rvt_create_mmap_info
cq->ip = rvt_create_mmap_info(rdi, sz, udata, u_wc);
struct rvt_mmap_info *rvt_create_mmap_info(struct rvt_dev_info *rdi, u32 size,
qp->ip = rvt_create_mmap_info(rdi, s, udata,
srq->ip = rvt_create_mmap_info(dev, s, udata, srq->rq.wq);