Home
QNX SDP 8.0 BSP Documentation
The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.
NXP
Toradex Verdin i.MX8MP
User's Guide
BSP-specific Drivers and Utilities
devs-dwceqos.so
Driver for the Synopsys DWC Ethernet-Quality-of-Service (QoS) MAC controller

QNX SDP 8.0 BSP Documentation
The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.
- AMD
- Broadcom
- Intel
- NXP
  - i.MX 8M Plus
  - i.MX 8 QuadMax MEK
  - i.MX93 EVK
  - Phytec phyBOARD-NASH-i.MX93
  - SolidRun Honeycomb LX2
  - Toradex Apalis i.MX8QM Ixora
  - Toradex Verdin i.MX8MP
    - Release Notes
    - User's Guide
      - Before You Begin
        Before you begin working with this BSP, you should become familiar with the resources available to you.
      - About This BSP
        These notes list what's included in the BSP, and identify the host OSs and boards it supports.
      - Installation Notes
        These installation notes describe how to build, work with, and run this BSP.
      - Driver Commands
        The tables below provide a summary of driver commands for the Xilinx KD240.
      - BSP-specific Drivers and Utilities
        devb-sdmmc-mx8x
        Driver for the SDHI memory card, MMC, and eMMC devices.
        devc-sermx1
        Serial driver for the i.MX 8 boards.
        devs-dwceqos.so
        Driver for the Synopsys DWC Ethernet-Quality-of-Service (QoS) MAC controller
        devu-hcd-imx8-xhci.so
        Driver for Extensible Host Controller Interface (XHCI) USB controllers on NXP i.MX8 board variants
        gpio-imx8mp
        Resource manager that provides access to the NXP i.MX8-based GPIOs
        i2c-imx
        Driver for inter-integrated circuits on the Xilinx Zynq UltraScale+ MPSoC KD240 Evaluation Kit.
        rtc
        Set or get date from realtime clock (QNX OS)
        spi-ecspi
        Enhanced Serial Peripheral Interface (SPI) driver
        libmu-imx8.so
        The Messaging Unit (MU) library is intended to be used by other drivers for messaging
  - Variscite i.MX8MP DART
- Texas Instruments
Typographical Conventions, Support, and Licensing
This section describes the typographical conventions used throughout the documentation, explains how to obtain technical support, and provides some information about licensing.

devs-dwceqos.so

Driver for the Synopsys DWC Ethernet-Quality-of-Service (QoS) MAC controller

Syntax:

io-sock -d dwceqos [option[,option...]]

mount -T io-sock [-o option[,option...]] dwceqos

Runs on:

QNX OS

Options:

Use commas, not spaces, to separate the options.

prefix=prefix: Specifies the instance of io-sock that mounts this driver. You specify the prefix that creates an alternative stack when you start io-sock. Used only when you load a driver with mount after starting io-sock.
qnxdev=device: When Plug & Play is disabled, specifies the device instance to use. Use devinfo -v to determine the location value to use (e.g., qnxdev=pci0:0:25:0).

Description:

For information on starting io-sock with a driver or loading a driver later using mount, see QNX SDP 8.0 High-Performance Networking Stack User's Guide

Page updated: October 24, 2025