Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <[email protected]>
CC: Jie Lin <[email protected]>
---
MdePkg/Include/Protocol/I2cHost.h | 10 +---------
MdePkg/Include/Protocol/I2cIo.h | 4 +---
2 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/MdePkg/Include/Protocol/I2cHost.h
b/MdePkg/Include/Protocol/I2cHost.h
index 12e77a4..df04aeb 100644
--- a/MdePkg/Include/Protocol/I2cHost.h
+++ b/MdePkg/Include/Protocol/I2cHost.h
@@ -4,7 +4,7 @@
This protocol provides callers with the ability to do I/O transactions
to all of the devices on the I2C bus.
- Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2013 - 2015, 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
@@ -72,12 +72,6 @@ typedef struct _EFI_I2C_HOST_PROTOCOL EFI_I2C_HOST_PROTOCOL;
the I2C host protocol calls the I2C master protocol to start the
I2C transaction.
- If the I2C host protocol has pending I2C transactions queued when
- the driver binding Stop() routine is called then the I2C host
- protocol completes all of the pending I2C transactions by returning
- EFI_ABORTED status. This notifies the upper layers allowing them
- to take corrective action or prepare to stop.
-
When Event is NULL, QueueRequest() operates synchronously and
returns the I2C completion status as its return value.
@@ -107,8 +101,6 @@ typedef struct _EFI_I2C_HOST_PROTOCOL EFI_I2C_HOST_PROTOCOL;
queued when Event is not NULL.
@retval EFI_SUCCESS The transaction completed successfully when
Event is NULL.
- @retval EFI_ABORTED The request did not complete because the
- driver binding Stop() routine was called.
@retval EFI_BAD_BUFFER_SIZE The RequestPacket->LengthInBytes value is
too large.
@retval EFI_DEVICE_ERROR There was an I2C error (NACK) during the
diff --git a/MdePkg/Include/Protocol/I2cIo.h b/MdePkg/Include/Protocol/I2cIo.h
index 3627d0d..c3299b5 100644
--- a/MdePkg/Include/Protocol/I2cIo.h
+++ b/MdePkg/Include/Protocol/I2cIo.h
@@ -4,7 +4,7 @@
The EFI I2C I/O protocol enables the user to manipulate a single
I2C device independent of the host controller and I2C design.
- Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2013 - 2015, 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
@@ -100,8 +100,6 @@ typedef struct _EFI_I2C_IO_PROTOCOL EFI_I2C_IO_PROTOCOL;
queued when Event is not NULL.
@retval EFI_SUCCESS The transaction completed successfully when
Event is NULL.
- @retval EFI_ABORTED The request did not complete because the driver
- binding Stop() routine was called.
@retval EFI_BAD_BUFFER_SIZE The RequestPacket->LengthInBytes value is too
large.
@retval EFI_DEVICE_ERROR There was an I2C error (NACK) during the
--
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