Fix a bug about the iSCSI DHCP dependency issue.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / IScsiDxe / IScsiMisc.h

diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.h b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.h
index 61a772f0cba6a3678f55e1373ea89841ef9109a8..b310c9c579aabcd39276be6a01780690709965ef 100644 (file)
--- a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.h
+++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.h
@@ -1,8 +1,8 @@
 /** @file\r
   Miscellaneous definitions for iSCSI driver.\r
 \r
-Copyright (c) 2004 - 2009, Intel Corporation.<BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>\r
+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
@@ -33,6 +33,8 @@ typedef struct {
   EFI_IPv4_ADDRESS  TargetIp;\r
   UINT16            TargetPort;\r
   UINT8             BootLun[8];\r
+\r
+  UINT8             IsId[6];\r
 } ISCSI_SESSION_CONFIG_NVDATA;\r
 #pragma pack()\r
 \r
@@ -219,6 +221,20 @@ IScsiCleanDriverData (
   IN ISCSI_DRIVER_DATA  *Private\r
   );\r
 \r
+/**\r
+  Check wheather the Controller is configured to use DHCP protocol.\r
+\r
+  @param[in]  Controller           The handle of the controller.\r
+  \r
+  @retval TRUE                     The handle of the controller need the Dhcp protocol.\r
+  @retval FALSE                    The handle of the controller does not need the Dhcp protocol.\r
+  \r
+**/\r
+BOOLEAN\r
+IScsiDhcpIsConfigured (\r
+  IN EFI_HANDLE  Controller\r
+  );\r
+\r
 /**\r
   Get the various configuration data of this iSCSI instance.\r
 \r