linux-kernel - RE: [RFC,v3 02/10] dpaa_eth: add support for DPAA Ethernet

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Message-ID: <BL2PR03MB54553C9839048902818ACE2E6B80@BL2PR03MB545.namprd03.prod.outlook.com>
Date:	Mon, 15 Jun 2015 12:44:14 +0000
From:	Madalin-Cristian Bucur <madalin.bucur@...escale.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Jianhua Xie <Jianhua.Xie@...escale.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>
Subject: RE: [RFC,v3 02/10] dpaa_eth: add support for DPAA Ethernet

> -----Original Message-----
> From: Eric Dumazet [mailto:eric.dumazet@...il.com]
> 
> On Wed, 2015-06-10 at 07:38 +0000, Madalin-Cristian Bucur wrote:
> > Hi Eric,
> >
> > Can you please tell us if this change would be for the better?
> >
> > I was about to say yes to this request but checked and no other Ethernet
> driver seems to use the queue trans_start.
> > I was able to find your patch "net: tx scalability works : trans_start" [
> http://patchwork.ozlabs.org/patch/27104/ ] but did not find more about this
> topic.
> >
> 
> Drivers no longer have to worry about updating trans_start themselves.
> Core networking stack handles this.
> 
> Check txq_trans_update() done from netdev_start_xmit()

I'll remove the updates, thank you.

Madalin