Date: Thu, 7 Aug 2003 11:56:32 -0700 (PDT) From: Nate Lawson <nate@root.org> To: Martin Blapp <mb@imp.ch> Cc: freebsd-hardware@freebsd.org Subject: Re: Corrupted data with a SiS 5571 USB controller and umass Message-ID: <20030807115547.A76412@root.org> In-Reply-To: <20030803155912.N25188@cvs.imp.ch> References: <20030803155912.N25188@cvs.imp.ch>
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On Sun, 3 Aug 2003, Martin Blapp wrote: > I cannot use most USB devices on my laptop for an unknown reason. > On a different box, I am able to read both card reader devices > without any problems. > > The kernel has been compiled with option USB_DEBUG. > > The following sysctls has been set: > > hw.usb.umass.debug=1 > hw.usb.debug=1 > > USB dmesg with the broken SiS controller (boot -v): > > Aug 3 15:09:41 lapi kernel: ohci0: <SiS 5571 USB controller> mem 0xec001000-0xec001fff irq 11 at device 3.0 on pci0 > Aug 3 15:09:41 lapi kernel: usb0: OHCI version 1.0, legacy support > Aug 3 15:09:41 lapi kernel: usb0: <SiS 5571 USB controller> on ohci0 > Aug 3 15:09:41 lapi kernel: usb0: USB revision 1.0 > Aug 3 15:09:41 lapi kernel: uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > Aug 3 15:09:41 lapi kernel: uhub0: 2 ports with 2 removable, self powered > Aug 3 15:09:41 lapi kernel: ohci1: <SiS 5571 USB controller> mem 0xec002000-0xec002fff irq 11 at device 3.1 on pci0 > Aug 3 15:09:41 lapi kernel: usb1: OHCI version 1.0, legacy support > Aug 3 15:09:41 lapi kernel: usb1: <SiS 5571 USB controller> on ohci1 > Aug 3 15:09:41 lapi kernel: usb1: USB revision 1.0 > Aug 3 15:09:41 lapi kernel: uhub1: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > Aug 3 15:09:41 lapi kernel: uhub1: 2 ports with 2 removable, self powered > Aug 3 15:09:41 lapi kernel: ohci2: <SiS 5571 USB controller> mem 0xec003000-0xec003fff irq 11 at device 3.2 on pci0 > Aug 3 15:09:41 lapi kernel: usb2: OHCI version 1.0, legacy support > Aug 3 15:09:41 lapi kernel: usb2: <SiS 5571 USB controller> on ohci2 > Aug 3 15:09:41 lapi kernel: usb2: USB revision 1.0 > Aug 3 15:09:41 lapi kernel: uhub2: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > Aug 3 15:09:41 lapi kernel: uhub2: 2 ports with 2 removable, self powered Sorry, I don't know anything about OHCI controllers. -Nate
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