Subodh Shrivastava wrote:
Suspend to Ram works fine here with 2.6.16-rc3 kernel except ieee1394
fails to resume properly.
...
[SCSI command timeout in sbp2 after resume; no nodemgr updates after resume]
...
AFAICT the reason is that the host adapter drivers (1394 low-level
drivers) ohci1394 and pcilynx lack proper .suspend and .resume hooks.
Such functionality seems only be present for Powermacs with Uninorth
chipset.
OHCI 1.1 table A-11 says (surprise!) that host adapters loose PCI
configuration and 1394 configuration when going into D3 state. We don't
backup and restore it yet. I could perhaps look into it in late spring
or summer.
--
Stefan Richter
-=====-=-==- --=- =-=--
http://arcgraph.de/sr/
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