diff options
Diffstat (limited to 'target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom')
| -rw-r--r-- | target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom new file mode 100644 index 0000000000..fc15caea6f --- /dev/null +++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -0,0 +1,40 @@ +#!/bin/sh + +[ -e /lib/firmware/$FIRMWARE ] && exit 0 + +. /lib/functions.sh +. /lib/functions/system.sh + +ath9k_eeprom_die() { + echo "ath9k eeprom: " "$*" + exit 1 +} + +ath9k_eeprom_extract() { + local part=$1 + local offset=$2 + local count=$3 + local mtd + + mtd=$(find_mtd_chardev $part) + [ -n "$mtd" ] || \ + ath9k_eeprom_die "no mtd device found for partition $part" + + dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \ + ath9k_eeprom_die "failed to extract from $mtd" +} + +board=$(board_name) + +case "$FIRMWARE" in +"ath9k-eeprom-pci-0000:00:00.0.bin") + case $board in + "ubnt,unifi") + ath9k_eeprom_extract "art" 4096 2048 + ;; + *) + ath9k_eeprom_die "board $board is not supported yet" + ;; + esac + ;; +esac |