diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata | 28 |
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 ;; |