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SubjectRe: USB device not accepting new address=2 (error=-19)
On Tue, Aug 19, 2003 at 07:33:32PM -0400, ckbb ckbb wrote:
> I am stuck with the following error. I really appreciate any help for this
> problem. May be it is known bug in the usb stack.
>
> I am using linux2.4.21, powerpc processor, phillips 1161a host controller
>
> I am getting interrupts & hardware seems to be OK. I have configured EHCI &
> OHCI, scsi, usb mass storage in the kernel configuration.
>
>
> usb.c: new USB bus registered, assigned bus number 1
> Product: USB OHCI Root Hub
> SerialNumber: c7911000
> hub.c: USB hub found
> hub.c: 1 port detected
> hcd_1161.c : usb devices found..
> usbutil: USB int. status bits cleared 0x00060000
> usbutil: USB interrupt.1 Enabled ox00020000
> ISP116x_HCD Initialization Successful
>
> usb.c: USB device not accepting new address=2 (error=-19)
>
> usb.c: USB device not accepting new address=3 (error=-19)

Looks like a pci interrupt routing issue. Is the usb host controller
actually getting interrupts?

Is this a custom motherboard, or is it a Apple machine?

Odds are it's a bug in the hcd_1161 driver as almost no one uses that
driver and I doubt it is up to date.

thanks,

greg k-h
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