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From e2592eb622c33791d8ae51153360bd8249bdd056 Mon Sep 17 00:00:00 2001
From: Damjan Marion <damarion@cisco.com>
Date: Wed, 16 Dec 2015 03:29:22 +0100
Subject: [PATCH 3/4] virtio: Cleanup virtio pmd debug log output, reset
---
drivers/net/virtio/virtio_ethdev.c | 10 +++++-----
drivers/net/virtio/virtio_rxtx.c | 4 +++-
2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c
index d928339..2fa1587 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1635,24 +1635,24 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet
link.link_speed = SPEED_10G;
if (vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) {
- PMD_INIT_LOG(DEBUG, "Get link status from hw");
vtpci_read_dev_config(hw,
offsetof(struct virtio_net_config, status),
&status, sizeof(status));
if ((status & VIRTIO_NET_S_LINK_UP) == 0) {
link.link_status = 0;
- PMD_INIT_LOG(DEBUG, "Port %d is down",
- dev->data->port_id);
} else {
link.link_status = 1;
- PMD_INIT_LOG(DEBUG, "Port %d is up",
- dev->data->port_id);
}
} else {
link.link_status = 1; /* Link up */
}
virtio_dev_atomic_write_link_status(dev, &link);
+ /* This message is far too noisy for normal use */
+ if (0)
+ PMD_INIT_LOG(DEBUG, "Port %d is %s\n", dev->data->port_id,
+ link.link_status ? "up" : "down");
+
return (old.link_status == link.link_status) ? -1 : 0;
}
diff --git a/drivers/net/virtio/virtio_rxtx.c b/drivers/net/virtio/virtio_rxtx.c
index 74b39ef..2512bce 100644
--- a/drivers/net/virtio/virtio_rxtx.c
+++ b/drivers/net/virtio/virtio_rxtx.c
@@ -618,6 +618,7 @@ virtio_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
rxm->next = NULL;
rxm->pkt_len = (uint32_t)(len[i] - hdr_size);
rxm->data_len = (uint16_t)(len[i] - hdr_size);
+ rxm->ol_flags = 0;
if (hw->vlan_strip)
rte_vlan_strip(rxm);
@@ -737,6 +738,7 @@ virtio_recv_mergeable_pkts(void *rx_queue,
rxm->vlan_tci = 0;
rxm->pkt_len = (uint32_t)(len[0] - hdr_size);
rxm->data_len = (uint16_t)(len[0] - hdr_size);
+ rxm->ol_flags = 0;
rxm->port = rxvq->port_id;
rx_pkts[nb_rx] = rxm;
@@ -838,7 +840,7 @@ virtio_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
if (unlikely(nb_pkts < 1))
return nb_pkts;
- PMD_TX_LOG(DEBUG, "%d packets to xmit", nb_pkts);
+ PMD_TX_LOG(DEBUG, "%d packets to xmit\n", nb_pkts);
nb_used = VIRTQUEUE_NUSED(txvq);
virtio_rmb();
--
2.5.0
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