Date: Mon, 13 Dec 2021 13:29:04 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 260161] usb enumeration stalls on a framework laptop Message-ID: <bug-260161-227-VGplVLQQv9@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-260161-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260161 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=d74c589ead91118a46370edc30f10e7d65ed2636 commit d74c589ead91118a46370edc30f10e7d65ed2636 Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2021-12-05 15:45:12 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2021-12-13 13:26:19 +0000 ng_ubt: Avoid attaching to several newer Intel controllers Like other Intel controllers, these require firmware to be loaded, and generic ng_ubt attach causes them to lock up until a power cycle. However, their firmware interface for querying version info and loading operational firmware is different from that implemented by ng_ubt_intel and iwmbtfw, so they are not usable yet. Just disable attach for now to avoid stalls during USB device enumeration. PR: 260161 Sponsored by: The FreeBSD Foundation (cherry picked from commit b25ba58adc04ca475df1e8125d2a16a07d68b49d) sys/netgraph/bluetooth/drivers/ubt/ng_ubt.c | 7 +++++++ 1 file changed, 7 insertions(+) -- You are receiving this mail because: You are the assignee for the bug.home | help
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