netdev - [PATCH net-next] net/mlx5: Fix 1600G link mode enum naming

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Message-ID: <20260204194324.1723534-1-tariqt@nvidia.com>
Date: Wed, 4 Feb 2026 21:43:24 +0200
From: Tariq Toukan <tariqt@...dia.com>
To: Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>, Andrew Lunn <andrew+netdev@...n.ch>, "David
 S. Miller" <davem@...emloft.net>
CC: Leon Romanovsky <leon@...nel.org>, Jason Gunthorpe <jgg@...pe.ca>, "Saeed
 Mahameed" <saeedm@...dia.com>, Tariq Toukan <tariqt@...dia.com>, Mark Bloch
	<mbloch@...dia.com>, <linux-rdma@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>, Gal Pressman
	<gal@...dia.com>, Moshe Shemesh <moshe@...dia.com>, Yael Chemla
	<ychemla@...dia.com>, Dawid Osuchowski <dawid.osuchowski@...ux.intel.com>,
	Shahar Shitrit <shshitrit@...dia.com>
Subject: [PATCH net-next] net/mlx5: Fix 1600G link mode enum naming

From: Yael Chemla <ychemla@...dia.com>

Rename TAUI/TBASE to GAUI/GBASE in 1600G link mode identifier and its
usage in ethtool and link-info tables.

Reported-by: Dawid Osuchowski <dawid.osuchowski@...ux.intel.com>
Signed-off-by: Yael Chemla <ychemla@...dia.com>
Reviewed-by: Shahar Shitrit <shshitrit@...dia.com>
Signed-off-by: Tariq Toukan <tariqt@...dia.com>
---
 drivers/infiniband/hw/mlx5/main.c                    | 2 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 2 +-
 drivers/net/ethernet/mellanox/mlx5/core/port.c       | 2 +-
 include/linux/mlx5/port.h                            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 40284bbb45d6..947faacd75bb 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -511,7 +511,7 @@ static int translate_eth_ext_proto_oper(u32 eth_proto_oper, u16 *active_speed,
 		*active_width = IB_WIDTH_4X;
 		*active_speed = IB_SPEED_XDR;
 		break;
-	case MLX5E_PROT_MASK(MLX5E_1600TAUI_8_1600TBASE_CR8_KR8):
+	case MLX5E_PROT_MASK(MLX5E_1600GAUI_8_1600GBASE_CR8_KR8):
 		*active_width = IB_WIDTH_8X;
 		*active_speed = IB_SPEED_XDR;
 		break;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index d3fef1e7e2f7..4a8dc85d5924 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -261,7 +261,7 @@ void mlx5e_build_ptys2ethtool_map(void)
 				       ETHTOOL_LINK_MODE_800000baseDR4_2_Full_BIT,
 				       ETHTOOL_LINK_MODE_800000baseSR4_Full_BIT,
 				       ETHTOOL_LINK_MODE_800000baseVR4_Full_BIT);
-	MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_1600TAUI_8_1600TBASE_CR8_KR8, ext,
+	MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_1600GAUI_8_1600GBASE_CR8_KR8, ext,
 				       ETHTOOL_LINK_MODE_1600000baseCR8_Full_BIT,
 				       ETHTOOL_LINK_MODE_1600000baseKR8_Full_BIT,
 				       ETHTOOL_LINK_MODE_1600000baseDR8_Full_BIT,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c
index e8a0884ea477..181714d37776 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c
@@ -1111,7 +1111,7 @@ mlx5e_ext_link_info[MLX5E_EXT_LINK_MODES_NUMBER] = {
 	[MLX5E_200GAUI_1_200GBASE_CR1_KR1]	= {.speed = 200000, .lanes = 1},
 	[MLX5E_400GAUI_2_400GBASE_CR2_KR2]	= {.speed = 400000, .lanes = 2},
 	[MLX5E_800GAUI_4_800GBASE_CR4_KR4]	= {.speed = 800000, .lanes = 4},
-	[MLX5E_1600TAUI_8_1600TBASE_CR8_KR8]	= {.speed = 1600000, .lanes = 8},
+	[MLX5E_1600GAUI_8_1600GBASE_CR8_KR8]	= {.speed = 1600000, .lanes = 8},
 };
 
 int mlx5_port_query_eth_proto(struct mlx5_core_dev *dev, u8 port, bool ext,
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 1df9d9a57bbc..12d366b12e2e 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -112,7 +112,7 @@ enum mlx5e_ext_link_mode {
 	MLX5E_400GAUI_2_400GBASE_CR2_KR2	= 17,
 	MLX5E_800GAUI_8_800GBASE_CR8_KR8	= 19,
 	MLX5E_800GAUI_4_800GBASE_CR4_KR4	= 20,
-	MLX5E_1600TAUI_8_1600TBASE_CR8_KR8	= 23,
+	MLX5E_1600GAUI_8_1600GBASE_CR8_KR8	= 23,
 	MLX5E_EXT_LINK_MODES_NUMBER,
 };
 

base-commit: 9a9424c756feee9ee6e717405a9d6fa7bacdef08
-- 
2.44.0