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charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kbowling X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 4628395b43c5c881471830d59f5624aa2d077ccc Auto-Submitted: auto-generated Date: Thu, 29 Oct 2026 06:35:12 +0000 Message-Id: <6ae2e920.3cbfc.5cfe410a@gitrepo.freebsd.org> The branch stable/15 has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=4628395b43c5c881471830d59f5624aa2d077ccc commit 4628395b43c5c881471830d59f5624aa2d077ccc Author: Andrew Gallatin AuthorDate: 2025-11-22 14:29:34 +0000 Commit: Kevin Bowling CommitDate: 2026-10-29 06:26:40 +0000 hn: use newly exposed RSS hash key API rather than ad-hoc hashing Differential Revision: https://reviews.freebsd.org/D53099 Sponsored by: Netflix (cherry picked from commit 2ae6227ddfb85965d9d2a3719583d8fddad02ba1) --- sys/dev/hyperv/netvsc/if_hn.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/sys/dev/hyperv/netvsc/if_hn.c b/sys/dev/hyperv/netvsc/if_hn.c index e4ea85b44bc9..d8ac23a4af6e 100644 --- a/sys/dev/hyperv/netvsc/if_hn.c +++ b/sys/dev/hyperv/netvsc/if_hn.c @@ -99,9 +99,7 @@ #include #include #include -#ifdef RSS #include -#endif #include #include @@ -635,17 +633,6 @@ static struct rmlock hn_vfmap_lock; static int hn_vfmap_size; static if_t *hn_vfmap; -#ifndef RSS -static const uint8_t -hn_rss_key_default[NDIS_HASH_KEYSIZE_TOEPLITZ] = { - 0x6d, 0x5a, 0x56, 0xda, 0x25, 0x5b, 0x0e, 0xc2, - 0x41, 0x67, 0x25, 0x3d, 0x43, 0xa3, 0x8f, 0xb0, - 0xd0, 0xca, 0x2b, 0xcb, 0xae, 0x7b, 0x30, 0xb4, - 0x77, 0xcb, 0x2d, 0xa3, 0x80, 0x30, 0xf2, 0x0c, - 0x6a, 0x42, 0xb7, 0x3b, 0xbe, 0xac, 0x01, 0xfa -}; -#endif /* !RSS */ - static const struct hyperv_guid hn_guid = { .hv_guid = { 0x63, 0x51, 0x61, 0xf8, 0x3e, 0xdf, 0xc5, 0x46, @@ -6861,11 +6848,7 @@ hn_synth_attach(struct hn_softc *sc, int mtu) */ if (bootverbose) if_printf(sc->hn_ifp, "setup default RSS key\n"); -#ifdef RSS rss_getkey(rss->rss_key); -#else - memcpy(rss->rss_key, hn_rss_key_default, sizeof(rss->rss_key)); -#endif sc->hn_flags |= HN_FLAG_HAS_RSSKEY; }