nvme_directive_send - Send directive command
int nvme_directive_send (struct nvme_directive_send_args *args
);
- args
-
struct nvme_directive_send_args argument
structure
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.