On 06/29/2010 04:51 PM, Tantilov, Emil S wrote:
> I had no problem getting 3 vectors on G5 MAC (ppc64). While this is probably
> Not the best representation of PPC HW - looks like the `power of 2` rule does
> not apply to all PPC systems?

Right, looks like it does not apply to G5 MAC. I should be more 
specific: this affect IBM pSeries. Tested on Power6, but should affect 
Power7 as well.

> On systems with 1 CPU the driver will fall back to using MSI, which is OK.

OK, it makes sense. Just wanted to make sure this was not by accident.

-- 
André Detsch
Kernel Software Engineer - Network Device Drivers
Linux Technology Center Brazil

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