3 [ -e /lib/firmware/$FIRMWARE ] && exit 0
7 . /lib/functions/system.sh
10 echo "ath9k eeprom: " "$*"
14 ath9k_eeprom_extract() {
20 mtd=$(find_mtd_chardev $part)
22 ath9k_eeprom_die "no mtd device found for partition $part"
24 dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
25 ath9k_eeprom_die "failed to extract from $mtd"
28 ath9k_ubi_eeprom_extract() {
32 local ubidev=$(nand_find_ubi $CI_UBIPART)
35 ubi=$(nand_find_volume $ubidev $part)
37 ath9k_eeprom_die "no UBI volume found for $part"
39 dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
40 ath9k_eeprom_die "failed to extract from $ubi"
43 ath9k_patch_firmware_mac() {
46 [ -z "$mac" ] && return
48 macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=2 count=6
51 board=$(ar71xx_board_name)
57 ath9k_eeprom_extract "art" 4096 2048
58 ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
61 . /lib/upgrade/nand.sh
63 if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
64 ath9k_ubi_eeprom_extract "caldata" 4096 2048
66 ath9k_eeprom_extract "odm-caldata" 4096 2048
68 ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +1)
73 ath9k_eeprom_extract "caldata" 4096 2048
74 ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 0)
77 ath9k_eeprom_die "board $board is not supported yet"
85 ath9k_eeprom_extract "art" 20480 2048
86 ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +2)
89 . /lib/upgrade/nand.sh
91 if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
92 ath9k_ubi_eeprom_extract "caldata" 20480 2048
94 ath9k_eeprom_extract "odm-caldata" 20480 2048
96 ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +2)
100 ath9k_eeprom_extract "caldata" 20480 2048
101 ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 12)
104 ath9k_eeprom_die "board $board is not supported yet"
112 . /lib/upgrade/nand.sh
114 if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
115 ath9k_ubi_eeprom_extract "caldata" 36864 2048
117 ath9k_eeprom_extract "odm-caldata" 36864 2048
119 ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi board-config 102) +3)
122 ath9k_eeprom_die "board $board is not supported yet"