diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-12-18 19:47:14 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-01-21 13:33:31 +0100 |
| commit | bf9009bf21b53501f2abb2f59f9314d85bde5fc9 (patch) | |
| tree | 18bc2b6a702490998e7b05029a436ec4c32fea1d /net/mac80211/tx.c | |
| parent | 07be2fed5ee7b3a01e0b21c15814b590af9c1527 (diff) | |
net/fq_impl: drop get_default_func, move default flow to fq_tin
Simplifies the code and prepares for a rework of scanning for flows on
overmemory drop.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20201218184718.93650-2-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index ebb3228ce971..935a9ce65749 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1309,7 +1309,7 @@ static struct sk_buff *codel_dequeue_func(struct codel_vars *cvars, fq = &local->fq; if (cvars == &txqi->def_cvars) - flow = &txqi->def_flow; + flow = &txqi->tin.default_flow; else flow = &fq->flows[cvars - local->cvars]; @@ -1352,7 +1352,7 @@ static struct sk_buff *fq_tin_dequeue_func(struct fq *fq, cparams = &local->cparams; } - if (flow == &txqi->def_flow) + if (flow == &tin->default_flow) cvars = &txqi->def_cvars; else cvars = &local->cvars[flow - fq->flows]; @@ -1379,17 +1379,6 @@ static void fq_skb_free_func(struct fq *fq, ieee80211_free_txskb(&local->hw, skb); } -static struct fq_flow *fq_flow_get_default_func(struct fq *fq, - struct fq_tin *tin, - int idx, - struct sk_buff *skb) -{ - struct txq_info *txqi; - - txqi = container_of(tin, struct txq_info, tin); - return &txqi->def_flow; -} - static void ieee80211_txq_enqueue(struct ieee80211_local *local, struct txq_info *txqi, struct sk_buff *skb) @@ -1402,8 +1391,7 @@ static void ieee80211_txq_enqueue(struct ieee80211_local *local, spin_lock_bh(&fq->lock); fq_tin_enqueue(fq, tin, flow_idx, skb, - fq_skb_free_func, - fq_flow_get_default_func); + fq_skb_free_func); spin_unlock_bh(&fq->lock); } @@ -1446,7 +1434,6 @@ void ieee80211_txq_init(struct ieee80211_sub_if_data *sdata, struct txq_info *txqi, int tid) { fq_tin_init(&txqi->tin); - fq_flow_init(&txqi->def_flow); codel_vars_init(&txqi->def_cvars); codel_stats_init(&txqi->cstats); __skb_queue_head_init(&txqi->frags); @@ -3283,8 +3270,7 @@ static bool ieee80211_amsdu_aggregate(struct ieee80211_sub_if_data *sdata, */ tin = &txqi->tin; - flow = fq_flow_classify(fq, tin, flow_idx, skb, - fq_flow_get_default_func); + flow = fq_flow_classify(fq, tin, flow_idx, skb); head = skb_peek_tail(&flow->queue); if (!head || skb_is_gso(head)) goto out; |