sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MdeModulePkg: Apply uncrustify changes

Browse Source 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdeModulePkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Michael Kubacki
2021-12-05 14:54:02 -08:00
committed by mergify[bot]
parent 7c7184e201
commit 1436aea4d5
994 changed files with 107608 additions and 101311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

249
MdeModulePkg/Bus/Isa/Ps2MouseDxe/CommPs2.c
View File

@@ -9,9 +9,9 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include "Ps2Mouse.h"
#include "CommPs2.h"
UINT8 SampleRateTbl[MaxSampleRate] = { 0xa, 0x14, 0x28, 0x3c, 0x50, 0x64, 0xc8 };
UINT8 SampleRateTbl[MaxSampleRate] = { 0xa, 0x14, 0x28, 0x3c, 0x50, 0x64, 0xc8 };
UINT8 ResolutionTbl[MaxResolution] = { 0, 1, 2, 3 };
UINT8 ResolutionTbl[MaxResolution] = { 0, 1, 2, 3 };
/**
Issue self test command via IsaIo interface.
@@ -34,6 +34,7 @@ KbcSelfTest (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Read return code
//
@@ -45,6 +46,7 @@ KbcSelfTest (
if (Data != 0x55) {
return EFI_DEVICE_ERROR;
}
//
// Set system flag
//
@@ -63,7 +65,7 @@ KbcSelfTest (
return Status;
}
Data |= CMD_SYS_FLAG;
Data |= CMD_SYS_FLAG;
Status = Out8042Data (Data);
if (EFI_ERROR (Status)) {
return Status;
@@ -149,7 +151,7 @@ KbcDisableKb (
**/
EFI_STATUS
CheckKbStatus (
OUT BOOLEAN *KeyboardEnable
OUT BOOLEAN *KeyboardEnable
)
{
EFI_STATUS Status;
@@ -167,6 +169,7 @@ CheckKbStatus (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Check keyboard enable or not
//
@@ -201,6 +204,7 @@ PS2MouseReset (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Check BAT Complete Code
//
@@ -212,6 +216,7 @@ PS2MouseReset (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Check BAT Complete Code
//
@@ -231,7 +236,7 @@ PS2MouseReset (
**/
EFI_STATUS
PS2MouseSetSampleRate (
IN MOUSE_SR SampleRate
IN MOUSE_SR SampleRate
)
{
EFI_STATUS Status;
@@ -258,7 +263,7 @@ PS2MouseSetSampleRate (
**/
EFI_STATUS
PS2MouseSetResolution (
IN MOUSE_RE Resolution
IN MOUSE_RE Resolution
)
{
EFI_STATUS Status;
@@ -285,7 +290,7 @@ PS2MouseSetResolution (
**/
EFI_STATUS
PS2MouseSetScaling (
IN MOUSE_SF Scaling
IN MOUSE_SF Scaling
)
{
//
@@ -321,7 +326,7 @@ PS2MouseEnable (
**/
EFI_STATUS
PS2MouseGetPacket (
PS2_MOUSE_DEV *MouseDev
PS2_MOUSE_DEV *MouseDev
)
{
@@ -336,111 +341,112 @@ PS2MouseGetPacket (
BOOLEAN LButton;
BOOLEAN RButton;
KeyboardEnable = FALSE;
State = PS2_READ_BYTE_ONE;
KeyboardEnable = FALSE;
State = PS2_READ_BYTE_ONE;
//
// State machine to get mouse packet
//
while (1) {
switch (State) {
case PS2_READ_BYTE_ONE:
//
// Read mouse first byte data, if failed, immediately return
//
KbcDisableAux ();
Count = 1;
Status = PS2MouseRead (&Data, &Count, State);
if (EFI_ERROR (Status)) {
KbcEnableAux ();
return EFI_NOT_READY;
}
case PS2_READ_BYTE_ONE:
//
// Read mouse first byte data, if failed, immediately return
//
KbcDisableAux ();
Count = 1;
Status = PS2MouseRead (&Data, &Count, State);
if (EFI_ERROR (Status)) {
KbcEnableAux ();
return EFI_NOT_READY;
}
if (Count != 1) {
KbcEnableAux ();
return EFI_NOT_READY;
}
if (Count != 1) {
KbcEnableAux ();
return EFI_NOT_READY;
}
if (IS_PS2_SYNC_BYTE (Data)) {
Packet[0] = Data;
State = PS2_READ_DATA_BYTE;
if (IS_PS2_SYNC_BYTE (Data)) {
Packet[0] = Data;
State = PS2_READ_DATA_BYTE;
CheckKbStatus (&KeyboardEnable);
KbcDisableKb ();
KbcEnableAux ();
}
break;
CheckKbStatus (&KeyboardEnable);
KbcDisableKb ();
KbcEnableAux ();
}
case PS2_READ_DATA_BYTE:
Count = 2;
Status = PS2MouseRead ((Packet + 1), &Count, State);
if (EFI_ERROR (Status)) {
break;
case PS2_READ_DATA_BYTE:
Count = 2;
Status = PS2MouseRead ((Packet + 1), &Count, State);
if (EFI_ERROR (Status)) {
if (KeyboardEnable) {
KbcEnableKb ();
}
return EFI_NOT_READY;
}
if (Count != 2) {
if (KeyboardEnable) {
KbcEnableKb ();
}
return EFI_NOT_READY;
}
State = PS2_PROCESS_PACKET;
