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3eb9473e | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2007, Intel Corporation\r | |
4 | All rights reserved. This program and the accompanying materials\r | |
5 | are licensed and made available under the terms and conditions of the BSD License\r | |
6 | which accompanies this distribution. The full text of the license may be found at\r | |
7 | http://opensource.org/licenses/bsd-license.php\r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
11 | \r | |
12 | \r | |
13 | Module Name:\r | |
14 | \r | |
15 | Smbus2.h\r | |
16 | \r | |
17 | Abstract:\r | |
18 | \r | |
19 | Smbus2 PPI as defined in PI 1.0\r | |
20 | \r | |
21 | --*/\r | |
22 | \r | |
23 | #ifndef _PEI_SMBUS2_PPI_H\r | |
24 | #define _PEI_SMBUS2_PPI_H\r | |
25 | \r | |
26 | #include "EfiSmbus.h"\r | |
27 | \r | |
28 | #define PEI_SMBUS2_PPI_GUID \\r | |
29 | { \\r | |
30 | 0x9ca93627, 0xb65b, 0x4324, 0xa2, 0x2, 0xc0, 0xb4, 0x61, 0x76, 0x45, 0x43 \\r | |
31 | }\r | |
32 | \r | |
33 | EFI_FORWARD_DECLARATION (EFI_PEI_SMBUS2_PPI);\r | |
34 | \r | |
35 | typedef\r | |
36 | EFI_STATUS\r | |
37 | (EFIAPI *EFI_PEI_SMBUS2_PPI_EXECUTE_OPERATION) (\r | |
38 | IN CONST EFI_PEI_SMBUS2_PPI * This,\r | |
39 | IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,\r | |
40 | IN EFI_SMBUS_DEVICE_COMMAND Command,\r | |
41 | IN EFI_SMBUS_OPERATION Operation,\r | |
42 | IN BOOLEAN PecCheck,\r | |
43 | IN OUT UINTN *Length,\r | |
44 | IN OUT VOID *Buffer\r | |
45 | );\r | |
46 | \r | |
47 | typedef\r | |
48 | EFI_STATUS\r | |
49 | (EFIAPI *EFI_PEI_SMBUS_NOTIFY2_FUNCTION) (\r | |
50 | IN CONST EFI_PEI_SMBUS2_PPI * SmbusPpi,\r | |
51 | IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,\r | |
52 | IN UINTN Data\r | |
53 | );\r | |
54 | \r | |
55 | //\r | |
56 | // If ArpAll is TRUE, SmbusUdid/SlaveAddress is Optional.\r | |
57 | // If FALSE, ArpDevice will enum SmbusUdid and the address will be at SlaveAddress\r | |
58 | //\r | |
59 | typedef\r | |
60 | EFI_STATUS\r | |
61 | (EFIAPI *EFI_PEI_SMBUS2_PPI_ARP_DEVICE) (\r | |
62 | IN CONST EFI_PEI_SMBUS2_PPI * This,\r | |
63 | IN BOOLEAN ArpAll,\r | |
64 | IN EFI_SMBUS_UDID * SmbusUdid, OPTIONAL\r | |
65 | IN OUT EFI_SMBUS_DEVICE_ADDRESS * SlaveAddress OPTIONAL\r | |
66 | );\r | |
67 | \r | |
68 | \r | |
69 | typedef\r | |
70 | EFI_STATUS\r | |
71 | (EFIAPI *EFI_PEI_SMBUS2_PPI_GET_ARP_MAP) (\r | |
72 | IN CONST EFI_PEI_SMBUS2_PPI * This,\r | |
73 | IN OUT UINTN *Length,\r | |
74 | IN OUT EFI_SMBUS_DEVICE_MAP **SmbusDeviceMap\r | |
75 | );\r | |
76 | \r | |
77 | typedef\r | |
78 | EFI_STATUS\r | |
79 | (EFIAPI *EFI_PEI_SMBUS2_PPI_NOTIFY) (\r | |
80 | IN CONST EFI_PEI_SMBUS2_PPI * This,\r | |
81 | IN EFI_SMBUS_DEVICE_ADDRESS SlaveAddress,\r | |
82 | IN UINTN Data,\r | |
83 | IN EFI_PEI_SMBUS_NOTIFY2_FUNCTION NotifyFunction\r | |
84 | );\r | |
85 | \r | |
8cdb2112 | 86 | struct _EFI_PEI_SMBUS2_PPI {\r |
3eb9473e | 87 | EFI_PEI_SMBUS2_PPI_EXECUTE_OPERATION Execute;\r |
88 | EFI_PEI_SMBUS2_PPI_ARP_DEVICE ArpDevice;\r | |
89 | EFI_PEI_SMBUS2_PPI_GET_ARP_MAP GetArpMap;\r | |
90 | EFI_PEI_SMBUS2_PPI_NOTIFY Notify;\r | |
91 | EFI_GUID Identifier;\r | |
8cdb2112 | 92 | };\r |
3eb9473e | 93 | \r |
94 | extern EFI_GUID gPeiSmbus2PpiGuid;\r | |
95 | \r | |
96 | #endif\r |