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-rw-r--r--src/plugins/avf/device.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/avf/device.c b/src/plugins/avf/device.c
index 9a8afa2ab42..f6a00a1d30a 100644
--- a/src/plugins/avf/device.c
+++ b/src/plugins/avf/device.c
@@ -16,6 +16,7 @@
*/
#include <vlib/vlib.h>
+#include <vppinfra/ring.h>
#include <vlib/unix/unix.h>
#include <vlib/pci/pci.h>
#include <vnet/ethernet/ethernet.h>
@@ -289,6 +290,9 @@ avf_txq_init (vlib_main_t * vm, avf_device_t * ad, u16 qid, u16 txq_size)
vec_validate_aligned (txq->bufs, txq->size, CLIB_CACHE_LINE_BYTES);
txq->qtx_tail = ad->bar0 + AVF_QTX_TAIL (qid);
+ /* initialize ring of pending RS slots */
+ clib_ring_new_aligned (txq->rs_slots, 32, CLIB_CACHE_LINE_BYTES);
+
ad->n_tx_queues = clib_min (ad->num_queue_pairs, qid + 1);
return 0;
}
@@ -1166,6 +1170,7 @@ avf_delete_if (vlib_main_t * vm, avf_device_t * ad)
txq->n_enqueued);
}
vec_free (txq->bufs);
+ clib_ring_free (txq->rs_slots);
}
/* *INDENT-ON* */
vec_free (ad->txqs);