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/$FIRMWARE ] && exit 0
  40
  41 . /lib/functions.sh
  42 . /lib/functions/system.sh
  43
  44 board=$(board_name)
  45
  46 case "$FIRMWARE" in
  47 "ath10k/cal-pci-0000:00:00.0.bin")
  48         case $board in
  49         a40|\
  50         a60|\
  51         mr1750|\
  52         mr1750v2|\
  53         om5p-acv2)
  54                 ath10kcal_extract "ART" 20480 2116
  55                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
  56                 ;;
  57         archer-c7-v4|\
  58         archer-c25-v1|\
  59         tl-wdr6500-v2)
  60                 ath10kcal_extract "art" 20480 2116
  61                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
  62                 ;;
  63         cf-e355ac|\
  64         cf-e380ac-v1|\
  65         cf-e380ac-v2|\
  66         dlan-pro-1200-ac|\
  67         sr3200|\
  68         xd3200)
  69                 ath10kcal_extract "art" 20480 2116
  70                 ;;
  71         dap-2695-a1)
  72                 ath10kcal_extract "radiocfg" 20480 2116
  73                 ath10kcal_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
  74                 ;;
  75         dir-869-a1|\
  76         qihoo-c301)
  77                 ath10kcal_extract "radiocfg" 20480 2116
  78                 ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
  79                 ;;
  80         dw33d)
  81                 ath10kcal_extract "art" 20480 2116
  82                 ath10kcal_patch_mac $(mtd_get_mac_binary art 18)
  83                 ;;
  84         epg5000|\
  85         esr1750)
  86                 ath10kcal_extract "caldata" 20480 2116
  87                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
  88                 ;;
  89         mc-mac1200r)
  90                 ath10kcal_extract "art" 20480 2116
  91                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
  92                 ;;
  93         r6100)
  94                 ath10kcal_extract "caldata" 20480 2116
  95                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
  96                 ;;
  97         rb-952ui-5ac2nd)
  98                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
  99                 ;;
 100         re450|\
 101         tl-wr902ac-v1)
 102                 ath10kcal_extract "art" 20480 2116
 103                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
 104                 ;;
 105         tl-wpa8630)
 106                 ath10kcal_extract "art" 20480 2116
 107                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
 108                 ;;
 109         unifiac-lite|\
 110         unifiac-pro)
 111                 ath10kcal_extract "EEPROM" 20480 2116
 112                 ;;
 113         wi2a-ac200i)
 114                 ath10kcal_extract "ART" 20480 2116
 115                 ;;
 116         esac
 117         ;;
 118 "ath10k/cal-pci-0000:01:00.0.bin")
 119         case $board in
 120         archer-c5|\
 121         archer-c7)
 122                 ath10kcal_extract "art" 20480 2116
 123                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 124                 ;;
 125         nbg6616|\
 126         nbg6716)
 127                 ath10kcal_extract "RFdata" 20480 2116
 128                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 129                 ;;
 130         om5p-ac)
 131                 ath10kcal_extract "ART" 20480 2116
 132                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
 133                 ;;
 134         rb-911g-5hpacd|\
 135         rb-962uigs-5hact2hnt)
 136                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
 137                 ;;
 138         esac
 139         ;;
 140 "ath10k/pre-cal-pci-0000:00:00.0.bin")
 141         case $board in
 142         archer-c58-v1|\
 143         archer-c59-v1|\
 144         archer-c60-v1)
 145                 ath10kcal_extract "art" 20480 12064
 146                 ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
 147                         /lib/firmware/ath10k/QCA9888/hw2.0/board.bin
 148                 ;;
 149         esac
 150         ;;
 151 *)
 152         exit 1
 153         ;;
 154 esac