Hi,

David Miller [off-list ref] writes:

This feedback applies to the existing code too, but don't we need to have
a call to netdev_reset_tc() in the error paths after we commit these
settings?

Because ->num_tc for the device should be reset to zero for sure if we
can't complete this configuration change successfully.

As we can only change ->num_tc in the _init() path, if any error happens,
_init() will fail and taprio_destroy() will be called, reseting num_tc to
zero.

And, yeah, in taprio_destoy() calling netdev_reset_tc() is better than
netdev_set_num_tc(dev, 0). Will fix this.


Cheers,
--
Vinicius