M_INDEX
#define IWM_RATE_BIT_MSK(r) (1 << (IWM_RATE_##r##M_INDEX))
o = reg_ind(reg, M_INDEX);
(op->type == EA && op->mode >= M_INDEX) )
|| ((op)->type == EA && (op)->mode >= M_INDEX))
if( ms == M_INDEX ){
if( md == M_INDEX ){