Man page - nvme_id_ctrl_dsto(2)

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Manual

libnvme

NAME
SYNOPSIS
Constants

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.