[dpdk-dev] [PATCH v3 36/39] examples/ptpclient: convert to new ethdev offloads API
Shahaf Shuler
shahafs at mellanox.com
Tue Dec 26 10:23:35 CET 2017
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 at mellanox.com>
---
examples/ptpclient/ptpclient.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/examples/ptpclient/ptpclient.c b/examples/ptpclient/ptpclient.c
index c53dad68b..f6d4877bd 100644
--- a/examples/ptpclient/ptpclient.c
+++ b/examples/ptpclient/ptpclient.c
@@ -77,7 +77,10 @@ uint8_t ptp_enabled_port_nb;
static uint8_t ptp_enabled_ports[RTE_MAX_ETHPORTS];
static const struct rte_eth_conf port_conf_default = {
- .rxmode = { .max_rx_pkt_len = ETHER_MAX_LEN }
+ .rxmode = {
+ .max_rx_pkt_len = ETHER_MAX_LEN,
+ .ignore_offload_bitfield = 1,
+ },
};
static const struct ether_addr ether_multicast = {
@@ -216,6 +219,11 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
if (port >= rte_eth_dev_count())
return -1;
+ rte_eth_dev_info_get(port, &dev_info);
+ if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+ port_conf.txmode.offloads |=
+ DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
/* Configure the Ethernet device. */
retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf);
if (retval != 0)
@@ -239,9 +247,9 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
/* Setup txq_flags */
struct rte_eth_txconf *txconf;
- rte_eth_dev_info_get(q, &dev_info);
txconf = &dev_info.default_txconf;
- txconf->txq_flags = 0;
+ txconf->txq_flags = ETH_TXQ_FLAGS_IGNORE;
+ txconf->offloads = port_conf.txmode.offloads;
retval = rte_eth_tx_queue_setup(port, q, nb_txd,
rte_eth_dev_socket_id(port), txconf);
--
2.12.0
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