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4c5a5e0c | 1 | /** @file\r |
2 | Helper functions for configuring or getting the parameters relating to iSCSI.\r | |
3 | \r | |
4 | Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r | |
5 | This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "IScsiImpl.h"\r | |
16 | \r | |
17 | EFI_GUID mVendorGuid = ISCSI_CONFIG_GUID;\r | |
18 | CHAR16 mVendorStorageName[] = L"ISCSI_CONFIG_IFR_NVDATA";\r | |
19 | BOOLEAN mIScsiDeviceListUpdated = FALSE;\r | |
20 | UINTN mNumberOfIScsiDevices = 0;\r | |
21 | ISCSI_FORM_CALLBACK_INFO *mCallbackInfo = NULL;\r | |
22 | \r | |
23 | HII_VENDOR_DEVICE_PATH mIScsiHiiVendorDevicePath = {\r | |
24 | {\r | |
25 | {\r | |
26 | HARDWARE_DEVICE_PATH,\r | |
27 | HW_VENDOR_DP,\r | |
28 | {\r | |
29 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
30 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
31 | }\r | |
32 | },\r | |
33 | //\r | |
34 | // {49D7B73E-143D-4716-977B-C45F1CB038CC}\r | |
35 | //\r | |
36 | { 0x49d7b73e, 0x143d, 0x4716, { 0x97, 0x7b, 0xc4, 0x5f, 0x1c, 0xb0, 0x38, 0xcc } }\r | |
37 | },\r | |
38 | {\r | |
39 | END_DEVICE_PATH_TYPE,\r | |
40 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
41 | { \r | |
42 | (UINT8) (END_DEVICE_PATH_LENGTH),\r | |
43 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
44 | }\r | |
45 | }\r | |
46 | };\r | |
47 | \r | |
48 | \r | |
49 | /**\r | |
50 | Convert the IP address into a dotted string.\r | |
51 | \r | |
52 | @param[in] Ip The IP address.\r | |
53 | @param[in] Ipv6Flag Indicates whether the IP address is version 4 or version 6.\r | |
54 | @param[out] Str The formatted IP string.\r | |
55 | \r | |
56 | **/\r | |
57 | VOID\r | |
58 | IScsiIpToStr (\r | |
59 | IN EFI_IP_ADDRESS *Ip,\r | |
60 | IN BOOLEAN Ipv6Flag,\r | |
61 | OUT CHAR16 *Str\r | |
62 | )\r | |
63 | {\r | |
64 | EFI_IPv4_ADDRESS *Ip4;\r | |
65 | EFI_IPv6_ADDRESS *Ip6;\r | |
66 | UINTN Index;\r | |
67 | BOOLEAN Short;\r | |
68 | UINTN Number;\r | |
69 | CHAR16 FormatString[8];\r | |
70 | \r | |
71 | if (!Ipv6Flag) {\r | |
72 | Ip4 = &Ip->v4;\r | |
73 | \r | |
74 | UnicodeSPrint (\r | |
75 | Str,\r | |
76 | (UINTN) 2 * IP4_STR_MAX_SIZE,\r | |
77 | L"%d.%d.%d.%d",\r | |
78 | (UINTN) Ip4->Addr[0],\r | |
79 | (UINTN) Ip4->Addr[1],\r | |
80 | (UINTN) Ip4->Addr[2],\r | |
81 | (UINTN) Ip4->Addr[3]\r | |
82 | );\r | |
83 | \r | |
84 | return ;\r | |
85 | }\r | |
86 | \r | |
87 | Ip6 = &Ip->v6;\r | |
88 | Short = FALSE;\r | |
89 | \r | |
90 | for (Index = 0; Index < 15; Index = Index + 2) {\r | |
91 | if (!Short &&\r | |
92 | Index % 2 == 0 &&\r | |
93 | Ip6->Addr[Index] == 0 &&\r | |
94 | Ip6->Addr[Index + 1] == 0\r | |
95 | ) {\r | |
96 | //\r | |
97 | // Deal with the case of ::.\r | |
98 | //\r | |
99 | if (Index == 0) {\r | |
100 | *Str = L':';\r | |
101 | *(Str + 1) = L':';\r | |
102 | Str = Str + 2;\r | |
103 | } else {\r | |
104 | *Str = L':';\r | |
105 | Str = Str + 1;\r | |
106 | }\r | |
107 | \r | |
108 | while ((Index < 15) && (Ip6->Addr[Index] == 0) && (Ip6->Addr[Index + 1] == 0)) {\r | |
109 | Index = Index + 2;\r | |
110 | }\r | |
111 | \r | |
112 | Short = TRUE;\r | |
113 | \r | |
114 | if (Index == 16) {\r | |
115 | //\r | |
116 | // :: is at the end of the address.\r | |
117 | //\r | |
118 | *Str = L'\0';\r | |
119 | break;\r | |
120 | }\r | |
121 | }\r | |
122 | \r | |
123 | ASSERT (Index < 15);\r | |
124 | \r | |
125 | if (Ip6->Addr[Index] == 0) {\r | |
126 | Number = UnicodeSPrint (Str, 2 * IP_STR_MAX_SIZE, L"%x:", (UINTN) Ip6->Addr[Index + 1]);\r | |
127 | } else {\r | |
128 | if (Ip6->Addr[Index + 1] < 0x10) {\r | |
129 | CopyMem (FormatString, L"%x0%x:", StrSize (L"%x0%x:"));\r | |
130 | } else {\r | |
131 | CopyMem (FormatString, L"%x%x:", StrSize (L"%x%x:"));\r | |
132 | }\r | |
133 | \r | |
134 | Number = UnicodeSPrint (\r | |
135 | Str,\r | |
136 | 2 * IP_STR_MAX_SIZE,\r | |
137 | (CONST CHAR16 *) FormatString,\r | |
138 | (UINTN) Ip6->Addr[Index],\r | |
139 | (UINTN) Ip6->Addr[Index + 1]\r | |
140 | );\r | |
141 | }\r | |
142 | \r | |
143 | Str = Str + Number;\r | |
144 | \r | |
145 | if (Index + 2 == 16) {\r | |
146 | *Str = L'\0';\r | |
147 | if (*(Str - 1) == L':') {\r | |
148 | *(Str - 1) = L'\0';\r | |
149 | }\r | |
150 | }\r | |
151 | }\r | |
152 | }\r | |
153 | \r | |
154 | /**\r | |
155 | Check whether the input IP address is valid.\r | |
156 | \r | |
157 | @param[in] Ip The IP address.\r | |
158 | @param[in] IpMode Indicates iSCSI running on IP4 or IP6 stack.\r | |
159 | \r | |
160 | @retval TRUE The input IP address is valid.\r | |
161 | @retval FALSE Otherwise\r | |
162 | \r | |
163 | **/\r | |
164 | BOOLEAN\r | |
165 | IpIsUnicast (\r | |
166 | IN EFI_IP_ADDRESS *Ip,\r | |
167 | IN UINT8 IpMode\r | |
168 | )\r | |
169 | {\r | |
170 | if (IpMode == IP_MODE_IP4) {\r | |
171 | return NetIp4IsUnicast (NTOHL (Ip->Addr[0]), 0);\r | |
172 | } else if (IpMode == IP_MODE_IP6) {\r | |
173 | return NetIp6IsValidUnicast (&Ip->v6);\r | |
174 | } else {\r | |
175 | DEBUG ((DEBUG_ERROR, "IpMode %d is invalid when configuring the iSCSI target IP!\n", IpMode));\r | |
176 | return FALSE;\r | |
177 | }\r | |
178 | }\r | |
179 | \r | |
180 | /**\r | |
181 | Parse IsId in string format and convert it to binary.\r | |
182 | \r | |
183 | @param[in] String The buffer of the string to be parsed.\r | |
184 | @param[in, out] IsId The buffer to store IsId.\r | |
185 | \r | |
186 | @retval EFI_SUCCESS The operation finished successfully.\r | |
187 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
188 | \r | |
189 | **/\r | |
190 | EFI_STATUS\r | |
191 | IScsiParseIsIdFromString (\r | |
192 | IN CONST CHAR16 *String,\r | |
193 | IN OUT UINT8 *IsId\r | |
194 | )\r | |
195 | {\r | |
196 | UINT8 Index;\r | |
197 | CHAR16 *IsIdStr;\r | |
198 | CHAR16 TempStr[3];\r | |
199 | UINTN NodeVal;\r | |
200 | CHAR16 PortString[ISCSI_NAME_IFR_MAX_SIZE];\r | |
201 | EFI_INPUT_KEY Key;\r | |
202 | \r | |
203 | if ((String == NULL) || (IsId == NULL)) {\r | |
204 | return EFI_INVALID_PARAMETER;\r | |
205 | }\r | |
206 | \r | |
207 | IsIdStr = (CHAR16 *) String;\r | |
208 | \r | |
209 | if (StrLen (IsIdStr) != 6) {\r | |
210 | UnicodeSPrint (\r | |
211 | PortString,\r | |
212 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
213 | L"Error! Input is incorrect, please input 6 hex numbers!\n"\r | |
214 | );\r | |
215 | \r | |
216 | CreatePopUp (\r | |
217 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
218 | &Key,\r | |
219 | PortString,\r | |
220 | NULL\r | |
221 | );\r | |
222 | \r | |
223 | return EFI_INVALID_PARAMETER;\r | |
224 | }\r | |
225 | \r | |
226 | for (Index = 3; Index < 6; Index++) {\r | |
227 | CopyMem (TempStr, IsIdStr, sizeof (TempStr));\r | |
228 | TempStr[2] = L'\0';\r | |
229 | \r | |
230 | //\r | |
231 | // Convert the string to IsId. StrHexToUintn stops at the first character\r | |
232 | // that is not a valid hex character, '\0' here.\r | |
233 | //\r | |
234 | NodeVal = StrHexToUintn (TempStr);\r | |
235 | \r | |
236 | IsId[Index] = (UINT8) NodeVal;\r | |
237 | \r | |
238 | IsIdStr = IsIdStr + 2;\r | |
239 | }\r | |
240 | \r | |
241 | return EFI_SUCCESS;\r | |
242 | }\r | |
243 | \r | |
244 | /**\r | |
245 | Convert IsId from binary to string format.\r | |
246 | \r | |
247 | @param[out] String The buffer to store the converted string.\r | |
248 | @param[in] IsId The buffer to store IsId.\r | |
249 | \r | |
250 | @retval EFI_SUCCESS The string converted successfully.\r | |
251 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
252 | \r | |
253 | **/\r | |
254 | EFI_STATUS\r | |
255 | IScsiConvertIsIdToString (\r | |
256 | OUT CHAR16 *String,\r | |
257 | IN UINT8 *IsId\r | |
258 | )\r | |
259 | {\r | |
260 | UINT8 Index;\r | |
261 | UINTN Number;\r | |
262 | \r | |
263 | if ((String == NULL) || (IsId == NULL)) {\r | |
264 | return EFI_INVALID_PARAMETER;\r | |
265 | }\r | |
266 | \r | |
267 | for (Index = 0; Index < 6; Index++) {\r | |
268 | if (IsId[Index] <= 0xF) {\r | |
269 | Number = UnicodeSPrint (\r | |
270 | String,\r | |
271 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
272 | L"0%X",\r | |
273 | (UINTN) IsId[Index]\r | |
274 | );\r | |
275 | } else {\r | |
276 | Number = UnicodeSPrint (\r | |
277 | String,\r | |
278 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
279 | L"%X",\r | |
280 | (UINTN) IsId[Index]\r | |
281 | );\r | |
282 | \r | |
283 | }\r | |
284 | \r | |
285 | String = String + Number;\r | |
286 | }\r | |
287 | \r | |
288 | *String = L'\0';\r | |
289 | \r | |
290 | return EFI_SUCCESS;\r | |
291 | }\r | |
292 | \r | |
293 | /**\r | |
294 | Get the attempt config data from global structure by the ConfigIndex.\r | |
295 | \r | |
296 | @param[in] AttemptConfigIndex The unique index indicates the attempt.\r | |
297 | \r | |
298 | @return Pointer to the attempt config data.\r | |
299 | @retval NULL The attempt configuration data cannot be found.\r | |
300 | \r | |
301 | **/\r | |
302 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
303 | IScsiConfigGetAttemptByConfigIndex (\r | |
304 | IN UINT8 AttemptConfigIndex\r | |
305 | )\r | |
306 | {\r | |
307 | LIST_ENTRY *Entry;\r | |
308 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
309 | \r | |
310 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
311 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
312 | if (Attempt->AttemptConfigIndex == AttemptConfigIndex) {\r | |
313 | return Attempt;\r | |
314 | }\r | |
315 | }\r | |
316 | \r | |
317 | return NULL;\r | |
318 | }\r | |
319 | \r | |
320 | \r | |
321 | /**\r | |
322 | Get the existing attempt config data from global structure by the NicIndex.\r | |
323 | \r | |
324 | @param[in] NewAttempt The created new attempt\r | |
325 | @param[in] IScsiMode The IScsi Mode of the new attempt, Enabled or\r | |
326 | Enabled for MPIO.\r | |
327 | \r | |
328 | @return Pointer to the existing attempt config data which\r | |
329 | has the same NICIndex as the new created attempt.\r | |
330 | @retval NULL The attempt with NicIndex does not exist.\r | |
331 | \r | |
332 | **/\r | |
333 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
334 | IScsiConfigGetAttemptByNic (\r | |
335 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *NewAttempt,\r | |
336 | IN UINT8 IScsiMode\r | |
337 | )\r | |
338 | {\r | |
339 | LIST_ENTRY *Entry;\r | |
340 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
341 | \r | |
342 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
343 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
344 | if (Attempt != NewAttempt && Attempt->NicIndex == NewAttempt->NicIndex &&\r | |
345 | Attempt->SessionConfigData.Enabled == IScsiMode) {\r | |
346 | return Attempt;\r | |
347 | }\r | |
348 | }\r | |
349 | \r | |
350 | return NULL;\r | |
351 | }\r | |
352 | \r | |
353 | \r | |
354 | /**\r | |
355 | Convert the iSCSI configuration data into the IFR data.\r | |
356 | \r | |
357 | @param[in] Attempt The iSCSI attempt config data.\r | |
358 | @param[in, out] IfrNvData The IFR nv data.\r | |
359 | \r | |
360 | **/\r | |
361 | VOID\r | |
362 | IScsiConvertAttemptConfigDataToIfrNvData (\r | |
363 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt,\r | |
364 | IN OUT ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
365 | )\r | |
366 | {\r | |
367 | ISCSI_SESSION_CONFIG_NVDATA *SessionConfigData;\r | |
368 | ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfigData;\r | |
369 | EFI_IP_ADDRESS Ip;\r | |
370 | \r | |
371 | //\r | |
372 | // Normal session configuration parameters.\r | |
373 | //\r | |
374 | SessionConfigData = &Attempt->SessionConfigData;\r | |
375 | IfrNvData->Enabled = SessionConfigData->Enabled;\r | |
376 | IfrNvData->IpMode = SessionConfigData->IpMode;\r | |
377 | \r | |
