diff options
| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2013-12-09 23:37:49 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-11 10:56:22 -0500 |
| commit | 55957fb7a0b61d8ab6ff3f04e279b8fc22b738fa (patch) | |
| tree | 88f4e1626c9091533f4e020f90cff300c0848aa0 | |
| parent | 22d072f60884edaa68f1665576e8983118f59ead (diff) | |
| download | op-kernel-dev-55957fb7a0b61d8ab6ff3f04e279b8fc22b738fa.zip op-kernel-dev-55957fb7a0b61d8ab6ff3f04e279b8fc22b738fa.tar.gz | |
ath9k: initialize retry chain flags in tx99 code
Initialize first chain flags in ath9k_build_tx99_skb() according to
configured channel mode and channel width
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/tx99.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c index 57d7757..b686a74 100644 --- a/drivers/net/wireless/ath/ath9k/tx99.c +++ b/drivers/net/wireless/ath/ath9k/tx99.c @@ -48,7 +48,9 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc) 0x02, 0x23, 0x23, 0xab, 0x63, 0x89, 0x51, 0xb3, 0xe7, 0x8b, 0x72, 0x90, 0x4c, 0xe8, 0xfb, 0xc0}; u32 len = 1200; + struct ieee80211_tx_rate *rate; struct ieee80211_hw *hw = sc->hw; + struct ath_hw *ah = sc->sc_ah; struct ieee80211_hdr *hdr; struct ieee80211_tx_info *tx_info; struct sk_buff *skb; @@ -73,10 +75,16 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc) tx_info = IEEE80211_SKB_CB(skb); memset(tx_info, 0, sizeof(*tx_info)); + rate = &tx_info->control.rates[0]; tx_info->band = hw->conf.chandef.chan->band; tx_info->flags = IEEE80211_TX_CTL_NO_ACK; tx_info->control.vif = sc->tx99_vif; - tx_info->control.rates[0].count = 1; + rate->count = 1; + if (ah->curchan && IS_CHAN_HT(ah->curchan)) { + rate->flags |= IEEE80211_TX_RC_MCS; + if (IS_CHAN_HT40(ah->curchan)) + rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; + } memcpy(skb->data + sizeof(*hdr), PN9Data, sizeof(PN9Data)); |
