rt2x00: Add mesh support

This adds initial support for Mesh Point mode.  For this we tell mac80211 that
we support NL80211_IFTYPE_MESH_POINT.  We also need to send beacons.  mac80211
will configure our RX filter accordingly.

Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 81d7fc8635d3..6a5712c6614c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -190,7 +190,8 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
         struct rt2x00_intf *intf = vif_to_intf(vif);
 
         if (vif->type != NL80211_IFTYPE_AP &&
-            vif->type != NL80211_IFTYPE_ADHOC)
+            vif->type != NL80211_IFTYPE_ADHOC &&
+            vif->type != NL80211_IFTYPE_MESH_POINT)
                 return;
 
         /*
@@ -780,7 +781,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
         if (rt2x00dev->ops->bcn->entry_num > 0)
                 rt2x00dev->hw->wiphy->interface_modes |=
                     BIT(NL80211_IFTYPE_ADHOC) |
-                    BIT(NL80211_IFTYPE_AP);
+                    BIT(NL80211_IFTYPE_AP) |
+                    BIT(NL80211_IFTYPE_MESH_POINT);
 
         /*
          * Let the driver probe the device to detect the capabilities.
@@ -935,10 +937,11 @@ static void rt2x00lib_resume_intf(void *data, u8 *mac,
 
 
         /*
-         * Master or Ad-hoc mode require a new beacon update.
+         * AP, Ad-hoc, and Mesh Point mode require a new beacon update.
          */
         if (vif->type == NL80211_IFTYPE_AP ||
-            vif->type == NL80211_IFTYPE_ADHOC)
+            vif->type == NL80211_IFTYPE_ADHOC ||
+            vif->type == NL80211_IFTYPE_MESH_POINT)
                 intf->delayed_flags |= DELAYED_UPDATE_BEACON;
 
         spin_unlock(&intf->lock);