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Code Issues Releases Wiki Activity

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: Vladyslav Tarasiuk <vladyslavt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladyslav Tarasiuk 2021-04-09 11:06:37 +03:00 committed by David S. Miller
parent e109d2b204
commit 4c88fa412a
2 changed files with 3 additions and 0 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/port.c
View File

@ -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;

1
include/linux/mlx5/port.h
View File

@ -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 {