diff options
| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2011-02-21 02:18:31 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-02-23 21:25:26 (GMT) |
| commit | 9304c82d8f3b40eb31c2d04f5849fbd9802c06ef (patch) | |
| tree | 969aedfa10098371f9f5b94b5be64d6dd2b6011c | |
| parent | cf04e77286da4e6625f66133fcab5ecda9e24159 (diff) | |
| download | linux-fsl-qoriq-9304c82d8f3b40eb31c2d04f5849fbd9802c06ef.tar.xz | |
ath9k_htc: Remove OP_PROTECT_ENABLE
CTS protection can be obtained from mac80211 directly.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_main.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 2 |
3 files changed, 6 insertions, 17 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index ed6af32..4e19e14 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -335,12 +335,11 @@ void ath_htc_cancel_btcoex_work(struct ath9k_htc_priv *priv); #define OP_SCANNING BIT(1) #define OP_LED_ASSOCIATED BIT(2) #define OP_LED_ON BIT(3) -#define OP_PROTECT_ENABLE BIT(4) -#define OP_ASSOCIATED BIT(5) -#define OP_ENABLE_BEACON BIT(6) -#define OP_LED_DEINIT BIT(7) -#define OP_BT_PRIORITY_DETECTED BIT(8) -#define OP_BT_SCAN BIT(9) +#define OP_ASSOCIATED BIT(4) +#define OP_ENABLE_BEACON BIT(5) +#define OP_LED_DEINIT BIT(6) +#define OP_BT_PRIORITY_DETECTED BIT(7) +#define OP_BT_SCAN BIT(8) struct ath9k_htc_priv { struct device *dev; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 13e9dec..dbde491 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1524,16 +1524,6 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, ath9k_htc_beacon_config(priv, vif); } - if (changed & BSS_CHANGED_ERP_CTS_PROT) { - ath_dbg(common, ATH_DBG_CONFIG, "BSS Changed CTS PROT %d\n", - bss_conf->use_cts_prot); - if (bss_conf->use_cts_prot && - hw->conf.channel->band != IEEE80211_BAND_5GHZ) - priv->op_flags |= OP_PROTECT_ENABLE; - else - priv->op_flags &= ~OP_PROTECT_ENABLE; - } - if (changed & BSS_CHANGED_ERP_SLOT) { if (bss_conf->use_short_slot) ah->slottime = 9; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index d5f0f41..884deeb 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -156,7 +156,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb) /* CTS-to-self */ if (!(flags & ATH9K_HTC_TX_RTSCTS) && - (priv->op_flags & OP_PROTECT_ENABLE)) + (vif && vif->bss_conf.use_cts_prot)) flags |= ATH9K_HTC_TX_CTSONLY; tx_hdr.flags = cpu_to_be32(flags); |