rawdev: allow devices to skip extra memory allocation

[dpdk.git] / examples / quota_watermark / qw / main.h

diff --git a/examples/quota_watermark/qw/main.h b/examples/quota_watermark/qw/main.h
index 79d3c26..9903ddc 100644 (file)
--- a/examples/quota_watermark/qw/main.h
+++ b/examples/quota_watermark/qw/main.h
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
  */
 
 #ifndef _MAIN_H_
@@ -37,14 +8,15 @@
 #include "../include/conf.h"
 
 enum ring_state {
-    RING_READY,
-    RING_OVERLOADED,
+       RING_READY,
+       RING_OVERLOADED,
 };
 
 extern int *quota;
 extern unsigned int *low_watermark;
+extern unsigned int *high_watermark;
 
-extern uint8_t port_pairs[RTE_MAX_ETHPORTS];
+extern uint16_t port_pairs[RTE_MAX_ETHPORTS];
 
 extern struct rte_ring *rings[RTE_MAX_LCORE][RTE_MAX_ETHPORTS];
 extern struct rte_mempool *mbuf_pool;
@@ -53,7 +25,7 @@ extern struct rte_mempool *mbuf_pool;
 static inline int
 is_bit_set(int i, unsigned int mask)
 {
-    return ((1 << i) & mask);
+       return (1 << i) & mask;
 }
 
 #endif /* _MAIN_H_ */