package/mac80211/patches/017-carl9170_addr_backport.patch

   1 --- a/drivers/net/wireless/ath/carl9170/main.c
   2 +++ b/drivers/net/wireless/ath/carl9170/main.c
   3 @@ -811,16 +811,34 @@ out:
   4  }
   5
   6  static u64 carl9170_op_prepare_multicast(struct ieee80211_hw *hw,
   7 -                                        struct netdev_hw_addr_list *mc_list)
   8 +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
   9 +                                  struct netdev_hw_addr_list *mc_list)
  10 +#else
  11 +                                  int mc_count, struct dev_addr_list *ha)
  12 +#endif
  13  {
  14 +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
  15         struct netdev_hw_addr *ha;
  16 +#else
  17 +       int i;
  18 +#endif
  19         u64 mchash;
  20
  21         /* always get broadcast frames */
  22         mchash = 1ULL << (0xff >> 2);
  23
  24 +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
  25         netdev_hw_addr_list_for_each(ha, mc_list)
  26                 mchash |= 1ULL << (ha->addr[5] >> 2);
  27 +#else
  28 +       for (i = 0; i < mc_count; i++) {
  29 +               if (!ha)
  30 +                       break;
  31 +
  32 +               mchash |= 1ULL << (ha->dmi_addr[5] >> 2);
  33 +               ha = ha->next;
  34 +       }
  35 +#endif
  36
  37         return mchash;
  38  }