diff -u os-support/bus/linuxPci.c os-support/bus/linuxPci.c
--- os-support/bus/linuxPci.c	20 Apr 2005 18:48:22 -0000
+++ os-support/bus/linuxPci.c	21 Apr 2005 20:00:01 -0000
@@ -423,6 +423,9 @@
     if (pPCI && (result = PCI_DOM_FROM_BUS(pPCI->busnum)))
 	return result;
 
+    if (pPCI->fakeDevice)
+	return 1;		/* Domain 0 is reserved */
+
     if ((fd = linuxPciOpenFile(pPCI ? pPCI->tag : 0,FALSE)) < 0)
 	return 0;
 
diff -u os-support/shared/ia64Pci.c os-support/shared/ia64Pci.c
--- os-support/shared/ia64Pci.c	20 Apr 2005 18:48:22 -0000
+++ os-support/shared/ia64Pci.c	21 Apr 2005 20:00:01 -0000
@@ -67,7 +67,7 @@
     int fd = ia64_port_to_fd(port);
 
     if (!fd) {
-	_outb(port & 0xffff, val);
+	_outb(val, port & 0xffff);
 	goto out;
     }
     if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
@@ -87,7 +87,7 @@
     int fd = ia64_port_to_fd(port);
 
     if (!fd) {
-	_outw(port & 0xffff, val);
+	_outw(val, port & 0xffff);
 	goto out;
     }
     if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
@@ -107,7 +107,7 @@
     int fd = ia64_port_to_fd(port);
 
     if (!fd) {
-	_outl(port & 0xffff, val);
+	_outl(val, port & 0xffff);
 	goto out;
     }
     if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {