LXR uboot/drivers/pci/pci

   1// SPDX-License-Identifier: GPL-2.0+
   2/*
   3 * Copyright (c) 2015 Google, Inc
   4 */
   5
   6#include <common.h>
   7#include <dm.h>
   8#include <pci.h>
   9#include <asm/pci.h>
  10
  11static int _pci_x86_read_config(const struct udevice *bus, pci_dev_t bdf,
  12                                uint offset, ulong *valuep,
  13                                enum pci_size_t size)
  14{
  15        return pci_x86_read_config(bdf, offset, valuep, size);
  16}
  17
  18static int _pci_x86_write_config(struct udevice *bus, pci_dev_t bdf,
  19                                 uint offset, ulong value, enum pci_size_t size)
  20{
  21        return pci_x86_write_config(bdf, offset, value, size);
  22}
  23
  24static const struct dm_pci_ops pci_x86_ops = {
  25        .read_config    = _pci_x86_read_config,
  26        .write_config   = _pci_x86_write_config,
  27};
  28
  29static const struct udevice_id pci_x86_ids[] = {
  30        { .compatible = "pci-x86" },
  31        { }
  32};
  33
  34U_BOOT_DRIVER(pci_x86) = {
  35        .name   = "pci_x86",
  36        .id     = UCLASS_PCI,
  37        .of_match = pci_x86_ids,
  38        .ops    = &pci_x86_ops,
  39};
  40