X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FPci%2FEhciDxe%2FEhci.h;h=a3dd1f178a0562b4a32524540f6a14ccfd942f79;hp=9d61067483f3c8b702109f5e5ba12e97f044887f;hb=aa79b0b3799e95bc21e0df32a135cc5a4d749e4b;hpb=4058e906c15600ee6229335c316cb85fcbd687b3

diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.h b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.h
index 9d61067483..a3dd1f178a 100644
--- a/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.h
+++ b/MdeModulePkg/Bus/Pci/EhciDxe/Ehci.h
@@ -40,6 +40,7 @@ typedef struct _USB2_HC_DEV  USB2_HC_DEV;
 #include "EhciUrb.h"
 #include "EhciSched.h"
 #include "EhciDebug.h"
+#include "ComponentName.h"
 
 typedef enum {
   EHC_1_MICROSECOND            = 1,
@@ -156,4 +157,69 @@ extern EFI_DRIVER_BINDING_PROTOCOL      gEhciDriverBinding;
 extern EFI_COMPONENT_NAME_PROTOCOL      gEhciComponentName;
 extern EFI_COMPONENT_NAME2_PROTOCOL     gEhciComponentName2;
 
+/**
+  Test to see if this driver supports ControllerHandle. Any
+  ControllerHandle that has Usb2HcProtocol installed will
+  be supported.
+
+  @param  This                 Protocol instance pointer.
+  @param  Controller           Handle of device to test.
+  @param  RemainingDevicePath  Not used.
+
+  @return EFI_SUCCESS          This driver supports this device.
+  @return EFI_UNSUPPORTED      This driver does not support this device.
+
+**/
+EFI_STATUS
+EFIAPI
+EhcDriverBindingSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL *This,
+  IN EFI_HANDLE                  Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL    *RemainingDevicePath
+  );
+
+/**
+  Starting the Usb EHCI Driver.
+
+  @param  This                 Protocol instance pointer.
+  @param  Controller           Handle of device to test.
+  @param  RemainingDevicePath  Not used.
+
+  @return EFI_SUCCESS          supports this device.
+  @return EFI_UNSUPPORTED      do not support this device.
+  @return EFI_DEVICE_ERROR     cannot be started due to device Error.
+  @return EFI_OUT_OF_RESOURCES cannot allocate resources.
+
+**/
+EFI_STATUS
+EFIAPI
+EhcDriverBindingStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL *This,
+  IN EFI_HANDLE                  Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL    *RemainingDevicePath
+  );
+
+/**
+  Stop this driver on ControllerHandle. Support stoping any child handles
+  created by this driver.
+
+  @param  This                 Protocol instance pointer.
+  @param  Controller           Handle of device to stop driver on.
+  @param  NumberOfChildren     Number of Children in the ChildHandleBuffer.
+  @param  ChildHandleBuffer    List of handles for the children we need to stop.
+
+  @return EFI_SUCCESS          Success.
+  @return EFI_DEVICE_ERROR     Fail.
+
+**/
+EFI_STATUS
+EFIAPI
+EhcDriverBindingStop (
+  IN EFI_DRIVER_BINDING_PROTOCOL *This,
+  IN EFI_HANDLE                  Controller,
+  IN UINTN                       NumberOfChildren,
+  IN EFI_HANDLE                  *ChildHandleBuffer
+  );
+
 #endif
+