| nvme_directive_send(2) | libnvme API manual | nvme_directive_send(2) |
nvme_directive_send - Send directive command
int nvme_directive_send (struct nvme_directive_send_args *args );
Directives is a mechanism to enable host and NVM subsystem or controller information exchange. The Directive Send command transfers data related to a specific Directive Type from the host to the controller.
See the NVMe specification for more information.
The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.
| nvme_directive_send | March 2024 |