netdev - [net-next 01/11] ethtool: Added support for 50Gbps per lane link modes

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Date:   Tue, 19 Feb 2019 14:19:47 -0800
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Ariel Almog <ariela@...lanox.com>,
        Aya Levin <ayal@...lanox.com>,
        Eran Ben Elisha <eranbe@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net-next 01/11] ethtool: Added support for 50Gbps per lane link modes

From: Aya Levin <ayal@...lanox.com>

Added support for 50Gbps per lane link modes. Define various 50G, 100G
and 200G link modes using it.

Signed-off-by: Aya Levin <ayal@...lanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 include/uapi/linux/ethtool.h | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 17be76aeb468..378c52308d89 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1453,6 +1453,21 @@ enum ethtool_link_mode_bit_indices {
 	ETHTOOL_LINK_MODE_FEC_NONE_BIT	= 49,
 	ETHTOOL_LINK_MODE_FEC_RS_BIT	= 50,
 	ETHTOOL_LINK_MODE_FEC_BASER_BIT	= 51,
+	ETHTOOL_LINK_MODE_50000baseKR_Full_BIT		 = 52,
+	ETHTOOL_LINK_MODE_50000baseSR_Full_BIT		 = 53,
+	ETHTOOL_LINK_MODE_50000baseCR_Full_BIT		 = 54,
+	ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT	 = 55,
+	ETHTOOL_LINK_MODE_50000baseDR_Full_BIT		 = 56,
+	ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT	 = 57,
+	ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT	 = 58,
+	ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT	 = 59,
+	ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT = 60,
+	ETHTOOL_LINK_MODE_100000baseDR2_Full_BIT	 = 61,
+	ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT	 = 62,
+	ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT	 = 63,
+	ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64,
+	ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT	 = 65,
+	ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT	 = 66,
 
 	/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
 	 * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
@@ -1461,7 +1476,7 @@ enum ethtool_link_mode_bit_indices {
 	 */
 
 	__ETHTOOL_LINK_MODE_LAST
-	  = ETHTOOL_LINK_MODE_FEC_BASER_BIT,
+	  = ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT,
 };
 
 #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name)	\
@@ -1569,6 +1584,7 @@ enum ethtool_link_mode_bit_indices {
 #define SPEED_50000		50000
 #define SPEED_56000		56000
 #define SPEED_100000		100000
+#define SPEED_200000		200000
 
 #define SPEED_UNKNOWN		-1
 
-- 
2.20.1