On Mon, Nov 18, 2002 at 11:56:04AM +0530, Nageswari S wrote: > but, there is no change in interrupts when I connect a USB device. > cat /proc/interrupts output is > > > CPU0 > 2: 119608 405IAP UIC Edge NE2000 > 11: 1 405IAP UIC Edge usb-ohci > 29: 604 405IAP UIC Edge keyboard > BAD: 0 > > Also, whatever device I connect, it does not get listed in > /proc/bus/usb/devices > Could anybody please tell me as to where the problem is regarding the > interrupts. > > > Any help or suggestion would be very helpful....
Couple options off the top of my head: 1) Check your triggering/polarity for the ohci device. Are you sure the UIC is set correctly for this device? Is this something custom hanging off the ebc? 2) You have a bug in your custom ohci HCI driver which causes it to stall before device insertion. Verify whatever status register ohci has that it is still running (I dunno, only know uhci stuffs here). Regards, -- Matt Porter porter at cox.net This is Linux Country. On a quiet night, you can hear Windows reboot. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
