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-rw-r--r--package/kernel/mac80211/patches/subsys/319-mac80211-reduce-duplication-in-tx-status-functions.patch197
1 files changed, 0 insertions, 197 deletions
diff --git a/package/kernel/mac80211/patches/subsys/319-mac80211-reduce-duplication-in-tx-status-functions.patch b/package/kernel/mac80211/patches/subsys/319-mac80211-reduce-duplication-in-tx-status-functions.patch
deleted file mode 100644
index 83522a7541..0000000000
--- a/package/kernel/mac80211/patches/subsys/319-mac80211-reduce-duplication-in-tx-status-functions.patch
+++ /dev/null
@@ -1,197 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Mon, 17 Aug 2020 13:16:59 +0200
-Subject: [PATCH] mac80211: reduce duplication in tx status functions
-
-Move redundant functionality from __ieee80211_tx_status into
-ieee80211_tx_status_ext. Preparation for unifying with the 802.3 tx status
-codepath.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/mac80211/status.c
-+++ b/net/mac80211/status.c
-@@ -184,18 +184,6 @@ static void ieee80211_frame_acked(struct
- struct ieee80211_mgmt *mgmt = (void *) skb->data;
- struct ieee80211_local *local = sta->local;
- struct ieee80211_sub_if_data *sdata = sta->sdata;
-- struct ieee80211_tx_info *txinfo = IEEE80211_SKB_CB(skb);
--
-- if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
-- sta->status_stats.last_ack = jiffies;
-- if (txinfo->status.is_valid_ack_signal) {
-- sta->status_stats.last_ack_signal =
-- (s8)txinfo->status.ack_signal;
-- sta->status_stats.ack_signal_filled = true;
-- ewma_avg_signal_add(&sta->status_stats.avg_ack_signal,
-- -txinfo->status.ack_signal);
-- }
-- }
-
- if (ieee80211_is_data_qos(mgmt->frame_control)) {
- struct ieee80211_hdr *hdr = (void *) skb->data;
-@@ -897,7 +885,8 @@ void ieee80211_tx_monitor(struct ieee802
- }
-
- static void __ieee80211_tx_status(struct ieee80211_hw *hw,
-- struct ieee80211_tx_status *status)
-+ struct ieee80211_tx_status *status,
-+ int rates_idx, int retry_count)
- {
- struct sk_buff *skb = status->skb;
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-@@ -906,8 +895,6 @@ static void __ieee80211_tx_status(struct
- struct sta_info *sta;
- __le16 fc;
- struct ieee80211_supported_band *sband;
-- int retry_count;
-- int rates_idx;
- bool send_to_cooked;
- bool acked;
- bool noack_success;
-@@ -916,8 +903,6 @@ static void __ieee80211_tx_status(struct
- int tid = IEEE80211_NUM_TIDS;
- u16 tx_time_est;
-
-- rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count);
--
- sband = local->hw.wiphy->bands[info->band];
- fc = hdr->frame_control;
-
-@@ -994,24 +979,14 @@ static void __ieee80211_tx_status(struct
- if (info->flags & IEEE80211_TX_STAT_TX_FILTERED) {
- ieee80211_handle_filtered_frame(local, sta, skb);
- return;
-- } else {
-+ } else if (ieee80211_is_data_present(fc)) {
- if (!acked && !noack_success)
-- sta->status_stats.retry_failed++;
-- sta->status_stats.retry_count += retry_count;
-+ sta->status_stats.msdu_failed[tid]++;
-
-- if (ieee80211_is_data_present(fc)) {
-- if (!acked && !noack_success)
-- sta->status_stats.msdu_failed[tid]++;
--
-- sta->status_stats.msdu_retries[tid] +=
-- retry_count;
-- }
-+ sta->status_stats.msdu_retries[tid] +=
-+ retry_count;
- }
-
-- rate_control_tx_status(local, sband, status);
-- if (ieee80211_vif_is_mesh(&sta->sdata->vif))
