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examples/server_node_efd: convert to new ethdev offloads API

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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 <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Shahaf Shuler 2017-12-26 11:23:37 +02:00 committed by Ferruh Yigit
parent 19f366cc05
commit 15c2e9521d
1 changed files with 15 additions and 4 deletions
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19
examples/server_node_efd/server/init.c
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@ -94,14 +94,17 @@ static int
init_port(uint16_t port_num)
{
/* for port configuration all features are off by default */
const struct rte_eth_conf port_conf = {
struct rte_eth_conf port_conf = {
.rxmode = {
.mq_mode = ETH_MQ_RX_RSS
}
.mq_mode = ETH_MQ_RX_RSS,
.ignore_offload_bitfield = 1,
},
};
const uint16_t rx_rings = 1, tx_rings = num_nodes;
uint16_t rx_ring_size = RTE_MP_RX_DESC_DEFAULT;
uint16_t tx_ring_size = RTE_MP_TX_DESC_DEFAULT;
struct rte_eth_dev_info dev_info;
struct rte_eth_txconf txconf;
uint16_t q;
int retval;
@ -109,6 +112,11 @@ init_port(uint16_t port_num)
printf("Port %u init ... ", port_num);
fflush(stdout);
rte_eth_dev_info_get(port_num, &dev_info);
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
/*
* Standard DPDK port initialisation - config port, then set up
* rx and tx rings.
@ -130,10 +138,13 @@ init_port(uint16_t port_num)
return retval;
}
txconf = dev_info.default_txconf;
txconf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
txconf.offloads = port_conf.txmode.offloads;
for (q = 0; q < tx_rings; q++) {
retval = rte_eth_tx_queue_setup(port_num, q, tx_ring_size,
rte_eth_dev_socket_id(port_num),
NULL);
&txconf);
if (retval < 0)
return retval;
}