+++ /dev/null
-From: Felix Fietkau <nbd@nbd.name>
-Date: Fri, 2 Dec 2022 17:01:46 +0100
-Subject: [PATCH] wifi: mac80211: remove mesh forwarding congestion check
-
-Now that all drivers use iTXQ, it does not make sense to check to drop
-tx forwarding packets when the driver has stopped the queues.
-fq_codel will take care of dropping packets when the queues fill up
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/mac80211/debugfs_netdev.c
-+++ b/net/mac80211/debugfs_netdev.c
-@@ -603,8 +603,6 @@ IEEE80211_IF_FILE(fwded_mcast, u.mesh.ms
- IEEE80211_IF_FILE(fwded_unicast, u.mesh.mshstats.fwded_unicast, DEC);
- IEEE80211_IF_FILE(fwded_frames, u.mesh.mshstats.fwded_frames, DEC);
- IEEE80211_IF_FILE(dropped_frames_ttl, u.mesh.mshstats.dropped_frames_ttl, DEC);
--IEEE80211_IF_FILE(dropped_frames_congestion,
-- u.mesh.mshstats.dropped_frames_congestion, DEC);
- IEEE80211_IF_FILE(dropped_frames_no_route,
- u.mesh.mshstats.dropped_frames_no_route, DEC);
-
-@@ -740,7 +738,6 @@ static void add_mesh_stats(struct ieee80
- MESHSTATS_ADD(fwded_frames);
- MESHSTATS_ADD(dropped_frames_ttl);
- MESHSTATS_ADD(dropped_frames_no_route);
-- MESHSTATS_ADD(dropped_frames_congestion);
- #undef MESHSTATS_ADD
- }
-
---- a/net/mac80211/ieee80211_i.h
-+++ b/net/mac80211/ieee80211_i.h
-@@ -329,7 +329,6 @@ struct mesh_stats {
- __u32 fwded_frames; /* Mesh total forwarded frames */
- __u32 dropped_frames_ttl; /* Not transmitted since mesh_ttl == 0*/
- __u32 dropped_frames_no_route; /* Not transmitted, no route found */
-- __u32 dropped_frames_congestion;/* Not forwarded due to congestion */
- };
-
- #define PREQ_Q_F_START 0x1
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -2926,11 +2926,6 @@ ieee80211_rx_h_mesh_fwding(struct ieee80
- return RX_CONTINUE;
-
- ac = ieee802_1d_to_ac[skb->priority];
-- q = sdata->vif.hw_queue[ac];
-- if (ieee80211_queue_stopped(&local->hw, q)) {
-- IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_congestion);
-- return RX_DROP_MONITOR;
-- }
- skb_set_queue_mapping(skb, ac);
-
- if (!--mesh_hdr->ttl) {