diff options
| author | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-04 03:49:48 +0000 |
|---|---|---|
| committer | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-12-04 03:49:48 +0000 |
| commit | 432cf05bcffa00c084bff8a8fcffb477c3227aa4 (patch) | |
| tree | 2e59b859708b800adc0c6b82b9a817f8019c2809 | |
| parent | baf46e70a58d125b30b62fa24a59dd321b283fdc (diff) | |
| download | edk2-platforms-432cf05bcffa00c084bff8a8fcffb477c3227aa4.tar.xz | |
A sample driver produces driver health protocol. This driver use DiskIO driver as a template.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9516 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/ComponentName.c | 269 | ||||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/DriverHealthDxe.c | 1961 | ||||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/DriverHealthDxe.h | 643 | ||||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/DriverHealthDxe.inf | 72 | ||||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/DriverHealthStrings.uni | bin | 0 -> 7424 bytes | |||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/DriverHealthVfr.Vfr | 60 | ||||
| -rw-r--r-- | OptionRomPkg/DriverHealthDxe/NVDataStruc.h | 35 | ||||
| -rw-r--r-- | OptionRomPkg/OptionRomPkg.dsc | 3 |
8 files changed, 3043 insertions, 0 deletions
diff --git a/OptionRomPkg/DriverHealthDxe/ComponentName.c b/OptionRomPkg/DriverHealthDxe/ComponentName.c new file mode 100644 index 0000000000..546f1e6462 --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/ComponentName.c @@ -0,0 +1,269 @@ +/** @file
+ UEFI Component Name(2) protocol implementation for DiskIo driver.
+
+Copyright (c) 2006 - 2009, Intel Corporation. <BR>
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "DriverHealthDxe.h"
+
+#define DISK_IO_CONTRORLLER_NAME "Disk Io Controller # "
+
+//
+// EFI Component Name Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gDiskIoComponentName = {
+ DiskIoComponentNameGetDriverName,
+ DiskIoComponentNameGetControllerName,
+ "eng"
+};
+
+//
+// EFI Component Name 2 Protocol
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gDiskIoComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) DiskIoComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) DiskIoComponentNameGetControllerName,
+ "en"
+};
+
+//
+// Driver name table for DiskIo module.
+// It is shared by the implementation of ComponentName & ComponentName2 Protocol.
+//
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mDiskIoDriverNameTable[] = {
+ {
+ "eng;en",
+ (CHAR16 *)L"Generic Disk I/O Driver"
+ },
+ {
+ NULL,
+ NULL
+ }
+};
+
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ )
+{
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ mDiskIoDriverNameTable,
+ DriverName,
+ (BOOLEAN)(This == &gDiskIoComponentName)
+ );
+}
+
+
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ )
+{
+ EFI_STATUS Status;
+ EFI_DISK_IO_PROTOCOL *DiskIo;
+ DISK_IO_PRIVATE_DATA *Private;
+
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gDiskIoDriverBinding.DriverBindingHandle,
+ &gEfiBlockIoProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Get the Block I/O Protocol on Controller
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiDiskIoProtocolGuid,
+ (VOID **) &DiskIo,
+ gDiskIoDriverBinding.DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+ //
+ // Get the Serial Controller's Device structure
+ //
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (DiskIo);
+
+ return LookupUnicodeString2 (
+ Language,
+ This->SupportedLanguages,
+ Private->ControllerNameTable,
+ ControllerName,
+ (BOOLEAN)(This == &gDiskIoComponentName)
+ );
+}
+
+/**
+ Add the ISO639-2 and RFC4646 component name both for the Disk IO device
+
+ @param DiskIoDevice A pointer to the DISK_IO_PRIVATE_DATA instance.
+
+**/
+VOID
+AddName (
+ IN DISK_IO_PRIVATE_DATA *DiskIoDevice
+ )
+{
+ CHAR16 DiskIoControllerName[sizeof (DISK_IO_CONTRORLLER_NAME)];
+
+ StrCpy (DiskIoControllerName, L"Disk Io Controller # ");
+ DiskIoControllerName[sizeof (DISK_IO_CONTRORLLER_NAME) - 2] = (CHAR16) (L'0' + DiskIoDevice->ControllerIndex);
+ AddUnicodeString2 (
+ "eng",
+ gDiskIoComponentName.SupportedLanguages,
+ &DiskIoDevice->ControllerNameTable,
+ (CHAR16 *) DiskIoControllerName,
+ TRUE
+ );
+ AddUnicodeString2 (
+ "en",
+ gDiskIoComponentName2.SupportedLanguages,
+ &DiskIoDevice->ControllerNameTable,
+ (CHAR16 *) DiskIoControllerName,
+ FALSE
+ );
+
+}
diff --git a/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.c b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.c new file mode 100644 index 0000000000..5f56cfb0c8 --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.c @@ -0,0 +1,1961 @@ +/** @file
+ DiskIo driver that lays on every BlockIo protocol in the system.
+ DiskIo converts a block oriented device to a byte oriented device.
+
+ Disk access may have to handle unaligned request about sector boundaries.
+ There are three cases:
+ UnderRun - The first byte is not on a sector boundary or the read request is
+ less than a sector in length.
+ Aligned - A read of N contiguous sectors.
+ OverRun - The last byte is not on a sector boundary.
+
+Copyright (c) 2006 - 2009, Intel Corporation. <BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "DriverHealthDxe.h"
+
+#undef STRING_TOKEN
+#define STRING_TOKEN(x) 0
+
+extern EFI_GUID gEfiCallerIdGuid;
+
+CHAR16 VariableName[] = L"Config";
+UINTN mNumNotHealthy = 0;
+UINT8 ControllerIndex = 0;
+
+//
+// Link used to store the controller health status
+//
+LIST_ENTRY mControllerList = {NULL, NULL};
+
+//
+// 0 - Healthy -> {0}
+// 1 - Health with warning messages -> {1}
+// 2 - Failed -> {2}
+// 3 - Failed with error messages -> {3}
+// 4 - RebootRequired -> {4}
+// 5 - RebootRequired with messages -> {5}
+// 6 - ReconnectRequired -> {6}
+// 7 - ReconnectRequired with messages -> {7}
+// 100..103 - RepairRequired -> {0..3}
+// 104..107 - RepairRequired with error messages -> {0..3}
+// 108..111 - RepairRequired with progress notifications -> {0..3}
+// 112..115 - RepairRequired with error messages and progress notifications -> {0..3}
+// 132..163 - RepairRequired -> {300..331}
+// 164..195 - RepairRequired with error messages -> {300..331}
+// 196..227 - RepairRequired with progress notifications -> {300..331}
+// 228..259 - RepairRequired with error messages and progress notifications -> {300..331}
+// 300..307 - ConfigRequired -> {0..7}
+// 308..315 - ConfigRequired with error messages -> {0..7}
+// 316..323 - ConfigRequired with forms -> {0..7}
+// 324..331 - ConfigRequired with forms and error messages -> {0..7}
+// 332..347 - ConfigRequired -> {100..115}
+// 348..363 - ConfigRequired with error messages -> {100..115}
+// 364..379 - ConfigRequired with forms -> {100.115}
+// 380..395 - ConfigRequired with forms and error messages -> {100..115}
+
+DEVICE_STATE mDeviceState[] = {
+ { TRUE, 308, 000, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 309, 001, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 310, 002, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 311, 003, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 312, 004, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 313, 005, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 314, 006, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 315, 007, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 000, 000, 0, FALSE, EfiDriverHealthStatusHealthy },
+ { TRUE, 001, 001, STRING_TOKEN (STR_HEALTHY_WARNING), FALSE, EfiDriverHealthStatusHealthy },
+
+ { TRUE, 002, 002, 0, FALSE, EfiDriverHealthStatusFailed },
+ { TRUE, 003, 003, STRING_TOKEN (STR_FAILED_ERROR), FALSE, EfiDriverHealthStatusFailed },
+
+ { FALSE, 004, 004, 0, FALSE, EfiDriverHealthStatusRebootRequired },
+ { FALSE, 005, 005, STRING_TOKEN (STR_REBOOT_REQUIRED), FALSE, EfiDriverHealthStatusRebootRequired },
+
+ { FALSE, 006, 006, 0, FALSE, EfiDriverHealthStatusReconnectRequired },
+ { FALSE, 007, 007, STRING_TOKEN (STR_RECONNECT_REQUIRED), FALSE, EfiDriverHealthStatusReconnectRequired },
+
+ { TRUE, 100, 000, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 101, 001, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 102, 002, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 103, 003, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 104, 000, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 105, 001, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 106, 002, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 107, 003, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 108, 000, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 109, 001, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 110, 002, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 111, 003, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 112, 000, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 113, 001, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 114, 002, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 115, 003, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 132, 300, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 133, 301, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 134, 302, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 135, 303, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 136, 304, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 137, 305, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 138, 306, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 139, 307, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 140, 308, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 141, 309, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 142, 310, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 143, 311, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 144, 312, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 145, 313, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 146, 314, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 147, 315, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 148, 316, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 149, 317, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 150, 318, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 151, 319, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 152, 320, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 153, 321, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 154, 322, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 155, 323, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 156, 324, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 157, 325, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 158, 326, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 159, 327, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 160, 328, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 161, 329, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 162, 330, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 163, 331, 0, FALSE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 164, 300, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 165, 301, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 166, 302, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 167, 303, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 168, 304, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 169, 305, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 170, 306, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 171, 307, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 172, 308, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 173, 309, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 174, 310, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 175, 311, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 176, 312, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 177, 313, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 178, 314, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 179, 315, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 180, 316, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 181, 317, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 182, 318, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 183, 319, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 184, 320, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 185, 321, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 186, 322, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 187, 323, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 188, 324, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 189, 325, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 190, 326, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 191, 327, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 192, 328, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 193, 329, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 194, 330, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 195, 331, STRING_TOKEN (STR_REPAIR_REQUIRED), FALSE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 196, 300, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 197, 301, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 198, 302, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 199, 303, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 200, 304, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 201, 305, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 202, 306, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 203, 307, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 204, 308, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 205, 309, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 206, 310, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 207, 311, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 208, 312, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 209, 313, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 210, 314, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 211, 315, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 212, 316, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 213, 317, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 214, 318, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 215, 319, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 216, 320, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 217, 321, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 218, 322, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 219, 323, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 220, 324, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 221, 325, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 222, 326, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 223, 327, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 224, 328, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 225, 329, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 226, 330, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 227, 331, 0, TRUE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 228, 300, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 229, 301, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 230, 302, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 231, 303, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 232, 304, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 233, 305, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 234, 306, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 235, 307, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 236, 308, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 237, 309, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 238, 310, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 239, 311, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 240, 312, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 241, 313, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 242, 314, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 243, 315, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 244, 316, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 245, 317, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 246, 318, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 247, 319, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 248, 320, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 249, 321, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 250, 322, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 251, 323, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 252, 324, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 253, 325, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 254, 326, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 255, 327, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 256, 328, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 257, 329, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 258, 330, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+ { TRUE, 259, 331, STRING_TOKEN (STR_REPAIR_REQUIRED), TRUE, EfiDriverHealthStatusRepairRequired },
+
+ { TRUE, 300, 000, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 301, 001, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 302, 002, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 303, 003, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 304, 004, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 305, 005, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 306, 006, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 307, 007, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 308, 000, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 309, 001, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 310, 002, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 311, 003, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 312, 004, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 313, 005, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 314, 006, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 315, 007, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 316, 000, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 317, 001, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 318, 002, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 319, 003, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 320, 004, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 321, 005, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 322, 006, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 323, 007, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 324, 000, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 325, 001, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 326, 002, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 327, 003, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 328, 004, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 329, 005, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 330, 006, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 331, 007, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 332, 100, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 333, 101, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 334, 102, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 335, 103, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 336, 104, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 337, 105, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 338, 106, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 339, 107, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 340, 108, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 341, 109, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 342, 110, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 343, 111, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 344, 112, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 345, 113, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 346, 114, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 347, 115, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 348, 100, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 349, 101, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 350, 102, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 351, 103, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 352, 104, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 353, 105, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 354, 106, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 355, 107, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 356, 108, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 357, 109, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 358, 110, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 359, 111, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 360, 112, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 361, 113, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 362, 114, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 363, 115, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 364, 100, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 365, 101, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 366, 102, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 367, 103, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 368, 104, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 369, 105, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 370, 106, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 371, 107, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 372, 108, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 373, 109, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 374, 110, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 375, 111, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 376, 112, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 377, 113, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 378, 114, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 379, 115, 0, FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 380, 100, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 381, 101, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 382, 102, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 383, 103, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 384, 104, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 385, 105, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 386, 106, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 387, 107, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 388, 108, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 389, 109, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 390, 110, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 391, 111, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 392, 112, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 393, 113, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 394, 114, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+ { TRUE, 395, 115, STRING_TOKEN (STR_CONFIG_WARNING), FALSE, EfiDriverHealthStatusConfigurationRequired },
+
+ { TRUE, 999, 999, 0, FALSE }
+};
+
+HII_VENDOR_DEVICE_PATH mHiiVendorDevicePathDiskIoDummy = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_VENDOR_DP,
+ {
+ (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
+ (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
+ }
+ },
+ //
+ // {C153B68E-EBFC-488e-B110-662867745BBE}
+ //
+ { 0xc153b68e, 0xebfc, 0x488e, { 0xb1, 0x10, 0x66, 0x28, 0x67, 0x74, 0x5b, 0xbe} }
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ (UINT8) (END_DEVICE_PATH_LENGTH),
+ (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
+ }
+ }
+};
+
+EFI_HII_HANDLE mHiiHandle = NULL;
+
+EFI_DRIVER_BINDING_PROTOCOL gDiskIoDriverBinding = {
+ DiskIoDriverBindingSupported,
+ DiskIoDriverBindingStart,
+ DiskIoDriverBindingStop,
+ 0xaa,
+ NULL,
+ NULL
+};
+
+EFI_DRIVER_HEALTH_PROTOCOL gDiskIoDriverHealth = {
+ DiskIoDriverHealthGetHealthStatus,
+ DiskIoDriverHealthRepair
+};
+//
+// Template for DiskIo private data structure.
+// The pointer to BlockIo protocol interface is assigned dynamically.
+//
+DISK_IO_PRIVATE_DATA gDiskIoPrivateDataTemplate = {
+ DISK_IO_PRIVATE_DATA_SIGNATURE,
+ {
+ EFI_DISK_IO_PROTOCOL_REVISION,
+ DiskIoReadDisk,
+ DiskIoWriteDisk
+ },
+ NULL,
+ NULL, // Handle
+ NULL, // Consumed Protocol
+ NULL,
+ //
+ // Produced Protocol
+ //
+ {
+ DummyExtractConfig,
+ DummyRouteConfig,
+ DummyDriverCallback
+ },
+ //
+ // NVdata
+ //
+ { 0x0 },
+ //
+ // Controller Name
+ //
+ NULL,
+ //
+ // Controller Index
+ //
+ 0
+};
+
+DEVICE_STATE *
+GetDeviceState (
+ UINTN DeviceStateNumber
+ )
+{
+ UINTN Index;
+
+ for (Index = 0; mDeviceState[Index].CurrentState != 999 && mDeviceState[Index].CurrentState != DeviceStateNumber; Index++);
+ ASSERT (mDeviceState[Index].CurrentState != 999);
+
+ return &mDeviceState[Index];
+}
+
+
+/**
+ Test to see if this driver supports ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to test
+ @param RemainingDevicePath Optional parameter use to pick a specific child
+ device to start.
+
+ @retval EFI_SUCCESS This driver supports this device
+ @retval EFI_ALREADY_STARTED This driver is already running on this device
+ @retval other This driver does not support this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ EFI_BLOCK_IO_PROTOCOL *BlockIo;
+
+ //
+ // Open the IO Abstraction(s) needed to perform the supported test.
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiBlockIoProtocolGuid,
+ (VOID **) &BlockIo,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Close the I/O Abstraction(s) used to perform the supported test.
+ //
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEfiBlockIoProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Start this driver on ControllerHandle by opening a Block IO protocol and
+ installing a Disk IO protocol on ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to bind driver to
+ @param RemainingDevicePath Optional parameter use to pick a specific child
+ device to start.
+
+ @retval EFI_SUCCESS This driver is added to ControllerHandle
+ @retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle
+ @retval other This driver does not support this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ DISK_IO_PRIVATE_DATA *Private;
+ DEVICE_STATE *DeviceState;
+ UINTN DataSize;
+ UINT32 StartCount;
+ CONTROLLER_STATE *ControllerState;
+
+ Private = NULL;
+ ControllerState = NULL;
+
+ //
+ // Connect to the Block IO interface on ControllerHandle.
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiBlockIoProtocolGuid,
+ (VOID **) &gDiskIoPrivateDataTemplate.BlockIo,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_BY_DRIVER
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Initialize the Disk IO device instance.
+ //
+ Private = AllocateCopyPool (sizeof (DISK_IO_PRIVATE_DATA), &gDiskIoPrivateDataTemplate);
+ if (Private == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ErrorExit;
+ }
+
+ //
+ // Begin Driver Health Protocol Support
+ //
+ DataSize = sizeof (StartCount);
+ Status = gRT->GetVariable (
+ L"StartCount",
+ &gEfiCallerIdGuid,
+ NULL,
+ &DataSize,
+ &StartCount
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // If the configuration can not be read, then set the default config value of 0
+ //
+ StartCount = 0;
+ }
+
+ ControllerIndex++;
+
+ DeviceState = GetDeviceState (mDeviceState[StartCount].CurrentState);
+ ASSERT (DeviceState != NULL);
+
+ ControllerState = AllocateZeroPool (sizeof (CONTROLLER_STATE));
+ if (ControllerState == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ ControllerState->ControllerHandle = ControllerHandle;
+ ControllerState->Signature = DISK_IO_CONTROLLER_STATE_SIGNATURE;
+ ControllerState->DeviceStateNum = DeviceState->CurrentState;
+ ControllerState->ChildHandle = NULL;
+ ControllerState->ControllerIndex = ControllerIndex;
+
+ InsertTailList (&mControllerList, &ControllerState->Link);
+
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy || DeviceState->StringId != 0) {
+ mNumNotHealthy++;
+ }
+
+ StartCount++;
+ while (!mDeviceState[StartCount].StartState) {
+ if (mDeviceState[StartCount].CurrentState == 999) {
+ StartCount = 0;
+ } else {
+ StartCount++;
+ }
+ }
+ if (mDeviceState[StartCount].CurrentState == 999) {
+ StartCount = 0;
+ }
+
+ Status = gRT->SetVariable (
+ L"StartCount",
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (StartCount),
+ &StartCount
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ if (DeviceState->HealthStatus == EfiDriverHealthStatusConfigurationRequired) {
+ Private->NVdata.ConfigGood = 0;
+ } else {
+ Private->NVdata.ConfigGood = 1;
+ }
+ Status = gRT->SetVariable (
+ L"Config",
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (Private->NVdata.ConfigGood),
+ &Private->NVdata.ConfigGood
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // End Driver Health Protocol Support
+ //
+
+ //
+ // Install protocol interfaces for the Disk IO device.
+ //
+ Status = gBS->InstallProtocolInterface (
+ &ControllerHandle,
+ &gEfiDiskIoProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &Private->DiskIo
+ );
+
+ Private->ControllerIndex = ControllerIndex;
+ AddName (Private);
+
+ErrorExit:
+ if (EFI_ERROR (Status)) {
+
+ if (Private != NULL) {
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ FreePool (Private);
+ }
+
+ gBS->CloseProtocol (
+ ControllerHandle,
+ &gEfiBlockIoProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ }
+
+ return Status;
+}
+
+
+/**
+ Stop this driver on ControllerHandle by removing Disk IO protocol and closing
+ the Block IO protocol on ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to stop driver on
+ @param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
+ children is zero stop the entire bus driver.
