Initial commit

target/linux/mpc85xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom

@@ -0,0 +1,66 @@
+#!/bin/sh
+
+FW_FILE="/lib/firmware/$FIRMWARE"
+
+ath9k_eeprom_die() {
+	echo "ath9k eeprom: " "$*" >&2
+	exit 1
+}
+
+ath9k_eeprom_extract() {
+	local part=$1
+	local offset=$2
+	local count=$3
+	local mtd
+
+	mtd=$(find_mtd_chardev $part)
+	[ -n "$mtd" ] || \
+		ath9k_eeprom_die "no mtd device found for partition $part"
+
+	dd if=$mtd bs=$offset skip=1 count=1 2>/dev/null | dd of=$FW_FILE bs=$count count=1 2>/dev/null || \
+		ath9k_eeprom_die "failed to extract from $mtd"
+}
+
+tpl_set_wireless_mac()
+{
+	local offset=$1
+	local mac
+
+	mac=$(mtd_get_mac_binary u-boot 326656)
+	mac=$(macaddr_add $mac $offset)
+
+	macaddr_2bin $mac | dd bs=1 count=6 seek=2 conv=notrunc of=$FW_FILE 2>/dev/null
+}
+
+[ -e $FW_FILE ] && exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$FIRMWARE" in
+"pci_wmac0.eeprom")
+	case $board in
+	tplink,tl-wdr4900-v1)
+		ath9k_eeprom_extract "caldata" 4096 2048
+		tpl_set_wireless_mac 0
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+
+"pci_wmac1.eeprom")
+	case $board in
+	tplink,tl-wdr4900-v1)
+		ath9k_eeprom_extract "caldata" 20480 2048
+		tpl_set_wireless_mac -1
+		;;
+	*)
+		ath9k_eeprom_die "board $board is not supported yet"
+		;;
+	esac
+	;;
+esac

target/linux/mpc85xx/base-files/etc/hotplug.d/ieee80211/05-wifi-migrate

@@ -0,0 +1,63 @@
+#!/bin/sh
+
+# This must run before 10-wifi-detect
+
+
+[ "${ACTION}" = "add" ] || return
+
+
+. /lib/functions.sh
+
+
+check_radio()
+{
+	local cfg="$1" to="$2"
+
+	config_get path "$cfg" path
+
+	[ "$path" = "$to" ] && PATH_EXISTS=true
+}
+
+do_migrate_radio()
+{
+	local cfg="$1" from="$2" to="$3"
+
+	config_get path "$cfg" path
+
+	[ "$path" = "$from" ] || return
+
+	uci set "wireless.${cfg}.path=${to}"
+	WIRELESS_CHANGED=true
+
+	logger -t wifi-migrate "Updated path of wireless.${cfg} from '${from}' to '${to}'"
+}
+
+migrate_radio()
+{
+	local from="$1" to="$2"
+
+	config_load wireless
+
+	# Check if there is already a section with the target path: In this case, the system
+	# was already upgraded to a version without this migration script before; better bail out,
+	# as we can't be sure we don't break more than we fix.
+	PATH_EXISTS=false
+	config_foreach check_radio wifi-device "$to"
+	$PATH_EXISTS && return
+
+	config_foreach do_migrate_radio wifi-device "$from" "$to"
+}
+
+
+WIRELESS_CHANGED=false
+
+case "$(board_name)" in
+tplink,tl-wdr4900-v1)
+	migrate_radio 'ffe09000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0' 'ffe09000.pcie/pci9000:00/9000:00:00.0/9000:01:00.0'
+	migrate_radio 'ffe0a000.pcie/pci0001:02/0001:02:00.0/0001:03:00.0' 'ffe0a000.pcie/pcia000:02/a000:02:00.0/a000:03:00.0'
+	;;
+esac
+
+$WIRELESS_CHANGED && uci commit wireless
+
+exit 0