break;
case PS2_PROCESS_PACKET:
if (KeyboardEnable) {
KbcEnableKb ();
}
return EFI_NOT_READY;
}
if (Count != 2) {
if (KeyboardEnable) {
KbcEnableKb ();
//
// Decode the packet
//
RelativeMovementX = Packet[1];
RelativeMovementY = Packet[2];
//
// Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0
// Byte 0 | Y overflow | X overflow | Y sign bit | X sign bit | Always 1 | Middle Btn | Right Btn | Left Btn
// Byte 1 | 8 bit X Movement
// Byte 2 | 8 bit Y Movement
//
// X sign bit + 8 bit X Movement : 9-bit signed twos complement integer that presents the relative displacement of the device in the X direction since the last data transmission.
// Y sign bit + 8 bit Y Movement : Same as X sign bit + 8 bit X Movement.
//
//
// First, Clear X and Y high 8 bits
//
RelativeMovementX = (INT16)(RelativeMovementX & 0xFF);
RelativeMovementY = (INT16)(RelativeMovementY & 0xFF);
//
// Second, if the 9-bit signed twos complement integer is negative, set the high 8 bit 0xff
//
if ((Packet[0] & 0x10) != 0) {
RelativeMovementX = (INT16)(RelativeMovementX | 0xFF00);
}
return EFI_NOT_READY;
}
if ((Packet[0] & 0x20) != 0) {
RelativeMovementY = (INT16)(RelativeMovementY | 0xFF00);
}
State = PS2_PROCESS_PACKET;
break;
RButton = (UINT8)(Packet[0] & 0x2);
LButton = (UINT8)(Packet[0] & 0x1);
case PS2_PROCESS_PACKET:
if (KeyboardEnable) {
KbcEnableKb ();
}
//
// Decode the packet
//
RelativeMovementX = Packet[1];
RelativeMovementY = Packet[2];
//
// Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0
// Byte 0 | Y overflow | X overflow | Y sign bit | X sign bit | Always 1 | Middle Btn | Right Btn | Left Btn
// Byte 1 | 8 bit X Movement
// Byte 2 | 8 bit Y Movement
//
// X sign bit + 8 bit X Movement : 9-bit signed twos complement integer that presents the relative displacement of the device in the X direction since the last data transmission.
// Y sign bit + 8 bit Y Movement : Same as X sign bit + 8 bit X Movement.
//
//
// First, Clear X and Y high 8 bits
//
RelativeMovementX = (INT16) (RelativeMovementX & 0xFF);
RelativeMovementY = (INT16) (RelativeMovementY & 0xFF);
//
// Second, if the 9-bit signed twos complement integer is negative, set the high 8 bit 0xff
//
if ((Packet[0] & 0x10) != 0) {
RelativeMovementX = (INT16) (RelativeMovementX | 0xFF00);
}
if ((Packet[0] & 0x20) != 0) {
RelativeMovementY = (INT16) (RelativeMovementY | 0xFF00);
}
//
// Update mouse state
//
MouseDev->State.RelativeMovementX += RelativeMovementX;
MouseDev->State.RelativeMovementY -= RelativeMovementY;
MouseDev->State.RightButton = (UINT8)(RButton ? TRUE : FALSE);
MouseDev->State.LeftButton = (UINT8)(LButton ? TRUE : FALSE);
MouseDev->StateChanged = TRUE;
RButton = (UINT8) (Packet[0] & 0x2);
LButton = (UINT8) (Packet[0] & 0x1);
//
// Update mouse state
//
MouseDev->State.RelativeMovementX += RelativeMovementX;
MouseDev->State.RelativeMovementY -= RelativeMovementY;
MouseDev->State.RightButton = (UINT8) (RButton ? TRUE : FALSE);
MouseDev->State.LeftButton = (UINT8) (LButton ? TRUE : FALSE);
MouseDev->StateChanged = TRUE;
return EFI_SUCCESS;
return EFI_SUCCESS;
}
}
}
@@ -456,15 +462,15 @@ PS2MouseGetPacket (
**/
EFI_STATUS
PS2MouseRead (
OUT UINT8 *Buffer,
IN OUT UINTN *BufSize,
IN UINTN State
OUT UINT8 *Buffer,
IN OUT UINTN *BufSize,
IN UINTN State
)
{
EFI_STATUS Status;
UINTN BytesRead;
Status = EFI_SUCCESS;
Status = EFI_SUCCESS;
if (State == PS2_READ_BYTE_ONE) {
//
@@ -478,17 +484,18 @@ PS2MouseRead (
}
for (BytesRead = 0; BytesRead < *BufSize; BytesRead++) {
Status = WaitOutputFull (TIMEOUT);
if (EFI_ERROR (Status)) {
break;
}
Buffer[BytesRead] = IoRead8 (KBC_DATA_PORT);
}
//
// Verify the correct number of bytes read
//
if (BytesRead == 0 || BytesRead != *BufSize) {
if ((BytesRead == 0) || (BytesRead != *BufSize)) {
Status = EFI_NOT_FOUND;
}
@@ -499,6 +506,7 @@ PS2MouseRead (
//
// 8042 I/O function
//
/**
I/O work flow of outing 8042 command.
