diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-07-02 15:40:18 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-02 15:40:18 +0200 |
| commit | cb831b537d50d21f6afb5dffbde4cf6523627461 (patch) | |
| tree | 7d9b48f51264335f8338d786cbe211bda320a92e /net/mac80211 | |
| parent | ba0afa2f22e1e3f332e45460f99328025d44564e (diff) | |
| download | linux-cb831b537d50d21f6afb5dffbde4cf6523627461.tar.gz linux-cb831b537d50d21f6afb5dffbde4cf6523627461.tar.bz2 linux-cb831b537d50d21f6afb5dffbde4cf6523627461.zip | |
mac80211: remove tx_frags driver callback
The implementation of tx_frags is buggy due to
not handling queue stop, and there's no driver
implementing it so remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/driver-ops.h | 8 | ||||
| -rw-r--r-- | net/mac80211/main.c | 2 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 7 |
3 files changed, 3 insertions, 14 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 44e8c1242781..5042151a3325 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -27,14 +27,6 @@ static inline void drv_tx(struct ieee80211_local *local, struct sk_buff *skb) local->ops->tx(&local->hw, skb); } -static inline void drv_tx_frags(struct ieee80211_local *local, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta, - struct sk_buff_head *skbs) -{ - local->ops->tx_frags(&local->hw, vif, sta, skbs); -} - static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata, u32 sset, u8 *data) { diff --git a/net/mac80211/main.c b/net/mac80211/main.c index ab32c59be894..c794101f8987 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -587,7 +587,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len, local->hw.priv = (char *)local + ALIGN(sizeof(*local), NETDEV_ALIGN); - BUG_ON(!ops->tx && !ops->tx_frags); + BUG_ON(!ops->tx); BUG_ON(!ops->start); BUG_ON(!ops->stop); BUG_ON(!ops->config); diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 4990f4fb5864..364a1e7b4afa 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1295,11 +1295,8 @@ static bool __ieee80211_tx(struct ieee80211_local *local, break; } - if (local->ops->tx_frags) - drv_tx_frags(local, vif, pubsta, skbs); - else - result = ieee80211_tx_frags(local, vif, pubsta, skbs, - txpending); + result = ieee80211_tx_frags(local, vif, pubsta, skbs, + txpending); ieee80211_tpt_led_trig_tx(local, fc, led_len); ieee80211_led_tx(local, 1); |