diff options
Diffstat (limited to 'QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.h')
| -rw-r--r-- | QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.h | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.h b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.h new file mode 100644 index 0000000000..0fd5302c67 --- /dev/null +++ b/QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.h @@ -0,0 +1,258 @@ +/** @file
+Provides the definition of Usb Hc Protocol and OHCI controller
+private data structure.
+
+Copyright (c) 2013-2015 Intel Corporation.
+
+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 _OHCI_PEIM_H
+#define _OHCI_PEIM_H
+
+#include <PiPei.h>
+
+#include <Ppi/UsbController.h>
+#include <Ppi/UsbHostController.h>
+
+#include <Library/DebugLib.h>
+#include <Library/PeimEntryPoint.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/TimerLib.h>
+#include <Library/IoLib.h>
+
+typedef struct _USB_OHCI_HC_DEV USB_OHCI_HC_DEV;
+
+#include "UsbHcMem.h"
+#include "OhciReg.h"
+#include "OhciSched.h"
+#include "OhciUrb.h"
+#include "Descriptor.h"
+
+#define EFI_USB_SPEED_FULL 0x0000
+#define EFI_USB_SPEED_LOW 0x0001
+#define EFI_USB_SPEED_HIGH 0x0002
+
+#define PAGESIZE 4096
+
+#define HC_1_MICROSECOND 1
+#define HC_1_MILLISECOND (1000 * HC_1_MICROSECOND)
+#define HC_1_SECOND (1000 * HC_1_MILLISECOND)
+
+
+#define USB_OHCI_HC_DEV_SIGNATURE SIGNATURE_32('o','h','c','i')
+
+struct _USB_OHCI_HC_DEV {
+ UINTN Signature;
+ PEI_USB_HOST_CONTROLLER_PPI UsbHostControllerPpi;
+ EFI_PEI_PPI_DESCRIPTOR PpiDescriptor;
+ UINT32 UsbHostControllerBaseAddress;
+ VOID *MemPool;
+};
+
+#define PEI_RECOVERY_USB_OHC_DEV_FROM_EHCI_THIS(a) CR (a, USB_OHCI_HC_DEV, UsbHostControllerPpi, USB_OHCI_HC_DEV_SIGNATURE)
+
+//
+// Func List
+//
+
+/**
+ Provides software reset for the USB host controller.
+
+ @param PeiServices The pointer of EFI_PEI_SERVICES.
+ @param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
+ @param Attributes A bit mask of the reset operation to perform.
+
+ @retval EFI_SUCCESS The reset operation succeeded.
+ @retval EFI_INVALID_PARAMETER Attributes is not valid.
+ @retval EFI_UNSUPPOURTED The type of reset specified by Attributes is
+ not currently supported by the host controller.
+ @retval EFI_DEVICE_ERROR Host controller isn't halted to reset.
+
+**/
+EFI_STATUS
+InitializeUsbHC (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN USB_OHCI_HC_DEV *Ohc,
+ IN UINT16 Attributes
+ );
+
+/**
+ Submits control transfer to a target USB device.
+
+ @param PeiServices The pointer of EFI_PEI_SERVICES.
+ @param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
+ @param DeviceAddress The target device address.
+ @param DeviceSpeed Target device speed.
+ @param MaximumPacketLength Maximum packet size the default control transfer
+ endpoint is capable of sending or receiving.
+ @param Request USB device request to send.
+ @param TransferDirection Specifies the data direction for the data stage.
+ @param Data Data buffer to be transmitted or received from USB device.
+ @param DataLength The size (in bytes) of the data buffer.
+ @param TimeOut Indicates the maximum timeout, in millisecond.
+ @param TransferResult Return the result of this control transfer.
+
+ @retval EFI_SUCCESS Transfer was completed successfully.
+ @retval EFI_OUT_OF_RESOURCES The transfer failed due to lack of resources.
+ @retval EFI_INVALID_PARAMETER Some parameters are invalid.
+ @retval EFI_TIMEOUT Transfer failed due to timeout.
+ @retval EFI_DEVICE_ERROR Transfer failed due to host controller or device error.
+
+**/
+EFI_STATUS
+EFIAPI
+OhciControlTransfer (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ IN UINT8 DeviceAddress,
+ IN UINT8 DeviceSpeed,
+ IN UINT8 MaxPacketLength,
+ IN EFI_USB_DEVICE_REQUEST *Request,
+ IN EFI_USB_DATA_DIRECTION TransferDirection,
+ IN OUT VOID *Data,
+ IN OUT UINTN *DataLength,
+ IN UINTN TimeOut,
+ OUT UINT32 *TransferResult
+ );
+/**
+ Submits bulk transfer to a bulk endpoint of a USB device.
