Re: [ETH] forcdeth: increase max_interrupt_work

From: Tobias Diedrich
Date: Sun Aug 31 2008 - 06:53:36 EST


Joe Korty wrote:
> Forcedeth: increase max_interrupt_work
>
> This eliminates the following often-generated warning from
> my 64 bit Opteron SMP test stand:
>
> eth0: too many iterations (6) in nv_nic_irq
>
> According to the web, the problem is that the forcedeth
> driver has a too-low value for max_interrupt_work.
> Grepping the kernel I see that forcedeth has the second
> lowest value of all ethernet drivers (ie, 6). Most are
> in the 20-40 range. So this patch increases this a bit,
> from 6 to 15 (at 15 forcedeth becomes the driver with
> third-lowest max_interrupt_work value).

I'll add that I also see this warning now and then.

--
Tobias PGP: http://9ac7e0bc.uguu.de
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