A new field 'algorithm' has been added to rss_conf, check it
in case of ignoring unsupported values.
Signed-off-by: Jie Hai <haijie1@huawei.com>
---
drivers/net/idpf/idpf_ethdev.c | 6 ++++++
1 file changed, 6 insertions(+)
@@ -426,6 +426,9 @@ idpf_init_rss(struct idpf_vport *vport)
rss_conf = &dev_data->dev_conf.rx_adv_conf.rss_conf;
nb_q = dev_data->nb_rx_queues;
+ if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT)
+ return -EINVAL;
+
if (rss_conf->rss_key == NULL) {
for (i = 0; i < vport->rss_key_size; i++)
vport->rss_key[i] = (uint8_t)rte_rand();
@@ -541,6 +544,9 @@ idpf_rss_hash_update(struct rte_eth_dev *dev,
return -ENOTSUP;
}
+ if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT)
+ return -EINVAL;
+
if (!rss_conf->rss_key || rss_conf->rss_key_len == 0) {
PMD_DRV_LOG(DEBUG, "No key to be configured");
goto skip_rss_key;