[PATCH] Re: Sleep problems with kernels >= 2.6.21 on powerpc

[Stefan Richter]

Rogério Brito wrote on 2007-08-27:
> If things progress well, I will incrementally include features on the
> kernel that I need (I left out, for instance, the Firewire subsystem, so
> that compilation wouldn't take more than an hour here, despite the fact
> that I do need Firewire support on the kernel) and see the point where
> things are not normal.

The trivial pci_set_power_state issue aside, resume is currently
defective with the new firewire-ohci driver:
  - The version in Linus' tree doesn't restore a certain detail of
    IEEE 1394 state during resume, hence some protocols like SBP-2 don't
    work after resume unless you unload and reload the drivers.
  - The version in -mm restores everything but panics soon after resume
    on an APM notebook in combination with some SBP-2 targets.  I have
    yet to try netconsole or so to gather more information.
-- 
Stefan Richter
-=====-=-=== =--= --=-=
http://arcgraph.de/sr/