From owner-freebsd-mobile  Tue Aug  8 16:21:46 2000
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To: David Hinds <dhinds@valinux.com>
Subject: Re: Ricoh RL5C475 PCI-PCMCIA adaptor and interrupts 
Cc: freebsd-mobile@FreeBSD.ORG
In-reply-to: Your message of "Mon, 07 Aug 2000 19:07:10 PDT."
		<20000807190710.A29034@valinux.com> 
References: <20000807190710.A29034@valinux.com>  
Date: Tue, 08 Aug 2000 17:21:19 -0600
From: Warner Losh <imp@village.org>
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In message <20000807190710.A29034@valinux.com> David Hinds writes:
: No, that test doesn't work: it is a BIOS feature, not a property of
: the card.  Some BIOS variants will always assign PCI interrupts to
: CardBus bridges; some never will.  Both are found on both desktop and
: laptop systems.  There was a window of time where it was standard to
: do the interrupt assignment; but newer systems generally will not do
: it for CardBus bridges.  This behavior is part of the "PC99" spec.

Damn.  OK.  Thanks.

Warner


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