#/bin/sh

irq_set()
{
  HW="$1"
  PRI="$2"

  echo "Setting ${HW} priority to SCHED_FIFO ${PRI}"

  IRQ=`grep "${HW}" /proc/interrupts |sed 's/^ *\([0-9]*\):.*/\1/'`
  PID=`pidof "IRQ ${IRQ}"`
  chrt -f -p ${PRI} ${PID}
}

irq_set rtc 98
irq_set EMU10K1 82