ioOpWrite
IORequest reply(ioOpWrite, readBuffer.Get(), numBlocks * BlockSize() + 1);
case ioOpWrite: fDescs[desc].flags |= kVringDescFlagsWrite; break;
gKeyboardDev->ScheduleIO(new(std::nothrow) IORequest(ioOpWrite,
gKeyboardDev->ScheduleIO(new(std::nothrow) IORequest(ioOpWrite,