Can I rescan for new PCI devices? Or should hotplugging Expresscards work?

[Bob Johnson]

I'm using an ExpressCard for wireless networking because there seems
to be no driver for the internal card in my laptop (and NDIS panics
the system). The Expresscard shows up as a PCI device and works fine,
except that it must be in the system at boot time to be recognized.

Judging by old posts I found on the topic, it appears that automated
hotplugging of PCI devices is probably still work in progress, but is
there a way to manually have the system rescan for PCI devices so I
don't have to reboot when I insert the network card?

I'm using 8.0 RELEASE amd64.

Thanks!

-- 
-- Bob Johnson
   fbsdlists at gmail.com