723 	struct mlx5_ib_create_cq ucmd = {};  in create_cq_user()  local
734 	ucmdlen = min(udata->inlen, sizeof(ucmd));  in create_cq_user()
738 	if (ib_copy_from_udata(&ucmd, udata, ucmdlen))  in create_cq_user()
741 	if ((ucmd.flags & ~(MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD |  in create_cq_user()
746 	if ((ucmd.cqe_size != 64 && ucmd.cqe_size != 128) ||  in create_cq_user()
747 	    ucmd.reserved0 || ucmd.reserved1)  in create_cq_user()
750 	*cqe_size = ucmd.cqe_size;  in create_cq_user()
753 		ib_umem_get(&dev->ib_dev, ucmd.buf_addr,  in create_cq_user()
754 			    entries * ucmd.cqe_size, IB_ACCESS_LOCAL_WRITE);  in create_cq_user()
768 	err = mlx5_ib_db_map_user(context, ucmd.db_addr, &cq->db);  in create_cq_user()
776 		ucmd.buf_addr, entries * ucmd.cqe_size,  in create_cq_user()
799 	} else if (ucmd.flags & MLX5_IB_CREATE_CQ_FLAGS_UAR_PAGE_INDEX) {  in create_cq_user()
800 		*index = ucmd.uar_page_index;  in create_cq_user()
808 	if (ucmd.cqe_comp_en == 1) {  in create_cq_user()
823 						  ucmd.cqe_comp_res_format);  in create_cq_user()
827 				    ucmd.cqe_comp_res_format, err);  in create_cq_user()
835 	if (ucmd.flags & MLX5_IB_CREATE_CQ_FLAGS_CQE_128B_PAD) {  in create_cq_user()
848 	if (ucmd.flags & MLX5_IB_CREATE_CQ_FLAGS_REAL_TIME_TS)  in create_cq_user()
1165 	struct mlx5_ib_resize_cq ucmd;  in resize_user()  local
1169 	err = ib_copy_from_udata(&ucmd, udata, sizeof(ucmd));  in resize_user()
1173 	if (ucmd.reserved0 || ucmd.reserved1)  in resize_user()
1177 	if (ucmd.cqe_size && SIZE_MAX / ucmd.cqe_size <= entries - 1)  in resize_user()
1180 	umem = ib_umem_get(&dev->ib_dev, ucmd.buf_addr,  in resize_user()
1181 			   (size_t)ucmd.cqe_size * entries,  in resize_user()
1189 	*cqe_size = ucmd.cqe_size;  in resize_user()