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ar71xx: wndr4300: set official mac addresses

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Get the factory assigned mac addresses stored in the caldata
partition and asign them to lan and wan interfaces. Also put
the correct mac addresses into the WiFi eeprom files to ensure
that the ath9k driver will use the correct ones.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Patchwork: http://patchwork.openwrt.org/patch/4350/
[juhosg:
  - move WiFi MAC address setup to the firmware hotplug file,
  - use the official MAC address for the 2.4GHz as well,
  - remove uci-defaults.sh modifications,
  - update commit message]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38812
This commit is contained in:
Gabor Juhos 2013-11-15 08:21:59 +00:00
parent f58bfd1df4
commit 67eded254a
2 changed files with 15 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View file

@ -11,8 +11,6 @@ ath9k_eeprom_extract() {
local count=$3
local mtd
. /lib/functions.sh
mtd=$(find_mtd_chardev $part)
[ -n "$mtd" ] || \
ath9k_eeprom_die "no mtd device found for partition $part"
@ -21,9 +19,18 @@ ath9k_eeprom_extract() {
ath9k_eeprom_die "failed to extract from $mtd"
}
ath9k_patch_firmware_mac() {
local mac=$1
[ -z "$mac" ] && return
macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=2 count=6
}
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/ar71xx.sh
. /lib/functions.sh
board=$(ar71xx_board_name)
@ -32,6 +39,7 @@ case "$FIRMWARE" in
case $board in
wndr4300)
ath9k_eeprom_extract "caldata" 4096 2048
ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 0)
;;
*)
ath9k_eeprom_die "board $board is not supported yet"
@ -43,6 +51,7 @@ case "$FIRMWARE" in
case $board in
wndr4300)
ath9k_eeprom_extract "caldata" 20480 2048
ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 12)
;;
*)
ath9k_eeprom_die "board $board is not supported yet"

4
target/linux/ar71xx/base-files/etc/uci-defaults/02_network
View file

@ -211,6 +211,10 @@ wndr4300)
ucidef_add_switch "switch0" "1" "1"
ucidef_add_switch_vlan "switch0" "1" "0t 1 2 3 4"
ucidef_add_switch_vlan "switch0" "2" "0t 5"
mac_lan=$(mtd_get_mac_binary caldata 0)
[ -n "$mac_lan" ] && ucidef_set_interface_macaddr "lan" "$mac_lan"
mac_wan=$(mtd_get_mac_binary caldata 6)
[ -n "$mac_wan" ] && ucidef_set_interface_macaddr "wan" "$mac_wan"
;;
all0305 |\