On Tuesday 11 July 2006 12:33, M. Warner Losh wrote: > In message: <[EMAIL PROTECTED]> > John Baldwin <[EMAIL PROTECTED]> writes: > : and OS X both of which I've written a PCI driver for) we require device > : driver writers to go through a lot more hoops to do certain things like > : allocate resources. At the very least there is much that can be improved in > : our driver model. > > bus_alloc_resources goes a long ways in this respect.
Yes, but in OS X I didn't even have to do that. All I had to do was ask it to map a BAR if I wanted to use it. It already "allocated" all the resources regardless. Windows was the same way (though a bit weirder, you get a message that lists all your resources and you have to map them if you want to use them). -- John Baldwin _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
