LXR qemu/hw/rdma/rdma

   1/*
   2 * RDMA device: Debug utilities
   3 *
   4 * Copyright (C) 2018 Oracle
   5 * Copyright (C) 2018 Red Hat Inc
   6 *
   7 *
   8 * Authors:
   9 *     Yuval Shaia <yuval.shaia@oracle.com>
  10 *     Marcel Apfelbaum <marcel@redhat.com>
  11 *
  12 * This work is licensed under the terms of the GNU GPL, version 2 or later.
  13 * See the COPYING file in the top-level directory.
  14 *
  15 */
  16
  17#ifndef RDMA_UTILS_H
  18#define RDMA_UTILS_H
  19
  20#include "qemu/osdep.h"
  21#include "hw/pci/pci.h"
  22#include "sysemu/dma.h"
  23
  24#define pr_info(fmt, ...) \
  25    fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma",  __func__, __LINE__,\
  26           ## __VA_ARGS__)
  27
  28#define pr_err(fmt, ...) \
  29    fprintf(stderr, "%s: Error at %-20s (%3d): " fmt, "pvrdma", __func__, \
  30        __LINE__, ## __VA_ARGS__)
  31
  32#ifdef PVRDMA_DEBUG
  33#define pr_dbg(fmt, ...) \
  34    fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma", __func__, __LINE__,\
  35           ## __VA_ARGS__)
  36#else
  37#define pr_dbg(fmt, ...)
  38#endif
  39
  40void *rdma_pci_dma_map(PCIDevice *dev, dma_addr_t addr, dma_addr_t plen);
  41void rdma_pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len);
  42
  43#endif
  44