wifi: revert some tweaks that are causing stability issues

this will come back in 2.6 once stability is restored

Signed-off-by: John Crispin <john@phrozen.org>

feeds/ipq807x/ipq807x/base-files/etc/hotplug.d/net/20-smp-tune

@@ -1,67 +0,0 @@
-#!/bin/sh
-[ "$ACTION" = add ] || exit
-
-NPROCS="$(grep -c "^processor.*:" /proc/cpuinfo)"
-[ "$NPROCS" -gt 1 ] || exit
-
-PROC_MASK="$(( (1 << $NPROCS) - 1 ))"
-
-find_irq_cpu() {
-	local dev="$1"
-	local match="$(grep -m 1 "$dev\$" /proc/interrupts)"
-	local cpu=0
-
-	[ -n "$match" ] && {
-		set -- $match
-		shift
-		for cur in `seq 1 $NPROCS`; do
-			[ "$1" -gt 0 ] && {
-				cpu=$(($cur - 1))
-				break
-			}
-			shift
-		done
-	}
-
-	echo "$cpu"
-}
-
-set_hex_val() {
-	local file="$1"
-	local val="$2"
-	val="$(printf %x "$val")"
-	[ -n "$DEBUG" ] && echo "$file = $val"
-	echo "$val" > "$file"
-}
-
-default_ps="$(uci get "network.@globals[0].default_ps")"
-[ -n "$default_ps" -a "$default_ps" != 1 ] && exit 0
-
-exec 512>/var/lock/smp_tune.lock
-flock 512 || exit 1
-
-for dev in /sys/class/net/*; do
-	[ -d "$dev" ] || continue
-
-	# ignore virtual interfaces
-	[ -n "$(ls "${dev}/" | grep '^lower_')" ] && continue
-	[ -d "${dev}/device" ] || continue
-
-	device="$(readlink "${dev}/device")"
-	device="$(basename "$device")"
-	irq_cpu="$(find_irq_cpu "$device")"
-	irq_cpu_mask="$((1 << $irq_cpu))"
-
-	for q in ${dev}/queues/rx-*; do
-		set_hex_val "$q/rps_cpus" "$(($PROC_MASK & ~$irq_cpu_mask))"
-	done
-
-	ntxq="$(ls -d ${dev}/queues/tx-* | wc -l)"
-
-	idx=$(($irq_cpu + 1))
-	for q in ${dev}/queues/tx-*; do
-		set_hex_val "$q/xps_cpus" "$((1 << $idx))"
-		let "idx = idx + 1"
-		[ "$idx" -ge "$NPROCS" ] && idx=0
-	done
-done

feeds/ipq807x/ipq807x/base-files/etc/init.d/smp

@@ -1,58 +0,0 @@
-#!/bin/sh /etc/rc.common
-
-START=80
-
-set_affinity() {
-	local affinity=$1
-	local name=$2
-	local irq=`grep -E -m1 $name /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
-        [ -n "$irq" ] && {
-		logger ath11k setting affinity for $name/$irq to $affinity
-		echo $affinity > /proc/irq/$irq/smp_affinity
-	}
-}
-
-boot() {
-	. /lib/functions/system.sh
-
-	board=$(board_name)
-	case $board in
-	cig,wf196)
-		set_affinity 1 reo2host-destination-ring2
-		set_affinity 2 reo2host-destination-ring1
-		;;
-	*)
-		set_affinity 2 reo2host-destination-ring2
-		set_affinity 1 reo2host-destination-ring1
-		;;
-	esac
-
-	case $board in
-	maple)
-		;;
-	*)
-		set_affinity 8 reo2host-destination-ring4
-		set_affinity 4 reo2host-destination-ring3
-	
-		set_affinity 8 wbm2host-tx-completions-ring3
-		set_affinity 4 wbm2host-tx-completions-ring2
-		set_affinity 2 wbm2host-tx-completions-ring1
-
-		set_affinity 8 ppdu-end-interrupts-mac1
-		set_affinity 8 rxdma2host-monitor-status-ring-mac1
-		set_affinity 8 rxdma2host-monitor-destination-mac1
-		set_affinity 8 host2rxdma-monitor-ring1
-		;;
-	esac
-
-	set_affinity 4 ppdu-end-interrupts-mac2
-	set_affinity 4 rxdma2host-monitor-status-ring-mac2
-	set_affinity 4 rxdma2host-monitor-destination-mac2
-	set_affinity 4 host2rxdma-monitor-ring2
-
-	set_affinity 2 ppdu-end-interrupts-mac3
-	set_affinity 2 rxdma2host-monitor-status-ring-mac3
-	set_affinity 2 rxdma2host-monitor-destination-mac3
-	set_affinity 2 host2rxdma-monitor-ring3
-}
-

feeds/ipq807x/ipq807x/patches/109-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch

@@ -1,36 +0,0 @@
-From fd65e5a95d08389444e8591a20538b3edece0e15 Mon Sep 17 00:00:00 2001
-From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
-Date: Fri, 31 Jul 2020 19:26:16 +0300
-Subject: [PATCH] net: bridge: clear bridge's private skb space on xmit
-
-We need to clear all of the bridge private skb variables as they can be
-stale due to the packet being recirculated through the stack and then
-transmitted through the bridge device. Similar memset is already done on
-bridge's input. We've seen cases where proxyarp_replied was 1 on routed
-multicast packets transmitted through the bridge to ports with neigh
-suppress which were getting dropped. Same thing can in theory happen with
-the port isolation bit as well.
-
-Fixes: 821f1b21cabb ("bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood")
-Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- net/bridge/br_device.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
-index 8c7b78f8bc23..9a2fb4aa1a10 100644
---- a/net/bridge/br_device.c
-+++ b/net/bridge/br_device.c
-@@ -36,6 +36,8 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
- 	const unsigned char *dest;
- 	u16 vid = 0;
- 
-+	memset(skb->cb, 0, sizeof(struct br_input_skb_cb));
-+
- 	rcu_read_lock();
- 	nf_ops = rcu_dereference(nf_br_ops);
- 	if (nf_ops && nf_ops->br_dev_xmit_hook(skb)) {
--- 
-2.25.1
-

feeds/wifi-ax/mac80211/patches/pending/214-no-encap.patch

@@ -0,0 +1,21 @@
+Index: backports-20210222_001-4.4.60-b157d2276/drivers/net/wireless/ath/ath11k/mac.c
+===================================================================
+--- backports-20210222_001-4.4.60-b157d2276.orig/drivers/net/wireless/ath/ath11k/mac.c
++++ backports-20210222_001-4.4.60-b157d2276/drivers/net/wireless/ath/ath11k/mac.c
+@@ -6590,6 +6590,7 @@ static int ath11k_mac_op_update_vif_offl
+ 	u32 param_id, param_value;
+ 	int ret;
+ 
++	return 0;
+ 	if (ab->nss.enabled && vif->type == NL80211_IFTYPE_AP_VLAN)
+ 		return 0;
+ 
+@@ -6835,6 +6836,8 @@ static int ath11k_mac_op_add_interface(s
+ 	else
+ 		param_value = ATH11K_HW_TXRX_NATIVE_WIFI;
+ 
++	param_value = ATH11K_HW_TXRX_NATIVE_WIFI;
++
+ 	ret = ath11k_nss_vdev_set_cmd(arvif, NSS_WIFI_VDEV_ENCAP_TYPE_CMD, param_value);
+ 
+ 	if(ret) {

patches/backports/0033-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch

@@ -1,66 +0,0 @@
-From 9bede53698b963280df8b7c3c85c052e66e9d548 Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 17 Feb 2022 08:27:09 +0100
-Subject: [PATCH] net: bridge: clear bridge's private skb space on xmit
-
-We need to clear all of the bridge private skb variables as they can be
-stale due to the packet being recirculated through the stack and then
-transmitted through the bridge device. Similar memset is already done on
-bridge's input. We've seen cases where proxyarp_replied was 1 on routed
-multicast packets transmitted through the bridge to ports with neigh
-suppress which were getting dropped. Same thing can in theory happen with
-the port isolation bit as well.
-
-Fixes: 821f1b21cabb ("bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood")
-Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- ...r-bridge-s-private-skb-space-on-xmit.patch | 36 +++++++++++++++++++
- 1 file changed, 36 insertions(+)
- create mode 100644 target/linux/generic/backport-5.4/999-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch
-
-diff --git a/target/linux/generic/backport-5.4/999-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch b/target/linux/generic/backport-5.4/999-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch
-new file mode 100644
-index 0000000000..20f71569da
---- /dev/null
-+++ b/target/linux/generic/backport-5.4/999-net-bridge-clear-bridge-s-private-skb-space-on-xmit.patch
-@@ -0,0 +1,36 @@
-+From fd65e5a95d08389444e8591a20538b3edece0e15 Mon Sep 17 00:00:00 2001
-+From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
-+Date: Fri, 31 Jul 2020 19:26:16 +0300
-+Subject: [PATCH] net: bridge: clear bridge's private skb space on xmit
-+
-+We need to clear all of the bridge private skb variables as they can be
-+stale due to the packet being recirculated through the stack and then
-+transmitted through the bridge device. Similar memset is already done on
-+bridge's input. We've seen cases where proxyarp_replied was 1 on routed
-+multicast packets transmitted through the bridge to ports with neigh
-+suppress which were getting dropped. Same thing can in theory happen with
-+the port isolation bit as well.
-+
-+Fixes: 821f1b21cabb ("bridge: add new BR_NEIGH_SUPPRESS port flag to suppress arp and nd flood")
-+Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
-+Signed-off-by: David S. Miller <davem@davemloft.net>
-+---
-+ net/bridge/br_device.c | 2 ++
-+ 1 file changed, 2 insertions(+)
-+
-+diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
-+index 8c7b78f8bc23..9a2fb4aa1a10 100644
-+--- a/net/bridge/br_device.c
-++++ b/net/bridge/br_device.c
-+@@ -36,6 +36,8 @@ netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
-+ 	const unsigned char *dest;
-+ 	u16 vid = 0;
-+ 
-++	memset(skb->cb, 0, sizeof(struct br_input_skb_cb));
-++
-+ 	rcu_read_lock();
-+ 	nf_ops = rcu_dereference(nf_br_ops);
-+ 	if (nf_ops && nf_ops->br_dev_xmit_hook(skb)) {
-+-- 
-+2.25.1
-+
--- 
-2.25.1
-