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Commit c4b76d8d authored by Daniel Jurgens's avatar Daniel Jurgens Committed by Jason Gunthorpe
Browse files

net/mlx5: Set num_vhca_ports capability 



Set the current capability to the max capability. Doing so enables dual
port RoCE functionality if supported by the firmware.

Signed-off-by: default avatarDaniel Jurgens <danielj@mellanox.com>
Reviewed-by: default avatarParav Pandit <parav@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 85c7c014

drivers/net/ethernet/mellanox/mlx5/core/main.c

+6 −0
Original line number Diff line number Diff line
@@ -557,6 +557,12 @@ static int handle_hca_cap(struct mlx5_core_dev *dev) 
	if (MLX5_CAP_GEN_MAX(dev, dct))

		MLX5_SET(cmd_hca_cap, set_hca_cap, dct, 1);



	if (MLX5_CAP_GEN_MAX(dev, num_vhca_ports))

		MLX5_SET(cmd_hca_cap,

			 set_hca_cap,

			 num_vhca_ports,

			 MLX5_CAP_GEN_MAX(dev, num_vhca_ports));



	err = set_caps(dev, set_ctx, set_sz,

		       MLX5_SET_HCA_CAP_OP_MOD_GENERAL_DEVICE);