56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||
|
|
|
||
|
|
#ifndef _SED_OPAL_CMD_H
|
||
|
|
#define _SED_OPAL_CMD_H
|
||
|
|
|
||
|
|
#define SEDOPAL_CURRENT_PW_PROMPT "Password: "
|
||
|
|
#define SEDOPAL_NEW_PW_PROMPT "New Password: "
|
||
|
|
#define SEDOPAL_REENTER_PW_PROMPT "Re-enter New Password: "
|
||
|
|
#define SEDOPAL_PSID_PROMPT "PSID: "
|
||
|
|
|
||
|
|
#define SEDOPAL_MIN_PASSWORD_LEN 8
|
||
|
|
#define SEDOPAL_MAX_PASSWORD_LEN 32
|
||
|
|
|
||
|
|
#define NVME_DEV_PATH "/dev/nvme"
|
||
|
|
|
||
|
|
extern bool sedopal_ask_key;
|
||
|
|
extern bool sedopal_ask_new_key;
|
||
|
|
extern bool sedopal_destructive_revert;
|
||
|
|
extern bool sedopal_psid_revert;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Sub-commands supported by the sedopal command
|
||
|
|
*/
|
||
|
|
enum sedopal_cmds {
|
||
|
|
SEDOPAL_CMD_NOT_SPECIFIED = -1,
|
||
|
|
SEDOPAL_CMD_INITIALIZE = 0,
|
||
|
|
SEDOPAL_CMD_LOCK = 1,
|
||
|
|
SEDOPAL_CMD_UNLOCK = 2,
|
||
|
|
SEDOPAL_CMD_REVERT = 3,
|
||
|
|
SEDOPAL_CMD_PASSWORD = 4,
|
||
|
|
SEDOPAL_CMD_DISCOVER = 5,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct cmd_table {
|
||
|
|
int (*cmd_handler)(int fd);
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* command handlers
|
||
|
|
*/
|
||
|
|
int sedopal_cmd_initialize(int fd);
|
||
|
|
int sedopal_cmd_lock(int fd);
|
||
|
|
int sedopal_cmd_unlock(int fd);
|
||
|
|
int sedopal_cmd_revert(int fd);
|
||
|
|
int sedopal_cmd_password(int fd);
|
||
|
|
int sedopal_cmd_discover(int fd);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* utility functions
|
||
|
|
*/
|
||
|
|
int sedopal_open_nvme_device(char *device);
|
||
|
|
int sedopal_lock_unlock(int fd, int lock_state);
|
||
|
|
const char *sedopal_error_to_text(int code);
|
||
|
|
|
||
|
|
#endif /* _SED_OPAL_CMD_H */
|