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[PATCH 5/15] rt2x00: Add mesh support

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From: Andrey Yurovsky <andrey@xxxxxxxxxxx>

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@xxxxxxxxxxx>
Signed-off-by: Ivo van Doorn <IvDoorn@xxxxxxxxx>
---
 drivers/net/wireless/rt2x00/rt2x00config.c |    1 +
 drivers/net/wireless/rt2x00/rt2x00dev.c    |   11 +++++++----
 drivers/net/wireless/rt2x00/rt2x00mac.c    |    1 +
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 2f4cb8d..a35265c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -42,6 +42,7 @@ void rt2x00lib_config_intf(struct rt2x00_dev *rt2x00dev,
 	switch (type) {
 	case NL80211_IFTYPE_ADHOC:
 	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_MESH_POINT:
 		conf.sync = TSF_SYNC_BEACON;
 		break;
 	case NL80211_IFTYPE_STATION:
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 1c49a9c..b484197 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;
 
 	/*
@@ -782,7 +783,8 @@ 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.
@@ -937,10 +939,11 @@ 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);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 38edee5..137386e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -226,6 +226,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 		break;
 	case NL80211_IFTYPE_STATION:
 	case NL80211_IFTYPE_ADHOC:
+	case NL80211_IFTYPE_MESH_POINT:
 		/*
 		 * We don't support mixed combinations of
 		 * sta and ap interfaces.
-- 
1.5.6.1

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