NAME¶

enum nvme_id_ctrl_dsto - Flags indicating the optional Device Self-test command or operation behaviors supported by the controller or NVM subsystem.

SYNOPSIS¶

enum nvme_id_ctrl_dsto {
NVME_CTRL_DSTO_SDSO_SHIFT ,
NVME_CTRL_DSTO_HIRS_SHIFT ,
NVME_CTRL_DSTO_SDSO_MASK ,
NVME_CTRL_DSTO_HIRS_MASK ,
NVME_CTRL_DSTO_ONE_DST ,
NVME_CTRL_DSTO_HIRS

};

Constants¶

NVME_CTRL_DSTO_SDSO_SHIFT

Shift amount to get the value of Single Device Self-test Operation from Device Self-test Options field.

NVME_CTRL_DSTO_HIRS_SHIFT

Shift amount to get the value of Host-Initiated Refresh Support from Device Self-test Options field.

NVME_CTRL_DSTO_SDSO_MASK

Mask to get the value of Single Device Self-test Operation

NVME_CTRL_DSTO_HIRS_MASK

Mask to get the value of Host-Initiated Refresh Support

NVME_CTRL_DSTO_ONE_DST

If set, then the NVM subsystem supports only one device self-test operation in progress at a time. If cleared, then the NVM subsystem supports one device self-test operation per controller at a time.

NVME_CTRL_DSTO_HIRS

If set, then the controller supports the Host-Initiated Refresh capability.