> Glenn Maynard wrote: > > On an nForce2 motherboard with two OHCI USB busses, both are found, but > > one fails to load in 2.4.26: > > > > # modprobe usb-ohci > > ... > > PCI: Setting latency timer of device 00:02.0 to 64 > > usb-ohci.c: USB OHCI at membase 0xce866000, IRQ 11 > > usb-ohci.c: usb-00:02.0, nVidia Corporation nForce2 USB Controller > > usb-ohci.c: USB HC TakeOver failed! > David Brownell wrote: > What happens if you just increase smm_timeout in usb-ohci.c::hc_reset() > from 1/2 seconds to 5 seconds? Sometimes BIOS just doesn"t react > as quickly as one would like, and 1/2 second just wasn"t enough in > some cases.
Thanks David. I'm working on this same problem with Glenn. I booted with a USB keyboard plugged into the bus that fails to TakeOver, but it didn't make a difference. Also, ACPI is disabled in my 2.4.27 kernel. This BIOS doesn't have options for "USB legacy keyboard" or anything that looks related to the problem. For kicks, I reserved IRQ 11 to force the controller onto it's own IRQ (10), but that didn't seem to help either. Do you have any more ideas that I could try? Thanks so much for any help with this. It is very, very appreciated! -Chris ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
