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4c5a5e0c | 1 | /** @file\r |
2 | Helper functions for configuring or getting the parameters relating to iSCSI.\r | |
3 | \r | |
9c12f2d7 | 4 | Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r |
4c5a5e0c | 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 | |
4c5a5e0c | 17 | CHAR16 mVendorStorageName[] = L"ISCSI_CONFIG_IFR_NVDATA";\r |
18 | BOOLEAN mIScsiDeviceListUpdated = FALSE;\r | |
19 | UINTN mNumberOfIScsiDevices = 0;\r | |
20 | ISCSI_FORM_CALLBACK_INFO *mCallbackInfo = NULL;\r | |
21 | \r | |
22 | HII_VENDOR_DEVICE_PATH mIScsiHiiVendorDevicePath = {\r | |
23 | {\r | |
24 | {\r | |
25 | HARDWARE_DEVICE_PATH,\r | |
26 | HW_VENDOR_DP,\r | |
27 | {\r | |
28 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
29 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
30 | }\r | |
31 | },\r | |
9bdc6592 | 32 | ISCSI_CONFIG_GUID\r |
4c5a5e0c | 33 | },\r |
34 | {\r | |
35 | END_DEVICE_PATH_TYPE,\r | |
36 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
37 | { \r | |
38 | (UINT8) (END_DEVICE_PATH_LENGTH),\r | |
39 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
40 | }\r | |
41 | }\r | |
42 | };\r | |
43 | \r | |
44 | \r | |
45 | /**\r | |
46 | Convert the IP address into a dotted string.\r | |
47 | \r | |
48 | @param[in] Ip The IP address.\r | |
49 | @param[in] Ipv6Flag Indicates whether the IP address is version 4 or version 6.\r | |
50 | @param[out] Str The formatted IP string.\r | |
51 | \r | |
52 | **/\r | |
53 | VOID\r | |
54 | IScsiIpToStr (\r | |
55 | IN EFI_IP_ADDRESS *Ip,\r | |
56 | IN BOOLEAN Ipv6Flag,\r | |
57 | OUT CHAR16 *Str\r | |
58 | )\r | |
59 | {\r | |
60 | EFI_IPv4_ADDRESS *Ip4;\r | |
61 | EFI_IPv6_ADDRESS *Ip6;\r | |
62 | UINTN Index;\r | |
63 | BOOLEAN Short;\r | |
64 | UINTN Number;\r | |
65 | CHAR16 FormatString[8];\r | |
66 | \r | |
67 | if (!Ipv6Flag) {\r | |
68 | Ip4 = &Ip->v4;\r | |
69 | \r | |
70 | UnicodeSPrint (\r | |
71 | Str,\r | |
72 | (UINTN) 2 * IP4_STR_MAX_SIZE,\r | |
73 | L"%d.%d.%d.%d",\r | |
74 | (UINTN) Ip4->Addr[0],\r | |
75 | (UINTN) Ip4->Addr[1],\r | |
76 | (UINTN) Ip4->Addr[2],\r | |
77 | (UINTN) Ip4->Addr[3]\r | |
78 | );\r | |
79 | \r | |
80 | return ;\r | |
81 | }\r | |
82 | \r | |
83 | Ip6 = &Ip->v6;\r | |
84 | Short = FALSE;\r | |
85 | \r | |
86 | for (Index = 0; Index < 15; Index = Index + 2) {\r | |
87 | if (!Short &&\r | |
88 | Index % 2 == 0 &&\r | |
89 | Ip6->Addr[Index] == 0 &&\r | |
90 | Ip6->Addr[Index + 1] == 0\r | |
91 | ) {\r | |
92 | //\r | |
93 | // Deal with the case of ::.\r | |
94 | //\r | |
95 | if (Index == 0) {\r | |
96 | *Str = L':';\r | |
97 | *(Str + 1) = L':';\r | |
98 | Str = Str + 2;\r | |
99 | } else {\r | |
100 | *Str = L':';\r | |
101 | Str = Str + 1;\r | |
102 | }\r | |
103 | \r | |
104 | while ((Index < 15) && (Ip6->Addr[Index] == 0) && (Ip6->Addr[Index + 1] == 0)) {\r | |
105 | Index = Index + 2;\r | |
106 | }\r | |
107 | \r | |
108 | Short = TRUE;\r | |
109 | \r | |
110 | if (Index == 16) {\r | |
111 | //\r | |
112 | // :: is at the end of the address.\r | |
113 | //\r | |
114 | *Str = L'\0';\r | |
115 | break;\r | |
116 | }\r | |
117 | }\r | |
118 | \r | |
119 | ASSERT (Index < 15);\r | |
120 | \r | |
121 | if (Ip6->Addr[Index] == 0) {\r | |
122 | Number = UnicodeSPrint (Str, 2 * IP_STR_MAX_SIZE, L"%x:", (UINTN) Ip6->Addr[Index + 1]);\r | |
123 | } else {\r | |
124 | if (Ip6->Addr[Index + 1] < 0x10) {\r | |
125 | CopyMem (FormatString, L"%x0%x:", StrSize (L"%x0%x:"));\r | |
126 | } else {\r | |
127 | CopyMem (FormatString, L"%x%x:", StrSize (L"%x%x:"));\r | |
128 | }\r | |
129 | \r | |
130 | Number = UnicodeSPrint (\r | |
131 | Str,\r | |
132 | 2 * IP_STR_MAX_SIZE,\r | |
133 | (CONST CHAR16 *) FormatString,\r | |
134 | (UINTN) Ip6->Addr[Index],\r | |
135 | (UINTN) Ip6->Addr[Index + 1]\r | |
136 | );\r | |
137 | }\r | |
138 | \r | |
139 | Str = Str + Number;\r | |
140 | \r | |
141 | if (Index + 2 == 16) {\r | |
142 | *Str = L'\0';\r | |
143 | if (*(Str - 1) == L':') {\r | |
144 | *(Str - 1) = L'\0';\r | |
145 | }\r | |
146 | }\r | |
147 | }\r | |
148 | }\r | |
149 | \r | |
150 | /**\r | |
151 | Check whether the input IP address is valid.\r | |
152 | \r | |
153 | @param[in] Ip The IP address.\r | |
154 | @param[in] IpMode Indicates iSCSI running on IP4 or IP6 stack.\r | |
155 | \r | |
156 | @retval TRUE The input IP address is valid.\r | |
157 | @retval FALSE Otherwise\r | |
158 | \r | |
159 | **/\r | |
160 | BOOLEAN\r | |
161 | IpIsUnicast (\r | |
162 | IN EFI_IP_ADDRESS *Ip,\r | |
163 | IN UINT8 IpMode\r | |
164 | )\r | |
165 | {\r | |
166 | if (IpMode == IP_MODE_IP4) {\r | |
167 | return NetIp4IsUnicast (NTOHL (Ip->Addr[0]), 0);\r | |
168 | } else if (IpMode == IP_MODE_IP6) {\r | |
169 | return NetIp6IsValidUnicast (&Ip->v6);\r | |
170 | } else {\r | |
171 | DEBUG ((DEBUG_ERROR, "IpMode %d is invalid when configuring the iSCSI target IP!\n", IpMode));\r | |
172 | return FALSE;\r | |
173 | }\r | |
174 | }\r | |
175 | \r | |
176 | /**\r | |
177 | Parse IsId in string format and convert it to binary.\r | |
178 | \r | |
179 | @param[in] String The buffer of the string to be parsed.\r | |
180 | @param[in, out] IsId The buffer to store IsId.\r | |
181 | \r | |
182 | @retval EFI_SUCCESS The operation finished successfully.\r | |
183 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
184 | \r | |
185 | **/\r | |
186 | EFI_STATUS\r | |
187 | IScsiParseIsIdFromString (\r | |
188 | IN CONST CHAR16 *String,\r | |
189 | IN OUT UINT8 *IsId\r | |
190 | )\r | |
191 | {\r | |
192 | UINT8 Index;\r | |
193 | CHAR16 *IsIdStr;\r | |
194 | CHAR16 TempStr[3];\r | |
195 | UINTN NodeVal;\r | |
196 | CHAR16 PortString[ISCSI_NAME_IFR_MAX_SIZE];\r | |
197 | EFI_INPUT_KEY Key;\r | |
198 | \r | |
199 | if ((String == NULL) || (IsId == NULL)) {\r | |
200 | return EFI_INVALID_PARAMETER;\r | |
201 | }\r | |
202 | \r | |
203 | IsIdStr = (CHAR16 *) String;\r | |
204 | \r | |
205 | if (StrLen (IsIdStr) != 6) {\r | |
206 | UnicodeSPrint (\r | |
207 | PortString,\r | |
208 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
209 | L"Error! Input is incorrect, please input 6 hex numbers!\n"\r | |
210 | );\r | |
211 | \r | |
212 | CreatePopUp (\r | |
213 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
214 | &Key,\r | |
215 | PortString,\r | |
216 | NULL\r | |
217 | );\r | |
218 | \r | |
219 | return EFI_INVALID_PARAMETER;\r | |
220 | }\r | |
221 | \r | |
222 | for (Index = 3; Index < 6; Index++) {\r | |
223 | CopyMem (TempStr, IsIdStr, sizeof (TempStr));\r | |
224 | TempStr[2] = L'\0';\r | |
225 | \r | |
226 | //\r | |
227 | // Convert the string to IsId. StrHexToUintn stops at the first character\r | |
228 | // that is not a valid hex character, '\0' here.\r | |
229 | //\r | |
230 | NodeVal = StrHexToUintn (TempStr);\r | |
231 | \r | |
232 | IsId[Index] = (UINT8) NodeVal;\r | |
233 | \r | |
234 | IsIdStr = IsIdStr + 2;\r | |
235 | }\r | |
236 | \r | |
237 | return EFI_SUCCESS;\r | |
238 | }\r | |
239 | \r | |
240 | /**\r | |
241 | Convert IsId from binary to string format.\r | |
242 | \r | |
243 | @param[out] String The buffer to store the converted string.\r | |
244 | @param[in] IsId The buffer to store IsId.\r | |
245 | \r | |
246 | @retval EFI_SUCCESS The string converted successfully.\r | |
247 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
248 | \r | |
249 | **/\r | |
250 | EFI_STATUS\r | |
251 | IScsiConvertIsIdToString (\r | |
252 | OUT CHAR16 *String,\r | |
253 | IN UINT8 *IsId\r | |
254 | )\r | |
255 | {\r | |
256 | UINT8 Index;\r | |
257 | UINTN Number;\r | |
258 | \r | |
259 | if ((String == NULL) || (IsId == NULL)) {\r | |
260 | return EFI_INVALID_PARAMETER;\r | |
261 | }\r | |
262 | \r | |
263 | for (Index = 0; Index < 6; Index++) {\r | |
264 | if (IsId[Index] <= 0xF) {\r | |
265 | Number = UnicodeSPrint (\r | |
266 | String,\r | |
267 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
268 | L"0%X",\r | |
269 | (UINTN) IsId[Index]\r | |
270 | );\r | |
271 | } else {\r | |
272 | Number = UnicodeSPrint (\r | |
273 | String,\r | |
274 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
275 | L"%X",\r | |
276 | (UINTN) IsId[Index]\r | |
277 | );\r | |
278 | \r | |
279 | }\r | |
280 | \r | |
281 | String = String + Number;\r | |
282 | }\r | |
283 | \r | |
284 | *String = L'\0';\r | |
285 | \r | |
286 | return EFI_SUCCESS;\r | |
287 | }\r | |
288 | \r | |
289 | /**\r | |
290 | Get the attempt config data from global structure by the ConfigIndex.\r | |
291 | \r | |
292 | @param[in] AttemptConfigIndex The unique index indicates the attempt.\r | |
293 | \r | |
294 | @return Pointer to the attempt config data.\r | |
295 | @retval NULL The attempt configuration data cannot be found.\r | |
296 | \r | |
297 | **/\r | |
298 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
299 | IScsiConfigGetAttemptByConfigIndex (\r | |
300 | IN UINT8 AttemptConfigIndex\r | |
301 | )\r | |
302 | {\r | |
303 | LIST_ENTRY *Entry;\r | |
304 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
305 | \r | |
306 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
307 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
308 | if (Attempt->AttemptConfigIndex == AttemptConfigIndex) {\r | |
309 | return Attempt;\r | |
310 | }\r | |
311 | }\r | |
312 | \r | |
313 | return NULL;\r | |
314 | }\r | |
315 | \r | |
316 | \r | |
317 | /**\r | |
318 | Get the existing attempt config data from global structure by the NicIndex.\r | |
319 | \r | |
320 | @param[in] NewAttempt The created new attempt\r | |
321 | @param[in] IScsiMode The IScsi Mode of the new attempt, Enabled or\r | |
322 | Enabled for MPIO.\r | |
323 | \r | |
324 | @return Pointer to the existing attempt config data which\r | |
325 | has the same NICIndex as the new created attempt.\r | |
326 | @retval NULL The attempt with NicIndex does not exist.\r | |
327 | \r | |
328 | **/\r | |
329 | ISCSI_ATTEMPT_CONFIG_NVDATA *\r | |
330 | IScsiConfigGetAttemptByNic (\r | |
331 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *NewAttempt,\r | |
332 | IN UINT8 IScsiMode\r | |
333 | )\r | |
334 | {\r | |
335 | LIST_ENTRY *Entry;\r | |
336 | ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt;\r | |
337 | \r | |
338 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
339 | Attempt = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
340 | if (Attempt != NewAttempt && Attempt->NicIndex == NewAttempt->NicIndex &&\r | |
341 | Attempt->SessionConfigData.Enabled == IScsiMode) {\r | |
342 | return Attempt;\r | |
343 | }\r | |
344 | }\r | |
345 | \r | |
346 | return NULL;\r | |
347 | }\r | |
348 | \r | |
349 | \r | |
350 | /**\r | |
351 | Convert the iSCSI configuration data into the IFR data.\r | |
352 | \r | |
353 | @param[in] Attempt The iSCSI attempt config data.\r | |
354 | @param[in, out] IfrNvData The IFR nv data.\r | |
355 | \r | |
356 | **/\r | |
357 | VOID\r | |
358 | IScsiConvertAttemptConfigDataToIfrNvData (\r | |
359 | IN ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt,\r | |
360 | IN OUT ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
361 | )\r | |
362 | {\r | |
363 | ISCSI_SESSION_CONFIG_NVDATA *SessionConfigData;\r | |
364 | ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfigData;\r | |
365 | EFI_IP_ADDRESS Ip;\r | |
366 | \r | |
367 | //\r | |
368 | // Normal session configuration parameters.\r | |
369 | //\r | |
370 | SessionConfigData = &Attempt->SessionConfigData;\r | |
371 | IfrNvData->Enabled = SessionConfigData->Enabled;\r | |
372 | IfrNvData->IpMode = SessionConfigData->IpMode;\r | |
373 | \r | |
374 | IfrNvData->InitiatorInfoFromDhcp = SessionConfigData->InitiatorInfoFromDhcp;\r | |
375 | IfrNvData->TargetInfoFromDhcp = SessionConfigData->TargetInfoFromDhcp;\r | |
376 | IfrNvData->TargetPort = SessionConfigData->TargetPort;\r | |
377 | \r | |
378 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
379 | CopyMem (&Ip.v4, &SessionConfigData->LocalIp, sizeof (EFI_IPv4_ADDRESS));\r | |
