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         cf-e380ac-v1|\
  51         cf-e380ac-v2|\
  52         dlan-pro-1200-ac|\
  53         sr3200|\
  54         xd3200)
  55                 ath10kcal_extract "art" 20480 2116
  56                 ;;
  57         dap-2695-a1)
  58                 ath10kcal_extract "radiocfg" 20480 2116
  59                 ath10kcal_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
  60                 ;;
  61         dir-869-a1 | \
  62         qihoo-c301)
  63                 ath10kcal_extract "radiocfg" 20480 2116
  64                 ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
  65                 ;;
  66         dw33d)
  67                 ath10kcal_extract "art" 20480 2116
  68                 ath10kcal_patch_mac $(mtd_get_mac_binary art 18)
  69                 ;;
  70         epg5000 | \
  71         esr1750)
  72                 ath10kcal_extract "caldata" 20480 2116
  73                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
  74                 ;;
  75         mc-mac1200r)
  76                 ath10kcal_extract "art" 20480 2116
  77                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
  78                 ;;
  79         mr1750 | \
  80         mr1750v2 | \
  81         om5p-acv2)
  82                 ath10kcal_extract "ART" 20480 2116
  83                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
  84                 ;;
  85         r6100)
  86                 ath10kcal_extract "caldata" 20480 2116
  87                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
  88                 ;;
  89         re450)
  90                 ath10kcal_extract "art" 20480 2116
  91                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
  92                 ;;
  93         tl-wdr6500-v2)
  94                 ath10kcal_extract "art" 20480 2116
  95                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
  96                 ;;
  97         tl-wpa8630)
  98                 ath10kcal_extract "art" 20480 2116
  99                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
 100                 ;;
 101         unifiac-lite | \
 102         unifiac-pro)
 103                 ath10kcal_extract "EEPROM" 20480 2116
 104                 ;;
 105         esac
 106         ;;
 107 "ath10k/cal-pci-0000:01:00.0.bin")
 108         case $board in
 109         archer-c5 | \
 110         archer-c7)
 111                 ath10kcal_extract "art" 20480 2116
 112                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 113                 ;;
 114         nbg6616 | \
 115         nbg6716)
 116                 ath10kcal_extract "RFdata" 20480 2116
 117                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 118                 ;;
 119         om5p-ac)
 120                 ath10kcal_extract "ART" 20480 2116
 121                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
 122                 ;;
 123         rb-911g-5hpacd)
 124                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
 125                 ;;
 126         esac
 127         ;;
 128 *)
 129         exit 1
 130         ;;
 131 esac