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