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OvmfPkg: 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 OvmfPkg 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: Andrew Fish <afish@apple.com>
This commit is contained in:
Michael Kubacki
2021-12-05 14:54:09 -08:00
committed by mergify[bot]
parent d1050b9dff
commit ac0a286f4d
445 changed files with 30894 additions and 26369 deletions
Download Patch File Download Diff File Expand all files Collapse all files

223
OvmfPkg/VirtioRngDxe/VirtioRng.c
View File

@@ -64,12 +64,12 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngGetInfo (
IN EFI_RNG_PROTOCOL *This,
IN OUT UINTN *RNGAlgorithmListSize,
OUT EFI_RNG_ALGORITHM *RNGAlgorithmList
IN EFI_RNG_PROTOCOL *This,
IN OUT UINTN *RNGAlgorithmListSize,
OUT EFI_RNG_ALGORITHM *RNGAlgorithmList
)
{
if (This == NULL || RNGAlgorithmListSize == NULL) {
if ((This == NULL) || (RNGAlgorithmListSize == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -121,31 +121,32 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngGetRNG (
IN EFI_RNG_PROTOCOL *This,
IN EFI_RNG_ALGORITHM *RNGAlgorithm OPTIONAL,
IN UINTN RNGValueLength,
OUT UINT8 *RNGValue
IN EFI_RNG_PROTOCOL *This,
IN EFI_RNG_ALGORITHM *RNGAlgorithm OPTIONAL,
IN UINTN RNGValueLength,
OUT UINT8 *RNGValue
)
{
VIRTIO_RNG_DEV *Dev;
DESC_INDICES Indices;
volatile UINT8 *Buffer;
UINTN Index;
UINT32 Len;
UINT32 BufferSize;
EFI_STATUS Status;
EFI_PHYSICAL_ADDRESS DeviceAddress;
VOID *Mapping;
VIRTIO_RNG_DEV *Dev;
DESC_INDICES Indices;
volatile UINT8 *Buffer;
UINTN Index;
UINT32 Len;
UINT32 BufferSize;
EFI_STATUS Status;
EFI_PHYSICAL_ADDRESS DeviceAddress;
VOID *Mapping;
if (This == NULL || RNGValueLength == 0 || RNGValue == NULL) {
if ((This == NULL) || (RNGValueLength == 0) || (RNGValue == NULL)) {
return EFI_INVALID_PARAMETER;
}
//
// We only support the raw algorithm, so reject requests for anything else
//
if (RNGAlgorithm != NULL &&
!CompareGuid (RNGAlgorithm, &gEfiRngAlgorithmRaw)) {
if ((RNGAlgorithm != NULL) &&
!CompareGuid (RNGAlgorithm, &gEfiRngAlgorithmRaw))
{
return EFI_UNSUPPORTED;
}
@@ -180,17 +181,21 @@ VirtioRngGetRNG (
BufferSize = (UINT32)MIN (RNGValueLength - Index, (UINTN)MAX_UINT32);
VirtioPrepare (&Dev->Ring, &Indices);
VirtioAppendDesc (&Dev->Ring,
VirtioAppendDesc (
&Dev->Ring,
DeviceAddress + Index,
BufferSize,
VRING_DESC_F_WRITE,
&Indices);
&Indices
);
if (VirtioFlush (Dev->VirtIo, 0, &Dev->Ring, &Indices, &Len) !=
EFI_SUCCESS) {
EFI_SUCCESS)
{
Status = EFI_DEVICE_ERROR;
goto UnmapBuffer;
}
ASSERT (Len > 0);
ASSERT (Len <= BufferSize);
}
@@ -207,6 +212,7 @@ VirtioRngGetRNG (
for (Index = 0; Index < RNGValueLength; Index++) {
RNGValue[Index] = Buffer[Index];
}
Status = EFI_SUCCESS;
UnmapBuffer:
@@ -227,32 +233,32 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngInit (
IN OUT VIRTIO_RNG_DEV *Dev
IN OUT VIRTIO_RNG_DEV *Dev
)
{
UINT8 NextDevStat;
EFI_STATUS Status;
UINT16 QueueSize;
UINT64 Features;
UINT64 RingBaseShift;
UINT8 NextDevStat;
EFI_STATUS Status;
UINT16 QueueSize;
UINT64 Features;
UINT64 RingBaseShift;
//
// Execute virtio-0.9.5, 2.2.1 Device Initialization Sequence.
