RedfishPkg/Include/Pcd/RestExServiceDevicePath.h

   1 /** @file
   2   This library defines the UEFI device path data of network device for REST
   3   service to decide which should be used as the Redfish host interface.
   4
   5   Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
   6   (C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>
   7
   8     SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10 **/
  11
  12 #ifndef REST_EX_SERVICE_DEVICE_PATH_H_
  13 #define REST_EX_SERVICE_DEVICE_PATH_H_
  14
  15 #include <Protocol/DevicePath.h>
  16
  17 typedef enum {
  18   DEVICE_PATH_MATCH_MAC_NODE = 1,
  19   DEVICE_PATH_MATCH_PCI_NODE = 2,
  20   DEVICE_PATH_MATCH_MODE_MAX
  21 } DEVICE_PATH_MATCH_MODE;
  22
  23 typedef struct {
  24   UINT32 DevicePathMatchMode;
  25   UINT32 DevicePathNum;
  26   //
  27   // Example:
  28   //   {DEVICE_PATH("PciRoot(0)/Pci(0,0)/MAC(005056C00002,0x1)")}
  29   // DevicePath will be parsed as below:
  30   //   {0x02,0x01,0x0c,0x00,0xd0,0x41,0x03,0x0a,0x00,0x00,0x00,0x00,
  31   //    0x01,0x01,0x06,0x00,0x00,0x00,
  32   //    0x03,0x0b,0x25,0x00,0x00,0x50,0x56,0xc0,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
  33   //    0x7f,0xff,0x04,0x00}
  34   //
  35   EFI_DEVICE_PATH_PROTOCOL      DevicePath[];
  36 } REST_EX_SERVICE_DEVICE_PATH_DATA;
  37
  38 #endif