X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FMptScsiDxe%2FMptScsi.c;fp=OvmfPkg%2FMptScsiDxe%2FMptScsi.c;h=581d3909b84d39cad550070370df06de17259821;hp=c6c8142dfde666e001bb639608c86d56604c9797;hb=ad8f2d6b073e5c3a9612c6ca78174f8e4890c98d;hpb=feec20b28dd0291b1a5d951e856d642659d23f7e

diff --git a/OvmfPkg/MptScsiDxe/MptScsi.c b/OvmfPkg/MptScsiDxe/MptScsi.c
index c6c8142dfd..581d3909b8 100644
--- a/OvmfPkg/MptScsiDxe/MptScsi.c
+++ b/OvmfPkg/MptScsiDxe/MptScsi.c
@@ -9,8 +9,66 @@
 
 **/
 
+#include <Library/UefiLib.h>
 #include <Uefi/UefiSpec.h>
 
+//
+// Higher versions will be used before lower, 0x10-0xffffffef is the version
+// range for IVH (Indie Hardware Vendors)
+//
+#define MPT_SCSI_BINDING_VERSION 0x10
+
+//
+// Driver Binding
+//
+
+STATIC
+EFI_STATUS
+EFIAPI
+MptScsiControllerSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL            *This,
+  IN EFI_HANDLE                             ControllerHandle,
+  IN EFI_DEVICE_PATH_PROTOCOL               *RemainingDevicePath OPTIONAL
+  )
+{
+  return EFI_UNSUPPORTED;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+MptScsiControllerStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL            *This,
+  IN EFI_HANDLE                             ControllerHandle,
+  IN EFI_DEVICE_PATH_PROTOCOL               *RemainingDevicePath OPTIONAL
+  )
+{
+  return EFI_UNSUPPORTED;
+}
+
+STATIC
+EFI_STATUS
+EFIAPI
+MptScsiControllerStop (
+  IN EFI_DRIVER_BINDING_PROTOCOL            *This,
+  IN  EFI_HANDLE                            ControllerHandle,
+  IN  UINTN                                 NumberOfChildren,
+  IN  EFI_HANDLE                            *ChildHandleBuffer
+  )
+{
+  return EFI_UNSUPPORTED;
+}
+
+STATIC
+EFI_DRIVER_BINDING_PROTOCOL mMptScsiDriverBinding = {
+  &MptScsiControllerSupported,
+  &MptScsiControllerStart,
+  &MptScsiControllerStop,
+  MPT_SCSI_BINDING_VERSION,
+  NULL, // ImageHandle, filled by EfiLibInstallDriverBindingComponentName2
+  NULL, // DriverBindingHandle, filled as well
+};
+
 //
 // Entry Point
 //
@@ -22,5 +80,12 @@ MptScsiEntryPoint (
   IN EFI_SYSTEM_TABLE *SystemTable
   )
 {
-  return EFI_UNSUPPORTED;
+  return EfiLibInstallDriverBindingComponentName2 (
+           ImageHandle,
+           SystemTable,
+           &mMptScsiDriverBinding,
+           ImageHandle, // The handle to install onto
+           NULL, // TODO Component name
+           NULL // TODO Component name
+           );
 }