diff options
Diffstat (limited to 'OvmfPkg/SataControllerDxe/SataController.h')
| -rw-r--r-- | OvmfPkg/SataControllerDxe/SataController.h | 129 |
1 files changed, 66 insertions, 63 deletions
diff --git a/OvmfPkg/SataControllerDxe/SataController.h b/OvmfPkg/SataControllerDxe/SataController.h index 4ef7f56e22..ad93ab1d98 100644 --- a/OvmfPkg/SataControllerDxe/SataController.h +++ b/OvmfPkg/SataControllerDxe/SataController.h @@ -26,88 +26,89 @@ //
// Global Variables definitions
//
-extern EFI_DRIVER_BINDING_PROTOCOL gSataControllerDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gSataControllerComponentName;
-extern EFI_COMPONENT_NAME2_PROTOCOL gSataControllerComponentName2;
+extern EFI_DRIVER_BINDING_PROTOCOL gSataControllerDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gSataControllerComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gSataControllerComponentName2;
-#define AHCI_BAR_INDEX 0x05
-#define R_AHCI_CAP 0x0
-#define B_AHCI_CAP_NPS (BIT4 | BIT3 | BIT2 | BIT1 | BIT0) // Number of Ports
-#define B_AHCI_CAP_SPM BIT17 // Supports Port Multiplier
+#define AHCI_BAR_INDEX 0x05
+#define R_AHCI_CAP 0x0
+#define B_AHCI_CAP_NPS (BIT4 | BIT3 | BIT2 | BIT1 | BIT0) // Number of Ports
+#define B_AHCI_CAP_SPM BIT17 // Supports Port Multiplier
///
/// AHCI each channel can have up to 1 device
///
-#define AHCI_MAX_DEVICES 0x01
+#define AHCI_MAX_DEVICES 0x01
///
/// AHCI each channel can have 15 devices in the presence of a multiplier
///
-#define AHCI_MULTI_MAX_DEVICES 0x0F
+#define AHCI_MULTI_MAX_DEVICES 0x0F
///
/// IDE supports 2 channel max
///
-#define IDE_MAX_CHANNEL 0x02
+#define IDE_MAX_CHANNEL 0x02
///
/// IDE supports 2 devices max
///
-#define IDE_MAX_DEVICES 0x02
+#define IDE_MAX_DEVICES 0x02
-#define SATA_ENUMER_ALL FALSE
+#define SATA_ENUMER_ALL FALSE
//
// Sata Controller driver private data structure
//
-#define SATA_CONTROLLER_SIGNATURE SIGNATURE_32('S','A','T','A')
+#define SATA_CONTROLLER_SIGNATURE SIGNATURE_32('S','A','T','A')
typedef struct _EFI_SATA_CONTROLLER_PRIVATE_DATA {
//
// Standard signature used to identify Sata Controller private data
//
- UINT32 Signature;
+ UINT32 Signature;
//
// Protocol instance of IDE_CONTROLLER_INIT produced by this driver
//
- EFI_IDE_CONTROLLER_INIT_PROTOCOL IdeInit;
+ EFI_IDE_CONTROLLER_INIT_PROTOCOL IdeInit;
//
// Copy of protocol pointers used by this driver
//
- EFI_PCI_IO_PROTOCOL *PciIo;
+ EFI_PCI_IO_PROTOCOL *PciIo;
//
// Original PCI attributes
//
- UINT64 OriginalPciAttributes;
+ UINT64 OriginalPciAttributes;
//
// The number of devices that are supported by this channel
//
- UINT8 DeviceCount;
+ UINT8 DeviceCount;
//
// The highest disqulified mode for each attached device,
// From ATA/ATAPI spec, if a mode is not supported,
// the modes higher than it is also not supported
//
- EFI_ATA_COLLECTIVE_MODE *DisqualifiedModes;
+ EFI_ATA_COLLECTIVE_MODE *DisqualifiedModes;
//
// A copy of EFI_IDENTIFY_DATA data for each attached SATA device and its flag
//
- EFI_IDENTIFY_DATA *IdentifyData;
- BOOLEAN *IdentifyValid;
+ EFI_IDENTIFY_DATA *IdentifyData;
+ BOOLEAN *IdentifyValid;
} EFI_SATA_CONTROLLER_PRIVATE_DATA;
-#define SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS(a) CR(a, EFI_SATA_CONTROLLER_PRIVATE_DATA, IdeInit, SATA_CONTROLLER_SIGNATURE)
+#define SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS(a) CR(a, EFI_SATA_CONTROLLER_PRIVATE_DATA, IdeInit, SATA_CONTROLLER_SIGNATURE)
//
// Driver binding functions declaration
//
+
/**
Supported function of Driver Binding protocol for this driver.
