On Monday 28 December 2009 20:09:05 Larry Finger wrote:
> I did get that wrong. The Broadcom code does the equivalent of
> 
> tmp = tmp & ~0x77 | 3

Ok, so you need my version of the masking.

> which is what my code ended up doing by accident, but REQ is set to zero.

Yeah, OK to me. It's a workaround after all...

> Are these values discussed anywhere in the open? I have not found anything
> regarding the SSB configuration.

Well, there's no real docs on these, but I'm pretty sure they are related
to the posting of messages on the SSB bus. These values are timeouts for
the communication on the bus. So yeah, I think in _theory_ it can cause
DMA (and other) trouble.

-- 
Greetings, Michael.
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