Messages in this thread | | | Date | Tue, 15 Jul 2003 11:34:03 -0700 | From | David Brownell <> | Subject | Re: [linux-usb-devel] Re: Problems with usb-ohci on 2.4.22-preX |
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Roger Larsson wrote: > I am not alone then... > >>hub.c: new USB device 00:02.1-3, assigned address 2 >>usb_control/bulk_msg: timeout >>usb-ohci.c: unlink URB timeout >>usb.c: USB device not accepting new address=2 (error=-110) > > > This is exactly what I get (2.4.20). But I use quite different hardware. > STPC Atlas (100MHz, for an embedded project)
Q: Why doesn't USB work at all? I get "device not accepting address".
http://www.linux-usb.org/FAQ.html#ts6
Basically, if your PCI IRQ routing is broken, USB won't work. Likely that FAQ entry could stand updating (ACPI vs APCI etc). There are still significant issues there in 2.6 kernels; and I've hardly ever seen ACPI do anything except break USB.
- Dave
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