xref: /src/sys/dev/pci/ixgbe/ixgbe_rss.h

/* $NetBSD: ixgbe_rss.h,v 1.6 2021/12/24 05:02:11 msaitoh Exp $ */
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/*$FreeBSD: head/sys/dev/ixgbe/ixgbe_rss.h 324518 2017-10-11 05:55:52Z sephe $*/

#ifndef _IXGBE_RSS_H_
#define _IXGBE_RSS_H_

#ifdef __NetBSD__
#include <net/rss_config.h>

#define RSS_HASHTYPE_RSS_IPV4          (1 << 1)
#define RSS_HASHTYPE_RSS_TCP_IPV4      (1 << 2)
#define RSS_HASHTYPE_RSS_IPV6          (1 << 3)
#define RSS_HASHTYPE_RSS_TCP_IPV6      (1 << 4)
#define RSS_HASHTYPE_RSS_IPV6_EX       (1 << 5)
#define RSS_HASHTYPE_RSS_TCP_IPV6_EX   (1 << 6)
#define RSS_HASHTYPE_RSS_UDP_IPV4      (1 << 7)
#define RSS_HASHTYPE_RSS_UDP_IPV6      (1 << 9)
#define RSS_HASHTYPE_RSS_UDP_IPV6_EX   (1 << 10)

#define rss_getcpu(_a) 0
#define rss_getnumbuckets() 1
#define rss_get_indirection_to_bucket(_a) 0
#define rss_gethashconfig() 0x7E
#define rss_hash2bucket(_a,_b,_c) -1

#else
#ifdef RSS

#include <net/rss_config.h>
#include <netinet/in_rss.h>

#else

#define RSS_HASHTYPE_RSS_IPV4          (1 << 1)
#define RSS_HASHTYPE_RSS_TCP_IPV4      (1 << 2)
#define RSS_HASHTYPE_RSS_IPV6          (1 << 3)
#define RSS_HASHTYPE_RSS_TCP_IPV6      (1 << 4)
#define RSS_HASHTYPE_RSS_IPV6_EX       (1 << 5)
#define RSS_HASHTYPE_RSS_TCP_IPV6_EX   (1 << 6)
#define RSS_HASHTYPE_RSS_UDP_IPV4      (1 << 7)
#define RSS_HASHTYPE_RSS_UDP_IPV6      (1 << 9)
#define RSS_HASHTYPE_RSS_UDP_IPV6_EX   (1 << 10)

#define rss_getcpu(_a) 0
#define rss_getnumbuckets() 1
#define rss_getkey(_a)		do { } while (/*CONSTCOND*/false)
#define rss_get_indirection_to_bucket(_a) 0
#define rss_gethashconfig() 0x7E
#define rss_hash2bucket(_a,_b,_c) -1

#endif
#endif /* __NetBSD__ */
#endif /* _IXGBE_RSS_H_ */