X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkCompatibilityPkg%2FCompatibility%2FInclude%2FPpi%2FEcpPciCfg.h;h=524aa12902ed1ffacda4952a07ac16e7b6fdbc32;hp=9428ff91344140e83c5ffe80c6d03f9fd52db714;hb=634366733dd389fe33016732b67b5d212e5c8f24;hpb=809bd7b3c9a3cf50824368eba2903b118be76d83
diff --git a/EdkCompatibilityPkg/Compatibility/Include/Ppi/EcpPciCfg.h b/EdkCompatibilityPkg/Compatibility/Include/Ppi/EcpPciCfg.h
index 9428ff9134..524aa12902 100644
--- a/EdkCompatibilityPkg/Compatibility/Include/Ppi/EcpPciCfg.h
+++ b/EdkCompatibilityPkg/Compatibility/Include/Ppi/EcpPciCfg.h
@@ -1,13 +1,15 @@
/** @file
-This PPI is the same as the PPI in the framework PciCfg, with one exception: this PPI does not include a modify API, while the PPI in the framework PciCfg does.
-
-Copyright (c) 2008 - 2010, 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,
+This PPI is the same as the PPI in the framework PciCfg, with one exception.
+Specifically, this PPI does not include a modify API, while the PPI in the framework PciCfg does.
+
+Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved
+Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.
+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.
**/
@@ -23,19 +25,21 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
typedef struct _ECP_PEI_PCI_CFG_PPI ECP_PEI_PCI_CFG_PPI;
/**
- PCI read and write operation.
+ A PCI read and write operation.
- Writes to or reads from a given location in the PCI configuration space.
+ Writes to, or reads from, a given location in the PCI configuration space.
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
+ @param PeiServices An indirect pointer to the PEI Services Table
+ published by the PEI Foundation.
+ @param This The pointer to local data for the interface.
@param Width The width of the access. Enumerated in bytes.
@param Address The physical address of the access. The format of
the address is described by EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS.
@param Buffer A pointer to the buffer of data.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_DEVICE_ERROR There was a problem with the transaction.
- @retval EFI_DEVICE_NOT_READY The device is not capable of supporting the operation at this time.
+ @retval EFI_DEVICE_NOT_READY The device is not capable of supporting the
+ operation at this time.
**/
typedef
EFI_STATUS