openwrt/package/linux/kernel-patches/204-net_sched_sch_api_c-wlfix

   1 --- linux-mips-cvs/net/sched/sch_api.c  2004-11-19 01:29:09.000000000 +0100
   2 +++ linux-broadcom/net/sched/sch_api.c  2005-01-31 18:07:45.000000000 +0100
   3 @@ -194,7 +194,11 @@
   4  {
   5         struct Qdisc *q;
   6
   7 +#ifdef CONFIG_BCM4710
   8 +       for (q = dev->qdisc_list; q; q = q->next) {
   9 +#else
  10         list_for_each_entry(q, &dev->qdisc_list, list) {
  11 +#endif
  12                 if (q->handle == handle)
  13                         return q;
  14         }
  15 @@ -371,8 +375,10 @@
  16                         unsigned long cl = cops->get(parent, classid);
  17                         if (cl) {
  18                                 err = cops->graft(parent, cl, new, old);
  19 +#ifndef CONFIG_BCM4710
  20                                 if (new)
  21                                         new->parent = classid;
  22 +#endif
  23                                 cops->put(parent, cl);
  24                         }
  25                 }
  26 @@ -427,7 +433,11 @@
  27
  28         memset(sch, 0, size);
  29
  30 +#ifdef CONFIG_BCM4710
  31 +       sch->next = NULL;
  32 +#else
  33         INIT_LIST_HEAD(&sch->list);
  34 +#endif
  35         skb_queue_head_init(&sch->q);
  36
  37         if (handle == TC_H_INGRESS)
  38 @@ -453,7 +463,12 @@
  39
  40         if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS-1])) == 0) {
  41                 write_lock(&qdisc_tree_lock);
  42 +#ifdef CONFIG_BCM4710
  43 +               sch->next = dev->qdisc_list;
  44 +               dev->qdisc_list = sch;
  45 +#else
  46                 list_add_tail(&sch->list, &dev->qdisc_list);
  47 +#endif
  48                 write_unlock(&qdisc_tree_lock);
  49  #ifdef CONFIG_NET_ESTIMATOR
  50                 if (tca[TCA_RATE-1])
  51 @@ -809,12 +824,20 @@
  52                         s_q_idx = 0;
  53                 read_lock(&qdisc_tree_lock);
  54                 q_idx = 0;
  55 +#ifdef CONFIG_BCM4710
  56 +               for (q = dev->qdisc_list, q_idx = 0; q; q = q->next, q_idx++) {
  57 +#else
  58                 list_for_each_entry(q, &dev->qdisc_list, list) {
  59 +#endif
  60                         if (q_idx < s_q_idx) {
  61                                 q_idx++;
  62                                 continue;
  63                         }
  64 +#ifdef CONFIG_BCM4710
  65 +                       if (tc_fill_qdisc(skb, q, 0, NETLINK_CB(cb->skb).pid,
  66 +#else
  67                         if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
  68 +#endif
  69                                           cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
  70                                 read_unlock(&qdisc_tree_lock);
  71                                 goto done;
  72 @@ -1033,7 +1056,11 @@
  73         t = 0;
  74
  75         read_lock(&qdisc_tree_lock);
  76 +#ifdef CONFIG_BCM4710
  77 +       for (q=dev->qdisc_list, t=0; q; q = q->next, t++) {
  78 +#else
  79         list_for_each_entry(q, &dev->qdisc_list, list) {
  80 +#endif
  81                 if (t < s_t || !q->ops->cl_ops ||
  82                     (tcm->tcm_parent &&
  83                      TC_H_MAJ(tcm->tcm_parent) != q->handle)) {