libnvme_submit_io_passthru(9) libnvme API manual libnvme_submit_io_passthru(9)

libnvme_submit_io_passthru - Queue IO passthru command

int libnvme_submit_io_passthru (struct libnvme_transport_handle *hdl , struct libnvme_passthru_cmd *cmd , void *cookie );

Transport handle
The nvme IO command to send
User-defined opaque value returned at completion

Queues cmd for asynchronous execution. Completion is reported via libnvme_reap_passthru.

0 on successful queueing, negative error code otherwise.

libnvme_submit_io_passthru September 2026