/** @file\r
Main file for Drivers shell Driver1 function.\r
\r
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>\r
+ (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>\r
+ Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
#include "UefiShellDriver1CommandsLib.h"\r
\r
+#define MAX_LEN_DRIVER_NAME 35\r
+\r
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
{L"-sfo", TypeFlag},\r
{L"-l", TypeValue},\r
{NULL, TypeMax}\r
};\r
\r
+/**\r
+ Get a device path (in text format) for a given handle.\r
+\r
+ @param[in] TheHandle The handle to get the device path for.\r
+\r
+ @retval NULL An error occured.\r
+ @return A pointer to the driver path as a string. The callee must \r
+ free this memory.\r
+**/\r
CHAR16*\r
-EFIAPI\r
GetDevicePathTextForHandle(\r
IN EFI_HANDLE TheHandle\r
)\r
}\r
RetVal = gEfiShellProtocol->GetFilePathFromDevicePath(FinalPath);\r
if (RetVal == NULL) {\r
- RetVal = gDevPathToText->ConvertDevicePathToText(FinalPath, TRUE, TRUE);\r
+ RetVal = ConvertDevicePathToText(FinalPath, TRUE, TRUE);\r
}\r
FreePool(FinalPath);\r
return (RetVal);\r
}\r
\r
+/**\r
+ Determine if the given handle has Driver Configuration protocol.\r
+\r
+ @param[in] TheHandle The handle to the driver to test.\r
+\r
+ @retval TRUE The driver does have Driver Configuration.\r
+ @retval FALSE The driver does not have Driver Configuration.\r
+**/\r
BOOLEAN\r
-EFIAPI\r
ReturnDriverConfig(\r
IN CONST EFI_HANDLE TheHandle\r
)\r
return (TRUE);\r
}\r
\r
+/**\r
+ Determine if the given handle has DriverDiagnostics protocol.\r
+\r
+ @param[in] TheHandle The handle to the driver to test.\r
+\r
+ @retval TRUE The driver does have Driver Diasgnostics.\r
+ @retval FALSE The driver does not have Driver Diagnostics.\r
+**/\r
BOOLEAN\r
-EFIAPI\r
ReturnDriverDiag(\r
IN CONST EFI_HANDLE TheHandle\r
)\r
return (TRUE);\r
}\r
\r
+/**\r
+ Finds and returns the version of the driver specified by TheHandle.\r
+\r
+ @param[in] TheHandle The driver handle to get the version of.\r
+\r
+ @return The version of the driver.\r
+ @retval 0xFFFFFFFF An error ocurred.\r
+**/\r
UINT32\r
-EFIAPI\r
ReturnDriverVersion(\r
IN CONST EFI_HANDLE TheHandle\r
)\r
return (RetVal);\r
}\r
\r
+/**\r
+ Get image name from Image Handle.\r
+\r
+ @param[in] Handle Image Handle\r
+\r
+ @return A pointer to the image name as a string.\r
+**/\r
+CHAR16 *\r
+GetImageNameFromHandle (\r
+ IN CONST EFI_HANDLE Handle\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;\r
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevPathNode;\r
+ EFI_GUID *NameGuid;\r
+ CHAR16 *ImageName;\r
+ UINTN BufferSize;\r
+ UINT32 AuthenticationStatus;\r
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv2;\r
+\r
+ LoadedImage = NULL;\r
+ DriverBinding = NULL;\r
+ ImageName = NULL;\r
+\r
+ Status = gBS->OpenProtocol (\r
+ Handle,\r
+ &gEfiDriverBindingProtocolGuid,\r
+ (VOID **) &DriverBinding,\r
+ NULL,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return NULL;\r
+ }\r
+ Status = gBS->OpenProtocol (\r
+ DriverBinding->ImageHandle,\r
+ &gEfiLoadedImageProtocolGuid,\r
+ (VOID**)&LoadedImage,\r
+ gImageHandle,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ DevPathNode = LoadedImage->FilePath;\r
+ if (DevPathNode == NULL) {\r
+ return NULL;\r
+ }\r
+ while (!IsDevicePathEnd (DevPathNode)) {\r
+ NameGuid = EfiGetNameGuidFromFwVolDevicePathNode ((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)DevPathNode);\r
+ if (NameGuid != NULL) {\r
+ Status = gBS->HandleProtocol (\r
+ LoadedImage->DeviceHandle,\r
+ &gEfiFirmwareVolume2ProtocolGuid,\r
