diff options
Diffstat (limited to 'package/kernel/mac80211/patches/subsys/302-mac80211-fix-regression-in-SSN-handling-of-addba-tx.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/subsys/302-mac80211-fix-regression-in-SSN-handling-of-addba-tx.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/package/kernel/mac80211/patches/subsys/302-mac80211-fix-regression-in-SSN-handling-of-addba-tx.patch b/package/kernel/mac80211/patches/subsys/302-mac80211-fix-regression-in-SSN-handling-of-addba-tx.patch deleted file mode 100644 index dc8afb9186..0000000000 --- a/package/kernel/mac80211/patches/subsys/302-mac80211-fix-regression-in-SSN-handling-of-addba-tx.patch +++ /dev/null @@ -1,44 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Wed, 24 Nov 2021 10:30:41 +0100 -Subject: [PATCH] mac80211: fix regression in SSN handling of addba tx - -Some drivers that do their own sequence number allocation (e.g. ath9k) rely -on being able to modify params->ssn on starting tx ampdu sessions. -This was broken by a change that modified it to use sta->tid_seq[tid] instead. - -Cc: stable@vger.kernel.org -Fixes: 31d8bb4e07f8 ("mac80211: agg-tx: refactor sending addba") -Reported-by: Eneas U de Queiroz <cotequeiroz@gmail.com> -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/net/mac80211/agg-tx.c -+++ b/net/mac80211/agg-tx.c -@@ -480,8 +480,7 @@ static void ieee80211_send_addba_with_ti - - /* send AddBA request */ - ieee80211_send_addba_request(sdata, sta->sta.addr, tid, -- tid_tx->dialog_token, -- sta->tid_seq[tid] >> 4, -+ tid_tx->dialog_token, tid_tx->ssn, - buf_size, tid_tx->timeout); - - WARN_ON(test_and_set_bit(HT_AGG_STATE_SENT_ADDBA, &tid_tx->state)); -@@ -523,6 +522,7 @@ void ieee80211_tx_ba_session_handle_star - - params.ssn = sta->tid_seq[tid] >> 4; - ret = drv_ampdu_action(local, sdata, ¶ms); -+ tid_tx->ssn = params.ssn; - if (ret == IEEE80211_AMPDU_TX_START_DELAY_ADDBA) { - return; - } else if (ret == IEEE80211_AMPDU_TX_START_IMMEDIATE) { ---- a/net/mac80211/sta_info.h -+++ b/net/mac80211/sta_info.h -@@ -199,6 +199,7 @@ struct tid_ampdu_tx { - u8 stop_initiator; - bool tx_stop; - u16 buf_size; -+ u16 ssn; - - u16 failed_bar_ssn; - bool bar_pending; |