.TH "libnvme" 9 "struct nvme_lm_nvme_controller_state_data_header" "March 2025" "API Manual" LINUX .SH NAME struct nvme_lm_nvme_controller_state_data_header \- Controller State data structure header .SH SYNOPSIS struct nvme_lm_nvme_controller_state_data_header { .br .BI " __le16 ver;" .br .BI " __le16 niosq;" .br .BI " __le16 niocq;" .br .BI " __le16 rsvd6;" .br .BI " }; .br .SH Members .IP "ver" 12 The version of this data structure. .IP "niosq" 12 The number of I/O Submission Queues contained in this data structure. .IP "niocq" 12 The number of I/O Completion Queues contained in this data structure. .IP "rsvd6" 12 Reserved