Date: Fri, 16 Jan 2015 13:12:07 -0800 From: Sean Bruno <sbruno@ignoranthack.me> To: Hans Petter Selasky <hps@selasky.org>, freebsd-usb@freebsd.org Subject: Re: USB 3 strange behavior, lenovo x240 Message-ID: <54B97EA7.4070408@ignoranthack.me> In-Reply-To: <54B96B12.3070308@selasky.org> References: <54B951AB.2000102@ignoranthack.me> <54B96B12.3070308@selasky.org>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 01/16/15 11:48, Hans Petter Selasky wrote: > On 01/16/15 19:00, Sean Bruno wrote: >> >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 >> >> I'm seeing strange behavior when I enable USB 3 support on my >> laptop. Running head @r276878: >> >> Disabling USB 3 makes things behave "better" in that my wireless >> device will actually serve traffic and /dev/video0 will really >> exist when I switch over. Using USB 3 makes things behave >> erratically if at all. >> >> Devices don't appear after a reboot and I'm seeing issues using >> my USB 2 devices. >> > > Hi, > > Does setting: > > hw.usb.xhci.xhci_port_route=-1 > > In /boot/loader.conf > > Help? > > --HPS > > It does seem to help somewhat. Devices are available: % usbconfig ugen0.1: <XHCI root HUB 0x8086> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) ugen1.2: <product 0x8000 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) ugen1.3: <802.11n NIC Realtek> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) ugen1.4: <Integrated Camera SunplusIT INC.> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) sean -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJUuX6fXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRCQUFENDYzMkU3MTIxREU4RDIwOTk3REQx MjAxRUZDQTFFNzI3RTY0AAoJEBIB78oecn5kO8sIAKSgrpDOHYHzZgI4ONxJGtEh pL5CnLqMJIIFOPemIb4JCE2fkgV1KFzE3ou4bs1hcrFxbhXeK4gi4jSw4jjqIuhu 8Gwu4+mz/Hbbm/weZjGujC0lxiiFecrZAC3lstq9Q+e2yVaQnrxZ8SsCvMueLsFy 0Z3lXGYOW01vt80osI/YTCc4XZ7C7GhB5ZaC/VPtrv7xtqmUxeb3LvrjXcEXmHjo jtzgFrmEpyViGnnkhl8UOkFCafWCY1iol2kLi++wvDjEBA4YeZxElA9RZhZWuLKy sOmiAFGsAQlBMbJrEXnAkQXGZIxRhcJKmKDKtDq7rW0xpoJUZHJ/5KmqawmFgEM= =jnJf -----END PGP SIGNATURE-----
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