linux-kernel - Re: [RESEND NET-NEXT PATCH 08/20] igb: Introduce multiple TX queues with infrastructure

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Message-ID: <4876EE04.9090208@garzik.org>
Date:	Fri, 11 Jul 2008 01:22:12 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
CC:	davem@...emloft.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>,
	Mitch Williams <mitch.a.williams@...el.com>,
	Auke Kok <auke-jan.h.kok@...el.com>
Subject: Re: [RESEND NET-NEXT PATCH 08/20] igb: Introduce multiple TX queues
 with	infrastructure

Jeff Kirsher wrote:
> From: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>
> 
> This code adds multiple Tx queue infrastructure much like we
> previously did in ixgbe. The MSI-X vector mapping is the bulk of
> the change.
> 
> IAM can now be safely enabled and we've verified that it does
> work correctly. We can also eliminate the tx ring lock.
> 
> Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>
> Signed-off-by: Mitch Williams <mitch.a.williams@...el.com>
> Signed-off-by: Auke Kok <auke-jan.h.kok@...el.com>
> ---
> 
>  drivers/net/igb/igb.h      |    7 +-
>  drivers/net/igb/igb_main.c |  160 ++++++++++++++++++++++++++++++--------------
>  2 files changed, 114 insertions(+), 53 deletions(-)

applied 8-20


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