ServerWorks and PM/SMB

[Stewart Morgan]

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Hello again,

	An update:  I found mention of the ServerWorks OSB4 chips having a
quirk with the SMBus mapping register that has been fixed in -current.
Adding an entry to pci.c to apply the same quirk to the CSB5 chip
enables intpm(4) to successfully attach.

	However, using xmbmon (from the ports) or its testsmb program instantly
freezes the machine (not checked to see if this timesout).  However,
testpci, testhwm and testfan all seem to respond nicely.

	Thus, I suspect that whilst the power management is now working, the
SMBus is not.  I still do not know how to check the status of the SMBus :(


Stewart.

- --
Stewart Morgan MEng MIEE
Technical Director, Nameless-UK

Phone : +44 870 757 1625        | A: Nameless-UK
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