Date: Mon, 25 Feb 2013 15:18:04 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-current@freebsd.org, Daniel Eischen <deischen@freebsd.org> Subject: Re: USB not working Message-ID: <201302251518.04798.hselasky@c2i.net> In-Reply-To: <Pine.GSO.4.64.1302250859110.11714@sea.ntplx.net> References: <Pine.GSO.4.64.1302241423150.8338@sea.ntplx.net> <201302250938.23012.hselasky@c2i.net> <Pine.GSO.4.64.1302250859110.11714@sea.ntplx.net>
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On Monday 25 February 2013 15:01:24 Daniel Eischen wrote: > On Mon, 25 Feb 2013, Hans Petter Selasky wrote: > > On Sunday 24 February 2013 20:31:52 Daniel Eischen wrote: > >> Hey, I've got a Dell Inspiron 15R Special Edition and haven't > >> had working USB since first installing FreeBSD on it. I'm > >> currently at r247154. > >> > >> When I insert a flash drive (which works fine on my desktop > >> -current system), it is not recognized. I've tried multiple > >> different USB drives (external HDD, flash) that all work > >> on my desktop, but aren't recognized on me Dell notebook. > >> This is what is in dmesg: > >> > >> xhci_do_command: Command timeout! > >> usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored) > >> ugen0.2: <Unknown> at usbus0 (disconnected) > >> uhub_reattach_port: could not allocate new device > >> > >> I've got the output of a dmesg, pciconf -lv, and messages > >> > >> during insertion with: > >> hw.usb.dev.debug=1 > >> hw.usb.umass.debug=1 > >> hw.usb.uhub.debug=1 > >> hw.usb.ugen.debug=1 > >> hw.usb.xhci.debug=1 > >> > >> here: > >> http://people.freebsd.org/~deischen/usb/dmesg.txt > >> http://people.freebsd.org/~deischen/usb/pciconf.txt > >> http://people.freebsd.org/~deischen/usb/usb_flash_insertion.tx > >> > >> Any suggestions? > > > > Try to set: > > > > sysctl hw.usb.xhci.xhci_port_route=-1 > > > > In /boot/loader.conf > > > > I see you have a Pantherpoint chipset, and those have special port > > routing features. > > Thanks, that didn't help. > > $ sysctl hw.usb.xhci.xhci_port_route > hw.usb.xhci.xhci_port_route: 1 > It should be minus one. --HPS
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