mirror of
https://github.com/coolsnowwolf/lede.git
synced 2025-04-16 04:13:31 +00:00
2d7f1ed162
This commit sync target ath79 from openwrt master, and revert some commit which will causes wireless to not work. Use ath10k-ct-smallbuffers by default, so that small memory devices can normal work.
223 lines
5.4 KiB
Bash
223 lines
5.4 KiB
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions.sh
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. /lib/functions/system.sh
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. /lib/functions/mikrotik-caldata.sh
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ath9k_eeprom_die() {
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echo "ath9k eeprom: " "$*"
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exit 1
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}
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ath9k_eeprom_extract() {
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local part=$1
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local offset=$(($2))
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local count=$(($3))
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local mtd
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mtd=$(find_mtd_chardev $part)
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[ -n "$mtd" ] || \
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ath9k_eeprom_die "no mtd device found for partition $part"
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dd if=$mtd of=/lib/firmware/$FIRMWARE iflag=skip_bytes bs=$count skip=$offset count=1 2>/dev/null || \
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ath9k_eeprom_die "failed to extract from $mtd"
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}
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ath9k_eeprom_extract_reverse() {
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local part=$1
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local offset=$2
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local count=$(($3))
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local mtd
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local reversed
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local caldata
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mtd=$(find_mtd_chardev "$part")
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reversed=$(hexdump -v -s $offset -n $count -e '/1 "%02x "' $mtd)
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for byte in $reversed; do
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caldata="\x${byte}${caldata}"
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done
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printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
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}
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ath9k_patch_fw_mac() {
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local mac=$1
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local mac_offset=$(($2))
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local chksum_offset=$3
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local xor_mac
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local xor_fw_mac
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local xor_fw_chksum
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[ -z "$mac" -o -z "$mac_offset" ] && return
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[ -n "$chksum_offset" ] && {
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xor_mac=${mac//:/}
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xor_mac="${xor_mac:0:4} ${xor_mac:4:4} ${xor_mac:8:4}"
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xor_fw_mac=$(hexdump -v -n 6 -s $mac_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
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xor_fw_mac="${xor_fw_mac:0:4} ${xor_fw_mac:4:4} ${xor_fw_mac:8:4}"
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xor_fw_chksum=$(hexdump -v -n 2 -s $chksum_offset -e '/1 "%02x"' /lib/firmware/$FIRMWARE)
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xor_fw_chksum=$(xor $xor_fw_chksum $xor_fw_mac $xor_mac)
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printf "%b" "\x${xor_fw_chksum:0:2}\x${xor_fw_chksum:2:2}" | \
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dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=$(($chksum_offset)) count=2
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}
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macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc oflag=seek_bytes bs=6 seek=$mac_offset count=1
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}
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ath9k_patch_fw_mac_crc() {
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local mac=$1
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local mac_offset=$2
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local chksum_offset=$((mac_offset - 10))
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ath9k_patch_fw_mac "${mac}" "${mac_offset}" "${chksum_offset}"
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}
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board=$(board_name)
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case "$FIRMWARE" in
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"ath9k-eeprom-ahb-18100000.wmac.bin")
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case $board in
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avm,fritz4020)
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ath9k_eeprom_extract_reverse "urlader" 0x1541 0x440
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;;
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dlink,dir-505|\
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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ath9k_eeprom_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_text "mac" 0x4) 0x2
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;;
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dlink,dir-842-c1|\
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dlink,dir-842-c2|\
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dlink,dir-842-c3|\
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dlink,dir-859-a1|\
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nec,wg1200cr|\
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wd,mynet-n750)
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ath9k_eeprom_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_ascii devdata "wlan24mac") 0x2
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;;
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engenius,ecb1750)
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ath9k_eeprom_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env "athaddr") +1) 0x2
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;;
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engenius,epg5000|\
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iodata,wn-ac1167dgr|\
