X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fmsg%2Fasync%2Fdpdk%2Ftoeplitz.h;fp=src%2Fceph%2Fsrc%2Fmsg%2Fasync%2Fdpdk%2Ftoeplitz.h;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=3ca3880822ddf74a3a6b58c84cf6ccf4912a14f5;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/src/msg/async/dpdk/toeplitz.h b/src/ceph/src/msg/async/dpdk/toeplitz.h
deleted file mode 100644
index 3ca3880..0000000
--- a/src/ceph/src/msg/async/dpdk/toeplitz.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * This file is open source software, licensed to you under the terms
- * of the Apache License, Version 2.0 (the "License").  See the NOTICE file
- * distributed with this work for additional information regarding copyright
- * ownership.  You may not use this file except in compliance with the License.
- *
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-/*-
- * Copyright (c) 2010 David Malone <dwmalone@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 CEPH_MSG_TOEPLITZ_H_
-#define CEPH_MSG_TOEPLITZ_H_
-
-#include <vector>
-
-using rss_key_type = std::vector<uint8_t>;
-
-// Mellanox Linux's driver key
-static const rss_key_type default_rsskey_40bytes = {
-    0xd1, 0x81, 0xc6, 0x2c, 0xf7, 0xf4, 0xdb, 0x5b,
-    0x19, 0x83, 0xa2, 0xfc, 0x94, 0x3e, 0x1a, 0xdb,
-    0xd9, 0x38, 0x9e, 0x6b, 0xd1, 0x03, 0x9c, 0x2c,
-    0xa7, 0x44, 0x99, 0xad, 0x59, 0x3d, 0x56, 0xd9,
-    0xf3, 0x25, 0x3c, 0x06, 0x2a, 0xdc, 0x1f, 0xfc
-};
-
-// Intel's i40e PMD default RSS key
-static const rss_key_type default_rsskey_52bytes = {
-    0x44, 0x39, 0x79, 0x6b, 0xb5, 0x4c, 0x50, 0x23,
-    0xb6, 0x75, 0xea, 0x5b, 0x12, 0x4f, 0x9f, 0x30,
-    0xb8, 0xa2, 0xc0, 0x3d, 0xdf, 0xdc, 0x4d, 0x02,
-    0xa0, 0x8c, 0x9b, 0x33, 0x4a, 0xf6, 0x4a, 0x4c,
-    0x05, 0xc6, 0xfa, 0x34, 0x39, 0x58, 0xd8, 0x55,
-    0x7d, 0x99, 0x58, 0x3a, 0xe1, 0x38, 0xc9, 0x2e,
-    0x81, 0x15, 0x03, 0x66
-};
-
-template<typename T>
-static inline uint32_t toeplitz_hash(const rss_key_type& key, const T& data)
-{
-	uint32_t hash = 0, v;
-	u_int i, b;
-
-	/* XXXRW: Perhaps an assertion about key length vs. data length? */
-
-	v = (key[0]<<24) + (key[1]<<16) + (key[2] <<8) + key[3];
-	for (i = 0; i < data.size(); i++) {
-		for (b = 0; b < 8; b++) {
-			if (data[i] & (1<<(7-b)))
-				hash ^= v;
-			v <<= 1;
-			if ((i + 4) < key.size() &&
-			    (key[i+4] & (1<<(7-b))))
-				v |= 1;
-		}
-	}
-	return (hash);
-}
-#endif