MdeModulePkg: Apply uncrustify changes
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:
committed by
mergify[bot]
parent
7c7184e201
commit
1436aea4d5
@@ -11,6 +11,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
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//
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// EFI Component Name Functions
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//
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/**
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Retrieves a Unicode string that is the user readable name of the driver.
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@@ -58,7 +59,6 @@ Ps2KeyboardComponentNameGetDriverName (
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OUT CHAR16 **DriverName
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);
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/**
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Retrieves a Unicode string that is the user readable name of the controller
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that is being managed by a driver.
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@@ -130,14 +130,13 @@ Ps2KeyboardComponentNameGetDriverName (
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EFI_STATUS
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EFIAPI
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Ps2KeyboardComponentNameGetControllerName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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);
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//
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// EFI Component Name Protocol
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//
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@@ -150,14 +149,13 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gPs2KeyboardComponent
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//
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// EFI Component Name 2 Protocol
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//
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPs2KeyboardComponentName2 = {
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(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) Ps2KeyboardComponentNameGetDriverName,
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(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) Ps2KeyboardComponentNameGetControllerName,
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPs2KeyboardComponentName2 = {
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(EFI_COMPONENT_NAME2_GET_DRIVER_NAME)Ps2KeyboardComponentNameGetDriverName,
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(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)Ps2KeyboardComponentNameGetControllerName,
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"en"
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};
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mPs2KeyboardDriverNameTable[] = {
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GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mPs2KeyboardDriverNameTable[] = {
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{
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"eng;en",
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L"PS/2 Keyboard Driver"
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@@ -295,16 +293,17 @@ Ps2KeyboardComponentNameGetDriverName (
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EFI_STATUS
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EFIAPI
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Ps2KeyboardComponentNameGetControllerName (
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName
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)
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{
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EFI_STATUS Status;
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EFI_SIMPLE_TEXT_INPUT_PROTOCOL *ConIn;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_STATUS Status;
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EFI_SIMPLE_TEXT_INPUT_PROTOCOL *ConIn;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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//
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// This is a device driver, so ChildHandle must be NULL.
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//
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@@ -319,13 +318,14 @@ Ps2KeyboardComponentNameGetControllerName (
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if (EFI_ERROR (Status)) {
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return Status;
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}
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//
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// Get the device context
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//
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Status = gBS->OpenProtocol (
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ControllerHandle,
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&gEfiSimpleTextInProtocolGuid,
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(VOID **) &ConIn,
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(VOID **)&ConIn,
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gKeyboardControllerDriver.DriverBindingHandle,
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ControllerHandle,
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EFI_OPEN_PROTOCOL_GET_PROTOCOL
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File diff suppressed because it is too large
Load Diff
@@ -7,7 +7,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "Ps2Keyboard.h"
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/**
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@@ -20,10 +19,10 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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BOOLEAN
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IsEfikeyBufEmpty (
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IN EFI_KEY_QUEUE *Queue
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IN EFI_KEY_QUEUE *Queue
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)
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{
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return (BOOLEAN) (Queue->Head == Queue->Tail);
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return (BOOLEAN)(Queue->Head == Queue->Tail);
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}
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/**
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@@ -37,19 +36,21 @@ IsEfikeyBufEmpty (
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**/
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EFI_STATUS
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PopEfikeyBufHead (
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IN EFI_KEY_QUEUE *Queue,
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OUT EFI_KEY_DATA *KeyData OPTIONAL
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IN EFI_KEY_QUEUE *Queue,
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OUT EFI_KEY_DATA *KeyData OPTIONAL
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)
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{
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if (IsEfikeyBufEmpty (Queue)) {
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return EFI_NOT_READY;
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}
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//
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// Retrieve and remove the values
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//
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if (KeyData != NULL) {
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CopyMem (KeyData, &Queue->Buffer[Queue->Head], sizeof (EFI_KEY_DATA));
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}
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Queue->Head = (Queue->Head + 1) % KEYBOARD_EFI_KEY_MAX_COUNT;
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return EFI_SUCCESS;
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}
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@@ -62,8 +63,8 @@ PopEfikeyBufHead (
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**/
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VOID
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PushEfikeyBufTail (
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IN EFI_KEY_QUEUE *Queue,
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IN EFI_KEY_DATA *KeyData
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IN EFI_KEY_QUEUE *Queue,
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IN EFI_KEY_DATA *KeyData
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)
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{
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if ((Queue->Tail + 1) % KEYBOARD_EFI_KEY_MAX_COUNT == Queue->Head) {
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@@ -72,6 +73,7 @@ PushEfikeyBufTail (
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//
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PopEfikeyBufHead (Queue, NULL);
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}
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CopyMem (&Queue->Buffer[Queue->Tail], KeyData, sizeof (EFI_KEY_DATA));
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Queue->Tail = (Queue->Tail + 1) % KEYBOARD_EFI_KEY_MAX_COUNT;
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}
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@@ -98,24 +100,27 @@ IsKeyRegistered (
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ASSERT (RegsiteredData != NULL && InputData != NULL);
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if ((RegsiteredData->Key.ScanCode != InputData->Key.ScanCode) ||
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(RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar)) {
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(RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar))
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{
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return FALSE;
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}
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//
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// Assume KeyShiftState/KeyToggleState = 0 in Registered key data means these state could be ignored.
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//
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if (RegsiteredData->KeyState.KeyShiftState != 0 &&
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RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState) {
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if ((RegsiteredData->KeyState.KeyShiftState != 0) &&
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(RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState))
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{
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return FALSE;
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}
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if (RegsiteredData->KeyState.KeyToggleState != 0 &&
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RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState) {
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if ((RegsiteredData->KeyState.KeyToggleState != 0) &&
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(RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState))
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{
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return FALSE;
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}
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return TRUE;
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}
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/**
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@@ -136,13 +141,13 @@ IsKeyRegistered (
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**/
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EFI_STATUS
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KeyboardReadKeyStrokeWorker (
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IN KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev,
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OUT EFI_KEY_DATA *KeyData
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IN KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev,
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OUT EFI_KEY_DATA *KeyData
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)
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{
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EFI_STATUS Status;
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EFI_TPL OldTpl;
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EFI_STATUS Status;
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EFI_TPL OldTpl;
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if (KeyData == NULL) {
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return EFI_INVALID_PARAMETER;
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@@ -185,9 +190,9 @@ KeyboardEfiReset (
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IN BOOLEAN ExtendedVerification
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)
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{
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_TPL OldTpl;
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_TPL OldTpl;
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ConsoleIn = KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
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if (ConsoleIn->KeyboardErr) {
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@@ -232,6 +237,7 @@ KeyboardEfiReset (
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ConsoleIn->DevicePath
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);
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}
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//
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// Report the status If keyboard is locked
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//
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@@ -261,9 +267,9 @@ KeyboardReadKeyStroke (
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OUT EFI_INPUT_KEY *Key
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)
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{
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_KEY_DATA KeyData;
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EFI_STATUS Status;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_KEY_DATA KeyData;
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ConsoleIn = KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
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@@ -280,21 +286,23 @@ KeyboardReadKeyStroke (
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if (EFI_ERROR (Status)) {
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return Status;
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}
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//
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// If it is partial keystroke, skip it.
