1 files changed, 0 insertions, 148 deletions
diff --git a/MdeModulePkg/Universal/Network/SnpDxe/shutdown.c b/MdeModulePkg/Universal/Network/SnpDxe/shutdown.c
deleted file mode 100644
index 8e0ae45503..0000000000
--- a/MdeModulePkg/Universal/Network/SnpDxe/shutdown.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/** @file
-Copyright (c) 2004 - 2007, Intel Corporation
-All rights reserved. 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.
-
-Module name:
-  shutdown.c
-
-Abstract:
-
-Revision history:
-  2000-Feb-14 M(f)J   Genesis.
-
-**/
-
-#include "Snp.h"
-
-
-/**
-  this routine calls undi to shut down the interface.
-
-  @param  snp   pointer to snp driver structure
-
-
-**/
-EFI_STATUS
-pxe_shutdown (
-  IN SNP_DRIVER *snp
-  )
-{
-  snp->cdb.OpCode     = PXE_OPCODE_SHUTDOWN;
-  snp->cdb.OpFlags    = PXE_OPFLAGS_NOT_USED;
-  snp->cdb.CPBsize    = PXE_CPBSIZE_NOT_USED;
-  snp->cdb.DBsize     = PXE_DBSIZE_NOT_USED;
-  snp->cdb.CPBaddr    = PXE_CPBADDR_NOT_USED;
-  snp->cdb.DBaddr     = PXE_DBADDR_NOT_USED;
-  snp->cdb.StatCode   = PXE_STATCODE_INITIALIZE;
-  snp->cdb.StatFlags  = PXE_STATFLAGS_INITIALIZE;
-  snp->cdb.IFnum      = snp->if_num;
-  snp->cdb.Control    = PXE_CONTROL_LAST_CDB_IN_LIST;
-
-  //
-  // Issue UNDI command and check result.
-  //
-  DEBUG ((EFI_D_NET, "\nsnp->undi.shutdown()  "));
-
-  (*snp->issue_undi32_command) ((UINT64)(UINTN) &snp->cdb);
-
-  if (snp->cdb.StatCode != PXE_STATCODE_SUCCESS) {
-    //
-    // UNDI could not be shutdown. Return UNDI error.
-    //
-    DEBUG ((EFI_D_WARN, "\nsnp->undi.shutdown()  %xh:%xh\n", snp->cdb.StatFlags, snp->cdb.StatCode));
-
-    return EFI_DEVICE_ERROR;
-  }
-  //
-  // Free allocated memory.
-  //
-  if (snp->tx_rx_buffer != NULL) {
-    snp->IoFncs->FreeBuffer (
-                  snp->IoFncs,
-                  SNP_MEM_PAGES (snp->tx_rx_bufsize),
-                  (VOID *) snp->tx_rx_buffer
-                  );
-  }
-
-  snp->tx_rx_buffer   = NULL;
-  snp->tx_rx_bufsize  = 0;
-
-  return EFI_SUCCESS;
-}
-
-
-/**
-  This is the SNP interface routine for shutting down the interface
-  This routine basically retrieves snp structure, checks the SNP state and
-  calls the pxe_shutdown routine to actually do the undi shutdown
-
-  @param  this  context pointer
-
-
-**/
-EFI_STATUS
-EFIAPI
-snp_undi32_shutdown (
-  IN EFI_SIMPLE_NETWORK_PROTOCOL *this
-  )
-{
-  SNP_DRIVER  *snp;
-  EFI_STATUS  Status;
-  EFI_TPL     OldTpl;
-
-  //
-  //
-  //
-  if (this == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  snp = EFI_SIMPLE_NETWORK_DEV_FROM_THIS (this);
-
-  OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
-
-  //
-  //
-  //
-  switch (snp->mode.State) {
-  case EfiSimpleNetworkInitialized:
-    break;
-
-  case EfiSimpleNetworkStopped:
-    Status = EFI_NOT_STARTED;
-    goto ON_EXIT;
-
-  default:
-    Status = EFI_DEVICE_ERROR;
-    goto ON_EXIT;
-  }
-  //
-  //
-  //
-  Status                          = pxe_shutdown (snp);
-
-  snp->mode.State                 = EfiSimpleNetworkStarted;
-  snp->mode.ReceiveFilterSetting  = 0;
-
-  snp->mode.MCastFilterCount      = 0;
-  snp->mode.ReceiveFilterSetting  = 0;
-  ZeroMem (snp->mode.MCastFilter, sizeof snp->mode.MCastFilter);
-  CopyMem (
-    &snp->mode.CurrentAddress,
-    &snp->mode.PermanentAddress,
-    sizeof (EFI_MAC_ADDRESS)
-    );
-
-  gBS->CloseEvent (snp->snp.WaitForPacket);
-
-ON_EXIT:
-  gBS->RestoreTPL (OldTpl);
-
-  return Status;
-}