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MdeModulePkg: Apply uncrustify changes

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdeModulePkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Michael Kubacki
2021-12-05 14:54:02 -08:00
committed by mergify[bot]
parent 7c7184e201
commit 1436aea4d5
994 changed files with 107608 additions and 101311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

496
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBus.c
View File

@@ -15,7 +15,7 @@
//
// ATA Bus Driver Binding Protocol Instance
//
EFI_DRIVER_BINDING_PROTOCOL gAtaBusDriverBinding = {
EFI_DRIVER_BINDING_PROTOCOL gAtaBusDriverBinding = {
AtaBusDriverBindingSupported,
AtaBusDriverBindingStart,
AtaBusDriverBindingStop,
@@ -27,9 +27,9 @@ EFI_DRIVER_BINDING_PROTOCOL gAtaBusDriverBinding = {
//
// Template for ATA Child Device.
//
ATA_DEVICE gAtaDeviceTemplate = {
ATA_DEVICE_SIGNATURE, // Signature
NULL, // Handle
ATA_DEVICE gAtaDeviceTemplate = {
ATA_DEVICE_SIGNATURE, // Signature
NULL, // Handle
{ // BlockIo
EFI_BLOCK_IO_PROTOCOL_REVISION,
NULL,
@@ -65,25 +65,27 @@ ATA_DEVICE gAtaDeviceTemplate = {
AtaDiskInfoSenseData,
AtaDiskInfoWhichIde
},
NULL, // DevicePath
NULL, // DevicePath
{
AtaStorageSecurityReceiveData,
AtaStorageSecuritySendData
},
NULL, // AtaBusDriverData
0, // Port
0, // PortMultiplierPort
{ 0, }, // Packet
{{ 0}, }, // Acb
NULL, // Asb
FALSE, // UdmaValid
FALSE, // Lba48Bit
NULL, // IdentifyData
NULL, // ControllerNameTable
{L'\0', }, // ModelName
{NULL, NULL}, // AtaTaskList
{NULL, NULL}, // AtaSubTaskList
FALSE // Abort
NULL, // AtaBusDriverData
0, // Port
0, // PortMultiplierPort
{ 0, }, // Packet
{
{ 0 },
}, // Acb
NULL, // Asb
FALSE, // UdmaValid
FALSE, // Lba48Bit
NULL, // IdentifyData
NULL, // ControllerNameTable
{ L'\0', }, // ModelName
{ NULL, NULL }, // AtaTaskList
{ NULL, NULL }, // AtaSubTaskList
FALSE // Abort
};
/**
@@ -101,8 +103,8 @@ ATA_DEVICE gAtaDeviceTemplate = {
**/
VOID *
AllocateAlignedBuffer (
IN ATA_DEVICE *AtaDevice,
IN UINTN BufferSize
IN ATA_DEVICE *AtaDevice,
IN UINTN BufferSize
)
{
return AllocateAlignedPages (EFI_SIZE_TO_PAGES (BufferSize), AtaDevice->AtaBusDriverData->AtaPassThru->Mode->IoAlign);
@@ -120,8 +122,8 @@ AllocateAlignedBuffer (
**/
VOID
FreeAlignedBuffer (
IN VOID *Buffer,
IN UINTN BufferSize
IN VOID *Buffer,
IN UINTN BufferSize
)
{
if (Buffer != NULL) {
@@ -129,7 +131,6 @@ FreeAlignedBuffer (
}
}
/**
Release all the resources allocated for the ATA device.
@@ -143,11 +144,11 @@ ReleaseAtaResources (
IN ATA_DEVICE *AtaDevice
)
{
ATA_BUS_ASYN_SUB_TASK *SubTask;
ATA_BUS_ASYN_TASK *AtaTask;
LIST_ENTRY *Entry;
LIST_ENTRY *DelEntry;
EFI_TPL OldTpl;
ATA_BUS_ASYN_SUB_TASK *SubTask;
ATA_BUS_ASYN_TASK *AtaTask;
LIST_ENTRY *Entry;
LIST_ENTRY *DelEntry;
EFI_TPL OldTpl;
FreeUnicodeStringTable (AtaDevice->ControllerNameTable);
FreeAlignedBuffer (AtaDevice->Asb, sizeof (EFI_ATA_STATUS_BLOCK));
@@ -155,14 +156,16 @@ ReleaseAtaResources (
if (AtaDevice->DevicePath != NULL) {
FreePool (AtaDevice->DevicePath);
}
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
if (!IsListEmpty (&AtaDevice->AtaSubTaskList)) {
//
// Free the Subtask list.
//
for(Entry = AtaDevice->AtaSubTaskList.ForwardLink;
Entry != (&AtaDevice->AtaSubTaskList);
) {
for (Entry = AtaDevice->AtaSubTaskList.ForwardLink;
Entry != (&AtaDevice->AtaSubTaskList);
)
{
DelEntry = Entry;
Entry = Entry->ForwardLink;
SubTask = ATA_ASYN_SUB_TASK_FROM_ENTRY (DelEntry);
@@ -171,13 +174,15 @@ ReleaseAtaResources (
FreeAtaSubTask (SubTask);
}
}
if (!IsListEmpty (&AtaDevice->AtaTaskList)) {
//
// Free the Subtask list.
//
for(Entry = AtaDevice->AtaTaskList.ForwardLink;
Entry != (&AtaDevice->AtaTaskList);
) {
for (Entry = AtaDevice->AtaTaskList.ForwardLink;
Entry != (&AtaDevice->AtaTaskList);
)
{
DelEntry = Entry;
Entry = Entry->ForwardLink;
AtaTask = ATA_ASYN_TASK_FROM_ENTRY (DelEntry);
@@ -186,11 +191,11 @@ ReleaseAtaResources (
FreePool (AtaTask);
}
}
gBS->RestoreTPL (OldTpl);
FreePool (AtaDevice);
}
/**
Registers an ATA device.
@@ -210,29 +215,29 @@ ReleaseAtaResources (
**/
EFI_STATUS
RegisterAtaDevice (
IN OUT ATA_BUS_DRIVER_DATA *AtaBusDriverData,
IN UINT16 Port,
IN UINT16 PortMultiplierPort
IN OUT ATA_BUS_DRIVER_DATA *AtaBusDriverData,
IN UINT16 Port,
IN UINT16 PortMultiplierPort
)
{
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_DEVICE_PATH_PROTOCOL *NewDevicePathNode;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath;
EFI_HANDLE DeviceHandle;
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_DEVICE_PATH_PROTOCOL *NewDevicePathNode;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath;
EFI_HANDLE DeviceHandle;
AtaDevice = NULL;
NewDevicePathNode = NULL;
DevicePath = NULL;
AtaDevice = NULL;
NewDevicePathNode = NULL;
DevicePath = NULL;
RemainingDevicePath = NULL;
//
// Build device path
//
AtaPassThru = AtaBusDriverData->AtaPassThru;
Status = AtaPassThru->BuildDevicePath (AtaPassThru, Port, PortMultiplierPort, &NewDevicePathNode);
Status = AtaPassThru->BuildDevicePath (AtaPassThru, Port, PortMultiplierPort, &NewDevicePathNode);
if (EFI_ERROR (Status)) {
goto Done;
}
@@ -243,10 +248,10 @@ RegisterAtaDevice (
goto Done;
}
DeviceHandle = NULL;
DeviceHandle = NULL;
RemainingDevicePath = DevicePath;
Status = gBS->LocateDevicePath (&gEfiDevicePathProtocolGuid, &RemainingDevicePath, &DeviceHandle);
if (!EFI_ERROR (Status) && (DeviceHandle != NULL) && IsDevicePathEnd(RemainingDevicePath)) {
Status = gBS->LocateDevicePath (&gEfiDevicePathProtocolGuid, &RemainingDevicePath, &DeviceHandle);
if (!EFI_ERROR (Status) && (DeviceHandle != NULL) && IsDevicePathEnd (RemainingDevicePath)) {
Status = EFI_ALREADY_STARTED;
FreePool (DevicePath);
goto Done;
@@ -270,11 +275,12 @@ RegisterAtaDevice (
AtaDevice->DevicePath = DevicePath;
AtaDevice->Port = Port;
AtaDevice->PortMultiplierPort = PortMultiplierPort;
AtaDevice->Asb = AllocateAlignedBuffer (AtaDevice, sizeof (EFI_ATA_STATUS_BLOCK));
AtaDevice->Asb = AllocateAlignedBuffer (AtaDevice, sizeof (EFI_ATA_STATUS_BLOCK));
if (AtaDevice->Asb == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Done;
}
AtaDevice->IdentifyData = AllocateAlignedBuffer (AtaDevice, sizeof (ATA_IDENTIFY_DATA));
if (AtaDevice->IdentifyData == NULL) {
Status = EFI_OUT_OF_RESOURCES;
@@ -368,13 +374,14 @@ RegisterAtaDevice (
if (EFI_ERROR (Status)) {
goto Done;
}
DEBUG ((DEBUG_INFO, "Successfully Install Storage Security Protocol on the ATA device\n"));
}
gBS->OpenProtocol (
AtaBusDriverData->Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **) &AtaPassThru,
(VOID **)&AtaPassThru,
AtaBusDriverData->DriverBindingHandle,
AtaDevice->Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
@@ -389,10 +396,10 @@ Done:
ReleaseAtaResources (AtaDevice);
DEBUG ((DEBUG_ERROR | DEBUG_INIT, "Failed to initialize Port %x PortMultiplierPort %x, status = %r\n", Port, PortMultiplierPort, Status));
}
return Status;
}
/**
Unregisters an ATA device.
@@ -409,25 +416,25 @@ Done:
**/
EFI_STATUS
UnregisterAtaDevice (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_HANDLE Handle
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_HANDLE Handle
)
{
EFI_STATUS Status;
EFI_BLOCK_IO_PROTOCOL *BlockIo;
EFI_BLOCK_IO2_PROTOCOL *BlockIo2;
ATA_DEVICE *AtaDevice;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *StorageSecurity;
EFI_STATUS Status;
EFI_BLOCK_IO_PROTOCOL *BlockIo;
EFI_BLOCK_IO2_PROTOCOL *BlockIo2;
ATA_DEVICE *AtaDevice;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *StorageSecurity;
BlockIo2 = NULL;
BlockIo = NULL;
BlockIo2 = NULL;
BlockIo = NULL;
Status = gBS->OpenProtocol (
Handle,
&gEfiBlockIoProtocolGuid,
(VOID **) &BlockIo,
(VOID **)&BlockIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -439,7 +446,7 @@ UnregisterAtaDevice (
Status = gBS->OpenProtocol (
Handle,
&gEfiBlockIo2ProtocolGuid,
(VOID **) &BlockIo2,
(VOID **)&BlockIo2,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -488,13 +495,13 @@ UnregisterAtaDevice (
if (EFI_ERROR (Status)) {
gBS->OpenProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **) &AtaPassThru,
This->DriverBindingHandle,
Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **)&AtaPassThru,
This->DriverBindingHandle,
Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
return Status;
}
@@ -504,7 +511,7 @@ UnregisterAtaDevice (
Status = gBS->OpenProtocol (
Handle,
&gEfiStorageSecurityCommandProtocolGuid,
(VOID **) &StorageSecurity,
(VOID **)&StorageSecurity,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -518,13 +525,13 @@ UnregisterAtaDevice (
);
if (EFI_ERROR (Status)) {
gBS->OpenProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **) &AtaPassThru,
This->DriverBindingHandle,
Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **)&AtaPassThru,
This->DriverBindingHandle,
Handle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
return Status;
}
}
@@ -533,8 +540,6 @@ UnregisterAtaDevice (
return EFI_SUCCESS;
}
/**
Tests to see if this driver supports a given controller. If a child device is provided,
it further tests to see if this driver supports creating a handle for the specified child device.
@@ -585,11 +590,11 @@ AtaBusDriverBindingSupported (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
UINT16 Port;
UINT16 PortMultiplierPort;
EFI_STATUS Status;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
UINT16 Port;
UINT16 PortMultiplierPort;
//
// Test EFI_ATA_PASS_THRU_PROTOCOL on controller handle.
@@ -597,7 +602,7 @@ AtaBusDriverBindingSupported (
Status = gBS->OpenProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **) &AtaPassThru,
(VOID **)&AtaPassThru,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -619,11 +624,11 @@ AtaBusDriverBindingSupported (
// Close the I/O Abstraction(s) used to perform the supported test
//
gBS->CloseProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
return EFI_UNSUPPORTED;
}
@@ -637,11 +642,11 @@ AtaBusDriverBindingSupported (
// Close the I/O Abstraction(s) used to perform the supported test
//
gBS->CloseProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
return Status;
}
}
@@ -650,11 +655,11 @@ AtaBusDriverBindingSupported (
// Close the I/O Abstraction(s) used to perform the supported test
//
gBS->CloseProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
//
// Open the EFI Device Path protocol needed to perform the supported test
@@ -662,7 +667,7 @@ AtaBusDriverBindingSupported (
Status = gBS->OpenProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(VOID **) &ParentDevicePath,
(VOID **)&ParentDevicePath,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -670,7 +675,6 @@ AtaBusDriverBindingSupported (
return Status;
}
/**
Starts a device controller or a bus controller.
@@ -714,19 +718,19 @@ AtaBusDriverBindingStart (
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
UINT16 Port;
UINT16 PortMultiplierPort;
EFI_STATUS Status;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
UINT16 Port;
UINT16 PortMultiplierPort;
AtaBusDriverData = NULL;
Status = gBS->OpenProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(VOID **) &ParentDevicePath,
(VOID **)&ParentDevicePath,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -747,7 +751,7 @@ AtaBusDriverBindingStart (
Status = gBS->OpenProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
(VOID **) &AtaPassThru,
(VOID **)&AtaPassThru,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -766,9 +770,9 @@ AtaBusDriverBindingStart (
goto ErrorExit;
}
AtaBusDriverData->AtaPassThru = AtaPassThru;
AtaBusDriverData->Controller = Controller;
AtaBusDriverData->ParentDevicePath = ParentDevicePath;
AtaBusDriverData->AtaPassThru = AtaPassThru;
AtaBusDriverData->Controller = Controller;
AtaBusDriverData->ParentDevicePath = ParentDevicePath;
AtaBusDriverData->DriverBindingHandle = This->DriverBindingHandle;
Status = gBS->InstallMultipleProtocolInterfaces (
@@ -780,12 +784,11 @@ AtaBusDriverBindingStart (
if (EFI_ERROR (Status)) {
goto ErrorExit;
}
} else {
Status = gBS->OpenProtocol (
Controller,
&gEfiCallerIdGuid,
(VOID **) &AtaBusDriverData,
(VOID **)&AtaBusDriverData,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -826,14 +829,16 @@ AtaBusDriverBindingStart (
//
break;
}
RegisterAtaDevice (AtaBusDriverData, Port, PortMultiplierPort);
}
}
Status = EFI_SUCCESS;
} else if (!IsDevicePathEnd (RemainingDevicePath)) {
Status = AtaPassThru->GetDevice (AtaPassThru, RemainingDevicePath, &Port, &PortMultiplierPort);
if (!EFI_ERROR (Status)) {
Status = RegisterAtaDevice (AtaBusDriverData,Port, PortMultiplierPort);
Status = RegisterAtaDevice (AtaBusDriverData, Port, PortMultiplierPort);
}
}
@@ -852,17 +857,15 @@ ErrorExit:
}
gBS->CloseProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
return Status;
}
/**
Stops a device controller or a bus controller.
@@ -892,42 +895,42 @@ ErrorExit:
EFI_STATUS
EFIAPI
AtaBusDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
)
{
EFI_STATUS Status;
BOOLEAN AllChildrenStopped;
UINTN Index;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
EFI_STATUS Status;
BOOLEAN AllChildrenStopped;
UINTN Index;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
if (NumberOfChildren == 0) {
Status = gBS->OpenProtocol (
Controller,
&gEfiCallerIdGuid,
(VOID **) &AtaBusDriverData,
(VOID **)&AtaBusDriverData,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (!EFI_ERROR (Status)) {
gBS->UninstallMultipleProtocolInterfaces (
Controller,
&gEfiCallerIdGuid,
AtaBusDriverData,
NULL
);
Controller,
&gEfiCallerIdGuid,
AtaBusDriverData,
NULL
);
FreePool (AtaBusDriverData);
}
gBS->CloseProtocol (
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
Controller,
&gEfiAtaPassThruProtocolGuid,
This->DriverBindingHandle,
Controller
);
return EFI_SUCCESS;
}
@@ -935,7 +938,6 @@ AtaBusDriverBindingStop (
AllChildrenStopped = TRUE;
for (Index = 0; Index < NumberOfChildren; Index++) {
Status = UnregisterAtaDevice (This, Controller, ChildHandleBuffer[Index]);
if (EFI_ERROR (Status)) {
AllChildrenStopped = FALSE;
@@ -949,7 +951,6 @@ AtaBusDriverBindingStop (
return EFI_SUCCESS;
}
/**
Reset the Block Device.
@@ -964,13 +965,13 @@ AtaBusDriverBindingStop (
EFI_STATUS
EFIAPI
AtaBlockIoReset (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
IN EFI_BLOCK_IO_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
)
{
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_TPL OldTpl;
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_TPL OldTpl;
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
@@ -986,7 +987,6 @@ AtaBlockIoReset (
return Status;
}
/**
Read/Write BufferSize bytes from Lba from/into Buffer.
@@ -1015,30 +1015,30 @@ AtaBlockIoReset (
**/
EFI_STATUS
BlockIoReadWrite (
IN VOID *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN OUT EFI_BLOCK_IO2_TOKEN *Token,
IN UINTN BufferSize,
OUT VOID *Buffer,
IN BOOLEAN IsBlockIo2,
IN BOOLEAN IsWrite
IN VOID *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN OUT EFI_BLOCK_IO2_TOKEN *Token,
IN UINTN BufferSize,
OUT VOID *Buffer,
IN BOOLEAN IsBlockIo2,
IN BOOLEAN IsWrite
)
{
ATA_DEVICE *AtaDevice;
EFI_STATUS Status;
EFI_TPL OldTpl;
EFI_BLOCK_IO_MEDIA *Media;
UINTN BlockSize;
UINTN NumberOfBlocks;
UINTN IoAlign;
ATA_DEVICE *AtaDevice;
EFI_STATUS Status;
EFI_TPL OldTpl;
EFI_BLOCK_IO_MEDIA *Media;
UINTN BlockSize;
UINTN NumberOfBlocks;
UINTN IoAlign;
if (IsBlockIo2) {
Media = ((EFI_BLOCK_IO2_PROTOCOL *) This)->Media;
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO2 (This);
Media = ((EFI_BLOCK_IO2_PROTOCOL *)This)->Media;
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO2 (This);
} else {
Media = ((EFI_BLOCK_IO_PROTOCOL *) This)->Media;
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO (This);
Media = ((EFI_BLOCK_IO_PROTOCOL *)This)->Media;
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO (This);
}
if (MediaId != Media->MediaId) {
@@ -1057,6 +1057,7 @@ BlockIoReadWrite (
Token->TransactionStatus = EFI_SUCCESS;
gBS->SignalEvent (Token->Event);
}
return EFI_SUCCESS;
}
@@ -1065,13 +1066,13 @@ BlockIoReadWrite (
return EFI_BAD_BUFFER_SIZE;
}
NumberOfBlocks = BufferSize / BlockSize;
NumberOfBlocks = BufferSize / BlockSize;
if ((Lba + NumberOfBlocks - 1) > Media->LastBlock) {
return EFI_INVALID_PARAMETER;
}
IoAlign = Media->IoAlign;
if (IoAlign > 0 && (((UINTN) Buffer & (IoAlign - 1)) != 0)) {
if ((IoAlign > 0) && (((UINTN)Buffer & (IoAlign - 1)) != 0)) {
return EFI_INVALID_PARAMETER;
}
@@ -1087,7 +1088,6 @@ BlockIoReadWrite (
return Status;
}
/**
Read BufferSize bytes from Lba into Buffer.
