Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:

	Documentation/powerpc/booting-without-of.txt
	drivers/atm/Makefile
	drivers/net/fs_enet/fs_enet-main.c
	drivers/pci/pci-acpi.c
	net/8021q/vlan.c
	net/iucv/iucv.c

1 files changed, 37 insertions, 0 deletions

diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 50688a52658e..0496d16f9de5 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -1281,8 +1281,45 @@ static int __exit macb_remove(struct platform_device *pdev)
         return 0;
 }
 
+#ifdef CONFIG_PM
+static int macb_suspend(struct platform_device *pdev, pm_message_t state)
+{
+        struct net_device *netdev = platform_get_drvdata(pdev);
+        struct macb *bp = netdev_priv(netdev);
+
+        netif_device_detach(netdev);
+
+#ifndef CONFIG_ARCH_AT91
+        clk_disable(bp->hclk);
+#endif
+        clk_disable(bp->pclk);
+
+        return 0;
+}
+
+static int macb_resume(struct platform_device *pdev)
+{
+        struct net_device *netdev = platform_get_drvdata(pdev);
+        struct macb *bp = netdev_priv(netdev);
+
+        clk_enable(bp->pclk);
+#ifndef CONFIG_ARCH_AT91
+        clk_enable(bp->hclk);
+#endif
+
+        netif_device_attach(netdev);
+
+        return 0;
+}
+#else
+#define macb_suspend    NULL
+#define macb_resume     NULL
+#endif
+
 static struct platform_driver macb_driver = {
         .remove         = __exit_p(macb_remove),
+        .suspend        = macb_suspend,
+        .resume         = macb_resume,
         .driver         = {
                 .name           = "macb",
                 .owner  = THIS_MODULE,