IPQ8074 Wireless Firmware Override

openwrt-ipq8074-wireless-fw-override

# This will get the filenames in your currently running OpenWRT
# image and download to override into the firmware path.
#
# I've used this in my DL-WRX36 to override the firmware to perform
# some A/B comparisions, and choose which one to use based on my
# environment needs
#
# NOTE: Run this in your DL-WRX36 directly

(
  path="/lib/firmware/IPQ8074"
  repo="https://git.codelinaro.org/clo/ath-firmware/ath11k-firmware/-/raw/main/IPQ8074/hw2.0/2.7.0.1/WLAN.HK.2.7.0.1-02409-QCAHKSWPL_SILICONZ-1"
  
  cd "$path"
  state=$(md5sum *)
  echo -e "# info: pulling from\n#       '$repo'"
  for file in $(ls $path); do
    (
    wget -q --no-check-certificate "$repo/$file" -O "$file"
    echo "ok # wrote: $path/$file"
    );
  done
  
  printf '%*s\n' 80 '' | tr ' ' '-'
  echo -e "before:\n$state"
  printf '%*s\n' 80 '' | tr ' ' '-'
  echo "after:"
  md5sum *
  printf '%*s\n' 80 '' | tr ' ' '-'
)