netdev - [PATCH net-next] net: dpaa2-mac: add support for more ethtool 10G link modes

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Date:   Tue, 09 Mar 2021 15:35:05 +0000
From:   Russell King <rmk+kernel@...linux.org.uk>
To:     Ioana Ciornei <ioana.ciornei@....com>,
        Ioana Radulescu <ruxandra.radulescu@....com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH net-next] net: dpaa2-mac: add support for more ethtool 10G
 link modes

Phylink documentation says:
 * Note that the PHY may be able to transform from one connection
 * technology to another, so, eg, don't clear 1000BaseX just
 * because the MAC is unable to BaseX mode. This is more about
 * clearing unsupported speeds and duplex settings. The port modes
 * should not be cleared; phylink_set_port_modes() will help with this.

So add the missing 10G modes. This allows SFP+ modules to be used with
the SolidRun boards.

Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
index ccaf7e35abeb..c2a889ac089a 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
@@ -125,6 +125,11 @@ static void dpaa2_mac_validate(struct phylink_config *config,
 	case PHY_INTERFACE_MODE_10GBASER:
 	case PHY_INTERFACE_MODE_USXGMII:
 		phylink_set(mask, 10000baseT_Full);
+		phylink_set(mask, 10000baseCR_Full);
+		phylink_set(mask, 10000baseSR_Full);
+		phylink_set(mask, 10000baseLR_Full);
+		phylink_set(mask, 10000baseLRM_Full);
+		phylink_set(mask, 10000baseER_Full);
 		if (state->interface == PHY_INTERFACE_MODE_10GBASER)
 			break;
 		phylink_set(mask, 5000baseT_Full);
-- 
2.20.1