net/mlx5: add fallback in Tx for multi-segment packet

[dpdk.git] / drivers / net / mlx5 / mlx5_rxtx_vec.c

diff --git a/drivers/net/mlx5/mlx5_rxtx_vec.c b/drivers/net/mlx5/mlx5_rxtx_vec.c
index 3aca17c..8d23dae 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxtx_vec.c
+++ b/drivers/net/mlx5/mlx5_rxtx_vec.c
@@ -67,31 +67,6 @@
 #error "This should not be compiled if SIMD instructions are not supported."
 #endif
 
-/**
- * Count the number of continuous single segment packets.
- *
- * @param pkts
- *   Pointer to array of packets.
- * @param pkts_n
- *   Number of packets.
- *
- * @return
- *   Number of continuous single segment packets.
- */
-static inline unsigned int
-txq_check_multiseg(struct rte_mbuf **pkts, uint16_t pkts_n)
-{
-       unsigned int pos;
-
-       if (!pkts_n)
-               return 0;
-       /* Count the number of continuous single segment packets. */
-       for (pos = 0; pos < pkts_n; ++pos)
-               if (NB_SEGS(pkts[pos]) > 1)
-                       break;
-       return pos;
-}
-
 /**
  * Count the number of packets having same ol_flags and calculate cs_flags.
  *
@@ -192,7 +167,7 @@ mlx5_tx_burst_vec(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
                                               pkts_n - nb_tx);
                n = RTE_MIN((uint16_t)(pkts_n - nb_tx), MLX5_VPMD_TX_MAX_BURST);
                if (!(txq->flags & ETH_TXQ_FLAGS_NOMULTSEGS))
-                       n = txq_check_multiseg(&pkts[nb_tx], n);
+                       n = txq_count_contig_single_seg(&pkts[nb_tx], n);
                if (!(txq->flags & ETH_TXQ_FLAGS_NOOFFLOADS))
                        n = txq_calc_offload(txq, &pkts[nb_tx], n, &cs_flags);
                ret = txq_burst_v(txq, &pkts[nb_tx], n, cs_flags);