ar71xx: add AVM FRITZ!WLAN Repeater 300E support

[openwrt/openwrt.git] / target / linux / ar71xx / base-files / etc / hotplug.d / firmware / 10-ath9k-eeprom

diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 4db1b148a2d1223bb9a8ce750ef6094301b84540..b4d78175699745d06880b885c3fcb5db89f2b7d2 100644 (file)
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -40,6 +40,24 @@ ath9k_ubi_eeprom_extract() {
                ath9k_eeprom_die "failed to extract from $ubi"
 }
 
+ath9k_eeprom_extract_reverse() {
+       local part=$1
+       local offset=$2
+       local count=$3
+       local mtd
+       local reversed
+       local caldata
+
+       mtd=$(find_mtd_chardev "$part")
+       reversed=$(hexdump -v -s $offset -n $count -e '/1 "%02x "' $mtd)
+
+       for byte in $reversed; do
+               caldata="\x${byte}${caldata}"
+       done
+
+       printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
+}
+
 ath9k_patch_firmware_mac() {
        local mac=$1
 
@@ -99,6 +117,9 @@ case "$FIRMWARE" in
                ath9k_eeprom_extract "art" 20480 2048
                ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +2)
                ;;
+       fritz300e)
+               ath9k_eeprom_extract_reverse "urloader" 5441 1088
+               ;;
        mr18)
                . /lib/upgrade/nand.sh