This file defines common data structures, macro definitions and some module\r
internal function header files.\r
\r
- Copyright (c) 2009 - 2012, 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
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Library/MemoryAllocationLib.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/DevicePathLib.h>\r
+#include <Library/UefiRuntimeServicesTableLib.h>\r
#include <Library/TimerLib.h>\r
+#include <Library/ReportStatusCodeLib.h>\r
\r
#include <IndustryStandard/Atapi.h>\r
\r
\r
LIST_ENTRY AtaTaskList;\r
LIST_ENTRY AtaSubTaskList;\r
+ BOOLEAN Abort;\r
} ATA_DEVICE;\r
\r
//\r
#define ATA_DEVICE_FROM_BLOCK_IO2(a) CR (a, ATA_DEVICE, BlockIo2, ATA_DEVICE_SIGNATURE)\r
#define ATA_DEVICE_FROM_DISK_INFO(a) CR (a, ATA_DEVICE, DiskInfo, ATA_DEVICE_SIGNATURE)\r
#define ATA_DEVICE_FROM_STORAGE_SECURITY(a) CR (a, ATA_DEVICE, StorageSecurity, ATA_DEVICE_SIGNATURE)\r
-#define ATA_AYNS_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)\r
-#define ATA_AYNS_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)\r
+#define ATA_ASYN_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)\r
+#define ATA_ASYN_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)\r
\r
//\r
// Global Variables\r
IN BOOLEAN IsWrite,\r
IN OUT EFI_BLOCK_IO2_TOKEN *Token\r
);\r
+\r
/**\r
Trust transfer data from/to ATA device.\r
\r
@retval EFI_SUCCESS The device was started.\r
@retval EFI_DEVICE_ERROR The device could not be started due to a device error.Currently not implemented.\r
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.\r
- @retval Others The driver failded to start the device.\r
+ @retval Others The driver failed to start the device.\r
\r
**/\r
EFI_STATUS\r
@retval EFI_SUCCESS The data was read correctly from the device.\r
@retval EFI_DEVICE_ERROR The device reported an error while performing the read.\r
@retval EFI_NO_MEDIA There is no media in the device.\r
- @retval EFI_MEDIA_CHANGED The MediaId does not matched the current device.\r
+ @retval EFI_MEDIA_CHANGED The MediaId does not match the current device.\r
@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.\r
@retval EFI_INVALID_PARAMETER The read request contains LBAs that are not valid,\r
or the buffer is not on proper alignment.\r
@retval EFI_WRITE_PROTECTED The device can not be written to.\r
@retval EFI_DEVICE_ERROR The device reported an error while performing the write.\r
@retval EFI_NO_MEDIA There is no media in the device.\r
- @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.\r
+ @retval EFI_MEDIA_CHANGED The MediaId does not match the current device.\r
@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.\r
@retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,\r
or the buffer is not on proper alignment.\r
);\r
\r
/**\r
- Reset the Block Device throught Block I/O2 protocol.\r
+ Reset the Block Device through Block I/O2 protocol.\r
\r
@param[in] This Indicates a pointer to the calling context.\r
@param[in] ExtendedVerification Driver may perform diagnostics on reset.\r
@retval EFI_WRITE_PROTECTED The device can not be written to.\r
@retval EFI_DEVICE_ERROR The device reported an error while performing the write.\r
@retval EFI_NO_MEDIA There is no media in the device.\r
- @retval EFI_MEDIA_CHNAGED The MediaId does not matched the current device.\r
+ @retval EFI_MEDIA_CHANGED The MediaId does not match the current device.\r
@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.\r
@retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,\r
or the buffer is not on proper alignment.\r
IN OUT EFI_BLOCK_IO2_TOKEN *Token\r
);\r
\r
+/**\r
+ Terminate any in-flight non-blocking I/O requests by signaling an EFI_ABORTED\r
+ in the TransactionStatus member of the EFI_BLOCK_IO2_TOKEN for the non-blocking\r
+ I/O. After that it is safe to free any Token or Buffer data structures that\r
