Description of Problem:
usb-ohci module doesn't work anymore. When i try to modprobe the module, i get:
[root@garfield root]# modprobe usb-ohci
/lib/modules/2.4.3-7/kernel/drivers/usb/usb-ohci.o: init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters, including
invalid IO or IRQ parameters
/lib/modules/2.4.3-7/kernel/drivers/usb/usb-ohci.o: insmod usb-ohci failed
May 30 00:26:08 garfield kernel: usb-ohci.c: found OHCI device with no IRQ
assigned. check BIOS settings!
Steps to Reproduce:
1. 'modprobe usb-ohci'
warning about no interrupt
module loaded in kernel
Loading of the usb-ohci module worked perfect in older rawhide 2.4.x kernels. I'm
not sure but i think from 2.4.3, the usb-ohci driver doesn't work anymore. There is
nothing changed in the BIOS. This problem also exists on suse and debian with
kernels >= 2.4.3 on this system.
This system is a MiataGL, alpha PWS 500a.
The following information can be found in /proc/pci about the usb:
Bus 0, device 7, function 3:
USB Controller: Contaq Microsystems 82c693 (#4) (rev 0).
Master Capable. Latency=32.
Non-prefetchable 32 bit memory at 0xa080000 [0xa080fff]
This worked in older rawhide kernels without a problem. For example: usbview
showed a connected Kodak DC3400 camera. For some reason, the usb-ohci
doesn't have an interrupt anymore.
Oddly enough something I was writing earlier......
Shows exactly where this all goes horribly wrong
I dunno if a fix will be available shortly though 8/
Strictly speaking, I'm betting this is a dupicate of