On Sun, 24 Nov 2002, Marc Fonvieille wrote:

> Hello,
>
> I'm currently updating some part of the Handbook for 5.X, and I need
> to know how to put some ports like sio0 or ppc0 in polled mode.
>
> I did a search and tried some syntax like "0" for the irq etc. but no
> way to put something in polled mode or to find an info on it.
>
> It's a "lack" of device.hints(5) and some devices manual pages :)

For sio, polled mode is configured by not creating an irq resource.
Leave the irq out of the device line in the config file for RELENG_4,
and don''t configure a hint for the irq in 5.x.  This might not actually
work since PNP or ACPI etc may always create an irq resource.

Bruce


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