NAME

       enum  nvme_id_ctrl_oacs  -  Flags  indicating  the  optional Admin commands and features supported by the
       controller, see &struct nvme_id_ctrl.oacs.

SYNOPSIS

       enum nvme_id_ctrl_oacs {
           NVME_CTRL_OACS_SECURITY ,
           NVME_CTRL_OACS_FORMAT ,
           NVME_CTRL_OACS_FW ,
           NVME_CTRL_OACS_NS_MGMT ,
           NVME_CTRL_OACS_SELF_TEST ,
           NVME_CTRL_OACS_DIRECTIVES ,
           NVME_CTRL_OACS_NVME_MI ,
           NVME_CTRL_OACS_VIRT_MGMT ,
           NVME_CTRL_OACS_DBBUF_CFG ,
           NVME_CTRL_OACS_LBA_STATUS ,
           NVME_CTRL_OACS_CMD_FEAT_LD

       };

Constants

       NVME_CTRL_OACS_SECURITY
                   If set, then the controller supports the Security Send and Security Receive commands.

       NVME_CTRL_OACS_FORMAT
                   If set then the controller supports the Format NVM command.

       NVME_CTRL_OACS_FW
                   If set, then the  controller  supports  the  Firmware  Commit  and  Firmware  Image  Download
                   commands.

       NVME_CTRL_OACS_NS_MGMT
                   If set, then the controller supports the Namespace Management capability

       NVME_CTRL_OACS_SELF_TEST
                   If set, then the controller supports the Device Self-test command.

       NVME_CTRL_OACS_DIRECTIVES
                   If  set, then the controller supports Directives and the Directive Send and Directive Receive
                   commands.

       NVME_CTRL_OACS_NVME_MI
                   If set, then the controller supports the NVMe-MI Send and NVMe-MI Receive commands.

       NVME_CTRL_OACS_VIRT_MGMT
                   If set, then the controller supports the Virtualization Management command.

       NVME_CTRL_OACS_DBBUF_CFG
                   If set, then the controller supports the Doorbell Buffer Config command.

       NVME_CTRL_OACS_LBA_STATUS
                   If set, then the controller supports the Get LBA Status capability.

       NVME_CTRL_OACS_CMD_FEAT_LD
                   If set, then the controller supports the command and feature lockdown capability.

February 2025                                enum nvme_id_ctrl_oacs                                   libnvme(2)