> -Original Message-
> From: Andrew Lunn
> Sent: Friday, August 23, 2019 7:31 PM
> To: Ioana Ciocoi Radulescu
> Cc: netdev@vger.kernel.org; da...@davemloft.net; Ioana Ciornei
>
> Subject: Re: [PATCH net-next] dpaa2-eth: Add pause frame support
>
> > --- a/
> --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
> +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
> @@ -78,29 +78,20 @@ static int
> dpaa2_eth_get_link_ksettings(struct net_device *net_dev,
>struct ethtool_link_ksettings *link_settings)
> {
> -
Starting with firmware version MC10.18.0, we have support for
L2 flow control. Asymmetrical configuration (Rx or Tx only) is
supported, but not pause frame autonegotioation.
The hardware can automatically send pause frames when the number
of buffers in the pool goes below a predefined threshold. D
