Re: [dpdk-dev] [PATCH] examples/ip_pipeline: fix RSS

["Zhang, Roy Fan" <roy.fan.zhang@intel.com>]

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Cristian Dumitrescu
> Sent: Tuesday, July 31, 2018 3:49 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH] examples/ip_pipeline: fix RSS
> 
> Fix for RSS issue triggered by latest changes in ethdev layer.
> 
> Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
> ---
>  examples/ip_pipeline/link.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)
> 
> diff --git a/examples/ip_pipeline/link.c b/examples/ip_pipeline/link.c index
> 2ccfea4..392a890 100644
> --- a/examples/ip_pipeline/link.c
> +++ b/examples/ip_pipeline/link.c
> @@ -158,12 +158,9 @@ link_create(const char *name, struct link_params
> *params)
>  	memcpy(&port_conf, &port_conf_default, sizeof(port_conf));
>  	if (rss) {
>  		port_conf.rxmode.mq_mode = ETH_MQ_RX_RSS;
> -		if (port_info.flow_type_rss_offloads & ETH_RSS_IPV4)
> -			port_conf.rx_adv_conf.rss_conf.rss_hf |=
> -				ETH_RSS_IPV4;
> -		if (port_info.flow_type_rss_offloads & ETH_RSS_IPV6)
> -			port_conf.rx_adv_conf.rss_conf.rss_hf |=
> -				ETH_RSS_IPV6;
> +		port_conf.rx_adv_conf.rss_conf.rss_hf =
> +			(ETH_RSS_IP | ETH_RSS_TCP | ETH_RSS_UDP) &
> +			port_info.flow_type_rss_offloads;
>  	}
> 
>  	cpu_id = (uint32_t) rte_eth_dev_socket_id(port_id);
> --
> 2.7.4

Acked-by: Fan Zhang <roy.fan.zhang@intel.com>