From: Greg KH <greg@kroah.com>
To: ckbb ckbb <ckbroadbus@hotmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: USB device not accepting new address=2 (error=-19)
Date: Tue, 19 Aug 2003 16:50:12 -0700 [thread overview]
Message-ID: <20030819235012.GA7843@kroah.com> (raw)
In-Reply-To: <BAY1-F29tnhvCRohyMM0002e7a1@hotmail.com>
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
next prev parent reply other threads:[~2003-08-19 23:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-19 23:33 USB device not accepting new address=2 (error=-19) ckbb ckbb
2003-08-19 23:50 ` Greg KH [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-08-20 14:01 ckbb ckbb
2003-08-20 15:55 ` Greg KH
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