22 lines
609 B
Groff
22 lines
609 B
Groff
.TH "libnvme" 9 "enum nvme_id_ctrl_vwc" "November 2024" "API Manual" LINUX
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.SH NAME
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enum nvme_id_ctrl_vwc \- Volatile write cache
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.SH SYNOPSIS
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enum nvme_id_ctrl_vwc {
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.br
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.BI " NVME_CTRL_VWC_PRESENT"
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,
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.br
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.br
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.BI " NVME_CTRL_VWC_FLUSH"
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};
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.SH Constants
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.IP "NVME_CTRL_VWC_PRESENT" 12
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If set, indicates a volatile write cache is present.
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If a volatile write cache is present, then the host
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controls whether the volatile write cache is enabled
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with a Set Features command specifying the value
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NVME_FEAT_FID_VOLATILE_WC.
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.IP "NVME_CTRL_VWC_FLUSH" 12
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Mask to get the value of the flush command behavior.
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