---
name: "nvme_lm_io_submission_queue_data"
section: "2"
platform: "linux"
package: "libnvme-dev"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_lm_io_submission_queue_data"
---

# nvme\_lm\_io\_submission\_queue\_data(2)

I/O Submission Queue data structure. Fields related to the contents of Create I/O Submission Queue command that created an I/O Submission Queue.

## NAME

struct nvme\_lm\_io\_submission\_queue\_data - I/O Submission Queue data structure. Fields related to the contents of Create I/O Submission Queue command that created an I/O Submission Queue.

## SYNOPSIS

struct nvme\_lm\_io\_submission\_queue\_data {\
     **\_\_le64 iosqprp1;**\
     **\_\_le16 iosqqsize;**\
     **\_\_le16 iosqqid;**\
     **\_\_le16 iosqcqid;**\
     **\_\_le16 iosqa;**\
     **\_\_le16 iosqhp;**\
     **\_\_le16 iosqtp;**\
     **\_\_u8 rsvd20\[4\];**\
 };\

## Members

- iosqprp1

  I/O Submission PRP Entry 1 (IOSQPRP1)

- iosqqsize

  I/O Submission Queue Size (IOSQQSIZE)

- iosqqid

  I/O Submission Queue Identifier (IOSQQID)

- iosqcqid

  I/O Completion Queue Identifier (IOSQCQID)

- iosqa

  I/O Submission Queue Attributes (IOSQA)

- iosqhp

  I/O Submission Queue Head Pointer (IOSQHP)

- iosqtp

  I/O Submission Queue Tail Pointer (IOSQTP)

- rsvd20

  Reserved