QorIQ DPAA2 DPIO driver

modulename: fsl-mc-dpio.ko

configname: CONFIG_FSL_MC_DPIO

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>NXP/Freescale QorIQ SoC drivers
└─>QorIQ DPAA2 DPIO driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Driver for the DPAA2 DPIO object. A DPIO provides queue and
buffer management facilities for software to interact with
other DPAA2 objects. This driver does not expose the DPIO
objects individually, but groups them under a service layer

source code: