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MdeModulePkg/AtaBus&AtaAtapiPassThru: Update ATA drivers to follow UEFI2.4 new request in which it requests ResetEx() to terminate any in-flight non-blocking IO request with EFI_ABORTED transaction status.

Browse Source 
Signed-off-by: Tian, Feng <feng.tian@intel.com>
reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14761 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Tian, Feng
2013-10-10 05:57:50 +00:00
committed by erictian
parent 5bcb62a409
commit 71fd9fae8b
4 changed files with 120 additions and 25 deletions
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48
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBus.h
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@@ -4,7 +4,7 @@
This file defines common data structures, macro definitions and some module
internal function header files.
Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
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
@@ -148,6 +148,7 @@ typedef struct {
LIST_ENTRY AtaTaskList;
LIST_ENTRY AtaSubTaskList;
BOOLEAN Abort;
} ATA_DEVICE;
//
@@ -181,8 +182,8 @@ typedef struct {
#define ATA_DEVICE_FROM_BLOCK_IO2(a) CR (a, ATA_DEVICE, BlockIo2, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_DISK_INFO(a) CR (a, ATA_DEVICE, DiskInfo, ATA_DEVICE_SIGNATURE)
#define ATA_DEVICE_FROM_STORAGE_SECURITY(a) CR (a, ATA_DEVICE, StorageSecurity, ATA_DEVICE_SIGNATURE)
#define ATA_AYNS_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)
#define ATA_AYNS_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)
#define ATA_ASYN_SUB_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_SUB_TASK, TaskEntry, ATA_SUB_TASK_SIGNATURE)
#define ATA_ASYN_TASK_FROM_ENTRY(a) CR (a, ATA_BUS_ASYN_TASK, TaskEntry, ATA_TASK_SIGNATURE)
//
// Global Variables
@@ -301,6 +302,7 @@ AccessAtaDevice(
IN BOOLEAN IsWrite,
IN OUT EFI_BLOCK_IO2_TOKEN *Token
);
/**
Trust transfer data from/to ATA device.
@@ -804,6 +806,22 @@ AtaBlockIoFlushBlocksEx (
IN OUT EFI_BLOCK_IO2_TOKEN *Token
);
/**
Terminate any in-flight non-blocking I/O requests by signaling an EFI_ABORTED
in the TransactionStatus member of the EFI_BLOCK_IO2_TOKEN for the non-blocking
I/O. After that it is safe to free any Token or Buffer data structures that
were allocated to initiate the non-blockingI/O requests that were in-flight for
this device.
@param[in] AtaDevice The ATA child device involved for the operation.
**/
VOID
EFIAPI
AtaTerminateNonBlockingTask (
IN ATA_DEVICE *AtaDevice
);
/**
Provides inquiry information for the controller type.
@@ -940,20 +958,20 @@ AtaDiskInfoWhichIde (
return EFI_SUCCESS. If the security protocol command completes with an error, the
function shall return EFI_DEVICE_ERROR.
@param This Indicates a pointer to the calling context.
@param MediaId ID of the medium to receive data from.
@param Timeout The timeout, in 100ns units, to use for the execution
@param This Indicates a pointer to the calling context.
@param MediaId ID of the medium to receive data from.
@param Timeout The timeout, in 100ns units, to use for the execution
of the security protocol command. A Timeout value of 0
means that this function will wait indefinitely for the
security protocol command to execute. If Timeout is greater
than zero, then this function will return EFI_TIMEOUT
if the time required to execute the receive data command
is greater than Timeout.
if the time required to execute the receive data command
is greater than Timeout.
@param SecurityProtocolId The value of the "Security Protocol" parameter of
the security protocol command to be sent.
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
of the security protocol command to be sent.
@param PayloadBufferSize Size in bytes of the payload data buffer.
@param PayloadBufferSize Size in bytes of the payload data buffer.
@param PayloadBuffer A pointer to a destination buffer to store the security
protocol command specific payload data for the security
protocol command. The caller is responsible for having
@@ -1020,20 +1038,20 @@ AtaStorageSecurityReceiveData (
EFI_SUCCESS. If the security protocol command completes with an error, the function
shall return EFI_DEVICE_ERROR.
@param This Indicates a pointer to the calling context.
@param MediaId ID of the medium to receive data from.
@param Timeout The timeout, in 100ns units, to use for the execution
@param This Indicates a pointer to the calling context.
@param MediaId ID of the medium to receive data from.
@param Timeout The timeout, in 100ns units, to use for the execution
of the security protocol command. A Timeout value of 0
means that this function will wait indefinitely for the
security protocol command to execute. If Timeout is greater
than zero, then this function will return EFI_TIMEOUT
if the time required to execute the receive data command
is greater than Timeout.
if the time required to execute the receive data command
is greater than Timeout.
@param SecurityProtocolId The value of the "Security Protocol" parameter of
the security protocol command to be sent.
@param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
of the security protocol command to be sent.
@param PayloadBufferSize Size in bytes of the payload data buffer.
@param PayloadBufferSize Size in bytes of the payload data buffer.
@param PayloadBuffer A pointer to a destination buffer to store the security
protocol command specific payload data for the security
protocol command.