mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 07:22:33 +00:00
213 lines
5.4 KiB
Bash
213 lines
5.4 KiB
Bash
#!/bin/sh
|
|
|
|
. /lib/functions/k2t.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
|
|
}
|
|
|
|
ath10kcal_from_file() {
|
|
local source=$1
|
|
local offset=$2
|
|
local count=$3
|
|
|
|
dd if=$source of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
|
|
ath10kcal_die "failed to extract calibration data from $source"
|
|
}
|
|
|
|
ath10kcal_extract() {
|
|
local part=$1
|
|
local offset=$2
|
|
local count=$3
|
|
local mtd
|
|
|
|
mtd=$(find_mtd_chardev $part)
|
|
[ -n "$mtd" ] || \
|
|
ath10kcal_die "no mtd device found for partition $part"
|
|
|
|
dd if=$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_patch_mac() {
|
|
local mac=$1
|
|
|
|
[ -z "$mac" ] && return
|
|
|
|
macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc oflag=seek_bytes bs=6 seek=6 count=1
|
|
}
|
|
|
|
ath10kcal_patch_mac_crc() {
|
|
local mac=$1
|
|
local mac_offset=6
|
|
local chksum_offset=2
|
|
local xor_mac
|
|
local xor_fw_mac
|
|
local xor_fw_chksum
|
|
|
|
xor_fw_mac=$(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} ${xor_fw_mac:8:4}"
|
|
|
|
ath10kcal_patch_mac "$mac" && {
|
|
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=$chksum_offset count=2
|
|
}
|
|
}
|
|
|
|
[ -e /lib/firmware/$FIRMWARE ] && exit 0
|
|
|
|
. /lib/functions.sh
|
|
. /lib/functions/system.sh
|
|
|
|
board=$(board_name)
|
|
|
|
case "$FIRMWARE" in
|
|
"ath10k/cal-pci-0000:00:00.0.bin")
|
|
case $board in
|
|
devolo,dvl1200e|\
|
|
devolo,dvl1200i|\
|
|
devolo,dvl1750c|\
|
|
devolo,dvl1750e|\
|
|
devolo,dvl1750i)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_binary art 0) -1)
|
|
;;
|
|
dlink,dir-859-a1)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(mtd_get_mac_ascii devdata "wlan5mac")
|
|
;;
|
|
elecom,wrc-1750ghbk2-i)
|
|
ath10kcal_extract "art" 20480 2116
|
|
;;
|
|
engenius,ecb1750)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(mtd_get_mac_ascii u-boot-env athaddr)
|
|
;;
|
|
engenius,epg5000|\
|
|
iodata,wn-ac1167dgr|\
|
|
iodata,wn-ac1600dgr2)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +1)
|
|
;;
|
|
engenius,ews511ap)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
|
|
;;
|
|
glinet,gl-ar750s)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
|
|
;;
|
|
glinet,gl-x750)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary art 0) +2)
|
|
;;
|
|
nec,wg800hp)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac_crc $(mtd_get_mac_text board_data 2176)
|
|
;;
|
|
ocedo,koala|\
|
|
ocedo,ursus)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(mtd_get_mac_binary art 12)
|
|
;;
|
|
openmesh,om5p-ac-v2)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
|
|
;;
|
|
tplink,archer-a7-v5|\
|
|
tplink,archer-c2-v3|\
|
|
tplink,archer-c7-v4|\
|
|
tplink,archer-c7-v5|\
|
|
tplink,archer-c25-v1)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary info 8) -1)
|
|
;;
|
|
tplink,archer-c5-v1|\
|
|
tplink,archer-c7-v2)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary u-boot 0x1fc00) -1)
|
|
;;
|
|
tplink,archer-d50-v1)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary romfile 0xf100) +2)
|
|
;;
|
|
tplink,re350k-v1)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary config 0x10008) +2)
|
|
;;
|
|
tplink,re450-v2)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary info 8) +1)
|
|
;;
|
|
ubnt,unifiac-lite|\
|
|
ubnt,unifiac-mesh|\
|
|
ubnt,unifiac-mesh-pro|\
|
|
ubnt,lap-120|\
|
|
ubnt,nanobeam-ac|\
|
|
ubnt,nanostation-ac|\
|
|
ubnt,nanostation-ac-loco|\
|
|
ubnt,unifiac-pro)
|
|
ath10kcal_extract "EEPROM" 20480 2116
|
|
;;
|
|
yuncore,a770)
|
|
ath10kcal_extract "art" 20480 2116
|
|
;;
|
|
esac
|
|
;;
|
|
"ath10k/pre-cal-pci-0000:00:00.0.bin")
|
|
case $board in
|
|
nec,wg1200cr)
|
|
ath10kcal_extract "art" 20480 12064
|
|
ath10kcal_patch_mac_crc $(mtd_get_mac_ascii devdata wlan5mac)
|
|
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
|
|
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
|
|
;;
|
|
netgear,ex6400|\
|
|
netgear,ex7300)
|
|
ath10kcal_extract "caldata" 20480 12064
|
|
ath10kcal_patch_mac $(mtd_get_mac_binary caldata 12)
|
|
;;
|
|
phicomm,k2t)
|
|
ath10kcal_extract "art" 20480 12064
|
|
ath10kcal_patch_mac_crc $(k2t_get_mac "5g_mac")
|
|
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
|
|
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
|
|
;;
|
|
tplink,archer-c58-v1|\
|
|
tplink,archer-c59-v1|\
|
|
tplink,archer-c6-v2)
|
|
ath10kcal_extract "art" 20480 12064
|
|
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_binary mac 8) -1)
|
|
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
|
|
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
exit 1
|
|
;;
|
|
esac
|