commit e88906b169ebcb8046e8f0ad76edd09ab41cfdfe upstream.
The RF sniffers are based on cp210x where the RF frontends
are based on a different USB stack.
RF sniffers can analyze packets meta data including power level
and perform packet injection.
Can be used to perform RF frontend self-test when connected to
a concentrator, ex. arch/arm/boot/dts/imx7d-flex-concentrator.dts
Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
9895ce5ea2