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Date:      Tue, 18 Apr 2017 22:24:55 +0200
From:      Philipp-Joachim Ost <pj@smo.de>
To:        Kevin Oberman <rkoberman@gmail.com>, FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org>
Cc:        Hans Petter Selasky <hps@selasky.org>
Subject:   Re: USB problems after r316423 (LLVM-4.0)
Message-ID:  <230505d2-6391-03d9-cc9c-f9a04bd31c74@smo.de>
In-Reply-To: <CAN6yY1v_oXLfn8wV9QE4ubyHpKiWQ2W3XBgxYoayyQVAL3fDZg@mail.gmail.com>
References:  <CAN6yY1v_oXLfn8wV9QE4ubyHpKiWQ2W3XBgxYoayyQVAL3fDZg@mail.gmail.com>

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Kevin Oberman wrote:
> USB on my system (Lenovo T520-Cougar Point chipset) fails to initialize=
=2E I
> have reported this in
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218513
>=20
> Can others running 11-STABLE at or after r316423 confirm the operation =
of
> USB ports? It seems unlikely that I am the only one seeing this as my
> system is pretty vanilla, but I have seen no other reports.
>=20
> If you have such a system, can you either confirm that USB is working o=
r
> test by plugging in any USB device and seeing if it shows up or check
> /var/run/dmesg for the errors reported in the ticket?

I'm running 11-STABLE r317090 and USB devices work just fine (keyboard,
mouse, memory sticks). I don't see the errors reported in your bug
report, either.

Not sure if it matters, but my system has an AMD/ATI chipset.
pciconf -lv reports the following:
=2E..
ehci0@pci0:0:18:2:      class=3D0x0c0320 card=3D0x83891043 chip=3D0x43961=
002
rev=3D0x00
hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     =3D 'SB7x0/SB8x0/SB9x0 USB EHCI Controller'
    class      =3D serial bus
    subclass   =3D USB
=2E..

Philipp


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