+ @param ChildHandleBuffer List of Child Handles to Stop.
+
+ @retval EFI_SUCCESS This driver is removed ControllerHandle
+ @retval other This driver was not removed from this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_DISK_IO_PROTOCOL *DiskIo;
+ DISK_IO_PRIVATE_DATA *Private;
+ DEVICE_STATE *DeviceState;
+ CONTROLLER_STATE *ControllerState;
+ LIST_ENTRY *Link;
+
+ ControllerState = NULL;
+ DeviceState = NULL;
+
+ //
+ // Get our context back.
+ //
+ Status = gBS->OpenProtocol (
+ ControllerHandle,
+ &gEfiDiskIoProtocolGuid,
+ (VOID **) &DiskIo,
+ This->DriverBindingHandle,
+ ControllerHandle,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (DiskIo);
+
+ Status = gBS->UninstallProtocolInterface (
+ ControllerHandle,
+ &gEfiDiskIoProtocolGuid,
+ &Private->DiskIo
+ );
+ if (!EFI_ERROR (Status)) {
+
+ Status = gBS->CloseProtocol (
+ ControllerHandle,
+ &gEfiBlockIoProtocolGuid,
+ This->DriverBindingHandle,
+ ControllerHandle
+ );
+ //
+ // Get the Controller State from global list
+ //
+ Link = GetFirstNode (&mControllerList);
+
+ while (!IsNull (&mControllerList, Link)) {
+ ControllerState = DISK_IO_CONTROLLER_STATE_FROM_LINK (Link);
+
+ if (ControllerState->ControllerHandle == ControllerHandle) {
+ DeviceState = GetDeviceState (ControllerState->DeviceStateNum);
+ break;
+ }
+ Link = GetNextNode (&mControllerList, Link);
+ }
+
+ ASSERT (DeviceState != NULL);
+
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy || DeviceState->StringId != 0) {
+ mNumNotHealthy--;
+ }
+
+ RemoveEntryList (Link);
+
+ if (ControllerState != NULL) {
+ FreePool (ControllerState);
+ }
+ }
+
+ if (!EFI_ERROR (Status)) {
+ FreeUnicodeStringTable (Private->ControllerNameTable);
+ FreePool (Private);
+ }
+
+ ControllerIndex = 0;
+ return Status;
+}
+
+
+
+/**
+ Read BufferSize bytes from Offset into Buffer.
+ Reads may support reads that are not aligned on
+ sector boundaries. There are three cases:
+ UnderRun - The first byte is not on a sector boundary or the read request is
+ less than a sector in length.
+ Aligned - A read of N contiguous sectors.
+ OverRun - The last byte is not on a sector boundary.
+
+ @param This Protocol instance pointer.
+ @param MediaId Id of the media, changes every time the media is replaced.
+ @param Offset The starting byte offset to read from
+ @param BufferSize Size of Buffer
+ @param Buffer Buffer containing read data
+
+ @retval EFI_SUCCESS The data was read correctly from the device.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing the read.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
+ @retval EFI_INVALID_PARAMETER The read request contains device addresses that are not
+ valid for the device.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoReadDisk (
+ IN EFI_DISK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT64 Offset,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ DISK_IO_PRIVATE_DATA *Private;
+ EFI_BLOCK_IO_PROTOCOL *BlockIo;
+ EFI_BLOCK_IO_MEDIA *Media;
+ UINT32 BlockSize;
+ UINT64 Lba;
+ UINT64 OverRunLba;
+ UINT32 UnderRun;
+ UINT32 OverRun;
+ BOOLEAN TransactionComplete;
+ UINTN WorkingBufferSize;
+ UINT8 *WorkingBuffer;
+ UINTN Length;
+ UINT8 *Data;
+ UINT8 *PreData;
+ UINTN IsBufferAligned;
+ UINTN DataBufferSize;
+ BOOLEAN LastRead;
+
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ BlockIo = Private->BlockIo;
+ Media = BlockIo->Media;
+ BlockSize = Media->BlockSize;
+
+ if (Media->MediaId != MediaId) {
+ return EFI_MEDIA_CHANGED;
+ }
+
+ WorkingBuffer = Buffer;
+ WorkingBufferSize = BufferSize;
+
+ //
+ // Allocate a temporary buffer for operation
+ //
+ DataBufferSize = BlockSize * DATA_BUFFER_BLOCK_NUM;
+
+ if (Media->IoAlign > 1) {
+ PreData = AllocatePool (DataBufferSize + Media->IoAlign);
+ Data = PreData - ((UINTN) PreData & (Media->IoAlign - 1)) + Media->IoAlign;
+ } else {
+ PreData = AllocatePool (DataBufferSize);
+ Data = PreData;
+ }
+
+ if (PreData == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Lba = DivU64x32Remainder (Offset, BlockSize, &UnderRun);
+
+ Length = BlockSize - UnderRun;
+ TransactionComplete = FALSE;
+
+ Status = EFI_SUCCESS;
+ if (UnderRun != 0) {
+ //
+ // Offset starts in the middle of an Lba, so read the entire block.
+ //
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ BlockSize,
+ Data
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ if (Length > BufferSize) {
+ Length = BufferSize;
+ TransactionComplete = TRUE;
+ }
+
+ CopyMem (WorkingBuffer, Data + UnderRun, Length);
+
+ WorkingBuffer += Length;
+
+ WorkingBufferSize -= Length;
+ if (WorkingBufferSize == 0) {
+ goto Done;
+ }
+
+ Lba += 1;
+ }
+
+ OverRunLba = Lba + DivU64x32Remainder (WorkingBufferSize, BlockSize, &OverRun);
+
+ if (!TransactionComplete && WorkingBufferSize >= BlockSize) {
+ //
+ // If the DiskIo maps directly to a BlockIo device do the read.
+ //
+ if (OverRun != 0) {
+ WorkingBufferSize -= OverRun;
+ }
+ //
+ // Check buffer alignment
+ //
+ IsBufferAligned = (UINTN) WorkingBuffer & (UINTN) (Media->IoAlign - 1);
+
+ if (Media->IoAlign <= 1 || IsBufferAligned == 0) {
+ //
+ // Alignment is satisfied, so read them together
+ //
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ WorkingBufferSize,
+ WorkingBuffer
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ WorkingBuffer += WorkingBufferSize;
+
+ } else {
+ //
+ // Use the allocated buffer instead of the original buffer
+ // to avoid alignment issue.
+ // Here, the allocated buffer (8-byte align) can satisfy the alignment
+ //
+ LastRead = FALSE;
+ do {
+ if (WorkingBufferSize <= DataBufferSize) {
+ //
+ // It is the last calling to readblocks in this loop
+ //
+ DataBufferSize = WorkingBufferSize;
+ LastRead = TRUE;
+ }
+
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ DataBufferSize,
+ Data
+ );
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ CopyMem (WorkingBuffer, Data, DataBufferSize);
+ WorkingBufferSize -= DataBufferSize;
+ WorkingBuffer += DataBufferSize;
+ Lba += DATA_BUFFER_BLOCK_NUM;
+ } while (!LastRead);
+ }
+ }
+
+ if (!TransactionComplete && OverRun != 0) {
+ //
+ // Last read is not a complete block.
+ //
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ OverRunLba,
+ BlockSize,
+ Data
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ CopyMem (WorkingBuffer, Data, OverRun);
+ }
+
+Done:
+ if (PreData != NULL) {
+ FreePool (PreData);
+ }
+
+ return Status;
+}
+
+
+/**
+ Writes BufferSize bytes from Buffer into Offset.
+ Writes may require a read modify write to support writes that are not
+ aligned on sector boundaries. There are three cases:
+ UnderRun - The first byte is not on a sector boundary or the write request
+ is less than a sector in length. Read modify write is required.
+ Aligned - A write of N contiguous sectors.
+ OverRun - The last byte is not on a sector boundary. Read modified write
+ required.
+
+ @param This Protocol instance pointer.
+ @param MediaId Id of the media, changes every time the media is replaced.
+ @param Offset The starting byte offset to read from
+ @param BufferSize Size of Buffer
+ @param Buffer Buffer containing read data
+
+ @retval EFI_SUCCESS The data was written correctly to the device.
+ @retval EFI_WRITE_PROTECTED The device can not be written to.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing the write.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
+ @retval EFI_INVALID_PARAMETER The write request contains device addresses that are not
+ valid for the device.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoWriteDisk (
+ IN EFI_DISK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT64 Offset,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ DISK_IO_PRIVATE_DATA *Private;
+ EFI_BLOCK_IO_PROTOCOL *BlockIo;
+ EFI_BLOCK_IO_MEDIA *Media;
+ UINT32 BlockSize;
+ UINT64 Lba;
+ UINT64 OverRunLba;
+ UINT32 UnderRun;
+ UINT32 OverRun;
+ BOOLEAN TransactionComplete;
+ UINTN WorkingBufferSize;
+ UINT8 *WorkingBuffer;
+ UINTN Length;
+ UINT8 *Data;
+ UINT8 *PreData;
+ UINTN IsBufferAligned;
+ UINTN DataBufferSize;
+ BOOLEAN LastWrite;
+
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (This);
+
+ BlockIo = Private->BlockIo;
+ Media = BlockIo->Media;
+ BlockSize = Media->BlockSize;
+
+ if (Media->ReadOnly) {
+ return EFI_WRITE_PROTECTED;
+ }
+
+ if (Media->MediaId != MediaId) {
+ return EFI_MEDIA_CHANGED;
+ }
+
+ DataBufferSize = BlockSize * DATA_BUFFER_BLOCK_NUM;
+
+ if (Media->IoAlign > 1) {
+ PreData = AllocatePool (DataBufferSize + Media->IoAlign);
+ Data = PreData - ((UINTN) PreData & (Media->IoAlign - 1)) + Media->IoAlign;
+ } else {
+ PreData = AllocatePool (DataBufferSize);
+ Data = PreData;
+ }
+
+ if (PreData == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ WorkingBuffer = Buffer;
+ WorkingBufferSize = BufferSize;
+
+ Lba = DivU64x32Remainder (Offset, BlockSize, &UnderRun);
+
+ Length = BlockSize - UnderRun;
+ TransactionComplete = FALSE;
+
+ Status = EFI_SUCCESS;
+ if (UnderRun != 0) {
+ //
+ // Offset starts in the middle of an Lba, so do read modify write.
