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#ifndef SECMOD_H
#define SECMOD_H
#include <linux/init.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/fs.h>
struct sec_ops {
int (*sec_get_rid)(unsigned int *rid);
};
struct sec_mod {
dev_t id;
int init;
spinlock_t lock;
const struct sec_ops *ops;
};
/**************************************************************************
* EXTERNAL VARIABLE
**************************************************************************/
extern const struct sec_ops *sec_get_ops(void);
extern struct semaphore hacc_sem;
/**************************************************************************
* EXTERNAL FUNCTION
**************************************************************************/
extern long sec_core_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
extern void sec_core_init(void);
extern void sec_core_exit(void);
#define NUM_SBC_PUBK_HASH 8
#define NUM_CRYPTO_SEED 16
#define NUM_RID 4
#ifdef CONFIG_OF
/*device information data*/
struct masp_tag {
u32 size;
u32 tag;
unsigned int rom_info_sbc_attr;
unsigned int rom_info_sdl_attr;
unsigned int hw_sbcen;
unsigned int lock_state;
unsigned int rid[NUM_RID];
/*rom_info.m_SEC_KEY.crypto_seed */
unsigned char crypto_seed[NUM_CRYPTO_SEED];
unsigned int sbc_pubk_hash[NUM_SBC_PUBK_HASH];
};
#endif
#endif /* end of SECMOD_H */
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