MdeModulePkg: Clean up source files
1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
@@ -1,9 +1,9 @@
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/** @file
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This file implements I2C Host Protocol which provides callers with the ability to
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This file implements I2C Host Protocol which provides callers with the ability to
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do I/O transactions to all of the devices on the I2C bus.
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Copyright (c) 2014, Hewlett-Packard Development Company, L.P.<BR>
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Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -26,7 +26,7 @@ EFI_DRIVER_BINDING_PROTOCOL gI2cHostDriverBinding = {
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};
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//
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// Driver name table
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// Driver name table
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//
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mI2cHostDriverNameTable[] = {
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{ "eng;en", L"I2c Host Driver" },
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@@ -356,7 +356,7 @@ I2cHostDriverStart (
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//
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// Locate I2C Master Protocol
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//
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Status = gBS->OpenProtocol (
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Status = gBS->OpenProtocol (
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Controller,
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&gEfiI2cMasterProtocolGuid,
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(VOID **)&I2cMaster,
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@@ -425,7 +425,7 @@ I2cHostDriverStart (
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if (EFI_ERROR (Status)) {
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DEBUG ((EFI_D_ERROR, "I2cHost: create bus available event error, Status = %r\n", Status));
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goto Exit;
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}
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}
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//
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// Build the I2C host protocol for the current I2C controller
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@@ -451,9 +451,9 @@ Exit:
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&gEfiI2cBusConfigurationManagementProtocolGuid,
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This->DriverBindingHandle,
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Controller
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);
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);
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}
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if ((I2cHostContext != NULL) && (I2cHostContext->I2cEvent != NULL)) {
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gBS->CloseEvent (I2cHostContext->I2cEvent);
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I2cHostContext->I2cEvent = NULL;
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@@ -513,7 +513,7 @@ I2cHostDriverStop (
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IN EFI_HANDLE *ChildHandleBuffer
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)
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{
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EFI_STATUS Status;
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EFI_STATUS Status;
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I2C_HOST_CONTEXT *I2cHostContext;
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EFI_I2C_HOST_PROTOCOL *I2cHost;
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EFI_TPL TplPrevious;
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@@ -543,14 +543,14 @@ I2cHostDriverStop (
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// Raise TPL for critical section
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//
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TplPrevious = gBS->RaiseTPL (TPL_I2C_SYNC);
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//
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// If there is pending request or pending bus configuration, do not stop
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//
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Status = EFI_DEVICE_ERROR;
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if (( !I2cHostContext->I2cBusConfigurationManagementPending )
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&& IsListEmpty (&I2cHostContext->RequestList)) {
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//
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// Remove the I2C host protocol
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//
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@@ -561,7 +561,7 @@ I2cHostDriverStop (
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NULL
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);
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}
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//
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// Leave critical section
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//
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@@ -581,12 +581,12 @@ I2cHostDriverStop (
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gBS->CloseEvent (I2cHostContext->I2cBusConfigurationEvent);
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I2cHostContext->I2cBusConfigurationEvent = NULL;
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}
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if (I2cHostContext->I2cEvent != NULL) {
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gBS->CloseEvent (I2cHostContext->I2cEvent);
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I2cHostContext->I2cEvent = NULL;
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}
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FreePool (I2cHostContext);
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}
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@@ -644,7 +644,7 @@ I2cHostI2cBusConfigurationAvailable (
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// Force next operation to enable the I2C bus configuration
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//
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I2cHostContext->I2cBusConfiguration = (UINTN) -1;
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//
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// Do not continue current I2C request
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//
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@@ -666,7 +666,7 @@ I2cHostI2cBusConfigurationAvailable (
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//
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// Start an I2C operation on the host, the status is returned by I2cHostContext->Status
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//
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Status = I2cMaster->StartRequest (
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Status = I2cMaster->StartRequest (
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I2cMaster,
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I2cRequest->SlaveAddress,
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I2cRequest->RequestPacket,
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@@ -734,7 +734,7 @@ I2cHostRequestComplete (
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if(!IsListEmpty (EntryHeader)) {
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I2cHostRequestEnable (I2cHostContext);
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}
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return Status;
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}
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@@ -942,7 +942,7 @@ I2cHostQueueRequest (
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if (RequestPacket == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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if ((SlaveAddress & I2C_ADDRESSING_10_BIT) != 0) {
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//
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// 10-bit address, bits 0-9 are used for 10-bit I2C slave addresses,
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@@ -970,7 +970,7 @@ I2cHostQueueRequest (
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//
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// For synchronous transaction, register an event used to wait for finishing synchronous transaction
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//
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Status = gBS->CreateEvent (
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Status = gBS->CreateEvent (
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0,
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TPL_I2C_SYNC,
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NULL,
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@@ -981,7 +981,7 @@ I2cHostQueueRequest (
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return Status;
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}
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}
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//
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// TPL should be at or below TPL_NOTIFY.
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// For synchronous requests this routine must be called at or below TPL_CALLBACK.
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@@ -1022,9 +1022,9 @@ I2cHostQueueRequest (
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// Synchronize with the other threads
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//
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gBS->RaiseTPL ( TPL_I2C_SYNC );
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FirstRequest = IsListEmpty (&I2cHostContext->RequestList);
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//
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// Insert new I2C request in the list
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//
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@@ -1034,7 +1034,7 @@ I2cHostQueueRequest (
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// Release the thread synchronization
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//
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gBS->RestoreTPL (TplPrevious);
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if (FirstRequest) {
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//
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// Start the first I2C request, then the subsequent of I2C request will continue
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