This patch exposes new link mode for 1600Gbps, utilizing 8 lanes at
200Gbps per lane.

Co-developed-by: Yael Chemla <ychemla@nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
---
 include/linux/mlx5/port.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index 58770b86f793..1df9d9a57bbc 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -112,6 +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_EXT_LINK_MODES_NUMBER,
 };
 

base-commit: 583b4fe1c19d978bb787e0adf9ce469cb7f68455
-- 
2.31.1

From: Leon Romanovsky <leonro@nvidia.com>


On Tue, 11 Nov 2025 14:24:48 +0200, Tariq Toukan wrote:
> This patch exposes new link mode for 1600Gbps, utilizing 8 lanes at
> 200Gbps per lane.
> 
> 

Applied, thanks!

[1/1] net/mlx5: Expose definition for 1600Gbps link mode

Best regards,
-- 
Leon Romanovsky <leonro@nvidia.com>