Staging: hv: move vmbus.h

This moves vmbus.h from the include/ subdirectory.  It doesn't
belong there.

No code changes happened here.

Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 99 insertions, 0 deletions

diff --git a/drivers/staging/hv/vmbus.h b/drivers/staging/hv/vmbus.h
new file mode 100644
index 000000000000..44a784c02327
--- /dev/null
+++ b/drivers/staging/hv/vmbus.h
@@ -0,0 +1,99 @@
+/*
+ *
+ * Copyright (c) 2009, Microsoft Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place - Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * Authors:
+ *   Haiyang Zhang <haiyangz@microsoft.com>
+ *   Hank Janssen  <hjanssen@microsoft.com>
+ *
+ */
+
+
+#ifndef _VMBUS_H_
+#define _VMBUS_H_
+
+#include <linux/device.h>
+
+#include "include/VmbusApi.h"
+
+
+/* Data types */
+
+
+typedef int (*PFN_DRIVERINITIALIZE)(struct hv_driver *drv);
+typedef int (*PFN_DRIVEREXIT)(struct hv_driver *drv);
+
+struct driver_context {
+	struct hv_guid class_id;
+
+	struct device_driver	driver;
+
+	/* Use these methods instead of the struct device_driver so 2.6 kernel stops complaining */
+	int (*probe)(struct device *);
+	int (*remove)(struct device *);
+	void (*shutdown)(struct device *);
+};
+
+struct device_context {
+	struct work_struct              probe_failed_work_item;
+	struct hv_guid class_id;
+	struct hv_guid device_id;
+	int						probe_error;
+	struct device			device;
+	struct hv_device device_obj;
+};
+
+
+
+/* Global */
+
+
+
+/* Inlines */
+
+static inline struct device_context *to_device_context(struct hv_device *device_obj)
+{
+	return container_of(device_obj, struct device_context, device_obj);
+}
+
+static inline struct device_context *device_to_device_context(struct device *device)
+{
+	return container_of(device, struct device_context, device);
+}
+
+static inline struct driver_context *driver_to_driver_context(struct device_driver *driver)
+{
+	return container_of(driver, struct driver_context, driver);
+}
+
+
+/* Vmbus interface */
+
+int vmbus_child_driver_register(
+	struct driver_context* driver_ctx
+	);
+
+void
+vmbus_child_driver_unregister(
+	struct driver_context *driver_ctx
+	);
+
+void
+vmbus_get_interface(
+	VMBUS_CHANNEL_INTERFACE *interface
+	);
+
+#endif /* _VMBUS_H_ */