I have a system with a Supermicro X6DAL-G main-board on which I'm running RELENG_5_4. The following are from the output of `pciconf -vl`: none0@pci0:29:4: class=0x088000 card=0x668015d9 chip=0x25ab8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '6300ESB Watchdog Timer' class = base peripheral none1@pci0:29:5: class=0x080020 card=0x00000000 chip=0x25ac8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '6300ESB APIC1' class = base peripheral subclass = interrupt controller I haven't had much luck finding out how to attach to these. Is there support at all? Perhaps in -CURRENT?