xenserver: Verify updates in ovs-xapi-sync.

[sliver-openvswitch.git] / lib / netdev.c

diff --git a/lib/netdev.c b/lib/netdev.c
index 185d3df..305ad13 100644 (file)
--- a/lib/netdev.c
+++ b/lib/netdev.c
@@ -516,7 +516,7 @@ netdev_get_mtu(const struct netdev *netdev, int *mtup)
     if (error) {
         *mtup = 0;
         if (error != EOPNOTSUPP) {
-            VLOG_WARN_RL(&rl, "failed to retrieve MTU for network device %s: "
+            VLOG_DBG_RL(&rl, "failed to retrieve MTU for network device %s: "
                          "%s", netdev_get_name(netdev), strerror(error));
         }
     }
@@ -537,7 +537,7 @@ netdev_set_mtu(const struct netdev *netdev, int mtu)
 
     error = class->set_mtu ? class->set_mtu(netdev, mtu) : EOPNOTSUPP;
     if (error && error != EOPNOTSUPP) {
-        VLOG_WARN_RL(&rl, "failed to set MTU for network device %s: %s",
+        VLOG_DBG_RL(&rl, "failed to set MTU for network device %s: %s",
                      netdev_get_name(netdev), strerror(error));
     }
 
@@ -604,7 +604,8 @@ netdev_get_features(const struct netdev *netdev,
 
     get_features = netdev_get_dev(netdev)->netdev_class->get_features;
     error = get_features
-                    ? get_features(netdev, current, advertised, supported, peer)
+                    ? get_features(netdev, current, advertised, supported,
+                                   peer)
                     : EOPNOTSUPP;
     if (error) {
         *current = *advertised = *supported = *peer = 0;
@@ -1234,7 +1235,11 @@ netdev_get_queue_stats(const struct netdev *netdev, unsigned int queue_id,
  * Calling this function may be more efficient than calling netdev_get_queue()
  * for every queue.
  *
- * 'cb' must not modify or free the 'details' argument passed in.
+ * 'cb' must not modify or free the 'details' argument passed in.  It may
+ * delete or modify the queue passed in as its 'queue_id' argument.  It may
+ * modify but must not delete any other queue within 'netdev'.  'cb' should not
+ * add new queues because this may cause some queues to be visited twice or not
+ * at all.
  *
  * Returns 0 if successful, otherwise a positive errno value.  On error, some
  * configured queues may not have been included in the iteration. */