11 files changed, 124 insertions, 16 deletions

diff --git a/arch/ia64/include/asm/fpu.h b/arch/ia64/include/asm/fpu.h
index 3859558ff0a4..0c26157cffa5 100644
--- a/arch/ia64/include/asm/fpu.h
+++ b/arch/ia64/include/asm/fpu.h
@@ -6,8 +6,6 @@
  *      David Mosberger-Tang <davidm@hpl.hp.com>
  */
 
-#include <asm/types.h>
-
 /* floating point status register: */
 #define FPSR_TRAP_VD    (1 << 0)        /* invalid op trap disabled */
 #define FPSR_TRAP_DD    (1 << 1)        /* denormal trap disabled */
diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h
index 0f5b55921758..c2c5fd8fcac4 100644
--- a/arch/ia64/include/asm/gcc_intrin.h
+++ b/arch/ia64/include/asm/gcc_intrin.h
@@ -6,6 +6,7 @@
  * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com>
  */
 
+#include <linux/types.h>
 #include <linux/compiler.h>
 
 /* define this macro to get some asm stmts included in 'c' files */
diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h
index a3e44a5ed497..c47830e26cb7 100644
--- a/arch/ia64/include/asm/intrinsics.h
+++ b/arch/ia64/include/asm/intrinsics.h
@@ -10,6 +10,7 @@
 
 #ifndef __ASSEMBLY__
 
+#include <linux/types.h>
 /* include compiler specific intrinsics */
 #include <asm/ia64regs.h>
 #ifdef __INTEL_COMPILER
diff --git a/arch/ia64/include/asm/kvm.h b/arch/ia64/include/asm/kvm.h
index bfa86b6af7cd..18a7e49abbc5 100644
--- a/arch/ia64/include/asm/kvm.h
+++ b/arch/ia64/include/asm/kvm.h
@@ -21,8 +21,7 @@
  *
  */
 
-#include <asm/types.h>
-
+#include <linux/types.h>
 #include <linux/ioctl.h>
 
 /* Select x86 specific features in <linux/kvm.h> */
@@ -166,7 +165,40 @@ struct saved_vpd {
         unsigned long  vcpuid[5];
         unsigned long  vpsr;
         unsigned long  vpr;
-        unsigned long  vcr[128];
+        union {
+                unsigned long  vcr[128];
+                struct {
+                        unsigned long dcr;
+                        unsigned long itm;
+                        unsigned long iva;
+                        unsigned long rsv1[5];
+                        unsigned long pta;
+                        unsigned long rsv2[7];
+                        unsigned long ipsr;
+                        unsigned long isr;
+                        unsigned long rsv3;
+                        unsigned long iip;
+                        unsigned long ifa;
+                        unsigned long itir;
+                        unsigned long iipa;
+                        unsigned long ifs;
+                        unsigned long iim;
+                        unsigned long iha;
+                        unsigned long rsv4[38];
+                        unsigned long lid;
+                        unsigned long ivr;
+                        unsigned long tpr;
+                        unsigned long eoi;
+                        unsigned long irr[4];
+                        unsigned long itv;
+                        unsigned long pmv;
+                        unsigned long cmcv;
+                        unsigned long rsv5[5];
+                        unsigned long lrr0;
+                        unsigned long lrr1;
+                        unsigned long rsv6[46];
+                };
+        };
 };
 
 struct kvm_regs {
@@ -214,4 +246,18 @@ struct kvm_sregs {
 struct kvm_fpu {
 };
 
+#define KVM_IA64_VCPU_STACK_SHIFT       16
+#define KVM_IA64_VCPU_STACK_SIZE        (1UL << KVM_IA64_VCPU_STACK_SHIFT)
+
+struct kvm_ia64_vcpu_stack {
+        unsigned char stack[KVM_IA64_VCPU_STACK_SIZE];
+};
+
+struct kvm_debug_exit_arch {
+};
+
+/* for KVM_SET_GUEST_DEBUG */
+struct kvm_guest_debug_arch {
+};
+
 #endif
diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h
index 348663661659..4542651e6acb 100644
--- a/arch/ia64/include/asm/kvm_host.h
+++ b/arch/ia64/include/asm/kvm_host.h
@@ -112,7 +112,11 @@
 #define VCPU_STRUCT_SHIFT       16
 #define VCPU_STRUCT_SIZE        (__IA64_UL_CONST(1) << VCPU_STRUCT_SHIFT)
 