378 | IfrNvData->InitiatorInfoFromDhcp = SessionConfigData->InitiatorInfoFromDhcp;\r | |
379 | IfrNvData->TargetInfoFromDhcp = SessionConfigData->TargetInfoFromDhcp;\r | |
380 | IfrNvData->TargetPort = SessionConfigData->TargetPort;\r | |
381 | \r | |
382 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
383 | CopyMem (&Ip.v4, &SessionConfigData->LocalIp, sizeof (EFI_IPv4_ADDRESS));\r | |
384 | IScsiIpToStr (&Ip, FALSE, IfrNvData->LocalIp);\r | |
385 | CopyMem (&Ip.v4, &SessionConfigData->SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r | |
386 | IScsiIpToStr (&Ip, FALSE, IfrNvData->SubnetMask);\r | |
387 | CopyMem (&Ip.v4, &SessionConfigData->Gateway, sizeof (EFI_IPv4_ADDRESS));\r | |
388 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Gateway);\r | |
389 | CopyMem (&Ip.v4, &SessionConfigData->TargetIp, sizeof (EFI_IPv4_ADDRESS));\r | |
390 | IScsiIpToStr (&Ip, FALSE, IfrNvData->TargetIp);\r | |
391 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
392 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
393 | IP6_COPY_ADDRESS (&Ip.v6, &SessionConfigData->TargetIp);\r | |
394 | IScsiIpToStr (&Ip, TRUE, IfrNvData->TargetIp);\r | |
395 | }\r | |
396 | \r | |
397 | AsciiStrToUnicodeStr (SessionConfigData->TargetName, IfrNvData->TargetName);\r | |
398 | IScsiLunToUnicodeStr (SessionConfigData->BootLun, IfrNvData->BootLun);\r | |
399 | IScsiConvertIsIdToString (IfrNvData->IsId, SessionConfigData->IsId);\r | |
400 | \r | |
401 | IfrNvData->ConnectRetryCount = SessionConfigData->ConnectRetryCount;\r | |
402 | IfrNvData->ConnectTimeout = SessionConfigData->ConnectTimeout;\r | |
403 | \r | |
404 | //\r | |
405 | // Authentication parameters.\r | |
406 | //\r | |
407 | IfrNvData->AuthenticationType = Attempt->AuthenticationType;\r | |
408 | \r | |
409 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
410 | AuthConfigData = &Attempt->AuthConfigData.CHAP;\r | |
411 | IfrNvData->CHAPType = AuthConfigData->CHAPType;\r | |
412 | AsciiStrToUnicodeStr (AuthConfigData->CHAPName, IfrNvData->CHAPName);\r | |
413 | AsciiStrToUnicodeStr (AuthConfigData->CHAPSecret, IfrNvData->CHAPSecret);\r | |
414 | AsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPName, IfrNvData->ReverseCHAPName);\r | |
415 | AsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPSecret, IfrNvData->ReverseCHAPSecret);\r | |
416 | }\r | |
417 | \r | |
418 | //\r | |
419 | // Other parameters.\r | |
420 | //\r | |
421 | AsciiStrToUnicodeStr (Attempt->AttemptName, IfrNvData->AttemptName);\r | |
422 | }\r | |
423 | \r | |
4c5a5e0c | 424 | /**\r |
425 | Convert the IFR data to iSCSI configuration data.\r | |
426 | \r | |
c0d494b5 | 427 | @param[in] IfrNvData Point to ISCSI_CONFIG_IFR_NVDATA.\r |
4c5a5e0c | 428 | @param[in, out] Attempt The iSCSI attempt config data.\r |
429 | \r | |
430 | @retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid.\r | |
431 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
c0d494b5 | 432 | @retval EFI_OUT_OF_RESOURCES The operation is failed due to lack of resources.\r |
433 | @retval EFI_ABORTED The operation is aborted.\r | |
4c5a5e0c | 434 | @retval EFI_SUCCESS The operation is completed successfully.\r |
435 | \r | |
436 | **/\r | |
437 | EFI_STATUS\r | |
438 | IScsiConvertIfrNvDataToAttemptConfigData (\r | |
439 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData,\r | |
440 | IN OUT ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt\r | |
441 | )\r | |
442 | {\r | |
443 | EFI_IP_ADDRESS HostIp;\r | |
444 | EFI_IP_ADDRESS SubnetMask;\r | |
445 | EFI_IP_ADDRESS Gateway;\r | |
446 | CHAR16 *MacString;\r | |
447 | CHAR16 *AttemptName1;\r | |
448 | CHAR16 *AttemptName2;\r | |
449 | ISCSI_ATTEMPT_CONFIG_NVDATA *ExistAttempt;\r | |
450 | ISCSI_ATTEMPT_CONFIG_NVDATA *SameNicAttempt;\r | |
451 | CHAR16 IScsiMode[64];\r | |
452 | CHAR16 IpMode[64];\r | |
453 | ISCSI_NIC_INFO *NicInfo;\r | |
454 | EFI_INPUT_KEY Key;\r | |
c0d494b5 | 455 | UINT8 *AttemptConfigOrder;\r |
456 | UINTN AttemptConfigOrderSize;\r | |
457 | UINT8 *AttemptOrderTmp;\r | |
458 | UINTN TotalNumber;\r | |
459 | EFI_STATUS Status;\r | |
4c5a5e0c | 460 | \r |
461 | if (IfrNvData == NULL || Attempt == NULL) {\r | |
462 | return EFI_INVALID_PARAMETER;\r | |
463 | }\r | |
464 | \r | |
465 | //\r | |
466 | // Update those fields which don't have INTERACTIVE attribute.\r | |
467 | //\r | |
468 | Attempt->SessionConfigData.ConnectRetryCount = IfrNvData->ConnectRetryCount;\r | |
469 | Attempt->SessionConfigData.ConnectTimeout = IfrNvData->ConnectTimeout;\r | |
470 | Attempt->SessionConfigData.IpMode = IfrNvData->IpMode;\r | |
471 | \r | |
472 | if (IfrNvData->IpMode < IP_MODE_AUTOCONFIG) {\r | |
473 | Attempt->SessionConfigData.InitiatorInfoFromDhcp = IfrNvData->InitiatorInfoFromDhcp;\r | |
474 | Attempt->SessionConfigData.TargetPort = IfrNvData->TargetPort;\r | |
475 | \r | |
476 | if (Attempt->SessionConfigData.TargetPort == 0) {\r | |
477 | Attempt->SessionConfigData.TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
478 | }\r | |
479 | \r | |
480 | Attempt->SessionConfigData.TargetInfoFromDhcp = IfrNvData->TargetInfoFromDhcp;\r | |
481 | }\r | |
482 | \r | |
483 | Attempt->AuthenticationType = IfrNvData->AuthenticationType;\r | |
484 | \r | |
485 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
486 | Attempt->AuthConfigData.CHAP.CHAPType = IfrNvData->CHAPType;\r | |
487 | }\r | |
488 | \r | |
489 | //\r | |
490 | // Only do full parameter validation if iSCSI is enabled on this device.\r | |
491 | //\r | |
492 | if (IfrNvData->Enabled != ISCSI_DISABLED) {\r | |
493 | if (Attempt->SessionConfigData.ConnectTimeout < CONNECT_MIN_TIMEOUT) {\r | |
494 | CreatePopUp (\r | |
495 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
496 | &Key,\r | |
497 | L"Connection Establishing Timeout is less than minimum value 100ms.",\r | |
498 | NULL\r | |
499 | );\r | |
500 | \r | |
501 | return EFI_INVALID_PARAMETER;\r | |
502 | }\r | |
503 | \r | |
504 | //\r | |
505 | // Validate the address configuration of the Initiator if DHCP isn't\r | |
506 | // deployed.\r | |
507 | //\r | |
508 | if (!Attempt->SessionConfigData.InitiatorInfoFromDhcp) {\r | |
509 | CopyMem (&HostIp.v4, &Attempt->SessionConfigData.LocalIp, sizeof (HostIp.v4));\r | |
510 | CopyMem (&SubnetMask.v4, &Attempt->SessionConfigData.SubnetMask, sizeof (SubnetMask.v4));\r | |
511 | CopyMem (&Gateway.v4, &Attempt->SessionConfigData.Gateway, sizeof (Gateway.v4));\r | |
512 | \r | |
513 | if ((Gateway.Addr[0] != 0)) {\r | |
514 | if (SubnetMask.Addr[0] == 0) {\r | |
515 | CreatePopUp (\r | |
516 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
517 | &Key,\r | |
518 | L"Gateway address is set but subnet mask is zero.",\r | |
519 | NULL\r | |
520 | );\r | |
521 | \r | |
522 | return EFI_INVALID_PARAMETER;\r | |
523 | } else if (!IP4_NET_EQUAL (HostIp.Addr[0], Gateway.Addr[0], SubnetMask.Addr[0])) {\r | |
524 | CreatePopUp (\r | |
525 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
526 | &Key,\r | |
527 | L"Local IP and Gateway are not in the same subnet.",\r | |
528 | NULL\r | |
529 | );\r | |
530 | \r | |
531 | return EFI_INVALID_PARAMETER;\r | |
532 | }\r | |
533 | }\r | |
534 | }\r | |
535 | //\r | |
536 | // Validate target configuration if DHCP isn't deployed.\r | |
537 | //\r | |
538 | if (!Attempt->SessionConfigData.TargetInfoFromDhcp && Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) {\r | |
539 | if (!IpIsUnicast (&Attempt->SessionConfigData.TargetIp, IfrNvData->IpMode)) {\r | |
540 | CreatePopUp (\r | |
541 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
542 | &Key,\r | |
543 | L"Target IP is invalid!",\r | |
544 | NULL\r | |
545 | );\r | |
546 | return EFI_INVALID_PARAMETER;\r | |
547 | }\r | |
548 | }\r | |
549 | //\r | |
550 | // Validate the authentication info.\r | |
551 | //\r | |
552 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
553 | if ((IfrNvData->CHAPName[0] == '\0') || (IfrNvData->CHAPSecret[0] == '\0')) {\r | |
554 | CreatePopUp (\r | |
555 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
556 | &Key,\r | |
557 | L"CHAP Name or CHAP Secret is invalid!",\r | |
558 | NULL\r | |
559 | );\r | |
560 | \r | |
561 | return EFI_INVALID_PARAMETER;\r | |
562 | }\r | |
563 | \r | |
564 | if ((IfrNvData->CHAPType == ISCSI_CHAP_MUTUAL) &&\r | |
565 | ((IfrNvData->ReverseCHAPName[0] == '\0') || (IfrNvData->ReverseCHAPSecret[0] == '\0'))\r | |
566 | ) {\r | |
567 | CreatePopUp (\r | |
568 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
569 | &Key,\r | |
570 | L"Reverse CHAP Name or Reverse CHAP Secret is invalid!",\r | |
571 | NULL\r | |
572 | ); \r | |
573 | return EFI_INVALID_PARAMETER;\r | |
574 | }\r | |
575 | }\r | |
576 | \r | |
577 | //\r | |
578 | // Check whether this attempt uses NIC which is already used by existing attempt.\r | |
579 | //\r | |
580 | SameNicAttempt = IScsiConfigGetAttemptByNic (Attempt, IfrNvData->Enabled);\r | |
581 | if (SameNicAttempt != NULL) {\r | |
582 | AttemptName1 = (CHAR16 *) AllocateZeroPool (ATTEMPT_NAME_MAX_SIZE * sizeof (CHAR16));\r | |
583 | if (AttemptName1 == NULL) {\r | |
584 | return EFI_OUT_OF_RESOURCES;\r | |
585 | }\r | |
586 | \r | |
587 | AttemptName2 = (CHAR16 *) AllocateZeroPool (ATTEMPT_NAME_MAX_SIZE * sizeof (CHAR16));\r | |
588 | if (AttemptName2 == NULL) {\r | |
589 | FreePool (AttemptName1);\r | |
590 | return EFI_OUT_OF_RESOURCES;\r | |
591 | } \r | |
592 | \r | |
593 | AsciiStrToUnicodeStr (Attempt->AttemptName, AttemptName1);\r | |
594 | if (StrLen (AttemptName1) > ATTEMPT_NAME_SIZE) {\r | |
595 | CopyMem (&AttemptName1[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
596 | }\r | |
597 | \r | |
598 | AsciiStrToUnicodeStr (SameNicAttempt->AttemptName, AttemptName2);\r | |
599 | if (StrLen (AttemptName2) > ATTEMPT_NAME_SIZE) {\r | |
600 | CopyMem (&AttemptName2[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
601 | }\r | |
602 | \r | |
603 | UnicodeSPrint (\r | |
604 | mPrivate->PortString,\r | |
605 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
606 | L"Warning! Attempt \"%s\" uses same NIC as Attempt \"%s\".",\r | |
607 | AttemptName1,\r | |
608 | AttemptName2\r | |
609 | );\r | |
610 | \r | |
611 | CreatePopUp (\r | |
612 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
613 | &Key,\r | |
614 | mPrivate->PortString,\r | |
615 | NULL\r | |
616 | ); \r | |
617 | \r | |
618 | FreePool (AttemptName1);\r | |
619 | FreePool (AttemptName2);\r | |
620 | }\r | |
621 | }\r | |
622 | \r | |
c0d494b5 | 623 | //\r |
624 | // Update the iSCSI Mode data and record it in attempt help info.\r | |
625 | //\r | |
626 | Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;\r | |
627 | if (IfrNvData->Enabled == ISCSI_DISABLED) {\r | |
628 | UnicodeSPrint (IScsiMode, 64, L"Disabled");\r | |
629 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
630 | UnicodeSPrint (IScsiMode, 64, L"Enabled");\r | |
631 | } else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
632 | UnicodeSPrint (IScsiMode, 64, L"Enabled for MPIO");\r | |
633 | }\r | |
634 | \r | |
635 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
636 | UnicodeSPrint (IpMode, 64, L"IP4");\r | |
637 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
638 | UnicodeSPrint (IpMode, 64, L"IP6");\r | |
639 | } else if (IfrNvData->IpMode == IP_MODE_AUTOCONFIG) {\r | |
640 | UnicodeSPrint (IpMode, 64, L"Autoconfigure");\r | |
641 | }\r | |
642 | \r | |
643 | NicInfo = IScsiGetNicInfoByIndex (Attempt->NicIndex);\r | |
644 | if (NicInfo == NULL) {\r | |
645 | return EFI_NOT_FOUND;\r | |
646 | }\r | |
647 | \r | |
648 | MacString = (CHAR16 *) AllocateZeroPool (ISCSI_MAX_MAC_STRING_LEN * sizeof (CHAR16));\r | |
649 | if (MacString == NULL) {\r | |
650 | return EFI_OUT_OF_RESOURCES;\r | |
651 | }\r | |
652 | \r | |
653 | AsciiStrToUnicodeStr (Attempt->MacString, MacString);\r | |
654 | \r | |
655 | UnicodeSPrint (\r | |
656 | mPrivate->PortString,\r | |
657 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
658 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",\r | |
659 | MacString,\r | |
660 | NicInfo->BusNumber,\r | |
661 | NicInfo->DeviceNumber,\r | |
662 | NicInfo->FunctionNumber,\r | |
663 | IScsiMode,\r | |
664 | IpMode\r | |
665 | );\r | |
666 | \r | |
667 | Attempt->AttemptTitleHelpToken = HiiSetString (\r | |
668 | mCallbackInfo->RegisteredHandle,\r | |
669 | Attempt->AttemptTitleHelpToken,\r | |
670 | mPrivate->PortString,\r | |
671 | NULL\r | |
672 | );\r | |
673 | if (Attempt->AttemptTitleHelpToken == 0) {\r | |
674 | FreePool (MacString);\r | |
675 | return EFI_OUT_OF_RESOURCES;\r | |
676 | }\r | |
677 | \r | |
4c5a5e0c | 678 | //\r |
679 | // Check whether this attempt is an existing one.\r | |
680 | //\r | |
681 | ExistAttempt = IScsiConfigGetAttemptByConfigIndex (Attempt->AttemptConfigIndex);\r | |
682 | if (ExistAttempt != NULL) {\r | |
683 | ASSERT (ExistAttempt == Attempt);\r | |
684 | \r | |
685 | if (IfrNvData->Enabled == ISCSI_DISABLED &&\r | |
686 | Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
687 | \r | |
688 | //\r | |
689 | // User updates the Attempt from "Enabled"/"Enabled for MPIO" to "Disabled".\r | |
690 | //\r | |
691 | if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
692 | if (mPrivate->MpioCount < 1) {\r | |
693 | return EFI_ABORTED;\r | |
694 | }\r | |
695 | \r | |
696 | if (--mPrivate->MpioCount == 0) {\r | |
697 | mPrivate->EnableMpio = FALSE;\r | |
698 | }\r | |
699 | } else if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
700 | if (mPrivate->SinglePathCount < 1) {\r | |
701 | return EFI_ABORTED;\r | |
702 | }\r | |
703 | mPrivate->SinglePathCount--;\r | |
704 | }\r | |
705 | \r | |
706 | } else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO &&\r | |
707 | Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
708 | //\r | |
709 | // User updates the Attempt from "Enabled" to "Enabled for MPIO".\r | |
710 | //\r | |
711 | if (mPrivate->SinglePathCount < 1) {\r | |
712 | return EFI_ABORTED;\r | |
713 | }\r | |
714 | \r | |
715 | mPrivate->EnableMpio = TRUE;\r | |
716 | mPrivate->MpioCount++;\r | |
717 | mPrivate->SinglePathCount--;\r | |
718 | \r | |
719 | } else if (IfrNvData->Enabled == ISCSI_ENABLED &&\r | |
720 | Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
721 | //\r | |
722 | // User updates the Attempt from "Enabled for MPIO" to "Enabled".\r | |
723 | //\r | |
724 | if (mPrivate->MpioCount < 1) {\r | |
725 | return EFI_ABORTED;\r | |
726 | }\r | |
727 | \r | |
728 | if (--mPrivate->MpioCount == 0) {\r | |
729 | mPrivate->EnableMpio = FALSE;\r | |
730 | }\r | |
731 | mPrivate->SinglePathCount++;\r | |
732 | \r | |
733 | } else if (IfrNvData->Enabled != ISCSI_DISABLED &&\r | |
734 | Attempt->SessionConfigData.Enabled == ISCSI_DISABLED) {\r | |
735 | //\r | |
736 | // User updates the Attempt from "Disabled" to "Enabled"/"Enabled for MPIO".\r | |
737 | //\r | |
738 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
739 | mPrivate->EnableMpio = TRUE;\r | |
740 | mPrivate->MpioCount++;\r | |
741 | \r | |
742 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
743 | mPrivate->SinglePathCount++;\r | |
744 | }\r | |
745 | }\r | |
746 | \r | |
c0d494b5 | 747 | } else if (ExistAttempt == NULL) {\r |
748 | //\r | |
749 | // When a new attempt is created, pointer of the attempt is saved to\r | |
750 | // mPrivate->NewAttempt, and also saved to mCallbackInfo->Current in\r | |
751 | // IScsiConfigProcessDefault. If input Attempt does not match any existing\r | |
752 | // attempt, it should be a new created attempt. Save it to system now.\r | |
753 | // \r | |
754 | ASSERT (Attempt == mPrivate->NewAttempt);\r | |
755 | \r | |
756 | //\r | |
757 | // Save current order number for this attempt.\r | |
758 | //\r | |
759 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
760 | L"AttemptOrder",\r | |
761 | &mVendorGuid,\r | |
762 | &AttemptConfigOrderSize\r | |
763 | );\r | |
764 | \r | |
765 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
766 | TotalNumber++;\r | |
767 | \r | |
768 | //\r | |
769 | // Append the new created attempt order to the end.\r | |
770 | //\r | |
771 | AttemptOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));\r | |
772 | if (AttemptOrderTmp == NULL) {\r | |
773 | if (AttemptConfigOrder != NULL) {\r | |
774 | FreePool (AttemptConfigOrder);\r | |
775 | }\r | |
776 | return EFI_OUT_OF_RESOURCES;\r | |
777 | }\r | |
778 | \r | |
779 | if (AttemptConfigOrder != NULL) {\r | |
780 | CopyMem (AttemptOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);\r | |
781 | FreePool (AttemptConfigOrder);\r | |
782 | }\r | |
783 | \r | |
784 | AttemptOrderTmp[TotalNumber - 1] = Attempt->AttemptConfigIndex;\r | |
785 | AttemptConfigOrder = AttemptOrderTmp;\r | |
786 | AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);\r | |
787 | \r | |
788 | Status = gRT->SetVariable (\r | |
789 | L"AttemptOrder",\r | |
790 | &mVendorGuid,\r | |
791 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r | |
792 | AttemptConfigOrderSize,\r | |
793 | AttemptConfigOrder\r | |
794 | );\r | |
795 | FreePool (AttemptConfigOrder);\r | |
796 | if (EFI_ERROR (Status)) {\r | |
797 | return Status;\r | |
798 | }\r | |
799 | \r | |
800 | //\r | |
801 | // Insert new created attempt to array.\r | |
802 | //\r | |
803 | InsertTailList (&mPrivate->AttemptConfigs, &Attempt->Link);\r | |
804 | mPrivate->AttemptCount++;\r | |
805 | //\r | |
806 | // Reset mPrivate->NewAttempt to NULL, which indicates none attempt is created\r | |
807 | // but not saved now.\r | |
808 | //\r | |
809 | mPrivate->NewAttempt = NULL;\r | |
810 | \r | |
4c5a5e0c | 811 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r |
812 | //\r | |
813 | // This new Attempt is enabled for MPIO; enable the multipath mode.\r | |
814 | //\r | |
815 | mPrivate->EnableMpio = TRUE;\r | |
816 | mPrivate->MpioCount++;\r | |
817 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
818 | mPrivate->SinglePathCount++;\r | |
819 | }\r | |
4c5a5e0c | 820 | \r |
c0d494b5 | 821 | IScsiConfigUpdateAttempt ();\r |
4c5a5e0c | 822 | }\r |
823 | \r | |
824 | //\r | |
825 | // Record the user configuration information in NVR.\r | |
826 | //\r | |
827 | UnicodeSPrint (\r | |
828 | mPrivate->PortString,\r | |
829 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
830 | L"%s%d",\r | |
831 | MacString,\r | |
832 | (UINTN) Attempt->AttemptConfigIndex\r | |
833 | );\r | |
834 | \r | |
835 | FreePool (MacString);\r | |
836 | \r | |
837 | return gRT->SetVariable (\r | |
838 | mPrivate->PortString,\r | |
839 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
840 | ISCSI_CONFIG_VAR_ATTR,\r | |
841 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
842 | Attempt\r | |
843 | );\r | |
844 | }\r | |
845 | \r | |
846 | /**\r | |
847 | Create Hii Extend Label OpCode as the start opcode and end opcode. It is \r | |
848 | a help function.\r | |
849 | \r | |
850 | @param[in] StartLabelNumber The number of start label.\r | |
851 | @param[out] StartOpCodeHandle Points to the start opcode handle.\r | |
852 | @param[out] StartLabel Points to the created start opcode.\r | |
853 | @param[out] EndOpCodeHandle Points to the end opcode handle.\r | |
854 | @param[out] EndLabel Points to the created end opcode.\r | |
855 | \r | |
856 | @retval EFI_OUT_OF_RESOURCES Do not have sufficient resource to finish this\r | |
857 | operation.\r | |
858 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid. \r | |
859 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
860 | \r | |
861 | **/\r | |
862 | EFI_STATUS\r | |
863 | IScsiCreateOpCode (\r | |
864 | IN UINT16 StartLabelNumber,\r | |
865 | OUT VOID **StartOpCodeHandle,\r | |
866 | OUT EFI_IFR_GUID_LABEL **StartLabel,\r | |
867 | OUT VOID **EndOpCodeHandle,\r | |
868 | OUT EFI_IFR_GUID_LABEL **EndLabel\r | |
869 | )\r | |
870 | {\r | |
871 | EFI_STATUS Status;\r | |
872 | EFI_IFR_GUID_LABEL *InternalStartLabel;\r | |
873 | EFI_IFR_GUID_LABEL *InternalEndLabel;\r | |
874 | \r | |
875 | if (StartOpCodeHandle == NULL || StartLabel == NULL || EndOpCodeHandle == NULL || EndLabel == NULL) {\r | |
876 | return EFI_INVALID_PARAMETER;\r | |
877 | }\r | |
878 | \r | |
879 | *StartOpCodeHandle = NULL;\r | |
880 | *EndOpCodeHandle = NULL;\r | |
881 | Status = EFI_OUT_OF_RESOURCES;\r | |
882 | \r | |
883 | //\r | |
884 | // Initialize the container for dynamic opcodes.\r | |
885 | //\r | |
886 | *StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
887 | if (*StartOpCodeHandle == NULL) {\r | |
888 | return Status;\r | |
889 | }\r | |
890 | \r | |
891 | *EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
892 | if (*EndOpCodeHandle == NULL) {\r | |
893 | goto Exit;\r | |
894 | }\r | |
895 | \r | |
896 | //\r | |
897 | // Create Hii Extend Label OpCode as the start opcode.\r | |
898 | //\r | |
899 | InternalStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
900 | *StartOpCodeHandle,\r | |
901 | &gEfiIfrTianoGuid,\r | |
902 | NULL,\r | |
903 | sizeof (EFI_IFR_GUID_LABEL)\r | |
904 | );\r | |
905 | if (InternalStartLabel == NULL) {\r | |
906 | goto Exit;\r | |
907 | }\r | |
908 | \r | |
909 | InternalStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
910 | InternalStartLabel->Number = StartLabelNumber;\r | |
911 | \r | |
912 | //\r | |
913 | // Create Hii Extend Label OpCode as the end opcode.\r | |
914 | //\r | |
915 | InternalEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
916 | *EndOpCodeHandle,\r | |
917 | &gEfiIfrTianoGuid,\r | |
918 | NULL,\r | |
919 | sizeof (EFI_IFR_GUID_LABEL)\r | |
920 | );\r | |
921 | if (InternalEndLabel == NULL) {\r | |
922 | goto Exit;\r | |
923 | }\r | |
924 | \r | |
925 | InternalEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
926 | InternalEndLabel->Number = LABEL_END;\r | |
927 | \r | |
928 | *StartLabel = InternalStartLabel;\r | |
929 | *EndLabel = InternalEndLabel;\r | |
930 | \r | |
931 | return EFI_SUCCESS;\r | |
932 | \r | |
933 | Exit:\r | |
934 | \r | |
935 | if (*StartOpCodeHandle != NULL) {\r | |
936 | HiiFreeOpCodeHandle (*StartOpCodeHandle);\r | |
937 | }\r | |
938 | \r | |
939 | if (*EndOpCodeHandle != NULL) {\r | |
940 | HiiFreeOpCodeHandle (*EndOpCodeHandle);\r | |
941 | }\r | |
942 | \r | |
943 | return Status;\r | |
944 | }\r | |
945 | \r | |
946 | /**\r | |
947 | Callback function when user presses "Add an Attempt".\r | |
948 | \r | |
949 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
950 | operation.\r | |
951 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
952 | \r | |
953 | **/\r | |
954 | EFI_STATUS\r | |
955 | IScsiConfigAddAttempt (\r | |
956 | VOID\r | |
957 | )\r | |
958 | {\r | |
959 | LIST_ENTRY *Entry;\r | |
960 | ISCSI_NIC_INFO *NicInfo;\r | |
961 | EFI_STRING_ID PortTitleToken;\r | |
962 | EFI_STRING_ID PortTitleHelpToken;\r | |
963 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
964 | EFI_STATUS Status;\r | |
965 | VOID *StartOpCodeHandle;\r | |
966 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
967 | VOID *EndOpCodeHandle;\r | |
968 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
969 | \r | |
970 | Status = IScsiCreateOpCode (\r | |
971 | MAC_ENTRY_LABEL,\r | |
972 | &StartOpCodeHandle,\r | |
973 | &StartLabel,\r | |
974 | &EndOpCodeHandle,\r | |
975 | &EndLabel\r | |
976 | );\r | |
977 | if (EFI_ERROR (Status)) {\r | |
978 | return Status;\r | |
979 | }\r | |
980 | \r | |
981 | //\r | |
982 | // Ask user to select a MAC for this attempt.\r | |
983 | //\r | |
984 | NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {\r | |
985 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
