Adjust the code so that global variable placed at beginning of file.

[mirror_edk2.git] / IntelFrameworkModulePkg / Bus / Isa / Ps2KeyboardDxe / Ps2Keyboard.h

diff --git a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h
index 95c036d7405ca11b4fee263065fb978d7a5506f5..cbfbbda768a650ac652a0873e34e209c75287627 100644 (file)
--- a/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h
+++ b/IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.h
@@ -34,12 +34,19 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/BaseLib.h>\r
 #include <Library/BaseMemoryLib.h>\r
 \r
+//\r
+// Global Variables\r
+//\r
+extern EFI_DRIVER_BINDING_PROTOCOL   gKeyboardControllerDriver;\r
+extern EFI_COMPONENT_NAME_PROTOCOL   gPs2KeyboardComponentName;\r
+extern EFI_COMPONENT_NAME2_PROTOCOL  gPs2KeyboardComponentName2;\r
+\r
 //\r
 // Driver Private Data\r
 //\r
 #define KEYBOARD_BUFFER_MAX_COUNT         32\r
-#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE EFI_SIGNATURE_32 ('k', 'k', 'e', 'y')\r
-#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE EFI_SIGNATURE_32 ('k', 'c', 'e', 'n')\r
+#define KEYBOARD_CONSOLE_IN_DEV_SIGNATURE SIGNATURE_32 ('k', 'k', 'e', 'y')\r
+#define KEYBOARD_CONSOLE_IN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('k', 'c', 'e', 'n')\r
 \r
 typedef struct _KEYBOARD_CONSOLE_IN_EX_NOTIFY {\r
   UINTN                                 Signature;\r
@@ -119,15 +126,6 @@ typedef struct {
 \r
 #define TABLE_END 0x0\r
 \r
-//\r
-// Global Variables\r
-//\r
-extern EFI_DRIVER_BINDING_PROTOCOL   gKeyboardControllerDriver;\r
-extern EFI_COMPONENT_NAME_PROTOCOL   gPs2KeyboardComponentName;\r
-extern EFI_COMPONENT_NAME2_PROTOCOL  gPs2KeyboardComponentName2;\r
-\r
-extern EFI_GUID                      gSimpleTextInExNotifyGuid;\r
-\r
 //\r
 // Driver entry point\r
 //\r
@@ -155,6 +153,7 @@ InstallPs2KeyboardDriver (
 #define KEYBOARD_KBEN                   0xF4\r
 #define KEYBOARD_CMDECHO_ACK            0xFA\r
 \r
+#define KEYBOARD_MAX_TRY                256     // 256\r
 #define KEYBOARD_TIMEOUT                65536   // 0.07s\r
 #define KEYBOARD_WAITFORVALUE_TIMEOUT   1000000 // 1s\r
 #define KEYBOARD_BAT_TIMEOUT            4000000 // 4s\r