nvme_identify_ctrl_list - Man Page

Retrieves identify controller list

Synopsis

int nvme_identify_ctrl_list (int fd , __u16 cntid , struct nvme_ctrl_list *cntlist );

Arguments

fd

File descriptor of nvme device

cntid

Starting CNTLID to return in the list

cntlist

User space destination address to transfer the data

Description

Up to 2047 controller identifiers is returned containing a controller identifier greater than or equal to the controller identifier  specified in cntid.

See struct nvme_ctrl_list for a definition of the structure returned.

Return

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

Info

November 2022 libnvme API manual