Here I am with Super I/O question again. There is a certain Super I/O that is configured to use the same port for entering/exiting configuration mode as the one that is used by fdc in the same Super I/O. This is port 0x3f0. I guess the hardware works by examining a value written to this port and forwarding non-magic accesses to the fdc.
I wonder what is the best way to handle this double-use of an io port with newbus isa code. -- Andriy Gapon _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
