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83cbd279 | 1 | /** @file\r |
2 | \r | |
3 | Copyright (c) 2005 - 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 | Module Name:\r | |
13 | \r | |
14 | MnpImpl.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | \r | |
19 | **/\r | |
20 | \r | |
21 | #ifndef _MNP_IMPL_H_\r | |
22 | #define _MNP_IMPL_H_\r | |
23 | \r | |
24 | #include "MnpDriver.h"\r | |
83cbd279 | 25 | \r |
26 | #define NET_ETHER_FCS_SIZE 4\r | |
27 | \r | |
36ee91ca | 28 | #define MNP_SYS_POLL_INTERVAL (50 * TICKS_PER_MS) // 50 milliseconds\r |
83cbd279 | 29 | #define MNP_TIMEOUT_CHECK_INTERVAL (50 * TICKS_PER_MS) // 50 milliseconds\r |
30 | #define MNP_TX_TIMEOUT_TIME (500 * TICKS_PER_MS) // 500 milliseconds\r | |
31 | #define MNP_INIT_NET_BUFFER_NUM 512\r | |
32 | #define MNP_NET_BUFFER_INCREASEMENT 64\r | |
33 | #define MNP_MAX_NET_BUFFER_NUM 65536\r | |
34 | \r | |
35 | #define MNP_MAX_RCVD_PACKET_QUE_SIZE 256\r | |
36 | \r | |
37 | #define MNP_RECEIVE_UNICAST 0x01\r | |
38 | #define MNP_RECEIVE_BROADCAST 0x02\r | |
39 | \r | |
40 | #define UNICAST_PACKET MNP_RECEIVE_UNICAST\r | |
41 | #define BROADCAST_PACKET MNP_RECEIVE_BROADCAST\r | |
42 | \r | |
43 | #define MNP_INSTANCE_DATA_SIGNATURE EFI_SIGNATURE_32 ('M', 'n', 'p', 'I')\r | |
44 | \r | |
45 | #define MNP_INSTANCE_DATA_FROM_THIS(a) \\r | |
46 | CR ( \\r | |
47 | (a), \\r | |
48 | MNP_INSTANCE_DATA, \\r | |
49 | ManagedNetwork, \\r | |
50 | MNP_INSTANCE_DATA_SIGNATURE \\r | |
51 | )\r | |
52 | \r | |
53 | typedef struct _MNP_INSTANCE_DATA {\r | |
54 | UINT32 Signature;\r | |
55 | \r | |
56 | MNP_SERVICE_DATA *MnpServiceData;\r | |
57 | \r | |
58 | EFI_HANDLE Handle;\r | |
59 | \r | |
e48e37fc | 60 | LIST_ENTRY InstEntry;\r |
83cbd279 | 61 | \r |
62 | EFI_MANAGED_NETWORK_PROTOCOL ManagedNetwork;\r | |
63 | \r | |
64 | BOOLEAN Configured;\r | |
65 | BOOLEAN Destroyed;\r | |
66 | \r | |
e48e37fc | 67 | LIST_ENTRY GroupCtrlBlkList;\r |
83cbd279 | 68 | \r |
69 | NET_MAP RxTokenMap;\r | |
70 | \r | |
e48e37fc | 71 | LIST_ENTRY RxDeliveredPacketQueue;\r |
72 | LIST_ENTRY RcvdPacketQueue;\r | |
83cbd279 | 73 | UINTN RcvdPacketQueueSize;\r |
74 | \r | |
75 | EFI_MANAGED_NETWORK_CONFIG_DATA ConfigData;\r | |
76 | \r | |
77 | UINT8 ReceiveFilter;\r | |
78 | } MNP_INSTANCE_DATA;\r | |
79 | \r | |
80 | typedef struct _MNP_GROUP_ADDRESS {\r | |
e48e37fc | 81 | LIST_ENTRY AddrEntry;\r |
83cbd279 | 82 | EFI_MAC_ADDRESS Address;\r |
83 | INTN RefCnt;\r | |
84 | } MNP_GROUP_ADDRESS;\r | |
85 | \r | |
86 | typedef struct _MNP_GROUP_CONTROL_BLOCK {\r | |
e48e37fc | 87 | LIST_ENTRY CtrlBlkEntry;\r |
83cbd279 | 88 | MNP_GROUP_ADDRESS *GroupAddress;\r |
