"Eric S. Raymond" wrote:
>
> Is there any way to safely probe a PCI motherboard to determine whether
> or not it has ISA cards present, or ISA card slots?
>
> Note: the question is *not* about a probe for whether the board has an ISA
> bridge, but a probe for the presence of actual ISA cards (or slots).
>
> (Yes, I'm working on a smart autoconfigurator. It's a development of
> Giacomo Catenazzi's code, but able to use the CML2 deduction engine.)
The problem with ISA is that it is too simple of a bus, and is virtually
transparent. It has no auto-configuration/detection standard (except
ISAPNP). Each card is detected in a different way, and you have the
problem with probing unknown ports causing potential crashes. Detecting
the ISA slots is impossible, except possibly from the BIOS.
--Brian Gerst - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Jan 07 2002 - 21:00:18 EST