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fix the ecc issue.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8502 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2009-06-10 03:09:31 +00:00
parent c72216a627
commit 172870eff5
5 changed files with 128 additions and 32 deletions
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26
IntelFrameworkModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.c
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@@ -1,5 +1,5 @@
/**@file
PS2 Mouse Communication Interface
/** @file
PS2 Mouse Communication Interface.
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
@@ -588,7 +588,7 @@ Out8042Data (
)
{
EFI_STATUS Status;
UINT8 temp;
UINT8 Temp;
//
// Wait keyboard controller input buffer empty
//
@@ -597,8 +597,8 @@ Out8042Data (
return Status;
}
temp = Data;
IsaIo->Io.Write (IsaIo, EfiIsaIoWidthUint8, KBC_DATA_PORT, 1, &temp);
Temp = Data;
IsaIo->Io.Write (IsaIo, EfiIsaIoWidthUint8, KBC_DATA_PORT, 1, &Temp);
Status = WaitInputEmpty (IsaIo, TIMEOUT);
if (EFI_ERROR (Status)) {
@@ -624,23 +624,23 @@ In8042Data (
)
{
UINTN Delay;
UINT8 temp;
UINT8 Temp;
Delay = TIMEOUT / 50;
do {
IsaIo->Io.Read (IsaIo, EfiIsaIoWidthUint8, KBC_CMD_STS_PORT, 1, &temp);
IsaIo->Io.Read (IsaIo, EfiIsaIoWidthUint8, KBC_CMD_STS_PORT, 1, &Temp);
//
// Check keyboard controller status bit 0(output buffer status)
//
if ((temp & KBC_OUTB) == KBC_OUTB) {
if ((Temp & KBC_OUTB) == KBC_OUTB) {
break;
}
gBS->Stall (50);
Delay--;
} while (Delay);
} while (Delay != 0);
if (Delay == 0) {
return EFI_TIMEOUT;
@@ -737,7 +737,7 @@ Out8042AuxCommand (
I/O work flow of outing 8042 Aux data.
@param IsaIo Pointer to instance of EFI_ISA_IO_PROTOCOL
@param Command Aux I/O command
@param Data Buffer holding return value
@retval EFI_SUCCESS Success to excute I/O work flow
@retval EFI_TIMEOUT Keyboard controller time out.
@@ -811,7 +811,7 @@ In8042AuxData (
/**
Check keyboard controller status, if it is output buffer full and for auxiliary device
Check keyboard controller status, if it is output buffer full and for auxiliary device.
@param IsaIo Pointer to instance of EFI_ISA_IO_PROTOCOL
@@ -869,7 +869,7 @@ WaitInputEmpty (
gBS->Stall (50);
Delay--;
} while (Delay);
} while (Delay != 0);
if (Delay == 0) {
return EFI_TIMEOUT;
@@ -928,7 +928,7 @@ Returns:
gBS->Stall (50);
Delay--;
} while (Delay);
} while (Delay != 0);
if (Delay == 0) {
return EFI_TIMEOUT;