> I don't see any way. The userspace is the one who can get the info, from > the i2c driver. The mlxsw driver has no means to get that info itself.
Hi Jiri Please can you tell us more about this i2c driver. Do you have any architecture pictures? It is not unknown for one driver to embed another driver inside it. So the i2c driver could be inside the mlxsw. It is also possible to link drivers together, the mlxsw could go find the i2c driver and make use of its services. Andrew
