target/linux/amazon/patches-2.6.30/240-irq_fix.patch

   1 --- a/arch/mips/amazon/interrupt.c
   2 +++ b/arch/mips/amazon/interrupt.c
   3 @@ -177,12 +177,11 @@ void __init arch_init_irq(void)
   4                 setup_irq(i, &cascade);
   5         }
   6
   7 -       for (i = INT_NUM_IRQ0; i <= INT_NUM_IM4_IRL31; i++) {
   8 -               irq_desc[i].status      = IRQ_DISABLED;
   9 -               irq_desc[i].action      = 0;
  10 -               irq_desc[i].depth       = 1;
  11 -               set_irq_chip(i, &amazon_irq_type);
  12 -       }
  13 +       for (i = INT_NUM_IRQ0; i <= INT_NUM_IM4_IRL31; i++)
  14 +               set_irq_chip_and_handler(i, &amazon_irq_type,
  15 +                       handle_level_irq);
  16 +
  17 +       set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5);
  18  }
  19
  20  void __cpuinit arch_fixup_c0_irqs(void)