I/O Kit Family Device-Access Support

This appendix lists the current I/O Kit device families, identifies which families support device interfaces and which can be accessed through device files and POSIX functions, and points to documentation for working with specific devices.

For more information on I/O Kit families, see IOKit Fundamentals. For reference documentation of I/O Kit family support of user-space device access, see the Device Drivers Reference Library.

Documentation for working with additional device families will be provided as it becomes available.