* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/ptrace.h>
#include <linux/delay.h>
-#include <asm/i8259.h>
#include <asm/irq_cpu.h>
#include <asm/system.h>
#include <asm/mipsregs.h>
extern void emma2rh_sw_irq_init(u32 base);
extern void emma2rh_gpio_irq_init(u32 base);
extern void emma2rh_irq_init(u32 base);
-extern asmlinkage void emma2rh_irq_dispatch(struct pt_regs *regs);
+extern void emma2rh_irq_dispatch(void);
static struct irqaction irq_cascade = {
.handler = no_action,
emma2rh_irq_init(EMMA2RH_IRQ_BASE);
emma2rh_sw_irq_init(EMMA2RH_SW_IRQ_BASE);
emma2rh_gpio_irq_init(EMMA2RH_GPIO_IRQ_BASE);
- mips_cpu_irq_init(CPU_IRQ_BASE);
+ mips_cpu_irq_init();
/* setup cascade interrupts */
setup_irq(EMMA2RH_IRQ_BASE + EMMA2RH_SW_CASCADE, &irq_cascade);
setup_irq(CPU_IRQ_BASE + CPU_EMMA2RH_CASCADE, &irq_cascade);
}
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+asmlinkage void plat_irq_dispatch(void)
{
- unsigned int pending = read_c0_status() & read_c0_cause();
+ unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM;
if (pending & STATUSF_IP7)
- do_IRQ(CPU_IRQ_BASE + 7, regs);
+ do_IRQ(CPU_IRQ_BASE + 7);
else if (pending & STATUSF_IP2)
- emma2rh_irq_dispatch(regs);
+ emma2rh_irq_dispatch();
else if (pending & STATUSF_IP1)
- do_IRQ(CPU_IRQ_BASE + 1, regs);
+ do_IRQ(CPU_IRQ_BASE + 1);
else if (pending & STATUSF_IP0)
- do_IRQ(CPU_IRQ_BASE + 0, regs);
+ do_IRQ(CPU_IRQ_BASE + 0);
else
- spurious_interrupt(regs);
+ spurious_interrupt();
}