.TH "libnvme" 9 "enum nvme_cmd_format_pi" "July 2022" "API Manual" LINUX .SH NAME enum nvme_cmd_format_pi \- Format NVM - Protection Information .SH SYNOPSIS enum nvme_cmd_format_pi { .br .BI " NVME_FORMAT_PI_DISABLE" , .br .br .BI " NVME_FORMAT_PI_TYPE1" , .br .br .BI " NVME_FORMAT_PI_TYPE2" , .br .br .BI " NVME_FORMAT_PI_TYPE3" }; .SH Constants .IP "NVME_FORMAT_PI_DISABLE" 12 Protection information is not enabled. .IP "NVME_FORMAT_PI_TYPE1" 12 Protection information is enabled, Type 1. .IP "NVME_FORMAT_PI_TYPE2" 12 Protection information is enabled, Type 2. .IP "NVME_FORMAT_PI_TYPE3" 12 Protection information is enabled, Type 3.