@@ -1110,17 +1110,16 @@ BlockIoReadWrite (
EFI_STATUS
EFIAPI
AtaBlockIoReadBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
OUT VOID *Buffer
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
OUT VOID *Buffer
)
{
return BlockIoReadWrite ((VOID *) This, MediaId, Lba, NULL, BufferSize, Buffer, FALSE, FALSE);
return BlockIoReadWrite ((VOID *)This, MediaId, Lba, NULL, BufferSize, Buffer, FALSE, FALSE);
}
/**
Write BufferSize bytes from Lba into Buffer.
@@ -1144,17 +1143,16 @@ AtaBlockIoReadBlocks (
EFI_STATUS
EFIAPI
AtaBlockIoWriteBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
IN VOID *Buffer
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
IN VOID *Buffer
)
{
return BlockIoReadWrite ((VOID *) This, MediaId, Lba, NULL, BufferSize, Buffer, FALSE, TRUE);
return BlockIoReadWrite ((VOID *)This, MediaId, Lba, NULL, BufferSize, Buffer, FALSE, TRUE);
}
/**
Flush the Block Device.
@@ -1168,7 +1166,7 @@ AtaBlockIoWriteBlocks (
EFI_STATUS
EFIAPI
AtaBlockIoFlushBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This
IN EFI_BLOCK_IO_PROTOCOL *This
)
{
//
@@ -1195,9 +1193,9 @@ AtaBlockIoResetEx (
IN BOOLEAN ExtendedVerification
)
{
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_TPL OldTpl;
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_TPL OldTpl;
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
@@ -1252,10 +1250,9 @@ AtaBlockIoReadBlocksEx (
OUT VOID *Buffer
)
{
return BlockIoReadWrite ((VOID *) This, MediaId, Lba, Token, BufferSize, Buffer, TRUE, FALSE);
return BlockIoReadWrite ((VOID *)This, MediaId, Lba, Token, BufferSize, Buffer, TRUE, FALSE);
}
/**
Write BufferSize bytes from Lba into Buffer.
@@ -1289,10 +1286,9 @@ AtaBlockIoWriteBlocksEx (
IN VOID *Buffer
)
{
return BlockIoReadWrite ((VOID *) This, MediaId, Lba, Token, BufferSize, Buffer, TRUE, TRUE);
return BlockIoReadWrite ((VOID *)This, MediaId, Lba, Token, BufferSize, Buffer, TRUE, TRUE);
}
/**
Flush the Block Device.
@@ -1314,12 +1310,14 @@ AtaBlockIoFlushBlocksEx (
//
// Signal event and return directly.
//
if (Token != NULL && Token->Event != NULL) {
if ((Token != NULL) && (Token->Event != NULL)) {
Token->TransactionStatus = EFI_SUCCESS;
gBS->SignalEvent (Token->Event);
}
return EFI_SUCCESS;
}
/**
Provides inquiry information for the controller type.
@@ -1339,15 +1337,14 @@ AtaBlockIoFlushBlocksEx (
EFI_STATUS
EFIAPI
AtaDiskInfoInquiry (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *InquiryData,
IN OUT UINT32 *InquiryDataSize
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *InquiryData,
IN OUT UINT32 *InquiryDataSize
)
{
return EFI_NOT_FOUND;
}
/**
Provides identify information for the controller type.
@@ -1369,13 +1366,13 @@ AtaDiskInfoInquiry (
EFI_STATUS
EFIAPI
AtaDiskInfoIdentify (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *IdentifyData,
IN OUT UINT32 *IdentifyDataSize
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *IdentifyData,
IN OUT UINT32 *IdentifyDataSize
)
{
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
EFI_STATUS Status;
ATA_DEVICE *AtaDevice;
AtaDevice = ATA_DEVICE_FROM_DISK_INFO (This);
@@ -1384,12 +1381,12 @@ AtaDiskInfoIdentify (
Status = EFI_SUCCESS;
CopyMem (IdentifyData, AtaDevice->IdentifyData, sizeof (ATA_IDENTIFY_DATA));
}
*IdentifyDataSize = sizeof (ATA_IDENTIFY_DATA);
return Status;
}
/**
Provides sense data information for the controller type.
@@ -1410,16 +1407,15 @@ AtaDiskInfoIdentify (
EFI_STATUS
EFIAPI
AtaDiskInfoSenseData (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *SenseData,
IN OUT UINT32 *SenseDataSize,
OUT UINT8 *SenseDataNumber
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *SenseData,
IN OUT UINT32 *SenseDataSize,
OUT UINT8 *SenseDataNumber
)
{
return EFI_NOT_FOUND;
}
/**
This function is used by the IDE bus driver to get controller information.
@@ -1434,16 +1430,16 @@ AtaDiskInfoSenseData (
EFI_STATUS
EFIAPI
AtaDiskInfoWhichIde (
IN EFI_DISK_INFO_PROTOCOL *This,
OUT UINT32 *IdeChannel,
OUT UINT32 *IdeDevice
IN EFI_DISK_INFO_PROTOCOL *This,
OUT UINT32 *IdeChannel,
OUT UINT32 *IdeDevice
)
{
ATA_DEVICE *AtaDevice;
ATA_DEVICE *AtaDevice;
AtaDevice = ATA_DEVICE_FROM_DISK_INFO (This);
*IdeChannel = AtaDevice->Port;
*IdeDevice = AtaDevice->PortMultiplierPort;
AtaDevice = ATA_DEVICE_FROM_DISK_INFO (This);
*IdeChannel = AtaDevice->Port;
*IdeDevice = AtaDevice->PortMultiplierPort;
return EFI_SUCCESS;
}
@@ -1523,22 +1519,22 @@ AtaDiskInfoWhichIde (
EFI_STATUS
EFIAPI
AtaStorageSecurityReceiveData (
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
OUT VOID *PayloadBuffer,
OUT UINTN *PayloadTransferSize
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
OUT VOID *PayloadBuffer,
OUT UINTN *PayloadTransferSize
)
{
EFI_STATUS Status;
ATA_DEVICE *Private;
EFI_TPL OldTpl;
EFI_STATUS Status;
ATA_DEVICE *Private;
EFI_TPL OldTpl;
DEBUG ((DEBUG_INFO, "EFI Storage Security Protocol - Read\n"));
if ((PayloadBuffer == NULL || PayloadTransferSize == NULL) && PayloadBufferSize != 0) {
if (((PayloadBuffer == NULL) || (PayloadTransferSize == NULL)) && (PayloadBufferSize != 0)) {
return EFI_INVALID_PARAMETER;
}
@@ -1634,18 +1630,18 @@ AtaStorageSecurityReceiveData (
EFI_STATUS
EFIAPI
AtaStorageSecuritySendData (
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
IN VOID *PayloadBuffer
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
IN VOID *PayloadBuffer
)
{
EFI_STATUS Status;
ATA_DEVICE *Private;
EFI_TPL OldTpl;
EFI_STATUS Status;
ATA_DEVICE *Private;
EFI_TPL OldTpl;
DEBUG ((DEBUG_INFO, "EFI Storage Security Protocol - Send\n"));
if ((PayloadBuffer == NULL) && (PayloadBufferSize != 0)) {
@@ -1687,12 +1683,12 @@ AtaStorageSecuritySendData (
**/
EFI_STATUS
EFIAPI
InitializeAtaBus(
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
InitializeAtaBus (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
EFI_STATUS Status;
//
// Install driver model protocol(s).

279
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBus.h
View File

@@ -38,27 +38,27 @@
//
// Time out value for ATA pass through protocol
//
#define ATA_TIMEOUT EFI_TIMER_PERIOD_SECONDS (3)
#define ATA_TIMEOUT EFI_TIMER_PERIOD_SECONDS (3)
//
// Maximum number of times to retry ATA command
//
#define MAX_RETRY_TIMES 3
#define MAX_RETRY_TIMES 3
//
// The maximum total sectors count in 28 bit addressing mode
//
#define MAX_28BIT_ADDRESSING_CAPACITY 0xfffffff
#define MAX_28BIT_ADDRESSING_CAPACITY 0xfffffff
//
// The maximum ATA transaction sector count in 28 bit addressing mode.
//
#define MAX_28BIT_TRANSFER_BLOCK_NUM 0x100
#define MAX_28BIT_TRANSFER_BLOCK_NUM 0x100
//
// The maximum ATA transaction sector count in 48 bit addressing mode.
//
//#define MAX_48BIT_TRANSFER_BLOCK_NUM 0x10000
// #define MAX_48BIT_TRANSFER_BLOCK_NUM 0x10000
//
// BugBug: if the TransferLength is equal with 0x10000 (the 48bit max length),
@@ -66,109 +66,109 @@
// seems not ready. Change the Maximum Sector Numbers to 0xFFFF to work round
// this issue.
