// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright(c) 2016 - 2019 Intel Corporation. */ #include <linux/slab.h> #include "ah.h" #include "vt.h" /* for prints */ /** * rvt_check_ah - validate the attributes of AH * @ibdev: the ib device * @ah_attr: the attributes of the AH * * If driver supports a more detailed check_ah function call back to it * otherwise just check the basics. * * Return: 0 on success */ int rvt_check_ah(struct ib_device *ibdev, struct rdma_ah_attr *ah_attr) { … } EXPORT_SYMBOL(…); /** * rvt_create_ah - create an address handle * @ibah: the IB address handle * @init_attr: the attributes of the AH * @udata: pointer to user's input output buffer information. * * This may be called from interrupt context. * * Return: 0 on success */ int rvt_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr, struct ib_udata *udata) { … } /** * rvt_destroy_ah - Destroy an address handle * @ibah: address handle * @destroy_flags: destroy address handle flags (see enum rdma_destroy_ah_flags) * Return: 0 on success */ int rvt_destroy_ah(struct ib_ah *ibah, u32 destroy_flags) { … } /** * rvt_modify_ah - modify an ah with given attrs * @ibah: address handle to modify * @ah_attr: attrs to apply * * Return: 0 on success */ int rvt_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr) { … } /** * rvt_query_ah - return attrs for ah * @ibah: address handle to query * @ah_attr: return info in this * * Return: always 0 */ int rvt_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr) { … }