[acpi-jp 2366] Re: Updated ec-burst.diff patch

Nate Lawson nate at root.org
Sun Jul 6 12:36:47 PDT 2003

On Sat, 5 Jul 2003, Anish Mistry wrote:
> > The patch is not a complete implementation but it should help identify any
> > hw problems in burst mode support.  I won't put it into the tree without
> > making sure it can fall back correctly.
> >
> > Also, since I forgot the URL the second time:
> > http://root.org/~nate/freebsd/ec-burst.diff
> >
> > -Nate
> I applied it on my Fujitsu P-2110 and rebuilt world, but didn't see any
> changes or regression.

Ok.  I'm reworking it a bit but do not have time to test and get it out
this weekend.  Work is crazy until Tuesday.

> Outstanding issues:
> - - Battery still drains uncontrollably in S3

No idea on this.

> - - USB devices dead on resume (working a usb code patch for this)

I have the same problem.  I have a feeling there is not sufficient
save/restore of usb uhci registers.


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