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Date:      Tue, 09 Oct 2001 19:34:15 -0700
From:      Andy Sparrow <spadger@best.com>
To:        Warner Losh <imp@harmony.village.org>
Cc:        Andy Sparrow <spadger@best.com>, multimedia@FreeBSD.ORG, mobile@FreeBSD.ORG
Subject:   Re: ESS Allegro-1 not working in 4.4-STABLE? 
Message-ID:  <20011010023416.F32E93E7C@CRWdog.demon.co.uk>
In-Reply-To: Message from Warner Losh <imp@harmony.village.org>  of "Tue, 09 Oct 2001 19:40:39 MDT." <200110100140.f9A1ed770688@harmony.village.org> 

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Thanks for the quick responses guys...

> : There's no option in my (Pheonix) BIOS you can set to indicate that
> : this isn't a PNPOS, as some have suggested to others, and PNPBIOS
> : doesn't make any  difference (as this is a PCI device, but I tried
> : it anyway). 
> 
> You need to turn off PNP OS in the BIOS.  FreeBSD isn't completely
> supported on machines that don't let you do that (and never has been,
> btw).

Gack.

Yes, but it Just Works on my 6000 (and my older 5700), which also had no 
option to set this... :-/

Time to get cranky with HP - although I seriously doubt it'll do much good.

However, it'll also give me an opportunity to express my opinion of getting a 
stinkin' WinModem in a high-end laptop...

> I think we need an improved pci framework to dole out resource ranges
> in cases like this.
> 
> Warner

Gets my vote. I suspect that, as latops now only now ship with an OS capable 
of PNP, this sort of issue will become more and more prevalent.

I only have a single device that has a problem - would hacking up something in 
/sys/pci/ that would recognise the device and attach/reserve the IO ports etc 
for the Maestro3 driver be feasible as an approach for a Q&D workaround?

Oh, and Warner, thought you might be interested to note that the 6100 does 
/not/ seem to have any issues related to pccard/rebooting, despite having the 
identical PCIC (TI PCI-1420) to the 6000 (which /does/). Let me know if you'd 
like any verbose output or the like :)


Cheers,

AS




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