| libnvme(9) | API Manual | libnvme(9) |
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_SSRS_SHIFT ,
NVME_CTRL_OACS_FNVMS_SHIFT ,
NVME_CTRL_OACS_FWDS_SHIFT ,
NVME_CTRL_OACS_NMS_SHIFT ,
NVME_CTRL_OACS_DSTS_SHIFT ,
NVME_CTRL_OACS_DIRS_SHIFT ,
NVME_CTRL_OACS_NSRS_SHIFT ,
NVME_CTRL_OACS_VMS_SHIFT ,
NVME_CTRL_OACS_DBCS_SHIFT ,
NVME_CTRL_OACS_GLSS_SHIFT ,
NVME_CTRL_OACS_CFLS_SHIFT ,
NVME_CTRL_OACS_HMLMS_SHIFT ,
NVME_CTRL_OACS_ENSS_SHIFT ,
NVME_CTRL_OACS_CCFLS_SHIFT ,
NVME_CTRL_OACS_SSRS_MASK ,
NVME_CTRL_OACS_FNVMS_MASK ,
NVME_CTRL_OACS_FWDS_MASK ,
NVME_CTRL_OACS_NMS_MASK ,
NVME_CTRL_OACS_DSTS_MASK ,
NVME_CTRL_OACS_DIRS_MASK ,
NVME_CTRL_OACS_NSRS_MASK ,
NVME_CTRL_OACS_VMS_MASK ,
NVME_CTRL_OACS_DBCS_MASK ,
NVME_CTRL_OACS_GLSS_MASK ,
NVME_CTRL_OACS_CFLS_MASK ,
NVME_CTRL_OACS_HMLMS_MASK ,
NVME_CTRL_OACS_ENSS_MASK ,
NVME_CTRL_OACS_CCFLS_MASK ,
NVME_CTRL_OACS_SSRS ,
NVME_CTRL_OACS_FNVMS ,
NVME_CTRL_OACS_FWDS ,
NVME_CTRL_OACS_NMS ,
NVME_CTRL_OACS_DSTS ,
NVME_CTRL_OACS_DIRS ,
NVME_CTRL_OACS_NSRS ,
NVME_CTRL_OACS_VMS ,
NVME_CTRL_OACS_DBCS ,
NVME_CTRL_OACS_GLSS ,
NVME_CTRL_OACS_CFLS ,
NVME_CTRL_OACS_HMLMS ,
NVME_CTRL_OACS_ENSS ,
NVME_CTRL_OACS_CCFLS
};
Constants
- NVME_CTRL_OACS_SSRS_SHIFT
- Shift amount to get the Security Send Receive supported
- NVME_CTRL_OACS_FNVMS_SHIFT
- Shift amount to get the Format NVM supported
- NVME_CTRL_OACS_FWDS_SHIFT
- Shift amount to get the Firmware Download supported
- NVME_CTRL_OACS_NMS_SHIFT
- Shift amount to get the Namespace Management supported
- NVME_CTRL_OACS_DSTS_SHIFT
- Shift amount to get the Device Self-test supported
- NVME_CTRL_OACS_DIRS_SHIFT
- Shift amount to get the Directives supported
- NVME_CTRL_OACS_NSRS_SHIFT
- Shift amount to get the NVMe-MI Send Receive supported
- NVME_CTRL_OACS_VMS_SHIFT
- Shift amount to get the Virtualization Management supported
- NVME_CTRL_OACS_DBCS_SHIFT
- Shift amount to get the Doorbell Buffer Config supported
- NVME_CTRL_OACS_GLSS_SHIFT
- Shift amount to get the Get LBA Status supported
- NVME_CTRL_OACS_CFLS_SHIFT
- Shift amount to get the Command and Feature Lockdown supported
- NVME_CTRL_OACS_HMLMS_SHIFT
- Shift amount to get the Host Managed Live Migration support
- NVME_CTRL_OACS_ENSS_SHIFT
- Shift amount to get the Exported NVM Subsystem Support
- NVME_CTRL_OACS_CCFLS_SHIFT
- Shift amount to get the Controller-scoped Command and Feature Lockdown supported
- NVME_CTRL_OACS_SSRS_MASK
- Mask to get the Security Send Receive supported
- NVME_CTRL_OACS_FNVMS_MASK
- Mask to get the Format NVM supported
- NVME_CTRL_OACS_FWDS_MASK
- Mask to get the Firmware Download supported
- NVME_CTRL_OACS_NMS_MASK
- Mask to get the Namespace Management supported
- NVME_CTRL_OACS_DSTS_MASK
- Mask to get the Device Self-test supported
- NVME_CTRL_OACS_DIRS_MASK
- Mask to get the Directives supported
- NVME_CTRL_OACS_NSRS_MASK
- Mask to get the NVMe-MI Send Receive supported
- NVME_CTRL_OACS_VMS_MASK
- Mask to get the Virtualization Management supported
- NVME_CTRL_OACS_DBCS_MASK
- Mask to get the Doorbell Buffer Config supported
- NVME_CTRL_OACS_GLSS_MASK
- Mask to get the Get LBA Status supported
- NVME_CTRL_OACS_CFLS_MASK
- Mask to get the Command and Feature Lockdown supported
- NVME_CTRL_OACS_HMLMS_MASK
- Mask to get the Host Managed Live Migration support
- NVME_CTRL_OACS_ENSS_MASK
- Mask to get the Exported NVM Subsystem Support
- NVME_CTRL_OACS_CCFLS_MASK
- Mask to get the Controller-scoped Command and Feature Lockdown supported
- NVME_CTRL_OACS_SSRS
- If set, then the controller supports the Security Send and Security Receive commands.
- NVME_CTRL_OACS_FNVMS
- If set then the controller supports the Format NVM command.
- NVME_CTRL_OACS_FWDS
- If set, then the controller supports the Firmware Commit and Firmware Image Download commands.
- NVME_CTRL_OACS_NMS
- If set, then the controller supports the Namespace Management capability
- NVME_CTRL_OACS_DSTS
- If set, then the controller supports the Device Self-test command.
- NVME_CTRL_OACS_DIRS
- If set, then the controller supports Directives and the Directive Send and Directive Receive commands.
- NVME_CTRL_OACS_NSRS
- If set, then the controller supports the NVMe-MI Send and NVMe-MI Receive commands.
- NVME_CTRL_OACS_VMS
- If set, then the controller supports the Virtualization Management command.
- NVME_CTRL_OACS_DBCS
- If set, then the controller supports the Doorbell Buffer Config command.
- NVME_CTRL_OACS_GLSS
- If set, then the controller supports the Get LBA Status capability.
- NVME_CTRL_OACS_CFLS
- If set, then the controller supports the command and feature lockdown capability.
- NVME_CTRL_OACS_HMLMS
- If set, then the controller supports the Host Managed Live Migration capability.
- NVME_CTRL_OACS_ENSS
- If set, then the controller supports the Exported Resource Management capability.
- NVME_CTRL_OACS_CCFLS
- If set, then the controller supports the Controller-scoped Command and Feature Lockdown capability. Cleared to '0' if the Command and Feature Lockdown Supported (CFLS) bit is cleared to '0'.
| enum nvme_id_ctrl_oacs | October 2026 |