From owner-freebsd-mobile Thu Aug 16 17:17:39 2001 Delivered-To: freebsd-mobile@freebsd.org Received: from rover.village.org (rover.bsdimp.com [204.144.255.66]) by hub.freebsd.org (Postfix) with ESMTP id A596237B405 for ; Thu, 16 Aug 2001 17:17:33 -0700 (PDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.11.3/8.11.3) with ESMTP id f7H0HWq18494; Thu, 16 Aug 2001 18:17:32 -0600 (MDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (localhost.village.org [127.0.0.1]) by harmony.village.org (8.11.3/8.11.4) with ESMTP id f7H0HVW36412; Thu, 16 Aug 2001 18:17:31 -0600 (MDT) (envelope-from imp@harmony.village.org) Message-Id: <200108170017.f7H0HVW36412@harmony.village.org> To: Ted Faber Subject: Re: HEADS UP: pcic pci attachments merged from current Cc: John Hay , mobile@FreeBSD.ORG In-reply-to: Your message of "Thu, 16 Aug 2001 17:12:37 PDT." <20010816171237.G30807@ted.isi.edu> References: <20010816171237.G30807@ted.isi.edu> <20010816153437.E30807@ted.isi.edu> <200108150433.f7F4X1W20487@harmony.village.org> <200108161636.f7GGabV27366@zibbi.icomtek.csir.co.za> <20010816153437.E30807@ted.isi.edu> <200108170009.f7H09NW36246@harmony.village.org> Date: Thu, 16 Aug 2001 18:17:31 -0600 From: Warner Losh 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 In message <20010816171237.G30807@ted.isi.edu> Ted Faber writes: : > : The laptop is a Fujitsu Lifebook E-5120, the pcic reports itself as a : > : irq 9 at device 19.0 pci0 : > : It also claims to be operating in : > : > Right. This is a pci based notebook. On PCI notebooks using PCI : > interrupt routing, you lose the ability to pick which interrupt each : > card gets. The bridge assigns them. If you didn't do this, then you : > would get interrupt storms. : > : > Unless the card isn't working, then I'd say there's nothing wrong : > here. : : I should have been explicit. When irq 9 is assigned, the laptop locks : up completely. Ejecting the card sometimes restores the system, : sometimes not. Ah. OK. It shouldn't do that. It should be handling things just fine. When IRQ 9 is used, do you find that it locks up a) if the card is in the machine on boot? b) The moment the card is inserted? c) A few seconds later during the probe of the card (but before the probe message prints) d) After the probe/attach sequence on the card's first interrupt? And is this card in slot 0 or slot 1? And do pcic0 and pcic1 have the same interrupt or a different interrupt? Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message