Date: Wed, 24 Feb 2021 18:11:20 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 235016] ASIX AX99100 based uart controllers broken on 12.0 Message-ID: <bug-235016-227-3IQdhSdBpk@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235016-227@https.bugs.freebsd.org/bugzilla/> References: <bug-235016-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235016 --- Comment #5 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Def1f2056084202c554d5482af9586a899= 5e604d5 commit ef1f2056084202c554d5482af9586a8995e604d5 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2021-02-17 22:08:19 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2021-02-24 17:57:07 +0000 uart: only use MSI on devices that advertise 1 MSI vector This updates r311987/fb1d9b7f4113d which allowed any number of vectors = to be used. Since we're just attaching one instance, the meaning of more than= one vector is not clear and seems to cause problems. Fall back to old metho= ds for these cards. PR: 235016 Submitted by: David Cross (cherry picked from commit 955b6109bb36036e9357006be42dfa89cd7cb0f2) sys/dev/uart/uart_bus_pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
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