diff options
Diffstat (limited to 'ReferenceCode/Chipset/LynxPoint/Usb/Pei/PchUsb.h')
-rw-r--r-- | ReferenceCode/Chipset/LynxPoint/Usb/Pei/PchUsb.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/LynxPoint/Usb/Pei/PchUsb.h b/ReferenceCode/Chipset/LynxPoint/Usb/Pei/PchUsb.h new file mode 100644 index 0000000..7f20b4a --- /dev/null +++ b/ReferenceCode/Chipset/LynxPoint/Usb/Pei/PchUsb.h @@ -0,0 +1,47 @@ +/** @file + Header file for the PCH USB PEIM + +@copyright + Copyright (c) 2004 - 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 an 'Intel Peripheral Driver' and uniquely + identified as "Intel Reference Module" and is + licensed for Intel CPUs and chipsets under the terms of your + license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the + license agreement +**/ +#ifndef _PCH_USB_H_ +#define _PCH_USB_H_ + +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#include "EdkIIGluePeim.h" +#include "PchAccess.h" +#include EFI_PPI_CONSUMER (PchUsbPolicy) +#endif + +/** + Initialize PCH EHCI PEIM + + @param[in] PeiServices General purpose services available to every PEIM. + @param[in] UsbPolicyPpi PCH Usb Policy PPI + + @retval EFI_SUCCESS The PCH EHCI PEIM is initialized successfully + @retval EFI_INVALID_PARAMETER UsbControllerId is out of range + @retval EFI_OUT_OF_RESOURCES Insufficient resources to create database + @retval Others All other error conditions encountered result in an ASSERT. +**/ +EFI_STATUS +InitForEHCI ( + IN EFI_PEI_SERVICES **PeiServices, + IN PCH_USB_POLICY_PPI *UsbPolicyPpi + ); + +#endif |