[dpdk-stable] [PATCH] net/i40e: fix L2 payload RSS mask input set

[Xing, Beilei]

> -----Original Message-----
> From: Zhang, AlvinX <alvinx.zhang at intel.com>
> Sent: Friday, June 18, 2021 4:38 PM
> To: Xing, Beilei <beilei.xing at intel.com>
> Cc: dev at dpdk.org; Zhang, AlvinX <alvinx.zhang at intel.com>;
> stable at dpdk.org
> Subject: [PATCH] net/i40e: fix L2 payload RSS mask input set
> 
> Allow VLAN tag being added to L2 payload packet type RSS input set.
> 
> Fixes: ef4c16fd9148 ("net/i40e: refactor RSS flow")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Alvin Zhang <alvinx.zhang at intel.com>
> ---
>  drivers/net/i40e/i40e_hash.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/i40e/i40e_hash.c b/drivers/net/i40e/i40e_hash.c
> index b1cb24f..722edc9 100644
> --- a/drivers/net/i40e/i40e_hash.c
> +++ b/drivers/net/i40e/i40e_hash.c
> @@ -201,11 +201,11 @@ struct i40e_hash_match_pattern {  #define
> I40E_HASH_MAP_CUS_PATTERN(pattern, rss_mask, cus_pctype) { \
>  	pattern, rss_mask, true, cus_pctype }
> 
> -#define I40E_HASH_L2_RSS_MASK		(ETH_RSS_ETH |
> ETH_RSS_L2_SRC_ONLY | \
> +#define I40E_HASH_L2_RSS_MASK		(ETH_RSS_VLAN |
> ETH_RSS_ETH | \
> +					ETH_RSS_L2_SRC_ONLY | \
>  					ETH_RSS_L2_DST_ONLY)
> 
>  #define I40E_HASH_L23_RSS_MASK		(I40E_HASH_L2_RSS_MASK |
> \
> -					ETH_RSS_VLAN | \
>  					ETH_RSS_L3_SRC_ONLY | \
>  					ETH_RSS_L3_DST_ONLY)
> 
> --
> 1.8.3.1

Acked-by: Beilei Xing <beilei.xing at intel.com>