1 files changed, 17 insertions, 1 deletions

diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h
index 552df5f10a6d..dc395edc2f2a 100644
--- a/include/asm-x86_64/hw_irq.h
+++ b/include/asm-x86_64/hw_irq.h
@@ -35,6 +35,22 @@
 /*
  * Vectors 0x20-0x2f are used for ISA interrupts.
  */
+#define IRQ0_VECTOR             FIRST_EXTERNAL_VECTOR
+#define IRQ1_VECTOR             IRQ0_VECTOR + 1
+#define IRQ2_VECTOR             IRQ0_VECTOR + 2
+#define IRQ3_VECTOR             IRQ0_VECTOR + 3
+#define IRQ4_VECTOR             IRQ0_VECTOR + 4
+#define IRQ5_VECTOR             IRQ0_VECTOR + 5 
+#define IRQ6_VECTOR             IRQ0_VECTOR + 6
+#define IRQ7_VECTOR             IRQ0_VECTOR + 7
+#define IRQ8_VECTOR             IRQ0_VECTOR + 8
+#define IRQ9_VECTOR             IRQ0_VECTOR + 9
+#define IRQ10_VECTOR            IRQ0_VECTOR + 10
+#define IRQ11_VECTOR            IRQ0_VECTOR + 11
+#define IRQ12_VECTOR            IRQ0_VECTOR + 12
+#define IRQ13_VECTOR            IRQ0_VECTOR + 13
+#define IRQ14_VECTOR            IRQ0_VECTOR + 14
+#define IRQ15_VECTOR            IRQ0_VECTOR + 15
 
 /*
  * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
@@ -69,7 +85,7 @@
  * we start at 0x31 to spread out vectors evenly between priority
  * levels. (0x80 is the syscall vector)
  */
-#define FIRST_DEVICE_VECTOR     0x31
+#define FIRST_DEVICE_VECTOR     (IRQ15_VECTOR + 2)
 #define FIRST_SYSTEM_VECTOR     0xef   /* duplicated in irq.h */