lkml.org 
[lkml]   [2018]   [Mar]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH net-next 02/10] net: phy: phylink: allow 10GKR interface to use in-band negotiation
On Fri, Mar 16, 2018 at 11:33:43AM +0100, Antoine Tenart wrote:
> The PHY mode 10GKR can use in-band negotiation. This patches allows this
> mode to be used with MLO_AN_INBAND in phylink.
>
> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
> ---
> drivers/net/phy/phylink.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
> index 51a011a349fe..7224b005f0dd 100644
> --- a/drivers/net/phy/phylink.c
> +++ b/drivers/net/phy/phylink.c
> @@ -768,7 +768,8 @@ int phylink_of_phy_connect(struct phylink *pl, struct device_node *dn,
> /* Fixed links and 802.3z are handled without needing a PHY */
> if (pl->link_an_mode == MLO_AN_FIXED ||
> (pl->link_an_mode == MLO_AN_INBAND &&
> - phy_interface_mode_is_8023z(pl->link_interface)))
> + (phy_interface_mode_is_8023z(pl->link_interface) ||
> + pl->link_interface == PHY_INTERFACE_MODE_10GKR)))

There is no inband negotiation like there is with 802.3z or SGMII,
so this makes no sense.

--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up

\
 
 \ /
  Last update: 2018-03-16 16:56    [W:0.369 / U:0.648 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site