//
NextDevStat = 0; // step 1 -- reset device
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
if (EFI_ERROR (Status)) {
goto Failed;
}
NextDevStat |= VSTAT_ACK; // step 2 -- acknowledge device presence
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
if (EFI_ERROR (Status)) {
goto Failed;
}
NextDevStat |= VSTAT_DRIVER; // step 3 -- we know how to drive it
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
if (EFI_ERROR (Status)) {
goto Failed;
}
@@ -293,6 +299,7 @@ VirtioRngInit (
if (EFI_ERROR (Status)) {
goto Failed;
}
Status = Dev->VirtIo->GetQueueNumMax (Dev->VirtIo, &QueueSize);
if (EFI_ERROR (Status)) {
goto Failed;
@@ -355,7 +362,7 @@ VirtioRngInit (
//
if (Dev->VirtIo->Revision < VIRTIO_SPEC_REVISION (1, 0, 0)) {
Features &= ~(UINT64)(VIRTIO_F_VERSION_1 | VIRTIO_F_IOMMU_PLATFORM);
Status = Dev->VirtIo->SetGuestFeatures (Dev->VirtIo, Features);
Status = Dev->VirtIo->SetGuestFeatures (Dev->VirtIo, Features);
if (EFI_ERROR (Status)) {
goto UnmapQueue;
}
@@ -365,7 +372,7 @@ VirtioRngInit (
// step 6 -- initialization complete
//
NextDevStat |= VSTAT_DRIVER_OK;
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
Status = Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, NextDevStat);
if (EFI_ERROR (Status)) {
goto UnmapQueue;
}
@@ -373,8 +380,8 @@ VirtioRngInit (
//
// populate the exported interface's attributes
//
Dev->Rng.GetInfo = VirtioRngGetInfo;
Dev->Rng.GetRNG = VirtioRngGetRNG;
Dev->Rng.GetInfo = VirtioRngGetInfo;
Dev->Rng.GetRNG = VirtioRngGetRNG;
return EFI_SUCCESS;
@@ -395,12 +402,11 @@ Failed:
return Status; // reached only via Failed above
}
STATIC
VOID
EFIAPI
VirtioRngUninit (
IN OUT VIRTIO_RNG_DEV *Dev
IN OUT VIRTIO_RNG_DEV *Dev
)
{
//
@@ -423,11 +429,11 @@ STATIC
VOID
EFIAPI
VirtioRngExitBoot (
IN EFI_EVENT Event,
IN VOID *Context
IN EFI_EVENT Event,
IN VOID *Context
)
{
VIRTIO_RNG_DEV *Dev;
VIRTIO_RNG_DEV *Dev;
DEBUG ((DEBUG_VERBOSE, "%a: Context=0x%p\n", __FUNCTION__, Context));
//
@@ -441,7 +447,6 @@ VirtioRngExitBoot (
Dev->VirtIo->SetDeviceStatus (Dev->VirtIo, 0);
}
//
// Probe, start and stop functions of this driver, called by the DXE core for
// specific devices.
@@ -461,13 +466,13 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngDriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
VIRTIO_DEVICE_PROTOCOL *VirtIo;
EFI_STATUS Status;
VIRTIO_DEVICE_PROTOCOL *VirtIo;
//
// Attempt to open the device with the VirtIo set of interfaces. On success,
@@ -496,8 +501,12 @@ VirtioRngDriverBindingSupported (
// We needed VirtIo access only transitorily, to see whether we support the
// device or not.
//
gBS->CloseProtocol (DeviceHandle, &gVirtioDeviceProtocolGuid,
This->DriverBindingHandle, DeviceHandle);
gBS->CloseProtocol (
DeviceHandle,
&gVirtioDeviceProtocolGuid,
This->DriverBindingHandle,
DeviceHandle
);
return Status;
}
@@ -505,22 +514,27 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngDriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
VIRTIO_RNG_DEV *Dev;
EFI_STATUS Status;
EFI_STATUS Status;
Dev = (VIRTIO_RNG_DEV *) AllocateZeroPool (sizeof *Dev);
Dev = (VIRTIO_RNG_DEV *)AllocateZeroPool (sizeof *Dev);
if (Dev == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Status = gBS->OpenProtocol (DeviceHandle, &gVirtioDeviceProtocolGuid,
(VOID **)&Dev->VirtIo, This->DriverBindingHandle,
DeviceHandle, EFI_OPEN_PROTOCOL_BY_DRIVER);
Status = gBS->OpenProtocol (
DeviceHandle,
&gVirtioDeviceProtocolGuid,
(VOID **)&Dev->VirtIo,
This->DriverBindingHandle,
DeviceHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto FreeVirtioRng;
}
@@ -533,8 +547,13 @@ VirtioRngDriverBindingStart (
goto CloseVirtIo;
}
Status = gBS->CreateEvent (EVT_SIGNAL_EXIT_BOOT_SERVICES, TPL_CALLBACK,
&VirtioRngExitBoot, Dev, &Dev->ExitBoot);
Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_CALLBACK,
&VirtioRngExitBoot,
Dev,
&Dev->ExitBoot
);
if (EFI_ERROR (Status)) {
goto UninitDev;
}
@@ -544,9 +563,12 @@ VirtioRngDriverBindingStart (
// interface.