-#define KVM_STK_OFFSET          VCPU_STRUCT_SIZE
+/*
+ * This must match KVM_IA64_VCPU_STACK_{SHIFT,SIZE} arch/ia64/include/asm/kvm.h
+ */
+#define KVM_STK_SHIFT           16
+#define KVM_STK_OFFSET          (__IA64_UL_CONST(1)<< KVM_STK_SHIFT)
 
 #define KVM_VM_STRUCT_SHIFT     19
 #define KVM_VM_STRUCT_SIZE      (__IA64_UL_CONST(1) << KVM_VM_STRUCT_SHIFT)
@@ -153,10 +157,10 @@ struct kvm_vm_data {
         struct kvm_vcpu_data vcpu_data[KVM_MAX_VCPUS];
 };
 
-#define VCPU_BASE(n)    KVM_VM_DATA_BASE + \
-                                offsetof(struct kvm_vm_data, vcpu_data[n])
-#define VM_BASE         KVM_VM_DATA_BASE + \
-                                offsetof(struct kvm_vm_data, kvm_vm_struct)
+#define VCPU_BASE(n)    (KVM_VM_DATA_BASE + \
+                                offsetof(struct kvm_vm_data, vcpu_data[n]))
+#define KVM_VM_BASE     (KVM_VM_DATA_BASE + \
+                                offsetof(struct kvm_vm_data, kvm_vm_struct))
 #define KVM_MEM_DIRTY_LOG_BASE  KVM_VM_DATA_BASE + \
                                 offsetof(struct kvm_vm_data, kvm_mem_dirty_log)
 
@@ -235,8 +239,6 @@ struct kvm_vm_data {
 
 struct kvm;
 struct kvm_vcpu;
-struct kvm_guest_debug{
-};
 
 struct kvm_mmio_req {
         uint64_t addr;          /*  physical address            */
@@ -462,6 +464,8 @@ struct kvm_arch {
         unsigned long   metaphysical_rr4;
         unsigned long   vmm_init_rr;
 
+        int             online_vcpus;
+
         struct kvm_ioapic *vioapic;
         struct kvm_vm_stat stat;
         struct kvm_sal_data rdv_sal_data;
diff --git a/arch/ia64/include/asm/msidef.h b/arch/ia64/include/asm/msidef.h
new file mode 100644
index 000000000000..592c1047a0c5
--- /dev/null
+++ b/arch/ia64/include/asm/msidef.h
@@ -0,0 +1,42 @@
+#ifndef _IA64_MSI_DEF_H
+#define _IA64_MSI_DEF_H
+
+/*
+ * Shifts for APIC-based data
+ */
+
+#define     MSI_DATA_VECTOR_SHIFT       0
+#define     MSI_DATA_VECTOR(v)          (((u8)v) << MSI_DATA_VECTOR_SHIFT)
+#define     MSI_DATA_VECTOR_MASK        0xffffff00
+
+#define     MSI_DATA_DELIVERY_MODE_SHIFT        8
+#define     MSI_DATA_DELIVERY_FIXED     (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define     MSI_DATA_DELIVERY_LOWPRI    (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
+
+#define     MSI_DATA_LEVEL_SHIFT        14
+#define     MSI_DATA_LEVEL_DEASSERT     (0 << MSI_DATA_LEVEL_SHIFT)
+#define     MSI_DATA_LEVEL_ASSERT       (1 << MSI_DATA_LEVEL_SHIFT)
+
+#define     MSI_DATA_TRIGGER_SHIFT      15
+#define     MSI_DATA_TRIGGER_EDGE       (0 << MSI_DATA_TRIGGER_SHIFT)
+#define     MSI_DATA_TRIGGER_LEVEL      (1 << MSI_DATA_TRIGGER_SHIFT)
+
+/*
+ * Shift/mask fields for APIC-based bus address
+ */
+
+#define     MSI_ADDR_DEST_ID_SHIFT      4
+#define     MSI_ADDR_HEADER             0xfee00000
+
+#define     MSI_ADDR_DEST_ID_MASK       0xfff0000f
+#define     MSI_ADDR_DEST_ID_CPU(cpu)   ((cpu) << MSI_ADDR_DEST_ID_SHIFT)
+
+#define     MSI_ADDR_DEST_MODE_SHIFT    2
+#define     MSI_ADDR_DEST_MODE_PHYS     (0 << MSI_ADDR_DEST_MODE_SHIFT)
+#define     MSI_ADDR_DEST_MODE_LOGIC    (1 << MSI_ADDR_DEST_MODE_SHIFT)
+
+#define     MSI_ADDR_REDIRECTION_SHIFT  3
+#define     MSI_ADDR_REDIRECTION_CPU    (0 << MSI_ADDR_REDIRECTION_SHIFT)
+#define     MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT)
+
+#endif/* _IA64_MSI_DEF_H */
diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h
index 77f30b664b4e..30cf46534dd2 100644
--- a/arch/ia64/include/asm/percpu.h
+++ b/arch/ia64/include/asm/percpu.h
@@ -27,12 +27,12 @@ extern void *per_cpu_init(void);
 