380 | IScsiIpToStr (&Ip, FALSE, IfrNvData->LocalIp);\r | |
381 | CopyMem (&Ip.v4, &SessionConfigData->SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r | |
382 | IScsiIpToStr (&Ip, FALSE, IfrNvData->SubnetMask);\r | |
383 | CopyMem (&Ip.v4, &SessionConfigData->Gateway, sizeof (EFI_IPv4_ADDRESS));\r | |
384 | IScsiIpToStr (&Ip, FALSE, IfrNvData->Gateway);\r | |
385 | CopyMem (&Ip.v4, &SessionConfigData->TargetIp, sizeof (EFI_IPv4_ADDRESS));\r | |
386 | IScsiIpToStr (&Ip, FALSE, IfrNvData->TargetIp);\r | |
387 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
388 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
389 | IP6_COPY_ADDRESS (&Ip.v6, &SessionConfigData->TargetIp);\r | |
390 | IScsiIpToStr (&Ip, TRUE, IfrNvData->TargetIp);\r | |
391 | }\r | |
392 | \r | |
393 | AsciiStrToUnicodeStr (SessionConfigData->TargetName, IfrNvData->TargetName);\r | |
394 | IScsiLunToUnicodeStr (SessionConfigData->BootLun, IfrNvData->BootLun);\r | |
395 | IScsiConvertIsIdToString (IfrNvData->IsId, SessionConfigData->IsId);\r | |
396 | \r | |
397 | IfrNvData->ConnectRetryCount = SessionConfigData->ConnectRetryCount;\r | |
398 | IfrNvData->ConnectTimeout = SessionConfigData->ConnectTimeout;\r | |
399 | \r | |
400 | //\r | |
401 | // Authentication parameters.\r | |
402 | //\r | |
403 | IfrNvData->AuthenticationType = Attempt->AuthenticationType;\r | |
404 | \r | |
405 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
406 | AuthConfigData = &Attempt->AuthConfigData.CHAP;\r | |
407 | IfrNvData->CHAPType = AuthConfigData->CHAPType;\r | |
408 | AsciiStrToUnicodeStr (AuthConfigData->CHAPName, IfrNvData->CHAPName);\r | |
409 | AsciiStrToUnicodeStr (AuthConfigData->CHAPSecret, IfrNvData->CHAPSecret);\r | |
410 | AsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPName, IfrNvData->ReverseCHAPName);\r | |
411 | AsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPSecret, IfrNvData->ReverseCHAPSecret);\r | |
412 | }\r | |
413 | \r | |
414 | //\r | |
415 | // Other parameters.\r | |
416 | //\r | |
417 | AsciiStrToUnicodeStr (Attempt->AttemptName, IfrNvData->AttemptName);\r | |
418 | }\r | |
419 | \r | |
4c5a5e0c | 420 | /**\r |
421 | Convert the IFR data to iSCSI configuration data.\r | |
422 | \r | |
c0d494b5 | 423 | @param[in] IfrNvData Point to ISCSI_CONFIG_IFR_NVDATA.\r |
4c5a5e0c | 424 | @param[in, out] Attempt The iSCSI attempt config data.\r |
425 | \r | |
426 | @retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid.\r | |
427 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
c0d494b5 | 428 | @retval EFI_OUT_OF_RESOURCES The operation is failed due to lack of resources.\r |
429 | @retval EFI_ABORTED The operation is aborted.\r | |
4c5a5e0c | 430 | @retval EFI_SUCCESS The operation is completed successfully.\r |
431 | \r | |
432 | **/\r | |
433 | EFI_STATUS\r | |
434 | IScsiConvertIfrNvDataToAttemptConfigData (\r | |
435 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData,\r | |
436 | IN OUT ISCSI_ATTEMPT_CONFIG_NVDATA *Attempt\r | |
437 | )\r | |
438 | {\r | |
439 | EFI_IP_ADDRESS HostIp;\r | |
440 | EFI_IP_ADDRESS SubnetMask;\r | |
441 | EFI_IP_ADDRESS Gateway;\r | |
442 | CHAR16 *MacString;\r | |
443 | CHAR16 *AttemptName1;\r | |
444 | CHAR16 *AttemptName2;\r | |
445 | ISCSI_ATTEMPT_CONFIG_NVDATA *ExistAttempt;\r | |
446 | ISCSI_ATTEMPT_CONFIG_NVDATA *SameNicAttempt;\r | |
447 | CHAR16 IScsiMode[64];\r | |
448 | CHAR16 IpMode[64];\r | |
449 | ISCSI_NIC_INFO *NicInfo;\r | |
450 | EFI_INPUT_KEY Key;\r | |
c0d494b5 | 451 | UINT8 *AttemptConfigOrder;\r |
452 | UINTN AttemptConfigOrderSize;\r | |
453 | UINT8 *AttemptOrderTmp;\r | |
454 | UINTN TotalNumber;\r | |
455 | EFI_STATUS Status;\r | |
4c5a5e0c | 456 | \r |
457 | if (IfrNvData == NULL || Attempt == NULL) {\r | |
458 | return EFI_INVALID_PARAMETER;\r | |
459 | }\r | |
460 | \r | |
461 | //\r | |
462 | // Update those fields which don't have INTERACTIVE attribute.\r | |
463 | //\r | |
464 | Attempt->SessionConfigData.ConnectRetryCount = IfrNvData->ConnectRetryCount;\r | |
465 | Attempt->SessionConfigData.ConnectTimeout = IfrNvData->ConnectTimeout;\r | |
466 | Attempt->SessionConfigData.IpMode = IfrNvData->IpMode;\r | |
467 | \r | |
468 | if (IfrNvData->IpMode < IP_MODE_AUTOCONFIG) {\r | |
469 | Attempt->SessionConfigData.InitiatorInfoFromDhcp = IfrNvData->InitiatorInfoFromDhcp;\r | |
470 | Attempt->SessionConfigData.TargetPort = IfrNvData->TargetPort;\r | |
471 | \r | |
472 | if (Attempt->SessionConfigData.TargetPort == 0) {\r | |
473 | Attempt->SessionConfigData.TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
474 | }\r | |
475 | \r | |
476 | Attempt->SessionConfigData.TargetInfoFromDhcp = IfrNvData->TargetInfoFromDhcp;\r | |
477 | }\r | |
478 | \r | |
479 | Attempt->AuthenticationType = IfrNvData->AuthenticationType;\r | |
480 | \r | |
481 | if (Attempt->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
482 | Attempt->AuthConfigData.CHAP.CHAPType = IfrNvData->CHAPType;\r | |
483 | }\r | |
484 | \r | |
485 | //\r | |
486 | // Only do full parameter validation if iSCSI is enabled on this device.\r | |
487 | //\r | |
488 | if (IfrNvData->Enabled != ISCSI_DISABLED) {\r | |
489 | if (Attempt->SessionConfigData.ConnectTimeout < CONNECT_MIN_TIMEOUT) {\r | |
490 | CreatePopUp (\r | |
491 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
492 | &Key,\r | |
493 | L"Connection Establishing Timeout is less than minimum value 100ms.",\r | |
494 | NULL\r | |
495 | );\r | |
496 | \r | |
497 | return EFI_INVALID_PARAMETER;\r | |
498 | }\r | |
499 | \r | |
500 | //\r | |
501 | // Validate the address configuration of the Initiator if DHCP isn't\r | |
502 | // deployed.\r | |
503 | //\r | |
504 | if (!Attempt->SessionConfigData.InitiatorInfoFromDhcp) {\r | |
505 | CopyMem (&HostIp.v4, &Attempt->SessionConfigData.LocalIp, sizeof (HostIp.v4));\r | |
506 | CopyMem (&SubnetMask.v4, &Attempt->SessionConfigData.SubnetMask, sizeof (SubnetMask.v4));\r | |
507 | CopyMem (&Gateway.v4, &Attempt->SessionConfigData.Gateway, sizeof (Gateway.v4));\r | |
508 | \r | |
509 | if ((Gateway.Addr[0] != 0)) {\r | |
510 | if (SubnetMask.Addr[0] == 0) {\r | |
511 | CreatePopUp (\r | |
512 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
513 | &Key,\r | |
514 | L"Gateway address is set but subnet mask is zero.",\r | |
515 | NULL\r | |
516 | );\r | |
517 | \r | |
518 | return EFI_INVALID_PARAMETER;\r | |
519 | } else if (!IP4_NET_EQUAL (HostIp.Addr[0], Gateway.Addr[0], SubnetMask.Addr[0])) {\r | |
520 | CreatePopUp (\r | |
521 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
522 | &Key,\r | |
523 | L"Local IP and Gateway are not in the same subnet.",\r | |
524 | NULL\r | |
525 | );\r | |
526 | \r | |
527 | return EFI_INVALID_PARAMETER;\r | |
528 | }\r | |
529 | }\r | |
530 | }\r | |
531 | //\r | |
532 | // Validate target configuration if DHCP isn't deployed.\r | |
533 | //\r | |
534 | if (!Attempt->SessionConfigData.TargetInfoFromDhcp && Attempt->SessionConfigData.IpMode < IP_MODE_AUTOCONFIG) {\r | |
535 | if (!IpIsUnicast (&Attempt->SessionConfigData.TargetIp, IfrNvData->IpMode)) {\r | |
536 | CreatePopUp (\r | |
537 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
538 | &Key,\r | |
539 | L"Target IP is invalid!",\r | |
540 | NULL\r | |
541 | );\r | |
542 | return EFI_INVALID_PARAMETER;\r | |
543 | }\r | |
544 | }\r | |
545 | //\r | |
546 | // Validate the authentication info.\r | |
547 | //\r | |
548 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
549 | if ((IfrNvData->CHAPName[0] == '\0') || (IfrNvData->CHAPSecret[0] == '\0')) {\r | |
550 | CreatePopUp (\r | |
551 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
552 | &Key,\r | |
553 | L"CHAP Name or CHAP Secret is invalid!",\r | |
554 | NULL\r | |
555 | );\r | |
556 | \r | |
557 | return EFI_INVALID_PARAMETER;\r | |
558 | }\r | |
559 | \r | |
560 | if ((IfrNvData->CHAPType == ISCSI_CHAP_MUTUAL) &&\r | |
561 | ((IfrNvData->ReverseCHAPName[0] == '\0') || (IfrNvData->ReverseCHAPSecret[0] == '\0'))\r | |
562 | ) {\r | |
563 | CreatePopUp (\r | |
564 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
565 | &Key,\r | |
566 | L"Reverse CHAP Name or Reverse CHAP Secret is invalid!",\r | |
567 | NULL\r | |
568 | ); \r | |
569 | return EFI_INVALID_PARAMETER;\r | |
570 | }\r | |
571 | }\r | |
572 | \r | |
573 | //\r | |
574 | // Check whether this attempt uses NIC which is already used by existing attempt.\r | |
575 | //\r | |
576 | SameNicAttempt = IScsiConfigGetAttemptByNic (Attempt, IfrNvData->Enabled);\r | |
577 | if (SameNicAttempt != NULL) {\r | |
578 | AttemptName1 = (CHAR16 *) AllocateZeroPool (ATTEMPT_NAME_MAX_SIZE * sizeof (CHAR16));\r | |
579 | if (AttemptName1 == NULL) {\r | |
580 | return EFI_OUT_OF_RESOURCES;\r | |
581 | }\r | |
582 | \r | |
583 | AttemptName2 = (CHAR16 *) AllocateZeroPool (ATTEMPT_NAME_MAX_SIZE * sizeof (CHAR16));\r | |
584 | if (AttemptName2 == NULL) {\r | |
585 | FreePool (AttemptName1);\r | |
586 | return EFI_OUT_OF_RESOURCES;\r | |
587 | } \r | |
588 | \r | |
589 | AsciiStrToUnicodeStr (Attempt->AttemptName, AttemptName1);\r | |
590 | if (StrLen (AttemptName1) > ATTEMPT_NAME_SIZE) {\r | |
591 | CopyMem (&AttemptName1[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
592 | }\r | |
593 | \r | |
594 | AsciiStrToUnicodeStr (SameNicAttempt->AttemptName, AttemptName2);\r | |
595 | if (StrLen (AttemptName2) > ATTEMPT_NAME_SIZE) {\r | |
596 | CopyMem (&AttemptName2[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
597 | }\r | |
598 | \r | |
599 | UnicodeSPrint (\r | |
600 | mPrivate->PortString,\r | |
601 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
602 | L"Warning! Attempt \"%s\" uses same NIC as Attempt \"%s\".",\r | |
603 | AttemptName1,\r | |
604 | AttemptName2\r | |
605 | );\r | |
606 | \r | |
607 | CreatePopUp (\r | |
608 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
609 | &Key,\r | |
610 | mPrivate->PortString,\r | |
611 | NULL\r | |
612 | ); \r | |
613 | \r | |
614 | FreePool (AttemptName1);\r | |
615 | FreePool (AttemptName2);\r | |
616 | }\r | |
617 | }\r | |
618 | \r | |
c0d494b5 | 619 | //\r |
620 | // Update the iSCSI Mode data and record it in attempt help info.\r | |
621 | //\r | |
622 | Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;\r | |
623 | if (IfrNvData->Enabled == ISCSI_DISABLED) {\r | |
624 | UnicodeSPrint (IScsiMode, 64, L"Disabled");\r | |
625 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
626 | UnicodeSPrint (IScsiMode, 64, L"Enabled");\r | |
627 | } else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
628 | UnicodeSPrint (IScsiMode, 64, L"Enabled for MPIO");\r | |
629 | }\r | |
630 | \r | |
631 | if (IfrNvData->IpMode == IP_MODE_IP4) {\r | |
632 | UnicodeSPrint (IpMode, 64, L"IP4");\r | |
633 | } else if (IfrNvData->IpMode == IP_MODE_IP6) {\r | |
634 | UnicodeSPrint (IpMode, 64, L"IP6");\r | |
635 | } else if (IfrNvData->IpMode == IP_MODE_AUTOCONFIG) {\r | |
636 | UnicodeSPrint (IpMode, 64, L"Autoconfigure");\r | |
637 | }\r | |
638 | \r | |
639 | NicInfo = IScsiGetNicInfoByIndex (Attempt->NicIndex);\r | |
640 | if (NicInfo == NULL) {\r | |
641 | return EFI_NOT_FOUND;\r | |
642 | }\r | |
643 | \r | |
644 | MacString = (CHAR16 *) AllocateZeroPool (ISCSI_MAX_MAC_STRING_LEN * sizeof (CHAR16));\r | |
645 | if (MacString == NULL) {\r | |
646 | return EFI_OUT_OF_RESOURCES;\r | |
647 | }\r | |
648 | \r | |
649 | AsciiStrToUnicodeStr (Attempt->MacString, MacString);\r | |
650 | \r | |
651 | UnicodeSPrint (\r | |
652 | mPrivate->PortString,\r | |
653 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
654 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",\r | |
655 | MacString,\r | |
656 | NicInfo->BusNumber,\r | |
657 | NicInfo->DeviceNumber,\r | |
658 | NicInfo->FunctionNumber,\r | |
659 | IScsiMode,\r | |
660 | IpMode\r | |
661 | );\r | |
662 | \r | |
663 | Attempt->AttemptTitleHelpToken = HiiSetString (\r | |
664 | mCallbackInfo->RegisteredHandle,\r | |
665 | Attempt->AttemptTitleHelpToken,\r | |
666 | mPrivate->PortString,\r | |
667 | NULL\r | |
668 | );\r | |
669 | if (Attempt->AttemptTitleHelpToken == 0) {\r | |
670 | FreePool (MacString);\r | |
671 | return EFI_OUT_OF_RESOURCES;\r | |
672 | }\r | |
673 | \r | |
4c5a5e0c | 674 | //\r |
675 | // Check whether this attempt is an existing one.\r | |
676 | //\r | |
677 | ExistAttempt = IScsiConfigGetAttemptByConfigIndex (Attempt->AttemptConfigIndex);\r | |
678 | if (ExistAttempt != NULL) {\r | |
679 | ASSERT (ExistAttempt == Attempt);\r | |
680 | \r | |
681 | if (IfrNvData->Enabled == ISCSI_DISABLED &&\r | |
682 | Attempt->SessionConfigData.Enabled != ISCSI_DISABLED) {\r | |
683 | \r | |
684 | //\r | |
685 | // User updates the Attempt from "Enabled"/"Enabled for MPIO" to "Disabled".\r | |
686 | //\r | |
687 | if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
688 | if (mPrivate->MpioCount < 1) {\r | |
689 | return EFI_ABORTED;\r | |
690 | }\r | |
691 | \r | |
692 | if (--mPrivate->MpioCount == 0) {\r | |
693 | mPrivate->EnableMpio = FALSE;\r | |
694 | }\r | |
695 | } else if (Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
696 | if (mPrivate->SinglePathCount < 1) {\r | |
697 | return EFI_ABORTED;\r | |
698 | }\r | |
699 | mPrivate->SinglePathCount--;\r | |
700 | }\r | |
701 | \r | |
702 | } else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO &&\r | |
703 | Attempt->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
704 | //\r | |
705 | // User updates the Attempt from "Enabled" to "Enabled for MPIO".\r | |
706 | //\r | |
707 | if (mPrivate->SinglePathCount < 1) {\r | |
708 | return EFI_ABORTED;\r | |
709 | }\r | |
710 | \r | |
711 | mPrivate->EnableMpio = TRUE;\r | |
712 | mPrivate->MpioCount++;\r | |
713 | mPrivate->SinglePathCount--;\r | |
714 | \r | |
715 | } else if (IfrNvData->Enabled == ISCSI_ENABLED &&\r | |
716 | Attempt->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
717 | //\r | |
718 | // User updates the Attempt from "Enabled for MPIO" to "Enabled".\r | |
719 | //\r | |
720 | if (mPrivate->MpioCount < 1) {\r | |
721 | return EFI_ABORTED;\r | |
722 | }\r | |
723 | \r | |
724 | if (--mPrivate->MpioCount == 0) {\r | |
725 | mPrivate->EnableMpio = FALSE;\r | |
726 | }\r | |
727 | mPrivate->SinglePathCount++;\r | |
728 | \r | |
729 | } else if (IfrNvData->Enabled != ISCSI_DISABLED &&\r | |
730 | Attempt->SessionConfigData.Enabled == ISCSI_DISABLED) {\r | |
731 | //\r | |
732 | // User updates the Attempt from "Disabled" to "Enabled"/"Enabled for MPIO".\r | |
733 | //\r | |
734 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
735 | mPrivate->EnableMpio = TRUE;\r | |
736 | mPrivate->MpioCount++;\r | |
737 | \r | |
738 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
739 | mPrivate->SinglePathCount++;\r | |
740 | }\r | |
741 | }\r | |
742 | \r | |
c0d494b5 | 743 | } else if (ExistAttempt == NULL) {\r |
744 | //\r | |
745 | // When a new attempt is created, pointer of the attempt is saved to\r | |
746 | // mPrivate->NewAttempt, and also saved to mCallbackInfo->Current in\r | |
747 | // IScsiConfigProcessDefault. If input Attempt does not match any existing\r | |
748 | // attempt, it should be a new created attempt. Save it to system now.\r | |
749 | // \r | |
750 | ASSERT (Attempt == mPrivate->NewAttempt);\r | |
751 | \r | |
752 | //\r | |
753 | // Save current order number for this attempt.\r | |
754 | //\r | |
755 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
756 | L"AttemptOrder",\r | |
9bdc6592 | 757 | &gIScsiConfigGuid,\r |
c0d494b5 | 758 | &AttemptConfigOrderSize\r |
759 | );\r | |
760 | \r | |
761 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
762 | TotalNumber++;\r | |
763 | \r | |
764 | //\r | |
765 | // Append the new created attempt order to the end.\r | |
766 | //\r | |
767 | AttemptOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));\r | |
768 | if (AttemptOrderTmp == NULL) {\r | |
769 | if (AttemptConfigOrder != NULL) {\r | |
770 | FreePool (AttemptConfigOrder);\r | |
771 | }\r | |
772 | return EFI_OUT_OF_RESOURCES;\r | |
773 | }\r | |
774 | \r | |
775 | if (AttemptConfigOrder != NULL) {\r | |
776 | CopyMem (AttemptOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);\r | |
777 | FreePool (AttemptConfigOrder);\r | |
778 | }\r | |
779 | \r | |
780 | AttemptOrderTmp[TotalNumber - 1] = Attempt->AttemptConfigIndex;\r | |
781 | AttemptConfigOrder = AttemptOrderTmp;\r | |
782 | AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);\r | |
783 | \r | |
784 | Status = gRT->SetVariable (\r | |
785 | L"AttemptOrder",\r | |
9bdc6592 | 786 | &gIScsiConfigGuid,\r |
9c12f2d7 | 787 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r |
c0d494b5 | 788 | AttemptConfigOrderSize,\r |
789 | AttemptConfigOrder\r | |
790 | );\r | |
791 | FreePool (AttemptConfigOrder);\r | |
792 | if (EFI_ERROR (Status)) {\r | |
793 | return Status;\r | |
794 | }\r | |
795 | \r | |
796 | //\r | |
797 | // Insert new created attempt to array.\r | |
798 | //\r | |
799 | InsertTailList (&mPrivate->AttemptConfigs, &Attempt->Link);\r | |
800 | mPrivate->AttemptCount++;\r | |
801 | //\r | |
802 | // Reset mPrivate->NewAttempt to NULL, which indicates none attempt is created\r | |
803 | // but not saved now.\r | |
804 | //\r | |
805 | mPrivate->NewAttempt = NULL;\r | |
806 | \r | |
4c5a5e0c | 807 | if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {\r |
808 | //\r | |
809 | // This new Attempt is enabled for MPIO; enable the multipath mode.\r | |
810 | //\r | |
811 | mPrivate->EnableMpio = TRUE;\r | |
812 | mPrivate->MpioCount++;\r | |
813 | } else if (IfrNvData->Enabled == ISCSI_ENABLED) {\r | |
814 | mPrivate->SinglePathCount++;\r | |
815 | }\r | |
4c5a5e0c | 816 | \r |
c0d494b5 | 817 | IScsiConfigUpdateAttempt ();\r |
4c5a5e0c | 818 | }\r |
819 | \r | |
820 | //\r | |
821 | // Record the user configuration information in NVR.\r | |
822 | //\r | |
823 | UnicodeSPrint (\r | |
824 | mPrivate->PortString,\r | |
825 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
826 | L"%s%d",\r | |
827 | MacString,\r | |
828 | (UINTN) Attempt->AttemptConfigIndex\r | |
829 | );\r | |
830 | \r | |
831 | FreePool (MacString);\r | |
832 | \r | |
833 | return gRT->SetVariable (\r | |
834 | mPrivate->PortString,\r | |
835 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
836 | ISCSI_CONFIG_VAR_ATTR,\r | |
837 | sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA),\r | |
838 | Attempt\r | |
839 | );\r | |
840 | }\r | |
841 | \r | |
842 | /**\r | |
843 | Create Hii Extend Label OpCode as the start opcode and end opcode. It is \r | |
844 | a help function.\r | |
845 | \r | |
846 | @param[in] StartLabelNumber The number of start label.\r | |
847 | @param[out] StartOpCodeHandle Points to the start opcode handle.\r | |
848 | @param[out] StartLabel Points to the created start opcode.\r | |
849 | @param[out] EndOpCodeHandle Points to the end opcode handle.\r | |
850 | @param[out] EndLabel Points to the created end opcode.\r | |
851 | \r | |
852 | @retval EFI_OUT_OF_RESOURCES Do not have sufficient resource to finish this\r | |
853 | operation.\r | |
854 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid. \r | |
855 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
856 | \r | |
857 | **/\r | |
858 | EFI_STATUS\r | |
859 | IScsiCreateOpCode (\r | |
860 | IN UINT16 StartLabelNumber,\r | |
861 | OUT VOID **StartOpCodeHandle,\r | |
862 | OUT EFI_IFR_GUID_LABEL **StartLabel,\r | |
863 | OUT VOID **EndOpCodeHandle,\r | |
864 | OUT EFI_IFR_GUID_LABEL **EndLabel\r | |
865 | )\r | |
866 | {\r | |
867 | EFI_STATUS Status;\r | |
868 | EFI_IFR_GUID_LABEL *InternalStartLabel;\r | |
869 | EFI_IFR_GUID_LABEL *InternalEndLabel;\r | |
870 | \r | |
871 | if (StartOpCodeHandle == NULL || StartLabel == NULL || EndOpCodeHandle == NULL || EndLabel == NULL) {\r | |
872 | return EFI_INVALID_PARAMETER;\r | |
873 | }\r | |
874 | \r | |
875 | *StartOpCodeHandle = NULL;\r | |
876 | *EndOpCodeHandle = NULL;\r | |
877 | Status = EFI_OUT_OF_RESOURCES;\r | |
878 | \r | |
879 | //\r | |
880 | // Initialize the container for dynamic opcodes.\r | |
881 | //\r | |
882 | *StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
883 | if (*StartOpCodeHandle == NULL) {\r | |
884 | return Status;\r | |
885 | }\r | |
886 | \r | |
887 | *EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
888 | if (*EndOpCodeHandle == NULL) {\r | |
889 | goto Exit;\r | |
890 | }\r | |
891 | \r | |
892 | //\r | |
893 | // Create Hii Extend Label OpCode as the start opcode.\r | |
894 | //\r | |
895 | InternalStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
896 | *StartOpCodeHandle,\r | |
897 | &gEfiIfrTianoGuid,\r | |
898 | NULL,\r | |
899 | sizeof (EFI_IFR_GUID_LABEL)\r | |
900 | );\r | |
901 | if (InternalStartLabel == NULL) {\r | |
902 | goto Exit;\r | |
903 | }\r | |
904 | \r | |
905 | InternalStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
906 | InternalStartLabel->Number = StartLabelNumber;\r | |
907 | \r | |
908 | //\r | |
909 | // Create Hii Extend Label OpCode as the end opcode.\r | |
910 | //\r | |
911 | InternalEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (\r | |
912 | *EndOpCodeHandle,\r | |
913 | &gEfiIfrTianoGuid,\r | |
914 | NULL,\r | |
915 | sizeof (EFI_IFR_GUID_LABEL)\r | |
916 | );\r | |
917 | if (InternalEndLabel == NULL) {\r | |
918 | goto Exit;\r | |
919 | }\r | |
920 | \r | |
921 | InternalEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
922 | InternalEndLabel->Number = LABEL_END;\r | |
923 | \r | |
924 | *StartLabel = InternalStartLabel;\r | |
925 | *EndLabel = InternalEndLabel;\r | |
926 | \r | |
927 | return EFI_SUCCESS;\r | |
928 | \r | |
929 | Exit:\r | |
930 | \r | |
931 | if (*StartOpCodeHandle != NULL) {\r | |
932 | HiiFreeOpCodeHandle (*StartOpCodeHandle);\r | |
933 | }\r | |
934 | \r | |
935 | if (*EndOpCodeHandle != NULL) {\r | |
936 | HiiFreeOpCodeHandle (*EndOpCodeHandle);\r | |
937 | }\r | |
938 | \r | |
939 | return Status;\r | |
940 | }\r | |
941 | \r | |
942 | /**\r | |
943 | Callback function when user presses "Add an Attempt".\r | |
944 | \r | |
945 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
946 | operation.\r | |
947 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
948 | \r | |
949 | **/\r | |
950 | EFI_STATUS\r | |
951 | IScsiConfigAddAttempt (\r | |
952 | VOID\r | |
953 | )\r | |
954 | {\r | |
955 | LIST_ENTRY *Entry;\r | |
956 | ISCSI_NIC_INFO *NicInfo;\r | |
957 | EFI_STRING_ID PortTitleToken;\r | |
958 | EFI_STRING_ID PortTitleHelpToken;\r | |
959 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
960 | EFI_STATUS Status;\r | |
961 | VOID *StartOpCodeHandle;\r | |
962 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
963 | VOID *EndOpCodeHandle;\r | |
964 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
965 | \r | |
966 | Status = IScsiCreateOpCode (\r | |
967 | MAC_ENTRY_LABEL,\r | |
968 | &StartOpCodeHandle,\r | |
969 | &StartLabel,\r | |
970 | &EndOpCodeHandle,\r | |
971 | &EndLabel\r | |
972 | );\r | |
973 | if (EFI_ERROR (Status)) {\r | |
974 | return Status;\r | |
975 | }\r | |
976 | \r | |
977 | //\r | |
978 | // Ask user to select a MAC for this attempt.\r | |
979 | //\r | |
980 | NET_LIST_FOR_EACH (Entry, &mPrivate->NicInfoList) {\r | |
981 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
982 | IScsiMacAddrToStr (\r | |
983 | &NicInfo->PermanentAddress,\r | |
984 | NicInfo->HwAddressSize,\r | |
985 | NicInfo->VlanId,\r | |
986 | MacString\r | |
987 | );\r | |
988 | \r | |
c0d494b5 | 989 | UnicodeSPrint (mPrivate->PortString, (UINTN) ISCSI_NAME_IFR_MAX_SIZE, L"MAC %s", MacString);\r |
4c5a5e0c | 990 | PortTitleToken = HiiSetString (\r |
991 | mCallbackInfo->RegisteredHandle,\r | |
992 | 0,\r | |
993 | mPrivate->PortString,\r | |
994 | NULL\r | |
995 | );\r | |
996 | if (PortTitleToken == 0) {\r | |
997 | Status = EFI_INVALID_PARAMETER;\r | |
998 | goto Exit;\r | |
999 | }\r | |
1000 | \r | |
1001 | UnicodeSPrint (\r | |
1002 | mPrivate->PortString,\r | |
1003 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
1004 | L"PFA: Bus %d | Dev %d | Func %d",\r | |
1005 | NicInfo->BusNumber,\r | |
1006 | NicInfo->DeviceNumber,\r | |
1007 | NicInfo->FunctionNumber\r | |
1008 | );\r | |
1009 | PortTitleHelpToken = HiiSetString (mCallbackInfo->RegisteredHandle, 0, mPrivate->PortString, NULL);\r | |
1010 | if (PortTitleHelpToken == 0) {\r | |
1011 | Status = EFI_INVALID_PARAMETER;\r | |
1012 | goto Exit; \r | |
1013 | }\r | |
1014 | \r | |
1015 | HiiCreateGotoOpCode (\r | |
1016 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1017 | FORMID_ATTEMPT_FORM,\r | |
1018 | PortTitleToken,\r | |
1019 | PortTitleHelpToken,\r | |
1020 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1021 | (UINT16) (KEY_MAC_ENTRY_BASE + NicInfo->NicIndex)\r | |
1022 | );\r | |
1023 | }\r | |
1024 | \r | |
1025 | Status = HiiUpdateForm (\r | |
1026 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
9bdc6592 | 1027 | &gIScsiConfigGuid, // Formset GUID\r |
4c5a5e0c | 1028 | FORMID_MAC_FORM, // Form ID\r |
1029 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1030 | EndOpCodeHandle // Replace data\r | |
1031 | );\r | |
1032 | \r | |
1033 | Exit:\r | |
1034 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1035 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1036 | \r | |
1037 | return Status;\r | |
1038 | }\r | |
1039 | \r | |
1040 | \r | |
1041 | /**\r | |
1042 | Update the MAIN form to display the configured attempts.\r | |
1043 | \r | |
1044 | **/\r | |
1045 | VOID\r | |
1046 | IScsiConfigUpdateAttempt (\r | |
1047 | VOID\r | |
1048 | )\r | |
1049 | {\r | |
1050 | CHAR16 AttemptName[ATTEMPT_NAME_MAX_SIZE];\r | |
1051 | LIST_ENTRY *Entry;\r | |
1052 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1053 | VOID *StartOpCodeHandle;\r | |
1054 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1055 | VOID *EndOpCodeHandle;\r | |
1056 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1057 | EFI_STATUS Status;\r | |
1058 | \r | |
1059 | Status = IScsiCreateOpCode (\r | |
1060 | ATTEMPT_ENTRY_LABEL,\r | |
1061 | &StartOpCodeHandle,\r | |
1062 | &StartLabel,\r | |
1063 | &EndOpCodeHandle,\r | |
1064 | &EndLabel\r | |
1065 | );\r | |
1066 | if (EFI_ERROR (Status)) {\r | |
1067 | return ;\r | |
1068 | }\r | |
1069 | \r | |
1070 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1071 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1072 | \r | |
1073 | AsciiStrToUnicodeStr (AttemptConfigData->AttemptName, AttemptName);\r | |
1074 | UnicodeSPrint (mPrivate->PortString, (UINTN) 128, L"Attempt %s", AttemptName);\r | |
1075 | AttemptConfigData->AttemptTitleToken = HiiSetString (\r | |
1076 | mCallbackInfo->RegisteredHandle,\r | |
1077 | 0,\r | |
1078 | mPrivate->PortString,\r | |
1079 | NULL\r | |
1080 | );\r | |
1081 | if (AttemptConfigData->AttemptTitleToken == 0) {\r | |
1082 | return ;\r | |
1083 | }\r | |
1084 | \r | |
1085 | HiiCreateGotoOpCode (\r | |
1086 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1087 | FORMID_ATTEMPT_FORM, // Form ID\r | |
1088 | AttemptConfigData->AttemptTitleToken, // Prompt text\r | |
1089 | AttemptConfigData->AttemptTitleHelpToken, // Help text\r | |
1090 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1091 | (UINT16) (KEY_ATTEMPT_ENTRY_BASE + AttemptConfigData->AttemptConfigIndex) // Question ID\r | |
1092 | );\r | |
1093 | }\r | |
1094 | \r | |
1095 | HiiUpdateForm (\r | |
1096 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
9bdc6592 | 1097 | &gIScsiConfigGuid, // Formset GUID\r |
4c5a5e0c | 1098 | FORMID_MAIN_FORM, // Form ID\r |
1099 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1100 | EndOpCodeHandle // Replace data\r | |
1101 | ); \r | |
1102 | \r | |
1103 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1104 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1105 | }\r | |
1106 | \r | |
1107 | \r | |
1108 | /**\r | |
1109 | Callback function when user presses "Commit Changes and Exit" in Delete Attempts.\r | |
1110 | \r | |
1111 | @param[in] IfrNvData The IFR NV data.\r | |
1112 | \r | |
1113 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1114 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1115 | @retval EFI_ABOTRED This operation is aborted cause of error\r | |
1116 | configuration.\r | |
1117 | @retval EFI_OUT_OF_RESOURCES Fail to finish the operation due to lack of\r | |
1118 | resources.\r | |
1119 | \r | |
1120 | **/\r | |
1121 | EFI_STATUS\r | |
1122 | IScsiConfigDeleteAttempts (\r | |
1123 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1124 | )\r | |
1125 | {\r | |
1126 | EFI_STATUS Status;\r | |
1127 | UINTN Index;\r | |
1128 | UINTN NewIndex;\r | |
1129 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1130 | UINT8 *AttemptConfigOrder;\r | |
1131 | UINTN AttemptConfigOrderSize;\r | |
1132 | UINT8 *AttemptNewOrder;\r | |
1133 | UINT32 Attribute;\r | |
1134 | UINTN Total;\r | |
1135 | UINTN NewTotal;\r | |
1136 | LIST_ENTRY *Entry;\r | |
1137 | LIST_ENTRY *NextEntry;\r | |
1138 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
1139 | \r | |
1140 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1141 | L"AttemptOrder",\r | |
9bdc6592 | 1142 | &gIScsiConfigGuid,\r |
4c5a5e0c | 1143 | &AttemptConfigOrderSize\r |
1144 | );\r | |
1145 | if ((AttemptConfigOrder == NULL) || (AttemptConfigOrderSize == 0)) {\r | |
1146 | return EFI_NOT_FOUND;\r | |
1147 | }\r | |
1148 | \r | |
1149 | AttemptNewOrder = AllocateZeroPool (AttemptConfigOrderSize);\r | |
1150 | if (AttemptNewOrder == NULL) {\r | |
c0d494b5 | 1151 | Status = EFI_OUT_OF_RESOURCES;\r |
1152 | goto Error;\r | |
4c5a5e0c | 1153 | }\r |
1154 | \r | |
1155 | Total = AttemptConfigOrderSize / sizeof (UINT8);\r | |
1156 | NewTotal = Total;\r | |
1157 | Index = 0;\r | |
1158 | \r | |
1159 | NET_LIST_FOR_EACH_SAFE (Entry, NextEntry, &mPrivate->AttemptConfigs) {\r | |
1160 | if (IfrNvData->DeleteAttemptList[Index] == 0) {\r | |
1161 | Index++;\r | |
1162 | continue;\r | |
1163 | }\r | |
1164 | \r | |
1165 | //\r | |
1166 | // Delete the attempt.\r | |
1167 | //\r | |
1168 | \r | |
1169 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1170 | if (AttemptConfigData == NULL) {\r | |
1171 | Status = EFI_NOT_FOUND;\r | |
1172 | goto Error;\r | |
1173 | }\r | |
1174 | \r | |
1175 | //\r | |
1176 | // Remove this attempt from UI configured attempt list.\r | |
1177 | //\r | |
1178 | RemoveEntryList (&AttemptConfigData->Link);\r | |
1179 | mPrivate->AttemptCount--;\r | |
1180 | \r | |
1181 | if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED_FOR_MPIO) {\r | |
1182 | if (mPrivate->MpioCount < 1) {\r | |
1183 | Status = EFI_ABORTED;\r | |
1184 | goto Error;\r | |
1185 | }\r | |
1186 | \r | |
1187 | //\r | |
1188 | // No more attempt is enabled for MPIO. Transit the iSCSI mode to single path.\r | |
1189 | //\r | |
1190 | if (--mPrivate->MpioCount == 0) {\r | |
1191 | mPrivate->EnableMpio = FALSE;\r | |
1192 | }\r | |
1193 | } else if (AttemptConfigData->SessionConfigData.Enabled == ISCSI_ENABLED) {\r | |
1194 | if (mPrivate->SinglePathCount < 1) {\r | |
1195 | Status = EFI_ABORTED;\r | |
1196 | goto Error;\r | |
1197 | }\r | |
1198 | \r | |
1199 | mPrivate->SinglePathCount--;\r | |
1200 | }\r | |
1201 | \r | |
1202 | AsciiStrToUnicodeStr (AttemptConfigData->MacString, MacString);\r | |
1203 | \r | |
1204 | UnicodeSPrint (\r | |
1205 | mPrivate->PortString,\r | |
1206 | (UINTN) 128,\r | |
1207 | L"%s%d",\r | |
1208 | MacString,\r | |
1209 | (UINTN) AttemptConfigData->AttemptConfigIndex\r | |
1210 | );\r | |
1211 | \r | |
1212 | gRT->SetVariable (\r | |
1213 | mPrivate->PortString,\r | |
1214 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
1215 | 0,\r | |
1216 | 0,\r | |
1217 | NULL\r | |
1218 | );\r | |
1219 | \r | |
1220 | //\r | |
1221 | // Mark the attempt order in NVR to be deleted - 0.\r | |
1222 | //\r | |
1223 | for (NewIndex = 0; NewIndex < Total; NewIndex++) {\r | |
1224 | if (AttemptConfigOrder[NewIndex] == AttemptConfigData->AttemptConfigIndex) {\r | |
1225 | AttemptConfigOrder[NewIndex] = 0;\r | |
1226 | break;\r | |
1227 | }\r | |
1228 | }\r | |
1229 | \r | |
1230 | NewTotal--;\r | |
1231 | FreePool (AttemptConfigData);\r | |
1232 | \r | |
1233 | //\r | |
1234 | // Check next Attempt.\r | |
1235 | //\r | |
1236 | Index++;\r | |
1237 | }\r | |
1238 | \r | |
1239 | //\r | |
1240 | // Construct AttemptNewOrder.\r | |
1241 | //\r | |
1242 | for (Index = 0, NewIndex = 0; Index < Total; Index++) {\r | |
1243 | if (AttemptConfigOrder[Index] != 0) {\r | |
1244 | AttemptNewOrder[NewIndex] = AttemptConfigOrder[Index];\r | |
1245 | NewIndex++;\r | |
1246 | }\r | |
1247 | }\r | |
1248 | \r | |
9c12f2d7 | 1249 | Attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE;\r |
4c5a5e0c | 1250 | \r |
1251 | //\r | |
1252 | // Update AttemptOrder in NVR.\r | |
1253 | //\r | |
1254 | Status = gRT->SetVariable (\r | |
1255 | L"AttemptOrder",\r | |
9bdc6592 | 1256 | &gIScsiConfigGuid,\r |
4c5a5e0c | 1257 | Attribute,\r |
1258 | NewTotal * sizeof (UINT8),\r | |
1259 | AttemptNewOrder\r | |
1260 | );\r | |
1261 | \r | |
1262 | Error:\r | |
c0d494b5 | 1263 | if (AttemptConfigOrder != NULL) {\r |
1264 | FreePool (AttemptConfigOrder);\r | |
1265 | }\r | |
1266 | \r | |
1267 | if (AttemptNewOrder != NULL) {\r | |
1268 | FreePool (AttemptNewOrder);\r | |
1269 | }\r | |
4c5a5e0c | 1270 | \r |
1271 | return Status;\r | |
1272 | }\r | |
1273 | \r | |
1274 | \r | |
1275 | /**\r | |
1276 | Callback function when user presses "Delete Attempts".\r | |
1277 | \r | |
1278 | @param[in] IfrNvData The IFR nv data.\r | |
1279 | \r | |
1280 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
1281 | @retval EFI_BUFFER_TOO_SMALL The buffer in UpdateData is too small.\r | |
1282 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1283 | \r | |
1284 | **/\r | |
1285 | EFI_STATUS\r | |
1286 | IScsiConfigDisplayDeleteAttempts (\r | |
1287 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1288 | )\r | |
1289 | {\r | |
1290 | \r | |
1291 | UINT8 *AttemptConfigOrder;\r | |
1292 | UINTN AttemptConfigOrderSize;\r | |
1293 | LIST_ENTRY *Entry;\r | |
1294 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1295 | UINT8 Index;\r | |
1296 | VOID *StartOpCodeHandle;\r | |
1297 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1298 | VOID *EndOpCodeHandle;\r | |
1299 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1300 | EFI_STATUS Status;\r | |
1301 | \r | |
1302 | Status = IScsiCreateOpCode (\r | |
1303 | DELETE_ENTRY_LABEL,\r | |
1304 | &StartOpCodeHandle,\r | |
1305 | &StartLabel,\r | |
1306 | &EndOpCodeHandle,\r | |
1307 | &EndLabel\r | |
1308 | );\r | |
1309 | if (EFI_ERROR (Status)) {\r | |
1310 | return Status;\r | |
1311 | }\r | |
1312 | \r | |
1313 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1314 | L"AttemptOrder",\r | |
9bdc6592 | 1315 | &gIScsiConfigGuid,\r |
4c5a5e0c | 1316 | &AttemptConfigOrderSize\r |
1317 | );\r | |
1318 | if (AttemptConfigOrder != NULL) {\r | |
1319 | //\r | |
1320 | // Create the check box opcode to be deleted.\r | |
1321 | //\r | |
1322 | Index = 0;\r | |
1323 | \r | |
1324 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1325 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1326 | IfrNvData->DeleteAttemptList[Index] = 0x00;\r | |
1327 | \r | |
1328 | HiiCreateCheckBoxOpCode(\r | |
1329 | StartOpCodeHandle,\r | |
1330 | (EFI_QUESTION_ID) (ATTEMPT_DEL_QUESTION_ID + Index),\r | |
1331 | CONFIGURATION_VARSTORE_ID,\r | |
1332 | (UINT16) (ATTEMPT_DEL_VAR_OFFSET + Index),\r | |
1333 | AttemptConfigData->AttemptTitleToken,\r | |
1334 | AttemptConfigData->AttemptTitleHelpToken,\r | |
1335 | 0,\r | |
1336 | 0,\r | |
1337 | NULL\r | |
1338 | );\r | |
1339 | \r | |
1340 | Index++;\r | |
1341 | \r | |
1342 | if (Index == ISCSI_MAX_ATTEMPTS_NUM) {\r | |
1343 | break;\r | |
1344 | }\r | |
1345 | }\r | |
1346 | \r | |
1347 | FreePool (AttemptConfigOrder);\r | |
1348 | }\r | |
1349 | \r | |
1350 | Status = HiiUpdateForm (\r | |
1351 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
9bdc6592 | 1352 | &gIScsiConfigGuid, // Formset GUID\r |
4c5a5e0c | 1353 | FORMID_DELETE_FORM, // Form ID\r |
1354 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1355 | EndOpCodeHandle // Replace data\r | |
1356 | ); \r | |
1357 | \r | |
1358 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1359 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
1360 | \r | |
1361 | return Status;\r | |
1362 | }\r | |
1363 | \r | |
1364 | \r | |
1365 | /**\r | |
1366 | Callback function when user presses "Change Attempt Order".\r | |
1367 | \r | |
1368 | @retval EFI_INVALID_PARAMETER Any parameter is invalid.\r | |
1369 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1370 | operation.\r | |
1371 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1372 | \r | |
1373 | **/\r | |
1374 | EFI_STATUS\r | |
1375 | IScsiConfigDisplayOrderAttempts (\r | |
1376 | VOID\r | |
1377 | )\r | |
1378 | {\r | |
1379 | EFI_STATUS Status;\r | |
1380 | UINT8 Index;\r | |
1381 | LIST_ENTRY *Entry;\r | |
1382 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1383 | VOID *StartOpCodeHandle;\r | |
1384 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
1385 | VOID *EndOpCodeHandle;\r | |
1386 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
1387 | VOID *OptionsOpCodeHandle; \r | |
1388 | \r | |
1389 | Status = IScsiCreateOpCode (\r | |
1390 | ORDER_ENTRY_LABEL,\r | |
1391 | &StartOpCodeHandle,\r | |
1392 | &StartLabel,\r | |
1393 | &EndOpCodeHandle,\r | |
1394 | &EndLabel\r | |
1395 | );\r | |
1396 | if (EFI_ERROR (Status)) {\r | |
1397 | return Status;\r | |
1398 | }\r | |
7a49cd08 | 1399 | ASSERT (StartOpCodeHandle != NULL);\r |
4c5a5e0c | 1400 | \r |
1401 | OptionsOpCodeHandle = NULL;\r | |
1402 | \r | |
1403 | //\r | |
1404 | // If no attempt to be ordered, update the original form and exit.\r | |
1405 | //\r | |
1406 | if (mPrivate->AttemptCount == 0) {\r | |
1407 | goto Exit;\r | |
1408 | }\r | |
1409 | \r | |
1410 | //\r | |
1411 | // Create Option OpCode.\r | |
1412 | //\r | |
1413 | OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1414 | if (OptionsOpCodeHandle == NULL) {\r | |
1415 | Status = EFI_OUT_OF_RESOURCES;\r | |
1416 | goto Error;\r | |
1417 | }\r | |
1418 | \r | |
1419 | Index = 0;\r | |
1420 | \r | |
1421 | NET_LIST_FOR_EACH (Entry, &mPrivate->AttemptConfigs) {\r | |
1422 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
1423 | HiiCreateOneOfOptionOpCode (\r | |
1424 | OptionsOpCodeHandle,\r | |
1425 | AttemptConfigData->AttemptTitleToken,\r | |
1426 | 0,\r | |
1427 | EFI_IFR_NUMERIC_SIZE_1,\r | |
1428 | AttemptConfigData->AttemptConfigIndex\r | |
1429 | );\r | |
1430 | Index++;\r | |
1431 | }\r | |
1432 | \r | |
1433 | ASSERT (Index == mPrivate->AttemptCount);\r | |
1434 | \r | |
1435 | HiiCreateOrderedListOpCode (\r | |
1436 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1437 | DYNAMIC_ORDERED_LIST_QUESTION_ID, // Question ID\r | |
1438 | CONFIGURATION_VARSTORE_ID, // VarStore ID\r | |
1439 | DYNAMIC_ORDERED_LIST_VAR_OFFSET, // Offset in Buffer Storage\r | |
1440 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question prompt text \r | |
1441 | STRING_TOKEN (STR_ORDER_ATTEMPT_ENTRY), // Question help text \r | |
1442 | 0, // Question flag\r | |
1443 | EFI_IFR_UNIQUE_SET, // Ordered list flag, e.g. EFI_IFR_UNIQUE_SET\r | |
1444 | EFI_IFR_NUMERIC_SIZE_1, // Data type of Question value\r | |
1445 | ISCSI_MAX_ATTEMPTS_NUM, // Maximum container\r | |
1446 | OptionsOpCodeHandle, // Option Opcode list \r | |
1447 | NULL // Default Opcode is NULL \r | |
1448 | );\r | |
1449 | \r | |
1450 | Exit:\r | |
1451 | Status = HiiUpdateForm (\r | |
1452 | mCallbackInfo->RegisteredHandle, // HII handle\r | |
9bdc6592 | 1453 | &gIScsiConfigGuid, // Formset GUID\r |
4c5a5e0c | 1454 | FORMID_ORDER_FORM, // Form ID\r |
1455 | StartOpCodeHandle, // Label for where to insert opcodes\r | |
1456 | EndOpCodeHandle // Replace data\r | |
1457 | ); \r | |
1458 | \r | |
1459 | Error:\r | |
1460 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r | |
1461 | HiiFreeOpCodeHandle (EndOpCodeHandle); \r | |
1462 | if (OptionsOpCodeHandle != NULL) {\r | |
1463 | HiiFreeOpCodeHandle (OptionsOpCodeHandle);\r | |
1464 | }\r | |
1465 | \r | |
1466 | return Status;\r | |
1467 | }\r | |
1468 | \r | |
1469 | \r | |
1470 | /**\r | |
1471 | Callback function when user presses "Commit Changes and Exit" in Change Attempt Order.\r | |
1472 | \r | |
1473 | @param[in] IfrNvData The IFR nv data.\r | |
1474 | \r | |
1475 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1476 | operation.\r | |
1477 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1478 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1479 | \r | |
1480 | **/\r | |
1481 | EFI_STATUS\r | |
1482 | IScsiConfigOrderAttempts (\r | |
1483 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1484 | )\r | |
1485 | {\r | |
1486 | EFI_STATUS Status;\r | |
1487 | UINTN Index;\r | |
1488 | UINTN Indexj;\r | |
1489 | UINT8 AttemptConfigIndex;\r | |
1490 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1491 | UINT8 *AttemptConfigOrder;\r | |
1492 | UINT8 *AttemptConfigOrderTmp;\r | |
1493 | UINTN AttemptConfigOrderSize;\r | |
1494 | \r | |
1495 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1496 | L"AttemptOrder",\r | |
9bdc6592 | 1497 | &gIScsiConfigGuid,\r |
4c5a5e0c | 1498 | &AttemptConfigOrderSize\r |
1499 | );\r | |
1500 | if (AttemptConfigOrder == NULL) {\r | |
1501 | return EFI_NOT_FOUND;\r | |
1502 | }\r | |
1503 | \r | |
1504 | AttemptConfigOrderTmp = AllocateZeroPool (AttemptConfigOrderSize);\r | |
1505 | if (AttemptConfigOrderTmp == NULL) {\r | |
1506 | Status = EFI_OUT_OF_RESOURCES;\r | |
1507 | goto Exit;\r | |
1508 | }\r | |
1509 | \r | |
1510 | for (Index = 0; Index < ISCSI_MAX_ATTEMPTS_NUM; Index++) {\r | |
1511 | //\r | |
1512 | // The real content ends with 0.\r | |
1513 | //\r | |
1514 | if (IfrNvData->DynamicOrderedList[Index] == 0) {\r | |
1515 | break;\r | |
1516 | }\r | |
1517 | \r | |
1518 | AttemptConfigIndex = IfrNvData->DynamicOrderedList[Index];\r | |
1519 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (AttemptConfigIndex);\r | |
1520 | if (AttemptConfigData == NULL) {\r | |
1521 | Status = EFI_NOT_FOUND;\r | |
1522 | goto Exit;\r | |
1523 | }\r | |
1524 | \r | |
1525 | //\r | |
1526 | // Reorder the Attempt List.\r | |
1527 | //\r | |
1528 | RemoveEntryList (&AttemptConfigData->Link);\r | |
1529 | InsertTailList (&mPrivate->AttemptConfigs, &AttemptConfigData->Link);\r | |
1530 | \r | |
1531 | AttemptConfigOrderTmp[Index] = AttemptConfigIndex;\r | |
1532 | \r | |
1533 | //\r | |
1534 | // Mark it to be deleted - 0.\r | |
1535 | //\r | |
1536 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
1537 | if (AttemptConfigOrder[Indexj] == AttemptConfigIndex) {\r | |
1538 | AttemptConfigOrder[Indexj] = 0;\r | |
1539 | break;\r | |
1540 | }\r | |
1541 | }\r | |
1542 | }\r | |
1543 | \r | |
1544 | //\r | |
1545 | // Adjust the attempt order in NVR.\r | |
1546 | //\r | |
1547 | for (; Index < AttemptConfigOrderSize / sizeof (UINT8); Index++) {\r | |
1548 | for (Indexj = 0; Indexj < AttemptConfigOrderSize / sizeof (UINT8); Indexj++) {\r | |
1549 | if (AttemptConfigOrder[Indexj] != 0) {\r | |
1550 | AttemptConfigOrderTmp[Index] = AttemptConfigOrder[Indexj];\r | |
1551 | AttemptConfigOrder[Indexj] = 0;\r | |
1552 | continue;\r | |
1553 | }\r | |
1554 | }\r | |
1555 | }\r | |
1556 | \r | |
1557 | Status = gRT->SetVariable (\r | |
1558 | L"AttemptOrder",\r | |
9bdc6592 | 1559 | &gIScsiConfigGuid,\r |
9c12f2d7 | 1560 | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r |
4c5a5e0c | 1561 | AttemptConfigOrderSize,\r |
1562 | AttemptConfigOrderTmp\r | |
1563 | );\r | |
1564 | \r | |
1565 | Exit:\r | |
1566 | if (AttemptConfigOrderTmp != NULL) {\r | |
1567 | FreePool (AttemptConfigOrderTmp);\r | |
1568 | }\r | |
1569 | \r | |
1570 | FreePool (AttemptConfigOrder);\r | |
1571 | return Status;\r | |
1572 | }\r | |
1573 | \r | |
1574 | \r | |
1575 | /**\r | |
1576 | Callback function when a user presses "Attempt *" or when a user selects a NIC to\r | |
1577 | create the new attempt.\r | |
1578 | \r | |
1579 | @param[in] KeyValue A unique value which is sent to the original\r | |
1580 | exporting driver so that it can identify the type\r | |
1581 | of data to expect.\r | |
1582 | @param[in] IfrNvData The IFR nv data.\r | |
1583 | \r | |
1584 | @retval EFI_OUT_OF_RESOURCES Does not have sufficient resources to finish this\r | |
1585 | operation.\r | |
1586 | @retval EFI_NOT_FOUND Cannot find the corresponding variable.\r | |
1587 | @retval EFI_SUCCESS The operation is completed successfully.\r | |
1588 | \r | |
1589 | **/\r | |
1590 | EFI_STATUS\r | |
1591 | IScsiConfigProcessDefault (\r | |
1592 | IN EFI_QUESTION_ID KeyValue,\r | |
1593 | IN ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
1594 | )\r | |
1595 | {\r | |
1596 | BOOLEAN NewAttempt;\r | |
1597 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
1598 | ISCSI_SESSION_CONFIG_NVDATA *ConfigData;\r | |
1599 | UINT8 CurrentAttemptConfigIndex;\r | |
1600 | ISCSI_NIC_INFO *NicInfo;\r | |
1601 | UINT8 NicIndex;\r | |
1602 | CHAR16 MacString[ISCSI_MAX_MAC_STRING_LEN];\r | |
1603 | UINT8 *AttemptConfigOrder;\r | |
1604 | UINTN AttemptConfigOrderSize;\r | |
1605 | UINTN TotalNumber;\r | |
4c5a5e0c | 1606 | UINTN Index;\r |
4c5a5e0c | 1607 | \r |
c0d494b5 | 1608 | //\r |
1609 | // Is User creating a new attempt?\r | |
1610 | //\r | |
4c5a5e0c | 1611 | NewAttempt = FALSE;\r |
1612 | \r | |
1613 | if ((KeyValue >= KEY_MAC_ENTRY_BASE) &&\r | |
1614 | (KeyValue <= (UINT16) (mPrivate->MaxNic + KEY_MAC_ENTRY_BASE))) {\r | |
1615 | //\r | |
1616 | // User has pressed "Add an Attempt" and then selects a NIC.\r | |
1617 | //\r | |
1618 | NewAttempt = TRUE;\r | |
1619 | } else if ((KeyValue >= KEY_ATTEMPT_ENTRY_BASE) &&\r | |
1620 | (KeyValue < (ISCSI_MAX_ATTEMPTS_NUM + KEY_ATTEMPT_ENTRY_BASE))) {\r | |
1621 | \r | |
1622 | //\r | |
1623 | // User has pressed "Attempt *".\r | |
1624 | //\r | |
1625 | NewAttempt = FALSE;\r | |
1626 | } else {\r | |
1627 | //\r | |
1628 | // Don't process anything.\r | |
1629 | //\r | |
1630 | return EFI_SUCCESS;\r | |
1631 | }\r | |
639a76d1 ED |
1632 | \r |
1633 | //\r | |
1634 | // Free any attempt that is previously created but not saved to system.\r | |
1635 | //\r | |
1636 | if (mPrivate->NewAttempt != NULL) {\r | |
1637 | FreePool (mPrivate->NewAttempt);\r | |
1638 | mPrivate->NewAttempt = NULL;\r | |
1639 | }\r | |
4c5a5e0c | 1640 | \r |
1641 | if (NewAttempt) {\r | |
1642 | //\r | |
1643 | // Determine which NIC user has selected for the new created attempt.\r | |
1644 | //\r | |
1645 | NicIndex = (UINT8) (KeyValue - KEY_MAC_ENTRY_BASE);\r | |
1646 | NicInfo = IScsiGetNicInfoByIndex (NicIndex);\r | |
1647 | if (NicInfo == NULL) {\r | |
1648 | return EFI_NOT_FOUND;\r | |
1649 | }\r | |
1650 | \r | |
1651 | //\r | |
c0d494b5 | 1652 | // Create new attempt.\r |
4c5a5e0c | 1653 | //\r |
1654 | \r | |
1655 | AttemptConfigData = AllocateZeroPool (sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA));\r | |
1656 | if (AttemptConfigData == NULL) {\r | |
1657 | return EFI_OUT_OF_RESOURCES;\r | |
1658 | }\r | |
1659 | \r | |
1660 | ConfigData = &AttemptConfigData->SessionConfigData;\r | |
1661 | ConfigData->TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
1662 | ConfigData->ConnectTimeout = CONNECT_DEFAULT_TIMEOUT;\r | |
1663 | ConfigData->ConnectRetryCount = CONNECT_MIN_RETRY;\r | |
1664 | \r | |
1665 | AttemptConfigData->AuthenticationType = ISCSI_AUTH_TYPE_CHAP;\r | |
1666 | AttemptConfigData->AuthConfigData.CHAP.CHAPType = ISCSI_CHAP_UNI;\r | |
1667 | \r | |
1668 | //\r | |
1669 | // Get current order number for this attempt.\r | |
1670 | //\r | |
1671 | AttemptConfigOrder = IScsiGetVariableAndSize (\r | |
1672 | L"AttemptOrder",\r | |
9bdc6592 | 1673 | &gIScsiConfigGuid,\r |
4c5a5e0c | 1674 | &AttemptConfigOrderSize\r |
1675 | );\r | |
1676 | \r | |
1677 | TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);\r | |
1678 | \r | |
1679 | if (AttemptConfigOrder == NULL) {\r | |
1680 | CurrentAttemptConfigIndex = 1;\r | |
1681 | } else {\r | |
1682 | //\r | |
1683 | // Get the max attempt config index.\r | |
1684 | //\r | |
1685 | CurrentAttemptConfigIndex = AttemptConfigOrder[0];\r | |
1686 | for (Index = 1; Index < TotalNumber; Index++) {\r | |
1687 | if (CurrentAttemptConfigIndex < AttemptConfigOrder[Index]) {\r | |
1688 | CurrentAttemptConfigIndex = AttemptConfigOrder[Index];\r | |
1689 | }\r | |
1690 | }\r | |
1691 | \r | |
1692 | CurrentAttemptConfigIndex++;\r | |
1693 | }\r | |
1694 | \r | |
1695 | TotalNumber++;\r | |
1696 | \r | |
1697 | //\r | |
c0d494b5 | 1698 | // Record the mapping between attempt order and attempt's configdata.\r |
4c5a5e0c | 1699 | //\r |
c0d494b5 | 1700 | AttemptConfigData->AttemptConfigIndex = CurrentAttemptConfigIndex;\r |
4c5a5e0c | 1701 | \r |
1702 | if (AttemptConfigOrder != NULL) {\r | |
c0d494b5 | 1703 | FreePool (AttemptConfigOrder);\r |
4c5a5e0c | 1704 | }\r |
1705 | \r | |
4c5a5e0c | 1706 | //\r |
1707 | // Record the MAC info in Config Data.\r | |
1708 | //\r | |
1709 | IScsiMacAddrToStr (\r | |
1710 | &NicInfo->PermanentAddress,\r | |
1711 | NicInfo->HwAddressSize,\r | |
1712 | NicInfo->VlanId,\r | |
1713 | MacString\r | |
1714 | );\r | |
1715 | \r | |
1716 | UnicodeStrToAsciiStr (MacString, AttemptConfigData->MacString);\r | |
1717 | AttemptConfigData->NicIndex = NicIndex;\r | |
1718 | \r | |
1719 | //\r | |
1720 | // Generate OUI-format ISID based on MAC address.\r | |
1721 | //\r | |
1722 | CopyMem (AttemptConfigData->SessionConfigData.IsId, &NicInfo->PermanentAddress, 6);\r | |
1723 | AttemptConfigData->SessionConfigData.IsId[0] = \r | |
1724 | (UINT8) (AttemptConfigData->SessionConfigData.IsId[0] & 0x3F);\r | |
1725 | \r | |
1726 | //\r | |
1727 | // Add the help info for the new attempt.\r | |
1728 | //\r | |
1729 | UnicodeSPrint (\r | |
1730 | mPrivate->PortString,\r | |
1731 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
1732 | L"MAC: %s, PFA: Bus %d | Dev %d | Func %d",\r | |
1733 | MacString,\r | |
1734 | NicInfo->BusNumber,\r | |
1735 | NicInfo->DeviceNumber,\r | |
1736 | NicInfo->FunctionNumber\r | |
1737 | );\r | |
1738 | \r | |
1739 | AttemptConfigData->AttemptTitleHelpToken = HiiSetString (\r | |
1740 | mCallbackInfo->RegisteredHandle,\r | |
1741 | 0,\r | |
1742 | mPrivate->PortString,\r | |
1743 | NULL\r | |
1744 | );\r | |
1745 | if (AttemptConfigData->AttemptTitleHelpToken == 0) {\r | |
1746 | FreePool (AttemptConfigData);\r | |
1747 | return EFI_INVALID_PARAMETER;\r | |
1748 | }\r | |
1749 | \r | |
1750 | //\r | |
1751 | // Set the attempt name to default.\r | |
1752 | //\r | |
1753 | UnicodeSPrint (\r | |
1754 | mPrivate->PortString,\r | |
1755 | (UINTN) 128,\r | |
1756 | L"%d",\r | |
1757 | (UINTN) AttemptConfigData->AttemptConfigIndex\r | |
1758 | );\r | |
1759 | UnicodeStrToAsciiStr (mPrivate->PortString, AttemptConfigData->AttemptName);\r | |
1760 | \r | |
c0d494b5 | 1761 | //\r |
1762 | // Save the created Attempt temporarily. If user does not save the attempt\r | |
1763 | // by press 'KEY_SAVE_ATTEMPT_CONFIG' later, iSCSI driver would know that\r | |
1764 | // and free resources.\r | |
1765 | //\r | |
1766 | mPrivate->NewAttempt = (VOID *) AttemptConfigData;\r | |
1767 | \r | |
4c5a5e0c | 1768 | } else {\r |
1769 | //\r | |
1770 | // Determine which Attempt user has selected to configure.\r | |
1771 | // Get the attempt configuration data.\r | |
1772 | //\r | |
1773 | CurrentAttemptConfigIndex = (UINT8) (KeyValue - KEY_ATTEMPT_ENTRY_BASE);\r | |
1774 | \r | |
1775 | AttemptConfigData = IScsiConfigGetAttemptByConfigIndex (CurrentAttemptConfigIndex);\r | |
1776 | if (AttemptConfigData == NULL) {\r | |
1777 | DEBUG ((DEBUG_ERROR, "Corresponding configuration data can not be retrieved!\n"));\r | |
1778 | return EFI_NOT_FOUND;\r | |
1779 | }\r | |
1780 | }\r | |
1781 | \r | |
1782 | //\r | |
1783 | // Clear the old IFR data to avoid sharing it with other attempts.\r | |
1784 | //\r | |
1785 | if (IfrNvData->AuthenticationType == ISCSI_AUTH_TYPE_CHAP) {\r | |
1786 | ZeroMem (IfrNvData->CHAPName, sizeof (IfrNvData->CHAPName));\r | |
1787 | ZeroMem (IfrNvData->CHAPSecret, sizeof (IfrNvData->CHAPSecret));\r | |
1788 | ZeroMem (IfrNvData->ReverseCHAPName, sizeof (IfrNvData->ReverseCHAPName));\r | |
1789 | ZeroMem (IfrNvData->ReverseCHAPSecret, sizeof (IfrNvData->ReverseCHAPSecret));\r | |
1790 | }\r | |
1791 | \r | |
1792 | IScsiConvertAttemptConfigDataToIfrNvData (AttemptConfigData, IfrNvData);\r | |
1793 | \r | |
c0d494b5 | 1794 | //\r |
1795 | // Update current attempt to be a new created attempt or an existing attempt.\r | |
1796 | //\r | |
4c5a5e0c | 1797 | mCallbackInfo->Current = AttemptConfigData;\r |
1798 | \r | |
4c5a5e0c | 1799 | return EFI_SUCCESS;\r |
1800 | }\r | |
1801 | \r | |
1802 | \r | |
1803 | /**\r | |
1804 | \r | |
1805 | This function allows the caller to request the current\r | |
1806 | configuration for one or more named elements. The resulting\r | |
1807 | string is in <ConfigAltResp> format. Also, any and all alternative\r | |
1808 | configuration strings shall be appended to the end of the\r | |
1809 | current configuration string. If they are, they must appear\r | |
1810 | after the current configuration. They must contain the same\r | |
1811 | routing (GUID, NAME, PATH) as the current configuration string.\r | |
1812 | They must have an additional description indicating the type of\r | |
1813 | alternative configuration the string represents,\r | |
1814 | "ALTCFG=<StringToken>". That <StringToken> (when\r | |
1815 | converted from Hex UNICODE to binary) is a reference to a\r | |
1816 | string in the associated string pack.\r | |
1817 | \r | |
1818 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1819 | \r | |
1820 | @param[in] Request A null-terminated Unicode string in\r | |
1821 | <ConfigRequest> format. Note that this\r | |
1822 | includes the routing information as well as\r | |
1823 | the configurable name / value pairs. It is\r | |
1824 | invalid for this string to be in\r | |
1825 | <MultiConfigRequest> format.\r | |
1826 | \r | |
1827 | @param[out] Progress On return, points to a character in the\r | |
1828 | Request string. Points to the string's null\r | |
1829 | terminator if request was successful. Points\r | |
1830 | to the most recent "&" before the first\r | |
1831 | failing name / value pair (or the beginning\r | |
1832 | of the string if the failure is in the first\r | |
1833 | name / value pair) if the request was not successful. \r | |
1834 | \r | |
1835 | @param[out] Results A null-terminated Unicode string in\r | |
1836 | <ConfigAltResp> format which has all values\r | |
1837 | filled in for the names in the Request string.\r | |
1838 | String to be allocated by the called function.\r | |
1839 | \r | |
1840 | @retval EFI_SUCCESS The Results string is filled with the\r | |
1841 | values corresponding to all requested\r | |
1842 | names.\r | |
1843 | \r | |
1844 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
1845 | parts of the results that must be\r | |
1846 | stored awaiting possible future\r | |
1847 | protocols.\r | |
1848 | \r | |
1849 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r | |
1850 | for the Request parameter\r | |
1851 | would result in this type of\r | |
1852 | error. In this case, the\r | |
1853 | Progress parameter would be\r | |
1854 | set to NULL. \r | |
1855 | \r | |
1856 | @retval EFI_NOT_FOUND Routing data doesn't match any\r | |
1857 | known driver. Progress set to the\r | |
1858 | first character in the routing header.\r | |
1859 | Note: There is no requirement that the\r | |
1860 | driver validate the routing data. It\r | |
1861 | must skip the <ConfigHdr> in order to\r | |
1862 | process the names.\r | |
1863 | \r | |
1864 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r | |
1865 | to most recent "&" before the\r | |
1866 | error or the beginning of the\r | |
1867 | string.\r | |
1868 | \r | |
1869 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points\r | |
1870 | to the & before the name in\r | |
1871 | question.\r | |
1872 | \r | |
1873 | **/\r | |
1874 | EFI_STATUS\r | |
1875 | EFIAPI\r | |
1876 | IScsiFormExtractConfig (\r | |
1877 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1878 | IN CONST EFI_STRING Request,\r | |
1879 | OUT EFI_STRING *Progress,\r | |
1880 | OUT EFI_STRING *Results\r | |
1881 | )\r | |
1882 | {\r | |
1883 | EFI_STATUS Status;\r | |
1884 | CHAR8 *InitiatorName;\r | |
1885 | UINTN BufferSize;\r | |
1886 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
1887 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
1888 | EFI_STRING ConfigRequestHdr;\r | |
1889 | EFI_STRING ConfigRequest;\r | |
1890 | BOOLEAN AllocatedRequest;\r | |
1891 | UINTN Size;\r | |
1892 | \r | |
1893 | if (This == NULL || Progress == NULL || Results == NULL) {\r | |
1894 | return EFI_INVALID_PARAMETER;\r | |
1895 | }\r | |
1896 | \r | |
1897 | *Progress = Request;\r | |
9bdc6592 | 1898 | if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &gIScsiConfigGuid, mVendorStorageName)) {\r |
4c5a5e0c | 1899 | return EFI_NOT_FOUND;\r |
1900 | }\r | |
1901 | \r | |
1902 | ConfigRequestHdr = NULL;\r | |
1903 | ConfigRequest = NULL;\r | |
1904 | AllocatedRequest = FALSE;\r | |
1905 | Size = 0;\r | |
1906 | \r | |
1907 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
1908 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
1909 | if (IfrNvData == NULL) {\r | |
1910 | return EFI_OUT_OF_RESOURCES;\r | |
1911 | }\r | |
1912 | \r | |
1913 | if (Private->Current != NULL) {\r | |
1914 | IScsiConvertAttemptConfigDataToIfrNvData (Private->Current, IfrNvData);\r | |
1915 | }\r | |
1916 | \r | |
1917 | BufferSize = ISCSI_NAME_MAX_SIZE;\r | |
1918 | InitiatorName = (CHAR8 *) AllocateZeroPool (BufferSize);\r | |
1919 | if (InitiatorName == NULL) {\r | |
1920 | FreePool (IfrNvData);\r | |
1921 | return EFI_OUT_OF_RESOURCES;\r | |
1922 | }\r | |
1923 | \r | |
1924 | Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r | |
1925 | if (EFI_ERROR (Status)) {\r | |
1926 | IfrNvData->InitiatorName[0] = L'\0';\r | |
1927 | } else {\r | |
1928 | AsciiStrToUnicodeStr (InitiatorName, IfrNvData->InitiatorName);\r | |
1929 | }\r | |
1930 | \r | |
1931 | //\r | |
1932 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig().\r | |
1933 | //\r | |
1934 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
1935 | ConfigRequest = Request;\r | |
1936 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r | |
1937 | //\r | |
1938 | // Request has no request element, construct full request string.\r | |
1939 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
1940 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r | |
1941 | //\r | |
9bdc6592 | 1942 | ConfigRequestHdr = HiiConstructConfigHdr (&gIScsiConfigGuid, mVendorStorageName, Private->DriverHandle);\r |
4c5a5e0c | 1943 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r |
1944 | ConfigRequest = AllocateZeroPool (Size);\r | |
1945 | ASSERT (ConfigRequest != NULL);\r | |
1946 | AllocatedRequest = TRUE;\r | |
1947 | UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r | |
1948 | FreePool (ConfigRequestHdr);\r | |
1949 | }\r | |
1950 | \r | |
1951 | Status = gHiiConfigRouting->BlockToConfig (\r | |
1952 | gHiiConfigRouting,\r | |
1953 | ConfigRequest,\r | |
1954 | (UINT8 *) IfrNvData,\r | |
1955 | BufferSize,\r | |
1956 | Results,\r | |
1957 | Progress\r | |
1958 | );\r | |
1959 | FreePool (IfrNvData);\r | |
1960 | FreePool (InitiatorName);\r | |
1961 | \r | |
1962 | //\r | |
1963 | // Free the allocated config request string.\r | |
1964 | //\r | |
1965 | if (AllocatedRequest) {\r | |
1966 | FreePool (ConfigRequest);\r | |
1967 | ConfigRequest = NULL;\r | |
1968 | }\r | |
1969 | //\r | |
1970 | // Set Progress string to the original request string.\r | |
1971 | //\r | |
1972 | if (Request == NULL) {\r | |
1973 | *Progress = NULL;\r | |
1974 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
1975 | *Progress = Request + StrLen (Request);\r | |
1976 | }\r | |
1977 | \r | |
1978 | return Status;\r | |
1979 | }\r | |
1980 | \r | |
1981 | \r | |
1982 | /**\r | |
1983 | \r | |
1984 | This function applies changes in a driver's configuration.\r | |
1985 | Input is a Configuration, which has the routing data for this\r | |
1986 | driver followed by name / value configuration pairs. The driver\r | |
1987 | must apply those pairs to its configurable storage. If the\r | |
1988 | driver's configuration is stored in a linear block of data\r | |
1989 | and the driver's name / value pairs are in <BlockConfig>\r | |
1990 | format, it may use the ConfigToBlock helper function (above) to\r | |
1991 | simplify the job.\r | |
1992 | \r | |
1993 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1994 | \r | |
1995 | @param[in] Configuration A null-terminated Unicode string in\r | |
1996 | <ConfigString> format. \r | |
1997 | \r | |
1998 | @param[out] Progress A pointer to a string filled in with the\r | |
1999 | offset of the most recent '&' before the\r | |
2000 | first failing name / value pair (or the\r | |
2001 | beginning of the string if the failure\r | |
2002 | is in the first name / value pair) or\r | |
2003 | the terminating NULL if all was\r | |
2004 | successful.\r | |
2005 | \r | |
2006 | @retval EFI_SUCCESS The results have been distributed or are\r | |
2007 | awaiting distribution.\r | |
2008 | \r | |
2009 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
2010 | parts of the results that must be\r | |
2011 | stored awaiting possible future\r | |
2012 | protocols.\r | |
2013 | \r | |
2014 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
2015 | Results parameter would result\r | |
2016 | in this type of error.\r | |
2017 | \r | |
2018 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
2019 | was not found.\r | |
2020 | \r | |
2021 | **/\r | |
2022 | EFI_STATUS\r | |
2023 | EFIAPI\r | |
2024 | IScsiFormRouteConfig (\r | |
2025 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
2026 | IN CONST EFI_STRING Configuration,\r | |
2027 | OUT EFI_STRING *Progress\r | |
2028 | )\r | |
2029 | {\r | |
2030 | if (This == NULL || Configuration == NULL || Progress == NULL) {\r | |
2031 | return EFI_INVALID_PARAMETER;\r | |
2032 | }\r | |
2033 | \r | |
2034 | //\r | |
2035 | // Check routing data in <ConfigHdr>.\r | |
2036 | // Note: if only one Storage is used, then this checking could be skipped.\r | |
2037 | //\r | |
9bdc6592 | 2038 | if (!HiiIsConfigHdrMatch (Configuration, &gIScsiConfigGuid, mVendorStorageName)) {\r |
4c5a5e0c | 2039 | *Progress = Configuration;\r |
2040 | return EFI_NOT_FOUND;\r | |
2041 | }\r | |
2042 | \r | |
2043 | *Progress = Configuration + StrLen (Configuration);\r | |
2044 | return EFI_SUCCESS;\r | |
2045 | }\r | |
2046 | \r | |
2047 | \r | |
2048 | /**\r | |
2049 | \r | |
2050 | This function is called to provide results data to the driver.\r | |
2051 | This data consists of a unique key that is used to identify\r | |
2052 | which data is either being passed back or being asked for.\r | |
2053 | \r | |
2054 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
2055 | @param[in] Action Specifies the type of action taken by the browser.\r | |
2056 | @param[in] QuestionId A unique value which is sent to the original\r | |
2057 | exporting driver so that it can identify the type\r | |
2058 | of data to expect. The format of the data tends to \r | |
2059 | vary based on the opcode that generated the callback.\r | |
2060 | @param[in] Type The type of value for the question.\r | |
2061 | @param[in, out] Value A pointer to the data being sent to the original\r | |
2062 | exporting driver.\r | |
2063 | @param[out] ActionRequest On return, points to the action requested by the\r | |
2064 | callback function.\r | |
2065 | \r | |
2066 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
2067 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
2068 | variable and its data.\r | |
2069 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
2070 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
2071 | callback.\r | |
2072 | **/\r | |
2073 | EFI_STATUS\r | |
2074 | EFIAPI\r | |
2075 | IScsiFormCallback (\r | |
2076 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
2077 | IN EFI_BROWSER_ACTION Action,\r | |
2078 | IN EFI_QUESTION_ID QuestionId,\r | |
2079 | IN UINT8 Type,\r | |
2080 | IN OUT EFI_IFR_TYPE_VALUE *Value,\r | |
2081 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
2082 | )\r | |
2083 | {\r | |
2084 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
2085 | UINTN BufferSize;\r | |
2086 | CHAR8 *IScsiName;\r | |
2087 | CHAR8 IpString[IP_STR_MAX_SIZE];\r | |
2088 | CHAR8 LunString[ISCSI_LUN_STR_MAX_LEN];\r | |
2089 | UINT64 Lun;\r | |
2090 | EFI_IP_ADDRESS HostIp;\r | |
2091 | EFI_IP_ADDRESS SubnetMask;\r | |
2092 | EFI_IP_ADDRESS Gateway;\r | |
2093 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
2094 | ISCSI_CONFIG_IFR_NVDATA OldIfrNvData;\r | |
2095 | EFI_STATUS Status;\r | |
2096 | CHAR16 AttemptName[ATTEMPT_NAME_SIZE + 4];\r | |
2097 | EFI_INPUT_KEY Key;\r | |
2098 | \r | |
2099 | if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {\r | |
2100 | //\r | |
2101 | // Do nothing for UEFI OPEN/CLOSE Action\r | |
2102 | //\r | |
2103 | return EFI_SUCCESS;\r | |
2104 | }\r | |
2105 | \r | |
639a76d1 | 2106 | if ((Action != EFI_BROWSER_ACTION_CHANGING) && (Action != EFI_BROWSER_ACTION_CHANGED)) {\r |
4c5a5e0c | 2107 | //\r |
639a76d1 | 2108 | // All other type return unsupported.\r |
4c5a5e0c | 2109 | //\r |
639a76d1 ED |
2110 | return EFI_UNSUPPORTED;\r |
2111 | }\r | |
4c5a5e0c | 2112 | \r |
639a76d1 ED |
2113 | if ((Value == NULL) || (ActionRequest == NULL)) {\r |
2114 | return EFI_INVALID_PARAMETER;\r | |
2115 | }\r | |
4c5a5e0c | 2116 | \r |
639a76d1 ED |
2117 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r |
2118 | \r | |
2119 | //\r | |
2120 | // Retrieve uncommitted data from Browser\r | |
2121 | //\r | |
2122 | \r | |
2123 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
2124 | IfrNvData = AllocateZeroPool (BufferSize);\r | |
2125 | if (IfrNvData == NULL) {\r | |
2126 | return EFI_OUT_OF_RESOURCES;\r | |
2127 | }\r | |
2128 | \r | |
2129 | IScsiName = (CHAR8 *) AllocateZeroPool (ISCSI_NAME_MAX_SIZE);\r | |
2130 | if (IScsiName == NULL) {\r | |
2131 | FreePool (IfrNvData);\r | |
2132 | return EFI_OUT_OF_RESOURCES;\r | |
2133 | }\r | |
2134 | \r | |
2135 | Status = EFI_SUCCESS;\r | |
2136 | \r | |
2137 | ZeroMem (&OldIfrNvData, BufferSize);\r | |
2138 | \r | |
2139 | HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData);\r | |
2140 | \r | |
2141 | CopyMem (&OldIfrNvData, IfrNvData, BufferSize);\r | |
4c5a5e0c | 2142 | \r |
639a76d1 ED |
2143 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r |
2144 | switch (QuestionId) {\r | |
2145 | case KEY_ADD_ATTEMPT:\r | |
2146 | Status = IScsiConfigAddAttempt ();\r | |
2147 | break;\r | |
4c5a5e0c | 2148 | \r |
639a76d1 ED |
2149 | case KEY_DELETE_ATTEMPT:\r |
2150 | CopyMem (\r | |
2151 | OldIfrNvData.DeleteAttemptList,\r | |
2152 | IfrNvData->DeleteAttemptList,\r | |
2153 | sizeof (IfrNvData->DeleteAttemptList)\r | |
2154 | );\r | |
2155 | Status = IScsiConfigDisplayDeleteAttempts (IfrNvData);\r | |
2156 | break;\r | |
4c5a5e0c | 2157 | \r |
639a76d1 ED |
2158 | case KEY_ORDER_ATTEMPT_CONFIG:\r |
2159 | //\r | |
2160 | // Order the attempt according to user input.\r | |
2161 | //\r | |
2162 | CopyMem (\r | |
2163 | OldIfrNvData.DynamicOrderedList,\r | |
2164 | IfrNvData->DynamicOrderedList,\r | |
2165 | sizeof (IfrNvData->DynamicOrderedList)\r | |
2166 | );\r | |
2167 | IScsiConfigDisplayOrderAttempts ();\r | |
2168 | break;\r | |
2169 | \r | |
2170 | default:\r | |
2171 | Status = IScsiConfigProcessDefault (QuestionId, IfrNvData);\r | |
2172 | break;\r | |
2173 | }\r | |
2174 | } else if (Action == EFI_BROWSER_ACTION_CHANGED) { \r | |
4c5a5e0c | 2175 | switch (QuestionId) {\r |
2176 | case KEY_INITIATOR_NAME:\r | |
2177 | UnicodeStrToAsciiStr (IfrNvData->InitiatorName, IScsiName);\r | |
2178 | BufferSize = AsciiStrSize (IScsiName);\r | |
2179 | \r | |
2180 | Status = gIScsiInitiatorName.Set (&gIScsiInitiatorName, &BufferSize, IScsiName);\r | |
2181 | if (EFI_ERROR (Status)) {\r | |
2182 | CreatePopUp (\r | |
2183 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2184 | &Key,\r | |
2185 | L"Invalid iSCSI Name!",\r | |
2186 | NULL\r | |
2187 | ); \r | |
2188 | }\r | |
2189 | \r | |
f10810ca | 2190 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2191 | break;\r |
639a76d1 ED |
2192 | case KEY_ATTEMPT_NAME:\r |
2193 | if (StrLen (IfrNvData->AttemptName) > ATTEMPT_NAME_SIZE) {\r | |
2194 | CopyMem (AttemptName, IfrNvData->AttemptName, ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r | |
2195 | CopyMem (&AttemptName[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r | |
2196 | } else {\r | |
2197 | CopyMem (\r | |
2198 | AttemptName,\r | |
2199 | IfrNvData->AttemptName,\r | |
2200 | (StrLen (IfrNvData->AttemptName) + 1) * sizeof (CHAR16)\r | |
2201 | );\r | |
2202 | }\r | |
4c5a5e0c | 2203 | \r |
639a76d1 | 2204 | UnicodeStrToAsciiStr (IfrNvData->AttemptName, Private->Current->AttemptName);\r |
4c5a5e0c | 2205 | \r |
639a76d1 | 2206 | IScsiConfigUpdateAttempt ();\r |
4c5a5e0c | 2207 | \r |
639a76d1 ED |
2208 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
2209 | break;\r | |
2210 | \r | |
2211 | case KEY_SAVE_ATTEMPT_CONFIG:\r | |
2212 | Status = IScsiConvertIfrNvDataToAttemptConfigData (IfrNvData, Private->Current);\r | |
4c5a5e0c | 2213 | if (EFI_ERROR (Status)) {\r |
2214 | break;\r | |
2215 | }\r | |
2216 | \r | |
f10810ca | 2217 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
4c5a5e0c | 2218 | break;\r |
2219 | \r | |
4c5a5e0c | 2220 | case KEY_SAVE_ORDER_CHANGES:\r |
2221 | //\r | |
2222 | // Sync the Attempt Order to NVR.\r | |
2223 | //\r | |
2224 | Status = IScsiConfigOrderAttempts (IfrNvData);\r | |
2225 | if (EFI_ERROR (Status)) {\r | |
2226 | break;\r | |
2227 | }\r | |
2228 | \r | |
2229 | IScsiConfigUpdateAttempt ();\r | |
639a76d1 | 2230 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r |
4c5a5e0c | 2231 | break;\r |
2232 | \r | |
2233 | case KEY_IGNORE_ORDER_CHANGES:\r | |
2234 | CopyMem (\r | |
2235 | IfrNvData->DynamicOrderedList,\r | |
2236 | OldIfrNvData.DynamicOrderedList,\r | |
2237 | sizeof (IfrNvData->DynamicOrderedList)\r | |
2238 | );\r | |
639a76d1 | 2239 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r |
4c5a5e0c | 2240 | break;\r |
2241 | \r | |
639a76d1 ED |
2242 | case KEY_SAVE_DELETE_ATTEMPT:\r |
2243 | //\r | |
2244 | // Delete the Attempt Order from NVR\r | |
2245 | //\r | |
2246 | Status = IScsiConfigDeleteAttempts (IfrNvData);\r | |
2247 | if (EFI_ERROR (Status)) {\r | |
2248 | break;\r | |
4c5a5e0c | 2249 | }\r |
2250 | \r | |
4c5a5e0c | 2251 | IScsiConfigUpdateAttempt ();\r |
639a76d1 ED |
2252 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r |
2253 | break;\r | |
4c5a5e0c | 2254 | \r |
639a76d1 ED |
2255 | case KEY_IGNORE_DELETE_ATTEMPT:\r |
2256 | CopyMem (\r | |
2257 | IfrNvData->DeleteAttemptList,\r | |
2258 | OldIfrNvData.DeleteAttemptList,\r | |
2259 | sizeof (IfrNvData->DeleteAttemptList)\r | |
2260 | );\r | |
2261 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r | |
4c5a5e0c | 2262 | break;\r |
2263 | \r | |
2264 | case KEY_IP_MODE:\r | |
2265 | switch (Value->u8) {\r | |
2266 | case IP_MODE_IP6:\r | |
2267 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
2268 | IScsiIpToStr (&Private->Current->SessionConfigData.TargetIp, TRUE, IfrNvData->TargetIp);\r | |
2269 | Private->Current->AutoConfigureMode = 0;\r | |
2270 | break;\r | |
2271 | \r | |
2272 | case IP_MODE_IP4:\r | |
2273 | ZeroMem (IfrNvData->TargetIp, sizeof (IfrNvData->TargetIp));\r | |
2274 | IScsiIpToStr (&Private->Current->SessionConfigData.TargetIp, FALSE, IfrNvData->TargetIp);\r | |
2275 | Private->Current->AutoConfigureMode = 0;\r | |
2276 | \r | |
2277 | break;\r | |
2278 | }\r | |
2279 | \r | |
2280 | break;\r | |
2281 | \r | |
2282 | case KEY_LOCAL_IP:\r | |
2283 | Status = NetLibStrToIp4 (IfrNvData->LocalIp, &HostIp.v4);\r | |
2284 | if (EFI_ERROR (Status) || !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {\r | |
2285 | CreatePopUp (\r | |
2286 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2287 | &Key,\r | |
2288 | L"Invalid IP address!",\r | |
2289 | NULL\r | |
2290 | ); \r | |
2291 | \r | |
2292 | Status = EFI_INVALID_PARAMETER;\r | |
2293 | } else {\r | |
2294 | CopyMem (&Private->Current->SessionConfigData.LocalIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
2295 | }\r | |
2296 | \r | |
2297 | break;\r | |
2298 | \r | |
2299 | case KEY_SUBNET_MASK:\r | |
2300 | Status = NetLibStrToIp4 (IfrNvData->SubnetMask, &SubnetMask.v4);\r | |
2301 | if (EFI_ERROR (Status) || ((SubnetMask.Addr[0] != 0) && (IScsiGetSubnetMaskPrefixLength (&SubnetMask.v4) == 0))) {\r | |
2302 | CreatePopUp (\r | |
2303 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2304 | &Key,\r | |
2305 | L"Invalid Subnet Mask!",\r | |
2306 | NULL\r | |
2307 | ); \r | |
2308 | \r | |
2309 | Status = EFI_INVALID_PARAMETER;\r | |
2310 | } else {\r | |
2311 | CopyMem (&Private->Current->SessionConfigData.SubnetMask, &SubnetMask.v4, sizeof (SubnetMask.v4));\r | |
2312 | }\r | |
2313 | \r | |
2314 | break;\r | |
2315 | \r | |
2316 | case KEY_GATE_WAY:\r | |
2317 | Status = NetLibStrToIp4 (IfrNvData->Gateway, &Gateway.v4);\r | |
2318 | if (EFI_ERROR (Status) || ((Gateway.Addr[0] != 0) && !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), 0))) {\r | |
2319 | CreatePopUp (\r | |
2320 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2321 | &Key,\r | |
2322 | L"Invalid Gateway!",\r | |
2323 | NULL\r | |
2324 | ); \r | |
2325 | Status = EFI_INVALID_PARAMETER;\r | |
2326 | } else {\r | |
2327 | CopyMem (&Private->Current->SessionConfigData.Gateway, &Gateway.v4, sizeof (Gateway.v4));\r | |
2328 | }\r | |
2329 | \r | |
2330 | break;\r | |
2331 | \r | |
2332 | case KEY_TARGET_IP:\r | |
2333 | UnicodeStrToAsciiStr (IfrNvData->TargetIp, IpString);\r | |
2334 | Status = IScsiAsciiStrToIp (IpString, IfrNvData->IpMode, &HostIp);\r | |
2335 | if (EFI_ERROR (Status) || !IpIsUnicast (&HostIp, IfrNvData->IpMode)) {\r | |
2336 | CreatePopUp (\r | |
2337 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2338 | &Key,\r | |
2339 | L"Invalid IP address!",\r | |
2340 | NULL\r | |
2341 | ); \r | |
2342 | Status = EFI_INVALID_PARAMETER;\r | |
2343 | } else {\r | |
2344 | CopyMem (&Private->Current->SessionConfigData.TargetIp, &HostIp, sizeof (HostIp));\r | |
2345 | }\r | |
2346 | \r | |
2347 | break;\r | |
2348 | \r | |
2349 | case KEY_TARGET_NAME:\r | |
2350 | UnicodeStrToAsciiStr (IfrNvData->TargetName, IScsiName);\r | |
2351 | Status = IScsiNormalizeName (IScsiName, AsciiStrLen (IScsiName));\r | |
2352 | if (EFI_ERROR (Status)) {\r | |
2353 | CreatePopUp (\r | |
2354 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2355 | &Key,\r | |
2356 | L"Invalid iSCSI Name!",\r | |
2357 | NULL\r | |
2358 | ); \r | |
2359 | } else {\r | |
2360 | AsciiStrCpy (Private->Current->SessionConfigData.TargetName, IScsiName);\r | |
2361 | }\r | |
2362 | \r | |
2363 | break;\r | |
2364 | \r | |
2365 | case KEY_DHCP_ENABLE:\r | |
2366 | if (IfrNvData->InitiatorInfoFromDhcp == 0) {\r | |
2367 | IfrNvData->TargetInfoFromDhcp = 0;\r | |
2368 | }\r | |
2369 | \r | |
2370 | break;\r | |
2371 | \r | |
2372 | case KEY_BOOT_LUN:\r | |
2373 | UnicodeStrToAsciiStr (IfrNvData->BootLun, LunString);\r | |
2374 | Status = IScsiAsciiStrToLun (LunString, (UINT8 *) &Lun);\r | |
2375 | if (EFI_ERROR (Status)) {\r | |
2376 | CreatePopUp (\r | |
2377 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
2378 | &Key,\r | |
2379 | L"Invalid LUN string!",\r | |
2380 | NULL\r | |
2381 | ); \r | |
2382 | } else {\r | |
2383 | CopyMem (Private->Current->SessionConfigData.BootLun, &Lun, sizeof (Lun));\r | |
2384 | }\r | |
2385 | \r | |
2386 | break;\r | |
2387 | \r | |
2388 | case KEY_AUTH_TYPE:\r | |
2389 | switch (Value->u8) {\r | |
2390 | case ISCSI_AUTH_TYPE_CHAP:\r | |
2391 | IfrNvData->CHAPType = ISCSI_CHAP_UNI;\r | |
2392 | break;\r | |
2393 | default:\r | |
2394 | break;\r | |
2395 | }\r | |
2396 | \r | |
2397 | break;\r | |
2398 | \r | |
2399 | case KEY_CHAP_NAME:\r | |
2400 | UnicodeStrToAsciiStr (\r | |
2401 | IfrNvData->CHAPName,\r | |
2402 | Private->Current->AuthConfigData.CHAP.CHAPName\r | |
2403 | );\r | |
2404 | break;\r | |
2405 | \r | |
2406 | case KEY_CHAP_SECRET:\r | |
2407 | UnicodeStrToAsciiStr (\r | |
2408 | IfrNvData->CHAPSecret,\r | |
2409 | Private->Current->AuthConfigData.CHAP.CHAPSecret\r | |
2410 | );\r | |
2411 | break;\r | |
2412 | \r | |
2413 | case KEY_REVERSE_CHAP_NAME:\r | |
2414 | UnicodeStrToAsciiStr (\r | |
2415 | IfrNvData->ReverseCHAPName,\r | |
2416 | Private->Current->AuthConfigData.CHAP.ReverseCHAPName\r | |
2417 | );\r | |
2418 | break;\r | |
2419 | \r | |
2420 | case KEY_REVERSE_CHAP_SECRET:\r | |
2421 | UnicodeStrToAsciiStr (\r | |
2422 | IfrNvData->ReverseCHAPSecret,\r | |
2423 | Private->Current->AuthConfigData.CHAP.ReverseCHAPSecret\r | |
2424 | );\r | |
2425 | break;\r | |
2426 | \r | |
2427 | case KEY_CONFIG_ISID:\r | |
2428 | IScsiParseIsIdFromString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
2429 | IScsiConvertIsIdToString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
2430 | \r | |
2431 | break;\r | |
2432 | \r | |
4c5a5e0c | 2433 | default:\r |
4c5a5e0c | 2434 | break;\r |
2435 | }\r | |
639a76d1 | 2436 | }\r |
4c5a5e0c | 2437 | \r |
639a76d1 ED |
2438 | if (!EFI_ERROR (Status)) {\r |
2439 | //\r | |
2440 | // Pass changed uncommitted data back to Form Browser.\r | |
2441 | //\r | |
2442 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
2443 | HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);\r | |
4c5a5e0c | 2444 | }\r |
2445 | \r | |
639a76d1 ED |
2446 | FreePool (IfrNvData);\r |
2447 | FreePool (IScsiName);\r | |
2448 | \r | |
2449 | return Status;\r | |
4c5a5e0c | 2450 | }\r |
2451 | \r | |
2452 | \r | |
2453 | /**\r | |
2454 | Initialize the iSCSI configuration form.\r | |
2455 | \r | |
2456 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
2457 | \r | |
2458 | @retval EFI_SUCCESS The iSCSI configuration form is initialized.\r | |
2459 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
2460 | \r | |
2461 | **/\r | |
2462 | EFI_STATUS\r | |
2463 | IScsiConfigFormInit (\r | |
2464 | IN EFI_HANDLE DriverBindingHandle\r | |
2465 | )\r | |
2466 | {\r | |
2467 | EFI_STATUS Status;\r | |
2468 | ISCSI_FORM_CALLBACK_INFO *CallbackInfo;\r | |
2469 | \r | |
2470 | CallbackInfo = (ISCSI_FORM_CALLBACK_INFO *) AllocateZeroPool (sizeof (ISCSI_FORM_CALLBACK_INFO));\r | |
2471 | if (CallbackInfo == NULL) {\r | |
2472 | return EFI_OUT_OF_RESOURCES;\r | |
2473 | }\r | |
2474 | \r | |
2475 | CallbackInfo->Signature = ISCSI_FORM_CALLBACK_INFO_SIGNATURE;\r | |
2476 | CallbackInfo->Current = NULL;\r | |
2477 | \r | |
2478 | CallbackInfo->ConfigAccess.ExtractConfig = IScsiFormExtractConfig;\r | |
2479 | CallbackInfo->ConfigAccess.RouteConfig = IScsiFormRouteConfig;\r | |
2480 | CallbackInfo->ConfigAccess.Callback = IScsiFormCallback;\r | |
2481 | \r | |
2482 | //\r | |
2483 | // Install Device Path Protocol and Config Access protocol to driver handle.\r | |
2484 | //\r | |
2485 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
2486 | &CallbackInfo->DriverHandle,\r | |
2487 | &gEfiDevicePathProtocolGuid,\r | |
2488 | &mIScsiHiiVendorDevicePath,\r | |
2489 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2490 | &CallbackInfo->ConfigAccess,\r | |
2491 | NULL\r | |
2492 | );\r | |
2493 | ASSERT_EFI_ERROR (Status);\r | |
2494 | \r | |
2495 | //\r | |
2496 | // Publish our HII data.\r | |
2497 | //\r | |
2498 | CallbackInfo->RegisteredHandle = HiiAddPackages (\r | |
9bdc6592 | 2499 | &gIScsiConfigGuid,\r |
4c5a5e0c | 2500 | CallbackInfo->DriverHandle,\r |
2501 | IScsiDxeStrings,\r | |
2502 | IScsiConfigVfrBin,\r | |
2503 | NULL\r | |
2504 | );\r | |
2505 | if (CallbackInfo->RegisteredHandle == NULL) {\r | |
2506 | gBS->UninstallMultipleProtocolInterfaces (\r | |
2507 | &CallbackInfo->DriverHandle,\r | |
2508 | &gEfiDevicePathProtocolGuid,\r | |
2509 | &mIScsiHiiVendorDevicePath,\r | |
2510 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2511 | &CallbackInfo->ConfigAccess,\r | |
2512 | NULL\r | |
2513 | );\r | |
2514 | FreePool(CallbackInfo);\r | |
2515 | return EFI_OUT_OF_RESOURCES;\r | |
2516 | }\r | |
2517 | \r | |
2518 | mCallbackInfo = CallbackInfo;\r | |
2519 | \r | |
2520 | return EFI_SUCCESS;\r | |
2521 | }\r | |
2522 | \r | |
2523 | \r | |
2524 | /**\r | |
2525 | Unload the iSCSI configuration form, this includes: delete all the iSCSI\r | |
2526 | configuration entries, uninstall the form callback protocol, and\r | |
2527 | free the resources used.\r | |
2528 | \r | |
2529 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r | |
2530 | \r | |
2531 | @retval EFI_SUCCESS The iSCSI configuration form is unloaded.\r | |
2532 | @retval Others Failed to unload the form.\r | |
2533 | \r | |
2534 | **/\r | |
2535 | EFI_STATUS\r | |
2536 | IScsiConfigFormUnload (\r | |
2537 | IN EFI_HANDLE DriverBindingHandle\r | |
2538 | )\r | |
2539 | {\r | |
2540 | ISCSI_ATTEMPT_CONFIG_NVDATA *AttemptConfigData;\r | |
2541 | ISCSI_NIC_INFO *NicInfo;\r | |
2542 | LIST_ENTRY *Entry;\r | |
2543 | EFI_STATUS Status;\r | |
2544 | \r | |
2545 | while (!IsListEmpty (&mPrivate->AttemptConfigs)) {\r | |
2546 | Entry = NetListRemoveHead (&mPrivate->AttemptConfigs);\r | |
2547 | AttemptConfigData = NET_LIST_USER_STRUCT (Entry, ISCSI_ATTEMPT_CONFIG_NVDATA, Link);\r | |
2548 | FreePool (AttemptConfigData);\r | |
2549 | mPrivate->AttemptCount--;\r | |
2550 | }\r | |
2551 | \r | |
2552 | ASSERT (mPrivate->AttemptCount == 0);\r | |
2553 | \r | |
2554 | while (!IsListEmpty (&mPrivate->NicInfoList)) {\r | |
2555 | Entry = NetListRemoveHead (&mPrivate->NicInfoList);\r | |
2556 | NicInfo = NET_LIST_USER_STRUCT (Entry, ISCSI_NIC_INFO, Link);\r | |
2557 | FreePool (NicInfo);\r | |
2558 | mPrivate->NicCount--;\r | |
2559 | }\r | |
2560 | \r | |
2561 | ASSERT (mPrivate->NicCount == 0);\r | |
2562 | \r | |
c0d494b5 | 2563 | //\r |
2564 | // Free attempt is created but not saved to system.\r | |
2565 | //\r | |
2566 | if (mPrivate->NewAttempt != NULL) {\r | |
2567 | FreePool (mPrivate->NewAttempt);\r | |
2568 | }\r | |
2569 | \r | |
4c5a5e0c | 2570 | FreePool (mPrivate);\r |
2571 | mPrivate = NULL;\r | |
2572 | \r | |
2573 | //\r | |
2574 | // Remove HII package list.\r | |
2575 | //\r | |
2576 | HiiRemovePackages (mCallbackInfo->RegisteredHandle);\r | |
2577 | \r | |
2578 | //\r | |
2579 | // Uninstall Device Path Protocol and Config Access protocol.\r | |
2580 | //\r | |
2581 | Status = gBS->UninstallMultipleProtocolInterfaces (\r | |
2582 | mCallbackInfo->DriverHandle,\r | |
2583 | &gEfiDevicePathProtocolGuid,\r | |
2584 | &mIScsiHiiVendorDevicePath,\r | |
2585 | &gEfiHiiConfigAccessProtocolGuid,\r | |
2586 | &mCallbackInfo->ConfigAccess,\r | |
2587 | NULL\r | |
2588 | );\r | |
2589 | \r | |
2590 | FreePool (mCallbackInfo);\r | |
2591 | \r | |
2592 | return Status;\r | |
2593 | }\r |