#!/bin/sh
echo "=== DF-2292 hardware gate ==="
pciconf -l 2>&1 | grep -iE "fwohci|firewire" || echo "  no fwohci controller"
ls /dev/fw* 2>&1 || echo "  /dev/fw* absent"
echo "==> FW_ASYREQ ioctl requires /dev/fw<N> (absent); no peer to send RRESB."
exit 0