89 | } MNP_GROUP_CONTROL_BLOCK;\r | |
90 | \r | |
91 | typedef struct _MNP_RXDATA_WRAP {\r | |
e48e37fc | 92 | LIST_ENTRY WrapEntry;\r |
83cbd279 | 93 | MNP_INSTANCE_DATA *Instance;\r |
94 | EFI_MANAGED_NETWORK_RECEIVE_DATA RxData;\r | |
95 | NET_BUF *Nbuf;\r | |
96 | UINT64 TimeoutTick;\r | |
97 | } MNP_RXDATA_WRAP;\r | |
98 | \r | |
99 | EFI_STATUS\r | |
100 | MnpInitializeServiceData (\r | |
101 | IN MNP_SERVICE_DATA *MnpServiceData,\r | |
102 | IN EFI_HANDLE ImageHandle,\r | |
103 | IN EFI_HANDLE ControllerHandle\r | |
104 | );\r | |
105 | \r | |
106 | VOID\r | |
107 | MnpFlushServiceData (\r | |
108 | MNP_SERVICE_DATA *MnpServiceData\r | |
109 | );\r | |
110 | \r | |
111 | VOID\r | |
112 | MnpInitializeInstanceData (\r | |
113 | IN MNP_SERVICE_DATA *MnpServiceData,\r | |
114 | IN MNP_INSTANCE_DATA *Instance\r | |
115 | );\r | |
116 | \r | |
117 | EFI_STATUS\r | |
118 | MnpTokenExist (\r | |
119 | IN NET_MAP *Map,\r | |
120 | IN NET_MAP_ITEM *Item,\r | |
121 | IN VOID *Arg\r | |
122 | );\r | |
123 | \r | |
124 | EFI_STATUS\r | |
125 | MnpCancelTokens (\r | |
126 | IN NET_MAP *Map,\r | |
127 | IN NET_MAP_ITEM *Item,\r | |
128 | IN VOID *Arg\r | |
129 | );\r | |
130 | \r | |
131 | VOID\r | |
132 | MnpFlushRcvdDataQueue (\r | |
133 | IN MNP_INSTANCE_DATA *Instance\r | |
134 | );\r | |
135 | \r | |
136 | EFI_STATUS\r | |
137 | MnpConfigureInstance (\r | |
138 | IN MNP_INSTANCE_DATA *Instance,\r | |
139 | IN EFI_MANAGED_NETWORK_CONFIG_DATA *ConfigData OPTIONAL\r | |
140 | );\r | |
141 | \r | |
142 | EFI_STATUS\r | |
143 | MnpGroupOp (\r | |
144 | IN MNP_INSTANCE_DATA *Instance,\r | |
145 | IN BOOLEAN JoinFlag,\r | |
146 | IN EFI_MAC_ADDRESS *MacAddr OPTIONAL,\r | |
147 | IN MNP_GROUP_CONTROL_BLOCK *CtrlBlk OPTIONAL\r | |
148 | );\r | |
149 | \r | |
150 | BOOLEAN\r | |
151 | MnpIsValidTxToken (\r | |
152 | IN MNP_INSTANCE_DATA *Instance,\r | |
153 | IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r | |
154 | );\r | |
155 | \r | |
156 | VOID\r | |
157 | MnpBuildTxPacket (\r | |
158 | IN MNP_SERVICE_DATA *MnpServiceData,\r | |
159 | IN EFI_MANAGED_NETWORK_TRANSMIT_DATA *TxData,\r | |
160 | OUT UINT8 **PktBuf,\r | |
161 | OUT UINT32 *PktLen\r | |
162 | );\r | |
163 | \r | |
164 | EFI_STATUS\r | |
165 | MnpSyncSendPacket (\r | |
166 | IN MNP_SERVICE_DATA *MnpServiceData,\r | |
167 | IN UINT8 *Packet,\r | |
168 | IN UINT32 Length,\r | |
169 | IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r | |
170 | );\r | |
171 | \r | |
172 | EFI_STATUS\r | |
173 | MnpInstanceDeliverPacket (\r | |
174 | IN MNP_INSTANCE_DATA *Instance\r | |
175 | );\r | |
176 | \r | |
177 | VOID\r | |
178 | EFIAPI\r | |
179 | MnpRecycleRxData (\r | |
