[IA64] preallocate IA64_IRQ_MOVE_VECTOR

[pandora-kernel.git] / arch / ia64 / include / asm / hw_irq.h

diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h
index 91619b3..bf2e374 100644 (file)
--- a/arch/ia64/include/asm/hw_irq.h
+++ b/arch/ia64/include/asm/hw_irq.h
@@ -59,7 +59,13 @@ typedef u16 ia64_vector;
 extern int ia64_first_device_vector;
 extern int ia64_last_device_vector;
 
+#if defined(CONFIG_SMP) && (defined(CONFIG_IA64_GENERIC) || defined (CONFIG_IA64_DIG))
+/* Reserve the lower priority vector than device vectors for "move IRQ" IPI */
+#define IA64_IRQ_MOVE_VECTOR           0x30    /* "move IRQ" IPI */
+#define IA64_DEF_FIRST_DEVICE_VECTOR   0x31
+#else
 #define IA64_DEF_FIRST_DEVICE_VECTOR   0x30
+#endif
 #define IA64_DEF_LAST_DEVICE_VECTOR    0xe7
 #define IA64_FIRST_DEVICE_VECTOR       ia64_first_device_vector
 #define IA64_LAST_DEVICE_VECTOR                ia64_last_device_vector