---
name: "rte_ml_dev_info"
section: "3"
platform: "linux"
package: "dpdk-doc"
version: "24.11.4-0+deb13u1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rte_ml_dev_info"
---

# rte\_ml\_dev\_info(3)

## NAME

rte\_ml\_dev\_info

## SYNOPSIS

`#include <rte_mldev.h>`

### Data Fields

const char \* **driver\_name**\
 uint16\_t **max\_models**\
 uint16\_t **max\_queue\_pairs**\
 uint16\_t **max\_desc**\
 uint16\_t **max\_io**\
 uint16\_t **max\_segments**\
 uint16\_t **align\_size**\

## Detailed Description

ML device information

Definition at line **217** of file **rte\_mldev.h**.

## Field Documentation

### const char\* driver\_name

Driver name

Definition at line **218** of file **rte\_mldev.h**.

### uint16\_t max\_models

Maximum number of models supported by the device.

**See also**

struct **rte\_ml\_dev\_config::nb\_models**

Definition at line **220** of file **rte\_mldev.h**.

### uint16\_t max\_queue\_pairs

Maximum number of queues pairs supported by the device.

**See also**

struct **rte\_ml\_dev\_config::nb\_queue\_pairs**

Definition at line **224** of file **rte\_mldev.h**.

### uint16\_t max\_desc

Maximum allowed number of descriptors for queue pair by the device.

**See also**

struct **rte\_ml\_dev\_qp\_conf::nb\_desc**

Definition at line **228** of file **rte\_mldev.h**.

### uint16\_t max\_io

Maximum number of inputs/outputs supported per model.

Definition at line **232** of file **rte\_mldev.h**.

### uint16\_t max\_segments

Maximum number of scatter-gather entries supported by the device.

**See also**

struct **rte\_ml\_buff\_seg** struct **rte\_ml\_buff\_seg::next**

Definition at line **234** of file **rte\_mldev.h**.

### uint16\_t align\_size

Alignment size of IO buffers used by the device.

Definition at line **238** of file **rte\_mldev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.