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//
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if (KeyData.Key.ScanCode == SCAN_NULL && KeyData.Key.UnicodeChar == CHAR_NULL) {
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if ((KeyData.Key.ScanCode == SCAN_NULL) && (KeyData.Key.UnicodeChar == CHAR_NULL)) {
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continue;
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}
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//
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// Translate the CTRL-Alpha characters to their corresponding control value
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// (ctrl-a = 0x0001 through ctrl-Z = 0x001A)
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//
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if ((KeyData.KeyState.KeyShiftState & (EFI_LEFT_CONTROL_PRESSED | EFI_RIGHT_CONTROL_PRESSED)) != 0) {
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if (KeyData.Key.UnicodeChar >= L'a' && KeyData.Key.UnicodeChar <= L'z') {
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KeyData.Key.UnicodeChar = (CHAR16) (KeyData.Key.UnicodeChar - L'a' + 1);
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} else if (KeyData.Key.UnicodeChar >= L'A' && KeyData.Key.UnicodeChar <= L'Z') {
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KeyData.Key.UnicodeChar = (CHAR16) (KeyData.Key.UnicodeChar - L'A' + 1);
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if ((KeyData.Key.UnicodeChar >= L'a') && (KeyData.Key.UnicodeChar <= L'z')) {
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KeyData.Key.UnicodeChar = (CHAR16)(KeyData.Key.UnicodeChar - L'a' + 1);
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} else if ((KeyData.Key.UnicodeChar >= L'A') && (KeyData.Key.UnicodeChar <= L'Z')) {
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KeyData.Key.UnicodeChar = (CHAR16)(KeyData.Key.UnicodeChar - L'A' + 1);
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}
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}
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@@ -314,15 +322,15 @@ KeyboardReadKeyStroke (
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VOID
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EFIAPI
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KeyboardWaitForKey (
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IN EFI_EVENT Event,
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IN VOID *Context
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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{
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EFI_TPL OldTpl;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_KEY_DATA KeyData;
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EFI_TPL OldTpl;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
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EFI_KEY_DATA KeyData;
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ConsoleIn = (KEYBOARD_CONSOLE_IN_DEV *) Context;
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ConsoleIn = (KEYBOARD_CONSOLE_IN_DEV *)Context;
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//
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// Enter critical section
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@@ -344,10 +352,11 @@ KeyboardWaitForKey (
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&(ConsoleIn->EfiKeyQueue.Buffer[ConsoleIn->EfiKeyQueue.Head]),
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sizeof (EFI_KEY_DATA)
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);
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if (KeyData.Key.ScanCode == SCAN_NULL && KeyData.Key.UnicodeChar == CHAR_NULL) {
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if ((KeyData.Key.ScanCode == SCAN_NULL) && (KeyData.Key.UnicodeChar == CHAR_NULL)) {
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PopEfikeyBufHead (&ConsoleIn->EfiKeyQueue, &KeyData);
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continue;
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}
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//
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// if there is pending value key, signal the event.
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//
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@@ -355,6 +364,7 @@ KeyboardWaitForKey (
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break;
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}
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}
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//
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// Leave critical section and return
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//
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@@ -372,8 +382,8 @@ KeyboardWaitForKey (
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VOID
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EFIAPI
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KeyboardWaitForKeyEx (
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IN EFI_EVENT Event,
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IN VOID *Context
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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{
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@@ -399,7 +409,7 @@ KeyboardEfiResetEx (
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)
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{
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
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ConsoleInDev = TEXT_INPUT_EX_KEYBOARD_CONSOLE_IN_DEV_FROM_THIS (This);
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@@ -428,12 +438,12 @@ KeyboardEfiResetEx (
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EFI_STATUS
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EFIAPI
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KeyboardReadKeyStrokeEx (
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IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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OUT EFI_KEY_DATA *KeyData
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IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
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OUT EFI_KEY_DATA *KeyData
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)
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{
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
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if (KeyData == NULL) {
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return EFI_INVALID_PARAMETER;
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@@ -465,9 +475,9 @@ KeyboardSetState (
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)
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{
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EFI_STATUS Status;
|
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
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EFI_TPL OldTpl;
|
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EFI_STATUS Status;
|
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
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EFI_TPL OldTpl;
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if (KeyToggleState == NULL) {
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return EFI_INVALID_PARAMETER;
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@@ -501,12 +511,15 @@ KeyboardSetState (
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if ((*KeyToggleState & EFI_SCROLL_LOCK_ACTIVE) == EFI_SCROLL_LOCK_ACTIVE) {
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ConsoleInDev->ScrollLock = TRUE;
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}
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|
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if ((*KeyToggleState & EFI_NUM_LOCK_ACTIVE) == EFI_NUM_LOCK_ACTIVE) {
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ConsoleInDev->NumLock = TRUE;
|
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}
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|
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if ((*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == EFI_CAPS_LOCK_ACTIVE) {
|
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ConsoleInDev->CapsLock = TRUE;
|
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}
|
