Subject: Re: [linux-usb-devel] Re: ATI RS480-based motherboard: stuck
while booting with kernel >= 2.6.15 rc1
Date: lun 06 feb 06 04:30:34 -0500
Quoting Alan Stern ([EMAIL PROTECTED]):
> What happens if you get rid of the whole "if" statement below the "case
> 1:" line? In other words, don't set the EHCI_USBLEGCTLSTS_SOOE bit in the
> EHCI_USBLEGCTLSTS dword? (Dave asked this question before but you didn't
> answer.) Perhaps by not notifying the BIOS of the ownership change, you
> will avoid a hang.
Ok. I have commented out the whole if right after 1: - the one
beginning with
if ((cap & EHCI_USBLEGSUP_BIOS)) {
and uncommented the line that used to freeze my machine. The machine
is *not* freezing anymore. This printout still appears:
0000:00:13.2 EHCI: BIOS handoff failed (BIOS bug ?)
at this point cap has one more bit on than before: it is 0x1010001
instead of 0x10001
Also in this case, USB works OK.
Carlo
--
* Se la Strada e la sua Virtu' non fossero state messe da parte,
* K * Carlo E. Prelz - [EMAIL PROTECTED] che bisogno ci sarebbe
* di parlare tanto di amore e di rettitudine? (Chuang-Tzu)
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