[dpdk-dev] [PATCH v3 2/2] net/octeontx2: add rss hash level support

[Jerin Jacob]

On Tue, Aug 18, 2020 at 12:52 PM <kirankumark at marvell.com> wrote:
>
> From: Kiran Kumar K <kirankumark at marvell.com>
>
> Add support to choose rss hash level from ethdev rss config.
>
> Signed-off-by: Kiran Kumar K <kirankumark at marvell.com>
> ---
>  drivers/net/octeontx2/otx2_ethdev.h | 4 +++-
>  drivers/net/octeontx2/otx2_rss.c    | 9 +++++++--
>  2 files changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/net/octeontx2/otx2_ethdev.h b/drivers/net/octeontx2/otx2_ethdev.h
> index e9efe52bb..953445ecb 100644
> --- a/drivers/net/octeontx2/otx2_ethdev.h
> +++ b/drivers/net/octeontx2/otx2_ethdev.h
> @@ -119,7 +119,9 @@
>  #define NIX_RSS_OFFLOAD                (ETH_RSS_PORT | ETH_RSS_IP | ETH_RSS_UDP |\
>                                  ETH_RSS_TCP | ETH_RSS_SCTP | \
>                                  ETH_RSS_TUNNEL | ETH_RSS_L2_PAYLOAD | \
> -                                NIX_RSS_L3_L4_SRC_DST)
> +                                NIX_RSS_L3_L4_SRC_DST | ETH_RSS_LEVEL_INNER | \
> +                                ETH_RSS_LEVEL_OUTER | \
> +                                ETH_RSS_LEVEL_INNER_OUTER)

Since it is value 1 and 2, for bitmask purpose, shouldn't be
ETH_RSS_LEVEL_MASK  instead of ETH_RSS_LEVEL_OUTER |
ETH_RSS_LEVEL_INNER_OUTER