1#ifndef DEF_RDMAVT_H
  2#define DEF_RDMAVT_H
  3
  4/*
  5 * Copyright(c) 2016 Intel Corporation.
  6 *
  7 * This file is provided under a dual BSD/GPLv2 license.  When using or
  8 * redistributing this file, you may do so under either license.
  9 *
 10 * GPL LICENSE SUMMARY
 11 *
 12 * This program is free software; you can redistribute it and/or modify
 13 * it under the terms of version 2 of the GNU General Public License as
 14 * published by the Free Software Foundation.
 15 *
 16 * This program is distributed in the hope that it will be useful, but
 17 * WITHOUT ANY WARRANTY; without even the implied warranty of
 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 19 * General Public License for more details.
 20 *
 21 * BSD LICENSE
 22 *
 23 * Redistribution and use in source and binary forms, with or without
 24 * modification, are permitted provided that the following conditions
 25 * are met:
 26 *
 27 *  - Redistributions of source code must retain the above copyright
 28 *    notice, this list of conditions and the following disclaimer.
 29 *  - Redistributions in binary form must reproduce the above copyright
 30 *    notice, this list of conditions and the following disclaimer in
 31 *    the documentation and/or other materials provided with the
 32 *    distribution.
 33 *  - Neither the name of Intel Corporation nor the names of its
 34 *    contributors may be used to endorse or promote products derived
 35 *    from this software without specific prior written permission.
 36 *
 37 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 38 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 39 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 40 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 41 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 44 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 45 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 46 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 47 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 48 *
 49 */
 50
 51#include <rdma/rdma_vt.h>
 52#include <linux/pci.h>
 53#include "pd.h"
 54#include "qp.h"
 55#include "ah.h"
 56#include "mr.h"
 57#include "srq.h"
 58#include "mcast.h"
 59#include "mmap.h"
 60#include "cq.h"
 61#include "mad.h"
 62
 63#define rvt_pr_info(rdi, fmt, ...) \
 64	__rvt_pr_info(rdi->driver_f.get_pci_dev(rdi), \
 65		      rvt_get_ibdev_name(rdi), \
 66		      fmt, \
 67		      ##__VA_ARGS__)
 68
 69#define rvt_pr_warn(rdi, fmt, ...) \
 70	__rvt_pr_warn(rdi->driver_f.get_pci_dev(rdi), \
 71		      rvt_get_ibdev_name(rdi), \
 72		      fmt, \
 73		      ##__VA_ARGS__)
 74
 75#define rvt_pr_err(rdi, fmt, ...) \
 76	__rvt_pr_err(rdi->driver_f.get_pci_dev(rdi), \
 77		     rvt_get_ibdev_name(rdi), \
 78		     fmt, \
 79		     ##__VA_ARGS__)
 80
 81#define __rvt_pr_info(pdev, name, fmt, ...) \
 82	dev_info(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
 83
 84#define __rvt_pr_warn(pdev, name, fmt, ...) \
 85	dev_warn(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
 86
 87#define __rvt_pr_err(pdev, name, fmt, ...) \
 88	dev_err(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__)
 89
 90static inline int ibport_num_to_idx(struct ib_device *ibdev, u8 port_num)
 91{
 92	struct rvt_dev_info *rdi = ib_to_rvt(ibdev);
 93	int port_index;
 94
 95	port_index = port_num - 1; /* IB ports start at 1 our arrays at 0 */
 96	if ((port_index < 0) || (port_index >= rdi->dparms.nports))
 97		return -EINVAL;
 98
 99	return port_index;
100}
101
102#endif          /* DEF_RDMAVT_H */