1*8467fefbSmsaitoh /* $NetBSD: ixgbe_rss.h,v 1.6 2021/12/24 05:02:11 msaitoh Exp $ */ 2dc7f84c8Smsaitoh /****************************************************************************** 3dc7f84c8Smsaitoh 4*8467fefbSmsaitoh Copyright (c) 2001-2020, Intel Corporation 5dc7f84c8Smsaitoh All rights reserved. 6dc7f84c8Smsaitoh 7dc7f84c8Smsaitoh Redistribution and use in source and binary forms, with or without 8dc7f84c8Smsaitoh modification, are permitted provided that the following conditions are met: 9dc7f84c8Smsaitoh 10dc7f84c8Smsaitoh 1. Redistributions of source code must retain the above copyright notice, 11dc7f84c8Smsaitoh this list of conditions and the following disclaimer. 12dc7f84c8Smsaitoh 13dc7f84c8Smsaitoh 2. Redistributions in binary form must reproduce the above copyright 14dc7f84c8Smsaitoh notice, this list of conditions and the following disclaimer in the 15dc7f84c8Smsaitoh documentation and/or other materials provided with the distribution. 16dc7f84c8Smsaitoh 17dc7f84c8Smsaitoh 3. Neither the name of the Intel Corporation nor the names of its 18dc7f84c8Smsaitoh contributors may be used to endorse or promote products derived from 19dc7f84c8Smsaitoh this software without specific prior written permission. 20dc7f84c8Smsaitoh 21dc7f84c8Smsaitoh THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22dc7f84c8Smsaitoh AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23dc7f84c8Smsaitoh IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24dc7f84c8Smsaitoh ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 25dc7f84c8Smsaitoh LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26dc7f84c8Smsaitoh CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27dc7f84c8Smsaitoh SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28dc7f84c8Smsaitoh INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29dc7f84c8Smsaitoh CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30dc7f84c8Smsaitoh ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31dc7f84c8Smsaitoh POSSIBILITY OF SUCH DAMAGE. 32dc7f84c8Smsaitoh 33dc7f84c8Smsaitoh ******************************************************************************/ 34a06ca633Smsaitoh /*$FreeBSD: head/sys/dev/ixgbe/ixgbe_rss.h 324518 2017-10-11 05:55:52Z sephe $*/ 35dc7f84c8Smsaitoh 36dc7f84c8Smsaitoh #ifndef _IXGBE_RSS_H_ 37dc7f84c8Smsaitoh #define _IXGBE_RSS_H_ 38dc7f84c8Smsaitoh 3983c72d69Sknakahara #ifdef __NetBSD__ 4083c72d69Sknakahara #include <net/rss_config.h> 4183c72d69Sknakahara 4283c72d69Sknakahara #define RSS_HASHTYPE_RSS_IPV4 (1 << 1) 4383c72d69Sknakahara #define RSS_HASHTYPE_RSS_TCP_IPV4 (1 << 2) 4483c72d69Sknakahara #define RSS_HASHTYPE_RSS_IPV6 (1 << 3) 4583c72d69Sknakahara #define RSS_HASHTYPE_RSS_TCP_IPV6 (1 << 4) 4683c72d69Sknakahara #define RSS_HASHTYPE_RSS_IPV6_EX (1 << 5) 4783c72d69Sknakahara #define RSS_HASHTYPE_RSS_TCP_IPV6_EX (1 << 6) 4883c72d69Sknakahara #define RSS_HASHTYPE_RSS_UDP_IPV4 (1 << 7) 4983c72d69Sknakahara #define RSS_HASHTYPE_RSS_UDP_IPV6 (1 << 9) 5083c72d69Sknakahara #define RSS_HASHTYPE_RSS_UDP_IPV6_EX (1 << 10) 5183c72d69Sknakahara 5283c72d69Sknakahara #define rss_getcpu(_a) 0 5383c72d69Sknakahara #define rss_getnumbuckets() 1 5483c72d69Sknakahara #define rss_get_indirection_to_bucket(_a) 0 5583c72d69Sknakahara #define rss_gethashconfig() 0x7E 5683c72d69Sknakahara #define rss_hash2bucket(_a,_b,_c) -1 5783c72d69Sknakahara 5883c72d69Sknakahara #else 59dc7f84c8Smsaitoh #ifdef RSS 60dc7f84c8Smsaitoh 61dc7f84c8Smsaitoh #include <net/rss_config.h> 62dc7f84c8Smsaitoh #include <netinet/in_rss.h> 63dc7f84c8Smsaitoh 64dc7f84c8Smsaitoh #else 65dc7f84c8Smsaitoh 66dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_IPV4 (1 << 1) 67dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_TCP_IPV4 (1 << 2) 68dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_IPV6 (1 << 3) 69dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_TCP_IPV6 (1 << 4) 70dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_IPV6_EX (1 << 5) 71dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_TCP_IPV6_EX (1 << 6) 72dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_UDP_IPV4 (1 << 7) 73dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_UDP_IPV6 (1 << 9) 74dc7f84c8Smsaitoh #define RSS_HASHTYPE_RSS_UDP_IPV6_EX (1 << 10) 75dc7f84c8Smsaitoh 76dc7f84c8Smsaitoh #define rss_getcpu(_a) 0 77dc7f84c8Smsaitoh #define rss_getnumbuckets() 1 78dc7f84c8Smsaitoh #define rss_getkey(_a) do { } while (/*CONSTCOND*/false) 79dc7f84c8Smsaitoh #define rss_get_indirection_to_bucket(_a) 0 80dc7f84c8Smsaitoh #define rss_gethashconfig() 0x7E 81dc7f84c8Smsaitoh #define rss_hash2bucket(_a,_b,_c) -1 82dc7f84c8Smsaitoh 83dc7f84c8Smsaitoh #endif 8483c72d69Sknakahara #endif /* __NetBSD__ */ 85dc7f84c8Smsaitoh #endif /* _IXGBE_RSS_H_ */ 86