diff options
| author | Alexander Wetzel <alexander@wetzel-home.de> | 2022-10-09 18:30:40 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-10-10 11:06:14 +0200 |
| commit | 107395f9cf4419fa29b553a00872a27e579ae304 (patch) | |
| tree | a1f8646ad9648900b241b107669902526f414851 /net/mac80211/tx.c | |
| parent | Merge remote-tracking branch 'wireless/main' into wireless-next (diff) | |
| download | linux-107395f9cf4419fa29b553a00872a27e579ae304.tar.xz linux-107395f9cf4419fa29b553a00872a27e579ae304.zip | |
wifi: mac80211: Drop support for TX push path
All drivers are now using mac80211 internal queues (iTXQs).
Drop mac80211 internal support for the old push path.
Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index e137355bea67..bb2e54610101 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1599,9 +1599,6 @@ int ieee80211_txq_setup_flows(struct ieee80211_local *local) bool supp_vht = false; enum nl80211_band band; - if (!local->ops->wake_tx_queue) - return 0; - ret = fq_init(fq, 4096); if (ret) return ret; @@ -1649,9 +1646,6 @@ void ieee80211_txq_teardown_flows(struct ieee80211_local *local) { struct fq *fq = &local->fq; - if (!local->ops->wake_tx_queue) - return; - kfree(local->cvars); local->cvars = NULL; @@ -1668,8 +1662,7 @@ static bool ieee80211_queue_skb(struct ieee80211_local *local, struct ieee80211_vif *vif; struct txq_info *txqi; - if (!local->ops->wake_tx_queue || - sdata->vif.type == NL80211_IFTYPE_MONITOR) + if (sdata->vif.type == NL80211_IFTYPE_MONITOR) return false; if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) @@ -4184,12 +4177,7 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb, if (IS_ERR(sta)) sta = NULL; - if (local->ops->wake_tx_queue) { - u16 queue = __ieee80211_select_queue(sdata, sta, skb); - skb_set_queue_mapping(skb, queue); - skb_get_hash(skb); - } - + skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, sta, skb)); ieee80211_aggr_check(sdata, sta, skb); sk_pacing_shift_update(skb->sk, sdata->local->hw.tx_sk_pacing_shift); @@ -4495,11 +4483,7 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata, struct tid_ampdu_tx *tid_tx; u8 tid; - if (local->ops->wake_tx_queue) { - u16 queue = __ieee80211_select_queue(sdata, sta, skb); - skb_set_queue_mapping(skb, queue); - skb_get_hash(skb); - } + skb_set_queue_mapping(skb, ieee80211_select_queue(sdata, sta, skb)); if (unlikely(test_bit(SCAN_SW_SCANNING, &local->scanning)) && test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state)) @@ -4753,9 +4737,6 @@ void ieee80211_tx_pending(struct tasklet_struct *t) if (!txok) break; } - - if (skb_queue_empty(&local->pending[i])) - ieee80211_propagate_queue_wake(local, i); } spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); @@ -5948,10 +5929,9 @@ int ieee80211_tx_control_port(struct wiphy *wiphy, struct net_device *dev, } if (!IS_ERR(sta)) { - u16 queue = __ieee80211_select_queue(sdata, sta, skb); + u16 queue = ieee80211_select_queue(sdata, sta, skb); skb_set_queue_mapping(skb, queue); - skb_get_hash(skb); /* * for MLO STA, the SA should be the AP MLD address, but |