//
Dev->Signature = VIRTIO_RNG_SIG;
Status = gBS->InstallProtocolInterface (&DeviceHandle,
&gEfiRngProtocolGuid, EFI_NATIVE_INTERFACE,
&Dev->Rng);
Status = gBS->InstallProtocolInterface (
&DeviceHandle,
&gEfiRngProtocolGuid,
EFI_NATIVE_INTERFACE,
&Dev->Rng
);
if (EFI_ERROR (Status)) {
goto CloseExitBoot;
}
@@ -560,8 +582,12 @@ UninitDev:
VirtioRngUninit (Dev);
CloseVirtIo:
gBS->CloseProtocol (DeviceHandle, &gVirtioDeviceProtocolGuid,
This->DriverBindingHandle, DeviceHandle);
gBS->CloseProtocol (
DeviceHandle,
&gVirtioDeviceProtocolGuid,
This->DriverBindingHandle,
DeviceHandle
);
FreeVirtioRng:
FreePool (Dev);
@@ -569,20 +595,19 @@ FreeVirtioRng:
return Status;
}
STATIC
EFI_STATUS
EFIAPI
VirtioRngDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
)
{
EFI_STATUS Status;
EFI_RNG_PROTOCOL *Rng;
VIRTIO_RNG_DEV *Dev;
EFI_STATUS Status;
EFI_RNG_PROTOCOL *Rng;
VIRTIO_RNG_DEV *Dev;
Status = gBS->OpenProtocol (
DeviceHandle, // candidate device
@@ -601,8 +626,11 @@ VirtioRngDriverBindingStop (
//
// Handle Stop() requests for in-use driver instances gracefully.
//
Status = gBS->UninstallProtocolInterface (DeviceHandle,
&gEfiRngProtocolGuid, &Dev->Rng);
Status = gBS->UninstallProtocolInterface (
DeviceHandle,
&gEfiRngProtocolGuid,
&Dev->Rng
);
if (EFI_ERROR (Status)) {
return Status;
}
@@ -611,21 +639,24 @@ VirtioRngDriverBindingStop (
VirtioRngUninit (Dev);
gBS->CloseProtocol (DeviceHandle, &gVirtioDeviceProtocolGuid,
This->DriverBindingHandle, DeviceHandle);
gBS->CloseProtocol (
DeviceHandle,
&gVirtioDeviceProtocolGuid,
This->DriverBindingHandle,
DeviceHandle
);
FreePool (Dev);
return EFI_SUCCESS;
}
//
// The static object that groups the Supported() (ie. probe), Start() and
// Stop() functions of the driver together. Refer to UEFI Spec 2.3.1 + Errata
// C, 10.1 EFI Driver Binding Protocol.
//
STATIC EFI_DRIVER_BINDING_PROTOCOL gDriverBinding = {
STATIC EFI_DRIVER_BINDING_PROTOCOL gDriverBinding = {
&VirtioRngDriverBindingSupported,
&VirtioRngDriverBindingStart,
&VirtioRngDriverBindingStop,
@@ -635,7 +666,6 @@ STATIC EFI_DRIVER_BINDING_PROTOCOL gDriverBinding = {
NULL // DriverBindingHandle, ditto
};
//
// The purpose of the following scaffolding (EFI_COMPONENT_NAME_PROTOCOL and
// EFI_COMPONENT_NAME2_PROTOCOL implementation) is to format the driver's name
@@ -645,21 +675,21 @@ STATIC EFI_DRIVER_BINDING_PROTOCOL gDriverBinding = {
//
STATIC
EFI_UNICODE_STRING_TABLE mDriverNameTable[] = {
EFI_UNICODE_STRING_TABLE mDriverNameTable[] = {
{ "eng;en", L"Virtio Random Number Generator Driver" },
{ NULL, NULL }
{ NULL, NULL }
};
STATIC
EFI_COMPONENT_NAME_PROTOCOL gComponentName;
EFI_COMPONENT_NAME_PROTOCOL gComponentName;
STATIC
EFI_STATUS
EFIAPI
VirtioRngGetDriverName (
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
)
{
return LookupUnicodeString2 (
@@ -675,39 +705,38 @@ STATIC
EFI_STATUS
EFIAPI
VirtioRngGetDeviceName (
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_HANDLE ChildHandle,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE DeviceHandle,
IN EFI_HANDLE ChildHandle,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
)
{
return EFI_UNSUPPORTED;
}
STATIC
EFI_COMPONENT_NAME_PROTOCOL gComponentName = {
EFI_COMPONENT_NAME_PROTOCOL gComponentName = {
&VirtioRngGetDriverName,
&VirtioRngGetDeviceName,
"eng" // SupportedLanguages, ISO 639-2 language codes
};
STATIC
EFI_COMPONENT_NAME2_PROTOCOL gComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) &VirtioRngGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) &VirtioRngGetDeviceName,
EFI_COMPONENT_NAME2_PROTOCOL gComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME)&VirtioRngGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)&VirtioRngGetDeviceName,
"en" // SupportedLanguages, RFC 4646 language codes
};
//
// Entry point of this driver.
//
EFI_STATUS
EFIAPI
VirtioRngEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
return EfiLibInstallDriverBindingComponentName2 (