netdev - [PATCH net-next 2/2] net: phy: add 200Gbps support to phylib

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Date:   Sat, 13 Apr 2019 18:53:30 +0200
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 2/2] net: phy: add 200Gbps support to phylib

Recently 200Gbps modes have been added to ethtool.h, but the related
extension to phylib hasn't been done yet. So add support for these
modes.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/phy-core.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c
index 7bfcfb0fd..4af19ceae 100644
--- a/drivers/net/phy/phy-core.c
+++ b/drivers/net/phy/phy-core.c
@@ -35,6 +35,8 @@ const char *phy_speed_to_str(int speed)
 		return "56Gbps";
 	case SPEED_100000:
 		return "100Gbps";
+	case SPEED_200000:
+		return "200Gbps";
 	case SPEED_UNKNOWN:
 		return "Unknown";
 	default:
@@ -63,6 +65,12 @@ EXPORT_SYMBOL_GPL(phy_duplex_to_str);
 			       .bit = ETHTOOL_LINK_MODE_ ## b ## _BIT}
 
 static const struct phy_setting settings[] = {
+	/* 200G */
+	PHY_SETTING( 200000, FULL, 200000baseCR4_Full		),
+	PHY_SETTING( 200000, FULL, 200000baseKR4_Full		),
+	PHY_SETTING( 200000, FULL, 200000baseLR4_ER4_FR4_Full	),
+	PHY_SETTING( 200000, FULL, 200000baseDR4_Full		),
+	PHY_SETTING( 200000, FULL, 200000baseSR4_Full		),
 	/* 100G */
 	PHY_SETTING( 100000, FULL, 100000baseCR4_Full		),
 	PHY_SETTING( 100000, FULL, 100000baseKR4_Full		),
-- 
2.21.0