enum nvme_cmd_format_ses - Format NVM - Secure Erase Settings

NVME_FORMAT_SES_NONE No secure erase operation requested. NVME_FORMAT_SES_USER_DATA_ERASE User Data Erase: All user data shall be erased, contents of the user data after the erase is indeterminate (e.g. the user data may be zero filled, one filled, etc.). If a User Data Erase is requested and all affected user data is encrypted, then the controller is allowed to use a cryptographic erase to perform the requested User Data Erase. NVME_FORMAT_SES_CRYPTO_ERASE Cryptographic Erase: All user data shall be erased cryptographically. This is accomplished by deleting the encryption key. August 2025 enum nvme_cmd_format_ses libnvme(2)

enum nvme_cmd_format_ses - Format NVM - Secure Erase Settings

enum nvme_cmd_format_ses { NVME_FORMAT_SES_NONE , NVME_FORMAT_SES_USER_DATA_ERASE , NVME_FORMAT_SES_CRYPTO_ERASE };