> What addresses are in dev->resource? Physical? Bus address? Are they
> unique?
Basically its an arbitary cookie suitable only for passing to ioremap. In
practice its likely to be a bus address but not always since it may be a
combined ident (controller id<<lots|offset) or even a pointer to a struct
private to the platform
Currently I think everyone mainstrem except the pa-risc has either a bus
address or physical address in the registers. For pa the I/O port map used
to be (and might still be) a controller/offset pair.
Alan
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This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:33 EST