diff options
Diffstat (limited to 'MdeModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.h')
-rw-r--r-- | MdeModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.h b/MdeModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.h new file mode 100644 index 0000000000..86f6f56a61 --- /dev/null +++ b/MdeModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.h @@ -0,0 +1,46 @@ +/** @file
+ Header file for the ISA BUS driver.
+
+ Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+**/
+
+#ifndef _ISA_BUS_H_
+#define _ISA_BUS_H_
+
+#include <Uefi.h>
+#include <Protocol/IsaHc.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/ServiceBinding.h>
+
+typedef struct {
+ UINT32 Signature;
+ EFI_SERVICE_BINDING_PROTOCOL ServiceBinding;
+ EFI_ISA_HC_PROTOCOL *IsaHc; ///< ISA HC protocol produced by the ISA Host Controller driver
+ EFI_HANDLE IsaHcHandle; ///< ISA HC handle created by the ISA Host Controller driver
+} ISA_BUS_PRIVATE_DATA;
+#define ISA_BUS_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('_', 'i', 's', 'b')
+#define ISA_BUS_PRIVATE_DATA_FROM_THIS(a) CR (a, ISA_BUS_PRIVATE_DATA, ServiceBinding, ISA_BUS_PRIVATE_DATA_SIGNATURE)
+
+typedef struct {
+ UINT32 Signature;
+ BOOLEAN InDestroying; ///< Flag to avoid DestroyChild() re-entry.
+} ISA_BUS_CHILD_PRIVATE_DATA;
+#define ISA_BUS_CHILD_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('_', 'i', 's', 'c')
+
+extern EFI_DRIVER_BINDING_PROTOCOL gIsaBusDriverBinding;
+
+#endif
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