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8a67d61d | 1 | /** @file |
2 | ||
3 | Copyright (c) 2005 - 2007, Intel Corporation | |
4 | All rights reserved. This program and the accompanying materials | |
5 | are licensed and made available under the terms and conditions of the BSD License | |
6 | which accompanies this distribution. The full text of the license may be found at | |
7 | http://opensource.org/licenses/bsd-license.php | |
8 | ||
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
11 | ||
12 | Module Name: | |
13 | ||
14 | MnpDriver.h | |
15 | ||
16 | Abstract: | |
17 | ||
18 | ||
19 | **/ | |
20 | ||
21 | #ifndef _MNP_DRIVER_H_ | |
22 | #define _MNP_DRIVER_H_ | |
23 | #include <PiDxe.h>\r | |
24 | \r | |
25 | #include <Protocol/ManagedNetwork.h>\r | |
26 | #include <Protocol/SimpleNetwork.h> | |
27 | #include <Protocol/ServiceBinding.h>\r | |
28 | \r | |
29 | #include <Library/DebugLib.h>\r | |
30 | #include <Library/UefiDriverEntryPoint.h>\r | |
31 | #include <Library/UefiBootServicesTableLib.h>\r | |
32 | #include <Library/UefiLib.h> | |
33 | #include <Library/NetLib.h> | |
34 | #include <Library/BaseLib.h>\r | |
35 | #include <Library/MemoryAllocationLib.h> | |
36 | #include <Library/BaseMemoryLib.h> | |
37 | ||
38 | #include "MnpDebug.h" | |
39 | ||
40 | // | |
41 | // Required Global Variables | |
42 | // | |
43 | extern EFI_DRIVER_BINDING_PROTOCOL gMnpDriverBinding; | |
44 | extern EFI_COMPONENT_NAME_PROTOCOL gMnpComponentName; | |
45 | ||
46 | #define MNP_SERVICE_DATA_SIGNATURE EFI_SIGNATURE_32 ('M', 'n', 'p', 'S') | |
47 | ||
48 | typedef struct _MNP_SERVICE_DATA { | |
49 | UINT32 Signature; | |
50 | ||
51 | EFI_HANDLE ControllerHandle; | |
52 | ||
53 | EFI_SERVICE_BINDING_PROTOCOL ServiceBinding; | |
54 | EFI_SIMPLE_NETWORK_PROTOCOL *Snp; | |
55 | ||
56 | UINT32 Mtu; | |
57 | ||
58 | NET_LIST_ENTRY ChildrenList; | |
59 | UINTN ChildrenNumber; | |
60 | UINTN ConfiguredChildrenNumber; | |
61 | ||
62 | NET_LIST_ENTRY GroupAddressList; | |
63 | UINT32 GroupAddressCount; | |
64 | ||
65 | EFI_EVENT TxTimeoutEvent; | |
66 | ||
67 | NET_BUF_QUEUE FreeNbufQue; | |
68 | INTN NbufCnt; | |
69 | ||
70 | EFI_EVENT PollTimer; | |
71 | BOOLEAN EnableSystemPoll; | |
72 | ||
73 | EFI_EVENT TimeoutCheckTimer; | |
74 | ||
75 | UINT32 UnicastCount; | |
76 | UINT32 BroadcastCount; | |
77 | UINT32 MulticastCount; | |
78 | UINT32 PromiscuousCount; | |
79 | ||
80 | // | |
81 | // The size of the data buffer in the MNP_PACKET_BUFFER used to | |
82 | // store a packet. | |
83 | // | |
84 | UINT32 BufferLength; | |
85 | NET_BUF *RxNbufCache; | |
86 | UINT8 *TxBuf; | |
87 | } MNP_SERVICE_DATA; | |
88 | ||
89 | #define MNP_SERVICE_DATA_FROM_THIS(a) \ | |
90 | CR ( \ | |
91 | (a), \ | |
92 | MNP_SERVICE_DATA, \ | |
93 | ServiceBinding, \ | |
94 | MNP_SERVICE_DATA_SIGNATURE \ | |
95 | ) | |
96 | ||
97 | EFI_STATUS | |
98 | EFIAPI | |
99 | MnpDriverBindingSupported ( | |
100 | IN EFI_DRIVER_BINDING_PROTOCOL * This, | |
101 | IN EFI_HANDLE ControllerHandle, | |
102 | IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL | |
103 | ); | |
104 | ||
105 | EFI_STATUS | |
106 | EFIAPI | |
107 | MnpDriverBindingStart ( | |
108 | IN EFI_DRIVER_BINDING_PROTOCOL * This, | |
109 | IN EFI_HANDLE ControllerHandle, | |
110 | IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL | |
111 | ); | |
112 | ||
113 | EFI_STATUS | |
114 | EFIAPI | |
115 | MnpDriverBindingStop ( | |
116 | IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
117 | IN EFI_HANDLE ControllerHandle, | |
118 | IN UINTN NumberOfChildren, | |
119 | IN EFI_HANDLE *ChildHandleBuffer | |
120 | ); | |
121 | ||
122 | EFI_STATUS | |
123 | EFIAPI | |
124 | MnpServiceBindingCreateChild ( | |
125 | IN EFI_SERVICE_BINDING_PROTOCOL *This, | |
126 | IN EFI_HANDLE *ChildHandle | |
127 | ); | |
128 | ||
129 | EFI_STATUS | |
130 | EFIAPI | |
131 | MnpServiceBindingDestroyChild ( | |
132 | IN EFI_SERVICE_BINDING_PROTOCOL *This, | |
133 | IN EFI_HANDLE ChildHandle | |
134 | ); | |
135 | ||
136 | #endif |