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authorEd Warnicke <eaw@cisco.com>2015-12-08 15:45:58 -0700
committerEd Warnicke <eaw@cisco.com>2015-12-08 15:47:27 -0700
commitcb9cadad578297ffd78fa8a33670bdf1ab669e7e (patch)
tree6ac2be912482cc7849a26f0ab845561c3d7f4e26 /dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch
parentfb0815d4ae4bb0fe27bd9313f34b45c8593b907e (diff)
Initial commit of vpp code.v1.0.0
Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>
Diffstat (limited to 'dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch')
-rw-r--r--dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch77
1 files changed, 77 insertions, 0 deletions
diff --git a/dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch b/dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch
new file mode 100644
index 00000000000..9306f112a2c
--- /dev/null
+++ b/dpdk/dpdk-2.1.0_patches/0006-virtio-Cleanup-virtio-pmd-debug-log-output-reset-off.patch
@@ -0,0 +1,77 @@
+From 21a9bf50270f71ebda5acb5fc233b8279cec56a7 Mon Sep 17 00:00:00 2001
+From: Shesha Sreenivasamurthy <shesha@cisco.com>
+Date: Wed, 2 Sep 2015 08:48:09 -0700
+Subject: [PATCH 6/9] virtio: Cleanup virtio pmd debug log output, reset
+ offload field
+
+---
+ 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 465d3cd..6a686fe 100644
+--- a/drivers/net/virtio/virtio_ethdev.c
++++ b/drivers/net/virtio/virtio_ethdev.c
+@@ -1521,24 +1521,24 @@ 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 c5b53bb..9f0b759 100644
+--- a/drivers/net/virtio/virtio_rxtx.c
++++ b/drivers/net/virtio/virtio_rxtx.c
+@@ -536,6 +536,7 @@ 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);
+@@ -651,6 +652,7 @@ virtio_recv_mergeable_pkts(void *rx_queue,
+ rxm->next = NULL;
+ 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;
+@@ -752,7 +754,7 @@ 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
+