/* This file is part of the Emulex RoCE Device Driver for * RoCE (RDMA over Converged Ethernet) adapters. * Copyright (C) 2012-2015 Emulex. All rights reserved. * EMULEX and SLI are trademarks of Emulex. * www.emulex.com * * This software is available to you under a choice of one of two licenses. * You may choose to be licensed under the terms of the GNU General Public * License (GPL) Version 2, available from the file COPYING in the main * directory of this source tree, or the BSD license below: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Contact Information: * [email protected] * * Emulex * 3333 Susan Street * Costa Mesa, CA 92626 */ #include <net/neighbour.h> #include <net/netevent.h> #include <rdma/ib_addr.h> #include <rdma/ib_mad.h> #include <rdma/ib_cache.h> #include "ocrdma.h" #include "ocrdma_verbs.h" #include "ocrdma_ah.h" #include "ocrdma_hw.h" #include "ocrdma_stats.h" #define OCRDMA_VID_PCP_SHIFT … static u16 ocrdma_hdr_type_to_proto_num(int devid, u8 hdr_type) { … } static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, struct rdma_ah_attr *attr, const union ib_gid *sgid, int pdid, bool *isvlan, u16 vlan_tag) { … } int ocrdma_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr, struct ib_udata *udata) { … } int ocrdma_destroy_ah(struct ib_ah *ibah, u32 flags) { … } int ocrdma_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr) { … } int ocrdma_process_mad(struct ib_device *ibdev, int process_mad_flags, u32 port_num, const struct ib_wc *in_wc, const struct ib_grh *in_grh, const struct ib_mad *in, struct ib_mad *out, size_t *out_mad_size, u16 *out_mad_pkey_index) { … }
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