Move XenbusState from the Linux-specific xenbus.h into a new file with the Xen

public interfaces.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

diff --git a/linux-2.6-xen-sparse/include/asm-xen/xenbus.h b/linux-2.6-xen-sparse/include/asm-xen/xenbus.h
index ddc46e198e30675f89cfe2b6d30729fe0c815faa..5c695b9388f053937c6e8d596fc374d48d8c7f4b 100644 (file)
--- a/linux-2.6-xen-sparse/include/asm-xen/xenbus.h
+++ b/linux-2.6-xen-sparse/include/asm-xen/xenbus.h
@@ -4,6 +4,7 @@
  * Talks to Xen Store to figure out what devices we have.
  *
  * Copyright (C) 2005 Rusty Russell, IBM Corporation
+ * Copyright (C) 2005 XenSource Ltd.
  * 
  * This file may be distributed separately from the Linux kernel, or
  * incorporated into other software packages, subject to the following license:
@@ -33,6 +34,7 @@
 #include <linux/device.h>
 #include <linux/notifier.h>
 #include <asm/semaphore.h>
+#include <asm-xen/xen-public/io/xenbus.h>
 #include <asm-xen/xen-public/io/xs_wire.h>
 
 /* Register callback to watch this node. */
@@ -49,27 +51,6 @@ struct xenbus_watch
 };
 
 
-/* The state of either end of the Xenbus, i.e. the current communication
-   status of initialisation across the bus.  States here imply nothing about
-   the state of the connection between the driver and the kernel's device
-   layers.  */
-typedef enum
-{
-  XenbusStateUnknown      = 0,
-  XenbusStateInitialising = 1,
-  XenbusStateInitWait     = 2,  /* Finished early initialisation, but waiting
-                                   for information from the peer or hotplug
-                                  scripts. */
-  XenbusStateInitialised  = 3,  /* Initialised and waiting for a connection
-                                  from the peer. */
-  XenbusStateConnected    = 4,
-  XenbusStateClosing      = 5,  /* The device is being closed due to an error
-                                  or an unplug event. */
-  XenbusStateClosed       = 6
-
-} XenbusState;
-
-
 /* A xenbus device. */
 struct xenbus_device {
        const char *devicetype;

diff --git a/xen/include/public/io/xenbus.h b/xen/include/public/io/xenbus.h
new file mode 100644 (file)
index 0000000..0cb97ab
--- /dev/null
+++ b/xen/include/public/io/xenbus.h
@@ -0,0 +1,66 @@
+/*****************************************************************************
+ * xenbus.h
+ *
+ * Xenbus protocol details.
+ *
+ * Copyright (C) 2005 XenSource Ltd.
+ * 
+ * This file may be distributed separately from the Linux kernel, or
+ * incorporated into other software packages, subject to the following
+ * license:
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this source file (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.
+ */
+
+#ifndef _XEN_XENBUS_H
+#define _XEN_XENBUS_H
+
+
+/* The state of either end of the Xenbus, i.e. the current communication
+   status of initialisation across the bus.  States here imply nothing about
+   the state of the connection between the driver and the kernel's device
+   layers.  */
+typedef enum
+{
+  XenbusStateUnknown      = 0,
+  XenbusStateInitialising = 1,
+  XenbusStateInitWait     = 2,  /* Finished early initialisation, but waiting
+                                   for information from the peer or hotplug
+                                  scripts. */
+  XenbusStateInitialised  = 3,  /* Initialised and waiting for a connection
+                                  from the peer. */
+  XenbusStateConnected    = 4,
+  XenbusStateClosing      = 5,  /* The device is being closed due to an error
+                                  or an unplug event. */
+  XenbusStateClosed       = 6
+
+} XenbusState;
+
+
+#endif /* _XEN_XENBUS_H */
+
+/*
+ * Local variables:
+ *  c-file-style: "linux"
+ *  indent-tabs-mode: t
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ *  tab-width: 8
+ * End:
+ */