PM/Suspend: Introduce two new platform callbacks to avoid breakage

[safe/jmp/linux-2.6] / drivers / net / 8139too.c

diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 5341da6..29df398 100644 (file)
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -640,6 +640,7 @@ static int rtl8139_start_xmit (struct sk_buff *skb,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void rtl8139_poll_controller(struct net_device *dev);
 #endif
+static int rtl8139_set_mac_address(struct net_device *dev, void *p);
 static int rtl8139_poll(struct napi_struct *napi, int budget);
 static irqreturn_t rtl8139_interrupt (int irq, void *dev_instance);
 static int rtl8139_close (struct net_device *dev);
@@ -917,7 +918,7 @@ static const struct net_device_ops rtl8139_netdev_ops = {
        .ndo_stop               = rtl8139_close,
        .ndo_get_stats          = rtl8139_get_stats,
        .ndo_validate_addr      = eth_validate_addr,
-       .ndo_set_mac_address    = eth_mac_addr,
+       .ndo_set_mac_address    = rtl8139_set_mac_address,
        .ndo_start_xmit         = rtl8139_start_xmit,
        .ndo_set_multicast_list = rtl8139_set_rx_mode,
        .ndo_do_ioctl           = netdev_ioctl,
@@ -2215,6 +2216,29 @@ static void rtl8139_poll_controller(struct net_device *dev)
 }
 #endif
 
+static int rtl8139_set_mac_address(struct net_device *dev, void *p)
+{
+       struct rtl8139_private *tp = netdev_priv(dev);
+       void __iomem *ioaddr = tp->mmio_addr;
+       struct sockaddr *addr = p;
+
+       if (!is_valid_ether_addr(addr->sa_data))
+               return -EADDRNOTAVAIL;
+
+       memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+
+       spin_lock_irq(&tp->lock);
+
+       RTL_W8_F(Cfg9346, Cfg9346_Unlock);
+       RTL_W32_F(MAC0 + 0, cpu_to_le32 (*(u32 *) (dev->dev_addr + 0)));
+       RTL_W32_F(MAC0 + 4, cpu_to_le32 (*(u32 *) (dev->dev_addr + 4)));
+       RTL_W8_F(Cfg9346, Cfg9346_Lock);
+
+       spin_unlock_irq(&tp->lock);
+
+       return 0;
+}
+
 static int rtl8139_close (struct net_device *dev)
 {
        struct rtl8139_private *tp = netdev_priv(dev);