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Diffstat (limited to 'IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h')
| -rw-r--r-- | IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h b/IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h index aef6a2ea26..8192f51ee6 100644 --- a/IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h +++ b/IntelFrameworkPkg/Include/Protocol/IdeControllerInit.h @@ -1,5 +1,13 @@ /** @file
This file declares EFI IDE Controller Init Protocol
+ The EFI_IDE_CONTROLLER_INIT_PROTOCOL provides the chipset-specific information to
+ the IDE bus driver. This protocol is mandatory for IDE controllers if the IDE devices behind the
+ controller are to be enumerated by an IDE bus driver.
+ There can only be one instance of EFI_IDE_CONTROLLER_INIT_PROTOCOL for each IDE
+ controller in a system. It is installed on the handle that corresponds to the IDE controller. An IDE
+ bus driver that wishes to manage an IDE bus and possibly IDE devices in a system will have to
+ retrieve the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance that is associated with the
+ controller to be managed.
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
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