+ (VOID **)&Fv2\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ Status = Fv2->ReadSection (\r
+ Fv2,\r
+ NameGuid,\r
+ EFI_SECTION_USER_INTERFACE,\r
+ 0,\r
+ (VOID **)&ImageName,\r
+ &BufferSize,\r
+ &AuthenticationStatus\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ break;\r
+ }\r
+ ImageName = NULL;\r
+ }\r
+ }\r
+ //\r
+ // Next device path node\r
+ //\r
+ DevPathNode = NextDevicePathNode (DevPathNode);\r
+ }\r
+ if (ImageName == NULL) {\r
+ ImageName = ConvertDevicePathToText (LoadedImage->FilePath, TRUE, TRUE);\r
+ }\r
+ }\r
+ return ImageName;\r
+}\r
+\r
+/**\r
+ Function for 'drivers' command.\r
+\r
+ @param[in] ImageHandle Handle to the Image (NULL if Internal).\r
+ @param[in] SystemTable Pointer to the System Table (NULL if Internal).\r
+**/\r
SHELL_STATUS\r
EFIAPI\r
ShellCommandRunDrivers (\r
EFI_HANDLE *HandleWalker;\r
UINTN ChildCount;\r
UINTN DeviceCount;\r
+ CHAR16 ChildCountStr[3];\r
+ CHAR16 DeviceCountStr[3];\r
CHAR16 *Temp2;\r
+ CONST CHAR16 *FullDriverName;\r
+ CHAR16 *TruncatedDriverName;\r
+ CHAR16 *ImageName;\r
CHAR16 *FormatString;\r
UINT32 DriverVersion;\r
BOOLEAN DriverConfig;\r
BOOLEAN DriverDiag;\r
+ BOOLEAN SfoFlag;\r
\r
ShellStatus = SHELL_SUCCESS;\r
Status = EFI_SUCCESS;\r
Language = NULL;\r
FormatString = NULL;\r
+ SfoFlag = FALSE;\r
\r
//\r
// initialize the shell lib (we must be in non-auto-init...)\r
Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r
if (EFI_ERROR(Status)) {\r
if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDriver1HiiHandle, ProblemParam);\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDriver1HiiHandle, L"drivers", ProblemParam); \r
FreePool(ProblemParam);\r
ShellStatus = SHELL_INVALID_PARAMETER;\r
} else {\r
}\r
} else {\r
if (ShellCommandLineGetCount(Package) > 1) {\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDriver1HiiHandle);\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDriver1HiiHandle, L"drivers"); \r
ShellStatus = SHELL_INVALID_PARAMETER;\r
} else {\r
- Lang = ShellCommandLineGetValue(Package, L"-l");\r
- if (Lang != NULL) {\r
- Language = AllocateZeroPool(StrSize(Lang));\r
- AsciiSPrint(Language, StrSize(Lang), "%S", Lang);\r
- } else if (!ShellCommandLineGetFlag(Package, L"-l")){\r
- ASSERT(Language == NULL);\r
- // Language = AllocateZeroPool(10);\r
- // AsciiSPrint(Language, 10, "en-us");\r
- } else {\r
- ASSERT(Language == NULL);\r
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDriver1HiiHandle, L"-l");\r
- ShellCommandLineFreeVarList (Package);\r
- return (SHELL_INVALID_PARAMETER);\r
+ if (ShellCommandLineGetFlag(Package, L"-l")){\r
+ Lang = ShellCommandLineGetValue(Package, L"-l");\r
+ if (Lang != NULL) {\r
+ Language = AllocateZeroPool(StrSize(Lang));\r
+ AsciiSPrint(Language, StrSize(Lang), "%S", Lang);\r
+ } else {\r
+ ASSERT(Language == NULL);\r
+ ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDriver1HiiHandle, L"drivers", L"-l"); \r
+ ShellCommandLineFreeVarList (Package);\r
+ return (SHELL_INVALID_PARAMETER);\r
+ }\r
}\r
\r
- if (ShellCommandLineGetFlag(Package, L"-sfo")) {\r
- FormatString = HiiGetString(gShellDriver1HiiHandle, STRING_TOKEN(STR_DRIVERS_ITEM_LINE_SFO), Language);\r
+ if (ShellCommandLineGetFlag (Package, L"-sfo")) {\r
+ SfoFlag = TRUE;\r
+ FormatString = HiiGetString (gShellDriver1HiiHandle, STRING_TOKEN (STR_DRIVERS_ITEM_LINE_SFO), Language);\r
+ //\r
+ // print the SFO header\r
+ //\r
+ ShellPrintHiiEx (\r
+ -1,\r
+ -1,\r
+ Language,\r
+ STRING_TOKEN (STR_GEN_SFO_HEADER),\r
+ gShellDriver1HiiHandle,\r
+ L"drivers");\r
} else {\r
