target/linux/ipq806x/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/$FIRMWARE ] && exit 0
  40
  41 . /lib/ipq806x.sh
  42 . /lib/functions.sh
  43 . /lib/functions/system.sh
  44
  45 board=$(ipq806x_board_name)
  46
  47
  48 case "$FIRMWARE" in
  49 "ath10k/pre-cal-ahb-a000000.wifi.bin")
  50         case "$board" in
  51         fritz4040)
  52                 /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
  53                 ;;
  54         esac
  55         ;;
  56 "ath10k/pre-cal-ahb-a800000.wifi.bin")
  57         case "$board" in
  58         fritz4040)
  59                 /usr/bin/fritz_cal_extract -i 1 -s 0x400 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader_config")
  60                 ;;
  61         esac
  62         ;;
  63
  64 "ath10k/cal-pci-0000:01:00.0.bin")
  65         case $board in
  66         c2600)
  67                 ath10kcal_extract "radio" 4096 12064
  68 #               ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -1)
  69                 ;;
  70         d7800 |\
  71         r7500v2 |\
  72         r7800)
  73                 ath10kcal_extract "art" 4096 12064
  74                 ;;
  75         ea8500)
  76                 hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
  77                 ath10kcal_extract "art" 4096 12064
  78                 ;;
  79         nbg6817)
  80                 ath10kcal_extract "0:ART" 4096 12064
  81                 ;;
  82         vr2600v)
  83                 ath10kcal_extract "ART" 4096 12064
  84                 ;;
  85         esac
  86         ;;
  87 "ath10k/cal-pci-0001:01:00.0.bin")
  88         case $board in
  89         c2600)
  90                 ath10kcal_extract "radio" 20480 12064
  91 #               ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_binary default-mac 8) -2)
  92                 ;;
  93         d7800 |\
  94         r7500v2 |\
  95         r7800)
  96                 ath10kcal_extract "art" 20480 12064
  97                 ;;
  98         ea8500)
  99                 hw_mac_addr=$(mtd_get_mac_ascii devinfo hw_mac_addr)
 100                 ath10kcal_extract "art" 20480 12064
 101                 ;;
 102         nbg6817)
 103                 ath10kcal_extract "0:ART" 20480 12064
 104                 ;;
 105         vr2600v)
 106                 ath10kcal_extract "ART" 20480 12064
 107                 ;;
 108         esac
 109         ;;
 110 *)
 111         exit 1
 112         ;;
 113 esac