.TH "libnvme" 9 "struct nvme_zns_id_ns" "October 2026" "API Manual" LINUX
.SH NAME
struct nvme_zns_id_ns \- Zoned Namespace Command Set Specific Identify Namespace Data Structure
.SH SYNOPSIS
struct nvme_zns_id_ns {
.br
.BI "    __le16 zoc;"
.br
.BI "    __le16 ozcs;"
.br
.BI "    __le32 mar;"
.br
.BI "    __le32 mor;"
.br
.BI "    __le32 rrl;"
.br
.BI "    __le32 frl;"
.br
.BI "    __le32 rrl1;"
.br
.BI "    __le32 rrl2;"
.br
.BI "    __le32 rrl3;"
.br
.BI "    __le32 frl1;"
.br
.BI "    __le32 frl2;"
.br
.BI "    __le32 frl3;"
.br
.BI "    __le32 numzrwa;"
.br
.BI "    __le16 zrwafg;"
.br
.BI "    __le16 zrwasz;"
.br
.BI "    __u8 zrwacap;"
.br
.BI "    __u8 rsvd53[2763];"
.br
.BI "    struct nvme_zns_lbafe   lbafe[64];"
.br
.BI "    __u8 vs[256];"
.br
.BI "
};
.br

.SH Members
.IP "zoc" 12
Zone Operation Characteristics, see \fIenum nvme_zns_id_ns_zoc\fP
.IP "ozcs" 12
Optional Zoned Command Support, see \fIenum nvme_zns_id_ns_ozcs\fP
.IP "mar" 12
Maximum Active Resources
.IP "mor" 12
Maximum Open Resources
.IP "rrl" 12
Reset Recommended Limit
.IP "frl" 12
Finish Recommended Limit
.IP "rrl1" 12
Reset Recommended Limit 1
.IP "rrl2" 12
Reset Recommended Limit 2
.IP "rrl3" 12
Reset Recommended Limit 3
.IP "frl1" 12
Finish Recommended Limit 1
.IP "frl2" 12
Finish Recommended Limit 2
.IP "frl3" 12
Finish Recommended Limit 3
.IP "numzrwa" 12
Number of ZRWA Resources
.IP "zrwafg" 12
ZRWA Flush Granularity
.IP "zrwasz" 12
ZRWA Size
.IP "zrwacap" 12
ZRWA Capability, see \fIenum nvme_zns_id_ns_zrwacap\fP
.IP "rsvd53" 12
Reserved
.IP "lbafe" 12
LBA Format Extension
.IP "vs" 12
Vendor Specific