ocs_fc: Do not respond to unsolicited NOP BLS command.

[ram]

Summary

Drop unsolicited BLS commands other than ABTS.

[mav]

It makes some sense to me. I suppose other cases could be NOP and BA_ACC/BA_REJ, which do not require action if unsolicited. I just guess incoming BA_* for outgoing ABTS are handled somewhere else, if they reach the driver at all.

[ram]

In D34423#779963, @mav wrote:

It makes some sense to me. I suppose other cases could be NOP and BA_ACC/BA_REJ, which do not require action if unsolicited. I just guess incoming BA_* for outgoing ABTS are handled somewhere else, if they reach the driver at all.

Yes, the ABTS response will be handled by corresponding WQE.