100 lines
2.3 KiB
Bash
100 lines
2.3 KiB
Bash
#!/bin/sh
|
|
|
|
ath10kcal_die() {
|
|
echo "ath10cal: " "$*"
|
|
exit 1
|
|
}
|
|
|
|
ath10kcal_from_file() {
|
|
local source=$1
|
|
local offset=$2
|
|
local count=$3
|
|
|
|
dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 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/$FIRMWARE bs=1 skip=$offset count=$count 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 bs=1 seek=6 count=6
|
|
}
|
|
|
|
[ -e /lib/firmware/$FIRMWARE ] && exit 0
|
|
|
|
. /lib/ar71xx.sh
|
|
. /lib/functions.sh
|
|
. /lib/functions/system.sh
|
|
|
|
board=$(ar71xx_board_name)
|
|
|
|
case "$FIRMWARE" in
|
|
"ath10k/cal-pci-0000:00:00.0.bin")
|
|
case $board in
|
|
dlan-pro-1200-ac)
|
|
ath10kcal_extract "art" 20480 2116
|
|
;;
|
|
mc-mac1200r)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
|
|
;;
|
|
tl-wdr6500-v2)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
|
|
;;
|
|
r6100)
|
|
ath10kcal_extract "caldata" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
|
|
;;
|
|
qihoo-c301)
|
|
ath10kcal_extract "radiocfg" 20480 2116
|
|
ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
|
|
;;
|
|
esr1750 | \
|
|
epg5000)
|
|
ath10kcal_extract "caldata" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
|
|
;;
|
|
mr1750)
|
|
ath10kcal_extract "ART" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
|
|
;;
|
|
esac
|
|
;;
|
|
"ath10k/cal-pci-0000:01:00.0.bin")
|
|
case $board in
|
|
archer-c5 | \
|
|
archer-c7)
|
|
ath10kcal_extract "art" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
|
|
;;
|
|
nbg6616 | \
|
|
nbg6716)
|
|
ath10kcal_extract "RFdata" 20480 2116
|
|
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
|
|
;;
|
|
rb-911g-5hpacd)
|
|
ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
exit 1
|
|
;;
|
|
esac
|