//
#define MAX_48BIT_TRANSFER_BLOCK_NUM 0xFFFF
#define MAX_48BIT_TRANSFER_BLOCK_NUM 0xFFFF
//
// The maximum model name in ATA identify data
//
#define MAX_MODEL_NAME_LEN 40
#define MAX_MODEL_NAME_LEN 40
#define ATA_TASK_SIGNATURE SIGNATURE_32 ('A', 'T', 'S', 'K')
#define ATA_DEVICE_SIGNATURE SIGNATURE_32 ('A', 'B', 'I', 'D')
#define ATA_SUB_TASK_SIGNATURE SIGNATURE_32 ('A', 'S', 'T', 'S')
#define IS_ALIGNED(addr, size) (((UINTN) (addr) & (size - 1)) == 0)
#define ATA_TASK_SIGNATURE SIGNATURE_32 ('A', 'T', 'S', 'K')
#define ATA_DEVICE_SIGNATURE SIGNATURE_32 ('A', 'B', 'I', 'D')
#define ATA_SUB_TASK_SIGNATURE SIGNATURE_32 ('A', 'S', 'T', 'S')
#define IS_ALIGNED(addr, size) (((UINTN) (addr) & (size - 1)) == 0)
//
// ATA bus data structure for ATA controller
//
typedef struct {
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_HANDLE Controller;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
EFI_HANDLE DriverBindingHandle;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_HANDLE Controller;
EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
EFI_HANDLE DriverBindingHandle;
} ATA_BUS_DRIVER_DATA;
//
// ATA device data structure for each child device
//
typedef struct {
UINT32 Signature;
UINT32 Signature;
EFI_HANDLE Handle;
EFI_BLOCK_IO_PROTOCOL BlockIo;
EFI_BLOCK_IO2_PROTOCOL BlockIo2;
EFI_BLOCK_IO_MEDIA BlockMedia;
EFI_DISK_INFO_PROTOCOL DiskInfo;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_STORAGE_SECURITY_COMMAND_PROTOCOL StorageSecurity;
EFI_HANDLE Handle;
EFI_BLOCK_IO_PROTOCOL BlockIo;
EFI_BLOCK_IO2_PROTOCOL BlockIo2;
EFI_BLOCK_IO_MEDIA BlockMedia;
EFI_DISK_INFO_PROTOCOL DiskInfo;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_STORAGE_SECURITY_COMMAND_PROTOCOL StorageSecurity;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
UINT16 Port;
UINT16 PortMultiplierPort;
ATA_BUS_DRIVER_DATA *AtaBusDriverData;
UINT16 Port;
UINT16 PortMultiplierPort;
//
// Buffer for the execution of ATA pass through protocol
//
EFI_ATA_PASS_THRU_COMMAND_PACKET Packet;
EFI_ATA_COMMAND_BLOCK Acb;
EFI_ATA_STATUS_BLOCK *Asb;
EFI_ATA_PASS_THRU_COMMAND_PACKET Packet;
EFI_ATA_COMMAND_BLOCK Acb;
EFI_ATA_STATUS_BLOCK *Asb;
BOOLEAN UdmaValid;
BOOLEAN Lba48Bit;
BOOLEAN UdmaValid;
BOOLEAN Lba48Bit;
//
// Cached data for ATA identify data
//
ATA_IDENTIFY_DATA *IdentifyData;
ATA_IDENTIFY_DATA *IdentifyData;
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
CHAR16 ModelName[MAX_MODEL_NAME_LEN + 1];
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
CHAR16 ModelName[MAX_MODEL_NAME_LEN + 1];
LIST_ENTRY AtaTaskList;
LIST_ENTRY AtaSubTaskList;
BOOLEAN Abort;
LIST_ENTRY AtaTaskList;
LIST_ENTRY AtaSubTaskList;
BOOLEAN Abort;
} ATA_DEVICE;
//
// Sub-Task for the non blocking I/O
//
typedef struct {
UINT32 Signature;
ATA_DEVICE *AtaDevice;
EFI_BLOCK_IO2_TOKEN *Token;
UINTN *UnsignalledEventCount;
EFI_ATA_PASS_THRU_COMMAND_PACKET Packet;
BOOLEAN *IsError;// Indicate whether meeting error during source allocation for new task.
LIST_ENTRY TaskEntry;
UINT32 Signature;
ATA_DEVICE *AtaDevice;
EFI_BLOCK_IO2_TOKEN *Token;
UINTN *UnsignalledEventCount;
EFI_ATA_PASS_THRU_COMMAND_PACKET Packet;
BOOLEAN *IsError;// Indicate whether meeting error during source allocation for new task.
LIST_ENTRY TaskEntry;
} ATA_BUS_ASYN_SUB_TASK;
//
// Task for the non blocking I/O
//
typedef struct {
UINT32 Signature;
EFI_BLOCK_IO2_TOKEN *Token;
ATA_DEVICE *AtaDevice;
UINT8 *Buffer;
EFI_LBA StartLba;
UINTN NumberOfBlocks;
BOOLEAN IsWrite;
LIST_ENTRY TaskEntry;
UINT32 Signature;
EFI_BLOCK_IO2_TOKEN *Token;
ATA_DEVICE *AtaDevice;
UINT8 *Buffer;
EFI_LBA StartLba;
UINTN NumberOfBlocks;
BOOLEAN IsWrite;
LIST_ENTRY TaskEntry;
} ATA_BUS_ASYN_TASK;
#define ATA_DEVICE_FROM_BLOCK_IO(a) CR (a, ATA_DEVICE, BlockIo, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_BLOCK_IO2(a) CR (a, ATA_DEVICE, BlockIo2, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_DISK_INFO(a) CR (a, ATA_DEVICE, DiskInfo, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_STORAGE_SECURITY(a) CR (a, ATA_DEVICE, StorageSecurity, ATA_DEVICE_SIGNATURE)
#define ATA_ASYN_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)
#define ATA_ASYN_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)
#define ATA_DEVICE_FROM_BLOCK_IO(a) CR (a, ATA_DEVICE, BlockIo, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_BLOCK_IO2(a) CR (a, ATA_DEVICE, BlockIo2, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_DISK_INFO(a) CR (a, ATA_DEVICE, DiskInfo, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_STORAGE_SECURITY(a) CR (a, ATA_DEVICE, StorageSecurity, ATA_DEVICE_SIGNATURE)
#define ATA_ASYN_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)
#define ATA_ASYN_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)
//
// Global Variables
//
extern EFI_DRIVER_BINDING_PROTOCOL gAtaBusDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gAtaBusComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gAtaBusComponentName2;
extern EFI_DRIVER_BINDING_PROTOCOL gAtaBusDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gAtaBusComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gAtaBusComponentName2;
/**
Allocates an aligned buffer for ATA device.
@@ -185,8 +185,8 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gAtaBusComponentName2;
**/
VOID *
AllocateAlignedBuffer (
IN ATA_DEVICE *AtaDevice,
IN UINTN BufferSize
IN ATA_DEVICE *AtaDevice,
IN UINTN BufferSize
);
/**
@@ -201,8 +201,8 @@ AllocateAlignedBuffer (
**/
VOID
FreeAlignedBuffer (
IN VOID *Buffer,
IN UINTN BufferSize
IN VOID *Buffer,
IN UINTN BufferSize
);
/**
@@ -230,10 +230,9 @@ FreeAtaSubTask (
**/
EFI_STATUS
ResetAtaDevice (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
);
/**
Discovers whether it is a valid ATA device.
@@ -250,7 +249,7 @@ ResetAtaDevice (
**/
EFI_STATUS
DiscoverAtaDevice (
IN OUT ATA_DEVICE *AtaDevice
IN OUT ATA_DEVICE *AtaDevice
);
/**
@@ -272,13 +271,13 @@ DiscoverAtaDevice (
**/
EFI_STATUS
AccessAtaDevice(
IN OUT ATA_DEVICE *AtaDevice,
IN OUT UINT8 *Buffer,
IN EFI_LBA StartLba,
IN UINTN NumberOfBlocks,
IN BOOLEAN IsWrite,
IN OUT EFI_BLOCK_IO2_TOKEN *Token
AccessAtaDevice (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT UINT8 *Buffer,
IN EFI_LBA StartLba,
IN UINTN NumberOfBlocks,
IN BOOLEAN IsWrite,
IN OUT EFI_BLOCK_IO2_TOKEN *Token
);
/**
@@ -313,19 +312,20 @@ AccessAtaDevice(
EFI_STATUS
EFIAPI
TrustTransferAtaDevice (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT VOID *Buffer,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN TransferLength,
IN BOOLEAN IsTrustSend,
IN UINT64 Timeout,
OUT UINTN *TransferLengthOut
IN OUT ATA_DEVICE *AtaDevice,
IN OUT VOID *Buffer,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN TransferLength,
IN BOOLEAN IsTrustSend,
IN UINT64 Timeout,
OUT UINTN *TransferLengthOut
);
//
// Protocol interface prototypes
//
/**
Tests to see if this driver supports a given controller. If a child device is provided,
it further tests to see if this driver supports creating a handle for the specified child device.
@@ -448,13 +448,12 @@ AtaBusDriverBindingStart (
EFI_STATUS
EFIAPI
AtaBusDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
);
/**
Retrieves a Unicode string that is the user readable name of the driver.
@@ -502,7 +501,6 @@ AtaBusComponentNameGetDriverName (
OUT CHAR16 **DriverName
);
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
@@ -574,14 +572,13 @@ AtaBusComponentNameGetDriverName (
EFI_STATUS
EFIAPI
AtaBusComponentNameGetControllerName (
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
);
/**
Reset the Block Device.
