Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 95 insertions, 0 deletions

diff --git a/include/linux/transport_class.h b/include/linux/transport_class.h
new file mode 100644
index 000000000000..87d98d1faefb
--- /dev/null
+++ b/include/linux/transport_class.h
@@ -0,0 +1,95 @@
+/*
+ * transport_class.h - a generic container for all transport classes
+ *
+ * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
+ *
+ * This file is licensed under GPLv2
+ */
+
+#ifndef _TRANSPORT_CLASS_H_
+#define _TRANSPORT_CLASS_H_
+
+#include <linux/device.h>
+#include <linux/attribute_container.h>
+
+struct transport_class {
+        struct class class;
+        int (*setup)(struct device *);
+        int (*configure)(struct device *);
+        int (*remove)(struct device *);
+};
+
+#define DECLARE_TRANSPORT_CLASS(cls, nm, su, rm, cfg)                   \
+struct transport_class cls = {                                          \
+        .class = {                                                      \
+                .name = nm,                                             \
+        },                                                              \
+        .setup = su,                                                    \
+        .remove = rm,                                                   \
+        .configure = cfg,                                               \
+}
+
+
+struct anon_transport_class {
+        struct transport_class tclass;
+        struct attribute_container container;
+};
+
+#define DECLARE_ANON_TRANSPORT_CLASS(cls, mtch, cfg)            \
+struct anon_transport_class cls = {                             \
+        .tclass = {                                             \
+                .configure = cfg,                               \
+        },                                                      \
+        . container = {                                         \
+                .match = mtch,                                  \
+        },                                                      \
+}
+
+#define class_to_transport_class(x) \
+        container_of(x, struct transport_class, class)
+
+struct transport_container {
+        struct attribute_container ac;
+        struct attribute_group *statistics;
+};
+
+#define attribute_container_to_transport_container(x) \
+        container_of(x, struct transport_container, ac)
+
+void transport_remove_device(struct device *);
+void transport_add_device(struct device *);
+void transport_setup_device(struct device *);
+void transport_configure_device(struct device *);
+void transport_destroy_device(struct device *);
+
+static inline void
+transport_register_device(struct device *dev)
+{
+        transport_setup_device(dev);
+        transport_add_device(dev);
+}
+
+static inline void
+transport_unregister_device(struct device *dev)
+{
+        transport_remove_device(dev);
+        transport_destroy_device(dev);
+}
+
+static inline int transport_container_register(struct transport_container *tc)
+{
+        return attribute_container_register(&tc->ac);
+}
+
+static inline int transport_container_unregister(struct transport_container *tc)
+{
+        return attribute_container_unregister(&tc->ac);
+}
+
+int transport_class_register(struct transport_class *);
+int anon_transport_class_register(struct anon_transport_class *);
+void transport_class_unregister(struct transport_class *);
+void anon_transport_class_unregister(struct anon_transport_class *);
+
+
+#endif