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|
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if ((*KeyToggleState & EFI_KEY_STATE_EXPOSED) == EFI_KEY_STATE_EXPOSED) {
|
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ConsoleInDev->IsSupportPartialKey = TRUE;
|
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}
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@@ -523,7 +536,6 @@ Exit:
|
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gBS->RestoreTPL (OldTpl);
|
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|
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return Status;
|
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|
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}
|
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|
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/**
|
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@@ -553,14 +565,14 @@ KeyboardRegisterKeyNotify (
|
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OUT VOID **NotifyHandle
|
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)
|
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{
|
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EFI_STATUS Status;
|
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
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EFI_TPL OldTpl;
|
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LIST_ENTRY *Link;
|
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify;
|
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EFI_STATUS Status;
|
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KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
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EFI_TPL OldTpl;
|
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LIST_ENTRY *Link;
|
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
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KEYBOARD_CONSOLE_IN_EX_NOTIFY *NewNotify;
|
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|
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if (KeyData == NULL || NotifyHandle == NULL || KeyNotificationFunction == NULL) {
|
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if ((KeyData == NULL) || (NotifyHandle == NULL) || (KeyNotificationFunction == NULL)) {
|
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return EFI_INVALID_PARAMETER;
|
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}
|
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|
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@@ -584,7 +596,7 @@ KeyboardRegisterKeyNotify (
|
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if (IsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {
|
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if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) {
|
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*NotifyHandle = CurrentNotify;
|
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Status = EFI_SUCCESS;
|
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Status = EFI_SUCCESS;
|
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goto Exit;
|
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}
|
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}
|
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@@ -593,7 +605,7 @@ KeyboardRegisterKeyNotify (
|
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//
|
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// Allocate resource to save the notification function
|
||||
//
|
||||
NewNotify = (KEYBOARD_CONSOLE_IN_EX_NOTIFY *) AllocateZeroPool (sizeof (KEYBOARD_CONSOLE_IN_EX_NOTIFY));
|
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NewNotify = (KEYBOARD_CONSOLE_IN_EX_NOTIFY *)AllocateZeroPool (sizeof (KEYBOARD_CONSOLE_IN_EX_NOTIFY));
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if (NewNotify == NULL) {
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Status = EFI_OUT_OF_RESOURCES;
|
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goto Exit;
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@@ -604,8 +616,8 @@ KeyboardRegisterKeyNotify (
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CopyMem (&NewNotify->KeyData, KeyData, sizeof (EFI_KEY_DATA));
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InsertTailList (&ConsoleInDev->NotifyList, &NewNotify->NotifyEntry);
|
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|
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*NotifyHandle = NewNotify;
|
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Status = EFI_SUCCESS;
|
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*NotifyHandle = NewNotify;
|
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Status = EFI_SUCCESS;
|
||||
|
||||
Exit:
|
||||
//
|
||||
@@ -613,7 +625,6 @@ Exit:
|
||||
//
|
||||
gBS->RestoreTPL (OldTpl);
|
||||
return Status;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -634,11 +645,11 @@ KeyboardUnregisterKeyNotify (
|
||||
IN VOID *NotificationHandle
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
||||
EFI_TPL OldTpl;
|
||||
LIST_ENTRY *Link;
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
||||
EFI_STATUS Status;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleInDev;
|
||||
EFI_TPL OldTpl;
|
||||
LIST_ENTRY *Link;
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
||||
|
||||
if (NotificationHandle == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
@@ -691,19 +702,19 @@ Exit:
|
||||
VOID
|
||||
EFIAPI
|
||||
KeyNotifyProcessHandler (
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
EFI_KEY_DATA KeyData;
|
||||
LIST_ENTRY *Link;
|
||||
LIST_ENTRY *NotifyList;
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
||||
EFI_TPL OldTpl;
|
||||
EFI_STATUS Status;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
EFI_KEY_DATA KeyData;
|
||||
LIST_ENTRY *Link;
|
||||
LIST_ENTRY *NotifyList;
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *CurrentNotify;
|
||||
EFI_TPL OldTpl;
|
||||
|
||||
ConsoleIn = (KEYBOARD_CONSOLE_IN_DEV *) Context;
|
||||
ConsoleIn = (KEYBOARD_CONSOLE_IN_DEV *)Context;
|
||||
|
||||
//
|
||||
// Invoke notification functions.
|
||||
@@ -722,6 +733,7 @@ KeyNotifyProcessHandler (
|
||||
if (EFI_ERROR (Status)) {
|
||||
break;
|
||||
}
|
||||
|
||||
for (Link = GetFirstNode (NotifyList); !IsNull (NotifyList, Link); Link = GetNextNode (NotifyList, Link)) {
|
||||
CurrentNotify = CR (Link, KEYBOARD_CONSOLE_IN_EX_NOTIFY, NotifyEntry, KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE);
|
||||
if (IsKeyRegistered (&CurrentNotify->KeyData, &KeyData)) {
|
||||
@@ -730,4 +742,3 @@ KeyNotifyProcessHandler (
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@@ -13,6 +13,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
|
||||
//
|
||||
// Function prototypes
|
||||
//
|
||||
|
||||
/**
|
||||
Test controller is a keyboard Controller.
|
||||
|
||||
@@ -26,9 +27,9 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverSupported (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -43,9 +44,9 @@ KbdControllerDriverSupported (
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverStart (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -65,10 +66,10 @@ KbdControllerDriverStart (
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverStop (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN UINTN NumberOfChildren,
|
||||
IN EFI_HANDLE *ChildHandleBuffer
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN UINTN NumberOfChildren,
|
||||
IN EFI_HANDLE *ChildHandleBuffer
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -81,13 +82,13 @@ KbdControllerDriverStop (
|
||||
**/
|
||||
EFI_STATUS
|
||||
KbdFreeNotifyList (
|
||||
IN OUT LIST_ENTRY *ListHead
|
||||
IN OUT LIST_ENTRY *ListHead
|
||||
);
|
||||
|
||||
//
|
||||
// DriverBinding Protocol Instance
|
||||
//
|
||||
EFI_DRIVER_BINDING_PROTOCOL gKeyboardControllerDriver = {
|
||||
EFI_DRIVER_BINDING_PROTOCOL gKeyboardControllerDriver = {
|
||||
KbdControllerDriverSupported,
|
||||
KbdControllerDriverStart,
|
||||
KbdControllerDriverStop,
|
||||
@@ -109,15 +110,15 @@ EFI_DRIVER_BINDING_PROTOCOL gKeyboardControllerDriver = {
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverSupported (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_SIO_PROTOCOL *Sio;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
ACPI_HID_DEVICE_PATH *Acpi;
|
||||
EFI_STATUS Status;
|
||||
EFI_SIO_PROTOCOL *Sio;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
ACPI_HID_DEVICE_PATH *Acpi;
|
||||
|
||||
//
|
||||
// Check whether the controller is keyboard.