180 | IN EFI_EVENT Event,\r | |
181 | IN VOID *Context\r | |
182 | );\r | |
183 | \r | |
184 | EFI_STATUS\r | |
185 | MnpReceivePacket (\r | |
186 | IN MNP_SERVICE_DATA *MnpServiceData\r | |
187 | );\r | |
188 | \r | |
189 | NET_BUF *\r | |
190 | MnpAllocNbuf (\r | |
191 | IN MNP_SERVICE_DATA *MnpServiceData\r | |
192 | );\r | |
193 | \r | |
194 | VOID\r | |
195 | MnpFreeNbuf (\r | |
196 | IN MNP_SERVICE_DATA *MnpServiceData,\r | |
197 | IN NET_BUF *Nbuf\r | |
198 | );\r | |
199 | \r | |
200 | VOID\r | |
201 | EFIAPI\r | |
202 | MnpCheckPacketTimeout (\r | |
203 | IN EFI_EVENT Event,\r | |
204 | IN VOID *Context\r | |
205 | );\r | |
206 | \r | |
207 | VOID\r | |
208 | EFIAPI\r | |
209 | MnpSystemPoll (\r | |
210 | IN EFI_EVENT Event,\r | |
211 | IN VOID *Context\r | |
212 | );\r | |
213 | \r | |
214 | EFI_STATUS\r | |
215 | EFIAPI\r | |
216 | MnpGetModeData (\r | |
217 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
218 | OUT EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL,\r | |
219 | OUT EFI_SIMPLE_NETWORK_MODE *SnpModeData OPTIONAL\r | |
220 | );\r | |
221 | \r | |
222 | EFI_STATUS\r | |
223 | EFIAPI\r | |
224 | MnpConfigure (\r | |
225 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
226 | IN EFI_MANAGED_NETWORK_CONFIG_DATA *MnpConfigData OPTIONAL\r | |
227 | );\r | |
228 | \r | |
229 | EFI_STATUS\r | |
230 | EFIAPI\r | |
231 | MnpMcastIpToMac (\r | |
232 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
233 | IN BOOLEAN Ipv6Flag,\r | |
234 | IN EFI_IP_ADDRESS *IpAddress,\r | |
235 | OUT EFI_MAC_ADDRESS *MacAddress\r | |
236 | );\r | |
237 | \r | |
238 | EFI_STATUS\r | |
239 | EFIAPI\r | |
240 | MnpGroups (\r | |
241 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
242 | IN BOOLEAN JoinFlag,\r | |
243 | IN EFI_MAC_ADDRESS *MacAddress OPTIONAL\r | |
244 | );\r | |
245 | \r | |
246 | EFI_STATUS\r | |
247 | EFIAPI\r | |
248 | MnpTransmit (\r | |
249 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
250 | IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r | |
251 | );\r | |
252 | \r | |
253 | EFI_STATUS\r | |
254 | EFIAPI\r | |
255 | MnpCancel (\r | |
256 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
257 | IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token OPTIONAL\r | |
258 | );\r | |
259 | \r | |
260 | EFI_STATUS\r | |
261 | EFIAPI\r | |
262 | MnpReceive (\r | |
263 | IN EFI_MANAGED_NETWORK_PROTOCOL *This,\r | |
264 | IN EFI_MANAGED_NETWORK_COMPLETION_TOKEN *Token\r | |
265 | );\r | |
266 | \r | |
267 | EFI_STATUS\r | |
268 | EFIAPI\r | |
269 | MnpPoll (\r | |
270 | IN EFI_MANAGED_NETWORK_PROTOCOL *This\r | |
271 | );\r | |
272 | \r | |
273 | #endif\r |