+ //
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ BlockSize,
+ Data
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ if (Length > BufferSize) {
+ Length = BufferSize;
+ TransactionComplete = TRUE;
+ }
+
+ CopyMem (Data + UnderRun, WorkingBuffer, Length);
+
+ Status = BlockIo->WriteBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ BlockSize,
+ Data
+ );
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ WorkingBuffer += Length;
+ WorkingBufferSize -= Length;
+ if (WorkingBufferSize == 0) {
+ goto Done;
+ }
+
+ Lba += 1;
+ }
+
+ OverRunLba = Lba + DivU64x32Remainder (WorkingBufferSize, BlockSize, &OverRun);
+
+ if (!TransactionComplete && WorkingBufferSize >= BlockSize) {
+ //
+ // If the DiskIo maps directly to a BlockIo device do the write.
+ //
+ if (OverRun != 0) {
+ WorkingBufferSize -= OverRun;
+ }
+ //
+ // Check buffer alignment
+ //
+ IsBufferAligned = (UINTN) WorkingBuffer & (UINTN) (Media->IoAlign - 1);
+
+ if (Media->IoAlign <= 1 || IsBufferAligned == 0) {
+ //
+ // Alignment is satisfied, so write them together
+ //
+ Status = BlockIo->WriteBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ WorkingBufferSize,
+ WorkingBuffer
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ WorkingBuffer += WorkingBufferSize;
+
+ } else {
+ //
+ // The buffer parameter is not aligned with the request
+ // So use the allocated instead.
+ // It can fit almost all the cases.
+ //
+ LastWrite = FALSE;
+ do {
+ if (WorkingBufferSize <= DataBufferSize) {
+ //
+ // It is the last calling to writeblocks in this loop
+ //
+ DataBufferSize = WorkingBufferSize;
+ LastWrite = TRUE;
+ }
+
+ CopyMem (Data, WorkingBuffer, DataBufferSize);
+ Status = BlockIo->WriteBlocks (
+ BlockIo,
+ MediaId,
+ Lba,
+ DataBufferSize,
+ Data
+ );
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ WorkingBufferSize -= DataBufferSize;
+ WorkingBuffer += DataBufferSize;
+ Lba += DATA_BUFFER_BLOCK_NUM;
+ } while (!LastWrite);
+ }
+ }
+
+ if (!TransactionComplete && OverRun != 0) {
+ //
+ // Last bit is not a complete block, so do a read modify write.
+ //
+ Status = BlockIo->ReadBlocks (
+ BlockIo,
+ MediaId,
+ OverRunLba,
+ BlockSize,
+ Data
+ );
+
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+
+ CopyMem (Data, WorkingBuffer, OverRun);
+
+ Status = BlockIo->WriteBlocks (
+ BlockIo,
+ MediaId,
+ OverRunLba,
+ BlockSize,
+ Data
+ );
+ if (EFI_ERROR (Status)) {
+ goto Done;
+ }
+ }
+
+Done:
+ if (PreData != NULL) {
+ FreePool (PreData);
+ }
+
+ return Status;
+}
+
+
+/**
+ Retrieves the health status of a controller in the platform. This function can also
+ optionally return warning messages, error messages, and a set of HII Forms that may
+ be repair a controller that is not proper configured.
+
+ @param This A pointer to the EFI_DRIVER_HEALTH_PROTOCOL instance.
+
+ @param ControllerHandle The handle of the controller to retrieve the health status
+ on. This is an optional parameter that may be NULL. If
+ this parameter is NULL, then the value of ChildHandle is
+ ignored, and the combined health status of all the devices
+ that the driver is managing is returned.
+
+ @param ChildHandle The handle of the child controller to retrieve the health
+ status on. This is an optional parameter that may be NULL.
+ This parameter is ignored of ControllerHandle is NULL. It
+ will be NULL for device drivers. It will also be NULL for
+ bus drivers when an attempt is made to collect the health
+ status of the bus controller. If will not be NULL when an
+ attempt is made to collect the health status for a child
+ controller produced by the driver.
+
+ @param HealthStatus A pointer to the health status that is returned by this
+ function. This is an optional parameter that may be NULL.
+ This parameter is ignored of ControllerHandle is NULL.
+ The health status for the controller specified by
+ ControllerHandle and ChildHandle is returned.
+
+ @param MessageList A pointer to an array of warning or error messages associated
+ with the controller specified by ControllerHandle and
+ ChildHandle. This is an optional parameter that may be NULL.
+ MessageList is allocated by this function with the EFI Boot
+ Service AllocatePool(), and it is the caller's responsibility
+ to free MessageList with the EFI Boot Service FreePool().
+ Each message is specified by tuple of an EFI_HII_HANDLE and
+ an EFI_STRING_ID. The array of messages is terminated by tuple
+ containing a EFI_HII_HANDLE with a value of NULL. The
+ EFI_HII_STRING_PROTOCOL.GetString() function can be used to
+ retrieve the warning or error message as a Null-terminated
+ Unicode string in a specific language. Messages may be
+ returned for any of the HealthStatus values except
+ EfiDriverHealthStatusReconnectRequired and
+ EfiDriverHealthStatusRebootRequired.
+
+ @param FormHiiHandle A pointer to the HII handle for an HII form associated with the
+ controller specified by ControllerHandle and ChildHandle.
+ This is an optional parameter that may be NULL. An HII form
+ is specified by a combination of an EFI_HII_HANDLE and an
+ EFI_GUID that identifies the Form Set GUID. The
+ EFI_FORM_BROWSER2_PROTOCOL.SendForm() function can be used
+ to display and allow the user to make configuration changes
+ to the HII Form. An HII form may only be returned with a
+ HealthStatus value of EfiDriverHealthStatusConfigurationRequired.
+
+ @retval EFI_SUCCESS ControllerHandle is NULL, and all the controllers
+ managed by this driver specified by This have a health
+ status of EfiDriverHealthStatusHealthy with no warning
+ messages to be returned. The ChildHandle, HealthStatus,
+ MessageList, and FormList parameters are ignored.
+
+ @retval EFI_DEVICE_ERROR ControllerHandle is NULL, and one or more of the
+ controllers managed by this driver specified by This
+ do not have a health status of EfiDriverHealthStatusHealthy.
+ The ChildHandle, HealthStatus, MessageList, and
+ FormList parameters are ignored.
+
+ @retval EFI_DEVICE_ERROR ControllerHandle is NULL, and one or more of the
+ controllers managed by this driver specified by This
+ have one or more warning and/or error messages.
+ The ChildHandle, HealthStatus, MessageList, and
+ FormList parameters are ignored.
+
+ @retval EFI_SUCCESS ControllerHandle is not NULL and the health status
+ of the controller specified by ControllerHandle and
+ ChildHandle was returned in HealthStatus. A list
+ of warning and error messages may be optionally
+ returned in MessageList, and a list of HII Forms
+ may be optionally returned in FormList.
+
+ @retval EFI_UNSUPPORTED ControllerHandle is not NULL, and the controller
+ specified by ControllerHandle and ChildHandle is not
+ currently being managed by the driver specified by This.
+
+ @retval EFI_INVALID_PARAMETER HealthStatus is NULL.
+
+ @retval EFI_OUT_OF_RESOURCES MessageList is not NULL, and there are not enough
+ resource available to allocate memory for MessageList.
+
+**/
+EFI_STATUS
+DiskIoDriverHealthGetHealthStatus (
+ IN EFI_DRIVER_HEALTH_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle OPTIONAL,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ OUT EFI_DRIVER_HEALTH_STATUS *HealthStatus,
+ OUT EFI_DRIVER_HEALTH_HII_MESSAGE **MessageList OPTIONAL,
+ OUT EFI_HII_HANDLE *FormHiiHandle OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ EFI_DISK_IO_PROTOCOL *DiskIo;
+ DISK_IO_PRIVATE_DATA *Private;
+ DEVICE_STATE *DeviceState;
+ CONTROLLER_STATE *ControllerState;
+ LIST_ENTRY *Link;
+ UINTN BufferSize;
+
+ ControllerState = NULL;
+ DeviceState = NULL;
+
+ if (HealthStatus == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (ControllerHandle == NULL) {
+ *HealthStatus = EfiDriverHealthStatusHealthy;
+ if (mNumNotHealthy != 0) {
+ *HealthStatus = EfiDriverHealthStatusFailed;
+ }
+ return EFI_SUCCESS;
+ }
+
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gDiskIoDriverBinding.DriverBindingHandle,
+ &gEfiBlockIoProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ if (HealthStatus == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ Status = gBS->HandleProtocol (ControllerHandle, &gEfiDiskIoProtocolGuid, (VOID **) &DiskIo);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (HealthStatus == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (DiskIo);
+
+
+ //
+ // Get the Controller State from global list
+ //
+ Link = GetFirstNode (&mControllerList);
+
+ while (!IsNull (&mControllerList, Link)) {
+ ControllerState = DISK_IO_CONTROLLER_STATE_FROM_LINK (Link);
+
+ if (ControllerState->ControllerHandle == ControllerHandle) {
+ DeviceState = GetDeviceState (ControllerState->DeviceStateNum);
+ break;
+ }
+ Link = GetNextNode (&mControllerList, Link);
+ }
+
+ ASSERT (DeviceState != NULL);
+
+ if (DeviceState->HealthStatus == EfiDriverHealthStatusConfigurationRequired) {
+
+ //
+ // Read the configuration for this device
+ //
+ BufferSize = sizeof (Private->NVdata.ConfigGood);
+ Status = gRT->GetVariable (
+ L"Config",
+ &gEfiCallerIdGuid,
+ NULL,
+ &BufferSize,
+ &Private->NVdata.ConfigGood
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // If the config value is 1, then the configuration is valid and the state machine can move to the next state
+ // Otherwise, the state machine returns ConfigurationRequired again
+ //
+ if (Private->NVdata.ConfigGood == ControllerState->ControllerIndex) {
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy || DeviceState->StringId != 0) {
+ mNumNotHealthy--;
+ }
+
+ ControllerState->DeviceStateNum = DeviceState->NextState;
+
+ DeviceState = GetDeviceState (ControllerState->DeviceStateNum);
+ ASSERT (DeviceState != NULL);
+
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy) {
+ mNumNotHealthy++;
+ }
+ }
+ }
+
+ *HealthStatus = DeviceState->HealthStatus;
+
+ if (MessageList != NULL) {
+ *MessageList = NULL;
+ if (DeviceState->StringId != 0) {
+ *MessageList = AllocateZeroPool (sizeof(EFI_DRIVER_HEALTH_HII_MESSAGE) * 2);
+ if (*MessageList == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+ (*MessageList)[0].HiiHandle = mHiiHandle;
+ (*MessageList)[0].StringId = DeviceState->StringId;
+ } else {
+ *MessageList = AllocateZeroPool (sizeof(EFI_DRIVER_HEALTH_HII_MESSAGE) * 1);
+ if (*MessageList == NULL) {
+ return EFI_UNSUPPORTED;
+ }
+ }
+ }
+ if (FormHiiHandle != NULL) {
+ *FormHiiHandle = mHiiHandle;
+ }
+
+ if (DeviceState->HealthStatus == EfiDriverHealthStatusConfigurationRequired) {
+ Private->NVdata.ConfigGood = 0;
+ Status = gRT->SetVariable (
+ L"Config",
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (Private->NVdata.ConfigGood),
+ &Private->NVdata.ConfigGood
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Performs a repair operation on a controller in the platform. This function can
+ optionally report repair progress information back to the platform.
