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path: root/drivers/net/wireless/ath
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-rw-r--r--drivers/net/wireless/ath/ar9170/ar9170.h2
-rw-r--r--drivers/net/wireless/ath/ar9170/main.c5
-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h4
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c5
-rw-r--r--drivers/net/wireless/ath/ath5k/mac80211-ops.c6
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_main.c7
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c6
-rw-r--r--drivers/net/wireless/ath/carl9170/carl9170.h2
-rw-r--r--drivers/net/wireless/ath/carl9170/tx.c5
9 files changed, 18 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ar9170/ar9170.h b/drivers/net/wireless/ath/ar9170/ar9170.h
index 4f845f80c098..371e4ce49528 100644
--- a/drivers/net/wireless/ath/ar9170/ar9170.h
+++ b/drivers/net/wireless/ath/ar9170/ar9170.h
@@ -224,7 +224,7 @@ void ar9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len);
int ar9170_nag_limiter(struct ar9170 *ar);
/* MAC */
-int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+void ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
int ar9170_init_mac(struct ar9170 *ar);
int ar9170_set_qos(struct ar9170 *ar);
int ar9170_update_multicast(struct ar9170 *ar, const u64 mc_hast);
diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index a9111e1161fd..b761fec0d721 100644
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -1475,7 +1475,7 @@ static void ar9170_tx(struct ar9170 *ar)
msecs_to_jiffies(AR9170_JANITOR_DELAY));
}
-int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+void ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct ar9170 *ar = hw->priv;
struct ieee80211_tx_info *info;
@@ -1493,11 +1493,10 @@ int ar9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
skb_queue_tail(&ar->tx_pending[queue], skb);
ar9170_tx(ar);
- return NETDEV_TX_OK;
+ return;
err_free:
dev_kfree_skb_any(skb);
- return NETDEV_TX_OK;
}
static int ar9170_op_add_interface(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 70abb61e9eff..0ee54eb333de 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1164,8 +1164,8 @@ struct ath5k_txq;
void set_beacon_filter(struct ieee80211_hw *hw, bool enable);
bool ath_any_vif_assoc(struct ath5k_softc *sc);
-int ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct ath5k_txq *txq);
+void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
+ struct ath5k_txq *txq);
int ath5k_init_hw(struct ath5k_softc *sc);
int ath5k_stop_hw(struct ath5k_softc *sc);
void ath5k_mode_setup(struct ath5k_softc *sc, struct ieee80211_vif *vif);
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 80d9cf0c4cd2..91411e9b4b68 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1518,7 +1518,7 @@ unlock:
* TX Handling *
\*************/
-int
+void
ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ath5k_txq *txq)
{
@@ -1567,11 +1567,10 @@ ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
spin_unlock_irqrestore(&sc->txbuflock, flags);
goto drop_packet;
}
- return NETDEV_TX_OK;
+ return;
drop_packet:
dev_kfree_skb_any(skb);
- return NETDEV_TX_OK;
}
static void
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
index a60a726a140c..1fbe3c0b9f08 100644
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -52,7 +52,7 @@ extern int ath5k_modparam_nohwcrypt;
* Mac80211 functions *
\********************/
-static int
+static void
ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct ath5k_softc *sc = hw->priv;
@@ -60,10 +60,10 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
if (WARN_ON(qnum >= sc->ah->ah_capabilities.cap_queues.q_tx_num)) {
dev_kfree_skb_any(skb);
- return 0;
+ return;
}
- return ath5k_tx_queue(hw, skb, &sc->txqs[qnum]);
+ ath5k_tx_queue(hw, skb, &sc->txqs[qnum]);
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 7367d6c1c649..71adab34006c 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1036,7 +1036,7 @@ set_timer:
/* mac80211 Callbacks */
/**********************/
-static int ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct ieee80211_hdr *hdr;
struct ath9k_htc_priv *priv = hw->priv;
@@ -1049,7 +1049,7 @@ static int ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
padsize = padpos & 3;
if (padsize && skb->len > padpos) {
if (skb_headroom(skb) < padsize)
- return -1;
+ goto fail_tx;
skb_push(skb, padsize);
memmove(skb->data, skb->data + padsize, padpos);
}
@@ -1070,11 +1070,10 @@ static int ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
goto fail_tx;
}
- return 0;
+ return;
fail_tx:
dev_kfree_skb_any(skb);
- return 0;
}
static int ath9k_htc_start(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index a71550049d84..39a72ae80970 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1142,8 +1142,7 @@ mutex_unlock:
return r;
}
-static int ath9k_tx(struct ieee80211_hw *hw,
- struct sk_buff *skb)
+static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct ath_softc *sc = hw->priv;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -1200,10 +1199,9 @@ static int ath9k_tx(struct ieee80211_hw *hw,
goto exit;
}
- return 0;
+ return;
exit:
dev_kfree_skb_any(skb);
- return 0;
}
static void ath9k_stop(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 420d437f9580..c6a5fae634a0 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -534,7 +534,7 @@ void carl9170_rx(struct ar9170 *ar, void *buf, unsigned int len);
void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len);
/* TX */
-int carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
void carl9170_tx_janitor(struct work_struct *work);
void carl9170_tx_process_status(struct ar9170 *ar,
const struct carl9170_rsp *cmd);
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index 6f41e21d3a1c..0ef70b6fc512 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -1339,7 +1339,7 @@ err_unlock_rcu:
return false;
}
-int carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct ar9170 *ar = hw->priv;
struct ieee80211_tx_info *info;
@@ -1373,12 +1373,11 @@ int carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
}
carl9170_tx(ar);
- return NETDEV_TX_OK;
+ return;
err_free:
ar->tx_dropped++;
dev_kfree_skb_any(skb);
- return NETDEV_TX_OK;
}
void carl9170_tx_scheduler(struct ar9170 *ar)
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-15 17:33:51 +0300