diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index fbbfbd7eea..7111630536 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -62,6 +62,11 @@ case "$FIRMWARE" in
 		ath10kcal_extract "radiocfg" 20480 2116
 		ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
 		;;
+	esr1750 | \
+	epg5000)
+		ath10kcal_extract "caldata" 20480 2116
+		ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
+		;;
 	esac
 	;;
 "ath10k/cal-pci-0000:01:00.0.bin")