The seq_num among other things is used to assign rq_psn value, which is a 24-bit identifier.
When the seq_num is full 4-byte value, we are usually receiving:
'_ib_modify_qp rq_psn overflow, masking to 24 bits'
warning.
This is burdensome for running rdma traffic with large number of connections, because the number of logs is growing fast.
Sponsored-by: Intel Corporation
Signed-off-by: Bartosz Sobczak <bartosz.sobczak@intel.com>