raid_class.h File Reference

#include <linux/transport_class.h>

Go to the source code of this file.

Data Structures
struct	raid_template
struct	raid_function_template
struct	raid_data

Macros
#define	RAID_MAX_RESYNC   (10000)
#define	DEFINE_RAID_ATTRIBUTE(type, attr)

Enumerations
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 }

Functions
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 *)

Macro Definition Documentation

#define DEFINE_RAID_ATTRIBUTE	(		type,
			attr
	)

Value:

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;                              \
}

Definition at line 54 of file raid_class.h.

#define RAID_MAX_RESYNC   (10000)

Definition at line 52 of file raid_class.h.

Enumeration Type Documentation

enum raid_level

Enumerator:

RAID_LEVEL_UNKNOWN
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

Definition at line 29 of file raid_class.h.

enum raid_state

Enumerator:

RAID_STATE_UNKNOWN
RAID_STATE_ACTIVE
RAID_STATE_DEGRADED
RAID_STATE_RESYNCING
RAID_STATE_OFFLINE

Definition at line 21 of file raid_class.h.

Function Documentation

struct raid_template* raid_class_attach ( struct raid_function_template *  )

read

Definition at line 262 of file raid_class.c.

void raid_class_release

(

struct raid_template *

)

Definition at line 291 of file raid_class.c.

int __must_check raid_component_add	(	struct raid_template *	,
		struct device *	,
		struct device *
	)

Definition at line 223 of file raid_class.c.