305 				struct ib_udata *udata)  in mthca_alloc_ucontext()  argument
332 	if (ib_copy_to_udata(udata, &uresp, sizeof(uresp))) {  in mthca_alloc_ucontext()
366 static int mthca_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)  in mthca_alloc_pd()  argument
372 	err = mthca_pd_alloc(to_mdev(ibdev), !udata, pd);  in mthca_alloc_pd()
376 	if (udata) {  in mthca_alloc_pd()
377 		if (ib_copy_to_udata(udata, &pd->pd_num, sizeof (__u32))) {  in mthca_alloc_pd()
386 static void mthca_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata)  in mthca_dealloc_pd()  argument
392 			   u32 flags, struct ib_udata *udata)  in mthca_ah_create()  argument
408 			    struct ib_udata *udata)  in mthca_create_srq()  argument
412 		udata, struct mthca_ucontext, ibucontext);  in mthca_create_srq()
419 	if (udata) {  in mthca_create_srq()
420 		if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd)))  in mthca_create_srq()
435 			      &init_attr->attr, srq, udata);  in mthca_create_srq()
437 	if (err && udata)  in mthca_create_srq()
444 	if (context && ib_copy_to_udata(udata, &srq->srqn, sizeof(__u32))) {  in mthca_create_srq()
452 static void mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)  in mthca_destroy_srq()  argument
454 	if (udata) {  in mthca_destroy_srq()
457 				udata,  in mthca_destroy_srq()
470 				     struct ib_udata *udata)  in mthca_create_qp()  argument
473 		udata, struct mthca_ucontext, ibucontext);  in mthca_create_qp()
490 		if (udata) {  in mthca_create_qp()
491 			if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) {  in mthca_create_qp()
525 				     &init_attr->cap, qp, udata);  in mthca_create_qp()
527 		if (err && udata) {  in mthca_create_qp()
545 		if (udata)  in mthca_create_qp()
559 				      to_msqp(qp), udata);  in mthca_create_qp()
581 static int mthca_destroy_qp(struct ib_qp *qp, struct ib_udata *udata)  in mthca_destroy_qp()  argument
583 	if (udata) {  in mthca_destroy_qp()
586 				udata,  in mthca_destroy_qp()
606 			   struct ib_udata *udata)  in mthca_create_cq()  argument
615 		udata, struct mthca_ucontext, ibucontext);  in mthca_create_cq()
623 	if (udata) {  in mthca_create_cq()
624 		if (ib_copy_from_udata(&ucmd, udata, sizeof(ucmd)))  in mthca_create_cq()
642 	if (udata) {  in mthca_create_cq()
652 			    udata ? ucmd.pdn : to_mdev(ibdev)->driver_pd.pd_num,  in mthca_create_cq()
657 	if (udata && ib_copy_to_udata(udata, &cq->cqn, sizeof(__u32))) {  in mthca_create_cq()
668 	if (udata)  in mthca_create_cq()
673 	if (udata)  in mthca_create_cq()
725 static int mthca_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)  in mthca_resize_cq()  argument
750 		if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) {  in mthca_resize_cq()
801 static void mthca_destroy_cq(struct ib_cq *cq, struct ib_udata *udata)  in mthca_destroy_cq()  argument
803 	if (udata) {  in mthca_destroy_cq()
806 				udata,  in mthca_destroy_cq()
855 				       u64 virt, int acc, struct ib_udata *udata)  in mthca_reg_user_mr()  argument
860 		udata, struct mthca_ucontext, ibucontext);  in mthca_reg_user_mr()
868 	if (udata->inlen < sizeof ucmd) {  in mthca_reg_user_mr()
876 	} else if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd))  in mthca_reg_user_mr()
883 	mr->umem = ib_umem_get(udata, start, length, acc,  in mthca_reg_user_mr()
951 static int mthca_dereg_mr(struct ib_mr *mr, struct ib_udata *udata)  in mthca_dereg_mr()  argument