ar71xx: extract ath10k wifi board.bin for the OpenMesh MR1750 board
[openwrt.git] / target / linux / ar71xx / base-files / etc / hotplug.d / firmware / 11-ath10k-caldata
1 #!/bin/sh
2
3 ath10kcal_die() {
4         echo "ath10cal: " "$*"
5         exit 1
6 }
7
8 ath10kcal_from_file() {
9         local source=$1
10         local offset=$2
11         local count=$3
12
13         dd if=$source of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
14                 ath10kcal_die "failed to extract calibration data from $source"
15 }
16
17 ath10kcal_extract() {
18         local part=$1
19         local offset=$2
20         local count=$3
21         local mtd
22
23         mtd=$(find_mtd_chardev $part)
24         [ -n "$mtd" ] || \
25                 ath10kcal_die "no mtd device found for partition $part"
26
27         dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
28                 ath10kcal_die "failed to extract calibration data from $mtd"
29 }
30
31 ath10kcal_patch_mac() {
32         local mac=$1
33
34         [ -z "$mac" ] && return
35
36         macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=6 count=6
37 }
38
39 [ -e /lib/firmware/$FIRMWARE ] && exit 0
40
41 . /lib/ar71xx.sh
42 . /lib/functions.sh
43 . /lib/functions/system.sh
44
45 board=$(ar71xx_board_name)
46
47 case "$FIRMWARE" in
48 "ath10k/cal-pci-0000:00:00.0.bin")
49         case $board in
50         dlan-pro-1200-ac)
51                 ath10kcal_extract "art" 20480 2116
52                 ;;
53         mc-mac1200r)
54                 ath10kcal_extract "art" 20480 2116
55                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
56                 ;;
57         tl-wdr6500-v2)
58                 ath10kcal_extract "art" 20480 2116
59                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
60                 ;;
61         r6100)
62                 ath10kcal_extract "caldata" 20480 2116
63                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
64                 ;;
65         qihoo-c301)
66                 ath10kcal_extract "radiocfg" 20480 2116
67                 ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
68                 ;;
69         esr1750 | \
70         epg5000)
71                 ath10kcal_extract "caldata" 20480 2116
72                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
73                 ;;
74         mr1750)
75                 ath10kcal_extract "ART" 20480 2116
76                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
77                 ;;
78         esac
79         ;;
80 "ath10k/cal-pci-0000:01:00.0.bin")
81         case $board in
82         archer-c5 | \
83         archer-c7)
84                 ath10kcal_extract "art" 20480 2116
85                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
86                 ;;
87         nbg6716)
88                 ath10kcal_extract "RFdata" 20480 2116
89                 ;;
90         rb-911g-5hpacd)
91                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
92                 ;;
93         esac
94         ;;
95 *)
96         exit 1
97         ;;
98 esac