Re: [RFC PATCH v2 0/9] bql: Byte Queue Limits

Since transmit completion means calling dev_kfree_skb() why not account
there? You could add some info to netdev if necessary to get compile
the statistics.

The algorithm depends on knowing the total number of packets competed
in a single execution of transmit completion (epic based).  We only
want to recalculate the limits once per completion, which happens when
the completion function is called.

I just hate driver api complexity growth.