linux/arch/tile/gxio/iorpc_mpipe_info.c
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   1/*
   2 * Copyright 2012 Tilera Corporation. All Rights Reserved.
   3 *
   4 *   This program is free software; you can redistribute it and/or
   5 *   modify it under the terms of the GNU General Public License
   6 *   as published by the Free Software Foundation, version 2.
   7 *
   8 *   This program is distributed in the hope that it will be useful, but
   9 *   WITHOUT ANY WARRANTY; without even the implied warranty of
  10 *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  11 *   NON INFRINGEMENT.  See the GNU General Public License for
  12 *   more details.
  13 */
  14
  15/* This file is machine-generated; DO NOT EDIT! */
  16#include "gxio/iorpc_mpipe_info.h"
  17
  18
  19struct enumerate_aux_param {
  20        _gxio_mpipe_link_name_t name;
  21        _gxio_mpipe_link_mac_t mac;
  22};
  23
  24int gxio_mpipe_info_enumerate_aux(gxio_mpipe_info_context_t * context,
  25                                  unsigned int idx,
  26                                  _gxio_mpipe_link_name_t * name,
  27                                  _gxio_mpipe_link_mac_t * mac)
  28{
  29        int __result;
  30        struct enumerate_aux_param temp;
  31        struct enumerate_aux_param *params = &temp;
  32
  33        __result =
  34            hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
  35                         (((uint64_t) idx << 32) |
  36                          GXIO_MPIPE_INFO_OP_ENUMERATE_AUX));
  37        *name = params->name;
  38        *mac = params->mac;
  39
  40        return __result;
  41}
  42
  43EXPORT_SYMBOL(gxio_mpipe_info_enumerate_aux);
  44
  45struct get_mmio_base_param {
  46        HV_PTE base;
  47};
  48
  49int gxio_mpipe_info_get_mmio_base(gxio_mpipe_info_context_t * context,
  50                                  HV_PTE *base)
  51{
  52        int __result;
  53        struct get_mmio_base_param temp;
  54        struct get_mmio_base_param *params = &temp;
  55
  56        __result =
  57            hv_dev_pread(context->fd, 0, (HV_VirtAddr) params, sizeof(*params),
  58                         GXIO_MPIPE_INFO_OP_GET_MMIO_BASE);
  59        *base = params->base;
  60
  61        return __result;
  62}
  63
  64EXPORT_SYMBOL(gxio_mpipe_info_get_mmio_base);
  65
  66struct check_mmio_offset_param {
  67        unsigned long offset;
  68        unsigned long size;
  69};
  70
  71int gxio_mpipe_info_check_mmio_offset(gxio_mpipe_info_context_t * context,
  72                                      unsigned long offset, unsigned long size)
  73{
  74        struct check_mmio_offset_param temp;
  75        struct check_mmio_offset_param *params = &temp;
  76
  77        params->offset = offset;
  78        params->size = size;
  79
  80        return hv_dev_pwrite(context->fd, 0, (HV_VirtAddr) params,
  81                             sizeof(*params),
  82                             GXIO_MPIPE_INFO_OP_CHECK_MMIO_OFFSET);
  83}
  84
  85EXPORT_SYMBOL(gxio_mpipe_info_check_mmio_offset);
  86