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Diffstat (limited to 'include/asm-x86/irq_vectors.h')
-rw-r--r--include/asm-x86/irq_vectors.h24
1 files changed, 3 insertions, 21 deletions
diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
index c5d2d767a1f..a8d065d85f5 100644
--- a/include/asm-x86/irq_vectors.h
+++ b/include/asm-x86/irq_vectors.h
@@ -19,19 +19,14 @@
/*
* Reserve the lowest usable priority level 0x20 - 0x2f for triggering
- * cleanup after irq migration on 64 bit.
+ * cleanup after irq migration.
*/
#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
/*
- * Vectors 0x20-0x2f are used for ISA interrupts on 32 bit.
- * Vectors 0x30-0x3f are used for ISA interrupts on 64 bit.
+ * Vectors 0x30-0x3f are used for ISA interrupts.
*/
-#ifdef CONFIG_X86_32
-#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR)
-#else
#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10)
-#endif
#define IRQ1_VECTOR (IRQ0_VECTOR + 1)
#define IRQ2_VECTOR (IRQ0_VECTOR + 2)
#define IRQ3_VECTOR (IRQ0_VECTOR + 3)
@@ -96,11 +91,7 @@
* start at 0x31(0x41) to spread out vectors evenly between priority
* levels. (0x80 is the syscall vector)
*/
-#ifdef CONFIG_X86_32
-# define FIRST_DEVICE_VECTOR 0x31
-#else
-# define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2)
-#endif
+#define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2)
#define NR_VECTORS 256
@@ -116,7 +107,6 @@
# else
# define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
# endif
-# define NR_IRQ_VECTORS NR_IRQS
#elif !defined(CONFIG_X86_VOYAGER)
@@ -124,23 +114,15 @@
# define NR_IRQS 224
-# if (224 >= 32 * NR_CPUS)
-# define NR_IRQ_VECTORS NR_IRQS
-# else
-# define NR_IRQ_VECTORS (32 * NR_CPUS)
-# endif
-
# else /* IO_APIC || PARAVIRT */
# define NR_IRQS 16
-# define NR_IRQ_VECTORS NR_IRQS
# endif
#else /* !VISWS && !VOYAGER */
# define NR_IRQS 224
-# define NR_IRQ_VECTORS NR_IRQS
#endif /* VISWS */