netdev - [net-next 13/15] net/mlx5e: IPoIB, Add support for XDR speed

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Date:   Sat,  4 Feb 2023 02:08:52 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Dragos Tatulea <dtatulea@...dia.com>,
        Gal Pressman <gal@...dia.com>
Subject: [net-next 13/15] net/mlx5e: IPoIB, Add support for XDR speed

From: Dragos Tatulea <dtatulea@...dia.com>

Add XDR IB PTYS coding and XDR speed 200Gbps.

Signed-off-by: Dragos Tatulea <dtatulea@...dia.com>
Reviewed-by: Tariq Toukan <tariqt@...dia.com>
Reviewed-by: Gal Pressman <gal@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
index eff92dc0927c..11fefb99d685 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c
@@ -172,6 +172,7 @@ enum mlx5_ptys_rate {
 	MLX5_PTYS_RATE_EDR	= 1 << 5,
 	MLX5_PTYS_RATE_HDR	= 1 << 6,
 	MLX5_PTYS_RATE_NDR	= 1 << 7,
+	MLX5_PTYS_RATE_XDR	= 1 << 8,
 };
 
 static inline int mlx5_ptys_rate_enum_to_int(enum mlx5_ptys_rate rate)
@@ -185,6 +186,7 @@ static inline int mlx5_ptys_rate_enum_to_int(enum mlx5_ptys_rate rate)
 	case MLX5_PTYS_RATE_EDR:   return 25000;
 	case MLX5_PTYS_RATE_HDR:   return 50000;
 	case MLX5_PTYS_RATE_NDR:   return 100000;
+	case MLX5_PTYS_RATE_XDR:   return 200000;
 	default:		   return -1;
 	}
 }
-- 
2.39.1