv(dev);
+ port = netdev_priv(dev);
/* Start the state machine on each connection on this vlan. If we're
* the first dev to do so this will commence link negotiation */
@@ -1658,15 +1644,14 @@ static void __exit veth_module_cleanup(void)
/* Disconnect our "irq" to stop events coming from the Hypervisor. */
HvLpEvent_unregisterHandler(HvLpEvent_Type_VirtualLan);
- /* Make sure any work queued from Hypervisor callbacks is finished. */
- flush_scheduled_work();
-
for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) {
cnx = veth_cnx[i];
if (!cnx)
continue;
+ /* Cancel work queued from Hypervisor callbacks */
+ cancel_delayed_work_sync(&cnx->statemachine_wq);
/* Remove the connection from sysfs */
kobject_del(&cnx->kobject);
/* Drop the driver's reference to the connection */