.TH "nvme_init_set_features_personality" 9 "nvme_init_set_features_personality" "October 2026" "libnvme API manual" LINUX
.SH NAME
nvme_init_set_features_personality \- Initialize passthru command for Configurable Device Personality
.SH SYNOPSIS
.B "void" nvme_init_set_features_personality
.BI "(struct libnvme_passthru_cmd *cmd "  ","
.BI "bool sv "  ","
.BI "__u8 perid "  ","
.BI "bool chps "  ","
.BI "bool perfs "  ","
.BI "__u32 cdw11 "  ","
.BI "void *data "  ","
.BI "__u32 len "  ");"
.SH ARGUMENTS
.IP "cmd" 12
Passthru command to use
.IP "sv" 12
Save value across power states
.IP "perid" 12
Personality Identifier (PERID), see \fIenum nvme_personality_identifier\fP
.IP "chps" 12
Change Personality Settings (CHPS)
.IP "perfs" 12
Personality Freeze State (PERFS)
.IP "cdw11" 12
Personality Identifier specific Command Dword 11 value
.IP "data" 12
Personality Identifier specific data buffer, or NULL if the
personality does not use the data buffer
.IP "len" 12
Length of \fIdata\fP
.SH "DESCRIPTION"
Initializes the passthru command buffer for the Set Features command with
FID value NVME_FEAT_FID_CONF_DEV_PERSONALITY