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Grammatical and disclaimer changes (does not follow internal C coding stds.)

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10249 6f19259b-4bc3-4df7-8a09-765794883524
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myronporter
2010-03-16 01:53:11 +00:00
parent a89fa50ccf
commit f22f941ed2
57 changed files with 1589 additions and 1497 deletions
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69
IntelFrameworkPkg/Include/Ppi/Smbus.h
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@@ -2,18 +2,18 @@
This file declares the Smbus PPI, which provides the basic I/O interfaces that a PEIM
uses to access its SMBus controller and the slave devices attached to it.
Copyright (c) 2007 - 2009, Intel Corporation
All rights reserved. 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
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Copyright (c) 2007 - 2010, 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 that accompanies this distribution.
The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@par Revision Reference:
This PPI is defined in Framework of EFI SmBus PPI spec.
Version 0.9
Version 0.9.
**/
@@ -37,14 +37,15 @@ typedef struct _EFI_PEI_SMBUS_PPI EFI_PEI_SMBUS_PPI;
@param[in] SlaveAddress The SMBUS hardware address to which the SMBUS
device is preassigned or allocated.
@param[in] Command This command is transmitted by the SMBus host
controller to the SMBus slave device and the interpretation is
SMBus slave device specific.
controller to the SMBus slave device, and the
interpretation is SMBus slave device specific.
@param[in] Operation Signifies which particular SMBus hardware protocol
instance to use to execute the SMBus transactions.
@param[in] PecCheck Defines if Packet Error Code (PEC) checking is required
for this operation.
@param[in, out] Length The number of bytes for this operation
@param[in, out] Buffer Contains the value of data to execute to the SMBus slave device.
@param[in] PecCheck Defines if Packet Error Code (PEC) checking is
required for this operation.
@param[in, out] Length The number of bytes for this operation.
@param[in, out] Buffer Contains the value of data to execute to the SMBus
slave device.
@retval EFI_SUCCESS The last data that was returned from the access
matched the poll exit criteria.
@@ -53,11 +54,12 @@ typedef struct _EFI_PEI_SMBUS_PPI EFI_PEI_SMBUS_PPI;
Timeout is determined by the SMBus host controller device.
@retval EFI_OUT_OF_RESOURCES The request could not be completed
due to a lack of resources.
@retval EFI_DEVICE_ERROR The request was not completed because
a failure was recorded in the Host Status Register bit.
@retval EFI_INVALID_PARAMETER Operation is not defined in EFI_SMBUS_OPERATION.
@retval EFI_INVALID_PARAMETER Length/Buffer is NULL for operations except for EfiSmbusQuickRead and
EfiSmbusQuickWrite. Length is outside the range of valid values.
@retval EFI_DEVICE_ERROR The request was not completed because a failure
was recorded in the Host Status Register bit.
@retval EFI_INVALID_PARAMETER The operation is not defined in EFI_SMBUS_OPERATION.
@retval EFI_INVALID_PARAMETER Length/Buffer is NULL for operations except for
EfiSmbusQuickRead and EfiSmbusQuickWrite. Length
is outside the range of valid values.
@retval EFI_UNSUPPORTED The SMBus operation or PEC is not supported.
@retval EFI_BUFFER_TOO_SMALL Buffer is not sufficient for this operation.
@@ -103,13 +105,16 @@ EFI_STATUS
@param[in] PeiServices A pointer to the system PEI Services Table.
@param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance.
@param[in] ArpAll A Boolean expression that indicates if the host drivers need
to enumerate all the devices or enumerate only the device that is identified
by SmbusUdid. If ArpAll is TRUE, SmbusUdid and SlaveAddress are optional and ignored if entered.
If ArpAll is FALSE, ArpDevice will enumerate SmbusUdid and the address
will be at SlaveAddress.
@param[in] ArpAll A Boolean expression that indicates if the host
drivers need to enumerate all the devices or to
enumerate only the device that is identified
by SmbusUdid. If ArpAll is TRUE, SmbusUdid and
SlaveAddress are optional and ignored if entered.
If ArpAll is FALSE, ArpDevice will enumerate
SmbusUdid, and the address will be at SlaveAddress.
@param[in] SmbusUdid The targeted SMBus Unique Device Identifier (UDID).
The UDID may not exist for SMBus devices with fixed addresses.
The UDID may not exist for SMBus devices with fixed
addresses.
@param[in, out] SlaveAddress The new SMBus address for the slave device for
which the operation is targeted.
This address may be NULL.
@@ -121,7 +126,7 @@ EFI_STATUS
@retval EFI_TIMEOUT The SMBus slave device did not respond.
@retval EFI_DEVICE_ERROR The request was not completed because the transaction failed.
@retval EFI_UNSUPPORTED ArpDevice() is not implemented by this PEIM.
This return value is not defined in Framwork Specification.
This return value is not defined in the Framework Specification.
This return value was introduced in the PI Specification.
**/
@@ -141,13 +146,13 @@ EFI_STATUS
@param[in] PeiServices A pointer to the system PEI Services Table.
@param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance.
@param[in, out] Length Size of the buffer that contains the SMBus device map.
@param[in, out] Length The size of the buffer that contains the SMBus device map.
@param[in, out] SmbusDeviceMap The pointer to the device map as enumerated
by the SMBus controller driver.
@retval EFI_SUCCESS The device map was returned correctly in the buffer.
@retval EFI_UNSUPPORTED GetArpMap() are not implemented by this PEIM.
This return value was not defined in Framwork Specification.
This return value was not defined in the Framework Specification.
This return value was introduced in the PI Specification.
**/
@@ -165,13 +170,13 @@ EFI_STATUS
propagate to other PEIMs that are registered for a callback.
The Notify() function registers all the callback functions to allow the
bus driver to call these functions when the SlaveAddress/Data pair happens.
bus driver to call these functions when the SlaveAddress/Data pair occur.
All functions to be registered with EFI_PEI_SMBUS_PPI_NOTIFY must be of type
EFI_PEI_SMBUS_NOTIFY_FUNCTION.
@param[in] PeiServices A pointer to the system PEI Services Table.
@param[in] This A pointer to the EFI_PEI_SMBUS_PPI instance.
@param[in] SlaveAddress Address that the host controller detects as
@param[in] SlaveAddress The address that the host controller detects as
sending a message and triggers all the registered functions.
@param[in] Data Data that the host controller detects as sending a message
and triggers all the registered functions.
@@ -180,7 +185,7 @@ EFI_STATUS
@retval EFI_SUCCESS NotifyFunction has been registered.
@retval EFI_UNSUPPORTED Notify() are not implemented by this PEIM.
This return value is not defined in Framwork Specification.
This return value is not defined in the Framework Specification.
This return value was introduced in the PI Specification.
**/