X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ffm10k%2Ffm10k_rxtx_vec.c;h=2a57eef8f54eaeccf3c7b9877e874a84f99f46d3;hb=6069d815bc4dd73e82396a607882fe8395e592ed;hp=06beca928bf7d16872778af686e363421033ee70;hpb=fb9066e479a6e21d851c66c20ec530c0b180247b;p=dpdk.git

diff --git a/drivers/net/fm10k/fm10k_rxtx_vec.c b/drivers/net/fm10k/fm10k_rxtx_vec.c
index 06beca928b..2a57eef8f5 100644
--- a/drivers/net/fm10k/fm10k_rxtx_vec.c
+++ b/drivers/net/fm10k/fm10k_rxtx_vec.c
@@ -44,8 +44,6 @@
 #pragma GCC diagnostic ignored "-Wcast-qual"
 #endif
 
-static void
-fm10k_tx_queue_release_mbufs_vec(struct fm10k_tx_queue *txq);
 static void
 fm10k_reset_tx_queue(struct fm10k_tx_queue *txq);
 
@@ -634,7 +632,6 @@ fm10k_recv_scattered_pkts_vec(void *rx_queue,
 }
 
 static const struct fm10k_txq_ops vec_txq_ops = {
-	.release_mbufs = fm10k_tx_queue_release_mbufs_vec,
 	.reset = fm10k_reset_tx_queue,
 };
 
@@ -644,6 +641,16 @@ fm10k_txq_vec_setup(struct fm10k_tx_queue *txq)
 	txq->ops = &vec_txq_ops;
 }
 
+int __attribute__((cold))
+fm10k_tx_vec_condition_check(struct fm10k_tx_queue *txq)
+{
+	/* Vector TX can't offload any features yet */
+	if ((txq->txq_flags & FM10K_SIMPLE_TX_FLAG) != FM10K_SIMPLE_TX_FLAG)
+		return -1;
+
+	return 0;
+}
+
 static inline void
 vtx1(volatile struct fm10k_tx_desc *txdp,
 		struct rte_mbuf *pkt, uint64_t flags)
@@ -794,31 +801,6 @@ fm10k_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
 	return nb_pkts;
 }
 
-static void __attribute__((cold))
-fm10k_tx_queue_release_mbufs_vec(struct fm10k_tx_queue *txq)
-{
-	unsigned i;
-	const uint16_t max_desc = (uint16_t)(txq->nb_desc - 1);
-
-	if (txq->sw_ring == NULL || txq->nb_free == max_desc)
-		return;
-
-	/* release the used mbufs in sw_ring */
-	for (i = txq->next_dd - (txq->rs_thresh - 1);
-	     i != txq->next_free;
-	     i = (i + 1) & max_desc)
-		rte_pktmbuf_free_seg(txq->sw_ring[i]);
-
-	txq->nb_free = max_desc;
-
-	/* reset tx_entry */
-	for (i = 0; i < txq->nb_desc; i++)
-		txq->sw_ring[i] = NULL;
-
-	rte_free(txq->sw_ring);
-	txq->sw_ring = NULL;
-}
-
 static void __attribute__((cold))
 fm10k_reset_tx_queue(struct fm10k_tx_queue *txq)
 {