Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/seastar/dpdk/drivers/net/thunderx/nicvf_svf.h b/src/seastar/dpdk/drivers/net/thunderx/nicvf_svf.h
new file mode 100644
index 000000000..db5cb1394
--- /dev/null
+++ b/src/seastar/dpdk/drivers/net/thunderx/nicvf_svf.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Cavium, Inc
+ */
+
+#ifndef __THUNDERX_NICVF_SVF_H__
+#define __THUNDERX_NICVF_SVF_H__
+
+struct nicvf;
+
+/**
+ * Enqueue new VF to secondary qsets.
+ *
+ * @param entry
+ *   Entry to be enqueued.
+ */
+void
+nicvf_svf_push(struct nicvf *vf);
+
+/**
+ * Dequeue a VF from secondary qsets.
+ *
+ * @return
+ *   Dequeued entry.
+ */
+struct nicvf *
+nicvf_svf_pop(void);
+
+/**
+ * Check if the queue of secondary qsets is empty.
+ *
+ * @return
+ *   0 on non-empty
+ *   otherwise empty
+ */
+int
+nicvf_svf_empty(void);
+
+#endif /* __THUNDERX_NICVF_SVF_H__  */