On Wednesday 07 January 2004 17:08, Bernd Walter wrote: > > I don't think it IS a dumb device, there is a USB spec called DFU which > > covers it and the hosts job is to do the reenumeration. > > Sparing a transistor to offload the work to the host were its also > way more complex to do is dump. > If this is part of the Spec, then the spec is dump too.
Err yes, this IS USB we're talking about here :) > usbd_reset_port should do from the USB point of view, but this doesn't > trigger Free BSD to do a reconfiguration of the device, which is > required after reset. > > Maybe the following will do instead: > usbd_clear_port_feature(dev, port, UHF_PORT_ENABLE) > delay(USB_PORT_POWERUP_DELAY); > usbd_set_port_feature(dev, port, UHF_PORT_ENABLE) > dev and port is that from the hub. Except that would remove power to the port I think.. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 9A8C 569F 685A D928 5140 AE4B 319B 41F4 5D17 FDD5 _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
