openwrt/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
Adrian Schmutzler 5b6a809092 treewide: move calibration data extraction function to library
This moves the almost identical calibration data extraction
functions present multiple times in several targets to a single
library file /lib/functions/caldata.sh.

Functions are renamed with more generic names to merge different
variants that only differ in their names.

Most of the targets used find_mtd_chardev, while some used
find_mtd_part inside the extraction code. To merge them, the more
abundant version with find_mtd_chardev is used in the common code.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[rebase on latest master; add mpc85xx]
Signed-off-by: David Bauer <mail@david-bauer.net>
2019-10-13 21:48:58 +02:00

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#!/bin/sh
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions/caldata.sh
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=$chksum_offset count=2
}
board=$(board_name)
case "$FIRMWARE" in
"ath10k/cal-pci-0000:01:00.0.bin")
case "$board" in
meraki,mr33)
caldata_extract_ubi "ART" 0x9000 0x844
caldata_valid "4408" || caldata_extract "ART" 0x9000 0x844
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +1)
;;
esac
;;
"ath10k/pre-cal-pci-0000:01:00.0.bin")
case "$board" in
asus,map-ac2200)
caldata_extract_ubi "Factory" 0x9000 0x2f20
ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
/lib/firmware/ath10k/QCA9888/hw2.0/board.bin
;;
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
linksys,ea8300)
caldata_extract "ART" 0x9000 0x2f20
# OEM assigns 4 sequential MACs
ath10kcal_patch_mac_crc $(macaddr_setbit_la $(macaddr_add "$(cat /sys/class/net/eth0/address)" 4))
;;
openmesh,a62)
caldata_extract "0:ART" 0x9000 0x2f20
;;
esac
;;
"ath10k/pre-cal-ahb-a000000.wifi.bin")
case "$board" in
8dev,jalapeno |\
alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
caldata_extract "ART" 0x1000 0x2f20
;;
asus,map-ac2200)
caldata_extract_ubi "Factory" 0x1000 0x2f20
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
caldata_extract_ubi "Factory" 0x1000 0x2f20
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530 |\
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\
openmesh,a62 |\
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
caldata_extract "0:ART" 0x1000 0x2f20
;;
engenius,ens620ext)
caldata_extract "ART" 0x1000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +2)
;;
linksys,ea8300)
caldata_extract "ART" 0x1000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
;;
meraki,mr33)
caldata_extract_ubi "ART" 0x1000 0x2f20
caldata_valid "202f" || caldata_extract "ART" 0x1000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +2)
;;
netgear,ex6100v2 |\
netgear,ex6150v2)
caldata_extract "ART" 0x1000 0x2f20
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0x0)
;;
zyxel,nbg6617 |\
zyxel,wre6606)
caldata_extract "ART" 0x1000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
;;
esac
;;
"ath10k/pre-cal-ahb-a800000.wifi.bin")
case "$board" in
8dev,jalapeno |\
alfa-network,ap120c-ac |\
glinet,gl-b1300 |\
linksys,ea6350v3 |\
qcom,ap-dk01.1-c1)
caldata_extract "ART" 0x5000 0x2f20
;;
asus,map-ac2200)
caldata_extract_ubi "Factory" 0x5000 0x2f20
;;
asus,rt-ac58u)
CI_UBIPART=UBI_DEV
caldata_extract_ubi "Factory" 0x5000 0x2f20
;;
avm,fritzbox-4040)
/usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
;;
avm,fritzbox-7530 |\
avm,fritzrepeater-3000)
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader0") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \
/usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1")
;;
compex,wpj428 |\
engenius,eap1300 |\
openmesh,a42 |\
openmesh,a62 |\
qxwlan,e2600ac-c1 |\
qxwlan,e2600ac-c2)
caldata_extract "0:ART" 0x5000 0x2f20
;;
engenius,ens620ext)
caldata_extract "ART" 0x5000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +3)
;;
linksys,ea8300)
caldata_extract "ART" 0x5000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add "$(cat /sys/class/net/eth0/address)" 3)
;;
meraki,mr33)
caldata_extract_ubi "ART" 0x5000 0x2f20
caldata_valid "202f" || caldata_extract "ART" 0x5000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 0x66) +3)
;;
netgear,ex6100v2 |\
netgear,ex6150v2)
caldata_extract "ART" 0x5000 0x2f20
ath10kcal_patch_mac_crc $(mtd_get_mac_binary dnidata 0xc)
;;
zyxel,nbg6617 |\
zyxel,wre6606)
caldata_extract "ART" 0x5000 0x2f20
ath10kcal_patch_mac_crc $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
;;
esac
;;
*)
exit 1
;;
esac