From: Ioana Ciocoi Radulescu
Date: Thu, 8 Nov 2018 20:21:15 +
> Today I tried to further coalesce the confirmation frames such that I call
> netdev_tx_completed_queue() only at the end of the NAPI poll, once for each
> confirmation queue that was serviced during that NAPI.
That sounds like
> -Original Message-
> From: David Miller
> Sent: Thursday, November 8, 2018 8:08 AM
> To: Ioana Ciocoi Radulescu
> Cc: netdev@vger.kernel.org; Ioana Ciornei
> Subject: Re: [PATCH net-next] dpaa2-eth: Introduce TX congestion
> management
>
> From: Ioana Cioco
From: Ioana Ciocoi Radulescu
Date: Wed, 7 Nov 2018 10:31:16 +
> We chose this mechanism over BQL (to which it is conceptually
> very similar) because a) we can take advantage of the hardware
> offloading and b) BQL doesn't match well with our driver fastpath
> (we process ingress (Rx or Tx