 #else /* ! SMP */
 
-#define PER_CPU_ATTRIBUTES      __attribute__((__section__(".data.percpu")))
-
 #define per_cpu_init()                          (__phys_per_cpu_start)
 
 #endif  /* SMP */
 
+#define PER_CPU_BASE_SECTION ".data.percpu"
+
 /*
  * Be extremely careful when taking the address of this variable!  Due to virtual
  * remapping, it is different from the canonical address returned by __get_cpu_var(var)!
diff --git a/arch/ia64/include/asm/socket.h b/arch/ia64/include/asm/socket.h
index d5ef0aa3e312..745421225ec6 100644
--- a/arch/ia64/include/asm/socket.h
+++ b/arch/ia64/include/asm/socket.h
@@ -63,4 +63,7 @@
 
 #define SO_MARK                 36
 
+#define SO_TIMESTAMPING         37
+#define SCM_TIMESTAMPING        SO_TIMESTAMPING
+
 #endif /* _ASM_IA64_SOCKET_H */
diff --git a/arch/ia64/include/asm/swab.h b/arch/ia64/include/asm/swab.h
index 6aa58b699eea..c89a8cb5d8a5 100644
--- a/arch/ia64/include/asm/swab.h
+++ b/arch/ia64/include/asm/swab.h
@@ -6,7 +6,7 @@
  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
  */
 
-#include <asm/types.h>
+#include <linux/types.h>
 #include <asm/intrinsics.h>
 #include <linux/compiler.h>
 
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 32f3af1641c5..3193f4417e16 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -84,7 +84,7 @@ void build_cpu_to_node_map(void);
         .child                  = NULL,                 \
         .groups                 = NULL,                 \
         .min_interval           = 8,                    \
-        .max_interval           = 8*(min(num_online_cpus(), 32)), \
+        .max_interval           = 8*(min(num_online_cpus(), 32U)), \
         .busy_factor            = 64,                   \
         .imbalance_pct          = 125,                  \
         .cache_nice_tries       = 2,                    \
diff --git a/arch/ia64/include/asm/uv/uv.h b/arch/ia64/include/asm/uv/uv.h
new file mode 100644
index 000000000000..61b5bdfd980e
--- /dev/null
+++ b/arch/ia64/include/asm/uv/uv.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_IA64_UV_UV_H
+#define _ASM_IA64_UV_UV_H
+
+#include <asm/system.h>
+#include <asm/sn/simulator.h>
+
+static inline int is_uv_system(void)
+{
+        /* temporary support for running on hardware simulator */
+        return IS_MEDUSA() || ia64_platform_is("uv");
+}
+
+#endif  /* _ASM_IA64_UV_UV_H */