On Sun, Jun 10, 2018 at 09:30:28AM +0300, Leon Romanovsky wrote: > 1. IBTA spec doesn't talk at all about the size of TransactionID, more > on that in section "13.4.6.4 TRANSACTION ID USAGE", the specification > says: "The contents of the TransactionID (TID) field are implementation- > dependent. So let's don't call it mlx4 bug.
I was loosely paraphrasing the original bug report; suggested rewording of the comments gratefully accepted. > 2. The current implementation means that in mlx5-only network we will > still have upto (1 << 24) TIDs. I don't know if it is really important, > but worth to mention. Actually, the TIDs will be up to 2^56. We're limited to 2^24 clients, each of which can send up to 2^32 messages.
