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5b6a809092
This moves the almost identical calibration data extraction functions present multiple times in several targets to a single library file /lib/functions/caldata.sh. Functions are renamed with more generic names to merge different variants that only differ in their names. Most of the targets used find_mtd_chardev, while some used find_mtd_part inside the extraction code. To merge them, the more abundant version with find_mtd_chardev is used in the common code. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> [rebase on latest master; add mpc85xx] Signed-off-by: David Bauer <mail@david-bauer.net>
54 lines
1.0 KiB
Bash
54 lines
1.0 KiB
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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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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board=$(board_name)
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case "$FIRMWARE" in
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"pci_wmac0.eeprom")
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case $board in
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netgear,wndr4700)
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. /lib/upgrade/nand.sh
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if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
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caldata_extract_ubi "caldata" 0x5000 0x1000
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else
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caldata_extract "wifi_data" 0x5000 0x1000
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ath9k_patch_firmware_mac $(mtd_get_mac_binary wifi_data 0xc)
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fi
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;;
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*)
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caldata_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_wmac1.eeprom")
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case $board in
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netgear,wndr4700)
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. /lib/upgrade/nand.sh
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if [ -n "$(nand_find_volume ubi0 caldata)" ]; then
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caldata_extract_ubi "caldata" 0x1000 0x1000
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else
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caldata_extract "wifi_data" 0x1000 0x1000
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ath9k_patch_firmware_mac $(mtd_get_mac_binary wifi_data 0x0)
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fi
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;;
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*)
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caldata_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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