JAZZ_IRQ_START
#define JAZZ_PARALLEL_IRQ (JAZZ_IRQ_START + 0)
#define JAZZ_FLOPPY_IRQ (JAZZ_IRQ_START + 1)
#define JAZZ_SOUND_IRQ (JAZZ_IRQ_START + 2)
#define JAZZ_VIDEO_IRQ (JAZZ_IRQ_START + 3)
#define JAZZ_ETHERNET_IRQ (JAZZ_IRQ_START + 4)
#define JAZZ_SCSI_IRQ (JAZZ_IRQ_START + 5)
#define JAZZ_KEYBOARD_IRQ (JAZZ_IRQ_START + 6)
#define JAZZ_MOUSE_IRQ (JAZZ_IRQ_START + 7)
#define JAZZ_SERIAL1_IRQ (JAZZ_IRQ_START + 8)
#define JAZZ_SERIAL2_IRQ (JAZZ_IRQ_START + 9)
do_IRQ(irq + JAZZ_IRQ_START - 1);
unsigned int mask = 1 << (d->irq - JAZZ_IRQ_START);
unsigned int mask = ~(1 << (d->irq - JAZZ_IRQ_START));
for (i = JAZZ_IRQ_START; i <= JAZZ_IRQ_END; i++)