kernel: fix build problems with recent kernel versions

[openwrt.git] / package / broadcom-wl / patches / 003-compat-2.6.35.patch

diff --git a/package/broadcom-wl/patches/003-compat-2.6.35.patch b/package/broadcom-wl/patches/003-compat-2.6.35.patch
new file mode 100644 (file)
index 0000000..3bb786c
--- /dev/null
+++ b/package/broadcom-wl/patches/003-compat-2.6.35.patch
@@ -0,0 +1,40 @@
+--- a/driver/wl_linux.c
++++ b/driver/wl_linux.c
+@@ -2082,8 +2082,12 @@ static void
+ _wl_set_multicast_list(struct net_device *dev)
+ {
+       wl_info_t *wl;
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+       struct dev_mc_list *mclist;
+-      int i;
++#else
++      struct netdev_hw_addr *ha;
++#endif
++      int i = 0;
+ 
+       if (!dev)
+               return;
+@@ -2098,14 +2102,23 @@ _wl_set_multicast_list(struct net_device
+               wl->pub->allmulti = (dev->flags & IFF_ALLMULTI)? TRUE: FALSE;
+ 
+               /* copy the list of multicasts into our private table */
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+               for (i = 0, mclist = dev->mc_list; mclist && (i < dev->mc_count);
+                       i++, mclist = mclist->next) {
++#else
++              netdev_for_each_mc_addr(ha, dev) {
++#endif
+                       if (i >= MAXMULTILIST) {
+                               wl->pub->allmulti = TRUE;
+                               i = 0;
+                               break;
+                       }
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,34)
+                       wl->pub->multicast[i] = *((struct ether_addr*) mclist->dmi_addr);
++#else
++                      wl->pub->multicast[i] = *((struct ether_addr*) ha->addr);
++                      i++;
++#endif
+               }
+               wl->pub->nmulticast = i;
+               wlc_set(wl->wlc, WLC_SET_PROMISC, (dev->flags & IFF_PROMISC));