67eded254a
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
61 lines
1.1 KiB
Bash
61 lines
1.1 KiB
Bash
#!/bin/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/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
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ath9k_eeprom_die "failed to extract from $mtd"
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}
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ath9k_patch_firmware_mac() {
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local mac=$1
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[ -z "$mac" ] && return
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macaddr_2bin $mac | dd of=/lib/firmware/$FIRMWARE conv=notrunc bs=1 seek=2 count=6
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}
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/ar71xx.sh
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. /lib/functions.sh
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board=$(ar71xx_board_name)
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case "$FIRMWARE" in
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"soc_wmac.eeprom")
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case $board in
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wndr4300)
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ath9k_eeprom_extract "caldata" 4096 2048
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ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 0)
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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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"pci_wmac0.eeprom")
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case $board in
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wndr4300)
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ath9k_eeprom_extract "caldata" 20480 2048
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ath9k_patch_firmware_mac $(mtd_get_mac_binary caldata 12)
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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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