mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
98 lines
2.0 KiB
Bash
98 lines
2.0 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/$FIRMWARE ] && exit 0
|
|
|
|
. /lib/functions.sh
|
|
. /lib/functions/system.sh
|
|
|
|
board=$(board_name)
|
|
|
|
|
|
case "$FIRMWARE" in
|
|
"ath10k/pre-cal-pci-0000:01:00.0.bin")
|
|
case $board in
|
|
linksys,ea8500)
|
|
hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
|
|
ath10kcal_extract "art" 4096 12064
|
|
;;
|
|
netgear,d7800 |\
|
|
netgear,r7500v2 |\
|
|
netgear,r7800)
|
|
ath10kcal_extract "art" 4096 12064
|
|
;;
|
|
tplink,c2600)
|
|
ath10kcal_extract "radio" 4096 12064
|
|
# ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -1)
|
|
;;
|
|
tplink,vr2600v)
|
|
ath10kcal_extract "ART" 4096 12064
|
|
;;
|
|
zyxel,nbg6817)
|
|
ath10kcal_extract "0:ART" 4096 12064
|
|
;;
|
|
esac
|
|
;;
|
|
"ath10k/pre-cal-pci-0001:01:00.0.bin")
|
|
case $board in
|
|
linksys,ea8500)
|
|
hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
|
|
ath10kcal_extract "art" 20480 12064
|
|
;;
|
|
netgear,d7800 |\
|
|
netgear,r7500v2 |\
|
|
netgear,r7800)
|
|
ath10kcal_extract "art" 20480 12064
|
|
;;
|
|
tplink,c2600)
|
|
ath10kcal_extract "radio" 20480 12064
|
|
# ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -2)
|
|
;;
|
|
tplink,vr2600v)
|
|
ath10kcal_extract "ART" 20480 12064
|
|
;;
|
|
zyxel,nbg6817)
|
|
ath10kcal_extract "0:ART" 20480 12064
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
exit 1
|
|
;;
|
|
esac
|