@@ -596,11 +593,10 @@ AtaBusComponentNameGetControllerName (
EFI_STATUS
EFIAPI
AtaBlockIoReset (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
IN EFI_BLOCK_IO_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
);
/**
Read BufferSize bytes from Lba into Buffer.
@@ -623,14 +619,13 @@ AtaBlockIoReset (
EFI_STATUS
EFIAPI
AtaBlockIoReadBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
OUT VOID *Buffer
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
OUT VOID *Buffer
);
/**
Write BufferSize bytes from Lba into Buffer.
@@ -654,14 +649,13 @@ AtaBlockIoReadBlocks (
EFI_STATUS
EFIAPI
AtaBlockIoWriteBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
IN VOID *Buffer
IN EFI_BLOCK_IO_PROTOCOL *This,
IN UINT32 MediaId,
IN EFI_LBA Lba,
IN UINTN BufferSize,
IN VOID *Buffer
);
/**
Flush the Block Device.
@@ -675,7 +669,7 @@ AtaBlockIoWriteBlocks (
EFI_STATUS
EFIAPI
AtaBlockIoFlushBlocks (
IN EFI_BLOCK_IO_PROTOCOL *This
IN EFI_BLOCK_IO_PROTOCOL *This
);
/**
@@ -797,7 +791,7 @@ AtaBlockIoFlushBlocksEx (
VOID
EFIAPI
AtaTerminateNonBlockingTask (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
);
/**
@@ -819,12 +813,11 @@ AtaTerminateNonBlockingTask (
EFI_STATUS
EFIAPI
AtaDiskInfoInquiry (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *InquiryData,
IN OUT UINT32 *InquiryDataSize
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *InquiryData,
IN OUT UINT32 *InquiryDataSize
);
/**
Provides identify information for the controller type.
@@ -846,12 +839,11 @@ AtaDiskInfoInquiry (
EFI_STATUS
EFIAPI
AtaDiskInfoIdentify (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *IdentifyData,
IN OUT UINT32 *IdentifyDataSize
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *IdentifyData,
IN OUT UINT32 *IdentifyDataSize
);
/**
Provides sense data information for the controller type.
@@ -872,13 +864,12 @@ AtaDiskInfoIdentify (
EFI_STATUS
EFIAPI
AtaDiskInfoSenseData (
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *SenseData,
IN OUT UINT32 *SenseDataSize,
OUT UINT8 *SenseDataNumber
IN EFI_DISK_INFO_PROTOCOL *This,
IN OUT VOID *SenseData,
IN OUT UINT32 *SenseDataSize,
OUT UINT8 *SenseDataNumber
);
/**
This function is used by the IDE bus driver to get controller information.
@@ -893,9 +884,9 @@ AtaDiskInfoSenseData (
EFI_STATUS
EFIAPI
AtaDiskInfoWhichIde (
IN EFI_DISK_INFO_PROTOCOL *This,
OUT UINT32 *IdeChannel,
OUT UINT32 *IdeDevice
IN EFI_DISK_INFO_PROTOCOL *This,
OUT UINT32 *IdeChannel,
OUT UINT32 *IdeDevice
);
/**
@@ -973,14 +964,14 @@ AtaDiskInfoWhichIde (
EFI_STATUS
EFIAPI
AtaStorageSecurityReceiveData (
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
OUT VOID *PayloadBuffer,
OUT UINTN *PayloadTransferSize
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
OUT VOID *PayloadBuffer,
OUT UINTN *PayloadTransferSize
);
/**
@@ -1047,13 +1038,13 @@ AtaStorageSecurityReceiveData (
EFI_STATUS
EFIAPI
AtaStorageSecuritySendData (
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
IN VOID *PayloadBuffer
IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
IN UINT32 MediaId,
IN UINT64 Timeout,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN PayloadBufferSize,
IN VOID *PayloadBuffer
);
/**
@@ -1069,7 +1060,7 @@ AtaStorageSecuritySendData (
**/
VOID
InitiateTPerReset (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
);
#endif

325
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c
View File

@@ -19,16 +19,16 @@
#include "AtaBus.h"
#define ATA_CMD_TRUST_NON_DATA 0x5B
#define ATA_CMD_TRUST_RECEIVE 0x5C
#define ATA_CMD_TRUST_RECEIVE_DMA 0x5D
#define ATA_CMD_TRUST_SEND 0x5E
#define ATA_CMD_TRUST_SEND_DMA 0x5F
#define ATA_CMD_TRUST_NON_DATA 0x5B
#define ATA_CMD_TRUST_RECEIVE 0x5C
#define ATA_CMD_TRUST_RECEIVE_DMA 0x5D
#define ATA_CMD_TRUST_SEND 0x5E
#define ATA_CMD_TRUST_SEND_DMA 0x5F
//
// Look up table (UdmaValid, IsWrite) for EFI_ATA_PASS_THRU_CMD_PROTOCOL
//
EFI_ATA_PASS_THRU_CMD_PROTOCOL mAtaPassThruCmdProtocols[][2] = {
EFI_ATA_PASS_THRU_CMD_PROTOCOL mAtaPassThruCmdProtocols[][2] = {
{
EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_IN,
EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_OUT
@@ -42,7 +42,7 @@ EFI_ATA_PASS_THRU_CMD_PROTOCOL mAtaPassThruCmdProtocols[][2] = {
//
// Look up table (UdmaValid, Lba48Bit, IsIsWrite) for ATA_CMD
//
UINT8 mAtaCommands[][2][2] = {
UINT8 mAtaCommands[][2][2] = {
{
{
ATA_CMD_READ_SECTORS, // 28-bit LBA; PIO read
@@ -68,7 +68,7 @@ UINT8 mAtaCommands[][2][2] = {
//
// Look up table (UdmaValid, IsTrustSend) for ATA_CMD
//
UINT8 mAtaTrustCommands[2][2] = {
UINT8 mAtaTrustCommands[2][2] = {
{
ATA_CMD_TRUST_RECEIVE, // PIO read
ATA_CMD_TRUST_SEND // PIO write
@@ -79,16 +79,14 @@ UINT8 mAtaTrustCommands[2][2] = {
}
};
//
// Look up table (Lba48Bit) for maximum transfer block number
//
UINTN mMaxTransferBlockNumber[] = {
UINTN mMaxTransferBlockNumber[] = {
MAX_28BIT_TRANSFER_BLOCK_NUM,
MAX_48BIT_TRANSFER_BLOCK_NUM
};
/**
Wrapper for EFI_ATA_PASS_THRU_PROTOCOL.PassThru().
@@ -112,21 +110,21 @@ UINTN mMaxTransferBlockNumber[] = {
**/
EFI_STATUS
AtaDevicePassThru (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT EFI_ATA_PASS_THRU_COMMAND_PACKET *TaskPacket OPTIONAL,
IN OUT EFI_EVENT Event OPTIONAL
IN OUT ATA_DEVICE *AtaDevice,
IN OUT EFI_ATA_PASS_THRU_COMMAND_PACKET *TaskPacket OPTIONAL,
IN OUT EFI_EVENT Event OPTIONAL
)
{
EFI_STATUS Status;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_ATA_PASS_THRU_COMMAND_PACKET *Packet;
EFI_STATUS Status;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_ATA_PASS_THRU_COMMAND_PACKET *Packet;
//
// Assemble packet. If it is non blocking mode, the Ata driver should keep each
// subtask and clean them when the event is signaled.
//
if (TaskPacket != NULL) {
Packet = TaskPacket;
Packet = TaskPacket;
Packet->Asb = AllocateAlignedBuffer (AtaDevice, sizeof (EFI_ATA_STATUS_BLOCK));
if (Packet->Asb == NULL) {
return EFI_OUT_OF_RESOURCES;
@@ -135,7 +133,7 @@ AtaDevicePassThru (
CopyMem (Packet->Asb, AtaDevice->Asb, sizeof (EFI_ATA_STATUS_BLOCK));
Packet->Acb = AllocateCopyPool (sizeof (EFI_ATA_COMMAND_BLOCK), &AtaDevice->Acb);
} else {
Packet = &AtaDevice->Packet;
Packet = &AtaDevice->Packet;
Packet->Asb = AtaDevice->Asb;
Packet->Acb = &AtaDevice->Acb;
}
@@ -159,7 +157,6 @@ AtaDevicePassThru (
return Status;
}
/**
Wrapper for EFI_ATA_PASS_THRU_PROTOCOL.ResetDevice().
@@ -173,10 +170,10 @@ AtaDevicePassThru (
**/
EFI_STATUS
ResetAtaDevice (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
)
{
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
EFI_ATA_PASS_THRU_PROTOCOL *AtaPassThru;
AtaPassThru = AtaDevice->AtaBusDriverData->AtaPassThru;
@@ -196,7 +193,6 @@ ResetAtaDevice (
);
}
/**
Prints ATA model name to ATA device structure.
@@ -216,20 +212,20 @@ PrintAtaModelName (
CHAR8 *Source;
CHAR16 *Destination;
Source = AtaDevice->IdentifyData->ModelName;
Source = AtaDevice->IdentifyData->ModelName;
Destination = AtaDevice->ModelName;
//
// Swap the byte order in the original module name.
//
for (Index = 0; Index < MAX_MODEL_NAME_LEN; Index += 2) {
Destination[Index] = Source[Index + 1];
Destination[Index + 1] = Source[Index];
Destination[Index] = Source[Index + 1];
Destination[Index + 1] = Source[Index];
}
AtaDevice->ModelName[MAX_MODEL_NAME_LEN] = L'\0';
}
/**
Gets ATA device Capacity according to ATA 6.
