Date: Tue, 11 Sep 2001 10:16:46 +0100 From: Konstantin Chuguev <Konstantin.Chuguev@dante.org.uk> To: Warner Losh <imp@harmony.village.org> Cc: rdmurphy@vt.edu, FreeBSD-mobile@FreeBSD.ORG Subject: Re: pccardd and TI PCI-1250 PCI-CardBus Bridge Message-ID: <3B9DD67E.592B0232@dante.org.uk> References: <15261.4103.952522.597428@localhost.econ.vt.edu> <200109110232.f8B2W6t29273@harmony.village.org>
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Hi,
I have the same hardware but run CURRENT. I reported about exactly the same problem to Warner
some time ago. There have been multiple patches to the pccard code since then, one of them has
made thinks work for me. (Thanks a lot, Warner!) I'm pretty sure it will work for Russell as
well.
Warner Losh wrote:
> In message <15261.4103.952522.597428@localhost.econ.vt.edu> "Russell D. Murphy Jr." writes:
> : # maybe later:
> : hw.pcic.init_routing=1
>
> Generally you do not want this. This is a no op when using ISA
> interrupts.
>
I've never managed PCI interrupt routing to work with TI-1250 on my Inspiron5000, so I use ISA
routing, thus init_routing is irrelevant for me.
>
> : #
> : hw.pcic.intr_path=1
>
> OK, so you are trying to use ISA interrupts.
>
Yep, I'm using this too.
>
> : I have tried no hw.pcic settings, and, in turn:
> :
> : - hw.pcic.irq alone
>
> This should never be set to a vlaue other than 0. And it is only used
> when ISA interrupts are done.
>
hw.pcic.irq=0
>
> : - hw.pcic.irq and hw.pcic.intr_routing
>
> intr_routing [sic] would be ignored.
>
> : Any suggestions?
>
> I'd use PCI interrupts. IRQ 9 is already asigned to the bridge.
>
I'll give it a try soon.
--
* * Konstantin Chuguev Francis House
* * Application Engineer 112 Hills Road
* Tel: +44 1223 302992 Cambridge CB2 1PQ
D A N T E WWW: http://www.dante.net United Kingdom
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