Include IOP (IIfx/Quadra 9x0) ADB driver

modulename: adb-iop.ko
configname: CONFIG_ADB_IOP

Linux Kernel Configuration
└─> Device Drivers
└─> Macintosh device drivers
└─> Include IOP (IIfx/Quadra 9x0) ADB driver

The I/O Processor (IOP) is an Apple custom IC designed to provide
intelligent support for I/O controllers. It is described at
<> to enable direct
support for it, say 'Y' here.

source code: