diff options
Diffstat (limited to 'include/linux/mlx5/port.h')
| -rw-r--r-- | include/linux/mlx5/port.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h index a364ab1737a0..7391eb833253 100644 --- a/include/linux/mlx5/port.h +++ b/include/linux/mlx5/port.h @@ -40,6 +40,19 @@ enum mlx5_beacon_duration { MLX5_BEACON_DURATION_INF = 0xffff, }; +enum mlx5_module_id { + MLX5_MODULE_ID_SFP = 0x3, + MLX5_MODULE_ID_QSFP = 0xC, + MLX5_MODULE_ID_QSFP_PLUS = 0xD, + MLX5_MODULE_ID_QSFP28 = 0x11, +}; + +#define MLX5_EEPROM_MAX_BYTES 32 +#define MLX5_EEPROM_IDENTIFIER_BYTE_MASK 0x000000ff +#define MLX5_I2C_ADDR_LOW 0x50 +#define MLX5_I2C_ADDR_HIGH 0x51 +#define MLX5_EEPROM_PAGE_LENGTH 256 + int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps); int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys, int ptys_size, int proto_mask, u8 local_port); @@ -93,5 +106,7 @@ int mlx5_query_port_wol(struct mlx5_core_dev *mdev, u8 *wol_mode); int mlx5_set_port_fcs(struct mlx5_core_dev *mdev, u8 enable); void mlx5_query_port_fcs(struct mlx5_core_dev *mdev, bool *supported, bool *enabled); +int mlx5_query_module_eeprom(struct mlx5_core_dev *dev, + u16 offset, u16 size, u8 *data); #endif /* __MLX5_PORT_H__ */ |