+ were allocated to initiate the non-blockingI/O requests that were in-flight for\r
+ this device.\r
+\r
+ @param[in] AtaDevice The ATA child device involved for the operation.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+AtaTerminateNonBlockingTask (\r
+ IN ATA_DEVICE *AtaDevice\r
+ );\r
+\r
/**\r
Provides inquiry information for the controller type.\r
\r
return EFI_SUCCESS. If the security protocol command completes with an error, the\r
function shall return EFI_DEVICE_ERROR.\r
\r
- @param This Indicates a pointer to the calling context.\r
- @param MediaId ID of the medium to receive data from.\r
- @param Timeout The timeout, in 100ns units, to use for the execution\r
+ @param This Indicates a pointer to the calling context.\r
+ @param MediaId ID of the medium to receive data from.\r
+ @param Timeout The timeout, in 100ns units, to use for the execution\r
of the security protocol command. A Timeout value of 0\r
means that this function will wait indefinitely for the\r
security protocol command to execute. If Timeout is greater\r
than zero, then this function will return EFI_TIMEOUT\r
- if the time required to execute the receive data command\r
- is greater than Timeout.\r
+ if the time required to execute the receive data command\r
+ is greater than Timeout.\r
@param SecurityProtocolId The value of the "Security Protocol" parameter of\r
the security protocol command to be sent.\r
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter\r
of the security protocol command to be sent.\r
- @param PayloadBufferSize Size in bytes of the payload data buffer.\r
+ @param PayloadBufferSize Size in bytes of the payload data buffer.\r
@param PayloadBuffer A pointer to a destination buffer to store the security\r
protocol command specific payload data for the security\r
protocol command. The caller is responsible for having\r
EFI_SUCCESS. If the security protocol command completes with an error, the function\r
shall return EFI_DEVICE_ERROR.\r
\r
- @param This Indicates a pointer to the calling context.\r
- @param MediaId ID of the medium to receive data from.\r
- @param Timeout The timeout, in 100ns units, to use for the execution\r
+ @param This Indicates a pointer to the calling context.\r
+ @param MediaId ID of the medium to receive data from.\r
+ @param Timeout The timeout, in 100ns units, to use for the execution\r
of the security protocol command. A Timeout value of 0\r
means that this function will wait indefinitely for the\r
security protocol command to execute. If Timeout is greater\r
than zero, then this function will return EFI_TIMEOUT\r
- if the time required to execute the receive data command\r
- is greater than Timeout.\r
+ if the time required to execute the receive data command\r
+ is greater than Timeout.\r
@param SecurityProtocolId The value of the "Security Protocol" parameter of\r
the security protocol command to be sent.\r
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter\r
of the security protocol command to be sent.\r
- @param PayloadBufferSize Size in bytes of the payload data buffer.\r
+ @param PayloadBufferSize Size in bytes of the payload data buffer.\r
@param PayloadBuffer A pointer to a destination buffer to store the security\r
protocol command specific payload data for the security\r
protocol command.\r
IN VOID *PayloadBuffer\r
);\r
\r
+/**\r
+ Send TPer Reset command to reset eDrive to lock all protected bands.\r
+ Typically, there are 2 mechanism for resetting eDrive. They are:\r
+ 1. TPer Reset through IEEE 1667 protocol.\r
+ 2. TPer Reset through native TCG protocol.\r
+ This routine will detect what protocol the attached eDrive conform to, TCG or\r
+ IEEE 1667 protocol. Then send out TPer Reset command separately.\r
+\r
+ @param[in] AtaDevice ATA_DEVICE pointer.\r
+\r
+**/\r
+VOID\r
+InitiateTPerReset (\r
+ IN ATA_DEVICE *AtaDevice\r
+ );\r
+\r
#endif\r
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