.TH "nvme_init_identify_csi_ctrl" 9 "nvme_init_identify_csi_ctrl" "October 2026" "libnvme API manual" LINUX .SH NAME nvme_init_identify_csi_ctrl \- Initialize passthru command for I/O Command Set specific Identify Controller data structure .SH SYNOPSIS .B "void" nvme_init_identify_csi_ctrl .BI "(struct libnvme_passthru_cmd *cmd " "," .BI "enum nvme_csi csi " "," .BI "void *data " ");" .SH ARGUMENTS .IP "cmd" 12 Command data structure to initialize .IP "csi" 12 Command Set Identifier .IP "data" 12 User space destination address to transfer the data .SH "DESCRIPTION" Initializes the passthru command buffer for the Identify command with CNS value NVME_IDENTIFY_CNS_CSI_CTRL.