diff --git a/feeds/ipq807x_v5.4/ipq50xx/base-files/etc/init.d/smp-affinity b/feeds/ipq807x_v5.4/ipq50xx/base-files/etc/init.d/smp-affinity
new file mode 100755
index 00000000..74353cc3
--- /dev/null
+++ b/feeds/ipq807x_v5.4/ipq50xx/base-files/etc/init.d/smp-affinity
@@ -0,0 +1,66 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+
+adjust_irq_affinity() {
+    #For 2G Radio
+    irq_affinity_num=`grep -E -m1 'reo2host-destination-ring4' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'reo2host-destination-ring3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'reo2host-destination-ring2' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'reo2host-destination-ring1' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'wbm2host-tx-completions-ring3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 3 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'wbm2host-tx-completions-ring2' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'wbm2host-tx-completions-ring1' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'reo2ost-exception' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'wbm2host-rx-release' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'reo2host-status' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+
+    #For 5G Radio
+    irq_affinity_num=`grep -E -m1 'pci1_reo2host_destination_ring1' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_reo2host_destination_ring2' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_reo2host_destination_ring3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_reo2host_destination_ring4' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_wbm2host_tx_completions_ring3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_wbm2host_tx_completions_ring2' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_wbm2host_tx_completions_ring3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 3 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_lmac_reo_misc_irq' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 3 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_ce0' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_ce1' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_ce2' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 1 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_ce3' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 2 > /proc/irq/$irq_affinity_num/smp_affinity
+    irq_affinity_num=`grep -E -m1 'pci1_ce5' /proc/interrupts | cut -d ':' -f 1 | tail -n1 | tr -d ' '`
+    [ -n "$irq_affinity_num" ] && echo 3 > /proc/irq/$irq_affinity_num/smp_affinity
+}
+
+boot() {
+	. /lib/functions.sh
+
+	case "$(board_name)" in
+	cig,wf186h|\
+	cig,wf186w)
+        adjust_irq_affinity
+		;;
+	esac
+}