@@ -509,7 +517,7 @@ PS2MouseRead (
**/
EFI_STATUS
Out8042Command (
IN UINT8 Command
IN UINT8 Command
)
{
EFI_STATUS Status;
@@ -521,6 +529,7 @@ Out8042Command (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Send command
//
@@ -544,10 +553,11 @@ Out8042Command (
**/
EFI_STATUS
Out8042Data (
IN UINT8 Data
IN UINT8 Data
)
{
EFI_STATUS Status;
//
// Wait keyboard controller input buffer empty
//
@@ -570,10 +580,10 @@ Out8042Data (
**/
EFI_STATUS
In8042Data (
IN OUT UINT8 *Data
IN OUT UINT8 *Data
)
{
UINTN Delay;
UINTN Delay;
Delay = TIMEOUT / 50;
@@ -609,8 +619,8 @@ In8042Data (
**/
EFI_STATUS
Out8042AuxCommand (
IN UINT8 Command,
IN BOOLEAN Resend
IN UINT8 Command,
IN BOOLEAN Resend
)
{
EFI_STATUS Status;
@@ -623,6 +633,7 @@ Out8042AuxCommand (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Send write to auxiliary device command
//
@@ -632,6 +643,7 @@ Out8042AuxCommand (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Send auxiliary device command
//
@@ -650,13 +662,11 @@ Out8042AuxCommand (
// Receive mouse acknowledge, command send success
//
return EFI_SUCCESS;
} else if (Resend) {
//
// Resend fail
//
return EFI_DEVICE_ERROR;
} else if (Data == PS2_RESEND) {
//
// Resend command
@@ -665,13 +675,11 @@ Out8042AuxCommand (
if (EFI_ERROR (Status)) {
return Status;
}
} else {
//
// Invalid return code
//
return EFI_DEVICE_ERROR;
}
return EFI_SUCCESS;
@@ -687,10 +695,11 @@ Out8042AuxCommand (
**/
EFI_STATUS
Out8042AuxData (
IN UINT8 Data
IN UINT8 Data
)
{
EFI_STATUS Status;
//
// Wait keyboard controller input buffer empty
//
@@ -698,6 +707,7 @@ Out8042AuxData (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Send write to auxiliary device command
//
@@ -728,7 +738,7 @@ Out8042AuxData (
**/
EFI_STATUS
In8042AuxData (
IN OUT UINT8 *Data
IN OUT UINT8 *Data
)
{
EFI_STATUS Status;
@@ -746,7 +756,6 @@ In8042AuxData (
return EFI_SUCCESS;
}
/**
Check keyboard controller status, if it is output buffer full and for auxiliary device.
@@ -758,7 +767,7 @@ CheckForInput (
VOID
)
{
UINT8 Data;
UINT8 Data;
Data = IoRead8 (KBC_CMD_STS_PORT);
@@ -782,11 +791,11 @@ CheckForInput (
**/
EFI_STATUS
WaitInputEmpty (
IN UINTN Timeout
IN UINTN Timeout
)
{
UINTN Delay;
UINT8 Data;
UINTN Delay;
UINT8 Data;
Delay = Timeout / 50;
@@ -821,11 +830,11 @@ WaitInputEmpty (
**/
EFI_STATUS
WaitOutputFull (
IN UINTN Timeout
IN UINTN Timeout
)
{
UINTN Delay;
UINT8 Data;
UINTN Delay;
UINT8 Data;
Delay = Timeout / 50;