On Thursday 19 March 2009, Weongyo Jeong wrote: > ugen_default_read_callback:384: actlen=0, aframes=0 > ugen_default_read_callback:384: actlen=0, aframes=0 > ugen_read_clear_stall_callback:477: f=0xc4d5b000: stall cleared
One difference from the old ugen implementation is that a stall error does not cause any error to be returned to userland! You could try to return a ZLP on errors. Try this patch: http://perforce.freebsd.org/chv.cgi?CH=159423 If you need to distinguish a ZLP from a STALL, then you have to use the new libusb! Ugen is not meant to be a replacement for libusb! --HPS _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