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iodata,wn-ac1600dgr|\
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iodata,wn-ac1600dgr2|\
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iodata,wn-ag300dgr|\
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sitecom,wlr-7100)
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ath9k_eeprom_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_ascii u-boot-env ethaddr) 0x2
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;;
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mikrotik,routerboard-wap-g-5hact2hnd)
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mikrotik_caldata_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(macaddr_add $(mtd_get_mac_binary art 0x10) +2)
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;;
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nec,wg800hp)
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ath9k_eeprom_extract "art" 0x1000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_text board_data 0x680) 0x2
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;;
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qihoo,c301)
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ath9k_eeprom_extract "radiocfg" 0x1000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_ascii devdata "wlan24mac")
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:00.0.bin")
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case $board in
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avm,fritz300e)
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ath9k_eeprom_extract_reverse "urloader" 0x1541 0x440
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;;
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buffalo,wzr-hp-g302h-a1a0)
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ath9k_eeprom_extract "art" 0x1000 0xeb8
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;;
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buffalo,wzr-hp-g450h)
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ath9k_eeprom_extract "art" 0x1000 0x440
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;;
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dlink,dir-825-c1|\
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dlink,dir-835-a1)
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ath9k_eeprom_extract "art" 0x5000 0x440
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ath9k_patch_fw_mac $(macaddr_add $(mtd_get_mac_text "mac" 0x18) 1) 0x2
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;;
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ocedo,raccoon|\
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tplink,tl-wdr3500-v1|\
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tplink,tl-wdr3600-v1|\
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tplink,tl-wdr4300-v1|\
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tplink,tl-wdr4300-v1-il|\
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tplink,tl-wdr4900-v2|\
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winchannel,wb2000)
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ath9k_eeprom_extract "art" 0x5000 0x440
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;;
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netgear,wnr2200-8m|\
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netgear,wnr2200-16m|\
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pcs,cap324|\
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tplink,tl-wr2543-v1|\
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tplink,tl-wr842n-v1|\
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ubnt,airrouter|\
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ubnt,bullet-m|\
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ubnt,nanostation-m|\
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ubnt,rocket-m)
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ath9k_eeprom_extract "art" 0x1000 0x1000
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;;
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ubnt,unifi)
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ath9k_eeprom_extract "art" 0x1000 0x800
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;;
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wd,mynet-n750)
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ath9k_eeprom_extract "art" 0x5000 0x440
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ath9k_patch_fw_mac $(mtd_get_mac_ascii devdata "wlan5mac") 0x2
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;;
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wd,mynet-wifi-rangeextender)
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ath9k_eeprom_extract "art" 0x1000 0x1000
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ath9k_patch_fw_mac $(nvram get wl0_hwaddr) "$mac" 0x2
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:11.0.bin")
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case $board in
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700v2|\
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netgear,wndr3800|\
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netgear,wndr3800ch)
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ath9k_eeprom_extract "art" 0x1000 0xeb8
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;;
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dlink,dir-825-b1)
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ath9k_eeprom_extract "caldata" 0x1000 0xeb8
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ath9k_patch_fw_mac_crc $(mtd_get_mac_text "caldata" 0xffa0) 0x20c
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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"ath9k-eeprom-pci-0000:00:12.0.bin")
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case $board in
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buffalo,wzr-hp-ag300h|\
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netgear,wndr3700|\
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netgear,wndr3700v2|\
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netgear,wndr3800|\
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netgear,wndr3800ch)
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ath9k_eeprom_extract "art" 0x5000 0xeb8
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;;
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dlink,dir-825-b1)
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ath9k_eeprom_extract "caldata" 0x5000 0xeb8
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ath9k_patch_fw_mac_crc $(macaddr_add $(mtd_get_mac_text "caldata" 0xffb4) 1) 0x20c
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;;
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*)
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ath9k_eeprom_die "board $board is not supported yet"
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;;
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esac
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;;
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esac
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