openwrt/package/linux/kernel-patches/202-net_sched_sch_generic_c-wlfix

   1 --- linux-mips-cvs-21012005/net/sched/sch_generic.c     2005-01-26 16:31:42.000000000 +0100
   2 +++ linux-broadcom/net/sched/sch_generic.c      2005-01-27 05:13:47.000000000 +0100
   3 @@ -392,7 +392,11 @@
   4                 return NULL;
   5         memset(sch, 0, size);
   6
   7 +#ifdef CONFIG_BCM4710
   8 +       sch->next = NULL;
   9 +#else
  10         INIT_LIST_HEAD(&sch->list);
  11 +#endif
  12         skb_queue_head_init(&sch->q);
  13         sch->ops = ops;
  14         sch->enqueue = ops->enqueue;
  15 @@ -426,7 +430,9 @@
  16         if (qdisc->flags&TCQ_F_BUILTIN ||
  17             !atomic_dec_and_test(&qdisc->refcnt))
  18                 return;
  19 +#ifndef CONFIG_BCM4710
  20         list_del(&qdisc->list);
  21 +#endif
  22  #ifdef CONFIG_NET_ESTIMATOR
  23         qdisc_kill_estimator(&qdisc->stats);
  24  #endif
  25 @@ -454,9 +460,11 @@
  26                                 printk(KERN_INFO "%s: activation failed\n", dev->name);
  27                                 return;
  28                         }
  29 +#ifndef CONFIG_BCM4710
  30                         write_lock(&qdisc_tree_lock);
  31                         list_add_tail(&qdisc->list, &dev->qdisc_list);
  32                         write_unlock(&qdisc_tree_lock);
  33 +#endif
  34
  35                 } else {
  36                         qdisc =  &noqueue_qdisc;
  37 @@ -501,7 +509,11 @@
  38         dev->qdisc = &noop_qdisc;
  39         spin_unlock_bh(&dev->queue_lock);
  40         dev->qdisc_sleeping = &noop_qdisc;
  41 +#ifdef CONFIG_BCM4710
  42 +       dev->qdisc_list = NULL;
  43 +#else
  44         INIT_LIST_HEAD(&dev->qdisc_list);
  45 +#endif
  46         write_unlock(&qdisc_tree_lock);
  47
  48         dev_watchdog_init(dev);
  49 @@ -523,7 +535,11 @@
  50                 qdisc_destroy(qdisc);
  51          }
  52  #endif
  53 +#ifdef CONFIG_BCM4710
  54 +       BUG_TRAP(dev->qdisc_list == NULL);
  55 +#else
  56         BUG_TRAP(list_empty(&dev->qdisc_list));
  57 +#endif
  58         BUG_TRAP(!timer_pending(&dev->watchdog_timer));
  59         spin_unlock_bh(&dev->queue_lock);
  60         write_unlock(&qdisc_tree_lock);