Device Driver Operations

This topic provides a description of standard device driver entry points parameters.

Standard Parameters to Device Driver Entry Points
buf Structure
bufx Structure
Character Lists Structure
ddclose Device Driver Entry Point
ddconfig Device Driver Entry Point
dddump Device Driver Entry Point
ddioctl Device Driver Entry Point
ddmpx Device Driver Entry Point
ddopen Device Driver Entry Point
ddread Device Driver Entry Point
ddrevoke Device Driver Entry Point
ddselect Device Driver Entry Point
ddstrategy Device Driver Entry Point
ddwrite Device Driver Entry Point
Select/Poll Logic for ddwrite and ddread Routines
uio Structure

Parent topic: Kernel Services and Subsystem Operations