diff -urpNX dontdiff a/drivers/net/tlan.c b/drivers/net/tlan.c
--- a/drivers/net/tlan.c	2005-04-21 02:03:14.000000000 +0200
+++ b/drivers/net/tlan.c	2005-04-22 10:27:36.726073696 +0200
@@ -177,6 +177,7 @@
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/mii.h>
+#include <linux/dma-mapping.h>
 
 #include "tlan.h"
 
@@ -555,7 +556,7 @@ static int __devinit TLan_probe1(struct 
 
 		priv->adapter = &board_info[ent->driver_data];
 
-		rc = pci_set_dma_mask(pdev, 0xFFFFFFFF);
+		rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
 		if (rc) {
 			printk(KERN_ERR "TLAN: No suitable PCI mapping available.\n");
 			goto err_out_free_dev;