[PATCH v2 1/1] net: ethernet: davinci_cpdma: Add boundary for rx and tx descriptors

[Eric Dumazet]

On Tue, 2012-12-11 at 13:57 -0500, David Miller wrote:
> From: Eric Dumazet <erdnetdev at gmail.com>
> Date: Tue, 11 Dec 2012 10:54:56 -0800
> 
> > Suggested fix : add a TCQ_F_MQSLAVE flag to allow dequeue_skb() to test
> > the netif_xmit_frozen_or_stopped() status _before_ dequeing packet from
> > qdisc.
> 
> This sounds fine to me.
> --

By the way we also could set this 'flag' for non multi queue devices.