Index: include/asm-i386/pci.h
===================================================================
RCS file: /cvs/linuxppc64/linuxppc64_2_5/include/asm-i386/pci.h,v
retrieving revision 1.8
diff -u -r1.8 pci.h
--- include/asm-i386/pci.h	27 Oct 2003 21:04:53 -0000	1.8
+++ include/asm-i386/pci.h	23 Dec 2003 21:24:18 -0000
@@ -59,6 +59,8 @@
 /* This is always fine. */
 #define pci_dac_dma_supported(pci_dev, mask)	(1)

+#define pci_dma_error(x) (0)
+
 static __inline__ dma64_addr_t
 pci_dac_page_to_dma(struct pci_dev *pdev, struct page *page, unsigned long offset, int direction)
 {
Index: include/asm-ppc/pci.h
===================================================================
RCS file: /cvs/linuxppc64/linuxppc64_2_5/include/asm-ppc/pci.h,v
retrieving revision 1.7
diff -u -r1.7 pci.h
--- include/asm-ppc/pci.h	30 Sep 2003 14:39:37 -0000	1.7
+++ include/asm-ppc/pci.h	23 Dec 2003 21:24:18 -0000
@@ -238,6 +238,7 @@
  * memory above the 4GB point, and we don't support that.
  */
 #define pci_dac_dma_supported(pci_dev, mask)	(0)
+#define pci_dma_error(x) (0)

 static __inline__ dma64_addr_t
 pci_dac_page_to_dma(struct pci_dev *pdev, struct page *page, unsigned long offset, int direction)
Index: include/asm-ppc64/pci_dma.h
===================================================================
RCS file: /cvs/linuxppc64/linuxppc64_2_5/include/asm-ppc64/pci_dma.h,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 pci_dma.h
--- include/asm-ppc64/pci_dma.h	15 Jun 2002 18:29:29 -0000	1.1.1.1
+++ include/asm-ppc64/pci_dma.h	23 Dec 2003 21:24:18 -0000
@@ -31,6 +31,7 @@
 #define NUM_TCE_LEVELS 10

 #define NO_TCE ((dma_addr_t)-1)
+#define pci_dma_error(x) ((x) == NO_TCE)

 /*
  * Tces come in two formats, one for the virtual bus and a different