Imported Upstream version 16.04

[deb_dpdk.git] / examples / l2fwd-cat / cat.h

diff --git a/examples/l2fwd-cat/cat.h b/examples/l2fwd-cat/cat.h
new file mode 100644 (file)
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--- /dev/null
+++ b/examples/l2fwd-cat/cat.h
@@ -0,0 +1,72 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2016 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.
+ */
+
+#ifndef _CAT_H
+#define _CAT_H
+
+/**
+ * @file
+ * PQoS CAT
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#include <rte_lcore.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* L3 cache allocation class of service data structure */
+struct cat_config {
+       rte_cpuset_t cpumask;           /* CPUs bitmask */
+       int cdp;                        /* data & code masks used if true */
+       union {
+               uint64_t mask;          /* capacity bitmask (CBM) */
+               struct {
+                       uint64_t data_mask; /* data capacity bitmask (CBM) */
+                       uint64_t code_mask; /* code capacity bitmask (CBM) */
+               };
+       };
+};
+
+int cat_init(int argc, char **argv);
+
+void cat_exit(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _CAT_H */