netdev - Re: [PATCHv5 1/1] net: forcedeth: add xmit

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Message-ID: <20191106084023.1d0311a1@cakuba.netronome.com>
Date:   Wed, 6 Nov 2019 08:40:23 -0800
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     Zhu Yanjun <yanjun.zhu@...cle.com>
Cc:     rain.1986.08.12@...il.com, davem@...emloft.net,
        netdev@...r.kernel.org
Subject: Re: [PATCHv5 1/1] net: forcedeth: add xmit_more support

On Wed,  6 Nov 2019 01:01:11 -0500, Zhu Yanjun wrote:
> This change adds support for xmit_more based on the igb commit 6f19e12f6230
> ("igb: flush when in xmit_more mode and under descriptor pressure") and
> commit 6b16f9ee89b8 ("net: move skb->xmit_more hint to softnet data") that
> were made to igb to support this feature. The function netif_xmit_stopped
> is called to check whether transmit queue on device is currently unable to
> send to determine whether we must write the tail because we can add no
> further buffers.

Acked-by: Jakub Kicinski <jakub.kicinski@...ronome.com>