On Sun, May 30, 2004 at 03:14:19PM -0700, David Brownell wrote:
> Michal Jaegermann wrote:
> > 
> > All right.  Here are results from 2.6.7-rc1.  Not that they differ
> > very much from what I posted before.
> 
> Actually in one critical way they did:  on that 2.6.6 kernel, EHCI
> didn't resume correctly; it entered HALT state, due to some error.
> But on RC1 it came back correctly, as I expected.
> 
> Does USB still vanish on RC1?

I did not try booting without ehci_hcd so I do not know what would
happen without it.  All data I collected were with the same
sequence: load ehci_hcd in a startup and later remove it before
trying to sleep.  Then USB devices still show up in all cases.  If
you would say explicitely that you are looking for another test then
I would have run it.  Right now I would get this laptop into my paws
in about a month.

> You do indeed have four different USB controllers on your system,

Yes, I expected something of that sort.  Only there is no physical
way to connect something to these.  Various hardware pieces are
likely used across many models and "higher end" may have more
connectors.

  Michal


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