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.TH "nvme_get_features_data" 9 "nvme_get_features_data" "April 2022" "libnvme API manual" LINUX
.SH NAME
nvme_get_features_data \- Helper function for @nvme_get_features()
.SH SYNOPSIS
.B "int" nvme_get_features_data
.BI "(int fd " ","
.BI "enum nvme_features_id fid " ","
.BI "__u32 nsid " ","
.BI "__u32 data_len " ","
.BI "void *data " ","
.BI "__u32 *result " ");"
.SH ARGUMENTS
.IP "fd" 12
File descriptor of nvme device
.IP "fid" 12
Feature identifier
.IP "nsid" 12
Namespace ID, if applicable
.IP "data_len" 12
Length of feature data, if applicable, in bytes
.IP "data" 12
User address of feature data, if applicable
.IP "result" 12
The command completion result from CQE dword0
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