Since 57eebbb4c315, the caller must make sure that 'netdev' supports
sending. This mentioned at the start of the comment.
Fixes: 57eebbb4c315 ("dpif-netdev: Don't try to output on a device without
txqs.")
Signed-off-by: Ilya Maximets <i.maxim...@samsung.com>
---
lib/netdev.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/lib/netdev.c b/lib/netdev.c
index 704b38f..3c6fbfa 100644
--- a/lib/netdev.c
+++ b/lib/netdev.c
@@ -784,10 +784,7 @@ netdev_get_pt_mode(const struct netdev *netdev)
* transmission queues, so that the caller does not ordinarily have to
* do additional queuing of packets. 'qid' specifies the queue to use
* and can be ignored if the implementation does not support multiple
- * queues.
- *
- * Some network devices may not implement support for this function. In such
- * cases this function will always return EOPNOTSUPP. */
+ * queues. */
int
netdev_send(struct netdev *netdev, int qid, struct dp_packet_batch *batch,
bool may_steal, bool concurrent_txq)
--
2.7.4
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