net/mlx5: fix error statistics in SSE Rx

[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 8a8d94c..a5e1868 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
+++ b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
@@ -887,16 +887,28 @@ rxq_handle_pending_error(struct rxq *rxq, struct rte_mbuf **pkts,
 {
        uint16_t n = 0;
        unsigned int i;
+#ifdef MLX5_PMD_SOFT_COUNTERS
+       uint32_t err_bytes = 0;
+#endif
 
        for (i = 0; i < pkts_n; ++i) {
                struct rte_mbuf *pkt = pkts[i];
 
-               if (pkt->packet_type == RTE_PTYPE_ALL_MASK)
+               if (pkt->packet_type == RTE_PTYPE_ALL_MASK) {
+#ifdef MLX5_PMD_SOFT_COUNTERS
+                       err_bytes += PKT_LEN(pkt);
+#endif
                        rte_pktmbuf_free_seg(pkt);
-               else
+               } else {
                        pkts[n++] = pkt;
+               }
        }
        rxq->stats.idropped += (pkts_n - n);
+#ifdef MLX5_PMD_SOFT_COUNTERS
+       /* Correct counters of errored completions. */
+       rxq->stats.ipackets -= (pkts_n - n);
+       rxq->stats.ibytes -= err_bytes;
+#endif
        rxq->pending_err = 0;
        return n;
 }