Fix a bug about the iSCSI DHCP dependency issue.
Create rules to determine whether iSCSI need DHCP protocol in current configuration by examining user’s configuration data in DriverBindingSupported(). Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com > Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14803 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -1,7 +1,7 @@
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/** @file
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Miscellaneous definitions for iSCSI driver.
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Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -298,6 +298,22 @@ IScsiCleanDriverData (
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IN ISCSI_DRIVER_DATA *Private
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);
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/**
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Check wheather the Controller handle is configured to use DHCP protocol.
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@param[in] Controller The handle of the controller.
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@param[in] IpVersion IP_VERSION_4 or IP_VERSION_6.
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@retval TRUE The handle of the controller need the Dhcp protocol.
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@retval FALSE The handle of the controller does not need the Dhcp protocol.
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**/
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BOOLEAN
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IScsiDhcpIsConfigured (
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IN EFI_HANDLE Controller,
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IN UINT8 IpVersion
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);
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/**
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Get the various configuration data of this iSCSI instance.
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