986 | IScsiMacAddrToStr (\r | |
987 | &NicInfo->PermanentAddress,\r | |
988 | NicInfo->HwAddressSize,\r | |
989 | NicInfo->VlanId,\r | |
990 | MacString\r | |
991 | );\r | |
992 | \r | |
c0d494b5 | 993 | UnicodeSPrint (mPrivate->PortString, (UINTN) ISCSI_NAME_IFR_MAX_SIZE, L"MAC %s", MacString);\r |
4c5a5e0c | 994 | PortTitleToken = HiiSetString (\r |
995 | mCallbackInfo->RegisteredHandle,\r | |
996 | 0,\r | |
997 | mPrivate->PortString,\r | |
998 | NULL\r | |
999 | );\r | |
1000 | if (PortTitleToken == 0) {\r | |
1001 | Status = EFI_INVALID_PARAMETER;\r | |
1002 | goto Exit;\r | |
1003 | }\r | |
1004 | \r | |
1005 | UnicodeSPrint (\r | |
1006 | mPrivate->PortString,\r | |
1007 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
1008 | L"PFA: Bus %d | Dev %d | Func %d",\r | |
1009 | NicInfo->BusNumber,\r | |
1010 | NicInfo->DeviceNumber,\r | |
1011 | NicInfo->FunctionNumber\r | |
1012 | );\r | |
1013 | PortTitleHelpToken = HiiSetString (mCallbackInfo->RegisteredHandle, 0, mPrivate->PortString, NULL);\r | |
1014 | if (PortTitleHelpToken == 0) {\r | |
1015 | Status = EFI_INVALID_PARAMETER;\r | |
1016 | goto Exit; \r | |
1017 | }\r | |
1018 | \r | |
1019 | HiiCreateGotoOpCode (\r | |
1020 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1021 | FORMID_ATTEMPT_FORM,\r | |
1022 | PortTitleToken,\r | |
1023 | PortTitleHelpToken,\r | |
1024 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1025 | (UINT16) (KEY_MAC_ENTRY_BASE + NicInfo->NicIndex)\r | |
1026 | );\r | |
1027 | }\r | |
1028 | \r | |
1029 | Status = HiiUpdateForm (\r | |
1030 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
1031 | &mVendorGuid, // Formset GUID\r | |
1032 | FORMID_MAC_FORM, // Form ID\r | |
1033 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1034 | EndOpCodeHandle // Replace data\r | |
1035 | );\r | |
1036 | \r | |
1037 | Exit:\r | |
1038 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1039 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1040 | \r | |
1041 | return Status;\r | |
1042 | }\r | |
1043 | \r | |
1044 | \r | |
1045 | /**\r | |
1046 | Update the MAIN form to display the configured attempts.\r | |
1047 | \r | |
1048 | **/\r | |
1049 | VOID\r | |
1050 | IScsiConfigUpdateAttempt (\r | |
1051 | VOID\r | |
1052 | )\r | |
1053 | {\r | |
1054 | CHAR16 AttemptName[ATTEMPT_NAME_MAX_SIZE];\r | |
1055 | LIST_ENTRY *Entry;\r | |
1056 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1057 | VOID *StartOpCodeHandle;\r | |
1058 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1059 | VOID *EndOpCodeHandle;\r | |
1060 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1061 | EFI_STATUS Status;\r | |
1062 | \r | |
1063 | Status = IScsiCreateOpCode (\r | |
1064 | ATTEMPT_ENTRY_LABEL,\r | |
1065 | &StartOpCodeHandle,\r | |
1066 | &StartLabel,\r | |
1067 | &EndOpCodeHandle,\r | |
1068 | &EndLabel\r | |
1069 | );\r | |
1070 | if (EFI_ERROR (Status)) {\r | |
1071 | return ;\r | |
1072 | }\r | |
1073 | \r | |
1074 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1075 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1076 | \r | |
1077 | AsciiStrToUnicodeStr (AttemptConfigData->AttemptName, AttemptName);\r | |
1078 | UnicodeSPrint (mPrivate->PortString, (UINTN) 128, L"Attempt %s", AttemptName);\r | |
1079 | AttemptConfigData->AttemptTitleToken = HiiSetString (\r | |
1080 | mCallbackInfo->RegisteredHandle,\r | |
1081 | 0,\r | |
1082 | mPrivate->PortString,\r | |
1083 | NULL\r | |
1084 | );\r | |
1085 | if (AttemptConfigData->AttemptTitleToken == 0) {\r | |
1086 | return ;\r | |
1087 | }\r | |
1088 | \r | |
1089 | HiiCreateGotoOpCode (\r | |
1090 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1091 | FORMID_ATTEMPT_FORM, // Form ID\r | |
1092 | AttemptConfigData->AttemptTitleToken, // Prompt text\r | |
1093 | AttemptConfigData->AttemptTitleHelpToken, // Help text\r | |
1094 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1095 | (UINT16) (KEY_ATTEMPT_ENTRY_BASE + AttemptConfigData->AttemptConfigIndex) // Question ID\r | |
1096 | );\r | |
1097 | }\r | |
1098 | \r | |
1099 | HiiUpdateForm (\r | |
1100 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
1101 | &mVendorGuid, // Formset GUID\r | |
1102 | FORMID_MAIN_FORM, // Form ID\r | |
1103 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1104 | EndOpCodeHandle // Replace data\r | |
1105 | ); \r | |
1106 | \r | |
1107 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1108 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1109 | }\r | |
1110 | \r | |
1111 | \r | |
1112 | /**\r | |
1113 | Callback function when user presses "Commit Changes and Exit" in Delete Attempts.\r | |
1114 | \r | |
1115 | @param[in] IfrNvData The IFR NV data.\r | |
1116 | \r | |
1117 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1118 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1119 | @retval EFI_ABOTRED This operation is aborted cause of error\r | |
1120 | configuration.\r | |
1121 | @retval EFI_OUT_OF_RESOURCES Fail to finish the operation due to lack of\r | |
1122 | resources.\r | |
1123 | \r | |
1124 | **/\r | |
1125 | EFI_STATUS\r | |
1126 | IScsiConfigDeleteAttempts (\r | |
1127 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1128 | )\r | |
1129 | {\r | |
1130 | EFI_STATUS Status;\r | |
1131 | UINTN Index;\r | |
1132 | UINTN NewIndex;\r | |
1133 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1134 | UINT8 *AttemptConfigOrder;\r | |
1135 | UINTN AttemptConfigOrderSize;\r | |
1136 | UINT8 *AttemptNewOrder;\r | |
1137 | UINT32 Attribute;\r | |
1138 | UINTN Total;\r | |
1139 | UINTN NewTotal;\r | |
1140 | LIST_ENTRY *Entry;\r | |
1141 | LIST_ENTRY *NextEntry;\r | |
1142 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
1143 | \r | |
1144 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1145 | L"AttemptOrder",\r | |
1146 | &mVendorGuid,\r | |
1147 | &AttemptConfigOrderSize\r | |
1148 | );\r | |
1149 | if ((AttemptConfigOrder == NULL) || (AttemptConfigOrderSize == 0)) {\r | |
1150 | return EFI_NOT_FOUND;\r | |
1151 | }\r | |
1152 | \r | |
1153 | AttemptNewOrder = AllocateZeroPool (AttemptConfigOrderSize);\r | |
1154 | if (AttemptNewOrder == NULL) {\r | |
c0d494b5 | 1155 | Status = EFI_OUT_OF_RESOURCES;\r |
1156 | goto Error;\r | |
4c5a5e0c | 1157 | }\r |
1158 | \r | |
1159 | Total = AttemptConfigOrderSize / sizeof (UINT8);\r | |
1160 | NewTotal = Total;\r | |
1161 | Index = 0;\r | |
1162 | \r | |
1163 | NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &mPrivate->AttemptConfigs) {\r | |
1164 | if (IfrNvData->DeleteAttemptList[Index] == 0) {\r | |
1165 | Index++;\r | |
1166 | continue;\r | |
1167 | }\r | |
1168 | \r | |
1169 | //\r | |
1170 | // Delete the attempt.\r | |
1171 | //\r | |
1172 | \r | |
1173 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1174 | if (AttemptConfigData == NULL) {\r | |
1175 | Status = EFI_NOT_FOUND;\r | |
1176 | goto Error;\r | |
1177 | }\r | |
1178 | \r | |
1179 | //\r | |
1180 | // Remove this attempt from UI configured attempt list.\r | |
1181 | //\r | |
1182 | RemoveEntryList (&AttemptConfigData->Link);\r | |
1183 | mPrivate->AttemptCount--;\r | |
1184 | \r | |
1185 | if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1186 | if (mPrivate->MpioCount < 1) {\r | |
1187 | Status = EFI_ABORTED;\r | |
1188 | goto Error;\r | |
1189 | }\r | |
1190 | \r | |
1191 | //\r | |
1192 | // No more attempt is enabled for MPIO. Transit the iSCSI mode to single path.\r | |
1193 | //\r | |
1194 | if (--mPrivate->MpioCount == 0) {\r | |
1195 | mPrivate->EnableMpio = FALSE;\r | |
1196 | }\r | |
1197 | } else if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
1198 | if (mPrivate->SinglePathCount < 1) {\r | |
1199 | Status = EFI_ABORTED;\r | |
1200 | goto Error;\r | |
1201 | }\r | |
1202 | \r | |
1203 | mPrivate->SinglePathCount--;\r | |
1204 | }\r | |
1205 | \r | |
1206 | AsciiStrToUnicodeStr (AttemptConfigData->MacString, MacString);\r | |
1207 | \r | |
1208 | UnicodeSPrint (\r | |
1209 | mPrivate->PortString,\r | |
1210 | (UINTN) 128,\r | |
1211 | L"%s%d",\r | |
1212 | MacString,\r | |
1213 | (UINTN) AttemptConfigData->AttemptConfigIndex\r | |
1214 | );\r | |
1215 | \r | |
1216 | gRT->SetVariable (\r | |
1217 | mPrivate->PortString,\r | |
1218 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
1219 | 0,\r | |
1220 | 0,\r | |
1221 | NULL\r | |
1222 | );\r | |
1223 | \r | |
1224 | //\r | |
1225 | // Mark the attempt order in NVR to be deleted - 0.\r | |
1226 | //\r | |
1227 | for (NewIndex = 0; NewIndex < Total; NewIndex++) {\r | |
1228 | if (AttemptConfigOrder[NewIndex] == AttemptConfigData->AttemptConfigIndex) {\r | |
1229 | AttemptConfigOrder[NewIndex] = 0;\r | |
1230 | break;\r | |
1231 | }\r | |
1232 | }\r | |
1233 | \r | |
1234 | NewTotal--;\r | |
1235 | FreePool (AttemptConfigData);\r | |
1236 | \r | |
1237 | //\r | |
1238 | // Check next Attempt.\r | |
1239 | //\r | |
1240 | Index++;\r | |
1241 | }\r | |
1242 | \r | |
1243 | //\r | |
1244 | // Construct AttemptNewOrder.\r | |
1245 | //\r | |
1246 | for (Index = 0, NewIndex = 0; Index < Total; Index++) {\r | |
1247 | if (AttemptConfigOrder[Index] != 0) {\r | |
1248 | AttemptNewOrder[NewIndex] = AttemptConfigOrder[Index];\r | |
1249 | NewIndex++;\r | |
1250 | }\r | |
1251 | }\r | |
1252 | \r | |
1253 | Attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS\r | |
1254 | | EFI_VARIABLE_NON_VOLATILE;\r | |
1255 | \r | |
1256 | //\r | |
1257 | // Update AttemptOrder in NVR.\r | |
1258 | //\r | |
1259 | Status = gRT->SetVariable (\r | |
1260 | L"AttemptOrder",\r | |
1261 | &mVendorGuid,\r | |
1262 | Attribute,\r | |
1263 | NewTotal * sizeof (UINT8),\r | |
1264 | AttemptNewOrder\r | |
1265 | );\r | |
1266 | \r | |
1267 | Error:\r | |
c0d494b5 | 1268 | if (AttemptConfigOrder != NULL) {\r |
1269 | FreePool (AttemptConfigOrder);\r | |
1270 | }\r | |
1271 | \r | |
1272 | if (AttemptNewOrder != NULL) {\r | |
1273 | FreePool (AttemptNewOrder);\r | |
1274 | }\r | |
4c5a5e0c | 1275 | \r |
1276 | return Status;\r | |
1277 | }\r | |
1278 | \r | |
1279 | \r | |
1280 | /**\r | |
1281 | Callback function when user presses "Delete Attempts".\r | |
1282 | \r | |
1283 | @param[in] IfrNvData The IFR nv data.\r | |
1284 | \r | |
1285 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
1286 | @retval EFI_BUFFER_TOO_SMALL The buffer in UpdateData is too small.\r | |
1287 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1288 | \r | |
1289 | **/\r | |
1290 | EFI_STATUS\r | |
1291 | IScsiConfigDisplayDeleteAttempts (\r | |
1292 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1293 | )\r | |
1294 | {\r | |
1295 | \r | |
1296 | UINT8 *AttemptConfigOrder;\r | |
1297 | UINTN AttemptConfigOrderSize;\r | |
1298 | LIST_ENTRY *Entry;\r | |
1299 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1300 | UINT8 Index;\r | |
1301 | VOID *StartOpCodeHandle;\r | |
1302 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1303 | VOID *EndOpCodeHandle;\r | |
1304 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1305 | EFI_STATUS Status;\r | |
1306 | \r | |
1307 | Status = IScsiCreateOpCode (\r | |
1308 | DELETE_ENTRY_LABEL,\r | |
1309 | &StartOpCodeHandle,\r | |
1310 | &StartLabel,\r | |
1311 | &EndOpCodeHandle,\r | |
1312 | &EndLabel\r | |
1313 | );\r | |
1314 | if (EFI_ERROR (Status)) {\r | |
1315 | return Status;\r | |
1316 | }\r | |
1317 | \r | |
1318 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1319 | L"AttemptOrder",\r | |
1320 | &mVendorGuid,\r | |
1321 | &AttemptConfigOrderSize\r | |
1322 | );\r | |
1323 | if (AttemptConfigOrder != NULL) {\r | |
1324 | //\r | |
1325 | // Create the check box opcode to be deleted.\r | |
1326 | //\r | |
1327 | Index = 0;\r | |
1328 | \r | |
