.TH "nvme_init_identify_command_set_structure" 9 "nvme_init_identify_command_set_structure" "October 2026" "libnvme API manual" LINUX .SH NAME nvme_init_identify_command_set_structure \- Initialize passthru command for I/O Command Set data structure .SH SYNOPSIS .B "void" nvme_init_identify_command_set_structure .BI "(struct libnvme_passthru_cmd *cmd " "," .BI "__u16 cntid " "," .BI "struct nvme_id_iocs *iocs " ");" .SH ARGUMENTS .IP "cmd" 12 Command data structure to initialize .IP "cntid" 12 Controller ID .IP "iocs" 12 User space destination address to transfer the data .SH "DESCRIPTION" Retrieves list of the controller's supported io command set vectors. See \fIstruct nvme_id_iocs\fP.