Please test D47522 if you're using rtwn

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From: Adrian Chadd <adrian_at_freebsd.org>
Date: Tue, 19 Nov 2024 18:50:08 UTC

hi!

i've been working on some TX hangs and USB transfer timeouts in rtwn on my
RTL8811AU, RTL8192 and RTL8188 USB NICs.

I traced it all down to how USB transfers are being done, and it causes
issues with these NICs on XHCI.

https://reviews.freebsd.org/D47522

Please test and let me know. I'd like to land it soon!

Thanks,


-adrian