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> + > return 0; > } > > @@ -444,6 +449,9 @@ eth_rss_hash_update(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_conf) > > rte_spinlock_lock(&internal->rss_lock); > > + if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT) > + return -EINVAL; > + > if ((rss_conf->rss_hf & internal->flow_type_rss_offloads) != 0) > dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf = > rss_conf->rss_hf & internal->flow_type_rss_offloads; I think 'eth_dev_configure()' can be dropped, as it is not checking any RSS configuration at all, no need to add this specific one.