[PATCH] ixgb: fix tx unit hang - properly calculate desciptor count

[linux-2.6-omap-h63xx.git] / include / asm-x86_64 / msi.h

diff --git a/include/asm-x86_64/msi.h b/include/asm-x86_64/msi.h
index 356e0e82f50bdbb0f21d98b168d3eb93f0a7ee2c..3ad2346624b21bf02d807a4623c501498293e32d 100644 (file)
--- a/include/asm-x86_64/msi.h
+++ b/include/asm-x86_64/msi.h
@@ -10,7 +10,15 @@
 #include <asm/mach_apic.h>
 #include <asm/smp.h>
 
-#define LAST_DEVICE_VECTOR             232
+#define LAST_DEVICE_VECTOR     (FIRST_SYSTEM_VECTOR - 1)
 #define MSI_TARGET_CPU_SHIFT   12
 
+extern struct msi_ops msi_apic_ops;
+
+static inline int msi_arch_init(void)
+{
+       msi_register(&msi_apic_ops);
+       return 0;
+}
+
 #endif /* ASM_MSI_H */