netdev - Re: BCM5719(tg3) use multiple MSI with RSS

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Message-ID: <1368630538.3768.12.camel@LTIRV-MCHAN1.corp.ad.broadcom.com>
Date:	Wed, 15 May 2013 08:08:58 -0700
From:	"Michael Chan" <mchan@...adcom.com>
To:	"Mike Qiu" <qiudayu@...ux.vnet.ibm.com>
cc:	eilong@...adcom.com, mcarlson@...adcom.com, zambrano@...adcom.com,
	jeffrey.t.kirsher@...el.com, netdev@...r.kernel.org
Subject: Re: BCM5719(tg3) use multiple MSI with RSS

On Wed, 2013-05-15 at 15:56 +0800, Mike Qiu wrote: 
> Hi all
> 
> Currently, I need to enable multiple MSI on BCM5719 network card.
> But I look in to the spec of 5719 from Broadcom, it seems
> that RSS just enable with MSI-X, so I'm not sure if multiple
> MSI can use RSS.
> 

MSI can only support one IRQ source and cannot support RSS.



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