Re: Commit 4292a1e45fd4 ("PCI: Refactor distributing available memory to use loops") gives errors enumerating TBolt devices behind my TB dock

[Kenneth Crudup <kenny@panix.com>]

On 10/7/25 14:39, Kenneth Crudup wrote:

> I have a Thunderbolt dock (Amazon Basics generic thing, but it also 
> happens on my CalDigit TB4). With the above commit (and aaae2863e731 
> ("PCI: Refactor remove_dev_resources() to use pbus_select_window()), so 
> the Subject: commit would come out cleanly) if I plug in a TB device 
> past my TB Dock, they don't fully enumerate (i.e., no DP tunneling, no 
> partitions created, etc.)

I should mention for completness' sake that if I attach anything 
directly to the/another TB port it's fully recognized; the only trouble 
comes is when there's a TB dock in the middle.

-Kenny

-- 
Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange 
County CA