John, > I don't mind doing that, but is there any requirement for can_queue to > not be limited to 16b? > > It seems intentional that can_queue is int and cmd_per_lun is short. I suspect cmd_per_lun was originally chosen to be 16 bits because of FC (SPI was 8 bits). And that it seemed unreasonable that the initiator should be limited to what a single LUN could express. But this is all guesswork. This code was obviously written a very, very long time ago... -- Martin K. Petersen Oracle Linux Engineering