Test to see if this driver supports ControllerHandle.
@@ -125,9 +126,9 @@ typedef struct _EFI_SATA_CONTROLLER_PRIVATE_DATA { EFI_STATUS
EFIAPI
SataControllerSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
;
@@ -148,9 +149,9 @@ SataControllerSupported ( EFI_STATUS
EFIAPI
SataControllerStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
;
@@ -169,16 +170,17 @@ SataControllerStart ( EFI_STATUS
EFIAPI
SataControllerStop (
- 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
)
;
//
// IDE controller init functions declaration
//
+
/**
Returns the information about the specified IDE channel.
@@ -218,10 +220,10 @@ SataControllerStop ( EFI_STATUS
EFIAPI
IdeInitGetChannelInfo (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- OUT BOOLEAN *Enabled,
- OUT UINT8 *MaxDevices
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN UINT8 Channel,
+ OUT BOOLEAN *Enabled,
+ OUT UINT8 *MaxDevices
)
;
@@ -252,9 +254,9 @@ IdeInitGetChannelInfo ( EFI_STATUS
EFIAPI
IdeInitNotifyPhase (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase,
- IN UINT8 Channel
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase,
+ IN UINT8 Channel
)
;
@@ -300,10 +302,10 @@ IdeInitNotifyPhase ( EFI_STATUS
EFIAPI
IdeInitSubmitData (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_IDENTIFY_DATA *IdentifyData
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN UINT8 Channel,
+ IN UINT8 Device,
+ IN EFI_IDENTIFY_DATA *IdentifyData
)
;
@@ -350,10 +352,10 @@ IdeInitSubmitData ( EFI_STATUS
EFIAPI
IdeInitDisqualifyMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *BadModes
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN UINT8 Channel,
+ IN UINT8 Device,
+ IN EFI_ATA_COLLECTIVE_MODE *BadModes
)
;
@@ -414,10 +416,10 @@ IdeInitDisqualifyMode ( EFI_STATUS
EFIAPI
IdeInitCalculateMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- OUT EFI_ATA_COLLECTIVE_MODE **SupportedModes
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN UINT8 Channel,
+ IN UINT8 Device,
+ OUT EFI_ATA_COLLECTIVE_MODE **SupportedModes
)
;
@@ -447,16 +449,17 @@ IdeInitCalculateMode ( EFI_STATUS
EFIAPI
IdeInitSetTiming (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *Modes
+ IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
+ IN UINT8 Channel,
+ IN UINT8 Device,
+ IN EFI_ATA_COLLECTIVE_MODE *Modes
)
;
//
// Forward reference declaration
//
+
/**
Retrieves a Unicode string that is the user readable name of the UEFI Driver.
@@ -481,9 +484,9 @@ IdeInitSetTiming ( EFI_STATUS
EFIAPI
SataControllerComponentNameGetDriverName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN CHAR8 *Language,
+ OUT CHAR16 **DriverName
)
;
@@ -530,11 +533,11 @@ SataControllerComponentNameGetDriverName ( EFI_STATUS
EFIAPI
SataControllerComponentNameGetControllerName (
- 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
)
;
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