mtk-lk/platform/common/include/dm_verity_status.h

/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
* protected under relevant copyright laws. The information contained herein
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#ifndef __DM_VERITY_STATUS_H__
#define __DM_VERITY_STATUS_H__

#include <pal_typedefs.h>

/* dm-verity mode: how dm-verity reacts to error. */
enum verity_mode {
	VERITY_MODE_EIO = 0,
	VERITY_MODE_LOGGING = 1,
	VERITY_MODE_RESTART = 2,
	VERITY_MODE_LAST = VERITY_MODE_RESTART,
	VERITY_MODE_DEFAULT = VERITY_MODE_RESTART
};

/* dm-verity status: is error detected or everything is fine? */
enum verity_state {
	DM_VERITY_STATUS_OK = 0,
	DM_VERITY_GENERAL_ERROR = 1
};

uint32_t seccfg_get_dm_verity_state(uint32_t *dm_verity_state);
uint32_t seccfg_set_dm_verity_state(uint32_t dm_verity_state);

void get_dm_verity_status(uint32_t *status);
void clear_dm_verity_status(void);
void dm_verity_handler(uint32_t hashtree_error_mode);
void get_hash_tree_error_mode(uint32_t *hashtree_error_mode);

#endif /* __DM_VERITY_STATUS_H__ */