/** @file\r
-Copyright (c) 2004, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
+ Event handler to check for available packet.\r
+\r
+Copyright (c) 2004 - 2008, Intel Corporation. <BR> \r
+All rights reserved. This program and the accompanying materials are licensed \r
+and made available under the terms and conditions of the BSD License which \r
+accompanies this distribution. The full text of the license may be found at \r
+http://opensource.org/licenses/bsd-license.php \r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
-Module name:\r
- WaitForPacket.c\r
-\r
-Abstract:\r
- Event handler to check for available packet.\r
-\r
-\r
**/\r
\r
#include "Snp.h"\r
\r
\r
/**\r
+ Nofication call back function for WaitForPacket event.\r
\r
-\r
+ @param Event EFI Event.\r
+ @param SnpPtr Pointer to SNP_DRIVER structure.\r
\r
**/\r
VOID\r
EFIAPI\r
SnpWaitForPacketNotify (\r
- EFI_EVENT Event,\r
- VOID *SnpPtr\r
+ EFI_EVENT Event,\r
+ VOID *SnpPtr\r
)\r
{\r
PXE_DB_GET_STATUS PxeDbGetStatus;\r
//\r
// Do nothing if the SNP interface is not initialized.\r
//\r
- switch (((SNP_DRIVER *) SnpPtr)->mode.State) {\r
+ switch (((SNP_DRIVER *) SnpPtr)->Mode.State) {\r
case EfiSimpleNetworkInitialized:\r
break;\r
\r
//\r
// Fill in CDB for UNDI GetStatus().\r
//\r
- ((SNP_DRIVER *) SnpPtr)->cdb.OpCode = PXE_OPCODE_GET_STATUS;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.OpFlags = 0;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.CPBsize = PXE_CPBSIZE_NOT_USED;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.CPBaddr = PXE_CPBADDR_NOT_USED;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.DBsize = sizeof (UINT32) * 2;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.DBaddr = (UINT64)(UINTN) (((SNP_DRIVER *) SnpPtr)->db);\r
- ((SNP_DRIVER *) SnpPtr)->cdb.StatCode = PXE_STATCODE_INITIALIZE;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.IFnum = ((SNP_DRIVER *) SnpPtr)->if_num;\r
- ((SNP_DRIVER *) SnpPtr)->cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.OpCode = PXE_OPCODE_GET_STATUS;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.OpFlags = 0;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.CPBsize = PXE_CPBSIZE_NOT_USED;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.CPBaddr = PXE_CPBADDR_NOT_USED;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.DBsize = sizeof (UINT32) * 2;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.DBaddr = (UINT64)(UINTN) (((SNP_DRIVER *) SnpPtr)->Db);\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.StatCode = PXE_STATCODE_INITIALIZE;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.IFnum = ((SNP_DRIVER *) SnpPtr)->IfNum;\r
+ ((SNP_DRIVER *) SnpPtr)->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;\r
\r
//\r
// Clear contents of DB buffer.\r
//\r
- ZeroMem (((SNP_DRIVER *) SnpPtr)->db, sizeof (UINT32) * 2);\r
+ ZeroMem (((SNP_DRIVER *) SnpPtr)->Db, sizeof (UINT32) * 2);\r
\r
//\r
// Issue UNDI command and check result.\r
//\r
- (*((SNP_DRIVER *) SnpPtr)->issue_undi32_command) ((UINT64)(UINTN) &((SNP_DRIVER *) SnpPtr)->cdb);\r
+ (*((SNP_DRIVER *) SnpPtr)->IssueUndi32Command) ((UINT64)(UINTN) &((SNP_DRIVER *) SnpPtr)->Cdb);\r
\r
- if (((SNP_DRIVER *) SnpPtr)->cdb.StatCode != EFI_SUCCESS) {\r
+ if (((SNP_DRIVER *) SnpPtr)->Cdb.StatCode != EFI_SUCCESS) {\r
return ;\r
}\r
//\r
//\r
CopyMem (\r
&PxeDbGetStatus,\r
- ((SNP_DRIVER *) SnpPtr)->db,\r
+ ((SNP_DRIVER *) SnpPtr)->Db,\r
sizeof (UINT32) * 2\r
);\r
\r
gBS->SignalEvent (Event);\r
}\r
}\r
-\r
-/* eof - WaitForPacket.c */\r