BNX2FC_FLAG_ISSUE_RRQ
set_bit(BNX2FC_FLAG_ISSUE_RRQ, &io_req->req_flags);
if (test_and_clear_bit(BNX2FC_FLAG_ISSUE_RRQ, &io_req->req_flags)) {
clear_bit(BNX2FC_FLAG_ISSUE_RRQ, &io_req->req_flags);