Qualcommax & ath11k board calibration & BDF data woes

from /bin/rc:

  • WXR-5950AX12 (v3.54):

    $ strings squashfs-root/bin/rc | grep "bdwlan" -B1
    dd if=/dev/mtd/%d of=/tmp/IPQ8074/caldata.bin bs=1 count=131072 skip=4096
    /lib/firmware/IPQ8074/bdwlan.b210
    --
    lib_qca/librc.c(%d) %s :rc:* This is WXR-5950AX12 Series Board
    cp /lib/firmware/IPQ8074/bdwlan_rev1.bin /tmp/bdwlan.bin
    
  • WXR-6000AX12P (v3.54):

    $ strings squashfs-root/bin/rc | grep "bdwlan" -B1
    dd if=/dev/mtd/%d of=/tmp/IPQ8074/caldata.bin bs=1 count=131072 skip=4096
    /lib/firmware/IPQ8074/bdwlan.b210
    --
    lib_qca/librc.c(%d) %s :rc:* This is WXR-6000AX12P Series Board
    cp /lib/firmware/IPQ8074/bdwlan_rev2.bin /tmp/bdwlan.bin
    
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