According to <http://ipxe.org/download#debug_builds>, bit value 1 is for "basic debug messages", while bit value 2 is for "verbose debug messages (e.g. one message per event)". iobuf-level debug messages correspond to individual packets in the virtio-net driver, hence they qualify as DBGC2.
Cc: Michael Brown <[email protected]> Cc: Stefan Hajnoczi <[email protected]> Cc: Gerd Hoffmann <[email protected]> Cc: BALATON Zoltan <[email protected]> Signed-off-by: Laszlo Ersek <[email protected]> --- src/drivers/net/virtio-net.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/drivers/net/virtio-net.c b/src/drivers/net/virtio-net.c index 8b67d9d..533ccb0 100644 --- 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 ); -- 1.8.3.1 _______________________________________________ ipxe-devel mailing list [email protected] https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel
