From 21bf6f025d94c2987dfe30a0b327b6dfab7a8bff Mon Sep 17 00:00:00 2001
From: Zheng Da <zhengda1936@gmail.com>
Date: Fri, 4 Jun 2010 16:51:24 +0200
Subject: support block devices in the DDE library.

---
 libdde_linux26/lib/src/arch/l4/mach_glue.c | 87 ------------------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 libdde_linux26/lib/src/arch/l4/mach_glue.c

(limited to 'libdde_linux26/lib/src/arch/l4')

diff --git a/libdde_linux26/lib/src/arch/l4/mach_glue.c b/libdde_linux26/lib/src/arch/l4/mach_glue.c
deleted file mode 100644
index 48373a90..00000000
--- a/libdde_linux26/lib/src/arch/l4/mach_glue.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <linux/netdevice.h>
-#include <linux/if.h>
-
-/* List of sk_buffs waiting to be freed.  */
-static struct sk_buff_head skb_done_list;
-
-struct net_device *search_netdev (char *name)
-{
-	struct net_device *dev;
-	struct net_device *found = NULL;
-	struct net *net;
-
-	printk("search device %s\n", name);
-	read_lock(&dev_base_lock);
-	for_each_net(net) {
-		for_each_netdev(net, dev) {
-			printk("there is device %s, base addr: %x\n",
-			       dev->name, dev->base_addr);
-			if (!strcmp (name, dev->name))
-			{
-				found = dev;
-				goto end;
-			}
-		}
-	}
-end:
-	read_unlock(&dev_base_lock);
-	return found;
-}
-
-int linux_pkg_xmit (char *pkg_data, int len, void *del_data,
-		    int (*del_func) (struct sk_buff *, void *),
-		    struct net_device *dev)
-{
-  struct sk_buff *skb;
-
-  if (len == 0 || len > dev->mtu + dev->hard_header_len)
-    return EINVAL;
-
-  /* Allocate a sk_buff.  */
-  skb = dev_alloc_skb (len);
-  if (!skb)
-    return ENOMEM;
-
-  skb->del_data = del_data;
-  skb->pre_del_func = del_func;
-
-  /* Copy user data.  This is only required if it spans multiple pages.  */
-  skb->len = len;
-  skb->tail = skb->data + len;
-
-  memcpy (skb->data, pkg_data, len);
-
-  skb->dev = dev;
-
-  return dev_queue_xmit(skb);
-}
-
-char *netdev_addr(struct net_device *dev)
-{
-  return dev->dev_addr;
-}
-
-int netdev_flags(struct net_device *dev)
-{
-  return dev->flags;
-}
-
-void *skb_reply(struct sk_buff *skb)
-{
-  return skb->del_data;
-}
-
-void skb_done_head_init()
-{
-  skb_queue_head_init (&skb_done_list);
-}
-
-struct sk_buff *skb_done_dequeue()
-{
-  return skb_dequeue (&skb_done_list);
-}
-
-void skb_done_queue(struct sk_buff *skb)
-{
-  skb_queue_tail (&skb_done_list, skb);
-}
-- 
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