Commit 9f3f1c24 authored by Bruno Thomsen's avatar Bruno Thomsen Committed by sanglipeng
Browse files

USB: serial: cp210x: add Kamstrup RF sniffer PIDs

stable inclusion
from stable-v5.10.161
commit 9895ce5ea283384bc9374dc1b218f1811b16c4aa
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7P7OH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9895ce5ea283384bc9374dc1b218f1811b16c4aa



--------------------------------

commit e88906b1 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: default avatarBruno Thomsen <bruno.thomsen@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent feb88106
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