Date: Fri, 24 Aug 2001 10:37:45 -0600 From: Nate Williams <nate@yogotech.com> To: Warner Losh <imp@harmony.village.org> Cc: Ted Faber <faber@ISI.EDU>, Kevin Oberman <oberman@es.net>, Michael Collette <metrol@earthlink.net>, FreeBSD <freebsd-mobile@FreeBSD.ORG>, FreeBSD <freebsd-stable@FreeBSD.ORG> Subject: Re: IRQ Problems with Stable Message-ID: <15238.33497.758163.433184@nomad.yogotech.com> In-Reply-To: <200108240522.f7O5MfW91255@harmony.village.org> References: <20010823155520.U610@ted.isi.edu> <20010823110421.E610@ted.isi.edu> <200108231415.f7NEFMR21307@ptavv.es.net> <200108231601.f7NG1ZW85483@harmony.village.org> <200108232207.f7NM7qW88962@harmony.village.org> <200108240522.f7O5MfW91255@harmony.village.org>
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> OK. I have a fix that might work. But I think this fix will correct > a different problem (the hanging on boot on Thinkpad laptops with > hw.pcic_init_routing=1). No joy on my ThinkPad. It now hangs at bootup after applying this patch and setting the variable 'hw.pcic.init_routing' to 1 in /boot/loader.conf. Is there an easy way of 'unsetting' the variable now? Nate > Index: pcic_pci.c > =================================================================== > RCS file: /cache/ncvs/src/sys/pccard/pcic_pci.c,v > retrieving revision 1.54.2.8 > diff -u -r1.54.2.8 pcic_pci.c > --- pcic_pci.c 2001/08/23 07:57:14 1.54.2.8 > +++ pcic_pci.c 2001/08/24 05:13:13 > @@ -672,6 +672,13 @@ > sc->csc_route = pcic_intr_path; > sc->func_route = pcic_intr_path; > > + /* > + * Turn off the power to the slot before we do anything > + * with it. > + */ > + sp->putb(sp, PCIC_INT_GEN, 0); > + sp->putb(sp, PCIC_POWER, 0); > + > switch (device_id) { > case PCI_DEVICE_ID_RICOH_RL5C465: > case PCI_DEVICE_ID_RICOH_RL5C466: > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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