1329 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1330 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1331 | IfrNvData->DeleteAttemptList[Index] = 0x00;\r | |
1332 | \r | |
1333 | HiiCreateCheckBoxOpCode(\r | |
1334 | StartOpCodeHandle,\r | |
1335 | (EFI_QUESTION_ID) (ATTEMPT_DEL_QUESTION_ID + Index),\r | |
1336 | CONFIGURATION_VARSTORE_ID,\r | |
1337 | (UINT16) (ATTEMPT_DEL_VAR_OFFSET + Index),\r | |
1338 | AttemptConfigData->AttemptTitleToken,\r | |
1339 | AttemptConfigData->AttemptTitleHelpToken,\r | |
1340 | 0,\r | |
1341 | 0,\r | |
1342 | NULL\r | |
1343 | );\r | |
1344 | \r | |
1345 | Index++;\r | |
1346 | \r | |
1347 | if (Index == ISCSI_MAX_ATTEMPTS_NUM) {\r | |
1348 | break;\r | |
1349 | }\r | |
1350 | }\r | |
1351 | \r | |
1352 | FreePool (AttemptConfigOrder);\r | |
1353 | }\r | |
1354 | \r | |
1355 | Status = HiiUpdateForm (\r | |
1356 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
1357 | &mVendorGuid, // Formset GUID\r | |
1358 | FORMID_DELETE_FORM, // Form ID\r | |
1359 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1360 | EndOpCodeHandle // Replace data\r | |
1361 | ); \r | |
1362 | \r | |
1363 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1364 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1365 | \r | |
1366 | return Status;\r | |
1367 | }\r | |
1368 | \r | |
1369 | \r | |
1370 | /**\r | |
1371 | Callback function when user presses "Change Attempt Order".\r | |
1372 | \r | |
1373 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
1374 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1375 | operation.\r | |
1376 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1377 | \r | |
1378 | **/\r | |
1379 | EFI_STATUS\r | |
1380 | IScsiConfigDisplayOrderAttempts (\r | |
1381 | VOID\r | |
1382 | )\r | |
1383 | {\r | |
1384 | EFI_STATUS Status;\r | |
1385 | UINT8 Index;\r | |
1386 | LIST_ENTRY *Entry;\r | |
1387 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1388 | VOID *StartOpCodeHandle;\r | |
1389 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1390 | VOID *EndOpCodeHandle;\r | |
1391 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1392 | VOID *OptionsOpCodeHandle; \r | |
1393 | \r | |
1394 | Status = IScsiCreateOpCode (\r | |
1395 | ORDER_ENTRY_LABEL,\r | |
1396 | &StartOpCodeHandle,\r | |
1397 | &StartLabel,\r | |
1398 | &EndOpCodeHandle,\r | |
1399 | &EndLabel\r | |
1400 | );\r | |
1401 | if (EFI_ERROR (Status)) {\r | |
1402 | return Status;\r | |
1403 | }\r | |
1404 | \r | |
1405 | OptionsOpCodeHandle = NULL;\r | |
1406 | \r | |
1407 | //\r | |
1408 | // If no attempt to be ordered, update the original form and exit.\r | |
1409 | //\r | |
1410 | if (mPrivate->AttemptCount == 0) {\r | |
1411 | goto Exit;\r | |
1412 | }\r | |
1413 | \r | |
1414 | //\r | |
1415 | // Create Option OpCode.\r | |
1416 | //\r | |
1417 | OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1418 | if (OptionsOpCodeHandle == NULL) {\r | |
1419 | Status = EFI_OUT_OF_RESOURCES;\r | |
1420 | goto Error;\r | |
1421 | }\r | |
1422 | \r | |
1423 | Index = 0;\r | |
1424 | \r | |
1425 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1426 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1427 | HiiCreateOneOfOptionOpCode (\r | |
1428 | OptionsOpCodeHandle,\r | |
1429 | AttemptConfigData->AttemptTitleToken,\r | |
1430 | 0,\r | |
1431 | EFI_IFR_NUMERIC_SIZE_1,\r | |
1432 | AttemptConfigData->AttemptConfigIndex\r | |
1433 | );\r | |
1434 | Index++;\r | |
1435 | }\r | |
1436 | \r | |
1437 | ASSERT (Index == mPrivate->AttemptCount);\r | |
1438 | \r | |
1439 | HiiCreateOrderedListOpCode (\r | |
1440 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1441 | DYNAMIC_ORDERED_LIST_QUESTION_ID, // Question ID\r | |
1442 | CONFIGURATION_VARSTORE_ID, // VarStore ID\r | |
1443 | DYNAMIC_ORDERED_LIST_VAR_OFFSET, // Offset in Buffer Storage\r | |
1444 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question prompt text \r | |
1445 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question help text \r | |
1446 | 0, // Question flag\r | |
1447 | EFI_IFR_UNIQUE_SET, // Ordered list flag, e.g. EFI_IFR_UNIQUE_SET\r | |
1448 | EFI_IFR_NUMERIC_SIZE_1, // Data type of Question value\r | |
1449 | ISCSI_MAX_ATTEMPTS_NUM, // Maximum container\r | |
1450 | OptionsOpCodeHandle, // Option Opcode list \r | |
1451 | NULL // Default Opcode is NULL \r | |
1452 | );\r | |
1453 | \r | |
1454 | Exit:\r | |
1455 | Status = HiiUpdateForm (\r | |
1456 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
1457 | &mVendorGuid, // Formset GUID\r | |
1458 | FORMID_ORDER_FORM, // Form ID\r | |
1459 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1460 | EndOpCodeHandle // Replace data\r | |
1461 | ); \r | |
1462 | \r | |
1463 | Error:\r | |
1464 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1465 | HiiFreeOpCodeHandle (EndOpCodeHandle); \r | |
1466 | if (OptionsOpCodeHandle != NULL) {\r | |
1467 | HiiFreeOpCodeHandle (OptionsOpCodeHandle);\r | |
1468 | }\r | |
1469 | \r | |
1470 | return Status;\r | |
1471 | }\r | |
1472 | \r | |
1473 | \r | |
1474 | /**\r | |
1475 | Callback function when user presses "Commit Changes and Exit" in Change Attempt Order.\r | |
1476 | \r | |
1477 | @param[in] IfrNvData The IFR nv data.\r | |
1478 | \r | |
1479 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1480 | operation.\r | |
1481 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1482 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1483 | \r | |
1484 | **/\r | |
1485 | EFI_STATUS\r | |
1486 | IScsiConfigOrderAttempts (\r | |
1487 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1488 | )\r | |
1489 | {\r | |
1490 | EFI_STATUS Status;\r | |
1491 | UINTN Index;\r | |
1492 | UINTN Indexj;\r | |
1493 | UINT8 AttemptConfigIndex;\r | |
1494 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1495 | UINT8 *AttemptConfigOrder;\r | |
1496 | UINT8 *AttemptConfigOrderTmp;\r | |
1497 | UINTN AttemptConfigOrderSize;\r | |
1498 | \r | |
1499 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1500 | L"AttemptOrder",\r | |
1501 | &mVendorGuid,\r | |
1502 | &AttemptConfigOrderSize\r | |
1503 | );\r | |
1504 | if (AttemptConfigOrder == NULL) {\r | |
1505 | return EFI_NOT_FOUND;\r | |
1506 | }\r | |
1507 | \r | |
1508 | AttemptConfigOrderTmp = AllocateZeroPool (AttemptConfigOrderSize);\r | |
1509 | if (AttemptConfigOrderTmp == NULL) {\r | |
1510 | Status = EFI_OUT_OF_RESOURCES;\r | |
1511 | goto Exit;\r | |
1512 | }\r | |
1513 | \r | |
1514 | for (Index = 0; Index < ISCSI_MAX_ATTEMPTS_NUM; Index++) {\r | |
1515 | //\r | |
1516 | // The real content ends with 0.\r | |
1517 | //\r | |
1518 | if (IfrNvData->DynamicOrderedList[Index] == 0) {\r | |
1519 | break;\r | |
1520 | }\r | |
1521 | \r | |
1522 | AttemptConfigIndex = IfrNvData->DynamicOrderedList[Index];\r | |
1523 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (AttemptConfigIndex);\r | |
1524 | if (AttemptConfigData == NULL) {\r | |
1525 | Status = EFI_NOT_FOUND;\r | |
1526 | goto Exit;\r | |
1527 | }\r | |
1528 | \r | |
1529 | //\r | |
1530 | // Reorder the Attempt List.\r | |
1531 | //\r | |
1532 | RemoveEntryList (&AttemptConfigData->Link);\r | |
1533 | InsertTailList (&mPrivate->AttemptConfigs, &AttemptConfigData->Link);\r | |
1534 | \r | |
1535 | AttemptConfigOrderTmp[Index] = AttemptConfigIndex;\r | |
1536 | \r | |
1537 | //\r | |
1538 | // Mark it to be deleted - 0.\r | |
1539 | //\r | |
1540 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
1541 | if (AttemptConfigOrder[Indexj] == AttemptConfigIndex) {\r | |
1542 | AttemptConfigOrder[Indexj] = 0;\r | |
1543 | break;\r | |
1544 | }\r | |
1545 | }\r | |
1546 | }\r | |
1547 | \r | |
1548 | //\r | |
1549 | // Adjust the attempt order in NVR.\r | |
1550 | //\r | |
1551 | for (; Index < AttemptConfigOrderSize / sizeof (UINT8); Index++) {\r | |
1552 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
1553 | if (AttemptConfigOrder[Indexj] != 0) {\r | |
1554 | AttemptConfigOrderTmp[Index] = AttemptConfigOrder[Indexj];\r | |
1555 | AttemptConfigOrder[Indexj] = 0;\r | |
1556 | continue;\r | |
1557 | }\r | |
1558 | }\r | |
1559 | }\r | |
1560 | \r | |
1561 | Status = gRT->SetVariable (\r | |
1562 | L"AttemptOrder",\r | |
1563 | &mVendorGuid,\r | |
1564 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r | |
1565 | AttemptConfigOrderSize,\r | |
1566 | AttemptConfigOrderTmp\r | |
1567 | );\r | |
1568 | \r | |
1569 | Exit:\r | |
1570 | if (AttemptConfigOrderTmp != NULL) {\r | |
1571 | FreePool (AttemptConfigOrderTmp);\r | |
1572 | }\r | |
1573 | \r | |
1574 | FreePool (AttemptConfigOrder);\r | |
1575 | return Status;\r | |
1576 | }\r | |
1577 | \r | |
1578 | \r | |
1579 | /**\r | |
1580 | Callback function when a user presses "Attempt *" or when a user selects a NIC to\r | |
1581 | create the new attempt.\r | |
1582 | \r | |
1583 | @param[in] KeyValue A unique value which is sent to the original\r | |
1584 | exporting driver so that it can identify the type\r | |
1585 | of data to expect.\r | |
1586 | @param[in] IfrNvData The IFR nv data.\r | |
1587 | \r | |
1588 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1589 | operation.\r | |
1590 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1591 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1592 | \r | |
1593 | **/\r | |
1594 | EFI_STATUS\r | |
1595 | IScsiConfigProcessDefault (\r | |
1596 | IN EFI_QUESTION_ID KeyValue,\r | |
1597 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1598 | )\r | |
1599 | {\r | |
1600 | BOOLEAN NewAttempt;\r | |
1601 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1602 | ISCSI_SESSION_CONFIG_NVDATA *ConfigData;\r | |
1603 | UINT8 CurrentAttemptConfigIndex;\r | |
1604 | ISCSI_NIC_INFO *NicInfo;\r | |
1605 | UINT8 NicIndex;\r | |
1606 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
1607 | UINT8 *AttemptConfigOrder;\r | |
1608 | UINTN AttemptConfigOrderSize;\r | |
1609 | UINTN TotalNumber;\r | |
4c5a5e0c | 1610 | UINTN Index;\r |
4c5a5e0c | 1611 | \r |
c0d494b5 | 1612 | //\r |
1613 | // Free any attempt that is previously created but not saved to system.\r | |
1614 | //\r | |
1615 | if (mPrivate->NewAttempt != NULL) {\r | |
1616 | FreePool (mPrivate->NewAttempt);\r | |
1617 | mPrivate->NewAttempt = NULL;\r | |
1618 | }\r | |
1619 | \r | |
1620 | //\r | |
1621 | // Is User creating a new attempt?\r | |
1622 | //\r | |
4c5a5e0c | 1623 | NewAttempt = FALSE;\r |
1624 | \r | |
1625 | if ((KeyValue >= KEY_MAC_ENTRY_BASE) &&\r | |
1626 | (KeyValue <= (UINT16) (mPrivate->MaxNic + KEY_MAC_ENTRY_BASE))) {\r | |
1627 | //\r | |
1628 | // User has pressed "Add an Attempt" and then selects a NIC.\r | |
1629 | //\r | |
1630 | NewAttempt = TRUE;\r | |
1631 | } else if ((KeyValue >= KEY_ATTEMPT_ENTRY_BASE) &&\r | |
1632 | (KeyValue < (ISCSI_MAX_ATTEMPTS_NUM + KEY_ATTEMPT_ENTRY_BASE))) {\r | |
1633 | \r | |
1634 | //\r | |
1635 | // User has pressed "Attempt *".\r | |
1636 | //\r | |
1637 | NewAttempt = FALSE;\r | |
1638 | } else {\r | |
1639 | //\r | |
1640 | // Don't process anything.\r | |
1641 | //\r | |
1642 | return EFI_SUCCESS;\r | |
1643 | }\r | |
1644 | \r | |
1645 | if (NewAttempt) {\r | |
1646 | //\r | |
1647 | // Determine which NIC user has selected for the new created attempt.\r | |
1648 | //\r | |
1649 | NicIndex = (UINT8) (KeyValue - KEY_MAC_ENTRY_BASE);\r | |
1650 | NicInfo = IScsiGetNicInfoByIndex (NicIndex);\r | |
1651 | if (NicInfo == NULL) {\r | |
1652 | return EFI_NOT_FOUND;\r | |
1653 | }\r | |
1654 | \r | |
1655 | //\r | |
c0d494b5 | 1656 | // Create new attempt.\r |
4c5a5e0c | 1657 | //\r |
1658 | \r | |
1659 | AttemptConfigData = AllocateZeroPool (sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA));\r | |
1660 | if (AttemptConfigData == NULL) {\r | |
1661 | return EFI_OUT_OF_RESOURCES;\r | |
1662 | }\r | |
1663 | \r | |
