Date: Sun, 25 Jan 1998 22:24:55 -0700 From: Nate Williams <nate@mt.sri.com> To: Ugo Paternostro <paterno@dsi.UNIFI.IT> Cc: Nate Williams <nate@mt.sri.com>, freebsd-mobile@FreeBSD.ORG Subject: Re: Cirrus Logic PD6729 Message-ID: <199801260524.WAA00117@mt.sri.com> In-Reply-To: <XFMail.980125233345.paterno@dsi.UNIFI.IT> References: <199801251859.LAA28629@mt.sri.com> <XFMail.980125233345.paterno@dsi.UNIFI.IT>
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> >> 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
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