roadrunner2

> That is pretty weird. Does this help at all? I'm on a Apple Macbook Pro 15.4” Touch Bar A1707 - Core i7 - 3.1Ghz. Ok, that's the MacBookPro14,3 then....

> Quick additional comment: I tried to connect to my laptop via bluetooth as well, but it says that no bluetooth device was found. I know that's mostly unrelated, but...

@mflor35 Thanks for your info. First of all, this furthermore appears to confirm it's truly a Manjaro (or least Linux) issue, not a one-off h/w problem or something. Second, your...

Thanks for the outputs. So I see two things, compared to mine (I'm running a 5.5 kernel): 1. `/sys/bus/usb/devices/usb1/1-3/` is a missing a `bConfigurationValue` and a `configuration` entry, as well...

So this pretty conclusively demonstrates that it's something in the latest Manjaro that is messing with the iBridge usb device, and it's neither a kernel nor a driver issue. At...

A thought occurred to me today: you might try the following patch to try and figure out what is causing the iBridge's HID devices to disappear again during boot. As...

@mflor35 The point of the patch is to try and show what process might be responsible for removing the USB HID devices during *boot* - you said the touchbar flickers...

@renatolfc That is very interesting - this would indicate the problem is more widespread then. Did you recently upgrade anything, and if so what? Maybe that can help narrow down...

@renatolfc Good catch! Not sure why usbmux is binding to the iBridge/T1-chip (the commit comment is very sparse... and wrong AFAICT, as product-id 0x8600 is the T1 chip, not the...

Hmm, why just iio_triggered_buffer? Where do we stop? The drivers depend on a bunch of other drivers (at the very least all the modules and code enabled by SPI_PXA2XX_PCI, MFD_INTEL_LPSS_PCI,...