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-rw-r--r--examples/tep_termination/main.c43
-rw-r--r--examples/tep_termination/main.h2
-rw-r--r--examples/tep_termination/vxlan_setup.c4
3 files changed, 31 insertions, 18 deletions
diff --git a/examples/tep_termination/main.c b/examples/tep_termination/main.c
index 1d6d4635..cd6e3f1c 100644
--- a/examples/tep_termination/main.c
+++ b/examples/tep_termination/main.c
@@ -49,7 +49,7 @@
#include <rte_log.h>
#include <rte_string_fns.h>
#include <rte_malloc.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
#include "main.h"
#include "vxlan.h"
@@ -68,7 +68,7 @@
(nb_switching_cores * MBUF_CACHE_SIZE))
#define MBUF_CACHE_SIZE 128
-#define MBUF_SIZE (2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
+#define MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
#define MAX_PKT_BURST 32 /* Max burst size for RX/TX */
#define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */
@@ -567,7 +567,7 @@ virtio_tx_route(struct vhost_dev *vdev, struct rte_mbuf *m)
unsigned len, ret = 0;
const uint16_t lcore_id = rte_lcore_id();
- RTE_LOG(DEBUG, VHOST_DATA, "(%d) TX: MAC address is external\n",
+ RTE_LOG_DP(DEBUG, VHOST_DATA, "(%d) TX: MAC address is external\n",
vdev->vid);
/* Add packet to the port tx queue */
@@ -649,7 +649,7 @@ switch_worker(__rte_unused void *arg)
if (unlikely(diff_tsc > drain_tsc)) {
if (tx_q->len) {
- RTE_LOG(DEBUG, VHOST_DATA, "TX queue drained after "
+ RTE_LOG_DP(DEBUG, VHOST_DATA, "TX queue drained after "
"timeout with burst size %u\n",
tx_q->len);
ret = overlay_options.tx_handle(ports[0],
@@ -1081,7 +1081,7 @@ new_device(int vid)
* These callback allow devices to be added to the data core when configuration
* has been fully complete.
*/
-static const struct virtio_net_device_ops virtio_net_device_ops = {
+static const struct vhost_device_ops virtio_net_device_ops = {
.new_device = new_device,
.destroy_device = destroy_device,
};
@@ -1199,15 +1199,13 @@ main(int argc, char *argv[])
MAX_SUP_PORTS);
}
/* Create the mbuf pool. */
- mbuf_pool = rte_mempool_create(
+ mbuf_pool = rte_pktmbuf_pool_create(
"MBUF_POOL",
- NUM_MBUFS_PER_PORT
- * valid_nb_ports,
- MBUF_SIZE, MBUF_CACHE_SIZE,
- sizeof(struct rte_pktmbuf_pool_private),
- rte_pktmbuf_pool_init, NULL,
- rte_pktmbuf_init, NULL,
- rte_socket_id(), 0);
+ NUM_MBUFS_PER_PORT * valid_nb_ports,
+ MBUF_CACHE_SIZE,
+ 0,
+ MBUF_DATA_SIZE,
+ rte_socket_id());
if (mbuf_pool == NULL)
rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
@@ -1250,15 +1248,28 @@ main(int argc, char *argv[])
rte_eal_remote_launch(switch_worker,
mbuf_pool, lcore_id);
}
- rte_vhost_feature_disable(1ULL << VIRTIO_NET_F_MRG_RXBUF);
ret = rte_vhost_driver_register((char *)&dev_basename, 0);
if (ret != 0)
rte_exit(EXIT_FAILURE, "failed to register vhost driver.\n");
- rte_vhost_driver_callback_register(&virtio_net_device_ops);
+ rte_vhost_driver_disable_features(dev_basename,
+ 1ULL << VIRTIO_NET_F_MRG_RXBUF);
- rte_vhost_driver_session_start();
+ ret = rte_vhost_driver_callback_register(dev_basename,
+ &virtio_net_device_ops);
+ if (ret != 0) {
+ rte_exit(EXIT_FAILURE,
+ "failed to register vhost driver callbacks.\n");
+ }
+
+ if (rte_vhost_driver_start(dev_basename) < 0) {
+ rte_exit(EXIT_FAILURE,
+ "failed to start vhost driver.\n");
+ }
+
+ RTE_LCORE_FOREACH_SLAVE(lcore_id)
+ rte_eal_wait_lcore(lcore_id);
return 0;
}
diff --git a/examples/tep_termination/main.h b/examples/tep_termination/main.h
index c0ea7667..8ed817d4 100644
--- a/examples/tep_termination/main.h
+++ b/examples/tep_termination/main.h
@@ -54,6 +54,8 @@
/* Max number of devices. Limited by the application. */
#define MAX_DEVICES 64
+enum {VIRTIO_RXQ, VIRTIO_TXQ, VIRTIO_QNUM};
+
/* Per-device statistics struct */
struct device_statistics {
uint64_t tx_total;
diff --git a/examples/tep_termination/vxlan_setup.c b/examples/tep_termination/vxlan_setup.c
index 8f1f15bb..b57c0451 100644
--- a/examples/tep_termination/vxlan_setup.c
+++ b/examples/tep_termination/vxlan_setup.c
@@ -49,7 +49,7 @@
#include <rte_tcp.h>
#include "main.h"
-#include "rte_virtio_net.h"
+#include "rte_vhost.h"
#include "vxlan.h"
#include "vxlan_setup.h"
@@ -102,7 +102,7 @@ static const struct rte_eth_conf port_conf = {
.hw_ip_checksum = 0, /**< IP checksum offload disabled */
.hw_vlan_filter = 0, /**< VLAN filtering disabled */
.jumbo_frame = 0, /**< Jumbo Frame Support disabled */
- .hw_strip_crc = 0, /**< CRC stripped by hardware */
+ .hw_strip_crc = 1, /**< CRC stripped by hardware */
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,