virtio: clarify that ABI is usable by any implementations

[linux-2.6-omap-h63xx.git] / include / asm-ia64 / processor.h

diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 741f7ecb986a90fb28ed9c0a8020da5b67654f46..f88fa054d01d5f64c684fefafc76190b59aa36e3 100644 (file)
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -119,6 +119,69 @@ struct ia64_psr {
        __u64 reserved4 : 19;
 };
 
+union ia64_isr {
+       __u64  val;
+       struct {
+               __u64 code : 16;
+               __u64 vector : 8;
+               __u64 reserved1 : 8;
+               __u64 x : 1;
+               __u64 w : 1;
+               __u64 r : 1;
+               __u64 na : 1;
+               __u64 sp : 1;
+               __u64 rs : 1;
+               __u64 ir : 1;
+               __u64 ni : 1;
+               __u64 so : 1;
+               __u64 ei : 2;
+               __u64 ed : 1;
+               __u64 reserved2 : 20;
+       };
+};
+
+union ia64_lid {
+       __u64 val;
+       struct {
+               __u64  rv  : 16;
+               __u64  eid : 8;
+               __u64  id  : 8;
+               __u64  ig  : 32;
+       };
+};
+
+union ia64_tpr {
+       __u64 val;
+       struct {
+               __u64 ig0 : 4;
+               __u64 mic : 4;
+               __u64 rsv : 8;
+               __u64 mmi : 1;
+               __u64 ig1 : 47;
+       };
+};
+
+union ia64_itir {
+       __u64 val;
+       struct {
+               __u64 rv3  :  2; /* 0-1 */
+               __u64 ps   :  6; /* 2-7 */
+               __u64 key  : 24; /* 8-31 */
+               __u64 rv4  : 32; /* 32-63 */
+       };
+};
+
+union  ia64_rr {
+       __u64 val;
+       struct {
+               __u64  ve       :  1;  /* enable hw walker */
+               __u64  reserved0:  1;  /* reserved */
+               __u64  ps       :  6;  /* log page size */
+               __u64  rid      : 24;  /* region id */
+               __u64  reserved1: 32;  /* reserved */
+       };
+};
+
 /*
  * CPU type, hardware bug flags, and per-CPU state.  Frequently used
  * state comes earlier:
@@ -700,6 +763,8 @@ prefetchw (const void *x)
 #define spin_lock_prefetch(x)  prefetchw(x)
 
 extern unsigned long boot_option_idle_override;
+extern unsigned long idle_halt;
+extern unsigned long idle_nomwait;
 
 #endif /* !__ASSEMBLY__ */