\r
#include <Guid/EventGroup.h>\r
\r
-#include <IndustryStandard/Pci22.h>\r
+#include <IndustryStandard/Pci.h>\r
#include "IdeData.h"\r
\r
//\r
#define ATA_DEVICE_TYPE 0x00\r
#define ATAPI_DEVICE_TYPE 0x01\r
\r
-#define EFI_IOB_ATA_BUS_SMART_ENABLE (EFI_SUBCLASS_SPECIFIC | 0x00000000)\r
-#define EFI_IOB_ATA_BUS_SMART_DISABLE (EFI_SUBCLASS_SPECIFIC | 0x00000001)\r
-#define EFI_IOB_ATA_BUS_SMART_OVERTHRESHOLD (EFI_SUBCLASS_SPECIFIC | 0x00000002)\r
-#define EFI_IOB_ATA_BUS_SMART_UNDERTHRESHOLD (EFI_SUBCLASS_SPECIFIC | 0x00000003)\r
-\r
typedef struct {\r
BOOLEAN HaveScannedDevice[MAX_IDE_DEVICE];\r
BOOLEAN DeviceFound[MAX_IDE_DEVICE];\r
);\r
\r
/**\r
- Read data from a block IO device\r
+ Read data from a block IO device.\r
\r
@param This Block IO protocol instance pointer.\r
@param MediaId The media ID of the device\r
- @param LBA Starting LBA address to read data\r
+ @param Lba Starting LBA address to read data\r
@param BufferSize The size of data to be read\r
@param Buffer Caller supplied buffer to save data\r
\r
\r
@param This Protocol instance pointer.\r
@param MediaId The media ID of the device\r
- @param LBA Starting LBA address to write data\r
+ @param Lba Starting LBA address to write data\r
@param BufferSize The size of data to be written\r
@param Buffer Caller supplied buffer to save data\r
\r
IN EFI_BLOCK_IO_PROTOCOL *This\r
);\r
/**\r
- Return the results of the Inquiry command to a drive in InquiryData.\r
- Data format of Inquiry data is defined by the Interface GUID.\r
+ This function is used by the IDE bus driver to get inquiry data. \r
+ Data format of Identify data is defined by the Interface GUID.\r
\r
- @param This Protocol instance pointer.\r
- @param InquiryData Results of Inquiry command to device\r
- @param InquiryDataSize Size of InquiryData in bytes.\r
+ @param This Pointer to the EFI_DISK_INFO_PROTOCOL instance.\r
+ @param InquiryData Pointer to a buffer for the inquiry data.\r
+ @param InquiryDataSize Pointer to the value for the inquiry data size.\r
\r
- @retval EFI_SUCCESS InquiryData valid\r
- @retval EFI_NOT_FOUND Device does not support this data class\r
- @retval EFI_DEVICE_ERROR Error reading InquiryData from device\r
- @retval EFI_BUFFER_TOO_SMALL IntquiryDataSize not big enough\r
+ @retval EFI_SUCCESS The command was accepted without any errors.\r
+ @retval EFI_NOT_FOUND Device does not support this data class \r
+ @retval EFI_DEVICE_ERROR Error reading InquiryData from device \r
+ @retval EFI_BUFFER_TOO_SMALL IntquiryDataSize not big enough \r
\r
**/\r
EFI_STATUS\r
IDEDiskInfoInquiry (\r
IN EFI_DISK_INFO_PROTOCOL *This,\r
IN OUT VOID *InquiryData,\r
- IN OUT UINT32 *IntquiryDataSize\r
+ IN OUT UINT32 *InquiryDataSize\r
);\r
\r
/**\r
- Return the results of the Identify command to a drive in IdentifyData.\r
+ This function is used by the IDE bus driver to get identify data. \r
Data format of Identify data is defined by the Interface GUID.\r
\r
- @param This Protocol instance pointer.\r
- @param IdentifyData Results of Identify command to device\r
- @param IdentifyDataSize Size of IdentifyData in bytes.\r
+ @param This Pointer to the EFI_DISK_INFO_PROTOCOL instance.\r
+ @param IdentifyData Pointer to a buffer for the identify data.\r
+ @param IdentifyDataSize Pointer to the value for the identify data size.\r
\r
- @retval EFI_SUCCESS IdentifyData valid\r
- @retval EFI_NOT_FOUND Device does not support this data class\r
- @retval EFI_DEVICE_ERROR Error reading IdentifyData from device\r
- @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough\r
+ @retval EFI_SUCCESS The command was accepted without any errors.\r
+ @retval EFI_NOT_FOUND Device does not support this data class \r
+ @retval EFI_DEVICE_ERROR Error reading IdentifyData from device \r
+ @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough \r
\r
**/\r
EFI_STATUS\r
);\r
\r
/**\r
- Return the results of the Request Sense command to a drive in SenseData.\r
+ This function is used by the IDE bus driver to get sense data. \r
Data format of Sense data is defined by the Interface GUID.\r
\r
- @param This Protocol instance pointer.\r
- @param SenseData Results of Request Sense command to device\r
- @param SenseDataSize Size of SenseData in bytes.\r
- @param SenseDataNumber Type of SenseData\r
+ @param This Pointer to the EFI_DISK_INFO_PROTOCOL instance. \r
+ @param SenseData Pointer to the SenseData. \r
+ @param SenseDataSize Size of SenseData in bytes. \r
+ @param SenseDataNumber Pointer to the value for the identify data size.\r
\r
- @retval EFI_SUCCESS InquiryData valid\r
- @retval EFI_NOT_FOUND Device does not support this data class\r
- @retval EFI_DEVICE_ERROR Error reading InquiryData from device\r
- @retval EFI_BUFFER_TOO_SMALL SenseDataSize not big enough\r
+ @retval EFI_SUCCESS The command was accepted without any errors.\r
+ @retval EFI_NOT_FOUND Device does not support this data class \r
+ @retval EFI_DEVICE_ERROR Error reading InquiryData from device \r
+ @retval EFI_BUFFER_TOO_SMALL SenseDataSize not big enough \r
\r
**/\r
EFI_STATUS\r
);\r
\r
/**\r
- Return the results of the Request Sense command to a drive in SenseData.\r
- Data format of Sense data is defined by the Interface GUID.\r
+ This function is used by the IDE bus driver to get controller information.\r
\r
- @param This Protocol instance pointer.\r
- @param IdeChannel Primary or Secondary\r
- @param IdeDevice Master or Slave\r
+ @param This Pointer to the EFI_DISK_INFO_PROTOCOL instance. \r
+ @param IdeChannel Pointer to the Ide Channel number. Primary or secondary.\r
+ @param IdeDevice Pointer to the Ide Device number. Master or slave.\r
\r
- @retval EFI_SUCCESS IdeChannel and IdeDevice are valid\r
- @retval EFI_UNSUPPORTED This is not an IDE device\r
+ @retval EFI_SUCCESS IdeChannel and IdeDevice are valid \r
+ @retval EFI_UNSUPPORTED This is not an IDE device \r
\r
**/\r
EFI_STATUS\r
projects / mirror_edk2.git / blobdiff