82xx CPU features

[Guennadi Liakhovetski]

On Fri, 26 Jan 2007, Kumar Gala wrote:

> For _CAN_NAP, I'm guessing its historic, maybe Dan knows why it wasn't set.
> What happens if you try to set it?  Are there implications at the system level
> with regards to _CAN_NAP?

Just tested: set CPU_FTR_MAYBE_CAN_DOZE for 82xx, CONFIG_BDI_SWITCH is not 
defined, echoed 1 to /proc/sys/kernel/powersave-nap - and a 8241 still 
runs... I'll try to measure if there's any difference in power 
consumption:-))

> I'm looking at the CPU_FTR_PPC_LE it varies if we should use _PPC_LE vs
> _TRUE_LE (or whatever the other one is called).

Thanks
Guennadi
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Guennadi Liakhovetski