On Friday 16 January 2004 3:31 pm, James Birkett wrote: > I am trying to get a Hauppage Nova-t USB to work using > the drivers in linux 2.6.1 - I insert the modules > dvb-core, dvb-ttusb-budget and alps_tdmb7 which seem > to load correctly, but if I try to run scan, it fails > to find any channels, and I get this in my > /var/log/messages: > > Jan 16 15:17:48 graphite kernel: ttusb_start_feed > Jan 16 15:17:48 graphite kernel: ttusb_start_iso_xfer: > failed urb submission (0: err = -22)! > Jan 16 15:17:48 graphite kernel: ttusb_start_feed > Jan 16 15:17:48 graphite kernel: ttusb_start_feed > > I googled "failed urb submission" and it appears that > it is something to do with the usb system being > different in linux 2.6 to how it was in 2.4 > > Do I need to upgrade to the cvs version of the > drivers? and if so, how do I download them?
Try adding this line: urb->interval = 1; under the line urb->transfer_flags = URB_ISO_ASAP; in the ttusb_start_iso_xfer function. No guarantees that it will work (I don't have a nova-t usb to play with - never have), but if it does, please let me know so that I can update cvs. Cheers, Alex -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
