#include <linux/interrupt.h>
+#include <linux/irq.h>
-#include <asm/irq.h>
#include <asm/traps.h>
#include <asm/apollohw.h>
-void dn_process_int(unsigned int irq, struct pt_regs *fp)
-{
- __m68k_handle_int(irq, fp);
-
- *(volatile unsigned char *)(pica)=0x20;
- *(volatile unsigned char *)(picb)=0x20;
-}
-
unsigned int apollo_irq_startup(struct irq_data *data)
{
unsigned int irq = data->irq;
*(volatile unsigned char *)(picb+1) |= (1 << (irq - 8));
}
+void apollo_irq_eoi(struct irq_data *data)
+{
+ *(volatile unsigned char *)(pica) = 0x20;
+ *(volatile unsigned char *)(picb) = 0x20;
+}
+
static struct irq_chip apollo_irq_chip = {
.name = "apollo",
.irq_startup = apollo_irq_startup,
.irq_shutdown = apollo_irq_shutdown,
+ .irq_eoi = apollo_irq_eoi,
};
void __init dn_init_IRQ(void)
{
- m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int);
- m68k_setup_irq_chip(&apollo_irq_chip, IRQ_APOLLO, 16);
+ m68k_setup_user_interrupt(VEC_USER + 96, 16);
+ m68k_setup_irq_controller(&apollo_irq_chip, handle_fasteoi_irq,
+ IRQ_APOLLO, 16);
}