#!/bin/sh
+# xor multiple hex values of the same length
+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"
+}
+
ath10kcal_die() {
echo "ath10cal: " "$*"
exit 1
[ -n "$mtd" ] || \
ath10kcal_die "no mtd device found for partition $part"
- dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
+ dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
ath10kcal_die "failed to extract calibration data from $mtd"
}
+ath10kcal_ubi_extract() {
+ local part=$1
+ local offset=$2
+ local count=$3
+ local ubidev
+ local ubi
+
+ . /lib/upgrade/nand.sh
+
+ ubidev=$(nand_find_ubi $CI_UBIPART)
+ ubi=$(nand_find_volume $ubidev $part)
+ [ -n "$ubi" ] || \
+ ath10kcal_die "no UBI volume found for $part"
+
+ dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
+ ath10kcal_die "failed to extract from $ubi"
+}
+
+ath10kcal_patch_mac_crc() {
+ local mac=$1
+ local mac_offset=6
+ local chksum_offset=2
+ local xor_mac
+ local xor_fw_mac
+ local xor_fw_chksum
+
+ [ -z "$mac" ] && return
+
+ 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}"
+
+ macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
+
+ xor_mac=${mac//:/}
+ xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
+
+ xor_fw_chksum=$(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
+}
+
+ath10kcal_is_caldata_valid() {
+ local expected="$1"
+
+ magic=$(hexdump -v -n 2 -e '1/1 "%02x"' /lib/firmware/$FIRMWARE)
+ [[ "$magic" == "$expected" ]]
+ return $?
+}
+
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
case "$FIRMWARE" in
-"ath10k/pre-cal-ahb-a000000.wifi.bin")
+"ath10k/cal-pci-0000:01:00.0.bin")
case "$board" in
- avm,fritzbox-4040)
- /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
+ meraki,mr33)
+ ath10kcal_ubi_extract "ART" 36864 2116
+ ath10kcal_is_caldata_valid "4408" || ath10kcal_extract "ART" 36864 2116
+ ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +1)
+ ;;
+ esac
+ ;;
+"ath10k/pre-cal-pci-0000:01:00.0.bin")
+ case "$board" in
+ asus,map-ac2200)
+ ath10kcal_ubi_extract "Factory" 36864 12064
+ ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
+ /lib/firmware/ath10k/QCA9888/hw2.0/board.bin
+ ;;
+ openmesh,a62)
+ ath10kcal_extract "0:ART" 36864 12064
;;
+ esac
+ ;;
+"ath10k/pre-cal-ahb-a000000.wifi.bin")
+ case "$board" in
+ 8dev,jalapeno |\
+ alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
+ linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 4096 12064
;;
- openmesh,a42)
+ asus,map-ac2200)
+ ath10kcal_ubi_extract "Factory" 4096 12064
+ ;;
+ asus,rt-ac58u)
+ CI_UBIPART=UBI_DEV
+ ath10kcal_ubi_extract "Factory" 4096 12064
+ ;;
+ avm,fritzbox-4040)
+ /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
+ ;;
+ compex,wpj428 |\
+ engenius,eap1300 |\
+ openmesh,a42 |\
+ openmesh,a62 |\
+ qxwlan,e2600ac-c1 |\
+ qxwlan,e2600ac-c2)
ath10kcal_extract "0:ART" 4096 12064
;;
+ meraki,mr33)
+ ath10kcal_ubi_extract "ART" 4096 12064
+ ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 4096 12064
+ ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +2)
+ ;;
+ netgear,ex6100v2 |\
+ netgear,ex6150v2)
+ ath10kcal_extract "ART" 4096 12064
+ ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0)
+ ;;
+ zyxel,nbg6617 |\
+ zyxel,wre6606)
+ ath10kcal_extract "ART" 4096 12064
+ ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
+ ;;
esac
;;
"ath10k/pre-cal-ahb-a800000.wifi.bin")
case "$board" in
- avm,fritzbox-4040)
- /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
- ;;
+ 8dev,jalapeno |\
+ alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
+ linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
ath10kcal_extract "ART" 20480 12064
;;
- openmesh,a42)
+ asus,map-ac2200)
+ ath10kcal_ubi_extract "Factory" 20480 12064
+ ;;
+ asus,rt-ac58u)
+ CI_UBIPART=UBI_DEV
+ ath10kcal_ubi_extract "Factory" 20480 12064
+ ;;
+ avm,fritzbox-4040)
+ /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
+ ;;
+ compex,wpj428 |\
+ engenius,eap1300 |\
+ openmesh,a42 |\
+ openmesh,a62 |\
+ qxwlan,e2600ac-c1 |\
+ qxwlan,e2600ac-c2)
ath10kcal_extract "0:ART" 20480 12064
;;
+ meraki,mr33)
+ ath10kcal_ubi_extract "ART" 20480 12064
+ ath10kcal_is_caldata_valid "202f" || ath10kcal_extract "ART" 20480 12064
+ ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +3)
+ ;;
+ netgear,ex6100v2 |\
+ netgear,ex6150v2)
+ ath10kcal_extract "ART" 20480 12064
+ ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 12)
+ ;;
+ zyxel,nbg6617 |\
+ zyxel,wre6606)
+ ath10kcal_extract "ART" 20480 12064
+ ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
+ ;;
esac
;;
*)
projects / openwrt / openwrt.git / blobdiff