net/sfc: generalise flow parsing

[dpdk.git] / drivers / net / fm10k / fm10k_rxtx_vec.c

diff --git a/drivers/net/fm10k/fm10k_rxtx_vec.c b/drivers/net/fm10k/fm10k_rxtx_vec.c
index 45542be..d76dfd1 100644 (file)
--- a/drivers/net/fm10k/fm10k_rxtx_vec.c
+++ b/drivers/net/fm10k/fm10k_rxtx_vec.c
@@ -359,8 +359,15 @@ fm10k_rx_queue_release_mbufs_vec(struct fm10k_rx_queue *rxq)
                return;
 
        /* free all mbufs that are valid in the ring */
-       for (i = rxq->next_dd; i != rxq->rxrearm_start; i = (i + 1) & mask)
-               rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+       if (rxq->rxrearm_nb == 0) {
+               for (i = 0; i < rxq->nb_desc; i++)
+                       if (rxq->sw_ring[i] != NULL)
+                               rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+       } else {
+               for (i = rxq->next_dd; i != rxq->rxrearm_start;
+                               i = (i + 1) & mask)
+                       rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+       }
        rxq->rxrearm_nb = rxq->nb_desc;
 
        /* set all entries to NULL */