diff --git a/target/linux/ipq807x/base-files/etc/init.d/set-irq-affinity b/target/linux/ipq807x/base-files/etc/init.d/set-irq-affinity
new file mode 100755
index 0000000000..8c0399998b
--- /dev/null
+++ b/target/linux/ipq807x/base-files/etc/init.d/set-irq-affinity
@@ -0,0 +1,15 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+start() {
+	for eth in /sys/class/net/*; do
+		[ -e "$eth/device" ] || continue
+		for i in "$eth"/queues/rx-*/rps_cpus; do echo "f" > "$i"; done
+		for i in "$eth"/queues/rx-*/rps_flow_cnt; do echo "4096" > "$i"; done
+		for i in "$eth"/queues/rx-*/xps_cpus; do echo "f" > "$i"; done
+	done
+
+	echo "32768" > "/proc/sys/net/core/rps_sock_flow_entries"
+	echo "1" > "/proc/sys/net/core/backlog_threaded"
+}