OpenWrt – Blame information for rev 4

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4 office 1 #!/bin/sh
2 # Based on ar71xx 11-ath10k-caldata and 10-rt2x00-eeprom
3  
4 [ -e /lib/firmware/$FIRMWARE ] && exit 0
5  
6 . /lib/functions.sh
7 . /lib/functions/system.sh
8 . /lib/upgrade/nand.sh
9  
10 ath10k_caldata_die() {
11 echo "ath10k caldata: " "$*"
12 exit 1
13 }
14  
15 ath10k_caldata_extract_ubi() {
16 local part=$1
17 local offset=$2
18 local count=$3
19 local ubidev=$(nand_find_ubi $CI_UBIPART)
20 local ubi
21  
22 ubi=$(nand_find_volume $ubidev $part)
23 [ -n "$ubi" ] || \
24 ath10k_caldata_die "no UBI volume found for $part"
25  
26 dd if=/dev/$ubi of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
27 ath10k_caldata_die "failed to extract from $ubi"
28 }
29  
30 ath10k_caldata_set_macaddr() {
31 local macaddr=$1
32  
33 macaddr_2bin $macaddr | dd of=/lib/firmware/$FIRMWARE \
34 conv=notrunc bs=1 seek=6 count=6
35 }
36  
37 case "$FIRMWARE" in
38 "ath10k/cal-pci-0000:02:00.0.bin")
39 board=$(board_name)
40 case $board in
41 bt,homehub-v5a)
42 ath10k_caldata_extract_ubi "caldata" 20480 2116
43 ath10k_caldata_set_macaddr $(macaddr_add $(mtd_get_mac_binary_ubi caldata 4364) +3)
44 ;;
45 *)
46 ath10k_caldata_die "board $board is not supported yet"
47 ;;
48 esac
49 ;;
50 esac