diff options
| -rw-r--r-- | target/linux/lantiq/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom | 40 |
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" |