90 lines
2 KiB
Groff
90 lines
2 KiB
Groff
.TH "libnvme" 9 "enum nvme_id_ctrl_oncs" "November 2024" "API Manual" LINUX
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.SH NAME
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enum nvme_id_ctrl_oncs \- This field indicates the optional NVM commands and features supported by the controller.
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.SH SYNOPSIS
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enum nvme_id_ctrl_oncs {
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.br
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.BI " NVME_CTRL_ONCS_COMPARE"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_WRITE_UNCORRECTABLE"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_DSM"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_WRITE_ZEROES"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_SAVE_FEATURES"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_RESERVATIONS"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_TIMESTAMP"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_VERIFY"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_COPY"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY"
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,
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.br
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.br
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.BI " NVME_CTRL_ONCS_ALL_FAST_COPY"
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};
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.SH Constants
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.IP "NVME_CTRL_ONCS_COMPARE" 12
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If set, then the controller supports
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the Compare command.
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.IP "NVME_CTRL_ONCS_WRITE_UNCORRECTABLE" 12
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If set, then the controller supports
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the Write Uncorrectable command.
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.IP "NVME_CTRL_ONCS_DSM" 12
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If set, then the controller supports
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the Dataset Management command.
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.IP "NVME_CTRL_ONCS_WRITE_ZEROES" 12
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If set, then the controller supports
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the Write Zeroes command.
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.IP "NVME_CTRL_ONCS_SAVE_FEATURES" 12
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If set, then the controller supports
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the Save field set to a non-zero value
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in the Set Features command and the
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Select field set to a non-zero value in
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the Get Features command.
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.IP "NVME_CTRL_ONCS_RESERVATIONS" 12
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If set, then the controller supports
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reservations.
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.IP "NVME_CTRL_ONCS_TIMESTAMP" 12
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If set, then the controller supports
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the Timestamp feature.
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.IP "NVME_CTRL_ONCS_VERIFY" 12
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If set, then the controller supports
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the Verify command.
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.IP "NVME_CTRL_ONCS_COPY" 12
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If set, then the controller supports
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the copy command.
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.IP "NVME_CTRL_ONCS_COPY_SINGLE_ATOMICITY" 12
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If set, then the write portion of a
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Copy command is performed as a single
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write command to which the same
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atomicity requirements that apply to
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a write command apply.
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.IP "NVME_CTRL_ONCS_ALL_FAST_COPY" 12
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If set, then all copy operations for
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the Copy command are fast copy
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operations.
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