Merge commit 'v2.6.28-rc2' into core/locking

Conflicts:
	arch/um/include/asm/system.h

1 files changed, 70 insertions, 0 deletions

diff --git a/arch/um/include/shared/net_kern.h b/arch/um/include/shared/net_kern.h
new file mode 100644
index 000000000000..d843c7924a7c
--- /dev/null
+++ b/arch/um/include/shared/net_kern.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2002 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __UM_NET_KERN_H
+#define __UM_NET_KERN_H
+
+#include <linux/netdevice.h>
+#include <linux/platform_device.h>
+#include <linux/skbuff.h>
+#include <linux/socket.h>
+#include <linux/list.h>
+#include <linux/workqueue.h>
+
+struct uml_net {
+	struct list_head list;
+	struct net_device *dev;
+	struct platform_device pdev;
+	int index;
+	unsigned char mac[ETH_ALEN];
+};
+
+struct uml_net_private {
+	struct list_head list;
+	spinlock_t lock;
+	struct net_device *dev;
+	struct timer_list tl;
+	struct net_device_stats stats;
+	struct work_struct work;
+	int fd;
+	unsigned char mac[ETH_ALEN];
+	int max_packet;
+	unsigned short (*protocol)(struct sk_buff *);
+	int (*open)(void *);
+	void (*close)(int, void *);
+	void (*remove)(void *);
+	int (*read)(int, struct sk_buff *skb, struct uml_net_private *);
+	int (*write)(int, struct sk_buff *skb, struct uml_net_private *);
+
+	void (*add_address)(unsigned char *, unsigned char *, void *);
+	void (*delete_address)(unsigned char *, unsigned char *, void *);
+	char user[0];
+};
+
+struct net_kern_info {
+	void (*init)(struct net_device *, void *);
+	unsigned short (*protocol)(struct sk_buff *);
+	int (*read)(int, struct sk_buff *skb, struct uml_net_private *);
+	int (*write)(int, struct sk_buff *skb, struct uml_net_private *);
+};
+
+struct transport {
+	struct list_head list;
+	const char *name;
+	int (* const setup)(char *, char **, void *);
+	const struct net_user_info *user;
+	const struct net_kern_info *kern;
+	const int private_size;
+	const int setup_size;
+};
+
+extern struct net_device *ether_init(int);
+extern unsigned short ether_protocol(struct sk_buff *);
+extern int tap_setup_common(char *str, char *type, char **dev_name,
+			    char **mac_out, char **gate_addr);
+extern void register_transport(struct transport *new);
+extern unsigned short eth_protocol(struct sk_buff *skb);
+
+#endif