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
>
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