|
||||
@@ -125,7 +126,7 @@ KbdControllerDriverSupported (
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
(VOID **) &DevicePath,
|
||||
(VOID **)&DevicePath,
|
||||
This->DriverBindingHandle,
|
||||
Controller,
|
||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
||||
@@ -135,16 +136,17 @@ KbdControllerDriverSupported (
|
||||
}
|
||||
|
||||
do {
|
||||
Acpi = (ACPI_HID_DEVICE_PATH *) DevicePath;
|
||||
Acpi = (ACPI_HID_DEVICE_PATH *)DevicePath;
|
||||
DevicePath = NextDevicePathNode (DevicePath);
|
||||
} while (!IsDevicePathEnd (DevicePath));
|
||||
|
||||
if (DevicePathType (Acpi) != ACPI_DEVICE_PATH ||
|
||||
(DevicePathSubType (Acpi) != ACPI_DP && DevicePathSubType (Acpi) != ACPI_EXTENDED_DP)) {
|
||||
if ((DevicePathType (Acpi) != ACPI_DEVICE_PATH) ||
|
||||
((DevicePathSubType (Acpi) != ACPI_DP) && (DevicePathSubType (Acpi) != ACPI_EXTENDED_DP)))
|
||||
{
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
if (Acpi->HID != EISA_PNP_ID (0x303) || Acpi->UID != 0) {
|
||||
if ((Acpi->HID != EISA_PNP_ID (0x303)) || (Acpi->UID != 0)) {
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
@@ -154,7 +156,7 @@ KbdControllerDriverSupported (
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiSioProtocolGuid,
|
||||
(VOID **) &Sio,
|
||||
(VOID **)&Sio,
|
||||
This->DriverBindingHandle,
|
||||
Controller,
|
||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
||||
@@ -188,25 +190,25 @@ KbdControllerDriverSupported (
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverStart (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_STATUS Status1;
|
||||
EFI_SIO_PROTOCOL *Sio;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
UINT8 Data;
|
||||
EFI_STATUS_CODE_VALUE StatusCode;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
EFI_STATUS Status;
|
||||
EFI_STATUS Status1;
|
||||
EFI_SIO_PROTOCOL *Sio;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
UINT8 Data;
|
||||
EFI_STATUS_CODE_VALUE StatusCode;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
|
||||
StatusCode = 0;
|
||||
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
(VOID **) &DevicePath,
|
||||
(VOID **)&DevicePath,
|
||||
This->DriverBindingHandle,
|
||||
Controller,
|
||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
||||
@@ -214,6 +216,7 @@ KbdControllerDriverStart (
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Report that the keyboard is being enabled
|
||||
//
|
||||
@@ -229,7 +232,7 @@ KbdControllerDriverStart (
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiSioProtocolGuid,
|
||||
(VOID **) &Sio,
|
||||
(VOID **)&Sio,
|
||||
This->DriverBindingHandle,
|
||||
Controller,
|
||||
EFI_OPEN_PROTOCOL_BY_DRIVER
|
||||
@@ -237,15 +240,17 @@ KbdControllerDriverStart (
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
//
|
||||
// Allocate private data
|
||||
//
|
||||
ConsoleIn = AllocateZeroPool (sizeof (KEYBOARD_CONSOLE_IN_DEV));
|
||||
if (ConsoleIn == NULL) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
//
|
||||
// Setup the device instance
|
||||
//
|
||||
@@ -283,8 +288,8 @@ KbdControllerDriverStart (
|
||||
// If nobody decodes KBC I/O port, it will read back as 0xFF.
|
||||
// Check the Time-Out and Parity bit to see if it has an active KBC in system
|
||||
//
|
||||
Status = EFI_DEVICE_ERROR;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_NOT_DETECTED;
|
||||
Status = EFI_DEVICE_ERROR;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_NOT_DETECTED;
|
||||
goto ErrorExit;
|
||||
}
|
||||
}
|
||||
@@ -300,10 +305,11 @@ KbdControllerDriverStart (
|
||||
&((ConsoleIn->ConIn).WaitForKey)
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
//
|
||||
// Setup the WaitForKeyEx event
|
||||
//
|
||||
@@ -315,10 +321,11 @@ KbdControllerDriverStart (
|
||||
&(ConsoleIn->ConInEx.WaitForKeyEx)
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
// Setup a periodic timer, used for reading keystrokes at a fixed interval
|
||||
//
|
||||
Status = gBS->CreateEvent (
|
||||
@@ -329,8 +336,8 @@ KbdControllerDriverStart (
|
||||
&ConsoleIn->TimerEvent
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
@@ -340,8 +347,8 @@ KbdControllerDriverStart (
|
||||
KEYBOARD_TIMER_INTERVAL
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
@@ -353,8 +360,8 @@ KbdControllerDriverStart (
|
||||
&ConsoleIn->KeyNotifyProcessEvent
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
@@ -369,8 +376,8 @@ KbdControllerDriverStart (
|
||||
//
|
||||
Status = ConsoleIn->ConInEx.Reset (&ConsoleIn->ConInEx, FeaturePcdGet (PcdPs2KbdExtendedVerification));
|
||||
if (EFI_ERROR (Status)) {
|
||||
Status = EFI_DEVICE_ERROR;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_NOT_DETECTED;
|
||||
Status = EFI_DEVICE_ERROR;
|
||||
StatusCode = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_NOT_DETECTED;
|
||||
goto ErrorExit;
|
||||
}
|
||||
|
||||
@@ -396,7 +403,6 @@ KbdControllerDriverStart (
|
||||
FALSE
|
||||
);
|
||||
|
||||
|
||||
//
|
||||
// Install protocol interfaces for the keyboard device.