@@ -244,13 +240,13 @@ PrintAtaModelName (
**/
EFI_LBA
GetAtapi6Capacity (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
)
{
EFI_LBA Capacity;
EFI_LBA TmpLba;
UINTN Index;
ATA_IDENTIFY_DATA *IdentifyData;
EFI_LBA Capacity;
EFI_LBA TmpLba;
UINTN Index;
ATA_IDENTIFY_DATA *IdentifyData;
IdentifyData = AtaDevice->IdentifyData;
if ((IdentifyData->command_set_supported_83 & BIT10) == 0) {
@@ -268,14 +264,13 @@ GetAtapi6Capacity (
//
// Lower byte goes first: word[100] is the lowest word, word[103] is highest
//
TmpLba = IdentifyData->maximum_lba_for_48bit_addressing[Index];
TmpLba = IdentifyData->maximum_lba_for_48bit_addressing[Index];
Capacity |= LShiftU64 (TmpLba, 16 * Index);
}
return Capacity;
}
/**
Identifies ATA device via the Identify data.
@@ -291,14 +286,14 @@ GetAtapi6Capacity (
**/
EFI_STATUS
IdentifyAtaDevice (
IN OUT ATA_DEVICE *AtaDevice
IN OUT ATA_DEVICE *AtaDevice
)
{
ATA_IDENTIFY_DATA *IdentifyData;
EFI_BLOCK_IO_MEDIA *BlockMedia;
EFI_LBA Capacity;
UINT16 PhyLogicSectorSupport;
UINT16 UdmaMode;
ATA_IDENTIFY_DATA *IdentifyData;
EFI_BLOCK_IO_MEDIA *BlockMedia;
EFI_LBA Capacity;
UINT16 PhyLogicSectorSupport;
UINT16 UdmaMode;
IdentifyData = AtaDevice->IdentifyData;
@@ -334,16 +329,16 @@ IdentifyAtaDevice (
//
// This is a hard disk <= 120GB capacity, treat it as normal hard disk
//
Capacity = ((UINT32)IdentifyData->user_addressable_sectors_hi << 16) | IdentifyData->user_addressable_sectors_lo;
Capacity = ((UINT32)IdentifyData->user_addressable_sectors_hi << 16) | IdentifyData->user_addressable_sectors_lo;
AtaDevice->Lba48Bit = FALSE;
}
//
// Block Media Information:
//
BlockMedia = &AtaDevice->BlockMedia;
BlockMedia = &AtaDevice->BlockMedia;
BlockMedia->LastBlock = Capacity - 1;
BlockMedia->IoAlign = AtaDevice->AtaBusDriverData->AtaPassThru->Mode->IoAlign;
BlockMedia->IoAlign = AtaDevice->AtaBusDriverData->AtaPassThru->Mode->IoAlign;
//
// Check whether Long Physical Sector Feature is supported
//
@@ -353,23 +348,26 @@ IdentifyAtaDevice (
// Check whether one physical block contains multiple physical blocks
//
if ((PhyLogicSectorSupport & BIT13) != 0) {
BlockMedia->LogicalBlocksPerPhysicalBlock = (UINT32) (1 << (PhyLogicSectorSupport & 0x000f));
BlockMedia->LogicalBlocksPerPhysicalBlock = (UINT32)(1 << (PhyLogicSectorSupport & 0x000f));
//
// Check lowest alignment of logical blocks within physical block
//
if ((IdentifyData->alignment_logic_in_phy_blocks & (BIT14 | BIT15)) == BIT14) {
BlockMedia->LowestAlignedLba = (EFI_LBA) ((BlockMedia->LogicalBlocksPerPhysicalBlock - ((UINT32)IdentifyData->alignment_logic_in_phy_blocks & 0x3fff)) %
BlockMedia->LogicalBlocksPerPhysicalBlock);
BlockMedia->LowestAlignedLba = (EFI_LBA)((BlockMedia->LogicalBlocksPerPhysicalBlock - ((UINT32)IdentifyData->alignment_logic_in_phy_blocks & 0x3fff)) %
BlockMedia->LogicalBlocksPerPhysicalBlock);
}
}
//
// Check logical block size
//
if ((PhyLogicSectorSupport & BIT12) != 0) {
BlockMedia->BlockSize = (UINT32) (((IdentifyData->logic_sector_size_hi << 16) | IdentifyData->logic_sector_size_lo) * sizeof (UINT16));
BlockMedia->BlockSize = (UINT32)(((IdentifyData->logic_sector_size_hi << 16) | IdentifyData->logic_sector_size_lo) * sizeof (UINT16));
}
AtaDevice->BlockIo.Revision = EFI_BLOCK_IO_PROTOCOL_REVISION2;
}
//
// Get ATA model name from identify data structure.
//
@@ -378,7 +376,6 @@ IdentifyAtaDevice (
return EFI_SUCCESS;
}
/**
Discovers whether it is a valid ATA device.
@@ -395,7 +392,7 @@ IdentifyAtaDevice (
**/
EFI_STATUS
DiscoverAtaDevice (
IN OUT ATA_DEVICE *AtaDevice
IN OUT ATA_DEVICE *AtaDevice
)
{
EFI_STATUS Status;
@@ -406,19 +403,19 @@ DiscoverAtaDevice (
//
// Prepare for ATA command block.
//
Acb = ZeroMem (&AtaDevice->Acb, sizeof (EFI_ATA_COMMAND_BLOCK));
Acb->AtaCommand = ATA_CMD_IDENTIFY_DRIVE;
Acb->AtaDeviceHead = (UINT8) (BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
Acb = ZeroMem (&AtaDevice->Acb, sizeof (EFI_ATA_COMMAND_BLOCK));
Acb->AtaCommand = ATA_CMD_IDENTIFY_DRIVE;
Acb->AtaDeviceHead = (UINT8)(BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
//
// Prepare for ATA pass through packet.
//
Packet = ZeroMem (&AtaDevice->Packet, sizeof (EFI_ATA_PASS_THRU_COMMAND_PACKET));
Packet->InDataBuffer = AtaDevice->IdentifyData;
Packet = ZeroMem (&AtaDevice->Packet, sizeof (EFI_ATA_PASS_THRU_COMMAND_PACKET));
Packet->InDataBuffer = AtaDevice->IdentifyData;
Packet->InTransferLength = sizeof (ATA_IDENTIFY_DATA);
Packet->Protocol = EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_IN;
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_BYTES | EFI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT;
Packet->Timeout = ATA_TIMEOUT;
Packet->Protocol = EFI_ATA_PASS_THRU_PROTOCOL_PIO_DATA_IN;
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_BYTES | EFI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT;
Packet->Timeout = ATA_TIMEOUT;
Retry = MAX_RETRY_TIMES;
do {
@@ -463,13 +460,13 @@ DiscoverAtaDevice (
**/
EFI_STATUS
TransferAtaDevice (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT EFI_ATA_PASS_THRU_COMMAND_PACKET *TaskPacket OPTIONAL,
IN OUT VOID *Buffer,
IN EFI_LBA StartLba,
IN UINT32 TransferLength,
IN BOOLEAN IsWrite,
IN EFI_EVENT Event OPTIONAL
IN OUT ATA_DEVICE *AtaDevice,
IN OUT EFI_ATA_PASS_THRU_COMMAND_PACKET *TaskPacket OPTIONAL,
IN OUT VOID *Buffer,
IN EFI_LBA StartLba,
IN UINT32 TransferLength,
IN BOOLEAN IsWrite,
IN EFI_EVENT Event OPTIONAL
)
{
EFI_ATA_COMMAND_BLOCK *Acb;
@@ -478,26 +475,26 @@ TransferAtaDevice (
//
// Ensure AtaDevice->UdmaValid, AtaDevice->Lba48Bit and IsWrite are valid boolean values
//
ASSERT ((UINTN) AtaDevice->UdmaValid < 2);
ASSERT ((UINTN) AtaDevice->Lba48Bit < 2);
ASSERT ((UINTN) IsWrite < 2);
ASSERT ((UINTN)AtaDevice->UdmaValid < 2);
ASSERT ((UINTN)AtaDevice->Lba48Bit < 2);
ASSERT ((UINTN)IsWrite < 2);
//
// Prepare for ATA command block.
