uli526x: fix endianness issues in the setup frame

[linux-2.6] / drivers / net / tulip / uli526x.c

diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 1f077ac9b0e04c46fc26519a6363f1e19a75cd0b..2511ca7a12aa168eb09bd6de536db8f88a99cbd6 100644 (file)
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -1368,6 +1368,12 @@ static void update_cr6(u32 cr6_data, unsigned long ioaddr)
  *     This setup frame initialize ULI526X address filter mode
  */
 
+#ifdef __BIG_ENDIAN
+#define FLT_SHIFT 16
+#else
+#define FLT_SHIFT 0
+#endif
+
 static void send_filter_frame(struct net_device *dev, int mc_cnt)
 {
        struct uli526x_board_info *db = netdev_priv(dev);
@@ -1384,27 +1390,27 @@ static void send_filter_frame(struct net_device *dev, int mc_cnt)
 
        /* Node address */
        addrptr = (u16 *) dev->dev_addr;
-       *suptr++ = addrptr[0];
-       *suptr++ = addrptr[1];
-       *suptr++ = addrptr[2];
+       *suptr++ = addrptr[0] << FLT_SHIFT;
+       *suptr++ = addrptr[1] << FLT_SHIFT;
+       *suptr++ = addrptr[2] << FLT_SHIFT;
 
        /* broadcast address */
-       *suptr++ = 0xffff;
-       *suptr++ = 0xffff;
-       *suptr++ = 0xffff;
+       *suptr++ = 0xffff << FLT_SHIFT;
+       *suptr++ = 0xffff << FLT_SHIFT;
+       *suptr++ = 0xffff << FLT_SHIFT;
 
        /* fit the multicast address */
        for (mcptr = dev->mc_list, i = 0; i < mc_cnt; i++, mcptr = mcptr->next) {
                addrptr = (u16 *) mcptr->dmi_addr;
-               *suptr++ = addrptr[0];
-               *suptr++ = addrptr[1];
-               *suptr++ = addrptr[2];
+               *suptr++ = addrptr[0] << FLT_SHIFT;
+               *suptr++ = addrptr[1] << FLT_SHIFT;
+               *suptr++ = addrptr[2] << FLT_SHIFT;
        }
 
        for (; i<14; i++) {
-               *suptr++ = 0xffff;
-               *suptr++ = 0xffff;
-               *suptr++ = 0xffff;
+               *suptr++ = 0xffff << FLT_SHIFT;
+               *suptr++ = 0xffff << FLT_SHIFT;
+               *suptr++ = 0xffff << FLT_SHIFT;
        }
 
        /* prepare the setup frame */