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/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 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=$3
  21         local mtd cal_size
  22
  23         mtd=$(find_mtd_chardev $part)
  24         [ -n "$mtd" ] || \
  25                 ath10kcal_die "no mtd device found for partition $part"
  26
  27         # Check that the calibration data size in header equals the desired size
  28         cal_size=$(dd if=$mtd bs=2 count=1 skip=$(( $offset / 2 )) conv=swab 2>/dev/null | hexdump -ve '1/2 "%d"')
  29
  30         [ "$count" = "$cal_size" ] || \
  31                 ath10kcal_die "no calibration data found in $part"
  32
  33         dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
  34                 ath10kcal_die "failed to extract calibration data from $mtd"
  35 }
  36
  37 ath10kcal_patch_mac() {
  38         local mac=$1
  39
  40         [ -z "$mac" ] && return
  41
  42         macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc oflag=seek_bytes bs=6 seek=6 count=1
  43 }
  44
  45 [ -e /lib/firmware/$FIRMWARE ] && exit 0
  46
  47 . /lib/functions.sh
  48 . /lib/functions/system.sh
  49
  50 board=$(board_name)
  51
  52 case "$FIRMWARE" in
  53 "ath10k/cal-pci-0000:00:00.0.bin")
  54         case $board in
  55         a40|\
  56         a60|\
  57         mr1750|\
  58         mr1750v2|\
  59         om5p-acv2)
  60                 ath10kcal_extract "ART" 20480 2116
  61                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
  62                 ;;
  63         archer-c25-v1|\
  64         tl-wdr6500-v2)
  65                 ath10kcal_extract "art" 20480 2116
  66                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
  67                 ;;
  68         archer-c7-v4|\
  69         archer-c7-v5)
  70                 ath10kcal_extract "art" 20480 2116
  71                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
  72                 ;;
  73         cf-e355ac-v1|\
  74         cf-e380ac-v1|\
  75         cf-e380ac-v2|\
  76         dlan-pro-1200-ac|\
  77         e1700ac-v2|\
  78         e600gac-v2|\
  79         minibox-v3.2|\
  80         oolite-v5.2|\
  81         oolite-v5.2-dev|\
  82         sr3200|\
  83         xd3200)
  84                 ath10kcal_extract "art" 20480 2116
  85                 ;;
  86         dap-2695-a1)
  87                 ath10kcal_extract "radiocfg" 20480 2116
  88                 ath10kcal_patch_mac $(mtd_get_mac_ascii bdcfg wlanmac_a)
  89                 ;;
  90         dir-869-a1|\
  91         qihoo-c301)
  92                 ath10kcal_extract "radiocfg" 20480 2116
  93                 ath10kcal_patch_mac $(mtd_get_mac_ascii devdata wlan5mac)
  94                 ;;
  95         dw33d)
  96                 ath10kcal_extract "art" 20480 2116
  97                 ath10kcal_patch_mac $(mtd_get_mac_binary art 18)
  98                 ;;
  99         epg5000|\
 100         esr1750)
 101                 ath10kcal_extract "caldata" 20480 2116
 102                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
 103                 ;;
 104         gl-ar750s|\
 105         gl-ar750|\
 106         tl-wpa8630)
 107                 ath10kcal_extract "art" 20480 2116
 108                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
 109                 ;;
 110         koala)
 111                 ath10kcal_extract "art" 20480 2116
 112                 ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary art 12) +0)
 113                 ;;
 114         mc-mac1200r)
 115                 ath10kcal_extract "art" 20480 2116
 116                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
 117                 ;;
 118         r6100)
 119                 ath10kcal_extract "caldata" 20480 2116
 120                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) +2)
 121                 ;;
 122         rb-952ui-5ac2nd|\
 123         rb-wapg-5hact2hnd)
 124                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
 125                 ;;
 126         re355|\
 127         re450|\
 128         tl-wr902ac-v1)
 129                 ath10kcal_extract "art" 20480 2116
 130                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
 131                 ;;
 132         unifiac-lite|\
 133         unifiac-pro)
 134                 ath10kcal_extract "EEPROM" 20480 2116
 135                 ;;
 136         wi2a-ac200i)
 137                 ath10kcal_extract "ART" 20480 2116
 138                 ;;
 139         esac
 140         ;;
 141 "ath10k/cal-pci-0000:01:00.0.bin")
 142         case $board in
 143         archer-c5|\
 144         archer-c7)
 145                 ath10kcal_extract "art" 20480 2116
 146                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -1)
 147                 ;;
 148         nbg6616|\
 149         nbg6716)
 150                 ath10kcal_extract "RFdata" 20480 2116
 151                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 152                 ;;
 153         om5p-ac)
 154                 ath10kcal_extract "ART" 20480 2116
 155                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
 156                 ;;
 157         rb-911g-5hpacd|\
 158         rb-921gs-5hpacd-r2|\
 159         rb-922uags-5hpacd|\
 160         rb-962uigs-5hact2hnt)
 161                 ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
 162                 ;;
 163         wlr8100)
 164                 ath10kcal_extract "art" 20480 2116
 165                 ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +1)
 166                 ;;
 167         esac
 168         ;;
 169 "ath10k/pre-cal-pci-0000:00:00.0.bin")
 170         case $board in
 171         archer-c58-v1|\
 172         archer-c59-v1|\
 173         archer-c59-v2|\
 174         archer-c60-v1|\
 175         cf-e355ac-v2|\
 176         cf-e375ac)
 177                 ath10kcal_extract "art" 20480 12064
 178                 ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
 179                         /lib/firmware/ath10k/QCA9888/hw2.0/board.bin
 180                 ;;
 181         archer-c60-v2)
 182                 ath10kcal_extract "art" 20480 12064
 183                 ln -sf /lib/firmware/ath10k/pre-cal-pci-0000\:00\:00.0.bin \
 184                         /lib/firmware/ath10k/QCA9888/hw2.0/board.bin
 185                 ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -1)
 186                 ;;
 187         cf-e385ac)
 188                 ath10kcal_extract "art" 20480 12064
 189                 ;;
 190         esac
 191         ;;
 192 *)
 193         exit 1
 194         ;;
 195 esac