Initial import of modified Linux 2.6.28 tree

Original upstream URL:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git | branch linux-2.6.28.y

1 files changed, 57 insertions, 0 deletions

diff --git a/net/appletalk/dev.c b/net/appletalk/dev.c
new file mode 100644
index 0000000..d856a62
--- /dev/null
+++ b/net/appletalk/dev.c
@@ -0,0 +1,57 @@
+/*
+ * Moved here from drivers/net/net_init.c, which is:
+ *	Written 1993,1994,1995 by Donald Becker.
+ */
+
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/if_ltalk.h>
+
+static int ltalk_change_mtu(struct net_device *dev, int mtu)
+{
+	return -EINVAL;
+}
+
+static int ltalk_mac_addr(struct net_device *dev, void *addr)
+{
+	return -EINVAL;
+}
+
+static void ltalk_setup(struct net_device *dev)
+{
+	/* Fill in the fields of the device structure with localtalk-generic values. */
+
+	dev->change_mtu		= ltalk_change_mtu;
+	dev->set_mac_address 	= ltalk_mac_addr;
+
+	dev->type		= ARPHRD_LOCALTLK;
+	dev->hard_header_len 	= LTALK_HLEN;
+	dev->mtu		= LTALK_MTU;
+	dev->addr_len		= LTALK_ALEN;
+	dev->tx_queue_len	= 10;
+
+	dev->broadcast[0]	= 0xFF;
+
+	dev->flags		= IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP;
+}
+
+/**
+ * alloc_ltalkdev - Allocates and sets up an localtalk device
+ * @sizeof_priv: Size of additional driver-private structure to be allocated
+ *	for this localtalk device
+ *
+ * Fill in the fields of the device structure with localtalk-generic
+ * values. Basically does everything except registering the device.
+ *
+ * Constructs a new net device, complete with a private data area of
+ * size @sizeof_priv.  A 32-byte (not bit) alignment is enforced for
+ * this private data area.
+ */
+
+struct net_device *alloc_ltalkdev(int sizeof_priv)
+{
+	return alloc_netdev(sizeof_priv, "lt%d", ltalk_setup);
+}
+EXPORT_SYMBOL(alloc_ltalkdev);