newer G4's have 10/100/1000 ethernet devices.
there seems to be some stubbed code in if_gm.c related
to getting the thing to operate at gigabit rate,
e.g.:
        if (0)  /* g-bit? */
                gmac_write_reg(sc, GMAC_MACCTRLCONFIG, 3);
        else
                gmac_write_reg(sc, GMAC_MACCTRLCONFIG, 0);

is anyone actively working on gigabit for the "gm" interface,
are there some known problems which make it difficult,
and/or does anyone have (reference to) a programming spec 
for the chip?

of can I just 
	#define 0 1
and the above will work ?  :-)

regards,
	-cliff-

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cliff neighbors
allegro networks, inc.
cliff@allegronetworks.com
408-281-5532
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