X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-i386%2Fhw_irq.h;fp=include%2Fasm-i386%2Fhw_irq.h;h=622815bf3243e00306774bbea1ab01e2bc2a2f3e;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=87e5a351d8812b369bf1fc88187214d947d87fa9;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-i386/hw_irq.h b/include/asm-i386/hw_irq.h
index 87e5a351d..622815bf3 100644
--- a/include/asm-i386/hw_irq.h
+++ b/include/asm-i386/hw_irq.h
@@ -12,6 +12,7 @@
  *	<tomsoft@informatik.tu-chemnitz.de>
  */
 
+#include <linux/config.h>
 #include <linux/profile.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
@@ -19,8 +20,6 @@
 
 struct hw_interrupt_type;
 
-#define NMI_VECTOR		0x02
-
 /*
  * Various low-level irq details needed by irq.c, process.c,
  * time.c, io_apic.c and smp.c
@@ -69,4 +68,14 @@ extern atomic_t irq_mis_count;
 
 #define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
 
+#if defined(CONFIG_X86_IO_APIC)
+static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i)
+{
+	if (IO_APIC_IRQ(i))
+		send_IPI_self(IO_APIC_VECTOR(i));
+}
+#else
+static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) {}
+#endif
+
 #endif /* _ASM_HW_IRQ_H */