netdev - Re: [ SPAM ] Re: DCA/IOAT problem

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Message-ID: <497E24BF.6060006@itcare.pl>
Date:	Mon, 26 Jan 2009 22:01:51 +0100
From:	Paweł Staszewski <pstaszewski@...are.pl>
To:	Brice Goglin <Brice.Goglin@...ia.fr>,
	Linux Network Development list <netdev@...r.kernel.org>
Subject: Re: [ SPAM ] Re: DCA/IOAT problem

Brice Goglin pisze:
> Paweł Staszewski wrote:
>   
>> ioatdma 0000:00:08.0: DCA is disabled in BIOS
>>
>> Why DCA is not working (or workink but no info about in ioat)
>>     
>
> See above in dmesg: It's disabled in BIOS. If the BIOS doesn't have an
> option to enable DCA, you need to talk to your vendor. Or you can try
> changing registers on the chipset manually...
>
> Brice
>
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>
>   
yes ok.
but in bios i have an option to enable DCA and i make it. (so DCA is 
enabled in bios )

thats why i ask question why is not enabled :)

So i think only changing registers may help ...

Thanks for reply.

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