nvme_zns_id_ns - Man Page

Zoned Namespace Command Set Specific Identify Namespace Data Structure

Synopsis

struct nvme_zns_id_ns {
   __le16 zoc;
   __le16 ozcs;
   __le32 mar;
   __le32 mor;
   __le32 rrl;
   __le32 frl;
   __le32 rrl1;
   __le32 rrl2;
   __le32 rrl3;
   __le32 frl1;
   __le32 frl2;
   __le32 frl3;
   __le32 numzrwa;
   __le16 zrwafg;
   __le16 zrwasz;
   __u8 zrwacap;
   __u8 rsvd53[2763];
   struct nvme_zns_lbafe   lbafe[64];
   __u8 vs[256];
};

Members

zoc

Zone Operation Characteristics

ozcs

Optional Zoned Command Support

mar

Maximum Active Resources

mor

Maximum Open Resources

rrl

Reset Recommended Limit

frl

Finish Recommended Limit

rrl1

Reset Recommended Limit 1

rrl2

Reset Recommended Limit 2

rrl3

Reset Recommended Limit 3

frl1

Finish Recommended Limit 1

frl2

Finish Recommended Limit 2

frl3

Finish Recommended Limit 3

numzrwa

Number of ZRWA Resources

zrwafg

ZRWA Flush Granularity

zrwasz

ZRWA Size

zrwacap

ZRWA Capability

rsvd53

Reserved

lbafe

LBA Format Extension

vs

Vendor Specific

Info

struct nvme_zns_id_ns July 2022 API Manual