|
||||
//
|
||||
@@ -434,16 +440,20 @@ ErrorExit:
|
||||
if ((ConsoleIn != NULL) && (ConsoleIn->TimerEvent != NULL)) {
|
||||
gBS->CloseEvent (ConsoleIn->TimerEvent);
|
||||
}
|
||||
|
||||
if ((ConsoleIn != NULL) && (ConsoleIn->ConInEx.WaitForKeyEx != NULL)) {
|
||||
gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);
|
||||
}
|
||||
|
||||
if ((ConsoleIn != NULL) && (ConsoleIn->KeyNotifyProcessEvent != NULL)) {
|
||||
gBS->CloseEvent (ConsoleIn->KeyNotifyProcessEvent);
|
||||
}
|
||||
|
||||
KbdFreeNotifyList (&ConsoleIn->NotifyList);
|
||||
if ((ConsoleIn != NULL) && (ConsoleIn->ControllerNameTable != NULL)) {
|
||||
FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);
|
||||
}
|
||||
|
||||
//
|
||||
// Since there will be no timer handler for keyboard input any more,
|
||||
// exhaust input data just in case there is still keyboard data left
|
||||
@@ -451,7 +461,7 @@ ErrorExit:
|
||||
if (ConsoleIn != NULL) {
|
||||
Status1 = EFI_SUCCESS;
|
||||
while (!EFI_ERROR (Status1) && (Status != EFI_DEVICE_ERROR)) {
|
||||
Status1 = KeyboardRead (ConsoleIn, &Data);;
|
||||
Status1 = KeyboardRead (ConsoleIn, &Data);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -486,16 +496,16 @@ ErrorExit:
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KbdControllerDriverStop (
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN UINTN NumberOfChildren,
|
||||
IN EFI_HANDLE *ChildHandleBuffer
|
||||
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
||||
IN EFI_HANDLE Controller,
|
||||
IN UINTN NumberOfChildren,
|
||||
IN EFI_HANDLE *ChildHandleBuffer
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_SIMPLE_TEXT_INPUT_PROTOCOL *ConIn;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
UINT8 Data;
|
||||
EFI_STATUS Status;
|
||||
EFI_SIMPLE_TEXT_INPUT_PROTOCOL *ConIn;
|
||||
KEYBOARD_CONSOLE_IN_DEV *ConsoleIn;
|
||||
UINT8 Data;
|
||||
|
||||
//
|
||||
// Disable Keyboard
|
||||
@@ -503,7 +513,7 @@ KbdControllerDriverStop (
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiSimpleTextInProtocolGuid,
|
||||
(VOID **) &ConIn,
|
||||
(VOID **)&ConIn,
|
||||
This->DriverBindingHandle,
|
||||
Controller,
|
||||
EFI_OPEN_PROTOCOL_GET_PROTOCOL
|
||||
@@ -511,6 +521,7 @@ KbdControllerDriverStop (
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
Status = gBS->OpenProtocol (
|
||||
Controller,
|
||||
&gEfiSimpleTextInputExProtocolGuid,
|
||||
@@ -545,8 +556,9 @@ KbdControllerDriverStop (
|
||||
//
|
||||
Status = EFI_SUCCESS;
|
||||
while (!EFI_ERROR (Status)) {
|
||||
Status = KeyboardRead (ConsoleIn, &Data);;
|
||||
Status = KeyboardRead (ConsoleIn, &Data);
|
||||
}
|
||||
|
||||
//
|
||||
// Uninstall the SimpleTextIn and SimpleTextInEx protocols
|
||||
//
|
||||
@@ -576,14 +588,17 @@ KbdControllerDriverStop (
|
||||
gBS->CloseEvent ((ConsoleIn->ConIn).WaitForKey);
|
||||
(ConsoleIn->ConIn).WaitForKey = NULL;
|
||||
}
|
||||
|
||||
if (ConsoleIn->ConInEx.WaitForKeyEx != NULL) {
|
||||
gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);
|
||||
ConsoleIn->ConInEx.WaitForKeyEx = NULL;
|
||||
}
|
||||
|
||||
if (ConsoleIn->KeyNotifyProcessEvent != NULL) {
|
||||
gBS->CloseEvent (ConsoleIn->KeyNotifyProcessEvent);
|
||||
ConsoleIn->KeyNotifyProcessEvent = NULL;
|
||||
}
|
||||
|
||||
KbdFreeNotifyList (&ConsoleIn->NotifyList);
|
||||
FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);
|
||||
gBS->FreePool (ConsoleIn);
|
||||
@@ -601,14 +616,15 @@ KbdControllerDriverStop (
|
||||
**/
|
||||
EFI_STATUS
|
||||
KbdFreeNotifyList (
|
||||
IN OUT LIST_ENTRY *ListHead
|
||||
IN OUT LIST_ENTRY *ListHead
|
||||
)
|
||||
{
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *NotifyNode;
|
||||
KEYBOARD_CONSOLE_IN_EX_NOTIFY *NotifyNode;
|
||||
|
||||
if (ListHead == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
while (!IsListEmpty (ListHead)) {
|
||||
NotifyNode = CR (
|
||||
ListHead->ForwardLink,
|
||||
@@ -635,12 +651,12 @@ KbdFreeNotifyList (
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
InitializePs2Keyboard(
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
InitializePs2Keyboard (
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_STATUS Status;
|
||||
|
||||
//
|
||||
// Install driver model protocol(s).
