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