Changes in kernel/arch/mips32/src/mach/msim/msim.c [e064102:124bc22] in mainline

File:

• kernel/arch/mips32/src/mach/msim/msim.c (modified) (2 diffs)

kernel/arch/mips32/src/mach/msim/msim.c

@@ -41 +41 @@
 #include <genarch/drivers/dsrln/dsrlnout.h>
 #include <genarch/srln/srln.h>
+#include <stdbool.h>
 
 static void msim_init(void);
@@ -60 +61 @@
 };
 
+static void msim_irq_handler(unsigned int i)
+{
+        irq_t *irq = irq_dispatch_and_lock(i);
+        if (irq) {
+                irq->handler(irq);
+                irq_spinlock_unlock(&irq->lock, false);
+        } else {
+#ifdef CONFIG_DEBUG
+                log(LF_ARCH, LVL_DEBUG, "cpu%u: spurious IRQ (irq=%u)",
+                    CPU->id, i);
+#endif
+        }
+}
+
 void msim_init(void)
 {
+        irq_init(HW_INTERRUPTS, HW_INTERRUPTS);
+
+        int_handler[INT_HW0] = msim_irq_handler;
+        int_handler[INT_HW1] = msim_irq_handler;
+        int_handler[INT_HW2] = msim_irq_handler;
+        int_handler[INT_HW3] = msim_irq_handler;
+        int_handler[INT_HW4] = msim_irq_handler;
+
         dorder_init();
         cp0_unmask_int(MSIM_DDISK_IRQ);