[virtio] Downgrade per-iobuf debug messages to DBGC2

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/drivers/net/virtio-net.c b/src/drivers/net/virtio-net.c
index 8b67d9dd9b0818ee3c5e2bc273aed3e74d9fc83b..533ccb0c676f9c0ceaacfa4f52676a1a76733d4f 100644 (file)
--- a/src/drivers/net/virtio-net.c
+++ b/src/drivers/net/virtio-net.c
@@ -131,8 +131,8 @@ static void virtnet_enqueue_iob ( struct net_device *netdev,
                },
        };
 
-       DBGC ( virtnet, "VIRTIO-NET %p enqueuing iobuf %p on vq %d\n",
-              virtnet, iobuf, vq_idx );
+       DBGC2 ( virtnet, "VIRTIO-NET %p enqueuing iobuf %p on vq %d\n",
+               virtnet, iobuf, vq_idx );
 
        vring_add_buf ( vq, list, out, in, iobuf, 0 );
        vring_kick ( virtnet->ioaddr, vq, 1 );
@@ -256,8 +256,8 @@ static void virtnet_process_tx_packets ( struct net_device *netdev ) {
        while ( vring_more_used ( tx_vq ) ) {
                struct io_buffer *iobuf = vring_get_buf ( tx_vq, NULL );
 
-               DBGC ( virtnet, "VIRTIO-NET %p tx complete iobuf %p\n",
-                      virtnet, iobuf );
+               DBGC2 ( virtnet, "VIRTIO-NET %p tx complete iobuf %p\n",
+                       virtnet, iobuf );
 
                netdev_tx_complete ( netdev, iobuf );
        }
@@ -283,8 +283,8 @@ static void virtnet_process_rx_packets ( struct net_device *netdev ) {
                iob_unput ( iobuf, RX_BUF_SIZE );
                iob_put ( iobuf, len - sizeof ( struct virtio_net_hdr ) );
 
-               DBGC ( virtnet, "VIRTIO-NET %p rx complete iobuf %p len %zd\n",
-                      virtnet, iobuf, iob_len ( iobuf ) );
+               DBGC2 ( virtnet, "VIRTIO-NET %p rx complete iobuf %p len %zd\n",
+                       virtnet, iobuf, iob_len ( iobuf ) );
 
                /* Pass completed packet to the network stack */
                netdev_rx ( netdev, iobuf );