cardbus: limit IO windows to 256 bytes

[linux-2.6-omap-h63xx.git] / drivers / pci / setup-bus.c

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 657be948baf71fa38d494b957e7e375153192340..28ce3a7ee43450db799dd4bd7a007bcd2d7942ad 100644 (file)
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -40,7 +40,7 @@
  * FIXME: IO should be max 256 bytes.  However, since we may
  * have a P2P bridge below a cardbus bridge, we need 4K.
  */
-#define CARDBUS_IO_SIZE                (4*1024)
+#define CARDBUS_IO_SIZE                (256)
 #define CARDBUS_MEM_SIZE       (32*1024*1024)
 
 static void __devinit