Date: Fri, 07 Dec 2001 16:13:37 -0800 From: "Jacob S. Barrett" <jbarrett@amduat.net> To: Thorsten Greiner <Thorsten.Greiner@consol.de> Cc: freebsd-mobile@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG Subject: Re: USB Problems Message-ID: <3C115B31.3080906@amduat.net> References: <200112051002.LAA21436@bonn.rtg.consol.de>
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I had a similar problem when returning from suspend. After disabling Legacy USB Support in my BIOS it all went away. You might check that. -Jake Thorsten Greiner wrote: > Since I got no response to my first posting, I will try again with a more > detailed description. I'm trying to get USB working on my ASUS L7300 laptop. > I am running 4.4-STABLE, my kernel config looks like this (USB part only): > > # USB support > device uhci # UHCI PCI->USB interface > device usb # USB Bus (required) > device ugen # Generic > device uhid # "Human Interface Devices" > device ukbd # Keyboard > #device umass # Disks/Mass storage - Requires scbus and da > device ums # Mouse > > options UHCI_DEBUG > options USB_DEBUG > > options UGEN_DEBUG > options UHID_DEBUG > options UHUB_DEBUG > options UKBD_DEBUG > options ULPT_DEBUG > options UMASS_DEBUG > options UMS_DEBUG > > Here are some bits and pieces from the messages: > > Dec 5 09:44:40 tybalt /kernel: uhci0: <Intel 82443MX USB controller> port > 0x1c00-0x1c1f irq 11 at device 7.2 on pci0 > Dec 5 09:44:40 tybalt /kernel: uhci_run: setting run=0 > Dec 5 09:44:40 tybalt /kernel: uhci_run: done cmd=0x80 sts=0x20 > Dec 5 09:44:40 tybalt /kernel: uhci_run: setting run=1 > Dec 5 09:44:40 tybalt /kernel: uhci_run: done cmd=0x81 sts=0x0 > Dec 5 09:44:40 tybalt /kernel: usb0: <Intel 82443MX USB controller> on uhci0 > Dec 5 09:44:40 tybalt /kernel: usb0: USB revision 1.0 > Dec 5 09:44:40 tybalt /kernel: uhub0: Intel UHCI root hub, class 9/0, rev > 1.00/1.00, addr 1 > Dec 5 09:44:40 tybalt /kernel: uhub0: 2 ports with 2 removable, self powered > > So the USB controller is recognized and shows up in the usbdevs output. Now I > start usbd manually and connect my Logitech Mini Wheel Mouse. This happens: > > Dec 5 09:45:40 tybalt /kernel: uhci_timeout: ii=0xc0cbcb00 > Dec 5 09:45:51 tybalt last message repeated 2 times > Dec 5 09:45:51 tybalt /kernel: usbd_new_device: addr=2, getting first desc > failed > Dec 5 09:45:51 tybalt /kernel: uhub_explore: usb_new_device failed, > error=TIMEOUT > Dec 5 09:45:51 tybalt /kernel: uhub0: device problem, disabling port 1 > > I have tried the same thing with the usb debug level raised to 10, but this > produces a lot of output - don't want to spam everybody with this. > > Any ideas whats going wrong here? > > Thanks > > -Thorsten > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-mobile" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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