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.TH "libnvme" 9 "enum nvme_id_ctrl_vwci" "April 2022" "API Manual" LINUX
.SH NAME
enum nvme_id_ctrl_vwci \- This field indicates information about remaining number of times that VPD contents are able to be updated using the VPD Write command, see &struct nvme_id_ctrl.vwci.
.SH SYNOPSIS
enum nvme_id_ctrl_vwci {
.br
.BI " NVME_CTRL_VWCI_VWCR"
,
.br
.br
.BI " NVME_CTRL_VWCI_VWCRV"
};
.SH Constants
.IP "NVME_CTRL_VWCI_VWCR" 12
Mask to get value of VPD Write Cycles Remaining. If
the VPD Write Cycle Remaining Valid bit is set, then
this field contains a value indicating the remaining
number of times that VPD contents are able to be
updated using the VPD Write command. If this field is
set to 7Fh, then the remaining number of times that
VPD contents are able to be updated using the VPD
Write command is greater than or equal to 7Fh.
.IP "NVME_CTRL_VWCI_VWCRV" 12
VPD Write Cycle Remaining Valid. If this bit is set,
then the VPD Write Cycle Remaining field is valid. If
this bit is cleared, then the VPD Write Cycles
Remaining field is invalid and cleared to 0h.
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