LXR linux/arch/tile/gxio/iorpc

   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_globals.h"
  17
  18struct arm_pollfd_param {
  19        union iorpc_pollfd pollfd;
  20};
  21
  22int __iorpc_arm_pollfd(int fd, int pollfd_cookie)
  23{
  24        struct arm_pollfd_param temp;
  25        struct arm_pollfd_param *params = &temp;
  26
  27        params->pollfd.kernel.cookie = pollfd_cookie;
  28
  29        return hv_dev_pwrite(fd, 0, (HV_VirtAddr) params, sizeof(*params),
  30                             IORPC_OP_ARM_POLLFD);
  31}
  32
  33EXPORT_SYMBOL(__iorpc_arm_pollfd);
  34
  35struct close_pollfd_param {
  36        union iorpc_pollfd pollfd;
  37};
  38
  39int __iorpc_close_pollfd(int fd, int pollfd_cookie)
  40{
  41        struct close_pollfd_param temp;
  42        struct close_pollfd_param *params = &temp;
  43
  44        params->pollfd.kernel.cookie = pollfd_cookie;
  45
  46        return hv_dev_pwrite(fd, 0, (HV_VirtAddr) params, sizeof(*params),
  47                             IORPC_OP_CLOSE_POLLFD);
  48}
  49
  50EXPORT_SYMBOL(__iorpc_close_pollfd);
  51
  52struct get_mmio_base_param {
  53        HV_PTE base;
  54};
  55
  56int __iorpc_get_mmio_base(int fd, HV_PTE *base)
  57{
  58        int __result;
  59        struct get_mmio_base_param temp;
  60        struct get_mmio_base_param *params = &temp;
  61
  62        __result =
  63            hv_dev_pread(fd, 0, (HV_VirtAddr) params, sizeof(*params),
  64                         IORPC_OP_GET_MMIO_BASE);
  65        *base = params->base;
  66
  67        return __result;
  68}
  69
  70EXPORT_SYMBOL(__iorpc_get_mmio_base);
  71
  72struct check_mmio_offset_param {
  73        unsigned long offset;
  74        unsigned long size;
  75};
  76
  77int __iorpc_check_mmio_offset(int fd, unsigned long offset, unsigned long size)
  78{
  79        struct check_mmio_offset_param temp;
  80        struct check_mmio_offset_param *params = &temp;
  81
  82        params->offset = offset;
  83        params->size = size;
  84
  85        return hv_dev_pwrite(fd, 0, (HV_VirtAddr) params, sizeof(*params),
  86                             IORPC_OP_CHECK_MMIO_OFFSET);
  87}
  88
  89EXPORT_SYMBOL(__iorpc_check_mmio_offset);
  90