+
+ @param This A pointer to the EFI_DRIVER_HEALTH_PROTOCOL instance.
+ @param ControllerHandle The handle of the controller to repair.
+ @param ChildHandle The handle of the child controller to repair. This is
+ an optional parameter that may be NULL. It will be NULL
+ for device drivers. It will also be NULL for bus
+ drivers when an attempt is made to repair a bus controller.
+ If will not be NULL when an attempt is made to repair a
+ child controller produced by the driver.
+ @param RepairNotify A notification function that may be used by a driver to
+ report the progress of the repair operation. This is
+ an optional parameter that may be NULL.
+
+
+ @retval EFI_SUCCESS An attempt to repair the controller specified by
+ ControllerHandle and ChildHandle was performed.
+ The result of the repair operation can be
+ determined by calling GetHealthStatus().
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by ControllerHandle
+ and ChildHandle.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources to perform the
+ repair operation.
+
+*/
+EFI_STATUS
+DiskIoDriverHealthRepair (
+ IN EFI_DRIVER_HEALTH_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN EFI_DRIVER_HEALTH_REPAIR_PROGRESS_NOTIFY RepairNotify OPTIONAL
+ )
+{
+ EFI_STATUS Status;
+ UINTN Index;
+ DEVICE_STATE *DeviceState;
+ CONTROLLER_STATE *ControllerState;
+ LIST_ENTRY *Link;
+ EFI_DISK_IO_PROTOCOL *DiskIo;
+ DISK_IO_PRIVATE_DATA *Private;
+
+ Index = 0;
+ ControllerState = NULL;
+ DeviceState = NULL;
+ //
+ // This is a device driver, so ChildHandle must be NULL.
+ //
+ if (ChildHandle != NULL) {
+ return EFI_UNSUPPORTED;
+ }
+ //
+ // Make sure this driver is currently managing ControllerHandle
+ //
+ Status = EfiTestManagedDevice (
+ ControllerHandle,
+ gDiskIoDriverBinding.DriverBindingHandle,
+ &gEfiBlockIoProtocolGuid
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = gBS->HandleProtocol (ControllerHandle, &gEfiDiskIoProtocolGuid, (VOID **) &DiskIo);
+ if (EFI_ERROR (Status)) {
+ return EFI_UNSUPPORTED;
+ }
+
+ Private = DISK_IO_PRIVATE_DATA_FROM_THIS (DiskIo);
+
+ Link = GetFirstNode (&mControllerList);
+
+ while (!IsNull (&mControllerList, Link)) {
+ ControllerState = DISK_IO_CONTROLLER_STATE_FROM_LINK (Link);
+
+ if (ControllerState->ControllerHandle == ControllerHandle) {
+ DeviceState = GetDeviceState (ControllerState->DeviceStateNum);
+ break;
+ }
+ Link = GetNextNode (&mControllerList, Link);
+ }
+
+ ASSERT (DeviceState != NULL);
+ //
+ // Check to see if the controller has already been repaired
+ //
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusRepairRequired) {
+ return EFI_SUCCESS;
+ }
+
+ if (DeviceState->RepairNotify) {
+ do {
+ RepairNotify(Index, 10);
+ Index++;
+ } while ((gBS->Stall(100000) == EFI_SUCCESS) && (Index < 10));
+ }
+
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy || DeviceState->StringId != 0) {
+ mNumNotHealthy--;
+ }
+
+ //
+ // Repair success, go to next state
+ //
+ ControllerState->DeviceStateNum = DeviceState->NextState;
+
+ DeviceState = GetDeviceState (ControllerState->DeviceStateNum);
+ ASSERT (DeviceState != NULL);
+
+ if (DeviceState->HealthStatus != EfiDriverHealthStatusHealthy || DeviceState->StringId != 0) {
+ mNumNotHealthy++;
+ }
+
+ if (DeviceState->HealthStatus == EfiDriverHealthStatusConfigurationRequired) {
+ Private->NVdata.ConfigGood = 0;
+ Status = gRT->SetVariable (
+ L"Config",
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (Private->NVdata.ConfigGood),
+ &Private->NVdata.ConfigGood
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ The user Entry Point for module DiskIo. The user code starts with this function.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeDiskIo (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ //
+ // Install driver model protocol(s).
+ //
+ Status = EfiLibInstallDriverBindingComponentName2 (
+ ImageHandle,
+ SystemTable,
+ &gDiskIoDriverBinding,
+ ImageHandle,
+ &gDiskIoComponentName,
+ &gDiskIoComponentName2
+ );
+
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->InstallProtocolInterface (
+ &ImageHandle,
+ &gEfiDriverHealthProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ &gDiskIoDriverHealth
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ InitializeListHead (&mControllerList);
+
+ gDiskIoPrivateDataTemplate.Handle = ImageHandle;
+ Status = DiskIoConfigFormInit ();
+
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+/**
+ Initialize the serial configuration form.
+
+ @retval EFI_SUCCESS The serial configuration form is initialized.
+ @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
+ @retval Others Other errors as indicated.
+**/
+EFI_STATUS
+DiskIoConfigFormInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Locate Hii Database protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **)&gDiskIoPrivateDataTemplate.HiiDatabase);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID **)&gDiskIoPrivateDataTemplate.HiiConfigRouting);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Install Device Path Protocol and Config Access protocol to driver handle
+ //
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &gDiskIoPrivateDataTemplate.Handle,
+ &gEfiDevicePathProtocolGuid, &mHiiVendorDevicePathDiskIoDummy,
+ &gEfiHiiConfigAccessProtocolGuid, &gDiskIoPrivateDataTemplate.ConfigAccess,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Publish our HII data
+ //
+ mHiiHandle = HiiAddPackages (
+ &gEfiCallerIdGuid,
+ gDiskIoPrivateDataTemplate.Handle,
+ DriverHealthDxeStrings,
+ DriverHealthVfrBin,
+ NULL
+ );
+ if (mHiiHandle == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ return EFI_SUCCESS;
+}
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Action Specifies the type of action taken by the browser.
+ @param QuestionId A unique value which is sent to the original
+ exporting driver so that it can identify the type
+ of data to expect.
+ @param Type The type of value for the question.
+ @param Value A pointer to the data being sent to the original
+ exporting driver.
+ @param ActionRequest On return, points to the action requested by the
+ callback function.
+
+ @retval EFI_SUCCESS The callback successfully handled the action.
+ @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
+ variable and its data.
+ @retval EFI_DEVICE_ERROR The variable could not be saved.
+ @retval EFI_UNSUPPORTED The specified Action is not supported by the
+ callback.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyDriverCallback (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN EFI_BROWSER_ACTION Action,
+ IN EFI_QUESTION_ID QuestionId,
+ IN UINT8 Type,
+ IN EFI_IFR_TYPE_VALUE *Value,
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
+ )
+{
+
+ DISK_IO_NV_DATA *IfrNvData;
+
+ //
+ // Retrieve uncommitted data from Browser
+ //
+
+ IfrNvData = AllocateZeroPool (sizeof (DISK_IO_NV_DATA));
+ ASSERT (IfrNvData != NULL);
+
+ if (!HiiGetBrowserData (&gEfiCallerIdGuid, VariableName, sizeof (DISK_IO_NV_DATA), (UINT8 *) IfrNvData)) {
+ FreePool (IfrNvData);
+ return EFI_NOT_FOUND;
+ }
+
+ if ((Value == NULL) || (ActionRequest == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
+
+
+ return EFI_SUCCESS;
+}
+
+/**
+ This function allows a caller to extract the current configuration for one
+ or more named elements from the target driver.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Request A null-terminated Unicode string in
+ <ConfigRequest> format.
+ @param Progress On return, points to a character in the Request
+ string. Points to the string's null terminator if
+ request was successful. Points to the most recent
+ '&' before the first failing name/value pair (or
+ the beginning of the string if the failure is in
+ the first name/value pair) if the request was not
+ successful.