1664 | ConfigData = &AttemptConfigData->SessionConfigData;\r | |
1665 | ConfigData->TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
1666 | ConfigData->ConnectTimeout = CONNECT_DEFAULT_TIMEOUT;\r | |
1667 | ConfigData->ConnectRetryCount = CONNECT_MIN_RETRY;\r | |
1668 | \r | |
1669 | AttemptConfigData->AuthenticationType = ISCSI_AUTH_TYPE_CHAP;\r | |
1670 | AttemptConfigData->AuthConfigData.CHAP.CHAPType = ISCSI_CHAP_UNI;\r | |
1671 | \r | |
1672 | //\r | |
1673 | // Get current order number for this attempt.\r | |
1674 | //\r | |
1675 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1676 | L"AttemptOrder",\r | |
1677 | &mVendorGuid,\r | |
1678 | &AttemptConfigOrderSize\r | |
1679 | );\r | |
1680 | \r | |
1681 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
1682 | \r | |
1683 | if (AttemptConfigOrder == NULL) {\r | |
1684 | CurrentAttemptConfigIndex = 1;\r | |
1685 | } else {\r | |
1686 | //\r | |
1687 | // Get the max attempt config index.\r | |
1688 | //\r | |
1689 | CurrentAttemptConfigIndex = AttemptConfigOrder[0];\r | |
1690 | for (Index = 1; Index < TotalNumber; Index++) {\r | |
1691 | if (CurrentAttemptConfigIndex < AttemptConfigOrder[Index]) {\r | |
1692 | CurrentAttemptConfigIndex = AttemptConfigOrder[Index];\r | |
1693 | }\r | |
1694 | }\r | |
1695 | \r | |
1696 | CurrentAttemptConfigIndex++;\r | |
1697 | }\r | |
1698 | \r | |
1699 | TotalNumber++;\r | |
1700 | \r | |
1701 | //\r | |
c0d494b5 | 1702 | // Record the mapping between attempt order and attempt's configdata.\r |
4c5a5e0c | 1703 | //\r |
c0d494b5 | 1704 | AttemptConfigData->AttemptConfigIndex = CurrentAttemptConfigIndex;\r |
4c5a5e0c | 1705 | \r |
1706 | if (AttemptConfigOrder != NULL) {\r | |
c0d494b5 | 1707 | FreePool (AttemptConfigOrder);\r |
4c5a5e0c | 1708 | }\r |
1709 | \r | |
4c5a5e0c | 1710 | //\r |
1711 | // Record the MAC info in Config Data.\r | |
1712 | //\r | |
1713 | IScsiMacAddrToStr (\r | |
1714 | &NicInfo->PermanentAddress,\r | |
1715 | NicInfo->HwAddressSize,\r | |
1716 | NicInfo->VlanId,\r | |
1717 | MacString\r | |
1718 | );\r | |
1719 | \r | |
1720 | UnicodeStrToAsciiStr (MacString, AttemptConfigData->MacString);\r | |
1721 | AttemptConfigData->NicIndex = NicIndex;\r | |
1722 | \r | |
1723 | //\r | |
1724 | // Generate OUI-format ISID based on MAC address.\r | |
1725 | //\r | |
1726 | CopyMem (AttemptConfigData->SessionConfigData.IsId, &NicInfo->PermanentAddress, 6);\r | |
1727 | AttemptConfigData->SessionConfigData.IsId[0] = \r | |
1728 | (UINT8) (AttemptConfigData->SessionConfigData.IsId[0] & 0x3F);\r | |
1729 | \r | |
1730 | //\r | |
1731 | // Add the help info for the new attempt.\r | |
1732 | //\r | |
1733 | UnicodeSPrint (\r | |
1734 | mPrivate->PortString,\r | |
1735 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
1736 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d",\r | |
1737 | MacString,\r | |
1738 | NicInfo->BusNumber,\r | |
1739 | NicInfo->DeviceNumber,\r | |
1740 | NicInfo->FunctionNumber\r | |
1741 | );\r | |
1742 | \r | |
1743 | AttemptConfigData->AttemptTitleHelpToken = HiiSetString (\r | |
1744 | mCallbackInfo->RegisteredHandle,\r | |
1745 | 0,\r | |
1746 | mPrivate->PortString,\r | |
1747 | NULL\r | |
1748 | );\r | |
1749 | if (AttemptConfigData->AttemptTitleHelpToken == 0) {\r | |
1750 | FreePool (AttemptConfigData);\r | |
1751 | return EFI_INVALID_PARAMETER;\r | |
1752 | }\r | |
1753 | \r | |
1754 | //\r | |
1755 | // Set the attempt name to default.\r | |
1756 | //\r | |
1757 | UnicodeSPrint (\r | |
1758 | mPrivate->PortString,\r | |
1759 | (UINTN) 128,\r | |
1760 | L"%d",\r | |
1761 | (UINTN) AttemptConfigData->AttemptConfigIndex\r | |
1762 | );\r | |
1763 | UnicodeStrToAsciiStr (mPrivate->PortString, AttemptConfigData->AttemptName);\r | |
1764 | \r | |
c0d494b5 | 1765 | //\r |
1766 | // Save the created Attempt temporarily. If user does not save the attempt\r | |
1767 | // by press 'KEY_SAVE_ATTEMPT_CONFIG' later, iSCSI driver would know that\r | |
1768 | // and free resources.\r | |
1769 | //\r | |
1770 | mPrivate->NewAttempt = (VOID *) AttemptConfigData;\r | |
1771 | \r | |
4c5a5e0c | 1772 | } else {\r |
1773 | //\r | |
1774 | // Determine which Attempt user has selected to configure.\r | |
1775 | // Get the attempt configuration data.\r | |
1776 | //\r | |
1777 | CurrentAttemptConfigIndex = (UINT8) (KeyValue - KEY_ATTEMPT_ENTRY_BASE);\r | |
1778 | \r | |
1779 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (CurrentAttemptConfigIndex);\r | |
1780 | if (AttemptConfigData == NULL) {\r | |
1781 | DEBUG ((DEBUG_ERROR, "Corresponding configuration data can not be retrieved!\n"));\r | |
1782 | return EFI_NOT_FOUND;\r | |
1783 | }\r | |
1784 | }\r | |
1785 | \r | |
1786 | //\r | |
1787 | // Clear the old IFR data to avoid sharing it with other attempts.\r | |
1788 | //\r | |
1789 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
1790 | ZeroMem (IfrNvData->CHAPName, sizeof (IfrNvData->CHAPName));\r | |
1791 | ZeroMem (IfrNvData->CHAPSecret, sizeof (IfrNvData->CHAPSecret));\r | |
1792 | ZeroMem (IfrNvData->ReverseCHAPName, sizeof (IfrNvData->ReverseCHAPName));\r | |
1793 | ZeroMem (IfrNvData->ReverseCHAPSecret, sizeof (IfrNvData->ReverseCHAPSecret));\r | |
1794 | }\r | |
1795 | \r | |
1796 | IScsiConvertAttemptConfigDataToIfrNvData (AttemptConfigData, IfrNvData);\r | |
1797 | \r | |
c0d494b5 | 1798 | //\r |
1799 | // Update current attempt to be a new created attempt or an existing attempt.\r | |
1800 | //\r | |
4c5a5e0c | 1801 | mCallbackInfo->Current = AttemptConfigData;\r |
1802 | \r | |
4c5a5e0c | 1803 | return EFI_SUCCESS;\r |
1804 | }\r | |
1805 | \r | |
1806 | \r | |
1807 | /**\r | |
1808 | \r | |
1809 | This function allows the caller to request the current\r | |
1810 | configuration for one or more named elements. The resulting\r | |
1811 | string is in <ConfigAltResp> format. Also, any and all alternative\r | |
1812 | configuration strings shall be appended to the end of the\r | |
1813 | current configuration string. If they are, they must appear\r | |
1814 | after the current configuration. They must contain the same\r | |
1815 | routing (GUID, NAME, PATH) as the current configuration string.\r | |
1816 | They must have an additional description indicating the type of\r | |
1817 | alternative configuration the string represents,\r | |
1818 | "ALTCFG=<StringToken>". That <StringToken> (when\r | |
1819 | converted from Hex UNICODE to binary) is a reference to a\r | |
1820 | string in the associated string pack.\r | |
1821 | \r | |
1822 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1823 | \r | |
1824 | @param[in] Request A null-terminated Unicode string in\r | |
1825 | <ConfigRequest> format. Note that this\r | |
1826 | includes the routing information as well as\r | |
1827 | the configurable name / value pairs. It is\r | |
1828 | invalid for this string to be in\r | |
1829 | <MultiConfigRequest> format.\r | |
1830 | \r | |
1831 | @param[out] Progress On return, points to a character in the\r | |
1832 | Request string. Points to the string's null\r | |
1833 | terminator if request was successful. Points\r | |
1834 | to the most recent "&" before the first\r | |
1835 | failing name / value pair (or the beginning\r | |
1836 | of the string if the failure is in the first\r | |
1837 | name / value pair) if the request was not successful. \r | |
1838 | \r | |
1839 | @param[out] Results A null-terminated Unicode string in\r | |
1840 | <ConfigAltResp> format which has all values\r | |
1841 | filled in for the names in the Request string.\r | |
1842 | String to be allocated by the called function.\r | |
1843 | \r | |
1844 | @retval EFI_SUCCESS The Results string is filled with the\r | |
1845 | values corresponding to all requested\r | |
1846 | names.\r | |
1847 | \r | |
1848 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
1849 | parts of the results that must be\r | |
1850 | stored awaiting possible future\r | |
1851 | protocols.\r | |
1852 | \r | |
1853 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r | |
1854 | for the Request parameter\r | |
1855 | would result in this type of\r | |
1856 | error. In this case, the\r | |
1857 | Progress parameter would be\r | |
1858 | set to NULL. \r | |
1859 | \r | |
1860 | @retval EFI_NOT_FOUND Routing data doesn't match any\r | |
1861 | known driver. Progress set to the\r | |
1862 | first character in the routing header.\r | |
1863 | Note: There is no requirement that the\r | |
1864 | driver validate the routing data. It\r | |
1865 | must skip the <ConfigHdr> in order to\r | |
1866 | process the names.\r | |
1867 | \r | |
1868 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r | |
1869 | to most recent "&" before the\r | |
1870 | error or the beginning of the\r | |
1871 | string.\r | |
1872 | \r | |
1873 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points\r | |
1874 | to the & before the name in\r | |
1875 | question.\r | |
1876 | \r | |
1877 | **/\r | |
1878 | EFI_STATUS\r | |
1879 | EFIAPI\r | |
1880 | IScsiFormExtractConfig (\r | |
1881 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1882 | IN CONST EFI_STRING Request,\r | |
1883 | OUT EFI_STRING *Progress,\r | |
1884 | OUT EFI_STRING *Results\r | |
1885 | )\r | |
1886 | {\r | |
1887 | EFI_STATUS Status;\r | |
1888 | CHAR8 *InitiatorName;\r | |
1889 | UINTN BufferSize;\r | |
1890 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
1891 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
1892 | EFI_STRING ConfigRequestHdr;\r | |
1893 | EFI_STRING ConfigRequest;\r | |
1894 | BOOLEAN AllocatedRequest;\r | |
1895 | UINTN Size;\r | |
1896 | \r | |
1897 | if (This == NULL || Progress == NULL || Results == NULL) {\r | |
1898 | return EFI_INVALID_PARAMETER;\r | |
1899 | }\r | |
1900 | \r | |
1901 | *Progress = Request;\r | |
1902 | if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &mVendorGuid, mVendorStorageName)) {\r | |
1903 | return EFI_NOT_FOUND;\r | |
1904 | }\r | |
1905 | \r | |
1906 | ConfigRequestHdr = NULL;\r | |
1907 | ConfigRequest = NULL;\r | |
1908 | AllocatedRequest = FALSE;\r | |
1909 | Size = 0;\r | |
1910 | \r | |
1911 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
1912 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
1913 | if (IfrNvData == NULL) {\r | |
1914 | return EFI_OUT_OF_RESOURCES;\r | |
1915 | }\r | |
1916 | \r | |
1917 | if (Private->Current != NULL) {\r | |
1918 | IScsiConvertAttemptConfigDataToIfrNvData (Private->Current, IfrNvData);\r | |
1919 | }\r | |
1920 | \r | |
1921 | BufferSize = ISCSI_NAME_MAX_SIZE;\r | |
1922 | InitiatorName = (CHAR8 *) AllocateZeroPool (BufferSize);\r | |
1923 | if (InitiatorName == NULL) {\r | |
1924 | FreePool (IfrNvData);\r | |
1925 | return EFI_OUT_OF_RESOURCES;\r | |
1926 | }\r | |
1927 | \r | |
1928 | Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r | |
1929 | if (EFI_ERROR (Status)) {\r | |
1930 | IfrNvData->InitiatorName[0] = L'\0';\r | |
1931 | } else {\r | |
1932 | AsciiStrToUnicodeStr (InitiatorName, IfrNvData->InitiatorName);\r | |
1933 | }\r | |
1934 | \r | |
1935 | //\r | |
1936 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig().\r | |
1937 | //\r | |
1938 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
1939 | ConfigRequest = Request;\r | |
1940 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r | |
1941 | //\r | |
1942 | // Request has no request element, construct full request string.\r | |
1943 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
1944 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r | |
1945 | //\r | |
1946 | ConfigRequestHdr = HiiConstructConfigHdr (&mVendorGuid, mVendorStorageName, Private->DriverHandle);\r | |
1947 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r | |
