In message <[EMAIL PROTECTED]>, Nate Nielsen writes: >Thanks, that helps. It works nicely with a uhci USB controller. > >However when the ohci driver is in use, we crash somewhere in >usb_transfer_complete. I'll look into this further.
You could try updating to the latest 6-stable usb code, which might possibly help the ohci case. There were a number of quite severe ohci issues fixed since 6.0-release that might trigger more easily when using polling. In particular, these revisions may be of interest: ohci.c 1.154.2.1 ohcivar.h 1.40.2.1 usbdi.c 1.91.2.1 Ian _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"