+ @param Results A null-terminated Unicode string in
+ <ConfigAltResp> format which has all values filled
+ in for the names in the Request string. String to
+ be allocated by the called function.
+
+ @retval EFI_SUCCESS The Results is filled with the requested values.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
+ @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ DISK_IO_PRIVATE_DATA *PrivateData;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+ EFI_STRING ConfigRequest;
+ EFI_STRING ConfigRequestHdr;
+ UINTN Size;
+
+ if (Progress == NULL || Results == NULL || Request == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Initialize the local variables.
+ //
+ ConfigRequestHdr = NULL;
+ ConfigRequest = NULL;
+ Size = 0;
+ *Progress = Request;
+
+ PrivateData = DISK_IO_PRIVATE_DATA_FROM_CONFIG_ACCESS(This);
+ HiiConfigRouting = PrivateData->HiiConfigRouting;
+
+ //
+ // Get Buffer Storage data from EFI variable.
+ // Try to get the current setting from variable.
+ //
+ BufferSize = sizeof (DISK_IO_NV_DATA);
+ Status = gRT->GetVariable (
+ VariableName,
+ &gEfiCallerIdGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->NVdata
+ );
+ if (EFI_ERROR (Status)) {
+ return EFI_NOT_FOUND;
+ }
+
+ if (Request == NULL) {
+ //
+ // Request is set to NULL, construct full request string.
+ //
+
+ //
+ // Allocate and fill a buffer large enough to hold the <ConfigHdr> template
+ // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator
+ //
+ ConfigRequestHdr = HiiConstructConfigHdr (&gEfiCallerIdGuid, VariableName, PrivateData->Handle);
+ Size = (StrLen (ConfigRequest) + 32 + 1) * sizeof (CHAR16);
+ ConfigRequest = AllocateZeroPool (Size);
+ UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);
+ FreePool (ConfigRequestHdr);
+ } else {
+ //
+ // Check routing data in <ConfigHdr>.
+ // Note: if only one Storage is used, then this checking could be skipped.
+ //
+ if (!HiiIsConfigHdrMatch (Request, &gEfiCallerIdGuid, VariableName)) {
+ return EFI_NOT_FOUND;
+ }
+ ConfigRequest = Request;
+ }
+
+ //
+ // Convert buffer data to <ConfigResp> by helper function BlockToConfig()
+ //
+ Status = HiiConfigRouting->BlockToConfig (
+ HiiConfigRouting,
+ ConfigRequest,
+ (UINT8 *) &PrivateData->NVdata,
+ BufferSize,
+ Results,
+ Progress
+ );
+
+ if (Request == NULL) {
+ FreePool (ConfigRequest);
+ *Progress = NULL;
+ }
+
+ return Status;
+}
+
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Configuration A null-terminated Unicode string in <ConfigResp>
+ format.
+ @param Progress A pointer to a string filled in with the offset of
+ the most recent '&' before the first failing
+ name/value pair (or the beginning of the string if
+ the failure is in the first name/value pair) or
+ the terminating NULL if all was successful.
+
+ @retval EFI_SUCCESS The Results is processed successfully.
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyRouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ )
+{
+ EFI_STATUS Status;
+ UINTN BufferSize;
+ DISK_IO_PRIVATE_DATA *PrivateData;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+
+ if (Configuration == NULL || Progress == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+
+ PrivateData = DISK_IO_PRIVATE_DATA_FROM_CONFIG_ACCESS (This);
+ HiiConfigRouting = PrivateData->HiiConfigRouting;
+ *Progress = Configuration;
+
+ //
+ // Check routing data in <ConfigHdr>.
+ // Note: if only one Storage is used, then this checking could be skipped.
+ //
+ if (!HiiIsConfigHdrMatch (Configuration, &gEfiCallerIdGuid, VariableName)) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Get Buffer Storage data from EFI variable
+ //
+ BufferSize = sizeof (DISK_IO_NV_DATA);
+ Status = gRT->GetVariable (
+ VariableName,
+ &gEfiCallerIdGuid,
+ NULL,
+ &BufferSize,
+ &PrivateData->NVdata
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Convert <ConfigResp> to buffer data by helper function ConfigToBlock()
+ //
+ BufferSize = sizeof (DISK_IO_NV_DATA);
+ Status = HiiConfigRouting->ConfigToBlock (
+ HiiConfigRouting,
+ Configuration,
+ (UINT8 *) &PrivateData->NVdata,
+ &BufferSize,
+ Progress
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Store Buffer Storage back to EFI variable
+ //
+ Status = gRT->SetVariable(
+ VariableName,
+ &gEfiCallerIdGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (DISK_IO_NV_DATA),
+ &PrivateData->NVdata
+ );
+
+ return Status;
+}
diff --git a/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.h b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.h new file mode 100644 index 0000000000..646ae14123 --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.h @@ -0,0 +1,643 @@ +/** @file
+ DiskIo driver that layers it's self on every Block IO protocol in the system.
+ DiskIo converts a block oriented device to a byte oriented device.
+
+ Copyright (c) 2006 - 2009, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _DISK_IO_H
+#define _DISK_IO_H
+
+#include <Uefi.h>
+#include <Protocol/BlockIo.h>
+#include <Protocol/ComponentName.h>
+#include <Protocol/DriverBinding.h>
+#include <Protocol/DriverConfiguration.h>
+#include <Protocol/DriverConfiguration2.h>
+#include <Protocol/DriverHealth.h>
+#include <Protocol/DiskIo.h>
+#include <Protocol/HiiDatabase.h>
+#include <Protocol/HiiConfigAccess.h>
+#include <Protocol/HiiConfigRouting.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/HiiString.h>
+
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/HiiLib.h>
+#include <Library/PrintLib.h>
+#include "NVDataStruc.h"
+
+#define DISK_IO_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('d', 's', 'k', 'I')
+
+#define DISK_IO_CONTROLLER_STATE_SIGNATURE SIGNATURE_32 ('c', 't', 's', 'S')
+
+#define DATA_BUFFER_BLOCK_NUM (64)
+
+typedef struct {
+ VENDOR_DEVICE_PATH VendorDevicePath;
+ EFI_DEVICE_PATH_PROTOCOL End;
+} HII_VENDOR_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ EFI_DISK_IO_PROTOCOL DiskIo;
+ EFI_BLOCK_IO_PROTOCOL *BlockIo;
+ EFI_HANDLE Handle;
+ //
+ // Consumed protocol
+ //
+ EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
+
+ //
+ // Produced protocol
+ //
+ EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
+
+ DISK_IO_NV_DATA NVdata;
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+ UINT8 ControllerIndex;
+} DISK_IO_PRIVATE_DATA;
+
+typedef struct {
+ BOOLEAN StartState;
+ UINTN CurrentState;
+ UINTN NextState;
+ EFI_STRING_ID StringId;
+ BOOLEAN RepairNotify;
+ EFI_DRIVER_HEALTH_STATUS HealthStatus;
+} DEVICE_STATE;
+
+typedef struct {
+ UINTN Signature;
+ LIST_ENTRY Link;
+
+ EFI_HANDLE ControllerHandle;
+ UINTN ControllerIndex;
+ EFI_HANDLE ChildHandle;
+ UINTN DeviceStateNum;
+} CONTROLLER_STATE;
+
+#define DISK_IO_PRIVATE_DATA_FROM_THIS(a) CR (a, DISK_IO_PRIVATE_DATA, DiskIo, DISK_IO_PRIVATE_DATA_SIGNATURE)
+#define DISK_IO_PRIVATE_DATA_FROM_CONFIG_ACCESS(a) CR (a, DISK_IO_PRIVATE_DATA, ConfigAccess, DISK_IO_PRIVATE_DATA_SIGNATURE)
+
+#define DISK_IO_CONTROLLER_STATE_FROM_HANDLE(a) CR (a, CONTROLLER_STATE, ControllerHandle, DISK_IO_CONTROLLER_STATE_SIGNATURE)
+#define DISK_IO_CONTROLLER_STATE_FROM_LINK(a) CR (a, CONTROLLER_STATE, Link, DISK_IO_CONTROLLER_STATE_SIGNATURE)
+//
+// Global Variables
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gDiskIoDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gDiskIoComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gDiskIoComponentName2;
+extern EFI_DRIVER_HEALTH_PROTOCOL gDiskIoDriverHealth;
+
+//
+// This is the generated String package data for all .UNI files.
+// This data array is ready to be used as input of HiiAddPackages() to
+// create a packagelist (which contains Form packages, String packages, etc).
+//
+extern UINT8 DriverHealthDxeStrings[];
+extern UINT8 DriverHealthVfrBin[];
+
+
+//
+// Prototypes
+// Driver model protocol interface
+//
+/**
+ Test to see if this driver supports ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to test
+ @param RemainingDevicePath Optional parameter use to pick a specific child
+ device to start.
+
+ @retval EFI_SUCCESS This driver supports this device
+ @retval EFI_ALREADY_STARTED This driver is already running on this device
+ @retval other This driver does not support this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
+ );
+
+/**
+ Start this driver on ControllerHandle by opening a Block IO protocol and
+ installing a Disk IO protocol on ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to bind driver to
+ @param RemainingDevicePath Optional parameter use to pick a specific child
+ device to start.
+
+ @retval EFI_SUCCESS This driver is added to ControllerHandle
+ @retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle
+ @retval other This driver does not support this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
+ );
+
+/**
+ Stop this driver on ControllerHandle by removing Disk IO protocol and closing
+ the Block IO protocol on ControllerHandle.
+
+ @param This Protocol instance pointer.
+ @param ControllerHandle Handle of device to stop driver on
+ @param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
+ children is zero stop the entire bus driver.
+ @param ChildHandleBuffer List of Child Handles to Stop.
+
+ @retval EFI_SUCCESS This driver is removed ControllerHandle
+ @retval other This driver was not removed from this device
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoDriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ );
+
+//
+// Disk I/O Protocol Interface
+//
+/**
+ Read BufferSize bytes from Offset into Buffer.
