From: cinap_lenrek@felloff.net
To: 9front@9front.org
Subject: Re: [9front] BUG: thinclient not booting with usbehci,usbohci
Date: Sun, 10 Jan 2021 20:34:16 +0100 [thread overview]
Message-ID: <D860579AFE673BBA78E0DC76D818034F@felloff.net> (raw)
In-Reply-To: <F950D112708020D77BFDA545239EA08D@kamalatta.ddnss.de>
> So I guess OHCI is the culprit? Why had *nousbohci= not the same effect?
I dont know. Maybe the reset procedure is wrong? Maybe SMM will inevitably
lock up the machine when we clear bus master on the device while it is still
ownerd by bios?
Maybe we can fix it by executing the usb handover protocols before pcireset()?
Until we have a solution, i'm going to revert the pcireset() call addition to
in pcicfginit() for now and add a comment describing the problem.
--
cinap
prev parent reply other threads:[~2021-01-10 20:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-09 9:22 stevie
2021-01-09 9:46 ` stevie
2021-01-09 17:12 ` cinap_lenrek
2021-01-09 18:29 ` stevie
2021-01-09 23:09 ` cinap_lenrek
2021-01-10 9:29 ` stevie
2021-01-10 19:34 ` cinap_lenrek [this message]
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