1 files changed, 20 insertions, 0 deletions

diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index e4d5fc5362a0..2ffb06abe881 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -3,6 +3,7 @@
 #ifdef __KERNEL__
 
 #include <linux/irq.h>
+#include <linux/sysdev.h>
 #include <asm/dcr.h>
 
 /*
@@ -228,6 +229,14 @@ struct mpic_reg_bank {
 #endif /* CONFIG_PPC_DCR */
 };
 
+struct mpic_irq_save {
+        u32             vecprio,
+                        dest;
+#ifdef CONFIG_MPIC_U3_HT_IRQS
+        u32             fixup_data;
+#endif
+};
+
 /* The instance data of a given MPIC */
 struct mpic
 {
@@ -292,8 +301,19 @@ struct mpic
         u32                     *hw_set;
 #endif
 
+#ifdef CONFIG_PCI_MSI
+        spinlock_t              bitmap_lock;
+        unsigned long           *hwirq_bitmap;
+#endif
+
         /* link */
         struct mpic             *next;
+
+        struct sys_device       sysdev;
+
+#ifdef CONFIG_PM
+        struct mpic_irq_save    *save_data;
+#endif
 };
 
 /*