ath5k: add Mesh Point support

This enables draft-802.11s Mesh Point operation.  For that we need mesh
beaconing.  Tested with AR5212/AR5213 PCI card against Zydas and b43 mesh
nodes.

Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index b20a45aa8680..8bc9b92ad6aa 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -1432,7 +1432,8 @@ ath5k_beaconq_config(struct ath5k_softc *sc)
         ret = ath5k_hw_get_tx_queueprops(ah, sc->bhalq, &qi);
         if (ret)
                 return ret;
-        if (sc->opmode == IEEE80211_IF_TYPE_AP) {
+        if (sc->opmode == IEEE80211_IF_TYPE_AP ||
+                sc->opmode == IEEE80211_IF_TYPE_MESH_POINT) {
                 /*
                  * Always burst out beacon and CAB traffic
                  * (aifs = cwmin = cwmax = 0)
@@ -2932,6 +2933,7 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
         if (sc->opmode != IEEE80211_IF_TYPE_STA)
                 rfilt |= AR5K_RX_FILTER_PROBEREQ;
         if (sc->opmode != IEEE80211_IF_TYPE_AP &&
+                sc->opmode != IEEE80211_IF_TYPE_MESH_POINT &&
                 test_bit(ATH_STAT_PROMISC, sc->status))
                 rfilt |= AR5K_RX_FILTER_PROM;
         if (sc->opmode == IEEE80211_IF_TYPE_STA ||
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index ad1a5b422c8c..b335d3323057 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -2387,6 +2387,7 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah)
                 break;
 
         case IEEE80211_IF_TYPE_AP:
+        case IEEE80211_IF_TYPE_MESH_POINT:
                 pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_RTS_DEF_ANTENNA |
                         (ah->ah_version == AR5K_AR5210 ?
                                 AR5K_STA_ID1_NO_PSPOLL : 0);