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Diffstat (limited to 'net/mac80211/agg-rx.c')
-rw-r--r--net/mac80211/agg-rx.c63
1 files changed, 19 insertions, 44 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index c6fa53230450..9bffac7a4974 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -9,7 +9,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2007-2010, Intel Corporation
* Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2022 Intel Corporation
+ * Copyright (C) 2018-2023 Intel Corporation
*/
/**
@@ -55,8 +55,8 @@ static void ieee80211_free_tid_rx(struct rcu_head *h)
kfree(tid_rx);
}
-void ___ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
- u16 initiator, u16 reason, bool tx)
+void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
+ u16 initiator, u16 reason, bool tx)
{
struct ieee80211_local *local = sta->local;
struct tid_ampdu_rx *tid_rx;
@@ -69,10 +69,10 @@ void ___ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
.ssn = 0,
};
- lockdep_assert_held(&sta->ampdu_mlme.mtx);
+ lockdep_assert_wiphy(sta->local->hw.wiphy);
tid_rx = rcu_dereference_protected(sta->ampdu_mlme.tid_rx[tid],
- lockdep_is_held(&sta->ampdu_mlme.mtx));
+ lockdep_is_held(&sta->local->hw.wiphy->mtx));
if (!test_bit(tid, sta->ampdu_mlme.agg_session_valid))
return;
@@ -114,14 +114,6 @@ void ___ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
call_rcu(&tid_rx->rcu_head, ieee80211_free_tid_rx);
}
-void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
- u16 initiator, u16 reason, bool tx)
-{
- mutex_lock(&sta->ampdu_mlme.mtx);
- ___ieee80211_stop_rx_ba_session(sta, tid, initiator, reason, tx);
- mutex_unlock(&sta->ampdu_mlme.mtx);
-}
-
void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap,
const u8 *addr)
{
@@ -140,7 +132,7 @@ void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap,
if (ba_rx_bitmap & BIT(i))
set_bit(i, sta->ampdu_mlme.tid_rx_stop_requested);
- ieee80211_queue_work(&sta->local->hw, &sta->ampdu_mlme.work);
+ wiphy_work_queue(sta->local->hw.wiphy, &sta->ampdu_mlme.work);
rcu_read_unlock();
}
EXPORT_SYMBOL(ieee80211_stop_rx_ba_session);
@@ -166,7 +158,7 @@ static void sta_rx_agg_session_timer_expired(struct timer_list *t)
sta->sta.addr, tid);
set_bit(tid, sta->ampdu_mlme.tid_rx_timer_expired);
- ieee80211_queue_work(&sta->local->hw, &sta->ampdu_mlme.work);
+ wiphy_work_queue(sta->local->hw.wiphy, &sta->ampdu_mlme.work);
}
static void sta_rx_agg_reorder_timer_expired(struct timer_list *t)
@@ -250,11 +242,11 @@ static void ieee80211_send_addba_resp(struct sta_info *sta, u8 *da, u16 tid,
ieee80211_tx_skb(sdata, skb);
}
-void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
- u8 dialog_token, u16 timeout,
- u16 start_seq_num, u16 ba_policy, u16 tid,
- u16 buf_size, bool tx, bool auto_seq,
- const struct ieee80211_addba_ext_ie *addbaext)
+void __ieee80211_start_rx_ba_session(struct sta_info *sta,
+ u8 dialog_token, u16 timeout,
+ u16 start_seq_num, u16 ba_policy, u16 tid,
+ u16 buf_size, bool tx, bool auto_seq,
+ const struct ieee80211_addba_ext_ie *addbaext)
{
struct ieee80211_local *local = sta->sdata->local;
struct tid_ampdu_rx *tid_agg_rx;
@@ -270,6 +262,8 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
u16 status = WLAN_STATUS_REQUEST_DECLINED;
u16 max_buf_size;
+ lockdep_assert_wiphy(sta->local->hw.wiphy);
+
if (tid >= IEEE80211_FIRST_TSPEC_TSID) {
ht_dbg(sta->sdata,
"STA %pM requests BA session on unsupported tid %d\n",
@@ -325,9 +319,6 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
ht_dbg(sta->sdata, "AddBA Req buf_size=%d for %pM\n",
buf_size, sta->sta.addr);
- /* examine state machine */
- lockdep_assert_held(&sta->ampdu_mlme.mtx);
-
if (test_bit(tid, sta->ampdu_mlme.agg_session_valid)) {
if (sta->ampdu_mlme.tid_rx_token[tid] == dialog_token) {
struct tid_ampdu_rx *tid_rx;
@@ -355,9 +346,9 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta,
sta->sta.addr, tid);
/* delete existing Rx BA session on the same tid */
- ___ieee80211_stop_rx_ba_session(sta, tid, WLAN_BACK_RECIPIENT,
- WLAN_STATUS_UNSPECIFIED_QOS,
- false);
+ __ieee80211_stop_rx_ba_session(sta, tid, WLAN_BACK_RECIPIENT,
+ WLAN_STATUS_UNSPECIFIED_QOS,
+ false);
}
if (ieee80211_hw_check(&local->hw, SUPPORTS_REORDERING_BUFFER)) {
@@ -444,20 +435,6 @@ end:
timeout, addbaext);
}
-static void __ieee80211_start_rx_ba_session(struct sta_info *sta,
- u8 dialog_token, u16 timeout,
- u16 start_seq_num, u16 ba_policy,
- u16 tid, u16 buf_size, bool tx,
- bool auto_seq,
- const struct ieee80211_addba_ext_ie *addbaext)
-{
- mutex_lock(&sta->ampdu_mlme.mtx);
- ___ieee80211_start_rx_ba_session(sta, dialog_token, timeout,
- start_seq_num, ba_policy, tid,
- buf_size, tx, auto_seq, addbaext);
- mutex_unlock(&sta->ampdu_mlme.mtx);
-}
-
void ieee80211_process_addba_request(struct ieee80211_local *local,
struct sta_info *sta,
struct ieee80211_mgmt *mgmt,
@@ -507,7 +484,6 @@ void ieee80211_manage_rx_ba_offl(struct ieee80211_vif *vif,
const u8 *addr, unsigned int tid)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
- struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
rcu_read_lock();
@@ -516,7 +492,7 @@ void ieee80211_manage_rx_ba_offl(struct ieee80211_vif *vif,
goto unlock;
set_bit(tid, sta->ampdu_mlme.tid_rx_manage_offl);
- ieee80211_queue_work(&local->hw, &sta->ampdu_mlme.work);
+ wiphy_work_queue(sta->local->hw.wiphy, &sta->ampdu_mlme.work);
unlock:
rcu_read_unlock();
}
@@ -526,7 +502,6 @@ void ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif,
const u8 *addr, unsigned int tid)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
- struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
rcu_read_lock();
@@ -535,7 +510,7 @@ void ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif,
goto unlock;
set_bit(tid, sta->ampdu_mlme.tid_rx_timer_expired);
- ieee80211_queue_work(&local->hw, &sta->ampdu_mlme.work);
+ wiphy_work_queue(sta->local->hw.wiphy, &sta->ampdu_mlme.work);
unlock:
rcu_read_unlock();
generated by cgit (git 2.34.1) at 2024-06-23 11:06:06 +0000