Man page - nvme_flbas(2)

Packages contains this manual

Manual

libnvme

NAME
SYNOPSIS
Constants

NAME

enum nvme_flbas - This field indicates the formatted LBA size

SYNOPSIS

enum nvme_flbas {
NVME_FLBAS_LOWER_SHIFT
,
NVME_FLBAS_META_EXT_SHIFT
,
NVME_FLBAS_HIGHER_SHIFT
,
NVME_FLBAS_LOWER_MASK
,
NVME_FLBAS_META_EXT_MASK
,
NVME_FLBAS_HIGHER_MASK

};

Constants

NVME_FLBAS_LOWER_SHIFT

Shift amount to get the format index least significant 4 bits

NVME_FLBAS_META_EXT_SHIFT

Shift amount to get the metadata transferred

NVME_FLBAS_HIGHER_SHIFT

Shift amount to get the format index most significant 2 bits

NVME_FLBAS_LOWER_MASK

Mask to get the format index least significant 4 bits

NVME_FLBAS_META_EXT_MASK

Mask to get the metadata transferred

NVME_FLBAS_HIGHER_MASK

Mask to get the format index most significant 2 bits