Global variables have been moved backward ahead of functions.

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / UhciDxe / Uhci.h

diff --git a/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h b/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
index 7a8f88096aeb6c18b867fb6e339ca0faa7c61877..c32b5b7ec8f6044067240dc3195bf57038304d41 100644 (file)
--- a/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
+++ b/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
@@ -41,6 +41,7 @@ typedef struct _USB_HC_DEV  USB_HC_DEV;
 #include "UhciReg.h"\r
 #include "UhciSched.h"\r
 #include "UhciDebug.h"\r
+#include "ComponentName.h"\r
 \r
 typedef enum {\r
   UHC_1_MICROSECOND             = 1,\r
@@ -142,4 +143,67 @@ extern EFI_DRIVER_BINDING_PROTOCOL   gUhciDriverBinding;
 extern EFI_COMPONENT_NAME_PROTOCOL   gUhciComponentName;\r
 extern EFI_COMPONENT_NAME2_PROTOCOL  gUhciComponentName2;\r
 \r
+/**\r
+  Test to see if this driver supports ControllerHandle. Any\r
+  ControllerHandle that has UsbHcProtocol installed will be supported.\r
+\r
+  @param  This                 Protocol instance pointer.\r
+  @param  Controller           Handle of device to test.\r
+  @param  RemainingDevicePath  Not used.\r
+\r
+  @return EFI_SUCCESS          This driver supports this device.\r
+  @return EFI_UNSUPPORTED      This driver does not support this device.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+UhciDriverBindingSupported (\r
+  IN EFI_DRIVER_BINDING_PROTOCOL     *This,\r
+  IN EFI_HANDLE                      Controller,\r
+  IN EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
+  );\r
+\r
+/**\r
+  Starting the Usb UHCI Driver.\r
+\r
+  @param  This                 Protocol instance pointer.\r
+  @param  Controller           Handle of device to test.\r
+  @param  RemainingDevicePath  Not used.\r
+\r
+  @retval EFI_SUCCESS          This driver supports this device.\r
+  @retval EFI_UNSUPPORTED      This driver does not support this device.\r
+  @retval EFI_DEVICE_ERROR     This driver cannot be started due to device Error.\r
+                               EFI_OUT_OF_RESOURCES- Failed due to resource shortage.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+UhciDriverBindingStart (\r
+  IN EFI_DRIVER_BINDING_PROTOCOL     *This,\r
+  IN EFI_HANDLE                      Controller,\r
+  IN EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath\r
+  );\r
+\r
+/**\r
+  Stop this driver on ControllerHandle. Support stoping any child handles\r
+  created by this driver.\r
+\r
+  @param  This                 Protocol instance pointer.\r
+  @param  Controller           Handle of device to stop driver on.\r
+  @param  NumberOfChildren     Number of Children in the ChildHandleBuffer.\r
+  @param  ChildHandleBuffer    List of handles for the children we need to stop.\r
+\r
+  @return EFI_SUCCESS\r
+  @return others\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+UhciDriverBindingStop (\r
+  IN EFI_DRIVER_BINDING_PROTOCOL     *This,\r
+  IN EFI_HANDLE                      Controller,\r
+  IN UINTN                           NumberOfChildren,\r
+  IN EFI_HANDLE                      *ChildHandleBuffer\r
+  );\r
+\r
 #endif\r