1948 | ConfigRequest = AllocateZeroPool (Size);\r | |
1949 | ASSERT (ConfigRequest != NULL);\r | |
1950 | AllocatedRequest = TRUE;\r | |
1951 | UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r | |
1952 | FreePool (ConfigRequestHdr);\r | |
1953 | }\r | |
1954 | \r | |
1955 | Status = gHiiConfigRouting->BlockToConfig (\r | |
1956 | gHiiConfigRouting,\r | |
1957 | ConfigRequest,\r | |
1958 | (UINT8 *) IfrNvData,\r | |
1959 | BufferSize,\r | |
1960 | Results,\r | |
1961 | Progress\r | |
1962 | );\r | |
1963 | FreePool (IfrNvData);\r | |
1964 | FreePool (InitiatorName);\r | |
1965 | \r | |
1966 | //\r | |
1967 | // Free the allocated config request string.\r | |
1968 | //\r | |
1969 | if (AllocatedRequest) {\r | |
1970 | FreePool (ConfigRequest);\r | |
1971 | ConfigRequest = NULL;\r | |
1972 | }\r | |
1973 | //\r | |
1974 | // Set Progress string to the original request string.\r | |
1975 | //\r | |
1976 | if (Request == NULL) {\r | |
1977 | *Progress = NULL;\r | |
1978 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
1979 | *Progress = Request + StrLen (Request);\r | |
1980 | }\r | |
1981 | \r | |
1982 | return Status;\r | |
1983 | }\r | |
1984 | \r | |
1985 | \r | |
1986 | /**\r | |
1987 | \r | |
1988 | This function applies changes in a driver's configuration.\r | |
1989 | Input is a Configuration, which has the routing data for this\r | |
1990 | driver followed by name / value configuration pairs. The driver\r | |
1991 | must apply those pairs to its configurable storage. If the\r | |
1992 | driver's configuration is stored in a linear block of data\r | |
1993 | and the driver's name / value pairs are in <BlockConfig>\r | |
1994 | format, it may use the ConfigToBlock helper function (above) to\r | |
1995 | simplify the job.\r | |
1996 | \r | |
1997 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1998 | \r | |
1999 | @param[in] Configuration A null-terminated Unicode string in\r | |
2000 | <ConfigString> format. \r | |
2001 | \r | |
2002 | @param[out] Progress A pointer to a string filled in with the\r | |
2003 | offset of the most recent '&' before the\r | |
2004 | first failing name / value pair (or the\r | |
2005 | beginning of the string if the failure\r | |
2006 | is in the first name / value pair) or\r | |
2007 | the terminating NULL if all was\r | |
2008 | successful.\r | |
2009 | \r | |
2010 | @retval EFI_SUCCESS The results have been distributed or are\r | |
2011 | awaiting distribution.\r | |
2012 | \r | |
2013 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
2014 | parts of the results that must be\r | |
2015 | stored awaiting possible future\r | |
2016 | protocols.\r | |
2017 | \r | |
2018 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
2019 | Results parameter would result\r | |
2020 | in this type of error.\r | |
2021 | \r | |
2022 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
2023 | was not found.\r | |
2024 | \r | |
2025 | **/\r | |
2026 | EFI_STATUS\r | |
2027 | EFIAPI\r | |
2028 | IScsiFormRouteConfig (\r | |
2029 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
2030 | IN CONST EFI_STRING Configuration,\r | |
2031 | OUT EFI_STRING *Progress\r | |
2032 | )\r | |
2033 | {\r | |
2034 | if (This == NULL || Configuration == NULL || Progress == NULL) {\r | |
2035 | return EFI_INVALID_PARAMETER;\r | |
2036 | }\r | |
2037 | \r | |
2038 | //\r | |
2039 | // Check routing data in <ConfigHdr>.\r | |
2040 | // Note: if only one Storage is used, then this checking could be skipped.\r | |
2041 | //\r | |
2042 | if (!HiiIsConfigHdrMatch (Configuration, &mVendorGuid, mVendorStorageName)) {\r | |
2043 | *Progress = Configuration;\r | |
2044 | return EFI_NOT_FOUND;\r | |
2045 | }\r | |
2046 | \r | |
2047 | *Progress = Configuration + StrLen (Configuration);\r | |
2048 | return EFI_SUCCESS;\r | |
2049 | }\r | |
2050 | \r | |
2051 | \r | |
2052 | /**\r | |
2053 | \r | |
2054 | This function is called to provide results data to the driver.\r | |
2055 | This data consists of a unique key that is used to identify\r | |
2056 | which data is either being passed back or being asked for.\r | |
2057 | \r | |
2058 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
2059 | @param[in] Action Specifies the type of action taken by the browser.\r | |
2060 | @param[in] QuestionId A unique value which is sent to the original\r | |
2061 | exporting driver so that it can identify the type\r | |
2062 | of data to expect. The format of the data tends to \r | |
2063 | vary based on the opcode that generated the callback.\r | |
2064 | @param[in] Type The type of value for the question.\r | |
2065 | @param[in, out] Value A pointer to the data being sent to the original\r | |
2066 | exporting driver.\r | |
2067 | @param[out] ActionRequest On return, points to the action requested by the\r | |
2068 | callback function.\r | |
2069 | \r | |
2070 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
2071 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
2072 | variable and its data.\r | |
2073 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
2074 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
2075 | callback.\r | |
2076 | **/\r | |
2077 | EFI_STATUS\r | |
2078 | EFIAPI\r | |
2079 | IScsiFormCallback (\r | |
2080 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
2081 | IN EFI_BROWSER_ACTION Action,\r | |
2082 | IN EFI_QUESTION_ID QuestionId,\r | |
2083 | IN UINT8 Type,\r | |
2084 | IN OUT EFI_IFR_TYPE_VALUE *Value,\r | |
2085 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
2086 | )\r | |
2087 | {\r | |
2088 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
2089 | UINTN BufferSize;\r | |
2090 | CHAR8 *IScsiName;\r | |
2091 | CHAR8 IpString[IP_STR_MAX_SIZE];\r | |
2092 | CHAR8 LunString[ISCSI_LUN_STR_MAX_LEN];\r | |
2093 | UINT64 Lun;\r | |
2094 | EFI_IP_ADDRESS HostIp;\r | |
2095 | EFI_IP_ADDRESS SubnetMask;\r | |
2096 | EFI_IP_ADDRESS Gateway;\r | |
2097 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
2098 | ISCSI_CONFIG_IFR_NVDATA OldIfrNvData;\r | |
2099 | EFI_STATUS Status;\r | |
2100 | CHAR16 AttemptName[ATTEMPT_NAME_SIZE + 4];\r | |
2101 | EFI_INPUT_KEY Key;\r | |
2102 | \r | |
2103 | if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {\r | |
2104 | //\r | |
2105 | // Do nothing for UEFI OPEN/CLOSE Action\r | |
2106 | //\r | |
2107 | return EFI_SUCCESS;\r | |
2108 | }\r | |
2109 | \r | |
2110 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r | |
2111 | if (This == NULL || Value == NULL || ActionRequest == NULL) {\r | |
2112 | return EFI_INVALID_PARAMETER;\r | |
2113 | }\r | |
2114 | \r | |
2115 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
2116 | \r | |
2117 | //\r | |
2118 | // Retrieve uncommitted data from Browser\r | |
2119 | //\r | |
2120 | \r | |
2121 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
2122 | IfrNvData = AllocateZeroPool (BufferSize);\r | |
2123 | if (IfrNvData == NULL) {\r | |
2124 | return EFI_OUT_OF_RESOURCES;\r | |
2125 | }\r | |
2126 | \r | |
2127 | IScsiName = (CHAR8 *) AllocateZeroPool (ISCSI_NAME_MAX_SIZE);\r | |
2128 | if (IScsiName == NULL) {\r | |
2129 | FreePool (IfrNvData);\r | |
2130 | return EFI_OUT_OF_RESOURCES;\r | |
2131 | }\r | |
2132 | \r | |
2133 | Status = EFI_SUCCESS;\r | |
2134 | \r | |
2135 | ZeroMem (&OldIfrNvData, BufferSize);\r | |
2136 | \r | |
2137 | HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData);\r | |
2138 | \r | |
2139 | CopyMem (&OldIfrNvData, IfrNvData, BufferSize);\r | |
2140 | \r | |
2141 | switch (QuestionId) {\r | |
2142 | case KEY_INITIATOR_NAME:\r | |
2143 | UnicodeStrToAsciiStr (IfrNvData->InitiatorName, IScsiName);\r | |
2144 | BufferSize = AsciiStrSize (IScsiName);\r | |
2145 | \r | |
2146 | Status = gIScsiInitiatorName.Set (&gIScsiInitiatorName, &BufferSize, IScsiName);\r | |
2147 | if (EFI_ERROR (Status)) {\r | |
2148 | CreatePopUp (\r | |
2149 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2150 | &Key,\r | |
2151 | L"Invalid iSCSI Name!",\r | |
2152 | NULL\r | |
2153 | ); \r | |
2154 | }\r | |
2155 | \r | |
f10810ca | 2156 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2157 | break;\r |
2158 | \r | |
2159 | case KEY_ADD_ATTEMPT:\r | |
2160 | Status = IScsiConfigAddAttempt ();\r | |
2161 | break;\r | |
2162 | \r | |
2163 | case KEY_DELETE_ATTEMPT:\r | |
2164 | CopyMem (\r | |
2165 | OldIfrNvData.DeleteAttemptList,\r | |
2166 | IfrNvData->DeleteAttemptList,\r | |
2167 | sizeof (IfrNvData->DeleteAttemptList)\r | |
2168 | );\r | |
2169 | Status = IScsiConfigDisplayDeleteAttempts (IfrNvData);\r | |
2170 | break;\r | |
2171 | \r | |
2172 | case KEY_SAVE_DELETE_ATTEMPT:\r | |
2173 | //\r | |
2174 | // Delete the Attempt Order from NVR\r | |
2175 | //\r | |
2176 | Status = IScsiConfigDeleteAttempts (IfrNvData);\r | |
2177 | if (EFI_ERROR (Status)) {\r | |
2178 | break;\r | |
2179 | }\r | |
2180 | \r | |
2181 | IScsiConfigUpdateAttempt ();\r | |
f10810ca | 2182 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2183 | break;\r |
2184 | \r | |
2185 | case KEY_IGNORE_DELETE_ATTEMPT:\r | |
2186 | CopyMem (\r | |
2187 | IfrNvData->DeleteAttemptList,\r | |
2188 | OldIfrNvData.DeleteAttemptList,\r | |
2189 | sizeof (IfrNvData->DeleteAttemptList)\r | |
2190 | );\r | |
f10810ca | 2191 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD;\r |
4c5a5e0c | 2192 | break;\r |
2193 | \r | |
2194 | case KEY_ORDER_ATTEMPT_CONFIG:\r | |
2195 | //\r | |
2196 | // Order the attempt according to user input.\r | |
2197 | //\r | |
2198 | CopyMem (\r | |
2199 | OldIfrNvData.DynamicOrderedList,\r | |
2200 | IfrNvData->DynamicOrderedList,\r | |
2201 | sizeof (IfrNvData->DynamicOrderedList)\r | |
2202 | );\r | |
2203 | IScsiConfigDisplayOrderAttempts ();\r | |
2204 | break;\r | |
2205 | \r | |
2206 | case KEY_SAVE_ORDER_CHANGES:\r | |
2207 | //\r | |
2208 | // Sync the Attempt Order to NVR.\r | |
2209 | //\r | |
2210 | Status = IScsiConfigOrderAttempts (IfrNvData);\r | |
2211 | if (EFI_ERROR (Status)) {\r | |
2212 | break;\r | |
2213 | }\r | |
2214 | \r | |
2215 | IScsiConfigUpdateAttempt ();\r | |
f10810ca | 2216 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2217 | break;\r |
2218 | \r | |
2219 | case KEY_IGNORE_ORDER_CHANGES:\r | |
2220 | CopyMem (\r | |
2221 | IfrNvData->DynamicOrderedList,\r | |
2222 | OldIfrNvData.DynamicOrderedList,\r | |
2223 | sizeof (IfrNvData->DynamicOrderedList)\r | |
2224 | );\r | |
f10810ca | 2225 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD;\r |
4c5a5e0c | 2226 | break;\r |
2227 | \r | |
2228 | case KEY_ATTEMPT_NAME:\r | |
2229 | if (StrLen (IfrNvData->AttemptName) > ATTEMPT_NAME_SIZE) {\r | |
2230 | CopyMem (AttemptName, IfrNvData->AttemptName, ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
2231 | CopyMem (&AttemptName[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
2232 | } else {\r | |
2233 | CopyMem (\r | |
2234 | AttemptName,\r | |
2235 | IfrNvData->AttemptName,\r | |
2236 | (StrLen (IfrNvData->AttemptName) + 1) * sizeof (CHAR16)\r | |
2237 | );\r | |
2238 | }\r | |
2239 | \r | |
2240 | UnicodeStrToAsciiStr (IfrNvData->AttemptName, Private->Current->AttemptName);\r | |
2241 | \r | |
2242 | IScsiConfigUpdateAttempt ();\r | |
2243 | \r | |
f10810ca | 2244 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2245 | break;\r |
2246 | \r | |
2247 | case KEY_IP_MODE:\r | |
2248 | switch (Value->u8) {\r | |
2249 | case IP_MODE_IP6:\r | |
2250 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
2251 | IScsiIpToStr (&Private->Current->SessionConfigData.TargetIp, TRUE, IfrNvData->TargetIp);\r | |
2252 | Private->Current->AutoConfigureMode = 0;\r | |
2253 | break;\r | |
2254 | \r | |
2255 | case IP_MODE_IP4:\r | |
2256 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
2257 | IScsiIpToStr (&Private->Current->SessionConfigData.TargetIp, FALSE, IfrNvData->TargetIp);\r | |
