Date: Mon, 1 Oct 2007 00:17:48 +0200 From: Marius Strobl <marius@alchemy.franken.de> To: Michael Butler <imb@protected-networks.net> Cc: current@freebsd.org Subject: Re: HEADS UP: [cvs commit: src UPDATING src/share/man/man4 pci.4 src/share/man/man9 pci.9 src/sys/amd64/include legacyvar.h src/sys/amd64/amd64 legacy.c src/sys/amd64/pci pci_bus.c src/sys/arm/xscale/i80321 i80321_pci.c src/sys/arm/xscale/ixp425 ... Message-ID: <20070930221748.GC55741@alchemy.franken.de> In-Reply-To: <47001D02.4080700@protected-networks.net> References: <20070930114914.GB38896@alchemy.franken.de> <47001D02.4080700@protected-networks.net>
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On Sun, Sep 30, 2007 at 06:02:42PM -0400, Michael Butler wrote: > Marius Strobl wrote: > > As mentioned in UPDATING the change below requires the hal port > > to be recompiled in order to continue to work. On !386 you > > additionally need to update to xorg-server-1.4_1,1. > > Regarding common ports affected by the introduction of support > > for PCI domains these two ports should be it. > > Other consumers of <sys/pciio.h> potentially also need to be > > recompiled and adjusted, f.e. sjog needs to be recompiled but > > should need no changes. Generally, if a port uses pc_bus it > > also needs to deal with pc_domain now. > > This breaks [ls|set]pci even when recompiled. > > It also breaks my ability to use an /etc/rc.early containing .. > > pciconf -wb pci0:30:0 0x1a 8 > > .. which is required to allow any cardbus devices, e.g. Netgear WG511T, > to work. The problem is that we don't (and nor does the BIOS) properly > set the subordinate bus of the parent PCI-PCI bridge and the above > command sets it 'manually'. > > Where it would previously succeed, I now get .. > > toshi# pciconf -wb pci0:30:0 0x1a 8 > pciconf: ioctl(PCIOCWRITE): Operation not supported by device > As mentioned the format of the location strings has changed, you probably need to use pci0:0:30:0. Marius
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