/* * Setup a h/w rate table's reverse lookup table and * fill in ack durations. This routine is called for * each rate table returned through the ah_getRateTable * method. The reverse lookup tables are assumed to be * initialized to zero (or at least the first entry). * We use this as a key that indicates whether or not * we've previously setup the reverse lookup table. * * XXX not reentrant, but shouldn't matter */ /* * Setup a h/w rate table for use. */