BCM module is spamming to log in a cycle

[AndrejSoroj]

Hi,

After applying latests changes regarding (Added support of macOS 10.15.x), I noticed the following lines in console:

default	21:12:24.148696+0300	kernel	000209.520786 BCM20702A0@14600000: IOUSBHostDevice::powerChangeDone:
default	21:12:24.148725+0300	kernel	000209.520812 BCM20702A0@14600000: IOUSBHostDevice::updateIdlePolicyGated: IOUSBHostInterface@0 [<private>] has an idle policy of 500ms
default	21:12:24.148736+0300	kernel	000209.520826 BCM20702A0@14600000: IOUSBHostDevice::updateIdlePolicyGated: IOUSBHostInterface@1 [<private>] has an idle policy of 500ms
default	21:12:24.148747+0300	kernel	000209.520838 BCM20702A0@14600000: IOUSBHostDevice::updateIdlePolicyGated: consensus idle policy timeout 500ms
default	21:12:24.653455+0300	kernel	000210.025527 BCM20702A0@14600000: IOUSBHostDevice::forcePowerGated: kPowerStateSuspended timeout 1000ms
default	21:12:24.653655+0300	kernel	000210.025743 BCM20702A0@14600000: IOUSBHostDevice::powerStateWillChangeToGated: kPowerStateSuspended
default	21:12:24.653753+0300	kernel	000210.025838 BCM20702A0@14600000: IOUSBHostDevice::setPowerStateGated: kPowerStateOn -> kPowerStateSuspended
default	21:12:24.653764+0300	kernel	000210.025854 BCM20702A0@14600000: IOUSBHostDevice::setPowerStateGated: suspending pipes
default	21:12:24.653830+0300	kernel	000210.025914 BCM20702A0@14600000: IOUSBHostDevice::forcePowerGated: allowing power level to float
default	21:12:24.653856+0300	kernel	000210.025937 BCM20702A0@14600000: IOUSBHostDevice::forcePowerGated: kPowerStateSuspended completed with 0x00000000 after 0ms
default	21:12:24.653959+0300	kernel	000210.026044 BCM20702A0@14600000: IOUSBHostDevice::powerStateWillChangeToGated: kPowerStateOn
default	21:12:24.654010+0300	kernel	000210.026096 BCM20702A0@14600000: IOUSBHostDevice::setPowerStateGated: kPowerStateSuspended -> kPowerStateOn
default	21:12:24.654047+0300	kernel	000210.026137 BCM20702A0@14600000: IOUSBHostDevice::setPowerStateGated: resuming pipes
default	21:12:24.654177+0300	kernel	000210.026265 BCM20702A0@14600000: IOUSBHostDevice::powerChangeDone:

they are repeating again and again several times in a second, and the problem that it heats up laptop and drains a battery hard enough.

It starts spamming during os load(I see these lines when boot in a verbose mode), Looks like it starts spamming right after initializing bluetooth kexts.

Laptop: Dell XPS 9530
MacOS: Catalina 10.15.3

Any thoughts\ideas why it can happen and how to fix?