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-rw-r--r--target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom40
1 files changed, 26 insertions, 14 deletions
diff --git a/target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom b/target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
index 2776275ea2..28bde59a8a 100644
--- a/target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
+++ b/target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
@@ -32,27 +32,39 @@ ath9k_eeprom_die() {
ath9k_eeprom_extract_raw() {
local source=$1
local offset=$2
+ local swap=$3
local size=4096
+ local bs=1
+ local conv=
+
+ if [ $swap -gt 0 ]; then
+ bs=2
+ conv="conv=swab"
+ size=$((size / bs))
+ offset=$((offset / bs))
+ fi
- dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$size 2>/dev/null || \
+ dd if=$source of=/lib/firmware/$FIRMWARE bs=$bs skip=$offset count=$size $conv 2>/dev/null || \
ath9k_eeprom_die "failed to extract from $mtd"
}
ath9k_eeprom_extract() {
local part=$1
local offset=$2
+ local swap=$3
local mtd
mtd=$(find_mtd_chardev $part)
[ -n "$mtd" ] || \
ath9k_eeprom_die "no mtd device found for partition $part"
- ath9k_eeprom_extract_raw $mtd $offset
+ ath9k_eeprom_extract_raw $mtd $offset $swap
}
ath9k_ubi_eeprom_extract() {
local part=$1
local offset=$2
+ local swap=$3
local ubidev=$(nand_find_ubi $CI_UBIPART)
local ubi
@@ -60,7 +72,7 @@ ath9k_ubi_eeprom_extract() {
[ -n "$ubi" ] || \
ath9k_eeprom_die "no UBI volume found for $part"
- ath9k_eeprom_extract_raw /dev/$ubi $offset
+ ath9k_eeprom_extract_raw /dev/$ubi $offset $swap
}
ath9k_patch_firmware_mac() {
@@ -101,37 +113,37 @@ case "$FIRMWARE" in
case "$board" in
ARV7518PW)
- ath9k_eeprom_extract "boardconfig" 1024
+ ath9k_eeprom_extract "boardconfig" 1024 1
;;
ARV8539PW22)
- ath9k_eeprom_extract "art" 1024
+ ath9k_eeprom_extract "art" 1024 1
;;
BTHOMEHUBV2B)
- ath9k_eeprom_extract "art" 0
- ath9k_patch_firmware_mac "00:00:00:00:00:00" 524 1 514
+ ath9k_eeprom_extract "art" 0 1
+ ath9k_patch_firmware_mac "00:00:00:00:00:00" 524 0 514
;;
BTHOMEHUBV3A)
- ath9k_eeprom_extract "art-copy" 0
- ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_ascii uboot-env ethaddr) +2) 268 1 258
+ ath9k_eeprom_extract "art-copy" 0 1
+ ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_ascii uboot-env ethaddr) +2) 268 0 258
;;
BTHOMEHUBV5A)
- ath9k_ubi_eeprom_extract "caldata" 4096
+ ath9k_ubi_eeprom_extract "caldata" 4096 0
ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary_ubi caldata 4364) +2) 268 0 258
;;
DGN3500*)
- ath9k_eeprom_extract "calibration" 61440
+ ath9k_eeprom_extract "calibration" 61440 0
ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_ascii uboot-env ethaddr) +2) 524 0 514
;;
FRITZ3370)
- ath9k_eeprom_extract "urlader" 2437
+ ath9k_eeprom_extract "urlader" 2437 0
ath9k_patch_firmware_mac "00:00:00:00:00:00" 2 0
;;
FRITZ7320|FRITZ7360SL)
- ath9k_eeprom_extract "urlader" 2437
+ ath9k_eeprom_extract "urlader" 2437 0
ath9k_patch_firmware_mac "00:00:00:00:00:00" 268 0 258
;;
TDW8970|TDW8980)
- ath9k_eeprom_extract "boardconfig" 135168
+ ath9k_eeprom_extract "boardconfig" 135168 0
;;
*)
ath9k_eeprom_die "board $board is not supported yet"