Trait Alias BasePortDeviceOps 

trait BasePortDeviceOps = BaseDeviceOps<PortRange>;

Trait alias for port I/O device operations.

This is a convenience alias for BaseDeviceOps with PortRange as the address range type. Port I/O devices are used on x86 architectures where device registers are accessed via IN/OUT instructions.

Supported Architectures

Port I/O devices are only used on x86/x86_64 architectures.