39 lines
1.1 KiB
Groff
39 lines
1.1 KiB
Groff
.TH "libnvme" 9 "enum nvme_id_ctrl_fna" "April 2022" "API Manual" LINUX
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.SH NAME
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enum nvme_id_ctrl_fna \- This field indicates attributes for the Format NVM command.
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.SH SYNOPSIS
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enum nvme_id_ctrl_fna {
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.br
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.BI " NVME_CTRL_FNA_FMT_ALL_NAMESPACES"
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,
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.br
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.br
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.BI " NVME_CTRL_FNA_SEC_ALL_NAMESPACES"
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,
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.br
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.br
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.BI " NVME_CTRL_FNA_CRYPTO_ERASE"
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};
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.SH Constants
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.IP "NVME_CTRL_FNA_FMT_ALL_NAMESPACES" 12
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If set, then all namespaces in an NVM
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subsystem shall be configured with the
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same attributes and a format (excluding
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secure erase) of any namespace results in
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a format of all namespaces in an NVM
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subsystem. If cleared, then the
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controller supports format on a per
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namespace basis.
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.IP "NVME_CTRL_FNA_SEC_ALL_NAMESPACES" 12
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If set, then any secure erase performed
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as part of a format operation results in
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a secure erase of all namespaces in the
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NVM subsystem. If cleared, then any
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secure erase performed as part of a
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format results in a secure erase of the
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particular namespace specified.
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.IP "NVME_CTRL_FNA_CRYPTO_ERASE" 12
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If set, then cryptographic erase is
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supported. If cleared, then cryptographic
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erase is not supported.
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