Comment 15 for bug 52510

I inserted some debug statements with jprobes in the pcmcia code, and I have a
better view of what certainly occurs: when powered up, the pcmcia card shows a
single function (network), so the 3c589_cs is loaded. Then the 3CXEM556.cis
firmware is loaded by the network driver, that overrides the cards buggy cis.
Now the cis tells that the card has multifunctions (network+modem), but it's too
late, because there's no pcmcia_bus_rescan() occuring after the new cis has been
loaded. Does it make sense ?