+
+ @param PeiServices The pointer of EFI_PEI_SERVICES.
+ @param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
+ @param DeviceAddress Target device address.
+ @param EndPointAddress Endpoint number and its direction in bit 7.
+ @param MaxiPacketLength Maximum packet size the endpoint is capable of
+ sending or receiving.
+ @param Data A pointers to the buffers of data to transmit
+ from or receive into.
+ @param DataLength The lenght of the data buffer.
+ @param DataToggle On input, the initial data toggle for the transfer;
+ On output, it is updated to to next data toggle to use of
+ the subsequent bulk transfer.
+ @param TimeOut Indicates the maximum time, in millisecond, which the
+ transfer is allowed to complete.
+ @param TransferResult A pointer to the detailed result information of the
+ bulk transfer.
+
+ @retval EFI_SUCCESS The transfer was completed successfully.
+ @retval EFI_OUT_OF_RESOURCES The transfer failed due to lack of resource.
+ @retval EFI_INVALID_PARAMETER Parameters are invalid.
+ @retval EFI_TIMEOUT The transfer failed due to timeout.
+ @retval EFI_DEVICE_ERROR The transfer failed due to host controller error.
+
+**/
+EFI_STATUS
+EFIAPI
+OhciBulkTransfer (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ IN UINT8 DeviceAddress,
+ IN UINT8 EndPointAddress,
+ IN UINT8 MaxPacketLength,
+ IN OUT VOID *Data,
+ IN OUT UINTN *DataLength,
+ IN OUT UINT8 *DataToggle,
+ IN UINTN TimeOut,
+ OUT UINT32 *TransferResult
+ );
+/**
+ Retrieves the number of root hub ports.
+
+ @param[in] PeiServices The pointer to the PEI Services Table.
+ @param[in] This The pointer to this instance of the
+ PEI_USB_HOST_CONTROLLER_PPI.
+ @param[out] NumOfPorts The pointer to the number of the root hub ports.
+
+ @retval EFI_SUCCESS The port number was retrieved successfully.
+ @retval EFI_INVALID_PARAMETER PortNumber is NULL.
+
+**/
+
+EFI_STATUS
+EFIAPI
+OhciGetRootHubNumOfPorts (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ OUT UINT8 *NumOfPorts
+ );
+/**
+ Retrieves the current status of a USB root hub port.
+
+ @param PeiServices The pointer of EFI_PEI_SERVICES.
+ @param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
+ @param PortNumber The root hub port to retrieve the state from.
+ @param PortStatus Variable to receive the port state.
+
+ @retval EFI_SUCCESS The status of the USB root hub port specified.
+ by PortNumber was returned in PortStatus.
+ @retval EFI_INVALID_PARAMETER PortNumber is invalid.
+
+**/
+
+EFI_STATUS
+EFIAPI
+OhciGetRootHubPortStatus (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ IN UINT8 PortNumber,
+ OUT EFI_USB_PORT_STATUS *PortStatus
+ );
+/**
+
+ Sets a feature for the specified root hub port.
+
+ @param This A pointer to the EFI_USB_HC_PROTOCOL.
+ @param PortNumber Specifies the root hub port whose feature
+ is requested to be set.
+ @param PortFeature Indicates the feature selector associated
+ with the feature set request.
+
+ @retval EFI_SUCCESS The feature specified by PortFeature was set for the
+ USB root hub port specified by PortNumber.
+ @retval EFI_DEVICE_ERROR Set feature failed because of hardware issue
+ @retval EFI_INVALID_PARAMETER PortNumber is invalid or PortFeature is invalid.
+**/
+EFI_STATUS
+EFIAPI
+OhciSetRootHubPortFeature (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ IN UINT8 PortNumber,
+ IN EFI_USB_PORT_FEATURE PortFeature
+ );
+/**
+ Clears a feature for the specified root hub port.
+
+ @param PeiServices The pointer of EFI_PEI_SERVICES.
+ @param This The pointer of PEI_USB_HOST_CONTROLLER_PPI.
+ @param PortNumber Specifies the root hub port whose feature
+ is requested to be cleared.
+ @param PortFeature Indicates the feature selector associated with the
+ feature clear request.
+
+ @retval EFI_SUCCESS The feature specified by PortFeature was cleared
+ for the USB root hub port specified by PortNumber.
+ @retval EFI_INVALID_PARAMETER PortNumber is invalid or PortFeature is invalid.
+
+**/
+
+EFI_STATUS
+EFIAPI
+OhciClearRootHubPortFeature (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_USB_HOST_CONTROLLER_PPI *This,
+ IN UINT8 PortNumber,
+ IN EFI_USB_PORT_FEATURE PortFeature
+ );
+#endif
|