On 10/11/2023 10:27 AM, Jie Hai wrote:
> A new field 'algorithm' has been added to rss_conf, check it
> in case of ignoring unsupported values.
>
> Signed-off-by: Jie Hai <haij...@huawei.com>
> ---
> drivers/net/cpfl/cpfl_ethdev.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/net/cpfl/cpfl_ethdev.c b/drivers/net/cpfl/cpfl_ethdev.c
> index c4ca9343c3e0..6acb6ce9fd22 100644
> --- a/drivers/net/cpfl/cpfl_ethdev.c
> +++ b/drivers/net/cpfl/cpfl_ethdev.c
> @@ -450,6 +450,9 @@ cpfl_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();
> @@ -568,6 +571,9 @@ cpfl_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;
cpfl also doesn't report RSS capability
(doc/guides/nics/features/cpfl.ini), but it is clear that driver
supports RSS.
@Yuying, @Beilei, can you please update .ini file in a separate file?
