78 			       struct ib_udata *udata)  in iwch_alloc_ucontext()  argument
91 static void iwch_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)  in iwch_destroy_cq()  argument
107 			  struct ib_udata *udata)  in iwch_create_cq()  argument
122 	if (udata) {  in iwch_create_cq()
124 			if (ib_copy_from_udata(&ureq, udata, sizeof(ureq)))  in iwch_create_cq()
147 	if (cxio_create_cq(&rhp->rdev, &chp->cq, !udata))  in iwch_create_cq()
161 	if (udata) {  in iwch_create_cq()
164 			udata, struct iwch_ucontext, ibucontext);  in iwch_create_cq()
168 			iwch_destroy_cq(&chp->ibcq, udata);  in iwch_create_cq()
179 		if (udata->outlen < sizeof(uresp)) {  in iwch_create_cq()
192 		if (ib_copy_to_udata(udata, &uresp, resplen)) {  in iwch_create_cq()
194 			iwch_destroy_cq(&chp->ibcq, udata);  in iwch_create_cq()
293 static void iwch_deallocate_pd(struct ib_pd *pd, struct ib_udata *udata)  in iwch_deallocate_pd()  argument
304 static int iwch_allocate_pd(struct ib_pd *pd, struct ib_udata *udata)  in iwch_allocate_pd()  argument
319 	if (udata) {  in iwch_allocate_pd()
322 		if (ib_copy_to_udata(udata, &resp, sizeof(resp))) {  in iwch_allocate_pd()
323 			iwch_deallocate_pd(&php->ibpd, udata);  in iwch_allocate_pd()
331 static int iwch_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata)  in iwch_dereg_mr()  argument
434 				      u64 virt, int acc, struct ib_udata *udata)  in iwch_reg_user_mr()  argument
454 	mhp->umem = ib_umem_get(udata, start, length, acc, 0);  in iwch_reg_user_mr()
507 	if (udata && !t3a_device(rhp)) {  in iwch_reg_user_mr()
513 		if (ib_copy_to_udata(udata, &uresp, sizeof(uresp))) {  in iwch_reg_user_mr()
514 			iwch_dereg_mr(&mhp->ibmr, udata);  in iwch_reg_user_mr()
532 				   struct ib_udata *udata)  in iwch_alloc_mw()  argument
586 				   u32 max_num_sg, struct ib_udata *udata)  in iwch_alloc_mr()  argument
665 static int iwch_destroy_qp(struct ib_qp *ib_qp, struct ib_udata *udata)  in iwch_destroy_qp()  argument
684 	ucontext = rdma_udata_to_drv_context(udata, struct iwch_ucontext,  in iwch_destroy_qp()
697 			     struct ib_udata *udata)  in iwch_create_qp()  argument
745 	ucontext = rdma_udata_to_drv_context(udata, struct iwch_ucontext,  in iwch_create_qp()
758 	if (cxio_create_qp(&rhp->rdev, !udata, &qhp->wq,  in iwch_create_qp()
802 	if (udata) {  in iwch_create_qp()
808 			iwch_destroy_qp(&qhp->ibqp, udata);  in iwch_create_qp()
815 			iwch_destroy_qp(&qhp->ibqp, udata);  in iwch_create_qp()
829 		if (ib_copy_to_udata(udata, &uresp, sizeof(uresp))) {  in iwch_create_qp()
832 			iwch_destroy_qp(&qhp->ibqp, udata);  in iwch_create_qp()
854 		      int attr_mask, struct ib_udata *udata)  in iwch_ib_modify_qp()  argument