nvme_init_identify_primary_ctrl_cap(9) libnvme API manual NAME nvme_init_identify_primary_ctrl_cap - Initialize passthru command for Primary Controller Capabilities data SYNOPSIS void nvme_init_identify_primary_ctrl_cap (struct libnvme_passthru_cmd *cmd , __u16 cntid , struct nvme_primary_ctrl_cap *cap ); ARGUMENTS cmd Command data structure to initialize cntid Return controllers starting at this identifier cap User space destination buffer address to transfer the data DESCRIPTION Initializes the passthru command buffer for the Identify command with CNS value NVME_IDENTIFY_CNS_PRIMARY_CTRL_CAP. October 2026 nvme_init_identify_primary_ctrl_cap nvme_init_identify_primary_ctrl_cap(9)