NUMBITS
u_char t_val[NUMBITS] ; /* transmit bits for signaling */
u_char r_val[NUMBITS] ; /* receive bits for signaling */
u_long t_next[NUMBITS] ;
for (ii = 0, rbits = tbits = 0 ; ii < NUMBITS ; ii++) {
if (phy->r_val[NUMBITS-1-ii])
if (phy->t_val[NUMBITS-1-ii])
for (i = 0 ; i < NUMBITS ; i++) {