From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 roms/edk2/NetworkPkg/Include/Protocol/Dpc.h | 98 +++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 roms/edk2/NetworkPkg/Include/Protocol/Dpc.h

(limited to 'roms/edk2/NetworkPkg/Include/Protocol')

diff --git a/roms/edk2/NetworkPkg/Include/Protocol/Dpc.h b/roms/edk2/NetworkPkg/Include/Protocol/Dpc.h
new file mode 100644
index 000000000..5e50f6cf3
--- /dev/null
+++ b/roms/edk2/NetworkPkg/Include/Protocol/Dpc.h
@@ -0,0 +1,98 @@
+/** @file
+
+  EFI Deferred Procedure Call Protocol.
+
+Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+
+#ifndef __DPC_H__
+#define __DPC_H__
+
+//
+// DPC Protocol GUID value
+//
+#define EFI_DPC_PROTOCOL_GUID \
+    { \
+      0x480f8ae9, 0xc46, 0x4aa9, { 0xbc, 0x89, 0xdb, 0x9f, 0xba, 0x61, 0x98, 0x6 } \
+    }
+
+//
+// Forward reference for pure ANSI compatibility
+//
+typedef struct _EFI_DPC_PROTOCOL  EFI_DPC_PROTOCOL;
+
+
+/**
+  Invoke a Deferred Procedure Call.
+
+  @param  DpcContext           The pointer to the Deferred Procedure Call's context,
+                               which is implementation dependent.
+
+**/
+typedef
+VOID
+(EFIAPI *EFI_DPC_PROCEDURE)(
+  IN VOID  *DpcContext
+  );
+
+/**
+  Add a Deferred Procedure Call to the end of the DPC queue.
+
+  @param  This          The protocol instance pointer.
+  @param  DpcTpl        The EFI_TPL that the DPC should invoke.
+  @param  DpcProcedure  The pointer to the DPC's function.
+  @param  DpcContext    The pointer to the DPC's context.  Passed to DpcProcedure
+                        when DpcProcedure is invoked.
+
+  @retval EFI_SUCCESS            The DPC was queued.
+  @retval EFI_INVALID_PARAMETER  DpcTpl is not a valid EFI_TPL.
+  @retval EFI_INVALID_PARAMETER  DpcProcedure is NULL.
+  @retval EFI_OUT_OF_RESOURCES   There are not enough resources available to
+                                 add the DPC to the queue.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_DPC_QUEUE_DPC)(
+  IN EFI_DPC_PROTOCOL   *This,
+  IN EFI_TPL            DpcTpl,
+  IN EFI_DPC_PROCEDURE  DpcProcedure,
+  IN VOID               *DpcContext    OPTIONAL
+  );
+
+/**
+  Dispatch the queue of DPCs.
+
+  DPCs with DpcTpl value greater than the current TPL value are queued, and then DPCs
+  with DpcTpl value lower than the current TPL value are queued. All DPCs in the first
+  group (higher DpcTpl values) are invoked before DPCs in the second group (lower DpcTpl values).
+
+  @param  This  Protocol instance pointer.
+
+  @retval EFI_SUCCESS    One or more DPCs were invoked.
+  @retval EFI_NOT_FOUND  No DPCs were invoked.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_DPC_DISPATCH_DPC)(
+  IN EFI_DPC_PROTOCOL  *This
+  );
+
+///
+/// DPC Protocol structure.
+///
+struct _EFI_DPC_PROTOCOL {
+  EFI_DPC_QUEUE_DPC     QueueDpc;
+  EFI_DPC_DISPATCH_DPC  DispatchDpc;
+};
+
+///
+/// DPC Protocol GUID variable.
+///
+extern EFI_GUID gEfiDpcProtocolGuid;
+
+#endif
-- 
cgit 1.2.3-korg