+ Reads may support reads that are not aligned on
+ sector boundaries. There are three cases:
+ UnderRun - The first byte is not on a sector boundary or the read request is
+ less than a sector in length.
+ Aligned - A read of N contiguous sectors.
+ OverRun - The last byte is not on a sector boundary.
+
+ @param This Protocol instance pointer.
+ @param MediaId Id of the media, changes every time the media is replaced.
+ @param Offset The starting byte offset to read from
+ @param BufferSize Size of Buffer
+ @param Buffer Buffer containing read data
+
+ @retval EFI_SUCCESS The data was read correctly from the device.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing the read.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
+ @retval EFI_INVALID_PARAMETER The read request contains device addresses that are not
+ valid for the device.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoReadDisk (
+ IN EFI_DISK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT64 Offset,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
+ );
+
+/**
+ Writes BufferSize bytes from Buffer into Offset.
+ Writes may require a read modify write to support writes that are not
+ aligned on sector boundaries. There are three cases:
+ UnderRun - The first byte is not on a sector boundary or the write request
+ is less than a sector in length. Read modify write is required.
+ Aligned - A write of N contiguous sectors.
+ OverRun - The last byte is not on a sector boundary. Read modified write
+ required.
+
+ @param This Protocol instance pointer.
+ @param MediaId Id of the media, changes every time the media is replaced.
+ @param Offset The starting byte offset to read from
+ @param BufferSize Size of Buffer
+ @param Buffer Buffer containing read data
+
+ @retval EFI_SUCCESS The data was written correctly to the device.
+ @retval EFI_WRITE_PROTECTED The device can not be written to.
+ @retval EFI_DEVICE_ERROR The device reported an error while performing the write.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.
+ @retval EFI_INVALID_PARAMETER The write request contains device addresses that are not
+ valid for the device.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoWriteDisk (
+ IN EFI_DISK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN UINT64 Offset,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+//
+// EFI Component Name Functions
+//
+/**
+ Retrieves a Unicode string that is the user readable name of the driver.
+
+ This function retrieves the user readable name of a driver in the form of a
+ Unicode string. If the driver specified by This has a user readable name in
+ the language specified by Language, then a pointer to the driver name is
+ returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
+ by This does not support the language specified by Language,
+ then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified
+ in RFC 4646 or ISO 639-2 language code format.
+
+ @param DriverName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ driver specified by This in the language
+ specified by Language.
+
+ @retval EFI_SUCCESS The Unicode string for the Driver specified by
+ This and the language specified by Language was
+ returned in DriverName.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER DriverName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoComponentNameGetDriverName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
+ );
+
+/**
+ Retrieves a Unicode string that is the user readable name of the controller
+ that is being managed by a driver.
+
+ This function retrieves the user readable name of the controller specified by
+ ControllerHandle and ChildHandle in the form of a Unicode string. If the
+ driver specified by This has a user readable name in the language specified by
+ Language, then a pointer to the controller name is returned in ControllerName,
+ and EFI_SUCCESS is returned. If the driver specified by This is not currently
+ managing the controller specified by ControllerHandle and ChildHandle,
+ then EFI_UNSUPPORTED is returned. If the driver specified by This does not
+ support the language specified by Language, then EFI_UNSUPPORTED is returned.
+
+ @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
+ EFI_COMPONENT_NAME_PROTOCOL instance.
+
+ @param ControllerHandle[in] The handle of a controller that the driver
+ specified by This is managing. This handle
+ specifies the controller whose name is to be
+ returned.
+
+ @param ChildHandle[in] The handle of the child controller to retrieve
+ the name of. This is an optional parameter that
+ may be NULL. It will be NULL for device
+ drivers. It will also be NULL for a bus drivers
+ that wish to retrieve the name of the bus
+ controller. It will not be NULL for a bus
+ driver that wishes to retrieve the name of a
+ child controller.
+
+ @param Language[in] A pointer to a Null-terminated ASCII string
+ array indicating the language. This is the
+ language of the driver name that the caller is
+ requesting, and it must match one of the
+ languages specified in SupportedLanguages. The
+ number of languages supported by a driver is up
+ to the driver writer. Language is specified in
+ RFC 4646 or ISO 639-2 language code format.
+
+ @param ControllerName[out] A pointer to the Unicode string to return.
+ This Unicode string is the name of the
+ controller specified by ControllerHandle and
+ ChildHandle in the language specified by
+ Language from the point of view of the driver
+ specified by This.
+
+ @retval EFI_SUCCESS The Unicode string for the user readable name in
+ the language specified by Language for the
+ driver specified by This was returned in
+ DriverName.
+
+ @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
+ EFI_HANDLE.
+
+ @retval EFI_INVALID_PARAMETER Language is NULL.
+
+ @retval EFI_INVALID_PARAMETER ControllerName is NULL.
+
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by
+ ControllerHandle and ChildHandle.
+
+ @retval EFI_UNSUPPORTED The driver specified by This does not support
+ the language specified by Language.
+
+**/
+EFI_STATUS
+EFIAPI
+DiskIoComponentNameGetControllerName (
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
+ );
+
+//
+// EFI Driver Health Functions
+//
+/**
+ Retrieves the health status of a controller in the platform. This function can also
+ optionally return warning messages, error messages, and a set of HII Forms that may
+ be repair a controller that is not proper configured.
+
+ @param This A pointer to the EFI_DRIVER_HEALTH_PROTOCOL instance.
+
+ @param ControllerHandle The handle of the controller to retrieve the health status
+ on. This is an optional parameter that may be NULL. If
+ this parameter is NULL, then the value of ChildHandle is
+ ignored, and the combined health status of all the devices
+ that the driver is managing is returned.
+
+ @param ChildHandle The handle of the child controller to retrieve the health
+ status on. This is an optional parameter that may be NULL.
+ This parameter is ignored of ControllerHandle is NULL. It
+ will be NULL for device drivers. It will also be NULL for
+ bus drivers when an attempt is made to collect the health
+ status of the bus controller. If will not be NULL when an
+ attempt is made to collect the health status for a child
+ controller produced by the driver.
+
+ @param HealthStatus A pointer to the health status that is returned by this
+ function. This is an optional parameter that may be NULL.
+ This parameter is ignored of ControllerHandle is NULL.
+ The health status for the controller specified by
+ ControllerHandle and ChildHandle is returned.
+
+ @param MessageList A pointer to an array of warning or error messages associated
+ with the controller specified by ControllerHandle and
+ ChildHandle. This is an optional parameter that may be NULL.
+ MessageList is allocated by this function with the EFI Boot
+ Service AllocatePool(), and it is the caller's responsibility
+ to free MessageList with the EFI Boot Service FreePool().
+ Each message is specified by tuple of an EFI_HII_HANDLE and
+ an EFI_STRING_ID. The array of messages is terminated by tuple
+ containing a EFI_HII_HANDLE with a value of NULL. The
+ EFI_HII_STRING_PROTOCOL.GetString() function can be used to
+ retrieve the warning or error message as a Null-terminated
+ Unicode string in a specific language. Messages may be
+ returned for any of the HealthStatus values except
+ EfiDriverHealthStatusReconnectRequired and
+ EfiDriverHealthStatusRebootRequired.
+
+ @param FormHiiHandle A pointer to the HII handle for an HII form associated with the
+ controller specified by ControllerHandle and ChildHandle.
+ This is an optional parameter that may be NULL. An HII form
+ is specified by a combination of an EFI_HII_HANDLE and an
+ EFI_GUID that identifies the Form Set GUID. The
+ EFI_FORM_BROWSER2_PROTOCOL.SendForm() function can be used
+ to display and allow the user to make configuration changes
+ to the HII Form. An HII form may only be returned with a
+ HealthStatus value of EfiDriverHealthStatusConfigurationRequired.
+
+ @retval EFI_SUCCESS ControllerHandle is NULL, and all the controllers
+ managed by this driver specified by This have a health
+ status of EfiDriverHealthStatusHealthy with no warning
+ messages to be returned. The ChildHandle, HealthStatus,
+ MessageList, and FormList parameters are ignored.
+
+ @retval EFI_DEVICE_ERROR ControllerHandle is NULL, and one or more of the
+ controllers managed by this driver specified by This
+ do not have a health status of EfiDriverHealthStatusHealthy.
+ The ChildHandle, HealthStatus, MessageList, and
+ FormList parameters are ignored.
+
+ @retval EFI_DEVICE_ERROR ControllerHandle is NULL, and one or more of the
+ controllers managed by this driver specified by This
+ have one or more warning and/or error messages.
+ The ChildHandle, HealthStatus, MessageList, and
+ FormList parameters are ignored.
+
+ @retval EFI_SUCCESS ControllerHandle is not NULL and the health status
+ of the controller specified by ControllerHandle and
+ ChildHandle was returned in HealthStatus. A list
+ of warning and error messages may be optionally
+ returned in MessageList, and a list of HII Forms
+ may be optionally returned in FormList.
+
+ @retval EFI_UNSUPPORTED ControllerHandle is not NULL, and the controller
+ specified by ControllerHandle and ChildHandle is not
+ currently being managed by the driver specified by This.
+
+ @retval EFI_INVALID_PARAMETER HealthStatus is NULL.
+
+ @retval EFI_OUT_OF_RESOURCES MessageList is not NULL, and there are not enough
+ resource available to allocate memory for MessageList.
+
+**/
+EFI_STATUS
+DiskIoDriverHealthGetHealthStatus (
+ IN EFI_DRIVER_HEALTH_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle OPTIONAL,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ OUT EFI_DRIVER_HEALTH_STATUS *HealthStatus,
+ OUT EFI_DRIVER_HEALTH_HII_MESSAGE **MessageList OPTIONAL,
+ OUT EFI_HII_HANDLE *FormHiiHandle OPTIONAL
+ );
+
+/**
+ Performs a repair operation on a controller in the platform. This function can
+ optionally report repair progress information back to the platform.
+
+ @param This A pointer to the EFI_DRIVER_HEALTH_PROTOCOL instance.
+ @param ControllerHandle The handle of the controller to repair.
