Initial commit

target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -0,0 +1,50 @@
+#!/bin/sh
+# Based on ar71xx 11-ath10k-caldata and 10-rt2x00-eeprom
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+. /lib/upgrade/nand.sh
+
+ath10k_caldata_die() {
+	echo "ath10k caldata: " "$*"
+	exit 1
+}
+
+ath10k_caldata_extract_ubi() {
+	local part=$1
+	local offset=$2
+	local count=$3
+	local ubidev=$(nand_find_ubi $CI_UBIPART)
+	local ubi
+
+	ubi=$(nand_find_volume $ubidev $part)
+	[ -n "$ubi" ] || \
+		ath10k_caldata_die "no UBI volume found for $part"
+
+	dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+		ath10k_caldata_die "failed to extract from $ubi"
+}
+
+ath10k_caldata_set_macaddr() {
+	local macaddr=$1
+
+	macaddr_2bin $macaddr | dd of=/lib/firmware/$FIRMWARE \
+				conv=notrunc bs=1 seek=6 count=6
+}
+
+case "$FIRMWARE" in
+"ath10k/cal-pci-0000:02:00.0.bin")
+	board=$(board_name)
+	case $board in
+		bt,homehub-v5a)
+			ath10k_caldata_extract_ubi "caldata" 20480 2116
+			ath10k_caldata_set_macaddr $(macaddr_add $(mtd_get_mac_binary_ubi caldata 4364) +3)
+			;;
+		*)
+			ath10k_caldata_die "board $board is not supported yet"
+			;;
+	esac
+	;;
+esac