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EmbeddedPkg/SerialPortExtLib.h: Changed SerialPortSetAttributes() prototype to return the set value(s)

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To be compliant with the UEFI specification it is required to update SERIAL_IO_MODE with the values set.
This prototype change allows to get the value used inside SerialPortSetAttributes().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14365 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2013-05-15 08:44:59 +00:00
parent bf23b44d92
commit 15e277d5ac
7 changed files with 62 additions and 49 deletions
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14
ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortExtLib.c
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@@ -1,7 +1,7 @@
/** @file
Serial I/O Port library functions with no library constructor/destructor
Copyright (c) 2012, ARM Ltd. All rights reserved.<BR>
Copyright (c) 2012-2013, ARM Ltd. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -47,12 +47,12 @@
RETURN_STATUS
EFIAPI
SerialPortSetAttributes (
IN UINT64 BaudRate,
IN UINT32 ReceiveFifoDepth,
IN UINT32 Timeout,
IN EFI_PARITY_TYPE Parity,
IN UINT8 DataBits,
IN EFI_STOP_BITS_TYPE StopBits
IN OUT UINT64 *BaudRate,
IN OUT UINT32 *ReceiveFifoDepth,
IN OUT UINT32 *Timeout,
IN OUT EFI_PARITY_TYPE *Parity,
IN OUT UINT8 *DataBits,
IN OUT EFI_STOP_BITS_TYPE *StopBits
)
{
return PL011UartInitializePort (