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-rw-r--r--target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata28
1 files changed, 11 insertions, 17 deletions
diff --git a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 605a03be1d..8242fe0eb1 100644
--- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -53,14 +53,6 @@ ath10kcal_ubi_extract() {
ath10kcal_die "failed to extract from $ubi"
}
-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
-}
-
ath10kcal_patch_mac_crc() {
local mac=$1
local mac_offset=6
@@ -69,19 +61,21 @@ ath10kcal_patch_mac_crc() {
local xor_fw_mac
local xor_fw_chksum
+ [ -z "$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} ${xor_fw_mac:8:4}"
- ath10kcal_patch_mac "$mac" && {
- xor_mac=${mac//:/}
- xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_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 $xor_mac)
+ xor_fw_chksum=$(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=$chksum_offset count=2
- }
+ printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
+ dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$chksum_offset count=2
}
ath10kcal_is_caldata_valid() {
@@ -106,7 +100,7 @@ case "$FIRMWARE" in
meraki,mr33)
ath10kcal_ubi_extract "ART" 36864 2116
ath10kcal_is_caldata_valid "4408" || ath10kcal_extract "ART" 36864 2116
- ath10kcal_patch_mac $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +1)
+ ath10kcal_patch_mac_crc $(macaddr_add $(get_mac_binary "/sys/bus/i2c/devices/0-0050/eeprom" 102) +1)
;;
esac
;;