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Remove the EHCI/UHCI inter-dependency in GenericBdsLib since the EHCI/UHCI controller drivers already take care the start() sequence. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10782 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu 2010-08-09 07:21:50 +00:00
parent a58b9d96b4
commit 9572320f13
1 changed files with 6 additions and 11 deletions
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17
IntelFrameworkModulePkg/Library/GenericBdsLib/BdsConsole.c
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@ -1,7 +1,7 @@
/** @file
BDS Lib functions which contain all the code to connect console device
Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -361,21 +361,16 @@ BdsLibConnectConsoleVariable (
SetDevicePathEndNode (Next);
//
// Check USB1.1 console
// Connect the USB console
// USB console device path is a short-form device path that
// starts with the first element being a USB WWID
// or a USB Class device path
//
if ((DevicePathType (Instance) == MESSAGING_DEVICE_PATH) &&
((DevicePathSubType (Instance) == MSG_USB_CLASS_DP)
|| (DevicePathSubType (Instance) == MSG_USB_WWID_DP)
)) {
//
// Check the Usb console in Usb2.0 bus firstly, then Usb1.1 bus
//
Status = BdsLibConnectUsbDevByShortFormDP (PCI_IF_EHCI, Instance);
if (!EFI_ERROR (Status)) {
DeviceExist = TRUE;
}
Status = BdsLibConnectUsbDevByShortFormDP (PCI_IF_UHCI, Instance);
Status = BdsLibConnectUsbDevByShortFormDP (0xFF, Instance);
if (!EFI_ERROR (Status)) {
DeviceExist = TRUE;
}