.TH "libnvme" 9 "struct nvme_lm_ctrl_data_queue_fid_data" "March 2025" "API Manual" LINUX .SH NAME struct nvme_lm_ctrl_data_queue_fid_data \- Get Controller Data Queue feature data .SH SYNOPSIS struct nvme_lm_ctrl_data_queue_fid_data { .br .BI " __le32 hp;" .br .BI " __le32 tpt;" .br .BI " }; .br .SH Members .IP "hp" 12 Head Pointer .IP "tpt" 12 Tail Pointer Trigger