-- ieee80211s_update_metric(local, sta, status);
--
- if (!(info->flags & IEEE80211_TX_CTL_INJECTED) && acked)
- ieee80211_frame_acked(sta, skb);
-
-@@ -1036,20 +1011,6 @@ static void __ieee80211_tx_status(struct
- true);
- ieee80211_info_set_tx_time_est(info, 0);
- }
--
-- if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
-- if (acked) {
-- if (sta->status_stats.lost_packets)
-- sta->status_stats.lost_packets = 0;
--
-- /* Track when last TDLS packet was ACKed */
-- sta->status_stats.last_pkt_time = jiffies;
-- } else if (noack_success) {
-- /* nothing to do here, do not account as lost */
-- } else {
-- ieee80211_lost_packet(sta, info);
-- }
-- }
- }
-
- /* SNMP counters
-@@ -1133,7 +1094,7 @@ void ieee80211_tx_status(struct ieee8021
- if (sta)
- status.sta = &sta->sta;
-
-- __ieee80211_tx_status(hw, &status);
-+ ieee80211_tx_status_ext(hw, &status);
- rcu_read_unlock();
- }
- EXPORT_SYMBOL(ieee80211_tx_status);
-@@ -1146,7 +1107,7 @@ void ieee80211_tx_status_ext(struct ieee
- struct ieee80211_sta *pubsta = status->sta;
- struct ieee80211_supported_band *sband;
- struct sta_info *sta;
-- int retry_count;
-+ int rates_idx, retry_count;
- bool acked, noack_success;
-
- if (pubsta) {
-@@ -1156,13 +1117,7 @@ void ieee80211_tx_status_ext(struct ieee
- sta->tx_stats.last_rate_info = *status->rate;
- }
-
-- if (status->skb)
-- return __ieee80211_tx_status(hw, status);
--
-- if (!status->sta)
-- return;
--
-- ieee80211_tx_get_rates(hw, info, &retry_count);
-+ rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count);
-
- sband = hw->wiphy->bands[info->band];
-
-@@ -1174,20 +1129,30 @@ void ieee80211_tx_status_ext(struct ieee
- sta->status_stats.retry_failed++;
- sta->status_stats.retry_count += retry_count;
-
-- if (acked) {
-- sta->status_stats.last_ack = jiffies;
-+ if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
-+ if (acked) {
-+ sta->status_stats.last_ack = jiffies;
-
-- if (sta->status_stats.lost_packets)
-- sta->status_stats.lost_packets = 0;
-+ if (sta->status_stats.lost_packets)
-+ sta->status_stats.lost_packets = 0;
-
-- /* Track when last packet was ACKed */
-- sta->status_stats.last_pkt_time = jiffies;
-- } else if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
-- return;
-- } else if (noack_success) {
-- /* nothing to do here, do not account as lost */
-- } else {
-- ieee80211_lost_packet(sta, info);
-+ /* Track when last packet was ACKed */
-+ sta->status_stats.last_pkt_time = jiffies;
-+
-+ if (info->status.is_valid_ack_signal) {
-+ sta->status_stats.last_ack_signal =
-+ (s8)info->status.ack_signal;
-+ sta->status_stats.ack_signal_filled = true;
-+ ewma_avg_signal_add(&sta->status_stats.avg_ack_signal,
-+ -info->status.ack_signal);
-+ }
-+ } else if (test_sta_flag(sta, WLAN_STA_PS_STA)) {
-+ return;
-+ } else if (noack_success) {
-+ /* nothing to do here, do not account as lost */
-+ } else {
-+ ieee80211_lost_packet(sta, info);
-+ }
- }
-
- rate_control_tx_status(local, sband, status);
-@@ -1195,6 +1160,10 @@ void ieee80211_tx_status_ext(struct ieee
- ieee80211s_update_metric(local, sta, status);
- }
-
-+ if (status->skb)
-+ return __ieee80211_tx_status(hw, status, rates_idx,
-+ retry_count);
-+
- if (acked || noack_success) {
- I802_DEBUG_INC(local->dot11TransmittedFrameCount);
- if (!pubsta)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 20:44:26 +0000