sio0 probing broken with fdc change?

[Bjoern A. Zeeb]

On Sat, 12 Mar 2005, M. Warner Losh wrote:

Hi,

> In message: <Pine.NEB.3.96L.1050313011119.85608B-100000 at fledge.watson.org>
>             Robert Watson <rwatson at FreeBSD.org> writes:
> : ...
> : fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on isa0
> : fdc0: [FAST]
> : fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> : ...
> :
> : After:
> :
> : ...
> : fdc1: Faking up FDCTL
>
> This means you are using hints to get your floppy recognized.  This
> likely is an error that we've silently lived with for too long.  I
> hadn't anticipated that my change would break anything here.
>
> : fdc1: <Enhanced floppy controller> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2
> : on isa0
> : fdc1: Faking up FDCTL
> : fdc1: [FAST]
>
> I don't see how a change in the floppy driver could break probing
> serial ports.  Can you provide at least a theory of the crime for me
> to investigate?  Otherwise, it makes absolutely no sense at all.  It
> works for me, so you'll need to track down what it is doing
> differently.

what makes me wonder is that it is fdc_1_.

-- 
Bjoern A. Zeeb				bzeeb at Zabbadoz dot NeT