Merge tag 'renesas-boards-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux...

[firefly-linux-kernel-4.4.55.git] / drivers / net / xen-netback / xenbus.c

diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 9060857c90228c51e32d3f1cece27d5e63f1e0a8..4e56a27f9689a925ff3cf26118c6ee505eb963a4 100644 (file)
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -52,6 +52,7 @@ static int xenvif_read_io_ring(struct seq_file *m, void *v)
        struct xenvif_queue *queue = m->private;
        struct xen_netif_tx_back_ring *tx_ring = &queue->tx;
        struct xen_netif_rx_back_ring *rx_ring = &queue->rx;
+       struct netdev_queue *dev_queue;
 
        if (tx_ring->sring) {
                struct xen_netif_tx_sring *sring = tx_ring->sring;
@@ -112,6 +113,13 @@ static int xenvif_read_io_ring(struct seq_file *m, void *v)
                   queue->credit_timeout.expires,
                   jiffies);
 
+       dev_queue = netdev_get_tx_queue(queue->vif->dev, queue->id);
+
+       seq_printf(m, "\nRx internal queue: len %u max %u pkts %u %s\n",
+                  queue->rx_queue_len, queue->rx_queue_max,
+                  skb_queue_len(&queue->rx_queue),
+                  netif_tx_queue_stopped(dev_queue) ? "stopped" : "running");
+
        return 0;
 }
 
@@ -703,6 +711,7 @@ static void connect(struct backend_info *be)
        be->vif->queues = vzalloc(requested_num_queues *
                                  sizeof(struct xenvif_queue));
        be->vif->num_queues = requested_num_queues;
+       be->vif->stalled_queues = requested_num_queues;
 
        for (queue_index = 0; queue_index < requested_num_queues; ++queue_index) {
                queue = &be->vif->queues[queue_index];