net/mlx5: fix L4 packet type support

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx_vec_sse.c

diff --git a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
index 0a65502..74e5953 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
+++ b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
@@ -755,7 +755,7 @@ rxq_cq_to_ptype_oflags_v(struct rxq *rxq, __m128i cqes[4], __m128i op_err,
        __m128i cv_flags;
        const __m128i zero = _mm_setzero_si128();
        const __m128i ptype_mask =
-               _mm_set_epi32(0xd06, 0xd06, 0xd06, 0xd06);
+               _mm_set_epi32(0xfd06, 0xfd06, 0xfd06, 0xfd06);
        const __m128i ptype_ol_mask =
                _mm_set_epi32(0x106, 0x106, 0x106, 0x106);
        const __m128i pinfo_mask =
@@ -816,18 +816,23 @@ rxq_cq_to_ptype_oflags_v(struct rxq *rxq, __m128i cqes[4], __m128i op_err,
        }
        /*
         * Merge the two fields to generate the following:
-        * bit[1]  = l3_ok,    bit[2]     = l4_ok
-        * bit[8]  = cv,       bit[11:10] = l3_hdr_type
-        * bit[12] = tunneled, bit[13]    = outer_l3_type
+        * bit[1]     = l3_ok
+        * bit[2]     = l4_ok
+        * bit[8]     = cv
+        * bit[11:10] = l3_hdr_type
+        * bit[14:12] = l4_hdr_type
+        * bit[15]    = ip_frag
+        * bit[16]    = tunneled
+        * bit[17]    = outer_l3_type
         */
        ptype = _mm_and_si128(ptype, ptype_mask);
        pinfo = _mm_and_si128(pinfo, pinfo_mask);
-       pinfo = _mm_slli_epi32(pinfo, 12);
+       pinfo = _mm_slli_epi32(pinfo, 16);
        ptype = _mm_or_si128(ptype, pinfo);
        ptype = _mm_srli_epi32(ptype, 10);
        ptype = _mm_packs_epi32(ptype, zero);
        /* Errored packets will have RTE_PTYPE_ALL_MASK. */
-       op_err = _mm_srli_epi16(op_err, 12);
+       op_err = _mm_srli_epi16(op_err, 8);
        ptype = _mm_or_si128(ptype, op_err);
        pkts[0]->packet_type = mlx5_ptype_table[_mm_extract_epi8(ptype, 0)];
        pkts[1]->packet_type = mlx5_ptype_table[_mm_extract_epi8(ptype, 2)];