diff options
Diffstat (limited to 'ReferenceCode/Chipset/LynxPoint/Protocol/PchInfo/UsbHcPortPrecondition.h')
-rw-r--r-- | ReferenceCode/Chipset/LynxPoint/Protocol/PchInfo/UsbHcPortPrecondition.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/LynxPoint/Protocol/PchInfo/UsbHcPortPrecondition.h b/ReferenceCode/Chipset/LynxPoint/Protocol/PchInfo/UsbHcPortPrecondition.h new file mode 100644 index 0000000..56b13cb --- /dev/null +++ b/ReferenceCode/Chipset/LynxPoint/Protocol/PchInfo/UsbHcPortPrecondition.h @@ -0,0 +1,53 @@ +/** @file + Header file for the PCH USB Common Driver + +@copyright + Copyright (c) 2012 Intel Corporation. All rights reserved + This software and associated documentation (if any) is furnished + under a license and may only be used or copied in accordance + with the terms of the license. Except as permitted by such + license, no part of this software or documentation may be + reproduced, stored in a retrieval system, or transmitted in any + form or by any means without the express written consent of + Intel Corporation. + + This file contains a 'Sample Driver' and is licensed as such + under the terms of your license agreement with Intel or your + vendor. This file may be modified by the user, subject to + the additional terms of the license agreement +**/ +#ifndef _USB_HC_PORT_PRECONDITION_H_ +#define _USB_HC_PORT_PRECONDITION_H_ + +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#endif + +typedef struct _EFI_USB_HC_LOCATION { + UINTN SegmentNumber; + UINTN BusNumber; + UINTN DeviceNumber; + UINTN FunctionNumber; +} EFI_USB_HC_LOCATION; + +typedef struct _EFI_USB_PORT_ENUM_TIMING_TABLE { + UINTN ResetRecovery; +} EFI_USB_PORT_ENUM_TIMING_TABLE; + +EFI_FORWARD_DECLARATION (EFI_USB_HC_PORT_PRECONDITION); + +typedef +BOOLEAN +(EFIAPI *EFI_USB_HC_PORT_RESET_STATUS) ( + IN EFI_USB_HC_PORT_PRECONDITION *This, + IN UINT8 PortNumber + ); + +struct _EFI_USB_HC_PORT_PRECONDITION { + UINT8 Revision; + EFI_USB_HC_PORT_PRECONDITION *Next; + EFI_USB_HC_LOCATION Location; + EFI_USB_HC_PORT_RESET_STATUS IsRootPortReset; + EFI_USB_PORT_ENUM_TIMING_TABLE Timing; +}; + +#endif |