printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
}
+xor() {
+ local val
+ local ret="0x$1"
+ local retlen=${#1}
+
+ shift
+ while [ -n "$1" ]; do
+ val="0x$1"
+ ret=$((ret ^ val))
+ shift
+ done
+
+ printf "%0${retlen}x" "$ret"
+}
+
+ath9k_patch_fw_mac() {
+ local mac=$1
+ local mac_offset=$2
+ local chksum_offset=$3
+ local xor_mac
+ local xor_fw_mac
+ local xor_fw_chksum
+
+ [ -z "$mac" -o -z "$mac_offset" ] && return
+
+ [ -n "$chksum_offset" ] && {
+ xor_mac=${mac//:/}
+ xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
+
+ xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
+ xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
+
+ xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
+ xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
+
+ printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
+ dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$chksum_offset count=2
+ }
+
+ macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$mac_offset count=6
+}
+
+ath9k_patch_fw_mac_crc() {
+ local mac=$1
+ local mac_offset=$2
+ local chksum_offset=$((mac_offset - 10))
+
+ ath9k_patch_fw_mac "${mac}" "${mac_offset}" "${chksum_offset}"
+}
+
board=$(board_name)
case "$FIRMWARE" in
+"ath9k-eeprom-ahb-18100000.wmac.bin")
+ case $board in
+ iodata,wn-ac1600dgr2)
+ ath9k_eeprom_extract "art" 4096 1088
+ ath9k_patch_fw_mac $(mtd_get_mac_ascii u-boot-env ethaddr) 2
+ ;;
+ *)
+ ath9k_eeprom_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
"ath9k-eeprom-pci-0000:00:00.0.bin")
case $board in
- "avm,fritz300e")
+ avm,fritz300e)
ath9k_eeprom_extract_reverse "urloader" 5441 1088
;;
- "tplink,tl-wdr3600"|\
- "tplink,tl-wdr4300")
+ buffalo,whr-g301n|\
+ tplink,tl-wr841-v5|\
+ tplink,tl-wr941-v4)
+ ath9k_eeprom_extract "art" 4096 3768
+ ;;
+ ocedo,raccoon|\
+ tplink,tl-wdr3600|\
+ tplink,tl-wdr4300|\
+ tplink,tl-wdr4900-v2)
ath9k_eeprom_extract "art" 20480 1088
;;
- "netgear,wnr612-v2"|\
- "on,n150r"|\
- "tplink,tl-wr740n-v2"|\
- "tplink,tl-wr2543-v1"|\
- "ubnt,unifi")
+ netgear,wnr612-v2|\
+ on,n150r|\
+ pcs,cap324|\
+ tplink,tl-mr3220-v1|\
+ tplink,tl-mr3420-v1|\
+ tplink,tl-wr2543-v1|\
+ tplink,tl-wr740n-v1|\
+ tplink,tl-wr740n-v3|\
+ tplink,tl-wr741-v1|\
+ tplink,tl-wr743nd-v1|\
+ tplink,tl-wr841-v7|\
+ ubnt,unifi)
ath9k_eeprom_extract "art" 4096 2048
;;
*)
;;
esac
;;
+"ath9k-eeprom-pci-0000:00:11.0.bin")
+ case $board in
+ dlink,dir-825-b1)
+ ath9k_eeprom_extract "caldata" 4096 3768
+ ath9k_patch_fw_mac_crc $(mtd_get_mac_text "caldata" 65440) 524
+ ;;
+ netgear,wndr3700|\
+ netgear,wndr3700v2|\
+ netgear,wndr3800)
+ ath9k_eeprom_extract "art" 4096 3768
+ ;;
+ *)
+ ath9k_eeprom_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
+"ath9k-eeprom-pci-0000:00:12.0.bin")
+ case $board in
+ dlink,dir-825-b1)
+ ath9k_eeprom_extract "caldata" 20480 3768
+ ath9k_patch_fw_mac_crc $(macaddr_add $(mtd_get_mac_text "caldata" 65460) 1) 524
+ ;;
+ netgear,wndr3700|\
+ netgear,wndr3700v2|\
+ netgear,wndr3800)
+ ath9k_eeprom_extract "art" 20480 3768
+ ;;
+ *)
+ ath9k_eeprom_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
esac