diff mbox

[dpdk-dev,v3,36/39] examples/ptpclient: convert to new ethdev offloads API

Message ID 9bf0d72d460be5678b9793c37b0d5c7006d31204.1514280005.git.shahafs@mellanox.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Shahaf Shuler Dec. 26, 2017, 9:23 a.m. UTC 
  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>
---
 examples/ptpclient/ptpclient.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

Comments

De Lara Guarch, Pablo Jan. 10, 2018, 12:14 p.m. UTC | #1 
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Shahaf Shuler
> Sent: Tuesday, December 26, 2017 9:24 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH v3 36/39] examples/ptpclient: 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>
diff mbox

Patch

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);