/** @file\r
Header file for AHCI mode of ATA host controller.\r
\r
- Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
#define EFI_AHCI_PORT_SERR_BDE BIT19\r
#define EFI_AHCI_PORT_SERR_DE BIT20\r
#define EFI_AHCI_PORT_SERR_CRCE BIT21\r
-#define EFI_AHCI_PORT_SERR_HE BIT22 \r
+#define EFI_AHCI_PORT_SERR_HE BIT22\r
#define EFI_AHCI_PORT_SERR_LSE BIT23\r
#define EFI_AHCI_PORT_SERR_TSTE BIT24\r
#define EFI_AHCI_PORT_SERR_UFT BIT25\r
IN UINT64 Timeout\r
);\r
\r
-/**\r
- Start a non data transfer on specific port.\r
- \r
- @param PciIo The PCI IO protocol instance.\r
- @param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.\r
- @param Port The number of port.\r
- @param PortMultiplier The timeout value of stop.\r
- @param AtapiCommand The atapi command will be used for the transfer.\r
- @param AtapiCommandLength The length of the atapi command.\r
- @param AtaCommandBlock The EFI_ATA_COMMAND_BLOCK data.\r
- @param AtaStatusBlock The EFI_ATA_STATUS_BLOCK data.\r
- @param Timeout The timeout value of non data transfer.\r
-\r
- @retval EFI_DEVICE_ERROR The non data transfer abort with error occurs.\r
- @retval EFI_TIMEOUT The operation is time out.\r
- @retval EFI_UNSUPPORTED The device is not ready for transfer.\r
- @retval EFI_SUCCESS The non data transfer executes successfully.\r
-\r
-**/ \r
-EFI_STATUS\r
-EFIAPI\r
-AhciNonDataTransfer (\r
- IN EFI_PCI_IO_PROTOCOL *PciIo,\r
- IN EFI_AHCI_REGISTERS *AhciRegisters,\r
- IN UINT8 Port,\r
- IN UINT8 PortMultiplier,\r
- IN EFI_AHCI_ATAPI_COMMAND *AtapiCommand OPTIONAL,\r
- IN UINT8 AtapiCommandLength,\r
- IN EFI_ATA_COMMAND_BLOCK *AtaCommandBlock,\r
- IN OUT EFI_ATA_STATUS_BLOCK *AtaStatusBlock,\r
- IN UINT64 Timeout\r
- );\r
-\r
-/**\r
- Start a DMA data transfer on specific port\r
-\r
- @param PciIo The PCI IO protocol instance.\r
- @param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.\r
- @param Port The number of port.\r
- @param PortMultiplier The timeout value of stop.\r
- @param AtapiCommand The atapi command will be used for the transfer.\r
- @param AtapiCommandLength The length of the atapi command.\r
- @param Read The transfer direction.\r
- @param AtaCommandBlock The EFI_ATA_COMMAND_BLOCK data.\r
- @param AtaStatusBlock The EFI_ATA_STATUS_BLOCK data.\r
- @param MemoryAddr The pointer to the data buffer.\r
- @param DataCount The data count to be transferred.\r
- @param Timeout The timeout value of non data transfer.\r
-\r
- @retval EFI_DEVICE_ERROR The DMA data transfer abort with error occurs.\r
- @retval EFI_TIMEOUT The operation is time out.\r
- @retval EFI_UNSUPPORTED The device is not ready for transfer.\r
- @retval EFI_SUCCESS The DMA data transfer executes successfully.\r
- \r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-AhciDmaTransfer (\r
- IN EFI_PCI_IO_PROTOCOL *PciIo,\r
- IN EFI_AHCI_REGISTERS *AhciRegisters,\r
- IN UINT8 Port,\r
- IN UINT8 PortMultiplier,\r
- IN EFI_AHCI_ATAPI_COMMAND *AtapiCommand OPTIONAL,\r
- IN UINT8 AtapiCommandLength,\r
- IN BOOLEAN Read, \r
- IN EFI_ATA_COMMAND_BLOCK *AtaCommandBlock,\r
- IN OUT EFI_ATA_STATUS_BLOCK *AtaStatusBlock,\r
- IN OUT VOID *MemoryAddr,\r
- IN UINTN DataCount,\r
- IN UINT64 Timeout\r
- );\r
-\r
-/**\r
- Start a PIO data transfer on specific port.\r
- \r
- @param PciIo The PCI IO protocol instance.\r
- @param AhciRegisters The pointer to the EFI_AHCI_REGISTERS.\r
- @param Port The number of port.\r
- @param PortMultiplier The timeout value of stop.\r
- @param AtapiCommand The atapi command will be used for the transfer.\r
- @param AtapiCommandLength The length of the atapi command.\r
- @param Read The transfer direction.\r
- @param AtaCommandBlock The EFI_ATA_COMMAND_BLOCK data.\r
- @param AtaStatusBlock The EFI_ATA_STATUS_BLOCK data.\r
- @param MemoryAddr The pointer to the data buffer.\r
- @param DataCount The data count to be transferred.\r
- @param Timeout The timeout value of non data transfer.\r
-\r
- @retval EFI_DEVICE_ERROR The PIO data transfer abort with error occurs.\r
- @retval EFI_TIMEOUT The operation is time out.\r
- @retval EFI_UNSUPPORTED The device is not ready for transfer.\r
- @retval EFI_SUCCESS The PIO data transfer executes successfully.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-AhciPioTransfer (\r
- IN EFI_PCI_IO_PROTOCOL *PciIo,\r
- IN EFI_AHCI_REGISTERS *AhciRegisters,\r
- IN UINT8 Port,\r
- IN UINT8 PortMultiplier,\r
- IN EFI_AHCI_ATAPI_COMMAND *AtapiCommand OPTIONAL,\r
- IN UINT8 AtapiCommandLength, \r
- IN BOOLEAN Read, \r
- IN EFI_ATA_COMMAND_BLOCK *AtaCommandBlock,\r
- IN OUT EFI_ATA_STATUS_BLOCK *AtaStatusBlock,\r
- IN OUT VOID *MemoryAddr,\r
- IN UINT32 DataCount,\r
- IN UINT64 Timeout \r
- );\r
-\r
-\r
#endif\r
\r
projects / mirror_edk2.git / blobdiff