2012-12-13 00:49:51 +08:00
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#!/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=$3
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local mtd
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2012-12-20 00:07:50 +08:00
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. /lib/functions.sh
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2012-12-13 00:49:51 +08:00
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mtd=$(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 $mtd"
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}
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/ar71xx.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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;;
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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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;;
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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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