ath9k: set 5/10 MHz supported channels and fix bitrate

Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 85015bf..6347378 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -146,14 +146,22 @@ static struct ieee80211_rate ath9k_legacy_rates[] = {
        RATE(20, 0x1a, IEEE80211_RATE_SHORT_PREAMBLE),
        RATE(55, 0x19, IEEE80211_RATE_SHORT_PREAMBLE),
        RATE(110, 0x18, IEEE80211_RATE_SHORT_PREAMBLE),
-       RATE(60, 0x0b, 0),
-       RATE(90, 0x0f, 0),
-       RATE(120, 0x0a, 0),
-       RATE(180, 0x0e, 0),
-       RATE(240, 0x09, 0),
-       RATE(360, 0x0d, 0),
-       RATE(480, 0x08, 0),
-       RATE(540, 0x0c, 0),
+       RATE(60, 0x0b, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                       IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(90, 0x0f, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                       IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(120, 0x0a, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(180, 0x0e, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(240, 0x09, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(360, 0x0d, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(480, 0x08, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
+       RATE(540, 0x0c, (IEEE80211_RATE_SUPPORTS_5MHZ |
+                        IEEE80211_RATE_SUPPORTS_10MHZ)),
 };
 
 #ifdef CONFIG_MAC80211_LEDS

diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 7e86abb..d3d7c51 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -1282,9 +1282,14 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
        struct ath_common *common = ath9k_hw_common(sc->sc_ah);
        struct ath_rate_priv *ath_rc_priv = priv_sta;
        int i, j = 0;
+       u32 rate_flags = ieee80211_chandef_rate_flags(&sc->hw->conf.chandef);
 
        for (i = 0; i < sband->n_bitrates; i++) {
                if (sta->supp_rates[sband->band] & BIT(i)) {
+                       if ((rate_flags & sband->bitrates[i].flags)
+                           != rate_flags)
+                               continue;
+
                        ath_rc_priv->neg_rates.rs_rates[j]
                                = (sband->bitrates[i].bitrate * 2) / 10;
                        j++;