From owner-freebsd-mobile Thu Mar 7 1: 8:41 2002 Delivered-To: freebsd-mobile@freebsd.org Received: from rwcrmhc54.attbi.com (rwcrmhc54.attbi.com [216.148.227.87]) by hub.freebsd.org (Postfix) with ESMTP id C754A37B400 for ; Thu, 7 Mar 2002 01:08:37 -0800 (PST) Received: from blossom.cjclark.org ([12.234.91.48]) by rwcrmhc54.attbi.com (InterMail vM.4.01.03.27 201-229-121-127-20010626) with ESMTP id <20020307090837.FBWH1214.rwcrmhc54.attbi.com@blossom.cjclark.org>; Thu, 7 Mar 2002 09:08:37 +0000 Received: (from cjc@localhost) by blossom.cjclark.org (8.11.6/8.11.6) id g2798bD80069; Thu, 7 Mar 2002 01:08:37 -0800 (PST) (envelope-from cjc) Date: Thu, 7 Mar 2002 01:08:37 -0800 From: "Crist J. Clark" To: "M. Warner Losh" Cc: mobile@FreeBSD.ORG Subject: Re: NEWCARD Docs Message-ID: <20020307010837.G69228@blossom.cjclark.org> Reply-To: cjclark@alum.mit.edu References: <20020306233506.D69228@blossom.cjclark.org> <20020307.004729.16515576.imp@village.org> <20020307004335.F69228@blossom.cjclark.org> <20020307.020105.89663368.imp@village.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20020307.020105.89663368.imp@village.org>; from imp@village.org on Thu, Mar 07, 2002 at 02:01:05AM -0700 X-URL: http://people.freebsd.org/~cjc/ Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Thu, Mar 07, 2002 at 02:01:05AM -0700, M. Warner Losh wrote: > In message: <20020307004335.F69228@blossom.cjclark.org> > "Crist J. Clark" writes: > : krillin# cis mem map c9853000 > : pccard1: CIS tuple chain: > : CISTPL_END > : ff > : cis mem map c9853000 > : CISTPL_LINKTARGET expected, code ff observed > : pccard1: Card has no functions! > : pccbb1: PC Card card activation failed > > OK. The memory being used is bogus, somehow, and we're not mapping > things correctly. So this is different than the problem I was seeing > with mini-pci card. There the data was always wrong, but here the > data is always 0xff, which tends to indicate "no hardware at that > adress." > > : And as a side note, the CardBus card is being loaded, but doesn't work > : too well. Looks like IRQ sharing issues. I get watchdog timeouts. Not > : sure how to tell it to try to use other IRQs. > > FreeBSD's code must work with shared interrupts, so we have to fix any > problems that might be there. Typically, however, the problem is that > we've not properly routed the interrupt (or that the BIOS lied to us > and told us it had routed an interrupt when in fact that interrupt > isn't possible). > > What kind of machine do you have? Oops. I thought that was in the first mail, but looking back I never did. It's an IBM ThinkPad 600E. -- Crist J. Clark | cjclark@alum.mit.edu | cjclark@jhu.edu http://people.freebsd.org/~cjc/ | cjc@freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message