|
||||
@@ -655,7 +671,5 @@ InitializePs2Keyboard(
|
||||
);
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
@@ -41,79 +41,79 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gPs2KeyboardComponentName2;
|
||||
//
|
||||
// Driver Private Data
|
||||
//
|
||||
#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE SIGNATURE_32 ('k', 'k', 'e', 'y')
|
||||
#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('k', 'c', 'e', 'n')
|
||||
#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE SIGNATURE_32 ('k', 'k', 'e', 'y')
|
||||
#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('k', 'c', 'e', 'n')
|
||||
|
||||
typedef struct _KEYBOARD_CONSOLE_IN_EX_NOTIFY {
|
||||
UINTN Signature;
|
||||
EFI_KEY_DATA KeyData;
|
||||
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
|
||||
LIST_ENTRY NotifyEntry;
|
||||
UINTN Signature;
|
||||
EFI_KEY_DATA KeyData;
|
||||
EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;
|
||||
LIST_ENTRY NotifyEntry;
|
||||
} KEYBOARD_CONSOLE_IN_EX_NOTIFY;
|
||||
|
||||
#define KEYBOARD_SCAN_CODE_MAX_COUNT 32
|
||||
typedef struct {
|
||||
UINT8 Buffer[KEYBOARD_SCAN_CODE_MAX_COUNT];
|
||||
UINTN Head;
|
||||
UINTN Tail;
|
||||
UINT8 Buffer[KEYBOARD_SCAN_CODE_MAX_COUNT];
|
||||
UINTN Head;
|
||||
UINTN Tail;
|
||||
} SCAN_CODE_QUEUE;
|
||||
|
||||
#define KEYBOARD_EFI_KEY_MAX_COUNT 256
|
||||
#define KEYBOARD_EFI_KEY_MAX_COUNT 256
|
||||
typedef struct {
|
||||
EFI_KEY_DATA Buffer[KEYBOARD_EFI_KEY_MAX_COUNT];
|
||||
UINTN Head;
|
||||
UINTN Tail;
|
||||
EFI_KEY_DATA Buffer[KEYBOARD_EFI_KEY_MAX_COUNT];
|
||||
UINTN Head;
|
||||
UINTN Tail;
|
||||
} EFI_KEY_QUEUE;
|
||||
|
||||
typedef struct {
|
||||
UINTN Signature;
|
||||
UINTN Signature;
|
||||
|
||||
EFI_HANDLE Handle;
|
||||
EFI_SIMPLE_TEXT_INPUT_PROTOCOL ConIn;
|
||||
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL ConInEx;
|
||||
EFI_HANDLE Handle;
|
||||
EFI_SIMPLE_TEXT_INPUT_PROTOCOL ConIn;
|
||||
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL ConInEx;
|
||||
|
||||
EFI_EVENT TimerEvent;
|
||||
EFI_EVENT TimerEvent;
|
||||
|
||||
UINT32 DataRegisterAddress;
|
||||
UINT32 StatusRegisterAddress;
|
||||
UINT32 CommandRegisterAddress;
|
||||
UINT32 DataRegisterAddress;
|
||||
UINT32 StatusRegisterAddress;
|
||||
UINT32 CommandRegisterAddress;
|
||||
|
||||
BOOLEAN LeftCtrl;
|
||||
BOOLEAN RightCtrl;
|
||||
BOOLEAN LeftAlt;
|
||||
BOOLEAN RightAlt;
|
||||
BOOLEAN LeftShift;
|
||||
BOOLEAN RightShift;
|
||||
BOOLEAN LeftLogo;
|
||||
BOOLEAN RightLogo;
|
||||
BOOLEAN Menu;
|
||||
BOOLEAN SysReq;
|
||||
BOOLEAN LeftCtrl;
|
||||
BOOLEAN RightCtrl;
|
||||
BOOLEAN LeftAlt;
|
||||
BOOLEAN RightAlt;
|
||||
BOOLEAN LeftShift;
|
||||
BOOLEAN RightShift;
|
||||
BOOLEAN LeftLogo;
|
||||
BOOLEAN RightLogo;
|
||||
BOOLEAN Menu;
|
||||
BOOLEAN SysReq;
|
||||
|
||||
BOOLEAN CapsLock;
|
||||
BOOLEAN NumLock;
|
||||
BOOLEAN ScrollLock;
|
||||
BOOLEAN CapsLock;
|
||||
BOOLEAN NumLock;
|
||||
BOOLEAN ScrollLock;
|
||||
|
||||
BOOLEAN IsSupportPartialKey;
|
||||
BOOLEAN IsSupportPartialKey;
|
||||
//
|
||||
// Queue storing key scancodes
|
||||
//
|
||||
SCAN_CODE_QUEUE ScancodeQueue;
|
||||
EFI_KEY_QUEUE EfiKeyQueue;
|
||||
EFI_KEY_QUEUE EfiKeyQueueForNotify;
|
||||
SCAN_CODE_QUEUE ScancodeQueue;
|
||||
EFI_KEY_QUEUE EfiKeyQueue;
|
||||
EFI_KEY_QUEUE EfiKeyQueueForNotify;
|
||||
|
||||
//
|
||||
// Error state
|
||||
//
|
||||
BOOLEAN KeyboardErr;
|
||||
BOOLEAN KeyboardErr;
|
||||
|
||||
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
|
||||
EFI_UNICODE_STRING_TABLE *ControllerNameTable;
|
||||
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
||||
//
|
||||
// Notification Function List
|
||||
//
|
||||
LIST_ENTRY NotifyList;
|
||||
EFI_EVENT KeyNotifyProcessEvent;
|
||||
LIST_ENTRY NotifyList;
|
||||
EFI_EVENT KeyNotifyProcessEvent;
|
||||
} KEYBOARD_CONSOLE_IN_DEV;
|
||||
|
||||
#define KEYBOARD_CONSOLE_IN_DEV_FROM_THIS(a) CR (a, KEYBOARD_CONSOLE_IN_DEV, ConIn, KEYBOARD_CONSOLE_IN_DEV_SIGNATURE)
|
||||
@@ -124,11 +124,12 @@ typedef struct {
|
||||
KEYBOARD_CONSOLE_IN_DEV_SIGNATURE \
|
||||
)
|
||||
|
||||
#define TABLE_END 0x0
|
||||
#define TABLE_END 0x0
|
||||
|
||||
//
|
||||
// Driver entry point
|
||||
//
|
||||
|
||||
/**
|
||||
The user Entry Point for module Ps2Keyboard. The user code starts with this function.
