nvme_id_ctrl_oncs - Man Page

This field indicates the optional NVM commands and features supported by the controller.

Synopsis

enum nvme_id_ctrl_oncs {
   NVME_CTRL_ONCS_COMPARE ,

   NVME_CTRL_ONCS_WRITE_UNCORRECTABLE ,

   NVME_CTRL_ONCS_DSM ,

   NVME_CTRL_ONCS_WRITE_ZEROES ,

   NVME_CTRL_ONCS_SAVE_FEATURES ,

   NVME_CTRL_ONCS_RESERVATIONS ,

   NVME_CTRL_ONCS_TIMESTAMP ,

   NVME_CTRL_ONCS_VERIFY ,

   NVME_CTRL_ONCS_COPY

};

Constants

NVME_CTRL_ONCS_COMPARE

If set, then the controller supports the Compare command.

NVME_CTRL_ONCS_WRITE_UNCORRECTABLE

If set, then the controller supports the Write Uncorrectable command.

NVME_CTRL_ONCS_DSM

If set, then the controller supports the Dataset Management command.

NVME_CTRL_ONCS_WRITE_ZEROES

If set, then the controller supports the Write Zeroes command.

NVME_CTRL_ONCS_SAVE_FEATURES

If set, then the controller supports the Save field set to a non-zero value in the Set Features command and the Select field set to a non-zero value in the Get Features command.

NVME_CTRL_ONCS_RESERVATIONS

If set, then the controller supports reservations.

NVME_CTRL_ONCS_TIMESTAMP

If set, then the controller supports the Timestamp feature.

NVME_CTRL_ONCS_VERIFY

If set, then the controller supports the Verify command.

NVME_CTRL_ONCS_COPY

If set, then the controller supports the copy command.

Info

enum nvme_id_ctrl_oncs August 2022 API Manual