From f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 21:41:32 +0200 Subject: Adding upstream version 2.8. Signed-off-by: Daniel Baumann --- plugins/sed/sedopal_cmd.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 plugins/sed/sedopal_cmd.h (limited to 'plugins/sed/sedopal_cmd.h') diff --git a/plugins/sed/sedopal_cmd.h b/plugins/sed/sedopal_cmd.h new file mode 100644 index 0000000..3b6eae2 --- /dev/null +++ b/plugins/sed/sedopal_cmd.h @@ -0,0 +1,55 @@ +/* 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 */ -- cgit v1.2.3