//
Acb = ZeroMem (&AtaDevice->Acb, sizeof (EFI_ATA_COMMAND_BLOCK));
Acb->AtaCommand = mAtaCommands[AtaDevice->UdmaValid][AtaDevice->Lba48Bit][IsWrite];
Acb->AtaSectorNumber = (UINT8) StartLba;
Acb->AtaCylinderLow = (UINT8) RShiftU64 (StartLba, 8);
Acb->AtaCylinderHigh = (UINT8) RShiftU64 (StartLba, 16);
Acb->AtaDeviceHead = (UINT8) (BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
Acb->AtaSectorCount = (UINT8) TransferLength;
Acb = ZeroMem (&AtaDevice->Acb, sizeof (EFI_ATA_COMMAND_BLOCK));
Acb->AtaCommand = mAtaCommands[AtaDevice->UdmaValid][AtaDevice->Lba48Bit][IsWrite];
Acb->AtaSectorNumber = (UINT8)StartLba;
Acb->AtaCylinderLow = (UINT8)RShiftU64 (StartLba, 8);
Acb->AtaCylinderHigh = (UINT8)RShiftU64 (StartLba, 16);
Acb->AtaDeviceHead = (UINT8)(BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
Acb->AtaSectorCount = (UINT8)TransferLength;
if (AtaDevice->Lba48Bit) {
Acb->AtaSectorNumberExp = (UINT8) RShiftU64 (StartLba, 24);
Acb->AtaCylinderLowExp = (UINT8) RShiftU64 (StartLba, 32);
Acb->AtaCylinderHighExp = (UINT8) RShiftU64 (StartLba, 40);
Acb->AtaSectorCountExp = (UINT8) (TransferLength >> 8);
Acb->AtaSectorNumberExp = (UINT8)RShiftU64 (StartLba, 24);
Acb->AtaCylinderLowExp = (UINT8)RShiftU64 (StartLba, 32);
Acb->AtaCylinderHighExp = (UINT8)RShiftU64 (StartLba, 40);
Acb->AtaSectorCountExp = (UINT8)(TransferLength >> 8);
} else {
Acb->AtaDeviceHead = (UINT8) (Acb->AtaDeviceHead | RShiftU64 (StartLba, 24));
Acb->AtaDeviceHead = (UINT8)(Acb->AtaDeviceHead | RShiftU64 (StartLba, 24));
}
//
@@ -510,15 +507,15 @@ TransferAtaDevice (
}
if (IsWrite) {
Packet->OutDataBuffer = Buffer;
Packet->OutDataBuffer = Buffer;
Packet->OutTransferLength = TransferLength;
} else {
Packet->InDataBuffer = Buffer;
Packet->InDataBuffer = Buffer;
Packet->InTransferLength = TransferLength;
}
Packet->Protocol = mAtaPassThruCmdProtocols[AtaDevice->UdmaValid][IsWrite];
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT;
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_SECTOR_COUNT;
//
// |------------------------|-----------------|------------------------|-----------------|
// | ATA PIO Transfer Mode | Transfer Rate | ATA DMA Transfer Mode | Transfer Rate |
@@ -544,12 +541,12 @@ TransferAtaDevice (
//
// Calculate the maximum timeout value for DMA read/write operation.
//
Packet->Timeout = EFI_TIMER_PERIOD_SECONDS (DivU64x32 (MultU64x32 (TransferLength, AtaDevice->BlockMedia.BlockSize), 2100000) + 31);
Packet->Timeout = EFI_TIMER_PERIOD_SECONDS (DivU64x32 (MultU64x32 (TransferLength, AtaDevice->BlockMedia.BlockSize), 2100000) + 31);
} else {
//
// Calculate the maximum timeout value for PIO read/write operation
//
Packet->Timeout = EFI_TIMER_PERIOD_SECONDS (DivU64x32 (MultU64x32 (TransferLength, AtaDevice->BlockMedia.BlockSize), 3300000) + 31);
Packet->Timeout = EFI_TIMER_PERIOD_SECONDS (DivU64x32 (MultU64x32 (TransferLength, AtaDevice->BlockMedia.BlockSize), 3300000) + 31);
}
return AtaDevicePassThru (AtaDevice, TaskPacket, Event);
@@ -570,6 +567,7 @@ FreeAtaSubTask (
if (Task->Packet.Asb != NULL) {
FreeAlignedBuffer (Task->Packet.Asb, sizeof (EFI_ATA_STATUS_BLOCK));
}
if (Task->Packet.Acb != NULL) {
FreePool (Task->Packet.Acb);
}
@@ -590,14 +588,14 @@ FreeAtaSubTask (
VOID
EFIAPI
AtaTerminateNonBlockingTask (
IN ATA_DEVICE *AtaDevice
IN ATA_DEVICE *AtaDevice
)
{
BOOLEAN SubTaskEmpty;
EFI_TPL OldTpl;
ATA_BUS_ASYN_TASK *AtaTask;
LIST_ENTRY *Entry;
LIST_ENTRY *List;
BOOLEAN SubTaskEmpty;
EFI_TPL OldTpl;
ATA_BUS_ASYN_TASK *AtaTask;
LIST_ENTRY *Entry;
LIST_ENTRY *List;
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
//
@@ -607,13 +605,14 @@ AtaTerminateNonBlockingTask (
List = &AtaDevice->AtaTaskList;
for (Entry = GetFirstNode (List); !IsNull (List, Entry);) {
AtaTask = ATA_ASYN_TASK_FROM_ENTRY (Entry);
AtaTask = ATA_ASYN_TASK_FROM_ENTRY (Entry);
AtaTask->Token->TransactionStatus = EFI_ABORTED;
gBS->SignalEvent (AtaTask->Token->Event);
Entry = RemoveEntryList (Entry);
FreePool (AtaTask);
}
gBS->RestoreTPL (OldTpl);
do {
@@ -628,7 +627,7 @@ AtaTerminateNonBlockingTask (
//
// Aborting operation has been done. From now on, don't need to abort normal operation.
//
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
AtaDevice->Abort = FALSE;
gBS->RestoreTPL (OldTpl);
}
@@ -644,17 +643,17 @@ AtaTerminateNonBlockingTask (
VOID
EFIAPI
AtaNonBlockingCallBack (
IN EFI_EVENT Event,
IN VOID *Context
IN EFI_EVENT Event,
IN VOID *Context
)
{
ATA_BUS_ASYN_SUB_TASK *Task;
ATA_BUS_ASYN_TASK *AtaTask;
ATA_DEVICE *AtaDevice;
LIST_ENTRY *Entry;
EFI_STATUS Status;
ATA_BUS_ASYN_SUB_TASK *Task;
ATA_BUS_ASYN_TASK *AtaTask;
ATA_DEVICE *AtaDevice;
LIST_ENTRY *Entry;
EFI_STATUS Status;
Task = (ATA_BUS_ASYN_SUB_TASK *) Context;
Task = (ATA_BUS_ASYN_SUB_TASK *)Context;
gBS->CloseEvent (Event);
AtaDevice = Task->AtaDevice;
@@ -682,7 +681,7 @@ AtaNonBlockingCallBack (
//
// Reduce the SubEventCount, till it comes to zero.
//
(*Task->UnsignalledEventCount) --;
(*Task->UnsignalledEventCount)--;
DEBUG ((DEBUG_BLKIO, "UnsignalledEventCount = %d\n", *Task->UnsignalledEventCount));
//
@@ -702,7 +701,6 @@ AtaNonBlockingCallBack (
FreePool (Task->UnsignalledEventCount);
FreePool (Task->IsError);
//
// Finish all subtasks and move to the next task in AtaTaskList.
//
@@ -723,6 +721,7 @@ AtaNonBlockingCallBack (
AtaTask->Token->TransactionStatus = Status;
gBS->SignalEvent (AtaTask->Token->Event);
}
RemoveEntryList (Entry);
FreePool (AtaTask);
}
@@ -763,27 +762,27 @@ AtaNonBlockingCallBack (
**/
EFI_STATUS
AccessAtaDevice(
IN OUT ATA_DEVICE *AtaDevice,
IN OUT UINT8 *Buffer,
IN EFI_LBA StartLba,
IN UINTN NumberOfBlocks,
IN BOOLEAN IsWrite,
IN OUT EFI_BLOCK_IO2_TOKEN *Token
AccessAtaDevice (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT UINT8 *Buffer,
IN EFI_LBA StartLba,
IN UINTN NumberOfBlocks,
IN BOOLEAN IsWrite,
IN OUT EFI_BLOCK_IO2_TOKEN *Token
)
{
EFI_STATUS Status;
UINTN MaxTransferBlockNumber;
UINTN TransferBlockNumber;
UINTN BlockSize;
ATA_BUS_ASYN_SUB_TASK *SubTask;
UINTN *EventCount;
UINTN TempCount;
ATA_BUS_ASYN_TASK *AtaTask;
EFI_EVENT SubEvent;
UINTN Index;
BOOLEAN *IsError;
EFI_TPL OldTpl;
EFI_STATUS Status;
UINTN MaxTransferBlockNumber;
UINTN TransferBlockNumber;
UINTN BlockSize;
ATA_BUS_ASYN_SUB_TASK *SubTask;
UINTN *EventCount;
UINTN TempCount;
ATA_BUS_ASYN_TASK *AtaTask;
EFI_EVENT SubEvent;
UINTN Index;
BOOLEAN *IsError;
EFI_TPL OldTpl;
TempCount = 0;
Status = EFI_SUCCESS;
@@ -797,7 +796,7 @@ AccessAtaDevice(
//
// Ensure AtaDevice->Lba48Bit is a valid boolean value
//
ASSERT ((UINTN) AtaDevice->Lba48Bit < 2);
ASSERT ((UINTN)AtaDevice->Lba48Bit < 2);
MaxTransferBlockNumber = mMaxTransferBlockNumber[AtaDevice->Lba48Bit];
BlockSize = AtaDevice->BlockMedia.BlockSize;
@@ -813,6 +812,7 @@ AccessAtaDevice(
gBS->RestoreTPL (OldTpl);
return EFI_OUT_OF_RESOURCES;
}
AtaTask->AtaDevice = AtaDevice;
AtaTask->Buffer = Buffer;
AtaTask->IsWrite = IsWrite;
@@ -825,10 +825,11 @@ AccessAtaDevice(
gBS->RestoreTPL (OldTpl);
return EFI_SUCCESS;
}
gBS->RestoreTPL (OldTpl);
Token->TransactionStatus = EFI_SUCCESS;
EventCount = AllocateZeroPool (sizeof (UINTN));
EventCount = AllocateZeroPool (sizeof (UINTN));
if (EventCount == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -838,8 +839,9 @@ AccessAtaDevice(
FreePool (EventCount);
return EFI_OUT_OF_RESOURCES;
}
DEBUG ((DEBUG_BLKIO, "Allocation IsError Addr=%x\n", IsError));
*IsError = FALSE;
*IsError = FALSE;
TempCount = (NumberOfBlocks + MaxTransferBlockNumber - 1) / MaxTransferBlockNumber;
*EventCount = TempCount;
DEBUG ((DEBUG_BLKIO, "AccessAtaDevice, NumberOfBlocks=%x\n", NumberOfBlocks));
@@ -858,7 +860,7 @@ AccessAtaDevice(
if (NumberOfBlocks > MaxTransferBlockNumber) {
TransferBlockNumber = MaxTransferBlockNumber;
NumberOfBlocks -= MaxTransferBlockNumber;
} else {
} else {
TransferBlockNumber = NumberOfBlocks;
NumberOfBlocks = 0;
}
@@ -876,7 +878,7 @@ AccessAtaDevice(
goto EXIT;
}
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
SubTask->UnsignalledEventCount = EventCount;
SubTask->Signature = ATA_SUB_TASK_SIGNATURE;
SubTask->AtaDevice = AtaDevice;
@@ -901,13 +903,13 @@ AccessAtaDevice(
goto EXIT;
}
Status = TransferAtaDevice (AtaDevice, &SubTask->Packet, Buffer, StartLba, (UINT32) TransferBlockNumber, IsWrite, SubEvent);
Status = TransferAtaDevice (AtaDevice, &SubTask->Packet, Buffer, StartLba, (UINT32)TransferBlockNumber, IsWrite, SubEvent);
} else {
//
// Blocking Mode.
