From owner-freebsd-mobile Sun Jan 25 21:25:02 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA06657 for freebsd-mobile-outgoing; Sun, 25 Jan 1998 21:25:02 -0800 (PST) (envelope-from owner-freebsd-mobile@FreeBSD.ORG) Received: from ns.mt.sri.com (sri-gw.MT.net [206.127.105.141]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA06652 for ; Sun, 25 Jan 1998 21:25:01 -0800 (PST) (envelope-from nate@mt.sri.com) Received: from mt.sri.com (rocky.mt.sri.com [206.127.76.100]) by ns.mt.sri.com (8.8.8/8.8.8) with SMTP id WAA09603; Sun, 25 Jan 1998 22:24:59 -0700 (MST) (envelope-from nate@rocky.mt.sri.com) Received: by mt.sri.com (SMI-8.6/SMI-SVR4) id WAA00117; Sun, 25 Jan 1998 22:24:55 -0700 Date: Sun, 25 Jan 1998 22:24:55 -0700 Message-Id: <199801260524.WAA00117@mt.sri.com> From: Nate Williams MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: Ugo Paternostro Cc: Nate Williams , freebsd-mobile@FreeBSD.ORG Subject: Re: Cirrus Logic PD6729 In-Reply-To: References: <199801251859.LAA28629@mt.sri.com> X-Mailer: VM 6.29 under 19.15 XEmacs Lucid Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > >> What about interrupt vector initialization? Where does irq 10 vector point > > > > Unless the FreeBSD kernel attaches a driver to it, they are all attached > > to IRQ 7, the 'junk' IRQ. > > Sorry, I don't understand that: you mean that every IRQ will fire the same > handler? Yes, the will all fire on the garbage handler until a different handler is registered. > as you can see I added some printf, to understand what is happening at boot > time. I enphatized the pcicintr line, to show you that as soon as the pcic > driver powers the board on, it generates an interrupt. Since you have cards inserted, I suspect your PCIC may 'generate' interrupts. Either that or the controller isn't configured correctly. Nate