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

# nvme\_mi\_port\_pcie(2)

PCIe Port Specific Data

## NAME

struct nvme\_mi\_port\_pcie - PCIe Port Specific Data

## SYNOPSIS

struct nvme\_mi\_port\_pcie {\
     **\_\_u8 mps;**\
     **\_\_u8 sls;**\
     **\_\_u8 cls;**\
     **\_\_u8 mlw;**\
     **\_\_u8 nlw;**\
     **\_\_u8 pn;**\
     **\_\_u8 rsvd14\[18\];**\
 };\

## Members

- mps

  PCIe Maximum Payload Size

- sls

  PCIe Supported Link Speeds Vector

- cls

  PCIe Current Link Speed

- mlw

  PCIe Maximum Link Width

- nlw

  PCIe Negotiated Link Width

- pn

  PCIe Port Number

- rsvd14

  Reserved