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Date: Fri, 17 Nov 2017 19:31:53 +0100
From: cinap_lenrek@felloff.net
To: 9front@9front.org
Subject: Re: [9front] usb hid defunct?
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X-Bullshit: RESTful GPU-oriented event-oriented database dependency optimizer 

ok, i did a little experiment now, commenting out the intrenable()
line from the uhci driver and i can completely reproduce the effect
you have.

port attaches get as far as setaddr which then times out and its
gone. but all highspeed devices work (usb stick).

so it really looks like your uhci controller is not getting its
interrupts for some reason, but the ehci is.

so i'd do the standard things first:

try booting with: *acpi=

if still doesnt work, go to legacy isa interrupts: *nomp=1

--
cinap