1 files changed, 120 insertions, 0 deletions
diff --git a/xen/public/dom0_ops.h b/xen/public/dom0_ops.h
new file mode 100644
index 00000000..5d2b3245
--- /dev/null
+++ b/xen/public/dom0_ops.h
@@ -0,0 +1,120 @@
+/******************************************************************************
+ * dom0_ops.h
+ * 
+ * Process command requests from domain-0 guest OS.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Copyright (c) 2002-2003, B Dragovic
+ * Copyright (c) 2002-2006, K Fraser
+ */
+
+#ifndef __XEN_PUBLIC_DOM0_OPS_H__
+#define __XEN_PUBLIC_DOM0_OPS_H__
+
+#include "xen.h"
+#include "platform.h"
+
+#if __XEN_INTERFACE_VERSION__ >= 0x00030204
+#error "dom0_ops.h is a compatibility interface only"
+#endif
+
+#define DOM0_INTERFACE_VERSION XENPF_INTERFACE_VERSION
+
+#define DOM0_SETTIME          XENPF_settime
+#define dom0_settime          xenpf_settime
+#define dom0_settime_t        xenpf_settime_t
+
+#define DOM0_ADD_MEMTYPE      XENPF_add_memtype
+#define dom0_add_memtype      xenpf_add_memtype
+#define dom0_add_memtype_t    xenpf_add_memtype_t
+
+#define DOM0_DEL_MEMTYPE      XENPF_del_memtype
+#define dom0_del_memtype      xenpf_del_memtype
+#define dom0_del_memtype_t    xenpf_del_memtype_t
+
+#define DOM0_READ_MEMTYPE     XENPF_read_memtype
+#define dom0_read_memtype     xenpf_read_memtype
+#define dom0_read_memtype_t   xenpf_read_memtype_t
+
+#define DOM0_MICROCODE        XENPF_microcode_update
+#define dom0_microcode        xenpf_microcode_update
+#define dom0_microcode_t      xenpf_microcode_update_t
+
+#define DOM0_PLATFORM_QUIRK   XENPF_platform_quirk
+#define dom0_platform_quirk   xenpf_platform_quirk
+#define dom0_platform_quirk_t xenpf_platform_quirk_t
+
+typedef uint64_t cpumap_t;
+
+/* Unsupported legacy operation -- defined for API compatibility. */
+#define DOM0_MSR                 15
+struct dom0_msr {
+    /* IN variables. */
+    uint32_t write;
+    cpumap_t cpu_mask;
+    uint32_t msr;
+    uint32_t in1;
+    uint32_t in2;
+    /* OUT variables. */
+    uint32_t out1;
+    uint32_t out2;
+};
+typedef struct dom0_msr dom0_msr_t;
+DEFINE_XEN_GUEST_HANDLE(dom0_msr_t);
+
+/* Unsupported legacy operation -- defined for API compatibility. */
+#define DOM0_PHYSICAL_MEMORY_MAP 40
+struct dom0_memory_map_entry {
+    uint64_t start, end;
+    uint32_t flags; /* reserved */
+    uint8_t  is_ram;
+};
+typedef struct dom0_memory_map_entry dom0_memory_map_entry_t;
+DEFINE_XEN_GUEST_HANDLE(dom0_memory_map_entry_t);
+
+struct dom0_op {
+    uint32_t cmd;
+    uint32_t interface_version; /* DOM0_INTERFACE_VERSION */
+    union {
+        struct dom0_msr               msr;
+        struct dom0_settime           settime;
+        struct dom0_add_memtype       add_memtype;
+        struct dom0_del_memtype       del_memtype;
+        struct dom0_read_memtype      read_memtype;
+        struct dom0_microcode         microcode;
+        struct dom0_platform_quirk    platform_quirk;
+        struct dom0_memory_map_entry  physical_memory_map;
+        uint8_t                       pad[128];
+    } u;
+};
+typedef struct dom0_op dom0_op_t;
+DEFINE_XEN_GUEST_HANDLE(dom0_op_t);
+
+#endif /* __XEN_PUBLIC_DOM0_OPS_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-set-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */