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12618416 | 1 | /** @file\r |
55a64ae0 | 2 | Helper functions for configuring or getting the parameters relating to iSCSI.\r |
6a690e23 | 3 | \r |
312e3bdf | 4 | Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r |
e5eed7d3 | 5 | This program and the accompanying materials\r |
7a444476 | 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 | |
6a690e23 | 12 | \r |
12618416 | 13 | **/\r |
6a690e23 | 14 | \r |
15 | #include "IScsiImpl.h"\r | |
16 | \r | |
7e3bcccb | 17 | CHAR16 mVendorStorageName[] = L"ISCSI_CONFIG_IFR_NVDATA";\r |
f2a94e25 | 18 | BOOLEAN mIScsiDeviceListUpdated = FALSE;\r |
19 | UINTN mNumberOfIScsiDevices = 0;\r | |
20 | ISCSI_FORM_CALLBACK_INFO *mCallbackInfo = NULL;\r | |
6a690e23 | 21 | \r |
e48e37fc | 22 | LIST_ENTRY mIScsiConfigFormList = {\r |
6a690e23 | 23 | &mIScsiConfigFormList,\r |
24 | &mIScsiConfigFormList\r | |
25 | };\r | |
26 | \r | |
f6f910dd | 27 | HII_VENDOR_DEVICE_PATH mIScsiHiiVendorDevicePath = {\r |
28 | {\r | |
29 | {\r | |
30 | HARDWARE_DEVICE_PATH,\r | |
31 | HW_VENDOR_DP,\r | |
32 | {\r | |
33 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
34 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
35 | }\r | |
36 | },\r | |
c8ad2d7a | 37 | IP4_ISCSI_CONFIG_GUID\r |
f6f910dd | 38 | },\r |
39 | {\r | |
40 | END_DEVICE_PATH_TYPE,\r | |
41 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
42 | { \r | |
43 | (UINT8) (END_DEVICE_PATH_LENGTH),\r | |
44 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
45 | }\r | |
46 | }\r | |
47 | };\r | |
48 | \r | |
12618416 | 49 | /**\r |
50 | Convert the IPv4 address into a dotted string.\r | |
51 | \r | |
669314e5 | 52 | @param[in] Ip The IPv4 address.\r |
53 | @param[out] Str The dotted IP string.\r | |
12618416 | 54 | **/\r |
6a690e23 | 55 | VOID\r |
56 | IScsiIpToStr (\r | |
57 | IN EFI_IPv4_ADDRESS *Ip,\r | |
58 | OUT CHAR16 *Str\r | |
59 | )\r | |
6a690e23 | 60 | {\r |
61 | UnicodeSPrint ( Str, 2 * IP4_STR_MAX_SIZE, L"%d.%d.%d.%d", Ip->Addr[0], Ip->Addr[1], Ip->Addr[2], Ip->Addr[3]);\r | |
62 | }\r | |
63 | \r | |
312e3bdf | 64 | \r |
65 | /**\r | |
66 | Parse IsId in string format and convert it to binary.\r | |
67 | \r | |
68 | @param[in] String The buffer of the string to be parsed.\r | |
69 | @param[in, out] IsId The buffer to store IsId.\r | |
70 | \r | |
71 | @retval EFI_SUCCESS The operation finished successfully.\r | |
72 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
73 | \r | |
74 | **/\r | |
75 | EFI_STATUS\r | |
76 | IScsiParseIsIdFromString (\r | |
77 | IN CONST CHAR16 *String,\r | |
78 | IN OUT UINT8 *IsId\r | |
79 | )\r | |
80 | {\r | |
81 | UINT8 Index;\r | |
82 | CHAR16 *IsIdStr;\r | |
83 | CHAR16 TempStr[3];\r | |
84 | UINTN NodeVal;\r | |
85 | CHAR16 PortString[ISCSI_NAME_IFR_MAX_SIZE];\r | |
86 | EFI_INPUT_KEY Key;\r | |
87 | \r | |
88 | if ((String == NULL) || (IsId == NULL)) {\r | |
89 | return EFI_INVALID_PARAMETER;\r | |
90 | }\r | |
91 | \r | |
92 | IsIdStr = (CHAR16 *) String;\r | |
93 | \r | |
94 | if (StrLen (IsIdStr) != 6) {\r | |
95 | UnicodeSPrint (\r | |
96 | PortString,\r | |
97 | (UINTN) ISCSI_NAME_IFR_MAX_SIZE,\r | |
98 | L"Error! Input is incorrect, please input 6 hex numbers!\n"\r | |
99 | );\r | |
100 | \r | |
101 | CreatePopUp (\r | |
102 | EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE,\r | |
103 | &Key,\r | |
104 | PortString,\r | |
105 | NULL\r | |
106 | );\r | |
107 | \r | |
108 | return EFI_INVALID_PARAMETER;\r | |
109 | }\r | |
110 | \r | |
111 | for (Index = 3; Index < 6; Index++) {\r | |
112 | CopyMem (TempStr, IsIdStr, sizeof (TempStr));\r | |
113 | TempStr[2] = L'\0';\r | |
114 | \r | |
115 | //\r | |
116 | // Convert the string to IsId. StrHexToUintn stops at the first character\r | |
117 | // that is not a valid hex character, '\0' here.\r | |
118 | //\r | |
119 | NodeVal = StrHexToUintn (TempStr);\r | |
120 | \r | |
121 | IsId[Index] = (UINT8) NodeVal;\r | |
122 | \r | |
123 | IsIdStr = IsIdStr + 2;\r | |
124 | }\r | |
125 | \r | |
126 | return EFI_SUCCESS;\r | |
127 | }\r | |
128 | \r | |
129 | /**\r | |
130 | Convert IsId from binary to string format.\r | |
131 | \r | |
132 | @param[out] String The buffer to store the converted string.\r | |
133 | @param[in] IsId The buffer to store IsId.\r | |
134 | \r | |
135 | @retval EFI_SUCCESS The string converted successfully.\r | |
136 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
137 | \r | |
138 | **/\r | |
139 | EFI_STATUS\r | |
140 | IScsiConvertIsIdToString (\r | |
141 | OUT CHAR16 *String,\r | |
142 | IN UINT8 *IsId\r | |
143 | )\r | |
144 | {\r | |
145 | UINT8 Index;\r | |
146 | UINTN Number;\r | |
147 | \r | |
148 | if ((String == NULL) || (IsId == NULL)) {\r | |
149 | return EFI_INVALID_PARAMETER;\r | |
150 | }\r | |
151 | \r | |
152 | for (Index = 0; Index < 6; Index++) {\r | |
153 | if (IsId[Index] <= 0xF) {\r | |
154 | Number = UnicodeSPrint (\r | |
155 | String,\r | |
156 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
157 | L"0%X",\r | |
158 | (UINTN) IsId[Index]\r | |
159 | );\r | |
160 | } else {\r | |
161 | Number = UnicodeSPrint (\r | |
162 | String,\r | |
163 | 2 * ISID_CONFIGURABLE_STORAGE,\r | |
164 | L"%X",\r | |
165 | (UINTN) IsId[Index]\r | |
166 | );\r | |
167 | \r | |
168 | }\r | |
169 | \r | |
170 | String = String + Number;\r | |
171 | }\r | |
172 | \r | |
173 | *String = L'\0';\r | |
174 | \r | |
175 | return EFI_SUCCESS;\r | |
176 | }\r | |
177 | \r | |
178 | \r | |
12618416 | 179 | /**\r |
6a690e23 | 180 | Update the list of iSCSI devices the iSCSI driver is controlling.\r |
779ae357 | 181 | \r |
669314e5 | 182 | @retval EFI_SUCCESS The callback successfully handled the action.\r |
963dbb30 | 183 | @retval Others Other errors as indicated. \r |
12618416 | 184 | **/\r |
185 | EFI_STATUS\r | |
186 | IScsiUpdateDeviceList (\r | |
187 | VOID\r | |
188 | )\r | |
6a690e23 | 189 | {\r |
190 | EFI_STATUS Status;\r | |
191 | ISCSI_DEVICE_LIST *DeviceList;\r | |
192 | UINTN DataSize;\r | |
193 | UINTN NumHandles;\r | |
194 | EFI_HANDLE *Handles;\r | |
195 | UINTN HandleIndex;\r | |
196 | UINTN Index;\r | |
197 | UINTN LastDeviceIndex;\r | |
779ae357 | 198 | EFI_MAC_ADDRESS MacAddress;\r |
199 | UINTN HwAddressSize;\r | |
200 | UINT16 VlanId;\r | |
6a690e23 | 201 | ISCSI_MAC_INFO *CurMacInfo;\r |
202 | ISCSI_MAC_INFO TempMacInfo;\r | |
779ae357 | 203 | CHAR16 MacString[70];\r |
6a690e23 | 204 | UINTN DeviceListSize;\r |
205 | \r | |
206 | //\r | |
779ae357 | 207 | // Dump all the handles the Managed Network Service Binding Protocol is installed on.\r |
6a690e23 | 208 | //\r |
209 | Status = gBS->LocateHandleBuffer (\r | |
210 | ByProtocol,\r | |
779ae357 | 211 | &gEfiManagedNetworkServiceBindingProtocolGuid,\r |
6a690e23 | 212 | NULL,\r |
213 | &NumHandles,\r | |
214 | &Handles\r | |
215 | );\r | |
216 | if (EFI_ERROR (Status)) {\r | |
217 | return Status;\r | |
218 | }\r | |
219 | \r | |
220 | DataSize = 0;\r | |
221 | Status = gRT->GetVariable (\r | |
222 | L"iSCSIDeviceList",\r | |
c8ad2d7a | 223 | &gIp4IScsiConfigGuid,\r |
6a690e23 | 224 | NULL,\r |
225 | &DataSize,\r | |
226 | NULL\r | |
227 | );\r | |
228 | if (Status == EFI_BUFFER_TOO_SMALL) {\r | |
e48e37fc | 229 | DeviceList = (ISCSI_DEVICE_LIST *) AllocatePool (DataSize);\r |
6a690e23 | 230 | \r |
231 | gRT->GetVariable (\r | |
232 | L"iSCSIDeviceList",\r | |
c8ad2d7a | 233 | &gIp4IScsiConfigGuid,\r |
6a690e23 | 234 | NULL,\r |
235 | &DataSize,\r | |
236 | DeviceList\r | |
237 | );\r | |
238 | \r | |
239 | LastDeviceIndex = 0;\r | |
240 | \r | |
241 | for (HandleIndex = 0; HandleIndex < NumHandles; HandleIndex++) {\r | |
779ae357 | 242 | Status = NetLibGetMacAddress (Handles[HandleIndex], &MacAddress, &HwAddressSize);\r |
243 | ASSERT (Status == EFI_SUCCESS);\r | |
244 | VlanId = NetLibGetVlanId (Handles[HandleIndex]);\r | |
6a690e23 | 245 | \r |
246 | for (Index = LastDeviceIndex; Index < DeviceList->NumDevice; Index++) {\r | |
247 | CurMacInfo = &DeviceList->MacInfo[Index];\r | |
779ae357 | 248 | if ((CurMacInfo->Len == HwAddressSize) &&\r |
249 | (CurMacInfo->VlanId == VlanId) &&\r | |
250 | (NET_MAC_EQUAL (&CurMacInfo->Mac, MacAddress.Addr, HwAddressSize))\r | |
6a690e23 | 251 | ) {\r |
252 | //\r | |
253 | // The previous configured NIC is still here.\r | |
254 | //\r | |
255 | if (Index != LastDeviceIndex) {\r | |
256 | //\r | |
257 | // Swap the current MAC address entry with the one indexed by\r | |
258 | // LastDeviceIndex.\r | |
259 | //\r | |
e48e37fc | 260 | CopyMem (&TempMacInfo, CurMacInfo, sizeof (ISCSI_MAC_INFO));\r |
261 | CopyMem (CurMacInfo, &DeviceList->MacInfo[LastDeviceIndex], sizeof (ISCSI_MAC_INFO));\r | |
262 | CopyMem (&DeviceList->MacInfo[LastDeviceIndex], &TempMacInfo, sizeof (ISCSI_MAC_INFO));\r | |
6a690e23 | 263 | }\r |
264 | \r | |
265 | LastDeviceIndex++;\r | |
266 | }\r | |
267 | }\r | |
268 | \r | |
269 | if (LastDeviceIndex == DeviceList->NumDevice) {\r | |
270 | break;\r | |
271 | }\r | |
272 | }\r | |
273 | \r | |
274 | for (Index = LastDeviceIndex; Index < DeviceList->NumDevice; Index++) {\r | |
275 | //\r | |
276 | // delete the variables\r | |
277 | //\r | |
278 | CurMacInfo = &DeviceList->MacInfo[Index];\r | |
779ae357 | 279 | IScsiMacAddrToStr (&CurMacInfo->Mac, CurMacInfo->Len, CurMacInfo->VlanId, MacString);\r |
6a690e23 | 280 | gRT->SetVariable (MacString, &gEfiIScsiInitiatorNameProtocolGuid, 0, 0, NULL);\r |
c8ad2d7a | 281 | gRT->SetVariable (MacString, &gIScsiCHAPAuthInfoGuid, 0, 0, NULL);\r |
6a690e23 | 282 | }\r |
283 | \r | |
766c7483 | 284 | FreePool (DeviceList);\r |
6a690e23 | 285 | } else if (Status != EFI_NOT_FOUND) {\r |
766c7483 | 286 | FreePool (Handles);\r |
6a690e23 | 287 | return Status;\r |
288 | }\r | |
289 | //\r | |
290 | // Construct the new iSCSI device list.\r | |
291 | //\r | |
292 | DeviceListSize = sizeof (ISCSI_DEVICE_LIST) + (NumHandles - 1) * sizeof (ISCSI_MAC_INFO);\r | |
e48e37fc | 293 | DeviceList = (ISCSI_DEVICE_LIST *) AllocatePool (DeviceListSize);\r |
6a690e23 | 294 | DeviceList->NumDevice = (UINT8) NumHandles;\r |
295 | \r | |
296 | for (Index = 0; Index < NumHandles; Index++) {\r | |
779ae357 | 297 | NetLibGetMacAddress (Handles[Index], &MacAddress, &HwAddressSize);\r |
6a690e23 | 298 | \r |
299 | CurMacInfo = &DeviceList->MacInfo[Index];\r | |
779ae357 | 300 | CopyMem (&CurMacInfo->Mac, MacAddress.Addr, HwAddressSize);\r |
301 | CurMacInfo->Len = (UINT8) HwAddressSize;\r | |
302 | CurMacInfo->VlanId = NetLibGetVlanId (Handles[Index]);\r | |
6a690e23 | 303 | }\r |
304 | \r | |
305 | gRT->SetVariable (\r | |
306 | L"iSCSIDeviceList",\r | |
c8ad2d7a | 307 | &gIp4IScsiConfigGuid,\r |
6a690e23 | 308 | ISCSI_CONFIG_VAR_ATTR,\r |
309 | DeviceListSize,\r | |
310 | DeviceList\r | |
311 | );\r | |
312 | \r | |
766c7483 | 313 | FreePool (DeviceList);\r |
314 | FreePool (Handles);\r | |
6a690e23 | 315 | \r |
316 | return Status;\r | |
317 | }\r | |
318 | \r | |
12618416 | 319 | /**\r |
320 | Get the iSCSI configuration form entry by the index of the goto opcode actived.\r | |
321 | \r | |
669314e5 | 322 | @param[in] Index The 0-based index of the goto opcode actived.\r |
12618416 | 323 | \r |
669314e5 | 324 | @return The iSCSI configuration form entry found.\r |
12618416 | 325 | **/\r |
6a690e23 | 326 | ISCSI_CONFIG_FORM_ENTRY *\r |
327 | IScsiGetConfigFormEntryByIndex (\r | |
328 | IN UINT32 Index\r | |
329 | )\r | |
6a690e23 | 330 | {\r |
331 | UINT32 CurrentIndex;\r | |
e48e37fc | 332 | LIST_ENTRY *Entry;\r |
6a690e23 | 333 | ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;\r |
334 | \r | |
335 | CurrentIndex = 0;\r | |
336 | ConfigFormEntry = NULL;\r | |
337 | \r | |
338 | NET_LIST_FOR_EACH (Entry, &mIScsiConfigFormList) {\r | |
339 | if (CurrentIndex == Index) {\r | |
340 | ConfigFormEntry = NET_LIST_USER_STRUCT (Entry, ISCSI_CONFIG_FORM_ENTRY, Link);\r | |
341 | break;\r | |
342 | }\r | |
343 | \r | |
344 | CurrentIndex++;\r | |
345 | }\r | |
346 | \r | |
347 | return ConfigFormEntry;\r | |
348 | }\r | |
349 | \r | |
12618416 | 350 | /**\r |
351 | Convert the iSCSI configuration data into the IFR data.\r | |
352 | \r | |
c5de0d55 | 353 | @param[in] ConfigFormEntry The iSCSI configuration form entry.\r |
354 | @param[out] IfrNvData The IFR nv data.\r | |
312e3bdf | 355 | \r |
12618416 | 356 | **/\r |
6a690e23 | 357 | VOID\r |
358 | IScsiConvertDeviceConfigDataToIfrNvData (\r | |
c5de0d55 | 359 | IN ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry,\r |
360 | OUT ISCSI_CONFIG_IFR_NVDATA *IfrNvData\r | |
6a690e23 | 361 | )\r |
6a690e23 | 362 | {\r |
363 | ISCSI_SESSION_CONFIG_NVDATA *SessionConfigData;\r | |
364 | ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfigData;\r | |
365 | \r | |
366 | //\r | |
367 | // Normal session configuration parameters.\r | |
368 | //\r | |
369 | SessionConfigData = &ConfigFormEntry->SessionConfigData;\r | |
370 | IfrNvData->Enabled = SessionConfigData->Enabled;\r | |
371 | \r | |
372 | IfrNvData->InitiatorInfoFromDhcp = SessionConfigData->InitiatorInfoFromDhcp;\r | |
373 | IfrNvData->TargetInfoFromDhcp = SessionConfigData->TargetInfoFromDhcp;\r | |
374 | IfrNvData->TargetPort = SessionConfigData->TargetPort;\r | |
375 | \r | |
376 | IScsiIpToStr (&SessionConfigData->LocalIp, IfrNvData->LocalIp);\r | |
377 | IScsiIpToStr (&SessionConfigData->SubnetMask, IfrNvData->SubnetMask);\r | |
378 | IScsiIpToStr (&SessionConfigData->Gateway, IfrNvData->Gateway);\r | |
379 | IScsiIpToStr (&SessionConfigData->TargetIp, IfrNvData->TargetIp);\r | |
380 | \r | |
381 | IScsiAsciiStrToUnicodeStr (SessionConfigData->TargetName, IfrNvData->TargetName);\r | |
382 | \r | |
383 | IScsiLunToUnicodeStr (SessionConfigData->BootLun, IfrNvData->BootLun);\r | |
384 | \r | |
312e3bdf | 385 | IScsiConvertIsIdToString (IfrNvData->IsId, SessionConfigData->IsId);\r |
386 | \r | |
6a690e23 | 387 | //\r |
388 | // CHAP authentication parameters.\r | |
389 | //\r | |
390 | AuthConfigData = &ConfigFormEntry->AuthConfigData;\r | |
391 | \r | |
392 | IfrNvData->CHAPType = AuthConfigData->CHAPType;\r | |
393 | \r | |
394 | IScsiAsciiStrToUnicodeStr (AuthConfigData->CHAPName, IfrNvData->CHAPName);\r | |
395 | IScsiAsciiStrToUnicodeStr (AuthConfigData->CHAPSecret, IfrNvData->CHAPSecret);\r | |
396 | IScsiAsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPName, IfrNvData->ReverseCHAPName);\r | |
397 | IScsiAsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPSecret, IfrNvData->ReverseCHAPSecret);\r | |
398 | }\r | |
399 | \r | |
12618416 | 400 | /**\r |
669314e5 | 401 | This function allows the caller to request the current\r |
402 | configuration for one or more named elements. The resulting\r | |
403 | string is in <ConfigAltResp> format. Any and all alternative\r | |
404 | configuration strings shall also be appended to the end of the\r | |
405 | current configuration string. If they are, they must appear\r | |
406 | after the current configuration. They must contain the same\r | |
407 | routing (GUID, NAME, PATH) as the current configuration string.\r | |
408 | They must have an additional description indicating the type of\r | |
409 | alternative configuration the string represents,\r | |
410 | "ALTCFG=<StringToken>". That <StringToken> (when\r | |
411 | converted from Hex UNICODE to binary) is a reference to a\r | |
412 | string in the associated string pack.\r | |
413 | \r | |
414 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
415 | @param[in] Request A null-terminated Unicode string in\r | |
416 | <ConfigRequest> format. Note that this\r | |
417 | includes the routing information as well as\r | |
418 | the configurable name / value pairs. It is\r | |
419 | invalid for this string to be in\r | |
420 | <MultiConfigRequest> format.\r | |
421 | @param[out] Progress On return, points to a character in the\r | |
422 | Request string. Points to the string's null\r | |
423 | terminator if request was successful. Points\r | |
424 | to the most recent "&" before the first\r | |
425 | failing name / value pair (or the beginning\r | |
426 | of the string if the failure is in the first\r | |
427 | name / value pair) if the request was not\r | |
428 | successful.\r | |
429 | @param[out] Results A null-terminated Unicode string in\r | |
430 | <ConfigAltResp> format which has all values\r | |
431 | filled in for the names in the Request string.\r | |
432 | String to be allocated by the called function.\r | |
433 | \r | |
434 | @retval EFI_SUCCESS The Results string is filled with the\r | |
435 | values corresponding to all requested\r | |
436 | names.\r | |
437 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
438 | parts of the results that must be\r | |
439 | stored awaiting possible future\r | |
440 | protocols.\r | |
441 | @retval EFI_INVALID_PARAMETER For example, passing in a NULL\r | |
442 | for the Request parameter\r | |
443 | would result in this type of\r | |
444 | error. In this case, the\r | |
445 | Progress parameter would be\r | |
446 | set to NULL. \r | |
447 | @retval EFI_NOT_FOUND Routing data doesn't match any\r | |
448 | known driver. Progress set to the\r | |
449 | first character in the routing header.\r | |
450 | Note: There is no requirement that the\r | |
451 | driver validate the routing data. It\r | |
452 | must skip the <ConfigHdr> in order to\r | |
453 | process the names.\r | |
454 | @retval EFI_INVALID_PARAMETER Illegal syntax. Progress set\r | |
455 | to most recent & before the\r | |
456 | error or the beginning of the\r | |
457 | string.\r | |
458 | @retval EFI_INVALID_PARAMETER Unknown name. Progress points\r | |
459 | to the & before the name in\r | |
460 | question.Currently not implemented.\r | |
12618416 | 461 | **/\r |
6a690e23 | 462 | EFI_STATUS\r |
463 | EFIAPI\r | |
93e3992d | 464 | IScsiFormExtractConfig (\r |
465 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
466 | IN CONST EFI_STRING Request,\r | |
467 | OUT EFI_STRING *Progress,\r | |
468 | OUT EFI_STRING *Results\r | |
6a690e23 | 469 | )\r |
6a690e23 | 470 | {\r |
93e3992d | 471 | EFI_STATUS Status;\r |
4da9ccc9 | 472 | CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE];\r |
93e3992d | 473 | UINTN BufferSize;\r |
474 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r | |
475 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
476 | EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;\r | |
59aefb7e LG |
477 | EFI_STRING ConfigRequestHdr;\r |
478 | EFI_STRING ConfigRequest;\r | |
479 | BOOLEAN AllocatedRequest;\r | |
480 | UINTN Size;\r | |
6a690e23 | 481 | \r |
59aefb7e | 482 | if (Progress == NULL || Results == NULL) {\r |
669314e5 | 483 | return EFI_INVALID_PARAMETER;\r |
8d00a0f1 | 484 | }\r |
59aefb7e | 485 | \r |
ae79d2f9 | 486 | *Progress = Request;\r |
c8ad2d7a | 487 | if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &gIp4IScsiConfigGuid, mVendorStorageName)) {\r |
59aefb7e LG |
488 | return EFI_NOT_FOUND;\r |
489 | }\r | |
490 | \r | |
491 | ConfigRequestHdr = NULL;\r | |
492 | ConfigRequest = NULL;\r | |
493 | AllocatedRequest = FALSE;\r | |
494 | Size = 0;\r | |
8d00a0f1 | 495 | \r |
6a690e23 | 496 | if (!mIScsiDeviceListUpdated) {\r |
497 | //\r | |
498 | // Update the device list.\r | |
499 | //\r | |
500 | IScsiUpdateDeviceList ();\r | |
501 | mIScsiDeviceListUpdated = TRUE;\r | |
502 | }\r | |
503 | \r | |
93e3992d | 504 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r |
505 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
506 | ASSERT (IfrNvData != NULL);\r | |
507 | if (Private->Current != NULL) {\r | |
508 | IScsiConvertDeviceConfigDataToIfrNvData (Private->Current, IfrNvData);\r | |
509 | }\r | |
6a690e23 | 510 | \r |
4da9ccc9 | 511 | BufferSize = ISCSI_NAME_MAX_SIZE;\r |
6a690e23 | 512 | Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);\r |
513 | if (EFI_ERROR (Status)) {\r | |
514 | IfrNvData->InitiatorName[0] = L'\0';\r | |
515 | } else {\r | |
516 | IScsiAsciiStrToUnicodeStr (InitiatorName, IfrNvData->InitiatorName);\r | |
517 | }\r | |
518 | \r | |
93e3992d | 519 | //\r |
520 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig()\r | |
521 | //\r | |
522 | HiiConfigRouting = Private->ConfigRouting;\r | |
523 | BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r | |
59aefb7e LG |
524 | ConfigRequest = Request;\r |
525 | if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r | |
526 | //\r | |
527 | // Request has no request element, construct full request string.\r | |
528 | // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r | |
529 | // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r | |
530 | //\r | |
c8ad2d7a | 531 | ConfigRequestHdr = HiiConstructConfigHdr (&gIp4IScsiConfigGuid, mVendorStorageName, Private->DriverHandle);\r |
59aefb7e LG |
532 | Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r |
533 | ConfigRequest = AllocateZeroPool (Size);\r | |
534 | ASSERT (ConfigRequest != NULL);\r | |
535 | AllocatedRequest = TRUE;\r | |
536 | UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r | |
537 | FreePool (ConfigRequestHdr);\r | |
538 | }\r | |
93e3992d | 539 | Status = HiiConfigRouting->BlockToConfig (\r |
540 | HiiConfigRouting,\r | |
59aefb7e | 541 | ConfigRequest,\r |
93e3992d | 542 | (UINT8 *) IfrNvData,\r |
543 | BufferSize,\r | |
544 | Results,\r | |
545 | Progress\r | |
546 | );\r | |
766c7483 | 547 | FreePool (IfrNvData);\r |
59aefb7e LG |
548 | //\r |
549 | // Free the allocated config request string.\r | |
550 | //\r | |
551 | if (AllocatedRequest) {\r | |
552 | FreePool (ConfigRequest);\r | |
553 | ConfigRequest = NULL;\r | |
554 | }\r | |
555 | \r | |
556 | //\r | |
557 | // Set Progress string to the original request string.\r | |
558 | //\r | |
559 | if (Request == NULL) {\r | |
560 | *Progress = NULL;\r | |
561 | } else if (StrStr (Request, L"OFFSET") == NULL) {\r | |
562 | *Progress = Request + StrLen (Request);\r | |
563 | }\r | |
564 | \r | |
93e3992d | 565 | return Status;\r |
6a690e23 | 566 | }\r |
567 | \r | |
12618416 | 568 | /**\r |
669314e5 | 569 | This function applies changes in a driver's configuration.\r |
570 | Input is a Configuration, which has the routing data for this\r | |
571 | driver followed by name / value configuration pairs. The driver\r | |
572 | must apply those pairs to its configurable storage. If the\r | |
573 | driver's configuration is stored in a linear block of data\r | |
55a64ae0 | 574 | and the driver's name / value pairs are in <BlockConfig>\r |
669314e5 | 575 | format, it may use the ConfigToBlock helper function (above) to\r |
576 | simplify the job. Currently not implemented.\r | |
577 | \r | |
578 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
579 | @param[in] Configuration A null-terminated Unicode string in\r | |
580 | <ConfigString> format. \r | |
581 | @param[out] Progress A pointer to a string filled in with the\r | |
582 | offset of the most recent '&' before the\r | |
583 | first failing name / value pair (or the\r | |
584 | beginn ing of the string if the failure\r | |
585 | is in the first name / value pair) or\r | |
586 | the terminating NULL if all was\r | |
587 | successful.\r | |
588 | \r | |
589 | @retval EFI_SUCCESS The results have been distributed or are\r | |
590 | awaiting distribution. \r | |
e1f1fb16 | 591 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r |
669314e5 | 592 | parts of the results that must be\r |
593 | stored awaiting possible future\r | |
594 | protocols.\r | |
595 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
596 | Results parameter would result\r | |
597 | in this type of error.\r | |
598 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
599 | was not found.\r | |
12618416 | 600 | **/\r |
6a690e23 | 601 | EFI_STATUS\r |
602 | EFIAPI\r | |
93e3992d | 603 | IScsiFormRouteConfig (\r |
604 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
605 | IN CONST EFI_STRING Configuration,\r | |
606 | OUT EFI_STRING *Progress\r | |
6a690e23 | 607 | )\r |
12618416 | 608 | {\r |
ae79d2f9 LG |
609 | if (Configuration == NULL || Progress == NULL) {\r |
610 | return EFI_INVALID_PARAMETER;\r | |
611 | }\r | |
612 | \r | |
613 | //\r | |
614 | // Check routing data in <ConfigHdr>.\r | |
615 | // Note: if only one Storage is used, then this checking could be skipped.\r | |
616 | //\r | |
c8ad2d7a | 617 | if (!HiiIsConfigHdrMatch (Configuration, &gIp4IScsiConfigGuid, mVendorStorageName)) {\r |
ae79d2f9 LG |
618 | *Progress = Configuration;\r |
619 | return EFI_NOT_FOUND;\r | |
620 | }\r | |
621 | \r | |
622 | *Progress = Configuration + StrLen (Configuration);\r | |
12618416 | 623 | return EFI_SUCCESS;\r |
624 | }\r | |
6a690e23 | 625 | \r |
12618416 | 626 | /**\r |
669314e5 | 627 | This function is called to provide results data to the driver.\r |
628 | This data consists of a unique key that is used to identify\r | |
629 | which data is either being passed back or being asked for.\r | |
630 | \r | |
631 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
632 | @param[in] Action Specifies the type of action taken by the browser.\r | |
633 | @param[in] QuestionId A unique value which is sent to the original\r | |
634 | exporting driver so that it can identify the type\r | |
635 | of data to expect. The format of the data tends to \r | |
636 | vary based on the opcode that enerated the callback.\r | |
637 | @param[in] Type The type of value for the question.\r | |
638 | @param[in] Value A pointer to the data being sent to the original\r | |
639 | exporting driver.\r | |
640 | @param[out] ActionRequest On return, points to the action requested by the\r | |
641 | callback function.\r | |
642 | \r | |
643 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
644 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the\r | |
645 | variable and its data.\r | |
646 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
647 | @retval EFI_UNSUPPORTED The specified Action is not supported by the\r | |
648 | callback.Currently not implemented.\r | |
649 | @retval EFI_INVALID_PARAMETERS Passing in wrong parameter. \r | |
963dbb30 | 650 | @retval Others Other errors as indicated. \r |
12618416 | 651 | **/\r |
93e3992d | 652 | EFI_STATUS\r |
653 | EFIAPI\r | |
654 | IScsiFormCallback (\r | |
655 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
f3e1569d | 656 | IN EFI_BROWSER_ACTION Action,\r |
669314e5 | 657 | IN EFI_QUESTION_ID QuestionId,\r |
93e3992d | 658 | IN UINT8 Type,\r |
659 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
660 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
661 | )\r | |
6a690e23 | 662 | {\r |
663 | ISCSI_FORM_CALLBACK_INFO *Private;\r | |
664 | UINTN BufferSize;\r | |
4da9ccc9 | 665 | CHAR8 IScsiName[ISCSI_NAME_MAX_SIZE];\r |
6a690e23 | 666 | CHAR16 PortString[128];\r |
667 | CHAR8 Ip4String[IP4_STR_MAX_SIZE];\r | |
668 | CHAR8 LunString[ISCSI_LUN_STR_MAX_LEN];\r | |
669 | UINT64 Lun;\r | |
6c7a807a | 670 | EFI_STRING_ID DeviceFormTitleToken;\r |
6a690e23 | 671 | ISCSI_CONFIG_IFR_NVDATA *IfrNvData;\r |
672 | ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;\r | |
673 | EFI_IP_ADDRESS HostIp;\r | |
674 | EFI_IP_ADDRESS SubnetMask;\r | |
675 | EFI_IP_ADDRESS Gateway;\r | |
676 | EFI_STATUS Status;\r | |
63d55bb9 | 677 | EFI_INPUT_KEY Key;\r |
6a690e23 | 678 | \r |
3a4e7a3e ED |
679 | if (Action != EFI_BROWSER_ACTION_CHANGING && Action != EFI_BROWSER_ACTION_CHANGED) {\r |
680 | return EFI_UNSUPPORTED;\r | |
681 | }\r | |
682 | \r | |
683 | Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r | |
684 | //\r | |
685 | // Retrive uncommitted data from Browser\r | |
686 | //\r | |
687 | IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));\r | |
688 | ASSERT (IfrNvData != NULL);\r | |
689 | if (!HiiGetBrowserData (&gIp4IScsiConfigGuid, mVendorStorageName, sizeof (ISCSI_CONFIG_IFR_NVDATA), (UINT8 *) IfrNvData)) {\r | |
690 | FreePool (IfrNvData);\r | |
691 | return EFI_NOT_FOUND;\r | |
692 | }\r | |
693 | Status = EFI_SUCCESS;\r | |
694 | \r | |
083f7c69 | 695 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r |
3a4e7a3e ED |
696 | if ((QuestionId >= KEY_DEVICE_ENTRY_BASE) && (QuestionId < (mNumberOfIScsiDevices + KEY_DEVICE_ENTRY_BASE))) {\r |
697 | //\r | |
698 | // In case goto the device configuration form, update the device form title.\r | |
699 | //\r | |
700 | ConfigFormEntry = IScsiGetConfigFormEntryByIndex ((UINT32) (QuestionId - KEY_DEVICE_ENTRY_BASE));\r | |
701 | ASSERT (ConfigFormEntry != NULL);\r | |
6a690e23 | 702 | \r |
3a4e7a3e ED |
703 | UnicodeSPrint (PortString, (UINTN) 128, L"Port %s", ConfigFormEntry->MacString);\r |
704 | DeviceFormTitleToken = (EFI_STRING_ID) STR_ISCSI_DEVICE_FORM_TITLE;\r | |
705 | HiiSetString (Private->RegisteredHandle, DeviceFormTitleToken, PortString, NULL);\r | |
706 | \r | |
707 | IScsiConvertDeviceConfigDataToIfrNvData (ConfigFormEntry, IfrNvData);\r | |
708 | \r | |
709 | Private->Current = ConfigFormEntry;\r | |
710 | }\r | |
711 | } else if (Action == EFI_BROWSER_ACTION_CHANGED) {\r | |
712 | switch (QuestionId) { \r | |
083f7c69 ED |
713 | case KEY_INITIATOR_NAME:\r |
714 | IScsiUnicodeStrToAsciiStr (IfrNvData->InitiatorName, IScsiName);\r | |
715 | BufferSize = AsciiStrSize (IScsiName);\r | |
6a690e23 | 716 | \r |
083f7c69 ED |
717 | Status = gIScsiInitiatorName.Set (&gIScsiInitiatorName, &BufferSize, IScsiName);\r |
718 | if (EFI_ERROR (Status)) {\r | |
719 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid iSCSI Name!", NULL);\r | |
720 | }\r | |
6a690e23 | 721 | \r |
eda08e59 | 722 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
083f7c69 | 723 | break;\r |
6a690e23 | 724 | \r |
083f7c69 ED |
725 | case KEY_LOCAL_IP:\r |
726 | IScsiUnicodeStrToAsciiStr (IfrNvData->LocalIp, Ip4String);\r | |
727 | Status = IScsiAsciiStrToIp (Ip4String, &HostIp.v4);\r | |
728 | if (EFI_ERROR (Status) || !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {\r | |
729 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid IP address!", NULL);\r | |
730 | Status = EFI_INVALID_PARAMETER;\r | |
731 | } else {\r | |
732 | CopyMem (&Private->Current->SessionConfigData.LocalIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
733 | }\r | |
6a690e23 | 734 | \r |
083f7c69 | 735 | break;\r |
6a690e23 | 736 | \r |
083f7c69 ED |
737 | case KEY_SUBNET_MASK:\r |
738 | IScsiUnicodeStrToAsciiStr (IfrNvData->SubnetMask, Ip4String);\r | |
739 | Status = IScsiAsciiStrToIp (Ip4String, &SubnetMask.v4);\r | |
740 | if (EFI_ERROR (Status) || ((SubnetMask.Addr[0] != 0) && (IScsiGetSubnetMaskPrefixLength (&SubnetMask.v4) == 0))) {\r | |
741 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid Subnet Mask!", NULL);\r | |
742 | Status = EFI_INVALID_PARAMETER;\r | |
743 | } else {\r | |
744 | CopyMem (&Private->Current->SessionConfigData.SubnetMask, &SubnetMask.v4, sizeof (SubnetMask.v4));\r | |
745 | }\r | |
6a690e23 | 746 | \r |
083f7c69 | 747 | break;\r |
6a690e23 | 748 | \r |
083f7c69 ED |
749 | case KEY_GATE_WAY:\r |
750 | IScsiUnicodeStrToAsciiStr (IfrNvData->Gateway, Ip4String);\r | |
751 | Status = IScsiAsciiStrToIp (Ip4String, &Gateway.v4);\r | |
752 | if (EFI_ERROR (Status) || ((Gateway.Addr[0] != 0) && !NetIp4IsUnicast (NTOHL (Gateway.Addr[0]), 0))) {\r | |
753 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid Gateway!", NULL);\r | |
754 | Status = EFI_INVALID_PARAMETER;\r | |
755 | } else {\r | |
756 | CopyMem (&Private->Current->SessionConfigData.Gateway, &Gateway.v4, sizeof (Gateway.v4));\r | |
757 | }\r | |
6a690e23 | 758 | \r |
083f7c69 | 759 | break;\r |
6a690e23 | 760 | \r |
083f7c69 ED |
761 | case KEY_TARGET_IP:\r |
762 | IScsiUnicodeStrToAsciiStr (IfrNvData->TargetIp, Ip4String);\r | |
763 | Status = IScsiAsciiStrToIp (Ip4String, &HostIp.v4);\r | |
764 | if (EFI_ERROR (Status) || !NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {\r | |
765 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid IP address!", NULL);\r | |
766 | Status = EFI_INVALID_PARAMETER;\r | |
767 | } else {\r | |
768 | CopyMem (&Private->Current->SessionConfigData.TargetIp, &HostIp.v4, sizeof (HostIp.v4));\r | |
769 | }\r | |
6a690e23 | 770 | \r |
083f7c69 | 771 | break;\r |
6a690e23 | 772 | \r |
083f7c69 ED |
773 | case KEY_TARGET_NAME:\r |
774 | IScsiUnicodeStrToAsciiStr (IfrNvData->TargetName, IScsiName);\r | |
775 | Status = IScsiNormalizeName (IScsiName, AsciiStrLen (IScsiName));\r | |
776 | if (EFI_ERROR (Status)) {\r | |
777 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid iSCSI Name!", NULL);\r | |
778 | } else {\r | |
779 | AsciiStrCpy (Private->Current->SessionConfigData.TargetName, IScsiName);\r | |
780 | }\r | |
6a690e23 | 781 | \r |
083f7c69 | 782 | break;\r |
6a690e23 | 783 | \r |
083f7c69 ED |
784 | case KEY_DHCP_ENABLE:\r |
785 | if (IfrNvData->InitiatorInfoFromDhcp == 0) {\r | |
786 | IfrNvData->TargetInfoFromDhcp = 0;\r | |
787 | }\r | |
6a690e23 | 788 | \r |
083f7c69 | 789 | break;\r |
6a690e23 | 790 | \r |
083f7c69 ED |
791 | case KEY_BOOT_LUN:\r |
792 | IScsiUnicodeStrToAsciiStr (IfrNvData->BootLun, LunString);\r | |
793 | Status = IScsiAsciiStrToLun (LunString, (UINT8 *) &Lun);\r | |
794 | if (EFI_ERROR (Status)) {\r | |
795 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Invalid LUN string!", NULL);\r | |
796 | } else {\r | |
797 | CopyMem (Private->Current->SessionConfigData.BootLun, &Lun, sizeof (Lun));\r | |
798 | }\r | |
6a690e23 | 799 | \r |
083f7c69 | 800 | break;\r |
6a690e23 | 801 | \r |
083f7c69 ED |
802 | case KEY_CHAP_NAME:\r |
803 | IScsiUnicodeStrToAsciiStr (IfrNvData->CHAPName, Private->Current->AuthConfigData.CHAPName);\r | |
804 | break;\r | |
6a690e23 | 805 | \r |
083f7c69 ED |
806 | case KEY_CHAP_SECRET:\r |
807 | IScsiUnicodeStrToAsciiStr (IfrNvData->CHAPSecret, Private->Current->AuthConfigData.CHAPSecret);\r | |
808 | break;\r | |
6a690e23 | 809 | \r |
083f7c69 ED |
810 | case KEY_REVERSE_CHAP_NAME:\r |
811 | IScsiUnicodeStrToAsciiStr (IfrNvData->ReverseCHAPName, Private->Current->AuthConfigData.ReverseCHAPName);\r | |
812 | break;\r | |
6a690e23 | 813 | \r |
083f7c69 ED |
814 | case KEY_REVERSE_CHAP_SECRET:\r |
815 | IScsiUnicodeStrToAsciiStr (IfrNvData->ReverseCHAPSecret, Private->Current->AuthConfigData.ReverseCHAPSecret);\r | |
816 | break;\r | |
6a690e23 | 817 | \r |
083f7c69 ED |
818 | case KEY_CONFIG_ISID:\r |
819 | IScsiParseIsIdFromString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
820 | IScsiConvertIsIdToString (IfrNvData->IsId, Private->Current->SessionConfigData.IsId);\r | |
312e3bdf | 821 | \r |
083f7c69 | 822 | break;\r |
312e3bdf | 823 | \r |
083f7c69 ED |
824 | case KEY_SAVE_CHANGES:\r |
825 | //\r | |
826 | // First, update those fields which don't have INTERACTIVE set.\r | |
827 | //\r | |
828 | Private->Current->SessionConfigData.Enabled = IfrNvData->Enabled;\r | |
829 | Private->Current->SessionConfigData.InitiatorInfoFromDhcp = IfrNvData->InitiatorInfoFromDhcp;\r | |
830 | Private->Current->SessionConfigData.TargetPort = IfrNvData->TargetPort;\r | |
831 | if (Private->Current->SessionConfigData.TargetPort == 0) {\r | |
832 | Private->Current->SessionConfigData.TargetPort = ISCSI_WELL_KNOWN_PORT;\r | |
833 | }\r | |
6a690e23 | 834 | \r |
083f7c69 ED |
835 | Private->Current->SessionConfigData.TargetInfoFromDhcp = IfrNvData->TargetInfoFromDhcp;\r |
836 | Private->Current->AuthConfigData.CHAPType = IfrNvData->CHAPType;\r | |
6a690e23 | 837 | \r |
6a690e23 | 838 | //\r |
083f7c69 | 839 | // Only do full parameter validation if iSCSI is enabled on this device.\r |
6a690e23 | 840 | //\r |
083f7c69 ED |
841 | if (Private->Current->SessionConfigData.Enabled) {\r |
842 | //\r | |
843 | // Validate the address configuration of the Initiator if DHCP isn't\r | |
844 | // deployed.\r | |
845 | //\r | |
846 | if (!Private->Current->SessionConfigData.InitiatorInfoFromDhcp) {\r | |
847 | CopyMem (&HostIp.v4, &Private->Current->SessionConfigData.LocalIp, sizeof (HostIp.v4));\r | |
848 | CopyMem (&SubnetMask.v4, &Private->Current->SessionConfigData.SubnetMask, sizeof (SubnetMask.v4));\r | |
849 | CopyMem (&Gateway.v4, &Private->Current->SessionConfigData.Gateway, sizeof (Gateway.v4));\r | |
850 | \r | |
851 | if ((Gateway.Addr[0] != 0)) {\r | |
852 | if (SubnetMask.Addr[0] == 0) {\r | |
853 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Gateway address is set but subnet mask is zero.", NULL);\r | |
854 | Status = EFI_INVALID_PARAMETER;\r | |
855 | break;\r | |
856 | } else if (!IP4_NET_EQUAL (HostIp.Addr[0], Gateway.Addr[0], SubnetMask.Addr[0])) {\r | |
857 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Local IP and Gateway are not in the same subnet.", NULL);\r | |
858 | Status = EFI_INVALID_PARAMETER;\r | |
859 | break;\r | |
860 | }\r | |
861 | }\r | |
862 | }\r | |
863 | //\r | |
864 | // Validate target configuration if DHCP isn't deployed.\r | |
865 | //\r | |
866 | if (!Private->Current->SessionConfigData.TargetInfoFromDhcp) {\r | |
867 | CopyMem (&HostIp.v4, &Private->Current->SessionConfigData.TargetIp, sizeof (HostIp.v4));\r | |
868 | if (!NetIp4IsUnicast (NTOHL (HostIp.Addr[0]), 0)) {\r | |
869 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Target IP is invalid!", NULL);\r | |
6a690e23 | 870 | Status = EFI_INVALID_PARAMETER;\r |
871 | break;\r | |
872 | }\r | |
873 | }\r | |
6a690e23 | 874 | \r |
083f7c69 ED |
875 | if (IfrNvData->CHAPType != ISCSI_CHAP_NONE) {\r |
876 | if ((IfrNvData->CHAPName[0] == '\0') || (IfrNvData->CHAPSecret[0] == '\0')) {\r | |
877 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"CHAP Name or CHAP Secret is invalid!", NULL);\r | |
878 | Status = EFI_INVALID_PARAMETER;\r | |
879 | break;\r | |
880 | }\r | |
6a690e23 | 881 | \r |
083f7c69 ED |
882 | if ((IfrNvData->CHAPType == ISCSI_CHAP_MUTUAL) &&\r |
883 | ((IfrNvData->ReverseCHAPName[0] == '\0') || (IfrNvData->ReverseCHAPSecret[0] == '\0'))\r | |
884 | ) {\r | |
885 | CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, L"Reverse CHAP Name or Reverse CHAP Secret is invalid!", NULL);\r | |
886 | Status = EFI_INVALID_PARAMETER;\r | |
887 | break;\r | |
888 | }\r | |
6a690e23 | 889 | }\r |
890 | }\r | |
6a690e23 | 891 | \r |
083f7c69 ED |
892 | BufferSize = sizeof (Private->Current->SessionConfigData);\r |
893 | gRT->SetVariable (\r | |
894 | Private->Current->MacString,\r | |
895 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
896 | ISCSI_CONFIG_VAR_ATTR,\r | |
897 | BufferSize,\r | |
898 | &Private->Current->SessionConfigData\r | |
899 | );\r | |
900 | \r | |
901 | BufferSize = sizeof (Private->Current->AuthConfigData);\r | |
902 | gRT->SetVariable (\r | |
903 | Private->Current->MacString,\r | |
c8ad2d7a | 904 | &gIScsiCHAPAuthInfoGuid,\r |
083f7c69 ED |
905 | ISCSI_CONFIG_VAR_ATTR,\r |
906 | BufferSize,\r | |
907 | &Private->Current->AuthConfigData\r | |
908 | );\r | |
e7fe4028 | 909 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r |
083f7c69 | 910 | break;\r |
6a690e23 | 911 | \r |
083f7c69 | 912 | default:\r |
083f7c69 | 913 | break;\r |
6a690e23 | 914 | }\r |
93e3992d | 915 | }\r |
916 | \r | |
3a4e7a3e ED |
917 | if (!EFI_ERROR (Status)) {\r |
918 | //\r | |
919 | // Pass changed uncommitted data back to Form Browser\r | |
920 | //\r | |
921 | HiiSetBrowserData (&gIp4IScsiConfigGuid, mVendorStorageName, sizeof (ISCSI_CONFIG_IFR_NVDATA), (UINT8 *) IfrNvData, NULL);\r | |
922 | }\r | |
923 | \r | |
924 | FreePool (IfrNvData);\r | |
925 | \r | |
926 | return Status;\r | |
6a690e23 | 927 | }\r |
928 | \r | |
12618416 | 929 | /**\r |
6a690e23 | 930 | Updates the iSCSI configuration form to add/delete an entry for the iSCSI\r |
931 | device specified by the Controller.\r | |
932 | \r | |
669314e5 | 933 | @param[in] DriverBindingHandle The driverbinding handle.\r |
934 | @param[in] Controller The controller handle of the iSCSI device.\r | |
935 | @param[in] AddForm Whether to add or delete a form entry.\r | |
6a690e23 | 936 | \r |
12618416 | 937 | @retval EFI_SUCCESS The iSCSI configuration form is updated.\r |
12618416 | 938 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r |
963dbb30 | 939 | @retval Others Other errors as indicated.\r |
12618416 | 940 | **/\r |
941 | EFI_STATUS\r | |
942 | IScsiConfigUpdateForm (\r | |
943 | IN EFI_HANDLE DriverBindingHandle,\r | |
944 | IN EFI_HANDLE Controller,\r | |
945 | IN BOOLEAN AddForm\r | |
946 | )\r | |
6a690e23 | 947 | {\r |
e48e37fc | 948 | LIST_ENTRY *Entry;\r |
6a690e23 | 949 | ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;\r |
950 | BOOLEAN EntryExisted;\r | |
6a690e23 | 951 | EFI_STATUS Status;\r |
779ae357 | 952 | EFI_MAC_ADDRESS MacAddress;\r |
953 | UINTN HwAddressSize;\r | |
954 | UINT16 VlanId;\r | |
6a690e23 | 955 | CHAR16 PortString[128];\r |
956 | UINT16 FormIndex;\r | |
957 | UINTN BufferSize;\r | |
7e3bcccb LG |
958 | VOID *StartOpCodeHandle;\r |
959 | VOID *EndOpCodeHandle;\r | |
960 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
961 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
6a690e23 | 962 | \r |
963 | ConfigFormEntry = NULL;\r | |
964 | EntryExisted = FALSE;\r | |
965 | \r | |
966 | NET_LIST_FOR_EACH (Entry, &mIScsiConfigFormList) {\r | |
967 | ConfigFormEntry = NET_LIST_USER_STRUCT (Entry, ISCSI_CONFIG_FORM_ENTRY, Link);\r | |
968 | \r | |
969 | if (ConfigFormEntry->Controller == Controller) {\r | |
970 | EntryExisted = TRUE;\r | |
971 | break;\r | |
972 | }\r | |
973 | }\r | |
974 | \r | |
975 | if (AddForm) {\r | |
976 | if (EntryExisted) {\r | |
977 | return EFI_SUCCESS;\r | |
978 | } else {\r | |
979 | //\r | |
980 | // Add a new form.\r | |
981 | //\r | |
e48e37fc | 982 | ConfigFormEntry = (ISCSI_CONFIG_FORM_ENTRY *) AllocateZeroPool (sizeof (ISCSI_CONFIG_FORM_ENTRY));\r |
6a690e23 | 983 | if (ConfigFormEntry == NULL) {\r |
984 | return EFI_OUT_OF_RESOURCES;\r | |
985 | }\r | |
986 | \r | |
e48e37fc | 987 | InitializeListHead (&ConfigFormEntry->Link);\r |
6a690e23 | 988 | ConfigFormEntry->Controller = Controller;\r |
989 | \r | |
990 | //\r | |
779ae357 | 991 | // Get the MAC address and convert it into the formatted string.\r |
6a690e23 | 992 | //\r |
779ae357 | 993 | Status = NetLibGetMacAddress (Controller, &MacAddress, &HwAddressSize);\r |
6a690e23 | 994 | ASSERT (Status == EFI_SUCCESS);\r |
779ae357 | 995 | VlanId = NetLibGetVlanId (Controller);\r |
6a690e23 | 996 | \r |
779ae357 | 997 | IScsiMacAddrToStr (&MacAddress, (UINT32) HwAddressSize, VlanId, ConfigFormEntry->MacString);\r |
6a690e23 | 998 | \r |
999 | //\r | |
1000 | // Get the normal session configuration data.\r | |
1001 | //\r | |
1002 | BufferSize = sizeof (ConfigFormEntry->SessionConfigData);\r | |
1003 | Status = gRT->GetVariable (\r | |
1004 | ConfigFormEntry->MacString,\r | |
1005 | &gEfiIScsiInitiatorNameProtocolGuid,\r | |
1006 | NULL,\r | |
1007 | &BufferSize,\r | |
1008 | &ConfigFormEntry->SessionConfigData\r | |
1009 | );\r | |
1010 | if (EFI_ERROR (Status)) {\r | |
e48e37fc | 1011 | ZeroMem (&ConfigFormEntry->SessionConfigData, sizeof (ConfigFormEntry->SessionConfigData));\r |
312e3bdf | 1012 | \r |
1013 | //\r | |
1014 | // Generate OUI-format ISID based on MAC address.\r | |
1015 | //\r | |
1016 | CopyMem (ConfigFormEntry->SessionConfigData.IsId, &MacAddress, 6);\r | |
1017 | ConfigFormEntry->SessionConfigData.IsId[0] = \r | |
b97a8d35 | 1018 | (UINT8) (ConfigFormEntry->SessionConfigData.IsId[0] & 0x3F);\r |
6a690e23 | 1019 | }\r |
1020 | //\r | |
1021 | // Get the CHAP authentication configuration data.\r | |
1022 | //\r | |
1023 | BufferSize = sizeof (ConfigFormEntry->AuthConfigData);\r | |
1024 | Status = gRT->GetVariable (\r | |
1025 | ConfigFormEntry->MacString,\r | |
c8ad2d7a | 1026 | &gIScsiCHAPAuthInfoGuid,\r |
6a690e23 | 1027 | NULL,\r |
1028 | &BufferSize,\r | |
1029 | &ConfigFormEntry->AuthConfigData\r | |
1030 | );\r | |
1031 | if (EFI_ERROR (Status)) {\r | |
e48e37fc | 1032 | ZeroMem (&ConfigFormEntry->AuthConfigData, sizeof (ConfigFormEntry->AuthConfigData));\r |
6a690e23 | 1033 | }\r |
1034 | //\r | |
6c7a807a | 1035 | // Compose the Port string and create a new EFI_STRING_ID.\r |
6a690e23 | 1036 | //\r |
1037 | UnicodeSPrint (PortString, 128, L"Port %s", ConfigFormEntry->MacString);\r | |
cb7d01c0 | 1038 | ConfigFormEntry->PortTitleToken = HiiSetString (mCallbackInfo->RegisteredHandle, 0, PortString, NULL);\r |
6a690e23 | 1039 | \r |
1040 | //\r | |
6c7a807a | 1041 | // Compose the help string of this port and create a new EFI_STRING_ID.\r |
6a690e23 | 1042 | //\r |
1043 | UnicodeSPrint (PortString, 128, L"Set the iSCSI parameters on port %s", ConfigFormEntry->MacString);\r | |
cb7d01c0 | 1044 | ConfigFormEntry->PortTitleHelpToken = HiiSetString (mCallbackInfo->RegisteredHandle, 0, PortString, NULL);\r |
6a690e23 | 1045 | \r |
e48e37fc | 1046 | InsertTailList (&mIScsiConfigFormList, &ConfigFormEntry->Link);\r |
6a690e23 | 1047 | mNumberOfIScsiDevices++;\r |
1048 | }\r | |
1049 | } else {\r | |
1050 | ASSERT (EntryExisted);\r | |
1051 | \r | |
1052 | mNumberOfIScsiDevices--;\r | |
e48e37fc | 1053 | RemoveEntryList (&ConfigFormEntry->Link);\r |
766c7483 | 1054 | FreePool (ConfigFormEntry);\r |
6a690e23 | 1055 | }\r |
1056 | //\r | |
1057 | // Allocate space for creation of Buffer\r | |
1058 | //\r | |
7e3bcccb LG |
1059 | \r |
1060 | //\r | |
1061 | // Init OpCode Handle\r | |
1062 | //\r | |
1063 | StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1064 | ASSERT (StartOpCodeHandle != NULL);\r | |
1065 | \r | |
1066 | EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
1067 | ASSERT (EndOpCodeHandle != NULL);\r | |
1068 | \r | |
1069 | //\r | |
1070 | // Create Hii Extend Label OpCode as the start opcode\r | |
1071 | //\r | |
1072 | StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
1073 | StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
1074 | StartLabel->Number = DEVICE_ENTRY_LABEL;\r | |
1075 | \r | |
1076 | //\r | |
1077 | // Create Hii Extend Label OpCode as the end opcode\r | |
1078 | //\r | |
1079 | EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
1080 | EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
1081 | EndLabel->Number = LABEL_END;\r | |
6a690e23 | 1082 | \r |
93e3992d | 1083 | FormIndex = 0;\r |
6a690e23 | 1084 | NET_LIST_FOR_EACH (Entry, &mIScsiConfigFormList) {\r |
1085 | ConfigFormEntry = NET_LIST_USER_STRUCT (Entry, ISCSI_CONFIG_FORM_ENTRY, Link);\r | |
1086 | \r | |
7e3bcccb LG |
1087 | HiiCreateGotoOpCode (\r |
1088 | StartOpCodeHandle, // Container for dynamic created opcodes\r | |
1089 | FORMID_DEVICE_FORM, // Target Form ID\r | |
1090 | ConfigFormEntry->PortTitleToken, // Prompt text\r | |
1091 | ConfigFormEntry->PortTitleHelpToken, // Help text\r | |
1092 | EFI_IFR_FLAG_CALLBACK, // Question flag\r | |
1093 | (UINT16)(KEY_DEVICE_ENTRY_BASE + FormIndex) // Question ID\r | |
6a690e23 | 1094 | );\r |
1095 | \r | |
6a690e23 | 1096 | FormIndex++;\r |
1097 | }\r | |
1098 | \r | |
7e3bcccb | 1099 | HiiUpdateForm (\r |
93e3992d | 1100 | mCallbackInfo->RegisteredHandle,\r |
c8ad2d7a | 1101 | &gIp4IScsiConfigGuid,\r |
93e3992d | 1102 | FORMID_MAIN_FORM,\r |
7e3bcccb LG |
1103 | StartOpCodeHandle, // Label DEVICE_ENTRY_LABEL\r |
1104 | EndOpCodeHandle // LABEL_END\r | |
93e3992d | 1105 | );\r |
1106 | \r | |
7e3bcccb LG |
1107 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r |
1108 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
6a690e23 | 1109 | \r |
1110 | return EFI_SUCCESS;\r | |
1111 | }\r | |
1112 | \r | |
12618416 | 1113 | /**\r |
6a690e23 | 1114 | Initialize the iSCSI configuration form.\r |
1115 | \r | |
669314e5 | 1116 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r |
6a690e23 | 1117 | \r |
669314e5 | 1118 | @retval EFI_SUCCESS The iSCSI configuration form is initialized.\r |
1119 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r | |
963dbb30 | 1120 | @retval Others Other errors as indicated.\r |
12618416 | 1121 | **/\r |
1122 | EFI_STATUS\r | |
1123 | IScsiConfigFormInit (\r | |
963dbb30 | 1124 | VOID\r |
12618416 | 1125 | )\r |
6a690e23 | 1126 | {\r |
93e3992d | 1127 | EFI_STATUS Status;\r |
1128 | EFI_HII_DATABASE_PROTOCOL *HiiDatabase;\r | |
93e3992d | 1129 | ISCSI_FORM_CALLBACK_INFO *CallbackInfo;\r |
1130 | \r | |
69b0882d | 1131 | Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **)&HiiDatabase);\r |
6a690e23 | 1132 | if (EFI_ERROR (Status)) {\r |
93e3992d | 1133 | return Status;\r |
6a690e23 | 1134 | }\r |
1135 | \r | |
f6f910dd | 1136 | CallbackInfo = (ISCSI_FORM_CALLBACK_INFO *) AllocateZeroPool (sizeof (ISCSI_FORM_CALLBACK_INFO));\r |
6a690e23 | 1137 | if (CallbackInfo == NULL) {\r |
1138 | return EFI_OUT_OF_RESOURCES;\r | |
1139 | }\r | |
1140 | \r | |
f2a94e25 | 1141 | CallbackInfo->Signature = ISCSI_FORM_CALLBACK_INFO_SIGNATURE;\r |
93e3992d | 1142 | CallbackInfo->HiiDatabase = HiiDatabase;\r |
f2a94e25 | 1143 | CallbackInfo->Current = NULL;\r |
6a690e23 | 1144 | \r |
93e3992d | 1145 | CallbackInfo->ConfigAccess.ExtractConfig = IScsiFormExtractConfig;\r |
1146 | CallbackInfo->ConfigAccess.RouteConfig = IScsiFormRouteConfig;\r | |
1147 | CallbackInfo->ConfigAccess.Callback = IScsiFormCallback;\r | |
6a690e23 | 1148 | \r |
69b0882d | 1149 | Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID **)&CallbackInfo->ConfigRouting);\r |
93e3992d | 1150 | if (EFI_ERROR (Status)) {\r |
f2a94e25 | 1151 | FreePool(CallbackInfo);\r |
93e3992d | 1152 | return Status;\r |
1153 | }\r | |
1154 | \r | |
1155 | //\r | |
f6f910dd | 1156 | // Install Device Path Protocol and Config Access protocol to driver handle\r |
93e3992d | 1157 | //\r |
f6f910dd | 1158 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
93e3992d | 1159 | &CallbackInfo->DriverHandle,\r |
f6f910dd | 1160 | &gEfiDevicePathProtocolGuid,\r |
1161 | &mIScsiHiiVendorDevicePath,\r | |
93e3992d | 1162 | &gEfiHiiConfigAccessProtocolGuid,\r |
f6f910dd | 1163 | &CallbackInfo->ConfigAccess,\r |
1164 | NULL\r | |
6a690e23 | 1165 | );\r |
6a690e23 | 1166 | ASSERT_EFI_ERROR (Status);\r |
93e3992d | 1167 | \r |
6a690e23 | 1168 | //\r |
93e3992d | 1169 | // Publish our HII data\r |
6a690e23 | 1170 | //\r |
cb7d01c0 | 1171 | CallbackInfo->RegisteredHandle = HiiAddPackages (\r |
c8ad2d7a | 1172 | &gIp4IScsiConfigGuid,\r |
cb7d01c0 | 1173 | CallbackInfo->DriverHandle,\r |
1174 | IScsiDxeStrings,\r | |
1175 | IScsiConfigDxeBin,\r | |
1176 | NULL\r | |
1177 | );\r | |
1178 | if (CallbackInfo->RegisteredHandle == NULL) {\r | |
f2a94e25 | 1179 | FreePool(CallbackInfo);\r |
cb7d01c0 | 1180 | return EFI_OUT_OF_RESOURCES;\r |
6a690e23 | 1181 | }\r |
1182 | \r | |
93e3992d | 1183 | mCallbackInfo = CallbackInfo;\r |
6a690e23 | 1184 | \r |
1185 | return Status;\r | |
1186 | }\r | |
1187 | \r | |
12618416 | 1188 | /**\r |
6a690e23 | 1189 | Unload the iSCSI configuration form, this includes: delete all the iSCSI\r |
1190 | device configuration entries, uninstall the form callback protocol and\r | |
1191 | free the resources used.\r | |
1192 | \r | |
669314e5 | 1193 | @param[in] DriverBindingHandle The iSCSI driverbinding handle.\r |
1194 | \r | |
12618416 | 1195 | @retval EFI_SUCCESS The iSCSI configuration form is unloaded.\r |
12618416 | 1196 | @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r |
12618416 | 1197 | **/\r |
1198 | EFI_STATUS\r | |
1199 | IScsiConfigFormUnload (\r | |
1200 | IN EFI_HANDLE DriverBindingHandle\r | |
1201 | )\r | |
6a690e23 | 1202 | {\r |
1203 | ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;\r | |
6a690e23 | 1204 | \r |
e48e37fc | 1205 | while (!IsListEmpty (&mIScsiConfigFormList)) {\r |
6a690e23 | 1206 | //\r |
1207 | // Uninstall the device forms as the iSCSI driver instance may fail to\r | |
1208 | // control the controller but still install the device configuration form.\r | |
1209 | // In such case, upon driver unloading, the driver instance's driverbinding.\r | |
1210 | // stop () won't be called, so we have to take this chance here to uninstall\r | |
1211 | // the device form.\r | |
1212 | //\r | |
1213 | ConfigFormEntry = NET_LIST_USER_STRUCT (mIScsiConfigFormList.ForwardLink, ISCSI_CONFIG_FORM_ENTRY, Link);\r | |
1214 | IScsiConfigUpdateForm (DriverBindingHandle, ConfigFormEntry->Controller, FALSE);\r | |
1215 | }\r | |
1216 | \r | |
6a690e23 | 1217 | //\r |
93e3992d | 1218 | // Remove HII package list\r |
6a690e23 | 1219 | //\r |
93e3992d | 1220 | mCallbackInfo->HiiDatabase->RemovePackageList (\r |
1221 | mCallbackInfo->HiiDatabase,\r | |
1222 | mCallbackInfo->RegisteredHandle\r | |
1223 | );\r | |
6a690e23 | 1224 | \r |
1225 | //\r | |
93e3992d | 1226 | // Uninstall EFI_HII_CONFIG_ACCESS_PROTOCOL\r |
6a690e23 | 1227 | //\r |
f6f910dd | 1228 | gBS->UninstallMultipleProtocolInterfaces (\r |
1229 | mCallbackInfo->DriverHandle,\r | |
1230 | &gEfiDevicePathProtocolGuid,\r | |
1231 | &mIScsiHiiVendorDevicePath,\r | |
1232 | &gEfiHiiConfigAccessProtocolGuid,\r | |
1233 | &mCallbackInfo->ConfigAccess,\r | |
1234 | NULL\r | |
1235 | );\r | |
766c7483 | 1236 | FreePool (mCallbackInfo);\r |
6a690e23 | 1237 | \r |
1238 | return EFI_SUCCESS;\r | |
1239 | }\r |