[Suspend2][ 13/13] [Suspend2] Storage manager header file.

[Nigel Cunningham <nigel@suspend2.net>]

The header file for the storage manager, which defines the message numbers
used by it, and the functions accessible via proc entries.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>

 kernel/power/storage.h |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/kernel/power/storage.h b/kernel/power/storage.h
new file mode 100644
index 0000000..9039dcc
--- /dev/null
+++ b/kernel/power/storage.h
@@ -0,0 +1,37 @@
+/*
+ * kernel/power/storage.h
+ *
+ * Copyright (C) 2005-2006 Nigel Cunningham <nigel@suspend2.net>
+ *
+ * This file is released under the GPLv2.
+ */
+
+int suspend_prepare_usm(void);
+void suspend_cleanup_usm(void);
+
+#ifdef CONFIG_NET
+int suspend_activate_storage(int force);
+int suspend_deactivate_storage(int force);
+#else
+static inline int suspend_activate_storage(int force)
+{
+	return 0;
+}
+
+static inline int suspend_deactivate_storage(int force)
+{
+	return 0;
+}
+#endif
+
+enum {
+	USM_MSG_BASE = 0x10,
+
+	/* Kernel -> Userspace */
+	USM_MSG_CONNECT = 0x30,
+	USM_MSG_DISCONNECT = 0x31,
+	USM_MSG_SUCCESS = 0x40,
+	USM_MSG_FAILED = 0x41,
+
+	USM_MSG_MAX,
+};

--
Nigel Cunningham		nigel at suspend2 dot net