X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fmulti_process%2Fsymmetric_mp%2Fmain.c;h=c310e942b2375faf37a068484c863bf570e5bd0b;hb=699729bea97cd8869b1fc877c3fc47d9ae38f469;hp=16f21a187d2eb124e592964187804eaa260c82eb;hpb=d9a42a69febf453cdb735e77fc0e01463ddf4acc;p=dpdk.git

diff --git a/examples/multi_process/symmetric_mp/main.c b/examples/multi_process/symmetric_mp/main.c
index 16f21a187d..c310e942b2 100644
--- a/examples/multi_process/symmetric_mp/main.c
+++ b/examples/multi_process/symmetric_mp/main.c
@@ -178,9 +178,7 @@ smp_port_init(uint16_t port, struct rte_mempool *mbuf_pool,
 			.rxmode = {
 				.mq_mode	= ETH_MQ_RX_RSS,
 				.split_hdr_size = 0,
-				.ignore_offload_bitfield = 1,
-				.offloads = (DEV_RX_OFFLOAD_CHECKSUM |
-					     DEV_RX_OFFLOAD_CRC_STRIP),
+				.offloads = DEV_RX_OFFLOAD_CHECKSUM,
 			},
 			.rx_adv_conf = {
 				.rss_conf = {
@@ -200,6 +198,7 @@ smp_port_init(uint16_t port, struct rte_mempool *mbuf_pool,
 	uint16_t q;
 	uint16_t nb_rxd = RX_RING_SIZE;
 	uint16_t nb_txd = TX_RING_SIZE;
+	uint64_t rss_hf_tmp;
 
 	if (rte_eal_process_type() == RTE_PROC_SECONDARY)
 		return 0;
@@ -216,6 +215,17 @@ smp_port_init(uint16_t port, struct rte_mempool *mbuf_pool,
 	if (info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
 		port_conf.txmode.offloads |=
 			DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
+	rss_hf_tmp = port_conf.rx_adv_conf.rss_conf.rss_hf;
+	port_conf.rx_adv_conf.rss_conf.rss_hf &= info.flow_type_rss_offloads;
+	if (port_conf.rx_adv_conf.rss_conf.rss_hf != rss_hf_tmp) {
+		printf("Port %u modified RSS hash function based on hardware support,"
+			"requested:%#"PRIx64" configured:%#"PRIx64"\n",
+			port,
+			rss_hf_tmp,
+			port_conf.rx_adv_conf.rss_conf.rss_hf);
+	}
+
 	retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf);
 	if (retval < 0)
 		return retval;
@@ -236,7 +246,6 @@ smp_port_init(uint16_t port, struct rte_mempool *mbuf_pool,
 	}
 
 	txq_conf = info.default_txconf;
-	txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
 	txq_conf.offloads = port_conf.txmode.offloads;
 	for (q = 0; q < tx_rings; q ++) {
 		retval = rte_eth_tx_queue_setup(port, q, nb_txd,