Reference

nvme_nvm_id_ns_pifa-libnvme3(2)

Protection Information Format Attribute

NAME

enum nvme_nvm_id_ns_pifa - Protection Information Format Attribute

SYNOPSIS

enum nvme_nvm_id_ns_pifa {
NVME_NVM_PIFA_STMLA_SHIFT ,

NVME_NVM_PIFA_STMLA_MASK ,

NVME_NVM_PIFA_BIT_GRANULARITY_MASKING ,

NVME_NVM_PIFA_BYTE_GRANULARITY_MASKING ,

NVME_NVM_PIFA_MASKING_NOT_SUPPORTED

};

Constants

NVME_NVM_PIFA_STMLA_SHIFT

Shift amount to get Storage Tag Masking Level Attribute

NVME_NVM_PIFA_STMLA_MASK

Mask to get Storage Tag Masking Level Attribute

NVME_NVM_PIFA_BIT_GRANULARITY_MASKING

Bit Granularity Masking

NVME_NVM_PIFA_BYTE_GRANULARITY_MASKING

Byte Granularity Masking

NVME_NVM_PIFA_MASKING_NOT_SUPPORTED

Masking Not Supported