86d968e05e
This is a bus-like on top of XenStore. It will look for advertised ParaVirtualized devices and initialize them by producing XenBus protocol. Change in V4: - Replace the license by the commonly used file header text. - Clean XenBus.h header (remove copyright that does not belong to the file anymore; and rewrite the brief description of the file) - Fix description on the function Change in V3: - Insert to ChildList later, once populated. - Remove XENBUS_XENSTORE_NODE macro. - add comment to XenBusAddDevice and XenBusEnumerateBus about concurrency calls. - Add a description to the introduced member to the protocol. Change in V2: - comment, file header - Fix comment style - Error handling in the main init function - coding style - Fix error path in add device. Origin: FreeBSD 10.0 License: This patch adds XenBus.c which is under the MIT licence. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16270 6f19259b-4bc3-4df7-8a09-765794883524
90 lines
2.0 KiB
INI
90 lines
2.0 KiB
INI
## @file
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# This driver produces a XenBus protocol for every Xen PV devices found.
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#
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# Copyright (C) 2014, Citrix Ltd.
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#
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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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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = XenBusDxe
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FILE_GUID = 565ec8ba-a484-11e3-802b-b8ac6f7d65e6
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MODULE_TYPE = UEFI_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = XenBusDxeDriverEntryPoint
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UNLOAD_IMAGE = XenBusDxeUnload
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[Packages]
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MdePkg/MdePkg.dec
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OvmfPkg/OvmfPkg.dec
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[Sources]
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XenBusDxe.h
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XenBusDxe.c
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DriverBinding.h
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ComponentName.c
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ComponentName.h
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XenHypercall.c
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XenHypercall.h
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InterlockedCompareExchange16.c
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InterlockedCompareExchange16.h
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GrantTable.c
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GrantTable.h
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EventChannel.c
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EventChannel.h
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XenStore.c
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XenStore.h
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XenBus.c
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XenBus.h
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Helpers.c
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[Sources.IA32]
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Ia32/hypercall.S
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Ia32/hypercall.asm
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Ia32/InterlockedCompareExchange16.S
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Ia32/InterlockedCompareExchange16.asm
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Ia32/TestAndClearBit.S
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Ia32/TestAndClearBit.asm
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[Sources.X64]
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X64/hypercall.S
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X64/hypercall.asm
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X64/InterlockedCompareExchange16.S
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X64/InterlockedCompareExchange16.asm
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X64/TestAndClearBit.S
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X64/TestAndClearBit.asm
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[LibraryClasses]
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UefiDriverEntryPoint
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UefiBootServicesTableLib
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MemoryAllocationLib
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BaseMemoryLib
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BaseLib
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UefiLib
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DevicePathLib
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DebugLib
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HobLib
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[Protocols]
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gEfiDriverBindingProtocolGuid
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gEfiPciIoProtocolGuid
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gEfiComponentName2ProtocolGuid
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gEfiComponentNameProtocolGuid
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gXenBusProtocolGuid
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[Guids]
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gEfiXenInfoGuid
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