NAME¶

libnvme_mi_mi_read_mi_data_ctrl - Perform a Read MI Data Structure command, retrieving controller information

SYNOPSIS¶

int libnvme_mi_mi_read_mi_data_ctrl (libnvme_mi_ep_t ep , __u16 ctrl_id , struct nvme_mi_read_ctrl_info *ctrl );

ARGUMENTS¶

ep

endpoint for MI communication

ctrl_id

ID of controller to query

ctrl

controller data to populate

DESCRIPTION¶

Retrieves the Controller Information Data Structure for the attached controller with ID ctrlid.

See struct nvme_mi_read_ctrl_info.

RETURN¶

The nvme command status if a response was received (see enum nvme_status_field) or negative error code otherwise.