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IOUSBControllerV3

Inherits from:
Declared In:

Overview

subclass of the IOUSBControllerV2 to provide support for new USB Power Management techniques.

Discussion

With Leopard, we are providing more information to USB Device Drivers in the IOPower tree to allow for more efficient Power Management. This controller class encapulates many of the changes needed for that, without disturbing third party subclasses of IOUSBController or IOUSBControllerV2



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Last Updated: 2008-12-19