diff options
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/txrx.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/txrx.c b/drivers/net/wireless/ath/wcn36xx/txrx.c index 564130d6b8cb..e20dbe0271f8 100644 --- a/drivers/net/wireless/ath/wcn36xx/txrx.c +++ b/drivers/net/wireless/ath/wcn36xx/txrx.c @@ -123,6 +123,7 @@ int wcn36xx_rx_skb(struct wcn36xx *wcn, struct sk_buff *skb) const struct wcn36xx_rate *rate; struct ieee80211_hdr *hdr; struct wcn36xx_rx_bd *bd; + struct ieee80211_supported_band *sband; u16 fc, sn; /* @@ -163,6 +164,14 @@ int wcn36xx_rx_skb(struct wcn36xx *wcn, struct sk_buff *skb) status.enc_flags = rate->encoding_flags; status.bw = rate->bw; status.rate_idx = rate->mcs_or_legacy_index; + sband = wcn->hw->wiphy->bands[status.band]; + + if (status.band == NL80211_BAND_5GHZ && + status.encoding == RX_ENC_LEGACY && + status.rate_idx >= sband->n_bitrates) { + /* no dsss rates in 5Ghz rates table */ + status.rate_idx -= 4; + } } else { status.encoding = 0; status.bw = 0; |