nvme_get_features_power_mgmt(2)

Get power management feature

Section 2 libnvme-dev bookworm source

Description

nvme_get_features_power_mgmt - Get power management feature

int nvme_get_features_power_mgmt (int fd , enum nvme_get_features_sel sel , __u32 *result );

	fd		File descriptor of nvme device
	sel		Select which type of attribute to return, see enum nvme_get_features_sel
	result		The command completion result from CQE dword0

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.