On Sunday 23 September 2012 16:30:53 geoffrey levand wrote: > Hi, > > i have the following problem. > I have a composite USB device with multiple USB interfaces. Some of > interfaces belong to the Bluetooth device and other to the WLAN device. > The problem is i want my WLAN driver to claim only the interfaces which > belong to the WLAN device. But ng_ubt kernel driver claims all interfaces > for itself beginning with the interface 0. Therefore, my WLAN driver > doesn't work if ng_ubt is loaded first. > > The second question is, why FreeBSD USB stack calls the match callback of > my WLAN driver only once with USB interface index 0. Shouldn't it call the > match callback for each interface on a USB device ? Linux kernel e.g. does > it per USB interface. > > regards
Hi, If the interfaces are parented to another interface, they are not probed. Read the UBT specification at usb.org and provide a patch that will only grab bluetooth interfaces. --HPS _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
