arch/tile/gxio/iorpc_globals.c

   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
  18 struct arm_pollfd_param {
  19         union iorpc_pollfd pollfd;
  20 };
  21
  22 int __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
  33 EXPORT_SYMBOL(__iorpc_arm_pollfd);
  34
  35 struct close_pollfd_param {
  36         union iorpc_pollfd pollfd;
  37 };
  38
  39 int __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
  50 EXPORT_SYMBOL(__iorpc_close_pollfd);
  51
  52 struct get_mmio_base_param {
  53         HV_PTE base;
  54 };
  55
  56 int __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
  70 EXPORT_SYMBOL(__iorpc_get_mmio_base);
  71
  72 struct check_mmio_offset_param {
  73         unsigned long offset;
  74         unsigned long size;
  75 };
  76
  77 int __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
  89 EXPORT_SYMBOL(__iorpc_check_mmio_offset);