diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/devlink.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index 1c98652b244a..177c6e9159f8 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -546,6 +546,13 @@ static int mlx5_devlink_enable_remote_dev_reset_get(struct devlink *devlink, u32 return 0; } +static int mlx5_devlink_eq_depth_validate(struct devlink *devlink, u32 id, + union devlink_param_value val, + struct netlink_ext_ack *extack) +{ + return (val.vu16 >= 64 && val.vu16 <= 4096) ? 0 : -EINVAL; +} + static const struct devlink_param mlx5_devlink_params[] = { DEVLINK_PARAM_DRIVER(MLX5_DEVLINK_PARAM_ID_FLOW_STEERING_MODE, "flow_steering_mode", DEVLINK_PARAM_TYPE_STRING, @@ -570,6 +577,8 @@ static const struct devlink_param mlx5_devlink_params[] = { DEVLINK_PARAM_GENERIC(ENABLE_REMOTE_DEV_RESET, BIT(DEVLINK_PARAM_CMODE_RUNTIME), mlx5_devlink_enable_remote_dev_reset_get, mlx5_devlink_enable_remote_dev_reset_set, NULL), + DEVLINK_PARAM_GENERIC(IO_EQ_SIZE, BIT(DEVLINK_PARAM_CMODE_DRIVERINIT), + NULL, NULL, mlx5_devlink_eq_depth_validate), }; static void mlx5_devlink_set_params_init_values(struct devlink *devlink) @@ -608,6 +617,11 @@ static void mlx5_devlink_set_params_init_values(struct devlink *devlink) value); } #endif + + value.vu32 = MLX5_COMP_EQ_SIZE; + devlink_param_driverinit_value_set(devlink, + DEVLINK_PARAM_GENERIC_ID_IO_EQ_SIZE, + value); } static const struct devlink_param enable_eth_param = |