Currently, mlxsw_m_module_get_drvinfo() reports the device_kind. The device_kind is not necessarily the same as the device_name. For example, the mlxsw_i2c implementation sets up the device_kind as ic2_client::name in [1] which indicates the type of the device (e.g. chip name), not the actual driver name. Fix it so that it correctly reports the driver name. [1] https://elixir.bootlin.com/linux/v6.1-rc1/source/drivers/net/ethernet/mellanox/mlxsw/i2c.c#L714 Fixes: 9bbd7efbc055 ("mlxsw: i2c: Extend initialization with querying firmware info") CC: Shalom Toledo <shalomt@xxxxxxxxxxxx> CC: Ido Schimmel <idosch@xxxxxxxxxxxx> CC: Vadim Pasternak <vadimp@xxxxxxxxxxxx> Signed-off-by: Vincent Mailhol <mailhol.vincent@xxxxxxxxxx> --- drivers/net/ethernet/mellanox/mlxsw/minimal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c index 6b56eadd736e..9b37ddbe0cba 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c @@ -92,7 +92,7 @@ static void mlxsw_m_module_get_drvinfo(struct net_device *dev, struct mlxsw_m_port *mlxsw_m_port = netdev_priv(dev); struct mlxsw_m *mlxsw_m = mlxsw_m_port->mlxsw_m; - strscpy(drvinfo->driver, mlxsw_m->bus_info->device_kind, + strscpy(drvinfo->driver, dev_driver_string(dev->dev.parent), sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", -- 2.37.4
