Earlier, I wrote:
I'm trying to get -current running on the Jornada 720 and after fixing the problems with attaching cards present on boot I'm now losing interrupts from the CF card.
This looks to be some generic pcmcia interrupt issue, rather than a wdc0 @ pcmcia issue, since I also see device timeouts from a NE2k clone PCMCIA network card, and the ne0 timeouts and wdc0 list interrupts seem to coincide in time.
--rafal