//
DEBUG ((DEBUG_BLKIO, "Blocking AccessAtaDevice, TransferBlockNumber=%x; StartLba = %x\n", TransferBlockNumber, StartLba));
Status = TransferAtaDevice (AtaDevice, NULL, Buffer, StartLba, (UINT32) TransferBlockNumber, IsWrite, NULL);
Status = TransferAtaDevice (AtaDevice, NULL, Buffer, StartLba, (UINT32)TransferBlockNumber, IsWrite, NULL);
}
if (EFI_ERROR (Status)) {
@@ -925,10 +927,10 @@ EXIT:
// Release resource at non-blocking mode.
//
if (EFI_ERROR (Status)) {
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
Token->TransactionStatus = Status;
*EventCount = (*EventCount) - (TempCount - Index);
*IsError = TRUE;
*EventCount = (*EventCount) - (TempCount - Index);
*IsError = TRUE;
if (*EventCount == 0) {
FreePool (EventCount);
@@ -943,6 +945,7 @@ EXIT:
if (SubEvent != NULL) {
gBS->CloseEvent (SubEvent);
}
gBS->RestoreTPL (OldTpl);
}
}
@@ -982,14 +985,14 @@ EXIT:
EFI_STATUS
EFIAPI
TrustTransferAtaDevice (
IN OUT ATA_DEVICE *AtaDevice,
IN OUT VOID *Buffer,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN TransferLength,
IN BOOLEAN IsTrustSend,
IN UINT64 Timeout,
OUT UINTN *TransferLengthOut
IN OUT ATA_DEVICE *AtaDevice,
IN OUT VOID *Buffer,
IN UINT8 SecurityProtocolId,
IN UINT16 SecurityProtocolSpecificData,
IN UINTN TransferLength,
IN BOOLEAN IsTrustSend,
IN UINT64 Timeout,
OUT UINTN *TransferLengthOut
)
{
EFI_ATA_COMMAND_BLOCK *Acb;
@@ -1001,27 +1004,28 @@ TrustTransferAtaDevice (
//
// Ensure AtaDevice->UdmaValid and IsTrustSend are valid boolean values
//
ASSERT ((UINTN) AtaDevice->UdmaValid < 2);
ASSERT ((UINTN) IsTrustSend < 2);
ASSERT ((UINTN)AtaDevice->UdmaValid < 2);
ASSERT ((UINTN)IsTrustSend < 2);
//
// Prepare for ATA command block.
//
Acb = ZeroMem (&AtaDevice->Acb, sizeof (EFI_ATA_COMMAND_BLOCK));
if (TransferLength == 0) {
Acb->AtaCommand = ATA_CMD_TRUST_NON_DATA;
Acb->AtaCommand = ATA_CMD_TRUST_NON_DATA;
} else {
Acb->AtaCommand = mAtaTrustCommands[AtaDevice->UdmaValid][IsTrustSend];
Acb->AtaCommand = mAtaTrustCommands[AtaDevice->UdmaValid][IsTrustSend];
}
Acb->AtaFeatures = SecurityProtocolId;
Acb->AtaSectorCount = (UINT8) (TransferLength / 512);
Acb->AtaSectorNumber = (UINT8) ((TransferLength / 512) >> 8);
Acb->AtaFeatures = SecurityProtocolId;
Acb->AtaSectorCount = (UINT8)(TransferLength / 512);
Acb->AtaSectorNumber = (UINT8)((TransferLength / 512) >> 8);
//
// NOTE: ATA Spec has no explicitly definition for Security Protocol Specific layout.
// Here use big endian for Cylinder register.
//
Acb->AtaCylinderHigh = (UINT8) SecurityProtocolSpecificData;
Acb->AtaCylinderLow = (UINT8) (SecurityProtocolSpecificData >> 8);
Acb->AtaDeviceHead = (UINT8) (BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
Acb->AtaCylinderHigh = (UINT8)SecurityProtocolSpecificData;
Acb->AtaCylinderLow = (UINT8)(SecurityProtocolSpecificData >> 8);
Acb->AtaDeviceHead = (UINT8)(BIT7 | BIT6 | BIT5 | (AtaDevice->PortMultiplierPort == 0xFFFF ? 0 : (AtaDevice->PortMultiplierPort << 4)));
//
// Prepare for ATA pass through packet.
@@ -1030,7 +1034,7 @@ TrustTransferAtaDevice (
if (TransferLength == 0) {
Packet->InTransferLength = 0;
Packet->OutTransferLength = 0;
Packet->Protocol = EFI_ATA_PASS_THRU_PROTOCOL_ATA_NON_DATA;
Packet->Protocol = EFI_ATA_PASS_THRU_PROTOCOL_ATA_NON_DATA;
} else if (IsTrustSend) {
//
// Check the alignment of the incoming buffer prior to invoking underlying ATA PassThru
@@ -1046,22 +1050,25 @@ TrustTransferAtaDevice (
FreePool (Buffer);
Buffer = NewBuffer;
}
Packet->OutDataBuffer = Buffer;
Packet->OutTransferLength = (UINT32) TransferLength;
Packet->Protocol = mAtaPassThruCmdProtocols[AtaDevice->UdmaValid][IsTrustSend];
Packet->OutDataBuffer = Buffer;
Packet->OutTransferLength = (UINT32)TransferLength;
Packet->Protocol = mAtaPassThruCmdProtocols[AtaDevice->UdmaValid][IsTrustSend];
} else {
Packet->InDataBuffer = Buffer;
Packet->InTransferLength = (UINT32) TransferLength;
Packet->Protocol = mAtaPassThruCmdProtocols[AtaDevice->UdmaValid][IsTrustSend];
Packet->InDataBuffer = Buffer;
Packet->InTransferLength = (UINT32)TransferLength;
Packet->Protocol = mAtaPassThruCmdProtocols[AtaDevice->UdmaValid][IsTrustSend];
}
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_BYTES;
Packet->Timeout = Timeout;
Packet->Length = EFI_ATA_PASS_THRU_LENGTH_BYTES;
Packet->Timeout = Timeout;
Status = AtaDevicePassThru (AtaDevice, NULL, NULL);
if (TransferLengthOut != NULL) {
if (! IsTrustSend) {
if (!IsTrustSend) {
*TransferLengthOut = Packet->InTransferLength;
}
}
return Status;
}

35
MdeModulePkg/Bus/Ata/AtaBusDxe/ComponentName.c
View File

@@ -11,20 +11,19 @@
//
// Driver name table
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mAtaBusDriverNameTable[] = {
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mAtaBusDriverNameTable[] = {
{ "eng;en", L"ATA Bus Driver" },
{ NULL , NULL }
{ NULL, NULL }
};
//
// Controller name table
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mAtaBusControllerNameTable[] = {
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mAtaBusControllerNameTable[] = {
{ "eng;en", L"ATA Controller" },
{ NULL , NULL }
{ NULL, NULL }
};
//
// EFI Component Name Protocol
//
@@ -37,9 +36,9 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gAtaBusComponentName
//
// EFI Component Name 2 Protocol
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gAtaBusComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) AtaBusComponentNameGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) AtaBusComponentNameGetControllerName,
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gAtaBusComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME)AtaBusComponentNameGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)AtaBusComponentNameGetControllerName,
"en"
};
@@ -99,7 +98,6 @@ AtaBusComponentNameGetDriverName (
);
}
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
@@ -171,11 +169,11 @@ AtaBusComponentNameGetDriverName (
EFI_STATUS
EFIAPI
AtaBusComponentNameGetControllerName (
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
)
{
EFI_STATUS Status;
@@ -205,13 +203,14 @@ AtaBusComponentNameGetControllerName (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Get the child context
//
Status = gBS->OpenProtocol (
ChildHandle,
&gEfiBlockIoProtocolGuid,
(VOID **) &BlockIo,
(VOID **)&BlockIo,
gAtaBusDriverBinding.DriverBindingHandle,
ChildHandle,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -219,9 +218,11 @@ AtaBusComponentNameGetControllerName (
if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO (BlockIo);
ControllerNameTable =AtaDevice->ControllerNameTable;
AtaDevice = ATA_DEVICE_FROM_BLOCK_IO (BlockIo);
ControllerNameTable = AtaDevice->ControllerNameTable;
}
return LookupUnicodeString2 (
Language,
This->SupportedLanguages,