diff options
Diffstat (limited to 'plugins/sed/sedopal_spec.h')
| -rw-r--r-- | plugins/sed/sedopal_spec.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/plugins/sed/sedopal_spec.h b/plugins/sed/sedopal_spec.h new file mode 100644 index 0000000..7523060 --- /dev/null +++ b/plugins/sed/sedopal_spec.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _SED_OPAL_SPEC_H +#define _SED_OPAL_SPEC_H + +/* + * TCP Storage Architecture Core Specification Version 2.01 + * section 5.1.5 Method Status Codes + */ +enum sed_status_codes { + SED_STATUS_SUCCESS = 0x00, + SED_STATUS_NOT_AUTHORIZED = 0x01, + SED_STATUS_OBSOLETE_1 = 0x02, + SED_STATUS_SP_BUSY = 0x03, + SED_STATUS_SP_FAILED = 0x04, + SED_STATUS_SP_DISABLED = 0x05, + SED_STATUS_SP_FROZEN = 0x06, + SED_STATUS_NO_SESSIONS_AVAILABLE = 0x07, + SED_STATUS_UNIQUENESS_CONFLICT = 0x08, + SED_STATUS_INSUFFICIENT_SPACE = 0x09, + SED_STATUS_INSUFFICIENT_ROWS = 0x0A, + SED_STATUS_OBSOLETE_2 = 0x0B, + SED_STATUS_INVALID_PARAMETER = 0x0C, + SED_STATUS_OBSOLETE_3 = 0x0D, + SED_STATUS_OBSOLETE_4 = 0x0E, + SED_STATUS_TPER_MALFUNCTION = 0x0F, + SED_STATUS_TRANSACTION_FAILURE = 0x10, + SED_STATUS_RESPONSE_OVERFLOW = 0x11, + SED_STATUS_AUTHORITY_LOCKED_OUT = 0x12, + SED_STATUS_FAIL = 0x3F, + SED_STATUS_NO_METHOD_STATUS = 0x89, +}; + +/* + * Definitions from TCG Opal Specification v2.0.2 + */ + +/* + * level 0 feature codes - section 3.1.1 + */ +#define OPAL_FEATURE_CODE_LOCKING 0x0002 +#define OPAL_FEATURE_CODE_OPALV2 0x0203 + +/* locking features */ +#define OPAL_FEATURE_LOCKING_SUPPORTED 0x01 +#define OPAL_FEATURE_LOCKING_ENABLED 0x02 +#define OPAL_FEATURE_LOCKED 0x04 + + +/* + * discovery header as specified in section 3.1.1.1 + */ +struct level_0_discovery_header { + uint32_t parameter_length; + uint32_t revision; + uint64_t reserved; + uint8_t vendor_specific[32]; +}; + +/* + * level 0 features as specified in section 3.1.1.3 + */ +struct level_0_discovery_features { + uint16_t code; + uint8_t version; + uint8_t length; + uint8_t feature; + uint8_t reserved[11]; +}; + +#endif /* _SED_OPAL_SPEC_H */ |