Update Hob Instance to remove the unused InternalHobLib.h file.

[mirror_edk2.git] / MdePkg / Include / Library / PciLib.h

diff --git a/MdePkg/Include/Library/PciLib.h b/MdePkg/Include/Library/PciLib.h
index a80ceae97da12fb9df17999f6111714067f62252..34e1a24c76e3f72ecb997e225640602b5369ee2a 100644 (file)
--- a/MdePkg/Include/Library/PciLib.h
+++ b/MdePkg/Include/Library/PciLib.h
@@ -1,16 +1,14 @@
 /** @file\r
-       PCI Library Services for PCI Segment #0\r
+  PCI Library Services for PCI Segment #0\r
 \r
-       Copyright (c) 2006, Intel Corporation\r
-       All rights reserved. This program and the accompanying materials\r
-       are licensed and made available under the terms and conditions of the BSD License\r
-       which accompanies this distribution.  The full text of the license may be found at\r
-       http://opensource.org/licenses/bsd-license.php\r
+  Copyright (c) 2006 - 2008, Intel Corporation\r
+  All rights reserved. This program and the accompanying materials\r
+  are licensed and made available under the terms and conditions of the BSD License\r
+  which accompanies this distribution.  The full text of the license may be found at\r
+  http://opensource.org/licenses/bsd-license.php\r
 \r
-       THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-       WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-       Module Name:    PciLib.h\r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
 **/\r
 \r
@@ -74,7 +72,7 @@ UINT8
 EFIAPI\r
 PciWrite8 (\r
   IN      UINTN                     Address,\r
-  IN      UINT8                     Data\r
+  IN      UINT8                     Value\r
   );\r
 \r
 /**\r
@@ -374,7 +372,7 @@ UINT16
 EFIAPI\r
 PciWrite16 (\r
   IN      UINTN                     Address,\r
-  IN      UINT16                    Data\r
+  IN      UINT16                    Value\r
   );\r
 \r
 /**\r
@@ -682,7 +680,7 @@ UINT32
 EFIAPI\r
 PciWrite32 (\r
   IN      UINTN                     Address,\r
-  IN      UINT32                    Data\r
+  IN      UINT32                    Value\r
   );\r
 \r
 /**\r
@@ -960,8 +958,7 @@ PciBitFieldAndThenOr32 (
 \r
   If StartAddress > 0x0FFFFFFF, then ASSERT().\r
   If ((StartAddress & 0xFFF) + Size) > 0x1000, then ASSERT().\r
-  If (StartAddress + Size - 1)  > 0x0FFFFFFF, then ASSERT().\r
-  If Buffer is NULL, then ASSERT().\r
+  If Size > 0 and Buffer is NULL, then ASSERT().\r
 \r
   @param  StartAddress  Starting address that encodes the PCI Bus, Device,\r
                         Function and Register.\r
@@ -993,15 +990,14 @@ PciReadBuffer (
 \r
   If StartAddress > 0x0FFFFFFF, then ASSERT().\r
   If ((StartAddress & 0xFFF) + Size) > 0x1000, then ASSERT().\r
-  If (StartAddress + Size - 1)  > 0x0FFFFFFF, then ASSERT().\r
-  If Buffer is NULL, then ASSERT().\r
+  If Size > 0 and Buffer is NULL, then ASSERT().\r
 \r
   @param  StartAddress  Starting address that encodes the PCI Bus, Device,\r
                         Function and Register.\r
   @param  Size          Size in bytes of the transfer.\r
   @param  Buffer        Pointer to a buffer containing the data to write.\r
 \r
-  @return Size\r
+  @return Size written to StartAddress.\r
 \r
 **/\r
 UINTN\r