Commit 4c88fa41 authored by Vladyslav Tarasiuk's avatar Vladyslav Tarasiuk Committed by David S. Miller
Browse files

net/mlx5: Add support for DSFP module EEPROM dumps 



Allow the driver to recognise DSFP transceiver module ID and therefore
allow its EEPROM dumps using ethtool.

Signed-off-by: default avatarVladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e109d2b2

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

+2 −0
Original line number Diff line number Diff line
@@ -454,6 +454,8 @@ int mlx5_query_module_eeprom_by_page(struct mlx5_core_dev *dev, 
		if (params->page > 3)

			return -EINVAL;

		break;

	case MLX5_MODULE_ID_DSFP:

		break;

	default:

		mlx5_core_err(dev, "Module ID not recognized: 0x%x\n", module_id);

		return -EINVAL;

include/linux/mlx5/port.h

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ enum mlx5_module_id { 
	MLX5_MODULE_ID_QSFP             = 0xC,

	MLX5_MODULE_ID_QSFP_PLUS        = 0xD,

	MLX5_MODULE_ID_QSFP28           = 0x11,

	MLX5_MODULE_ID_DSFP		= 0x1B,

};



enum mlx5_an_status {