load_value
u32 load_value, match_value;
load_value = (DM_TIMER_MAX - period_cycles) + 1;
match_value = load_value + duty_cycles - 1;
omap->pdata->set_load(omap->dm_timer, load_value);
load_value, load_value, match_value, match_value);
cons = load_value(xsk->tx.consumer);
ready_to_send = load_value(xsk->tx.producer) - cons;
delta = load_value(xsk->tx.consumer) - cons;