net/iavf: fix incomplete rss initiation
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Commit Message
When the default RSS is disabled during initialization, the RSS should
be turned on when creating RSS rule.
This patch adds support to configure rss key and lookup table even
when the default RSS is disabled.
Fixes: c678299594a8 ("net/iavf: fix default RSS configuration")
Cc: stable@dpdk.org
Signed-off-by: Xuan Ding <xuan.ding@intel.com>
---
drivers/net/iavf/iavf_ethdev.c | 8 --------
1 file changed, 8 deletions(-)
Comments
> -----Original Message-----
> From: Ding, Xuan <xuan.ding@intel.com>
> Sent: Sunday, April 25, 2021 4:06 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>;
> Xing, Beilei <beilei.xing@intel.com>
> Cc: dev@dpdk.org; Ding, Xuan <xuan.ding@intel.com>; stable@dpdk.org
> Subject: [PATCH] net/iavf: fix incomplete rss initiation
>
> When the default RSS is disabled during initialization, the RSS should be turned
> on when creating RSS rule.
>
> This patch adds support to configure rss key and lookup table even when the
> default RSS is disabled.
>
> Fixes: c678299594a8 ("net/iavf: fix default RSS configuration")
> Cc: stable@dpdk.org
>
> Signed-off-by: Xuan Ding <xuan.ding@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -362,14 +362,6 @@ iavf_init_rss(struct iavf_adapter *adapter)
PMD_DRV_LOG(DEBUG, "RSS is not supported");
return -ENOTSUP;
}
- if (adapter->eth_dev->data->dev_conf.rxmode.mq_mode != ETH_MQ_RX_RSS) {
- PMD_DRV_LOG(WARNING, "RSS is enabled by PF by default");
- /* set all lut items to default queue */
- for (i = 0; i < vf->vf_res->rss_lut_size; i++)
- vf->rss_lut[i] = 0;
- ret = iavf_configure_rss_lut(adapter);
- return ret;
- }
/* configure RSS key */
if (!rss_conf->rss_key) {