Setting mq_mode for virtio to ETH_MQ_RX_NONE

[samplevnf.git] / VNFs / DPPD-PROX / prox_port_cfg.c

diff --git a/VNFs/DPPD-PROX/prox_port_cfg.c b/VNFs/DPPD-PROX/prox_port_cfg.c
index b8b80a1..451555a 100644 (file)
--- a/VNFs/DPPD-PROX/prox_port_cfg.c
+++ b/VNFs/DPPD-PROX/prox_port_cfg.c
@@ -638,21 +638,27 @@ static void init_port(struct prox_port_cfg *port_cfg)
 
        if (port_cfg->n_rxq > 1)  {
                // Enable RSS if multiple receive queues
-               port_cfg->port_conf.rxmode.mq_mode                      |= ETH_MQ_RX_RSS;
-               port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key        = toeplitz_init_key;
-               port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len    = TOEPLITZ_KEY_LEN;
+               if (strcmp(port_cfg->short_name, "virtio")) {
+                       port_cfg->port_conf.rxmode.mq_mode                      |= ETH_MQ_RX_RSS;
+                       port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key        = toeplitz_init_key;
+                       port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len    = TOEPLITZ_KEY_LEN;
 #if RTE_VERSION >= RTE_VERSION_NUM(2,0,0,0)
-               port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf         = ETH_RSS_IP|ETH_RSS_UDP;
+                       port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf         = ETH_RSS_IP|ETH_RSS_UDP;
 #else
-               port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf         = ETH_RSS_IPV4|ETH_RSS_NONF_IPV4_UDP;
+                       port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf         = ETH_RSS_IPV4|ETH_RSS_NONF_IPV4_UDP;
 #endif
+               }
        }
 
        // Make sure that the requested RSS offload is supported by the PMD
 #if RTE_VERSION >= RTE_VERSION_NUM(2,0,0,0)
        port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf &= port_cfg->dev_info.flow_type_rss_offloads;
 #endif
-       plog_info("\t\t Enabling RSS rss_hf = 0x%lx (requested 0x%llx, supported 0x%lx)\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf, ETH_RSS_IP|ETH_RSS_UDP, port_cfg->dev_info.flow_type_rss_offloads);
+       if (strcmp(port_cfg->short_name, "virtio")) {
+               plog_info("\t\t Enabling RSS rss_hf = 0x%lx (requested 0x%llx, supported 0x%lx)\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf, ETH_RSS_IP|ETH_RSS_UDP, port_cfg->dev_info.flow_type_rss_offloads);
+       } else {
+               plog_info("\t\t Not enabling RSS on virtio port");
+       }
 
        // rxmode such as hw src strip
 #if RTE_VERSION >= RTE_VERSION_NUM(18,8,0,1)