+ @param ChildHandle The handle of the child controller to repair. This is
+ an optional parameter that may be NULL. It will be NULL
+ for device drivers. It will also be NULL for bus
+ drivers when an attempt is made to repair a bus controller.
+ If will not be NULL when an attempt is made to repair a
+ child controller produced by the driver.
+ @param RepairNotify A notification function that may be used by a driver to
+ report the progress of the repair operation. This is
+ an optional parameter that may be NULL.
+
+
+ @retval EFI_SUCCESS An attempt to repair the controller specified by
+ ControllerHandle and ChildHandle was performed.
+ The result of the repair operation can be
+ determined by calling GetHealthStatus().
+ @retval EFI_UNSUPPORTED The driver specified by This is not currently
+ managing the controller specified by ControllerHandle
+ and ChildHandle.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources to perform the
+ repair operation.
+
+*/
+EFI_STATUS
+DiskIoDriverHealthRepair (
+ IN EFI_DRIVER_HEALTH_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN EFI_DRIVER_HEALTH_REPAIR_PROGRESS_NOTIFY RepairNotify OPTIONAL
+ );
+
+/**
+ Initialize the serial configuration form.
+
+ @retval EFI_SUCCESS The serial configuration form is initialized.
+ @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
+ @retval Others Other errors as indicated.
+**/
+EFI_STATUS
+DiskIoConfigFormInit (
+ VOID
+ );
+
+/**
+ This function allows a caller to extract the current configuration for one
+ or more named elements from the target driver.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Request A null-terminated Unicode string in
+ <ConfigRequest> format.
+ @param Progress On return, points to a character in the Request
+ string. Points to the string's null terminator if
+ request was successful. Points to the most recent
+ '&' before the first failing name/value pair (or
+ the beginning of the string if the failure is in
+ the first name/value pair) if the request was not
+ successful.
+ @param Results A null-terminated Unicode string in
+ <ConfigAltResp> format which has all values filled
+ in for the names in the Request string. String to
+ be allocated by the called function.
+
+ @retval EFI_SUCCESS The Results is filled with the requested values.
+ @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
+ @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyExtractConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Request,
+ OUT EFI_STRING *Progress,
+ OUT EFI_STRING *Results
+ );
+
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Configuration A null-terminated Unicode string in <ConfigResp>
+ format.
+ @param Progress A pointer to a string filled in with the offset of
+ the most recent '&' before the first failing
+ name/value pair (or the beginning of the string if
+ the failure is in the first name/value pair) or
+ the terminating NULL if all was successful.
+
+ @retval EFI_SUCCESS The Results is processed successfully.
+ @retval EFI_INVALID_PARAMETER Configuration is NULL.
+ @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
+ driver.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyRouteConfig (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN CONST EFI_STRING Configuration,
+ OUT EFI_STRING *Progress
+ );
+
+/**
+ This function processes the results of changes in configuration.
+
+ @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
+ @param Action Specifies the type of action taken by the browser.
+ @param QuestionId A unique value which is sent to the original
+ exporting driver so that it can identify the type
+ of data to expect.
+ @param Type The type of value for the question.
+ @param Value A pointer to the data being sent to the original
+ exporting driver.
+ @param ActionRequest On return, points to the action requested by the
+ callback function.
+
+ @retval EFI_SUCCESS The callback successfully handled the action.
+ @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
+ variable and its data.
+ @retval EFI_DEVICE_ERROR The variable could not be saved.
+ @retval EFI_UNSUPPORTED The specified Action is not supported by the
+ callback.
+
+**/
+EFI_STATUS
+EFIAPI
+DummyDriverCallback (
+ IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
+ IN EFI_BROWSER_ACTION Action,
+ IN EFI_QUESTION_ID QuestionId,
+ IN UINT8 Type,
+ IN EFI_IFR_TYPE_VALUE *Value,
+ OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
+ );
+
+/**
+ Add the ISO639-2 and RFC4646 component name both for the Disk IO device
+
+ @param DiskIoDevice A pointer to the DISK_IO_PRIVATE_DATA instance.
+
+**/
+VOID
+AddName (
+ IN DISK_IO_PRIVATE_DATA *DiskIoDevice
+ );
+
+#endif
diff --git a/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.inf b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.inf new file mode 100644 index 0000000000..a524628d7b --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/DriverHealthDxe.inf @@ -0,0 +1,72 @@ +#/** @file
+# This is a sample driver produces Driver Health Protocol.
+#
+# It demos how to use Driver Health Protocol. The protocol is produced optional and make
+# the driver easier to be managed.
+#
+# Copyright (c) 2009, Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = DriverHealthDxe
+ FILE_GUID = D1D9694C-90B4-46a7-8753-60413CEFE0A1
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = InitializeDiskIo
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+# DRIVER_BINDING = gDiskIoDriverBinding
+# COMPONENT_NAME = gDiskIoComponentName
+#
+
+
+[Sources.common]
+ ComponentName.c
+ DriverHealthDxe.h
+ DriverHealthDxe.c
+ DriverHealthStrings.uni
+ NVDataStruc.h
+ DriverHealthVfr.Vfr
+
+[Packages]
+ MdePkg/MdePkg.dec
+ IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ BaseLib
+ UefiLib
+ UefiDriverEntryPoint
+ DebugLib
+ HiiLib
+
+[Protocols]
+ gEfiDiskIoProtocolGuid ## PROTOCOL BY_START
+ gEfiBlockIoProtocolGuid ## PROTOCOL TO_START
+ gEfiDriverHealthProtocolGuid ## PROTOCOL PRODUCES
+ gEfiHiiConfigRoutingProtocolGuid ## PROTOCOL CONSUMES
+ gEfiHiiDatabaseProtocolGuid ## PROTOCOL CONSUMES
+ gEfiHiiConfigAccessProtocolGuid ## PROTOCOL CONSUMES
\ No newline at end of file diff --git a/OptionRomPkg/DriverHealthDxe/DriverHealthStrings.uni b/OptionRomPkg/DriverHealthDxe/DriverHealthStrings.uni Binary files differnew file mode 100644 index 0000000000..70374b451d --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/DriverHealthStrings.uni diff --git a/OptionRomPkg/DriverHealthDxe/DriverHealthVfr.Vfr b/OptionRomPkg/DriverHealthDxe/DriverHealthVfr.Vfr new file mode 100644 index 0000000000..2d7d4db9d8 --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/DriverHealthVfr.Vfr @@ -0,0 +1,60 @@ +// *++
+//
+// Copyright (c) 2009, Intel Corporation
+// All rights reserved. This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD License
+// which accompanies this distribution. The full text of the license may be found at
+// http://opensource.org/licenses/bsd-license.php
+//
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+//
+// Module Name:
+//
+// Vfr.vfr
+//
+// Abstract:
+//
+// Sample Setup formset
+//
+// Revision History:
+//
+// --*/
+
+
+
+#include "NVDataStruc.h"
+#include <Guid/HiiPlatformSetupFormset.h>
+
+formset
+ guid = EFI_CALLER_ID_GUID,
+ title = STRING_TOKEN(STR_FORM_SET_TITLE),
+ help = STRING_TOKEN(STR_FORM_SET_TITLE_HELP),
+ classguid = EFI_HII_DRIVER_HEALTH_FORMSET_GUID,
+
+ //
+ // Define a Buffer Storage (EFI_IFR_VARSTORE)
+ //
+ varstore DISK_IO_NV_DATA, // This is the data structure type
+ varid = 0x1234, // Optional VarStore ID
+ name = Config, // Define referenced name in vfr
+ guid = EFI_CALLER_ID_GUID; // GUID of this buffer storage
+
+ form formid = 1,
+
+ title = STRING_TOKEN(STR_TITLE);
+ //
+ // Define a numeric
+ //
+ numeric varid = Config.ConfigGood,
+ prompt = STRING_TOKEN(STR_CONFIG_CONTROLLER_LIST),
+ help = STRING_TOKEN(STR_CONFIG_CONTROLLER_LIST_HELP),
+ flags = DISPLAY_UINT_DEC,
+ key = 0x1236,
+ minimum = 0,
+ maximum = 0xff,
+ default = 0,
+ endnumeric;
+ endform;
+
+endformset;
diff --git a/OptionRomPkg/DriverHealthDxe/NVDataStruc.h b/OptionRomPkg/DriverHealthDxe/NVDataStruc.h new file mode 100644 index 0000000000..439fd68de5 --- /dev/null +++ b/OptionRomPkg/DriverHealthDxe/NVDataStruc.h @@ -0,0 +1,35 @@ +/*++
+
+Copyright (c) 2006 - 2009, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ NVDataStruc.h
+
+Abstract:
+
+ NVData structure used by the sample driver
+
+Revision History:
+
+--*/
+
+#ifndef _NVDATASTRUC_H
+#define _NVDATASTRUC_H
+
+#define EFI_CALLER_ID_GUID {0xD1D9694C, 0x90B4, 0x46a7, {0x87, 0x53, 0x60, 0x41, 0x3C, 0xEF, 0xE0, 0xA1}}
+
+#pragma pack(1)
+typedef struct {
+ UINT8 ConfigGood;
+} DISK_IO_NV_DATA;
+#pragma pack()
+
+#endif
diff --git a/OptionRomPkg/OptionRomPkg.dsc b/OptionRomPkg/OptionRomPkg.dsc index df5f83ecff..b3ce7a7b63 100644 --- a/OptionRomPkg/OptionRomPkg.dsc +++ b/OptionRomPkg/OptionRomPkg.dsc @@ -56,6 +56,8 @@ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
################################################################################
#
@@ -103,4 +105,5 @@ OptionRomPkg/AtapiPassThruDxe/AtapiPassThruDxe.inf
OptionRomPkg/CirrusLogic5430Dxe/CirrusLogic5430Dxe.inf
OptionRomPkg/UndiRuntimeDxe/UndiRuntimeDxe.inf
+ OptionRomPkg/DriverHealthDxe/DriverHealthDxe.inf
|