|
||||
|
||||
@@ -142,58 +143,57 @@ typedef struct {
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
InstallPs2KeyboardDriver (
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
);
|
||||
|
||||
#define KEYBOARD_8042_DATA_REGISTER 0x60
|
||||
#define KEYBOARD_8042_STATUS_REGISTER 0x64
|
||||
#define KEYBOARD_8042_COMMAND_REGISTER 0x64
|
||||
|
||||
#define KEYBOARD_KBEN 0xF4
|
||||
#define KEYBOARD_CMDECHO_ACK 0xFA
|
||||
#define KEYBOARD_KBEN 0xF4
|
||||
#define KEYBOARD_CMDECHO_ACK 0xFA
|
||||
|
||||
#define KEYBOARD_MAX_TRY 256 // 256
|
||||
#define KEYBOARD_TIMEOUT 65536 // 0.07s
|
||||
#define KEYBOARD_WAITFORVALUE_TIMEOUT 1000000 // 1s
|
||||
#define KEYBOARD_BAT_TIMEOUT 4000000 // 4s
|
||||
#define KEYBOARD_TIMER_INTERVAL 200000 // 0.02s
|
||||
#define SCANCODE_EXTENDED0 0xE0
|
||||
#define SCANCODE_EXTENDED1 0xE1
|
||||
#define SCANCODE_CTRL_MAKE 0x1D
|
||||
#define SCANCODE_CTRL_BREAK 0x9D
|
||||
#define SCANCODE_ALT_MAKE 0x38
|
||||
#define SCANCODE_ALT_BREAK 0xB8
|
||||
#define SCANCODE_LEFT_SHIFT_MAKE 0x2A
|
||||
#define SCANCODE_LEFT_SHIFT_BREAK 0xAA
|
||||
#define SCANCODE_RIGHT_SHIFT_MAKE 0x36
|
||||
#define SCANCODE_RIGHT_SHIFT_BREAK 0xB6
|
||||
#define SCANCODE_CAPS_LOCK_MAKE 0x3A
|
||||
#define SCANCODE_NUM_LOCK_MAKE 0x45
|
||||
#define SCANCODE_SCROLL_LOCK_MAKE 0x46
|
||||
#define SCANCODE_DELETE_MAKE 0x53
|
||||
#define SCANCODE_LEFT_LOGO_MAKE 0x5B //GUI key defined in Keyboard scan code
|
||||
#define SCANCODE_LEFT_LOGO_BREAK 0xDB
|
||||
#define SCANCODE_RIGHT_LOGO_MAKE 0x5C
|
||||
#define SCANCODE_RIGHT_LOGO_BREAK 0xDC
|
||||
#define SCANCODE_MENU_MAKE 0x5D //APPS key defined in Keyboard scan code
|
||||
#define SCANCODE_MENU_BREAK 0xDD
|
||||
#define SCANCODE_SYS_REQ_MAKE 0x37
|
||||
#define SCANCODE_SYS_REQ_BREAK 0xB7
|
||||
#define SCANCODE_SYS_REQ_MAKE_WITH_ALT 0x54
|
||||
#define SCANCODE_SYS_REQ_BREAK_WITH_ALT 0xD4
|
||||
#define KEYBOARD_MAX_TRY 256 // 256
|
||||
#define KEYBOARD_TIMEOUT 65536 // 0.07s
|
||||
#define KEYBOARD_WAITFORVALUE_TIMEOUT 1000000 // 1s
|
||||
#define KEYBOARD_BAT_TIMEOUT 4000000 // 4s
|
||||
#define KEYBOARD_TIMER_INTERVAL 200000 // 0.02s
|
||||
#define SCANCODE_EXTENDED0 0xE0
|
||||
#define SCANCODE_EXTENDED1 0xE1
|
||||
#define SCANCODE_CTRL_MAKE 0x1D
|
||||
#define SCANCODE_CTRL_BREAK 0x9D
|
||||
#define SCANCODE_ALT_MAKE 0x38
|
||||
#define SCANCODE_ALT_BREAK 0xB8
|
||||
#define SCANCODE_LEFT_SHIFT_MAKE 0x2A
|
||||
#define SCANCODE_LEFT_SHIFT_BREAK 0xAA
|
||||
#define SCANCODE_RIGHT_SHIFT_MAKE 0x36
|
||||
#define SCANCODE_RIGHT_SHIFT_BREAK 0xB6
|
||||
#define SCANCODE_CAPS_LOCK_MAKE 0x3A
|
||||
#define SCANCODE_NUM_LOCK_MAKE 0x45
|
||||
#define SCANCODE_SCROLL_LOCK_MAKE 0x46
|
||||
#define SCANCODE_DELETE_MAKE 0x53
|
||||
#define SCANCODE_LEFT_LOGO_MAKE 0x5B// GUI key defined in Keyboard scan code
|
||||
#define SCANCODE_LEFT_LOGO_BREAK 0xDB
|
||||
#define SCANCODE_RIGHT_LOGO_MAKE 0x5C
|
||||
#define SCANCODE_RIGHT_LOGO_BREAK 0xDC
|
||||
#define SCANCODE_MENU_MAKE 0x5D// APPS key defined in Keyboard scan code
|
||||
#define SCANCODE_MENU_BREAK 0xDD
|
||||
#define SCANCODE_SYS_REQ_MAKE 0x37
|
||||
#define SCANCODE_SYS_REQ_BREAK 0xB7
|
||||
#define SCANCODE_SYS_REQ_MAKE_WITH_ALT 0x54
|
||||
#define SCANCODE_SYS_REQ_BREAK_WITH_ALT 0xD4
|
||||
|
||||
#define SCANCODE_MAX_MAKE 0x60
|
||||
#define SCANCODE_MAX_MAKE 0x60
|
||||
|
||||
|
||||
#define KEYBOARD_STATUS_REGISTER_HAS_OUTPUT_DATA BIT0 ///< 0 - Output register has no data; 1 - Output register has data
|
||||
#define KEYBOARD_STATUS_REGISTER_HAS_INPUT_DATA BIT1 ///< 0 - Input register has no data; 1 - Input register has data
|
||||
#define KEYBOARD_STATUS_REGISTER_SYSTEM_FLAG BIT2 ///< Set to 0 after power on reset
|
||||
#define KEYBOARD_STATUS_REGISTER_INPUT_DATA_TYPE BIT3 ///< 0 - Data in input register is data; 1 - Data in input register is command
|
||||
#define KEYBOARD_STATUS_REGISTER_ENABLE_FLAG BIT4 ///< 0 - Keyboard is disable; 1 - Keyboard is enable
|
||||
#define KEYBOARD_STATUS_REGISTER_TRANSMIT_TIMEOUT BIT5 ///< 0 - Transmit is complete without timeout; 1 - Transmit is timeout without complete
|
||||
#define KEYBOARD_STATUS_REGISTER_RECEIVE_TIMEOUT BIT6 ///< 0 - Receive is complete without timeout; 1 - Receive is timeout without complete
|
||||
#define KEYBOARD_STATUS_REGISTER_PARITY BIT7 ///< 0 - Odd parity; 1 - Even parity
|
||||
#define KEYBOARD_STATUS_REGISTER_HAS_OUTPUT_DATA BIT0 ///< 0 - Output register has no data; 1 - Output register has data
|
||||
#define KEYBOARD_STATUS_REGISTER_HAS_INPUT_DATA BIT1 ///< 0 - Input register has no data; 1 - Input register has data
|
||||
#define KEYBOARD_STATUS_REGISTER_SYSTEM_FLAG BIT2 ///< Set to 0 after power on reset
