[dpdk-dev] [PATCH 2/2] net/ice: add RSS support in AVX path

[Leyi Rong]

Support 32 bits RSS in FlexMD fields in AVX path.

Signed-off-by: Leyi Rong <leyi.r...@intel.com>
---
 drivers/net/ice/ice_rxtx_vec_avx2.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ice/ice_rxtx_vec_avx2.c 
b/drivers/net/ice/ice_rxtx_vec_avx2.c
index f32222bb4..be50677c2 100644
--- a/drivers/net/ice/ice_rxtx_vec_avx2.c
+++ b/drivers/net/ice/ice_rxtx_vec_avx2.c
@@ -191,8 +191,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, 
struct rte_mbuf **rx_pkts,
        const __m256i shuf_msk =
                _mm256_set_epi8
                        (/* first descriptor */
-                        0xFF, 0xFF,
-                        0xFF, 0xFF,    /* rss not supported */
+                        15, 14,
+                        13, 12,        /* octet 12~15, 32 bits rss */
                         11, 10,        /* octet 10~11, 16 bits vlan_macip */
                         5, 4,          /* octet 4~5, 16 bits data_len */
                         0xFF, 0xFF,    /* skip hi 16 bits pkt_len, zero out */
@@ -200,8 +200,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, 
struct rte_mbuf **rx_pkts,
                         0xFF, 0xFF,    /* pkt_type set as unknown */
                         0xFF, 0xFF,    /*pkt_type set as unknown */
                         /* second descriptor */
-                        0xFF, 0xFF,
-                        0xFF, 0xFF,    /* rss not supported */
+                        15, 14,
+                        13, 12,        /* octet 12~15, 32 bits rss */
                         11, 10,        /* octet 10~11, 16 bits vlan_macip */
                         5, 4,          /* octet 4~5, 16 bits data_len */
                         0xFF, 0xFF,    /* skip hi 16 bits pkt_len, zero out */
-- 
2.17.1