x64, x2apic/intr-remap: MSI and MSI-X support for interrupt remapping infrastructure

[linux-2.6-omap-h63xx.git] / include / asm-x86 / msidef.h

diff --git a/include/asm-x86/msidef.h b/include/asm-x86/msidef.h
index 5b8acddb70fba262cac24bd6d27c88c9c8266717..57fd85935e5a0f5fc9cd5468c6304dd11570d6c6 100644 (file)
--- a/include/asm-x86/msidef.h
+++ b/include/asm-x86/msidef.h
@@ -11,7 +11,8 @@
 
 #define MSI_DATA_VECTOR_SHIFT          0
 #define  MSI_DATA_VECTOR_MASK          0x000000ff
-#define         MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & MSI_DATA_VECTOR_MASK)
+#define         MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & \
+                                        MSI_DATA_VECTOR_MASK)
 
 #define MSI_DATA_DELIVERY_MODE_SHIFT   8
 #define  MSI_DATA_DELIVERY_FIXED       (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
@@ -37,11 +38,18 @@
 #define         MSI_ADDR_DEST_MODE_LOGICAL     (1 << MSI_ADDR_DEST_MODE_SHIFT)
 
 #define MSI_ADDR_REDIRECTION_SHIFT     3
-#define  MSI_ADDR_REDIRECTION_CPU      (0 << MSI_ADDR_REDIRECTION_SHIFT) /* dedicated cpu */
-#define  MSI_ADDR_REDIRECTION_LOWPRI   (1 << MSI_ADDR_REDIRECTION_SHIFT) /* lowest priority */
+#define  MSI_ADDR_REDIRECTION_CPU      (0 << MSI_ADDR_REDIRECTION_SHIFT)
+                                       /* dedicated cpu */
+#define  MSI_ADDR_REDIRECTION_LOWPRI   (1 << MSI_ADDR_REDIRECTION_SHIFT)
+                                       /* lowest priority */
 
 #define MSI_ADDR_DEST_ID_SHIFT         12
 #define         MSI_ADDR_DEST_ID_MASK          0x00ffff0
-#define  MSI_ADDR_DEST_ID(dest)                (((dest) << MSI_ADDR_DEST_ID_SHIFT) & MSI_ADDR_DEST_ID_MASK)
+#define  MSI_ADDR_DEST_ID(dest)                (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \
+                                        MSI_ADDR_DEST_ID_MASK)
 
+#define MSI_ADDR_IR_EXT_INT            (1 << 4)
+#define MSI_ADDR_IR_SHV                        (1 << 3)
+#define MSI_ADDR_IR_INDEX1(index)      ((index & 0x8000) >> 13)
+#define MSI_ADDR_IR_INDEX2(index)      ((index & 0x7fff) << 5)
 #endif /* ASM_MSIDEF_H */