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