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/sfc/sfc_ethdev.c | 3 +++
drivers/net/sfc/sfc_rx.c | 3 +++
2 files changed, 6 insertions(+)
@@ -1728,6 +1728,9 @@ sfc_dev_rss_hash_update(struct rte_eth_dev *dev,
goto fail_scale_mode_set;
}
+ if (rss_conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT)
+ return -EINVAL;
+
if (rss_conf->rss_key != NULL) {
if (sa->state == SFC_ETHDEV_STARTED) {
for (key_i = 0; key_i < n_contexts; key_i++) {
@@ -1519,6 +1519,9 @@ sfc_rx_process_adv_conf_rss(struct sfc_adapter *sa,
return rc;
}
+ if (conf->algorithm != RTE_ETH_HASH_FUNCTION_DEFAULT)
+ return -EINVAL;
+
if (conf->rss_key != NULL) {
if (conf->rss_key_len != sizeof(rss->key)) {
sfc_err(sa, "RSS key size is wrong (should be %zu)",