[dpdk-dev] [PATCH 1/3] ethdev: add new RSS offload types

[Zhang, Qi Z]

> -----Original Message-----
> From: Su, Simei <simei.su at intel.com>
> Sent: Friday, June 12, 2020 10:20 AM
> To: Zhang, Qi Z <qi.z.zhang at intel.com>; Ye, Xiaolong
> <xiaolong.ye at intel.com>; Xing, Beilei <beilei.xing at intel.com>
> Cc: dev at dpdk.org; Guo, Jia <jia.guo at intel.com>; Guo, Junfeng
> <junfeng.guo at intel.com>; Su, Simei <simei.su at intel.com>
> Subject: [PATCH 1/3] ethdev: add new RSS offload types
> 
> This patch defines new RSS offload types for PPPoE and session id is assumed
> to be the default RSS input set.

Not sure if it is necessary to force the default RSS input set as session id for PPPoE, 
So maybe reword to below:
Typically Session Id would be the RSS input set for a PPPoE packet, but as a hint each driver may have different default behavior

> 
> Signed-off-by: Simei Su <simei.su at intel.com>
> ---
>  lib/librte_ethdev/rte_ethdev.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
> index a49242b..631b146 100644
> --- a/lib/librte_ethdev/rte_ethdev.h
> +++ b/lib/librte_ethdev/rte_ethdev.h
> @@ -521,7 +521,7 @@ struct rte_eth_rss_conf {
>  #define ETH_RSS_AH                 (1ULL << 28)
>  #define ETH_RSS_L2TPV3             (1ULL << 29)
>  #define ETH_RSS_PFCP               (1ULL << 30)
> -
> +#define ETH_RSS_PPPOE		   (1ULL << 31)
> 
>  /*
>   * We use the following macros to combine with above ETH_RSS_* for
> --
> 1.8.3.1