[Linux-mips-commits]CVS: linux/include/asm-mips64 pci.h,1.6,1.7

[James S. <jsi...@us...>]

Update of /cvsroot/linux-mips/linux/include/asm-mips64
In directory usw-pr-cvs1:/tmp/cvs-serv6813

Modified Files:
	pci.h 
Log Message:
pci_map_page fixes.

Index: pci.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips64/pci.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- pci.h	2001/11/06 09:10:22	1.6
+++ pci.h	2001/11/12 18:38:46	1.7
@@ -134,14 +134,17 @@
 				      unsigned long offset, size_t size,
                                       int direction)
 {
+	unsigned long addr;
+
 	if (direction == PCI_DMA_NONE)
 		BUG();
 
+	addr = (unsigned long) page_address(page) + offset;
 #ifndef CONFIG_COHERENT_IO
-	dma_cache_wback_inv((unsigned long) page_address(page), size);
+	dma_cache_wback_inv(addr, size);
 #endif
 
-	return page_to_bus(page);
+	return virt_to_bus(addr);
 }
 
 static inline void pci_unmap_page(struct pci_dev *hwdev, dma_addr_t dma_address,