[ofa-general] Re: [PATCH 14/16 v2] IB/ipoib: Support modifying IPOIB CQ moderation params

Or Gerlitz ogerlitz at voltaire.com
Sun Jan 27 02:03:07 PST 2008


Eli Cohen wrote:
> Support modifying IPOIB CQ moderation params
> 
> This can be used to tune at run time the paramters controlling
> the event (interrupt) generation rate and thus reduce the overhead
> incurred by handling interrupts resulting in better throughput.

Eli, Since IPoIB has one CQ, I am fine with the approach taken by this 
patch to let the rx lead and report also on tx moderation using the rx 
moderation params provided by the user.

So my sole request here is that you just document this behavior at the 
change-log and in ipoib_get_coalesce

Or




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