1 files changed, 0 insertions, 110 deletions
diff --git a/src/dpdk_lib18/librte_hash/rte_hash_crc.h b/src/dpdk_lib18/librte_hash/rte_hash_crc.h
deleted file mode 100755
index b48b0db1..00000000
--- a/src/dpdk_lib18/librte_hash/rte_hash_crc.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*-
- *   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.
- */
-
-#ifndef _RTE_HASH_CRC_H_
-#define _RTE_HASH_CRC_H_
-
-/**
- * @file
- *
- * RTE CRC Hash
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-#include <nmmintrin.h>
-
-/**
- * Use single crc32 instruction to perform a hash on a 4 byte value.
- *
- * @param data
- *   Data to perform hash on.
- * @param init_val
- *   Value to initialise hash generator.
- * @return
- *   32bit calculated hash value.
- */
-static inline uint32_t
-rte_hash_crc_4byte(uint32_t data, uint32_t init_val)
-{
-	return _mm_crc32_u32(init_val, data);
-}
-
-/**
- * Use crc32 instruction to perform a hash.
- *
- * @param data
- *   Data to perform hash on.
- * @param data_len
- *   How many bytes to use to calculate hash value.
- * @param init_val
- *   Value to initialise hash generator.
- * @return
- *   32bit calculated hash value.
- */
-static inline uint32_t
-rte_hash_crc(const void *data, uint32_t data_len, uint32_t init_val)
-{
-	unsigned i;
-	uint32_t temp = 0;
-	const uint32_t *p32 = (const uint32_t *)data;
-
-	for (i = 0; i < data_len / 4; i++) {
-		init_val = rte_hash_crc_4byte(*p32++, init_val);
-	}
-
-	switch (3 - (data_len & 0x03)) {
-	case 0:
-		temp |= *((const uint8_t *)p32 + 2) << 16;
-		/* Fallthrough */
-	case 1:
-		temp |= *((const uint8_t *)p32 + 1) << 8;
-		/* Fallthrough */
-	case 2:
-		temp |= *((const uint8_t *)p32);
-		init_val = rte_hash_crc_4byte(temp, init_val);
-	default:
-		break;
-	}
-
-	return init_val;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTE_HASH_CRC_H_ */