Ethdev offloads API has changed since:
commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")
This commit support the new API.
Signed-off-by: Shahaf Shuler <shah...@mellanox.com>
---
examples/load_balancer/init.c | 36 +++++++++++++++++++++++++++++-------
1 file changed, 29 insertions(+), 7 deletions(-)
diff --git a/examples/load_balancer/init.c b/examples/load_balancer/init.c
index 3dab7f2..e348fc1 100644
--- a/examples/load_balancer/init.c
+++ b/examples/load_balancer/init.c
@@ -74,11 +74,9 @@
.rxmode = {
.mq_mode = ETH_MQ_RX_RSS,
.split_hdr_size = 0,
- .header_split = 0, /**< Header Split disabled */
- .hw_ip_checksum = 1, /**< IP checksum offload enabled */
- .hw_vlan_filter = 0, /**< VLAN filtering disabled */
- .jumbo_frame = 0, /**< Jumbo Frame Support disabled */
- .hw_strip_crc = 1, /**< CRC stripped by hardware */
+ .ignore_offload_bitfield = 1,
+ .offloads = (DEV_RX_OFFLOAD_CHECKSUM |
+ DEV_RX_OFFLOAD_CRC_STRIP),
},
.rx_adv_conf = {
.rss_conf = {
@@ -88,6 +86,7 @@
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
+ .offloads = DEV_TX_OFFLOAD_MBUF_FAST_FREE,
},
};
@@ -430,6 +429,9 @@
struct rte_mempool *pool;
uint16_t nic_rx_ring_size;
uint16_t nic_tx_ring_size;
+ struct rte_eth_rxconf rxq_conf;
+ struct rte_eth_txconf txq_conf;
+ struct rte_eth_dev_info dev_info;
n_rx_queues = app_get_nic_rx_queues_per_port(port);
n_tx_queues = app.nic_tx_port_mask[port];
@@ -440,6 +442,21 @@
/* Init port */
printf("Initializing NIC port %u ...\n", port);
+ rte_eth_dev_info_get(port, &dev_info);
+ if ((dev_info.rx_offload_capa & port_conf.rxmode.offloads) !=
+ port_conf.rxmode.offloads) {
+ printf("Some Rx offloads are not supported "
+ "by port %d: requested 0x%lx supported 0x%lx\n",
+ port, port_conf.rxmode.offloads,
+ dev_info.rx_offload_capa);
+ }
+ if ((dev_info.tx_offload_capa & port_conf.txmode.offloads) !=
+ port_conf.txmode.offloads) {
+ printf("Some Tx offloads are not supported "
+ "by port %d: requested 0x%lx supported 0x%lx\n",
+ port, port_conf.txmode.offloads,
+ dev_info.tx_offload_capa);
+ }
ret = rte_eth_dev_configure(
port,
(uint8_t) n_rx_queues,
@@ -461,6 +478,8 @@
app.nic_rx_ring_size = nic_rx_ring_size;
app.nic_tx_ring_size = nic_tx_ring_size;
+ rxq_conf = dev_info.default_rxconf;
+ rxq_conf.offloads = port_conf.rxmode.offloads;
/* Init RX queues */
for (queue = 0; queue < APP_MAX_RX_QUEUES_PER_NIC_PORT; queue
++) {
if (app.nic_rx_queue_mask[port][queue] == 0) {
@@ -478,7 +497,7 @@
queue,
(uint16_t) app.nic_rx_ring_size,
socket,
- NULL,
+ &rxq_conf,
pool);
if (ret < 0) {
rte_panic("Cannot init RX queue %u for port %u
(%d)\n",
@@ -486,6 +505,9 @@
}
}
+ txq_conf = dev_info.default_txconf;
+ txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
+ txq_conf.offloads = port_conf.txmode.offloads;
/* Init TX queues */
if (app.nic_tx_port_mask[port] == 1) {
app_get_lcore_for_nic_tx(port, &lcore);
@@ -497,7 +519,7 @@
0,
(uint16_t) app.nic_tx_ring_size,
socket,
- NULL);
+ &txq_conf);
if (ret < 0) {
rte_panic("Cannot init TX queue 0 for port %d
(%d)\n",
port,
--
1.8.3.1
