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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SN_KLDIR_H
#define _ASM_SN_KLDIR_H
#define KLDIR_MAGIC 0x434d5f53505f5357
#define KLDIR_OFF_MAGIC 0x00
#define KLDIR_OFF_OFFSET 0x08
#define KLDIR_OFF_POINTER 0x10
#define KLDIR_OFF_SIZE 0x18
#define KLDIR_OFF_COUNT 0x20
#define KLDIR_OFF_STRIDE 0x28
#define KLDIR_ENT_SIZE 0x40
#define KLDIR_MAX_ENTRIES (0x400 / 0x40)
#ifndef __ASSEMBLY__
typedef struct kldir_ent_s {
u64 magic; /* Indicates validity of entry */
off_t offset; /* Offset from start of node space */
unsigned long pointer; /* Pointer to area in some cases */
size_t size; /* Size in bytes */
u64 count; /* Repeat count if array, 1 if not */
size_t stride; /* Stride if array, 0 if not */
char rsvd[16]; /* Pad entry to 0x40 bytes */
/* NOTE: These 16 bytes are used in the Partition KLDIR
entry to store partition info. Refer to klpart.h for this. */
} kldir_ent_t;
#endif /* !__ASSEMBLY__ */
#ifdef CONFIG_SGI_IP27
#include <asm/sn/sn0/kldir.h>
#endif
#endif /* _ASM_SN_KLDIR_H */
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