Description of problem:
Date: Thu, 19 May 2005 12:09:12 -0500
From: Matt Domsch <Matt_Domsch>
To: linux-pci.mff.cuni.cz, ak
Subject: [PATCH] pciutils: enable PCI_HAVE_64BIT_ADDRESS for x86_64

I'm not sure why x86_64 isn't included in the list of architectures
for which PCI_HAVE_64BIT_ADDRESS is defined.  Looking at RHEL4 and
FC4-devel, neither set it.  This causes libpci to emit warning
messages to stdout such as:

pcilib: Resource 5 in /sys/bus/pci/devices/0000:00:1f.1/resource has a
64-bit address, ignoring

Changing this has consequences on all applications linked against
libpci, as the size of pciaddr_t will change (exported in
/usr/include/pci/types.h) so this is only safe to do in development
releases where the rest of the world is getting built too, not to
backport onto already-released products.

Thoughts?

Thanks,
Matt

--
Matt Domsch
Software Architect
Dell Linux Solutions linux.dell.com & www.dell.com/linux
Linux on Dell mailing lists @ http://lists.us.dell.com


--- pciutils-2.1.99-test8/lib/configure.pciids.orig     2005-05-19
11:53:11.000000000 -0500
+++ pciutils-2.1.99-test8/lib/configure.pciids  2005-05-19 11:53:27.000000000 -0500
@@ -52,7 +52,7 @@ case $sys in
                                                echo >>$c '#define
PCI_HAVE_PM_INTEL_CONF'
                                                ok=1
                                                ;;
-                               alpha|ia64|sparc|sparc64|ppc|ppc64)
+                               alpha|ia64|sparc|sparc64|ppc|ppc64|x86_64)
                                                echo >>$c '#define
PCI_HAVE_64BIT_ADDRESS'
                                                ;;
                esac