- FormatString = HiiGetString(gShellDriver1HiiHandle, STRING_TOKEN(STR_DRIVERS_ITEM_LINE), Language);\r
+ FormatString = HiiGetString (gShellDriver1HiiHandle, STRING_TOKEN (STR_DRIVERS_ITEM_LINE), Language);\r
//\r
// print the header row\r
//\r
-1,\r
-1,\r
Language,\r
- STRING_TOKEN(STR_DRIVERS_HEADER_LINES),\r
+ STRING_TOKEN (STR_DRIVERS_HEADER_LINES),\r
gShellDriver1HiiHandle);\r
}\r
\r
HandleList = GetHandleListByProtocol(&gEfiDriverBindingProtocolGuid);\r
for (HandleWalker = HandleList ; HandleWalker != NULL && *HandleWalker != NULL ; HandleWalker++){\r
- ChildCount = 0;\r
- DeviceCount = 0;\r
- Status = ParseHandleDatabaseForChildDevices (*HandleWalker, &ChildCount , NULL);\r
- Status = PARSE_HANDLE_DATABASE_DEVICES (*HandleWalker, &DeviceCount, NULL);\r
- Temp2 = GetDevicePathTextForHandle(*HandleWalker);\r
- DriverVersion = ReturnDriverVersion(*HandleWalker);\r
- DriverConfig = ReturnDriverConfig(*HandleWalker);\r
- DriverDiag = ReturnDriverDiag (*HandleWalker);\r
- Lang = GetStringNameFromHandle(*HandleWalker, Language==NULL?"en":Language);\r
-\r
- ShellPrintEx(\r
- -1,\r
- -1,\r
- FormatString,\r
- ConvertHandleToHandleIndex(*HandleWalker),\r
- DriverVersion,\r
- ChildCount > 0?L'B':(DeviceCount > 0?L'D':L'?'),\r
- DriverConfig?L'Y':L'N',\r
- DriverDiag?L'Y':L'N',\r
- DeviceCount,\r
- ChildCount,\r
- Lang,\r
- Temp2==NULL?L"":Temp2\r
- );\r
+ ChildCount = 0;\r
+ DeviceCount = 0;\r
+ Status = ParseHandleDatabaseForChildDevices (*HandleWalker, &ChildCount , NULL);\r
+ Status = PARSE_HANDLE_DATABASE_DEVICES (*HandleWalker, &DeviceCount, NULL);\r
+ Temp2 = GetDevicePathTextForHandle(*HandleWalker);\r
+ DriverVersion = ReturnDriverVersion(*HandleWalker);\r
+ DriverConfig = ReturnDriverConfig(*HandleWalker);\r
+ DriverDiag = ReturnDriverDiag (*HandleWalker);\r
+ FullDriverName = GetStringNameFromHandle(*HandleWalker, Language);\r
+ ImageName = GetImageNameFromHandle (*HandleWalker);\r
+\r
+ UnicodeValueToStringS (ChildCountStr, sizeof (ChildCountStr), 0, ChildCount, 0);\r
+ UnicodeValueToStringS (DeviceCountStr, sizeof (DeviceCountStr), 0, DeviceCount, 0);\r
+ TruncatedDriverName = NULL;\r
+ if (!SfoFlag && (FullDriverName != NULL)) {\r
+ TruncatedDriverName = AllocateZeroPool ((MAX_LEN_DRIVER_NAME + 1) * sizeof (CHAR16));\r
+ StrnCpyS (TruncatedDriverName, MAX_LEN_DRIVER_NAME + 1, FullDriverName, MAX_LEN_DRIVER_NAME);\r
+ }\r
+\r
+ if (!SfoFlag) {\r
+ ShellPrintEx (\r
+ -1,\r
+ -1,\r
+ FormatString,\r
+ ConvertHandleToHandleIndex (*HandleWalker),\r
+ DriverVersion,\r
+ ChildCount > 0 ? L'B' : (DeviceCount > 0 ? L'D' : L'?'),\r
+ DriverConfig ? L'X' : L'-',\r
+ DriverDiag ? L'X' : L'-',\r
+ DeviceCount > 0 ? DeviceCountStr : L"-",\r
+ ChildCount > 0 ? ChildCountStr : L"-",\r
+ TruncatedDriverName,\r
+ ImageName == NULL ? L"" : ImageName\r
+ );\r
+ } else {\r
+ ShellPrintEx (\r
+ -1,\r
+ -1,\r
+ FormatString,\r
+ ConvertHandleToHandleIndex (*HandleWalker),\r
+ DriverVersion,\r
+ ChildCount > 0 ? L'B' : (DeviceCount > 0 ? L'D' : L'?'),\r
+ DriverConfig ? L'Y' : L'N',\r
+ DriverDiag ? L'Y' : L'N',\r
+ DeviceCount,\r
+ ChildCount,\r
+ FullDriverName,\r
+ Temp2 == NULL ? L"" : Temp2\r
+ );\r
+ }\r
+ if (TruncatedDriverName != NULL) {\r
+ FreePool (TruncatedDriverName);\r
+ }\r
if (Temp2 != NULL) {\r
FreePool(Temp2);\r
}\r
+ if (ImageName != NULL) {\r
+ FreePool (ImageName);\r
+ }\r
+\r
+ if (ShellGetExecutionBreakFlag ()) {\r
+ ShellStatus = SHELL_ABORTED;\r
+ break;\r
+ }\r
}\r
}\r
SHELL_FREE_NON_NULL(Language);\r
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