.TH "nvme_subsystem_get_fw_rev" 9 "nvme_subsystem_get_fw_rev" "April 2025" "libnvme API manual" LINUX .SH NAME nvme_subsystem_get_fw_rev \- Return the firmware rev of subsystem .SH SYNOPSIS .B "const char *" nvme_subsystem_get_fw_rev .BI "(nvme_subsystem_t s " ");" .SH ARGUMENTS .IP "s" 12 nvme_subsystem_t object .SH "RETURN" Firmware revision of the current subsystem