|
||||
#define KEYBOARD_STATUS_REGISTER_INPUT_DATA_TYPE BIT3 ///< 0 - Data in input register is data; 1 - Data in input register is command
|
||||
#define KEYBOARD_STATUS_REGISTER_ENABLE_FLAG BIT4 ///< 0 - Keyboard is disable; 1 - Keyboard is enable
|
||||
#define KEYBOARD_STATUS_REGISTER_TRANSMIT_TIMEOUT BIT5 ///< 0 - Transmit is complete without timeout; 1 - Transmit is timeout without complete
|
||||
#define KEYBOARD_STATUS_REGISTER_RECEIVE_TIMEOUT BIT6 ///< 0 - Receive is complete without timeout; 1 - Receive is timeout without complete
|
||||
#define KEYBOARD_STATUS_REGISTER_PARITY BIT7 ///< 0 - Odd parity; 1 - Even parity
|
||||
|
||||
#define KEYBOARD_8042_COMMAND_READ 0x20
|
||||
#define KEYBOARD_8042_COMMAND_WRITE 0x60
|
||||
@@ -203,14 +203,13 @@ InstallPs2KeyboardDriver (
|
||||
#define KEYBOARD_8042_COMMAND_KEYBOARD_INTERFACE_SELF_TEST 0xAB
|
||||
#define KEYBOARD_8042_COMMAND_DISABLE_KEYBOARD_INTERFACE 0xAD
|
||||
|
||||
#define KEYBOARD_8048_COMMAND_CLEAR_OUTPUT_DATA 0xF4
|
||||
#define KEYBOARD_8048_COMMAND_RESET 0xFF
|
||||
#define KEYBOARD_8048_COMMAND_SELECT_SCAN_CODE_SET 0xF0
|
||||
|
||||
#define KEYBOARD_8048_RETURN_8042_BAT_SUCCESS 0xAA
|
||||
#define KEYBOARD_8048_RETURN_8042_BAT_ERROR 0xFC
|
||||
#define KEYBOARD_8048_RETURN_8042_ACK 0xFA
|
||||
#define KEYBOARD_8048_COMMAND_CLEAR_OUTPUT_DATA 0xF4
|
||||
#define KEYBOARD_8048_COMMAND_RESET 0xFF
|
||||
#define KEYBOARD_8048_COMMAND_SELECT_SCAN_CODE_SET 0xF0
|
||||
|
||||
#define KEYBOARD_8048_RETURN_8042_BAT_SUCCESS 0xAA
|
||||
#define KEYBOARD_8048_RETURN_8042_BAT_ERROR 0xFC
|
||||
#define KEYBOARD_8048_RETURN_8042_ACK 0xFA
|
||||
|
||||
//
|
||||
// Keyboard Controller Status
|
||||
@@ -221,6 +220,7 @@ InstallPs2KeyboardDriver (
|
||||
//
|
||||
// Other functions that are used among .c files
|
||||
//
|
||||
|
||||
/**
|
||||
Show keyboard status lights according to
|
||||
indicators in ConsoleIn.
|
||||
@@ -232,7 +232,7 @@ InstallPs2KeyboardDriver (
|
||||
**/
|
||||
EFI_STATUS
|
||||
UpdateStatusLights (
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -261,7 +261,7 @@ KeyboardRead (
|
||||
**/
|
||||
VOID
|
||||
KeyGetchar (
|
||||
IN OUT KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
IN OUT KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -273,8 +273,8 @@ KeyGetchar (
|
||||
VOID
|
||||
EFIAPI
|
||||
KeyNotifyProcessHandler (
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -290,11 +290,10 @@ KeyNotifyProcessHandler (
|
||||
**/
|
||||
EFI_STATUS
|
||||
InitKeyboard (
|
||||
IN OUT KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
|
||||
IN BOOLEAN ExtendedVerification
|
||||
IN OUT KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
|
||||
IN BOOLEAN ExtendedVerification
|
||||
);
|
||||
|
||||
|
||||
/**
|
||||
Timer event handler: read a series of scancodes from 8042
|
||||
and put them into memory scancode buffer.
|
||||
@@ -309,8 +308,8 @@ InitKeyboard (
|
||||
VOID
|
||||
EFIAPI
|
||||
KeyboardTimerHandler (
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -358,8 +357,8 @@ KeyboardReadKeyStroke (
|
||||
VOID
|
||||
EFIAPI
|
||||
KeyboardWaitForKey (
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -372,7 +371,7 @@ KeyboardWaitForKey (
|
||||
**/
|
||||
UINT8
|
||||
KeyReadStatusRegister (
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -388,7 +387,7 @@ KeyReadStatusRegister (
|
||||
BOOLEAN
|
||||
EFIAPI
|
||||
CheckKeyboardConnect (
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -402,8 +401,8 @@ CheckKeyboardConnect (
|
||||
VOID
|
||||
EFIAPI
|
||||
KeyboardWaitForKeyEx (
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
IN EFI_EVENT Event,
|
||||
IN VOID *Context
|
||||
);
|
||||
|
||||
//
|
||||
@@ -447,8 +446,8 @@ KeyboardEfiResetEx (
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
KeyboardReadKeyStrokeEx (
|
||||
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
|
||||
OUT EFI_KEY_DATA *KeyData
|
||||
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
|
||||
OUT EFI_KEY_DATA *KeyData
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -526,8 +525,8 @@ KeyboardUnregisterKeyNotify (
|
||||
**/
|
||||
VOID
|
||||
PushEfikeyBufTail (
|
||||
IN EFI_KEY_QUEUE *Queue,
|
||||
IN EFI_KEY_DATA *KeyData
|
||||
IN EFI_KEY_QUEUE *Queue,
|
||||
IN EFI_KEY_DATA *KeyData
|
||||
);
|
||||
|
||||
/**
|
||||
@@ -556,8 +555,8 @@ IsKeyRegistered (
|
||||
**/
|
||||
VOID
|
||||
InitializeKeyState (
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
|
||||
OUT EFI_KEY_STATE *KeyState
|
||||
IN KEYBOARD_CONSOLE_IN_DEV *ConsoleIn,
|
||||
OUT EFI_KEY_STATE *KeyState
|
||||
);
|
||||
|
||||
#endif
|
||||
|
Reference in New Issue
Block a user