1 files changed, 0 insertions, 72 deletions
diff --git a/src/dpdk22/drivers/net/virtio/virtqueue.c b/src/dpdk22/drivers/net/virtio/virtqueue.c
deleted file mode 100644
index 7f60e3ef..00000000
--- a/src/dpdk22/drivers/net/virtio/virtqueue.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdint.h>
-
-#include <rte_mbuf.h>
-
-#include "virtqueue.h"
-#include "virtio_logs.h"
-#include "virtio_pci.h"
-
-void
-virtqueue_disable_intr(struct virtqueue *vq)
-{
-	/*
-	 * Set VRING_AVAIL_F_NO_INTERRUPT to hint host
-	 * not to interrupt when it consumes packets
-	 * Note: this is only considered a hint to the host
-	 */
-	vq->vq_ring.avail->flags |= VRING_AVAIL_F_NO_INTERRUPT;
-}
-
-/*
- * Two types of mbuf to be cleaned:
- * 1) mbuf that has been consumed by backend but not used by virtio.
- * 2) mbuf that hasn't been consued by backend.
- */
-struct rte_mbuf *
-virtqueue_detatch_unused(struct virtqueue *vq)
-{
-	struct rte_mbuf *cookie;
-	int idx;
-
-	if (vq != NULL)
-		for (idx = 0; idx < vq->vq_nentries; idx++) {
-			cookie = vq->vq_descx[idx].cookie;
-			if (cookie != NULL) {
-				vq->vq_descx[idx].cookie = NULL;
-				return cookie;
-			}
-		}
-	return NULL;
-}