audk/NetworkPkg/IScsiDxe
Ye Ting 8873b174c7 NetworkPkg: Update iSCSI driver to check existing AIP instances
According to UEFI spec, iSCSI HBA must install an AIP instance
with network boot information block. This patch updates UEFI
iSCSI driver to check whether there are AIP instances installed
by iSCSI HBA adapter and if yes, the UEFI iSCSI driver will return
EFI_ABORTED in its driver binding Start(). Also the patch
introduces a PCD PcdIScsiAIPNetworkBootPolicy for
platform owner to define particular policy when the iSCSI HBA
will survive and UEFI iSCSI will fail. The default policy is
STOP_UEFI_ISCSI_IF_AIP_SUPPORT_OFFLOAD which means that when ISCSI HBA
adapter installs an AIP and claims it supports an offload engine
for iSCSI boot, the UEFI iSCSI driver will return EFI_ABORTED.

The patch V2 adds a new value ALWAYS_USE_UEFI_ISCSI_AND_IGNORE_AIP
to PCD PcdIScsiAIPNetworkBootPolicy. This allows the platform to
avoid running into buggy IHV drivers that have issue with AIP.
It is suggested by El-Haj-Mahmoud,Samer <samer.el-haj-mahmoud@hpe.com>.

Cc: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: El-Haj-Mahmoud Samer <samer.el-haj-mahmoud@hpe.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19367 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18 06:31:31 +00:00
..
ComponentName.c Verified ChildHandle, and correct the name for a child. 2015-02-04 05:47:07 +00:00
IScsiAuthenticationInfo.c
IScsiCHAP.c NetworkPkg: Fix typo. 2015-03-16 01:46:32 +00:00
IScsiCHAP.h Clean up the private GUID definition in module Level. 2011-09-18 12:27:49 +00:00
IScsiConfig.c NetworkPkg:Replace unsafe string functions. 2015-07-08 12:17:11 +00:00
IScsiConfig.h NetworkPkg:Fix iSCSI driver issue to work with iSCSI LIO target 2015-09-25 03:51:46 +00:00
IScsiConfigNVDataStruc.h Fix a bug that iSCSI UI can Not Change Authentication Type from None to CHAP. 2013-11-29 03:37:32 +00:00
IScsiConfigStrings.uni NetworkPkg: Convert all .uni files to utf-8 2015-12-15 04:56:57 +00:00
IScsiConfigVfr.vfr Remove Framework HII "class\subclass" in all VFR 2015-05-21 07:58:12 +00:00
IScsiDhcp.c NetworkPkg:Replace unsafe string functions. 2015-07-08 12:17:11 +00:00
IScsiDhcp.h
IScsiDhcp6.c NetworkPkg:Replace unsafe string functions. 2015-07-08 12:17:11 +00:00
IScsiDhcp6.h 1. Add EFI_COMPONENT_NAME2_PROTOCOL.GetControllerName() support. 2012-12-13 06:47:06 +00:00
IScsiDriver.c NetworkPkg: Update iSCSI driver to check existing AIP instances 2015-12-18 06:31:31 +00:00
IScsiDriver.h NetworkPkg: Update iSCSI driver to check existing AIP instances 2015-12-18 06:31:31 +00:00
IScsiDxe.inf NetworkPkg: Update iSCSI driver to check existing AIP instances 2015-12-18 06:31:31 +00:00
IScsiDxe.uni NetworkPkg: Convert all .uni files to utf-8 2015-12-15 04:56:57 +00:00
IScsiDxeExtra.uni NetworkPkg: Convert all .uni files to utf-8 2015-12-15 04:56:57 +00:00
IScsiExtScsiPassThru.c NetworkPkg:Replace unsafe string functions. 2015-07-08 12:17:11 +00:00
IScsiIbft.c 1. Add ISCSI iBFT CHAP types to IScsiBootFirmwareTable.h. 2013-12-10 09:14:39 +00:00
IScsiIbft.h
IScsiImpl.h NetworkPkg: Update iSCSI driver to check existing AIP instances 2015-12-18 06:31:31 +00:00
IScsiInitiatorName.c
IScsiMisc.c NetworkPkg:Fix iSCSI driver issue to work with iSCSI LIO target 2015-09-25 03:51:46 +00:00
IScsiMisc.h NetworkPkg: Change the macro name to fit coding style 2015-08-11 01:11:29 +00:00
IScsiProto.c Update code to support VS2013 tool chain. 2014-07-28 07:43:23 +00:00
IScsiProto.h Re-execute the failed SCSI command if iSCSI driver could reinstates the session successfully. 2014-01-22 01:57:06 +00:00