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authorShahaf Shuler <shahafs@mellanox.com>2017-12-26 11:23:01 +0200
committerFerruh Yigit <ferruh.yigit@intel.com>2018-01-16 18:47:49 +0100
commitf2b713e3f5bb70eb686d7b307a2f0c466f36c023 (patch)
treeaf3da257d3263cf672cbdbe17df2275dcf9a48f0 /examples/l2fwd-crypto
parent75d7f266e9f2a28bf9f79eea9bd4e0e59dbc72a5 (diff)
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examples/l2fwd-crypto: convert to new ethdev offloads API
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>
Diffstat (limited to 'examples/l2fwd-crypto')
-rw-r--r--examples/l2fwd-crypto/main.c28
1 files changed, 19 insertions, 9 deletions
diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index bd92740..7400f90 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -206,16 +206,13 @@ struct lcore_queue_conf {
struct lcore_queue_conf lcore_queue_conf[RTE_MAX_LCORE];
-static const struct rte_eth_conf port_conf = {
+static struct rte_eth_conf port_conf = {
.rxmode = {
.mq_mode = ETH_MQ_RX_NONE,
.max_rx_pkt_len = ETHER_MAX_LEN,
.split_hdr_size = 0,
- .header_split = 0, /**< Header Split disabled */
- .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 = 1, /**< CRC stripped by hardware */
+ .ignore_offload_bitfield = 1,
+ .offloads = DEV_RX_OFFLOAD_CRC_STRIP,
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
@@ -2327,6 +2324,10 @@ initialize_ports(struct l2fwd_crypto_options *options)
for (last_portid = 0, portid = 0; portid < nb_ports; portid++) {
int retval;
+ struct rte_eth_dev_info dev_info;
+ struct rte_eth_rxconf rxq_conf;
+ struct rte_eth_txconf txq_conf;
+ struct rte_eth_conf local_port_conf = port_conf;
/* Skip ports that are not enabled */
if ((options->portmask & (1 << portid)) == 0)
@@ -2335,7 +2336,11 @@ initialize_ports(struct l2fwd_crypto_options *options)
/* init port */
printf("Initializing port %u... ", portid);
fflush(stdout);
- retval = rte_eth_dev_configure(portid, 1, 1, &port_conf);
+ rte_eth_dev_info_get(portid, &dev_info);
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ local_port_conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+ retval = rte_eth_dev_configure(portid, 1, 1, &local_port_conf);
if (retval < 0) {
printf("Cannot configure device: err=%d, port=%u\n",
retval, portid);
@@ -2352,9 +2357,11 @@ initialize_ports(struct l2fwd_crypto_options *options)
/* init one RX queue */
fflush(stdout);
+ rxq_conf = dev_info.default_rxconf;
+ rxq_conf.offloads = local_port_conf.rxmode.offloads;
retval = rte_eth_rx_queue_setup(portid, 0, nb_rxd,
rte_eth_dev_socket_id(portid),
- NULL, l2fwd_pktmbuf_pool);
+ &rxq_conf, l2fwd_pktmbuf_pool);
if (retval < 0) {
printf("rte_eth_rx_queue_setup:err=%d, port=%u\n",
retval, portid);
@@ -2363,9 +2370,12 @@ initialize_ports(struct l2fwd_crypto_options *options)
/* init one TX queue on each port */
fflush(stdout);
+ txq_conf = dev_info.default_txconf;
+ txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
+ txq_conf.offloads = local_port_conf.txmode.offloads;
retval = rte_eth_tx_queue_setup(portid, 0, nb_txd,
rte_eth_dev_socket_id(portid),
- NULL);
+ &txq_conf);
if (retval < 0) {
printf("rte_eth_tx_queue_setup:err=%d, port=%u\n",
retval, portid);