HID_IR1
if ((dev->gpi & 0xf0) == (dev->irq_data->byte[HID_IR1] & 0xf0))
dev->gpi = dev->irq_data->byte[HID_IR1] & 0xf0;
report_key(dev, dev->keymap[dev->irq_data->byte[HID_IR1]]);