1. Add Max Try Times check to clear Ps2Kbd status register. If exceed the max try...

[mirror_edk2.git] / IntelFrameworkModulePkg / Universal / PcatSingleSegmentPciCfgPei / PciCfg.c

diff --git a/IntelFrameworkModulePkg/Universal/PcatSingleSegmentPciCfgPei/PciCfg.c b/IntelFrameworkModulePkg/Universal/PcatSingleSegmentPciCfgPei/PciCfg.c
index 361f5be40b549c218c6eb6aa128be9282fb8b825..5becfe4701766da497117aa14cf4fb5babb68a8c 100644 (file)
--- a/IntelFrameworkModulePkg/Universal/PcatSingleSegmentPciCfgPei/PciCfg.c
+++ b/IntelFrameworkModulePkg/Universal/PcatSingleSegmentPciCfgPei/PciCfg.c
@@ -1,4 +1,4 @@
-/*++\r
+/** @file\r
 \r
   Copyright (c) 2006 - 2007, Intel Corporation\r
   All rights reserved. This program and the accompanying materials\r
@@ -21,7 +21,7 @@ Abstract:
 \r
 Revision History\r
 \r
---*/\r
+**/\r
 \r
 #include "PciCfgInternal.h"\r
 \r
@@ -54,7 +54,7 @@ PciCfgRead (
   UINTN  PciLibAddress;\r
 \r
   PciLibAddress = PciCfgAddressConvert ((EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *) &Address);\r
-       switch (Width) {\r
+  switch (Width) {\r
     case EfiPeiPciCfgWidthUint8:\r
       * (UINT8 *) Buffer = PciRead8 (PciLibAddress);\r
       break;\r
@@ -70,7 +70,7 @@ PciCfgRead (
     default:\r
       return EFI_INVALID_PARAMETER;\r
   }\r
-       return EFI_SUCCESS;\r
+  return EFI_SUCCESS;\r
 }\r
 \r
 \r
@@ -119,8 +119,8 @@ PciCfgWrite (
 \r
     default:\r
       return EFI_INVALID_PARAMETER;\r
-       }\r
-       return EFI_SUCCESS;\r
+  }\r
+  return EFI_SUCCESS;\r
 }\r
 \r
 \r
@@ -154,7 +154,7 @@ PciCfgModify (
   UINTN  PciLibAddress;\r
 \r
   PciLibAddress = PciCfgAddressConvert ((EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *) &Address);\r
-       switch (Width) {\r
+  switch (Width) {\r
     case EfiPeiPciCfgWidthUint8:\r
       PciAndThenOr8 (PciLibAddress, (UINT8)~ClearBits, (UINT8)SetBits);\r
       break;\r
@@ -170,5 +170,6 @@ PciCfgModify (
     default:\r
       return EFI_INVALID_PARAMETER;\r
   }\r
-       return EFI_SUCCESS;\r
+  return EFI_SUCCESS;\r
 }\r
+\r