summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/include/linux/raid_class.h
diff options
context:
space:
mode:
Diffstat (limited to 'ANDROID_3.4.5/include/linux/raid_class.h')
-rw-r--r--ANDROID_3.4.5/include/linux/raid_class.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/ANDROID_3.4.5/include/linux/raid_class.h b/ANDROID_3.4.5/include/linux/raid_class.h
deleted file mode 100644
index 31e1ff69..00000000
--- a/ANDROID_3.4.5/include/linux/raid_class.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * raid_class.h - a generic raid visualisation class
- *
- * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
- *
- * This file is licensed under GPLv2
- */
-#include <linux/transport_class.h>
-
-struct raid_template {
- struct transport_container raid_attrs;
-};
-
-struct raid_function_template {
- void *cookie;
- int (*is_raid)(struct device *);
- void (*get_resync)(struct device *);
- void (*get_state)(struct device *);
-};
-
-enum raid_state {
- RAID_STATE_UNKNOWN = 0,
- RAID_STATE_ACTIVE,
- RAID_STATE_DEGRADED,
- RAID_STATE_RESYNCING,
- RAID_STATE_OFFLINE,
-};
-
-enum raid_level {
- RAID_LEVEL_UNKNOWN = 0,
- RAID_LEVEL_LINEAR,
- RAID_LEVEL_0,
- RAID_LEVEL_1,
- RAID_LEVEL_10,
- RAID_LEVEL_1E,
- RAID_LEVEL_3,
- RAID_LEVEL_4,
- RAID_LEVEL_5,
- RAID_LEVEL_50,
- RAID_LEVEL_6,
-};
-
-struct raid_data {
- struct list_head component_list;
- int component_count;
- enum raid_level level;
- enum raid_state state;
- int resync;
-};
-
-/* resync complete goes from 0 to this */
-#define RAID_MAX_RESYNC (10000)
-
-#define DEFINE_RAID_ATTRIBUTE(type, attr) \
-static inline void \
-raid_set_##attr(struct raid_template *r, struct device *dev, type value) { \
- struct device *device = \
- attribute_container_find_class_device(&r->raid_attrs.ac, dev);\
- struct raid_data *rd; \
- BUG_ON(!device); \
- rd = dev_get_drvdata(device); \
- rd->attr = value; \
-} \
-static inline type \
-raid_get_##attr(struct raid_template *r, struct device *dev) { \
- struct device *device = \
- attribute_container_find_class_device(&r->raid_attrs.ac, dev);\
- struct raid_data *rd; \
- BUG_ON(!device); \
- rd = dev_get_drvdata(device); \
- return rd->attr; \
-}
-
-DEFINE_RAID_ATTRIBUTE(enum raid_level, level)
-DEFINE_RAID_ATTRIBUTE(int, resync)
-DEFINE_RAID_ATTRIBUTE(enum raid_state, state)
-
-struct raid_template *raid_class_attach(struct raid_function_template *);
-void raid_class_release(struct raid_template *);
-
-int __must_check raid_component_add(struct raid_template *, struct device *,
- struct device *);
-