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- #!/bin/sh
- # Based on ar71xx 11-ath10k-caldata and 10-rt2x00-eeprom
- ath10k_caldata_die() {
- echo "ath10k caldata: " "$*"
- exit 1
- }
- ath10k_caldata_extract() {
- local part=$1
- local offset=$2
- local mtd
- . /lib/functions.sh
- mtd=$(find_mtd_part $part)
- [ -n "$mtd" ] || \
- ath10k_caldata_die "no mtd device found for partition $part"
- dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=2116 || \
- ath10k_caldata_die "failed to extract from $mtd"
- }
- ath10k_caldata_set_macaddr() {
- local macaddr=$1
- macaddr_2bin $macaddr | dd of=/lib/firmware/$FIRMWARE \
- conv=notrunc bs=1 seek=6 count=6
- }
- [ -e /lib/firmware/$FIRMWARE ] && exit 0
- . /lib/functions.sh
- . /lib/functions/system.sh
- . /lib/functions/lantiq.sh
- case "$FIRMWARE" in
- "ath10k/cal-pci-0000:02:00.0.bin")
- local board=$(lantiq_board_name)
- case $board in
- BTHOMEHUBV5A)
- local lan_mac=$(mtd_get_mac_binary caldata 4364)
- local wifi_mac=$(macaddr_add "$lan_mac" 3)
- ath10k_caldata_extract "caldata" 20480
- ath10k_caldata_set_macaddr $wifi_mac
- ;;
- *)
- ath10k_caldata_die "board $board is not supported yet"
- ;;
- esac
- ;;
- esac
|
