netdev - Re: igb bandwidth allocation configuration

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Message-ID: <4AB08A00.40102@voltaire.com>
Date:	Wed, 16 Sep 2009 09:47:28 +0300
From:	Or Gerlitz <ogerlitz@...taire.com>
To:	Simon Horman <horms@...ge.net.au>
CC:	Alexander Duyck <alexander.h.duyck@...el.com>,
	"e1000-devel@...ts.sourceforge.net" 
	<e1000-devel@...ts.sourceforge.net>,
	netdev <netdev@...r.kernel.org>,
	Alexander Duyck <alexander.duyck@...il.com>,
	"Kirsher, Jeffrey T" <jeffrey.t.kirsher@...el.com>
Subject: Re: igb bandwidth allocation configuration

Simon Horman wrote:
> My reading of the documentation is also that its a minimum percentage of bandwidth. But after playing with the registers a bit it seems that it is actually a ceiling expressed. And the percentage is of 1Gigabit, regardless of the actual link speed.
Hi,

Does the documentation you refer to is the 82576 one? if yes, can you 
send a pointer to the doc/section you refer to? also is there 82599 
(Niantic) documentation which is publicly avail and I can look at? 
specifically, I would love taking a look on the equivalent of the "Intel 
82576 SR-IOV Driver Companion Guide"


Or.

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