2258 | Private->Current->AutoConfigureMode = 0;\r | |
2259 | \r | |
2260 | break;\r | |
2261 | }\r | |
2262 | \r | |
2263 | break;\r | |
2264 | \r | |
2265 | case KEY_LOCAL_IP:\r | |
2266 | Status = NetLibStrToIp4 (IfrNvData->LocalIp, &HostIp.v4);\r | |
2267 | if (EFI_ERROR (Status) || !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {\r | |
2268 | CreatePopUp (\r | |
2269 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2270 | &Key,\r | |
2271 | L"Invalid IP address!",\r | |
2272 | NULL\r | |
2273 | ); \r | |
2274 | \r | |
2275 | Status = EFI_INVALID_PARAMETER;\r | |
2276 | } else {\r | |
2277 | CopyMem (&Private->Current->SessionConfigData.LocalIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
2278 | }\r | |
2279 | \r | |
2280 | break;\r | |
2281 | \r | |
2282 | case KEY_SUBNET_MASK:\r | |
2283 | Status = NetLibStrToIp4 (IfrNvData->SubnetMask, &SubnetMask.v4);\r | |
2284 | if (EFI_ERROR (Status) || ((SubnetMask.Addr[0] != 0) && (IScsiGetSubnetMaskPrefixLength (&SubnetMask.v4) == 0))) {\r | |
2285 | CreatePopUp (\r | |
2286 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2287 | &Key,\r | |
2288 | L"Invalid Subnet Mask!",\r | |
2289 | NULL\r | |
2290 | ); \r | |
2291 | \r | |
2292 | Status = EFI_INVALID_PARAMETER;\r | |
2293 | } else {\r | |
2294 | CopyMem (&Private->Current->SessionConfigData.SubnetMask, &SubnetMask.v4, sizeof (SubnetMask.v4));\r | |
2295 | }\r | |
2296 | \r | |
2297 | break;\r | |
2298 | \r | |
2299 | case KEY_GATE_WAY:\r | |
2300 | Status = NetLibStrToIp4 (IfrNvData->Gateway, &Gateway.v4);\r | |
2301 | if (EFI_ERROR (Status) || ((Gateway.Addr[0] != 0) && !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), 0))) {\r | |
2302 | CreatePopUp (\r | |
2303 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2304 | &Key,\r | |
2305 | L"Invalid Gateway!",\r | |
2306 | NULL\r | |
2307 | ); \r | |
2308 | Status = EFI_INVALID_PARAMETER;\r | |
2309 | } else {\r | |
2310 | CopyMem (&Private->Current->SessionConfigData.Gateway, &Gateway.v4, sizeof (Gateway.v4));\r | |
2311 | }\r | |
2312 | \r | |
2313 | break;\r | |
2314 | \r | |
2315 | case KEY_TARGET_IP:\r | |
2316 | UnicodeStrToAsciiStr (IfrNvData->TargetIp, IpString);\r | |
2317 | Status = IScsiAsciiStrToIp (IpString, IfrNvData->IpMode, &HostIp);\r | |
2318 | if (EFI_ERROR (Status) || !IpIsUnicast (&HostIp, IfrNvData->IpMode)) {\r | |
2319 | CreatePopUp (\r | |
2320 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2321 | &Key,\r | |
2322 | L"Invalid IP address!",\r | |
2323 | NULL\r | |
2324 | ); \r | |
2325 | Status = EFI_INVALID_PARAMETER;\r | |
2326 | } else {\r | |
2327 | CopyMem (&Private->Current->SessionConfigData.TargetIp, &HostIp, sizeof (HostIp));\r | |
2328 | }\r | |
2329 | \r | |
2330 | break;\r | |
2331 | \r | |
2332 | case KEY_TARGET_NAME:\r | |
2333 | UnicodeStrToAsciiStr (IfrNvData->TargetName, IScsiName);\r | |
2334 | Status = IScsiNormalizeName (IScsiName, AsciiStrLen (IScsiName));\r | |
2335 | if (EFI_ERROR (Status)) {\r | |
2336 | CreatePopUp (\r | |
2337 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2338 | &Key,\r | |
2339 | L"Invalid iSCSI Name!",\r | |
2340 | NULL\r | |
2341 | ); \r | |
2342 | } else {\r | |
2343 | AsciiStrCpy (Private->Current->SessionConfigData.TargetName, IScsiName);\r | |
2344 | }\r | |
2345 | \r | |
2346 | break;\r | |
2347 | \r | |
2348 | case KEY_DHCP_ENABLE:\r | |
2349 | if (IfrNvData->InitiatorInfoFromDhcp == 0) {\r | |
2350 | IfrNvData->TargetInfoFromDhcp = 0;\r | |
2351 | }\r | |
2352 | \r | |
2353 | break;\r | |
2354 | \r | |
2355 | case KEY_BOOT_LUN:\r | |
2356 | UnicodeStrToAsciiStr (IfrNvData->BootLun, LunString);\r | |
2357 | Status = IScsiAsciiStrToLun (LunString, (UINT8 *) &Lun);\r | |
2358 | if (EFI_ERROR (Status)) {\r | |
2359 | CreatePopUp (\r | |
2360 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2361 | &Key,\r | |
2362 | L"Invalid LUN string!",\r | |
2363 | NULL\r | |
2364 | ); \r | |
2365 | } else {\r | |
2366 | CopyMem (Private->Current->SessionConfigData.BootLun, &Lun, sizeof (Lun));\r | |
2367 | }\r | |
2368 | \r | |
2369 | break;\r | |
2370 | \r | |
2371 | case KEY_AUTH_TYPE:\r | |
2372 | switch (Value->u8) {\r | |
2373 | case ISCSI_AUTH_TYPE_CHAP:\r | |
2374 | IfrNvData->CHAPType = ISCSI_CHAP_UNI;\r | |
2375 | break;\r | |
2376 | default:\r | |
2377 | break;\r | |
2378 | }\r | |
2379 | \r | |
2380 | break;\r | |
2381 | \r | |
2382 | case KEY_CHAP_NAME:\r | |
2383 | UnicodeStrToAsciiStr (\r | |
2384 | IfrNvData->CHAPName,\r | |
2385 | Private->Current->AuthConfigData.CHAP.CHAPName\r | |
2386 | );\r | |
2387 | break;\r | |
2388 | \r | |
2389 | case KEY_CHAP_SECRET:\r | |
2390 | UnicodeStrToAsciiStr (\r | |
2391 | IfrNvData->CHAPSecret,\r | |
2392 | Private->Current->AuthConfigData.CHAP.CHAPSecret\r | |
2393 | );\r | |
2394 | break;\r | |
2395 | \r | |
2396 | case KEY_REVERSE_CHAP_NAME:\r | |
2397 | UnicodeStrToAsciiStr (\r | |
2398 | IfrNvData->ReverseCHAPName,\r | |
2399 | Private->Current->AuthConfigData.CHAP.ReverseCHAPName\r | |
2400 | );\r | |
2401 | break;\r | |
2402 | \r | |
2403 | case KEY_REVERSE_CHAP_SECRET:\r | |
2404 | UnicodeStrToAsciiStr (\r | |
2405 | IfrNvData->ReverseCHAPSecret,\r | |
2406 | Private->Current->AuthConfigData.CHAP.ReverseCHAPSecret\r | |
2407 | );\r | |
2408 | break;\r | |
2409 | \r | |
2410 | case KEY_CONFIG_ISID:\r | |
2411 | IScsiParseIsIdFromString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
2412 | IScsiConvertIsIdToString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
2413 | \r | |
2414 | break;\r | |
2415 | \r | |
2416 | case KEY_SAVE_ATTEMPT_CONFIG:\r | |
2417 | Status = IScsiConvertIfrNvDataToAttemptConfigData (IfrNvData, Private->Current);\r | |
2418 | if (EFI_ERROR (Status)) {\r | |
2419 | break;\r | |
2420 | }\r | |
2421 | \r | |
f10810ca | 2422 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2423 | break;\r |
2424 | \r | |
2425 | default:\r | |
2426 | Status = IScsiConfigProcessDefault (QuestionId, IfrNvData);\r | |
2427 | break;\r | |
2428 | }\r | |
2429 | \r | |
2430 | if (!EFI_ERROR (Status)) {\r | |
2431 | //\r | |
2432 | // Pass changed uncommitted data back to Form Browser.\r | |
2433 | //\r | |
2434 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
2435 | HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);\r | |
2436 | }\r | |
2437 | \r | |
2438 | FreePool (IfrNvData);\r | |
2439 | FreePool (IScsiName);\r | |
2440 | \r | |
2441 | return Status;\r | |
2442 | }\r | |
2443 | \r | |
2444 | //\r | |
2445 | // All other action return unsupported.\r | |
2446 | //\r | |
2447 | return EFI_UNSUPPORTED;\r | |
2448 | }\r | |
2449 | \r | |
2450 | \r | |
2451 | /**\r | |
2452 | Initialize the iSCSI configuration form.\r | |
2453 | \r | |
2454 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
2455 | \r | |
2456 | @retval EFI_SUCCESS The iSCSI configuration form is initialized.\r | |
2457 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
2458 | \r | |
2459 | **/\r | |
2460 | EFI_STATUS\r | |
2461 | IScsiConfigFormInit (\r | |
2462 | IN EFI_HANDLE DriverBindingHandle\r | |
2463 | )\r | |
2464 | {\r | |
2465 | EFI_STATUS Status;\r | |
2466 | ISCSI_FORM_CALLBACK_INFO *CallbackInfo;\r | |
2467 | \r | |
2468 | CallbackInfo = (ISCSI_FORM_CALLBACK_INFO *) AllocateZeroPool (sizeof (ISCSI_FORM_CALLBACK_INFO));\r | |
2469 | if (CallbackInfo == NULL) {\r | |
2470 | return EFI_OUT_OF_RESOURCES;\r | |
2471 | }\r | |
2472 | \r | |
2473 | CallbackInfo->Signature = ISCSI_FORM_CALLBACK_INFO_SIGNATURE;\r | |
2474 | CallbackInfo->Current = NULL;\r | |
2475 | \r | |
2476 | CallbackInfo->ConfigAccess.ExtractConfig = IScsiFormExtractConfig;\r | |
2477 | CallbackInfo->ConfigAccess.RouteConfig = IScsiFormRouteConfig;\r | |
2478 | CallbackInfo->ConfigAccess.Callback = IScsiFormCallback;\r | |
2479 | \r | |
2480 | //\r | |
2481 | // Install Device Path Protocol and Config Access protocol to driver handle.\r | |
2482 | //\r | |
2483 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
2484 | &CallbackInfo->DriverHandle,\r | |
2485 | &gEfiDevicePathProtocolGuid,\r | |
2486 | &mIScsiHiiVendorDevicePath,\r | |
2487 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2488 | &CallbackInfo->ConfigAccess,\r | |
2489 | NULL\r | |
2490 | );\r | |
2491 | ASSERT_EFI_ERROR (Status);\r | |
2492 | \r | |
2493 | //\r | |
2494 | // Publish our HII data.\r | |
2495 | //\r | |
2496 | CallbackInfo->RegisteredHandle = HiiAddPackages (\r | |
2497 | &mVendorGuid,\r | |
2498 | CallbackInfo->DriverHandle,\r | |
2499 | IScsiDxeStrings,\r | |
2500 | IScsiConfigVfrBin,\r | |
2501 | NULL\r | |
2502 | );\r | |
2503 | if (CallbackInfo->RegisteredHandle == NULL) {\r | |
2504 | gBS->UninstallMultipleProtocolInterfaces (\r | |
2505 | &CallbackInfo->DriverHandle,\r | |
2506 | &gEfiDevicePathProtocolGuid,\r | |
2507 | &mIScsiHiiVendorDevicePath,\r | |
2508 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2509 | &CallbackInfo->ConfigAccess,\r | |
2510 | NULL\r | |
2511 | );\r | |
2512 | FreePool(CallbackInfo);\r | |
2513 | return EFI_OUT_OF_RESOURCES;\r | |
2514 | }\r | |
2515 | \r | |
2516 | mCallbackInfo = CallbackInfo;\r | |
2517 | \r | |
2518 | return EFI_SUCCESS;\r | |
2519 | }\r | |
2520 | \r | |
2521 | \r | |
2522 | /**\r | |
2523 | Unload the iSCSI configuration form, this includes: delete all the iSCSI\r | |
2524 | configuration entries, uninstall the form callback protocol, and\r | |
2525 | free the resources used.\r | |
2526 | \r | |
2527 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
2528 | \r | |
2529 | @retval EFI_SUCCESS The iSCSI configuration form is unloaded.\r | |
2530 | @retval Others Failed to unload the form.\r | |
2531 | \r | |
2532 | **/\r | |
2533 | EFI_STATUS\r | |
2534 | IScsiConfigFormUnload (\r | |
2535 | IN EFI_HANDLE DriverBindingHandle\r | |
2536 | )\r | |
2537 | {\r | |
2538 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2539 | ISCSI_NIC_INFO *NicInfo;\r | |
2540 | LIST_ENTRY *Entry;\r | |
2541 | EFI_STATUS Status;\r | |
2542 | \r | |
2543 | while (!IsListEmpty (&mPrivate->AttemptConfigs)) {\r | |
2544 | Entry = NetListRemoveHead (&mPrivate->AttemptConfigs);\r | |
2545 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
2546 | FreePool (AttemptConfigData);\r | |
2547 | mPrivate->AttemptCount--;\r | |
2548 | }\r | |
2549 | \r | |
2550 | ASSERT (mPrivate->AttemptCount == 0);\r | |
2551 | \r | |
2552 | while (!IsListEmpty (&mPrivate->NicInfoList)) {\r | |
2553 | Entry = NetListRemoveHead (&mPrivate->NicInfoList);\r | |
2554 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
2555 | FreePool (NicInfo);\r | |
2556 | mPrivate->NicCount--;\r | |
2557 | }\r | |
2558 | \r | |
2559 | ASSERT (mPrivate->NicCount == 0);\r | |
2560 | \r | |
c0d494b5 | 2561 | //\r |
2562 | // Free attempt is created but not saved to system.\r | |
2563 | //\r | |
2564 | if (mPrivate->NewAttempt != NULL) {\r | |
2565 | FreePool (mPrivate->NewAttempt);\r | |
2566 | }\r | |
2567 | \r | |
4c5a5e0c | 2568 | FreePool (mPrivate);\r |
2569 | mPrivate = NULL;\r | |
2570 | \r | |
2571 | //\r | |
2572 | // Remove HII package list.\r | |
2573 | //\r | |
2574 | HiiRemovePackages (mCallbackInfo->RegisteredHandle);\r | |
2575 | \r | |
2576 | //\r | |
2577 | // Uninstall Device Path Protocol and Config Access protocol.\r | |
2578 | //\r | |
2579 | Status = gBS->UninstallMultipleProtocolInterfaces (\r | |
2580 | mCallbackInfo->DriverHandle,\r | |
2581 | &gEfiDevicePathProtocolGuid,\r | |
2582 | &mIScsiHiiVendorDevicePath,\r | |
2583 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2584 | &mCallbackInfo->ConfigAccess,\r | |
2585 | NULL\r | |
2586 | );\r | |
2587 | \r | |
2588 | FreePool (mCallbackInfo);\r | |
2589 | \r | |
2590 | return Status;\r | |
2591 | }\r |