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Diffstat (limited to 'EdkModulePkg/Universal/Network/Snp32_64/Dxe/shutdown.c')
-rw-r--r--EdkModulePkg/Universal/Network/Snp32_64/Dxe/shutdown.c152
1 files changed, 0 insertions, 152 deletions
diff --git a/EdkModulePkg/Universal/Network/Snp32_64/Dxe/shutdown.c b/EdkModulePkg/Universal/Network/Snp32_64/Dxe/shutdown.c
deleted file mode 100644
index 5d7a4b27f8..0000000000
--- a/EdkModulePkg/Universal/Network/Snp32_64/Dxe/shutdown.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*++
-Copyright (c) 2006, 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"
-
-EFI_STATUS
-pxe_shutdown (
- IN SNP_DRIVER *snp
- )
-/*++
-
-Routine Description:
- this routine calls undi to shut down the interface.
-
-Arguments:
- snp - pointer to snp driver structure
-
-Returns:
-
---*/
-{
- 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;
-}
-
-EFI_STATUS
-EFIAPI
-snp_undi32_shutdown (
- IN EFI_SIMPLE_NETWORK_PROTOCOL *this
- )
-/*++
-
-Routine Description:
- 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
-
-Arguments:
- this - context pointer
-
-Returns:
-
---*/
-{
- SNP_DRIVER *snp;
- EFI_STATUS status;
-
- //
- //
- //
- if (this == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- snp = EFI_SIMPLE_NETWORK_DEV_FROM_THIS (this);
-
- if (snp == NULL) {
- return EFI_DEVICE_ERROR;
- }
- //
- //
- //
- switch (snp->mode.State) {
- case EfiSimpleNetworkInitialized:
- break;
-
- case EfiSimpleNetworkStopped:
- return EFI_NOT_STARTED;
-
- case EfiSimpleNetworkStarted:
- return EFI_DEVICE_ERROR;
-
- default:
- return EFI_DEVICE_ERROR;
- }
- //
- //
- //
- 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);
-
- return status;
-}