ef765ceb09
The commands to read ath9k caldata on mikrotik subtarget are mostly repetitive, so let's put them into a function to make writing and reading them easier. This function will only be required when patching the MAC address. For cases where it is put correctly into the calibration data by the vendor, caldata_sysfsload_from_file can be used directly as done for ath10k at the moment. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
38 lines
894 B
Bash
38 lines
894 B
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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caldata_mikrotik_ath9k() {
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local offset=$(($1))
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local count=$(($2))
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local macaddr=$3
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caldata_from_file $wlan_data $offset $count /tmp/$FIRMWARE
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ath9k_patch_mac "$macaddr" /tmp/$FIRMWARE
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caldata_sysfsload_from_file /tmp/$FIRMWARE 0x0 $count
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rm -f /tmp/$FIRMWARE
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}
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wlan_data="/sys/firmware/mikrotik/hard_config/wlan_data"
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mac_base="$(cat /sys/firmware/mikrotik/hard_config/mac_base)"
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board=$(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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mikrotik,routerboard-lhg-2nd|\
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mikrotik,routerboard-sxt-5nd-r2)
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caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" +1)
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;;
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mikrotik,routerboard-wap-g-5hact2hnd)
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caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" +2)
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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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