libnvme(9)                        API Manual                        libnvme(9)

NAME
       enum nvme_cmd_format_pi - Format NVM - Protection Information

SYNOPSIS
       enum nvme_cmd_format_pi {
           NVME_FORMAT_PI_DISABLE ,
           NVME_FORMAT_PI_TYPE1 ,
           NVME_FORMAT_PI_TYPE2 ,
           NVME_FORMAT_PI_TYPE3

       };

Constants
       NVME_FORMAT_PI_DISABLE
                   Protection information is not enabled.

       NVME_FORMAT_PI_TYPE1
                   Protection information is enabled, Type 1.

       NVME_FORMAT_PI_TYPE2
                   Protection information is enabled, Type 2.

       NVME_FORMAT_PI_TYPE3
                   Protection information is enabled, Type 3.

October 2026                enum nvme_cmd_format_pi                 libnvme(9)