diff options
Diffstat (limited to 'MdeModulePkg')
-rw-r--r-- | MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c | 4 | ||||
-rw-r--r-- | MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c | 6 | ||||
-rw-r--r-- | MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c | 5 |
3 files changed, 6 insertions, 9 deletions
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c index b8a1d78a7e..5809a0f914 100644 --- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c +++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c @@ -1,7 +1,7 @@ /** @file The XHCI controller driver. -Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2011 - 2013, 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 @@ -916,7 +916,7 @@ XhcControlTransfer ( ((Request->RequestType == USB_REQUEST_TYPE (EfiUsbDataIn, USB_REQ_TYPE_STANDARD, USB_TARGET_DEVICE)) || ((Request->RequestType == USB_REQUEST_TYPE (EfiUsbDataIn, USB_REQ_TYPE_CLASS, USB_TARGET_DEVICE))))) { DescriptorType = (UINT8)(Request->Value >> 8); - if ((DescriptorType == USB_DESC_TYPE_DEVICE) && (*DataLength == sizeof (EFI_USB_DEVICE_DESCRIPTOR))) { + if ((DescriptorType == USB_DESC_TYPE_DEVICE) && ((*DataLength == sizeof (EFI_USB_DEVICE_DESCRIPTOR)) || ((DeviceSpeed == EFI_USB_SPEED_FULL) && (*DataLength == 8)))) { ASSERT (Data != NULL); // // Store a copy of device scriptor as hub device need this info to configure endpoint. diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c index 529b136188..35cdaf5527 100644 --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbDesc.c @@ -2,7 +2,7 @@ Manage Usb Descriptor List
-Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2007 - 2013, 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
@@ -360,8 +360,8 @@ UsbParseConfigDesc ( Setting = UsbParseInterfaceDesc (DescBuf, Len, &Consumed);
if (Setting == NULL) {
- DEBUG (( EFI_D_ERROR, "UsbParseConfigDesc: failed to parse interface setting\n"));
- goto ON_ERROR;
+ DEBUG (( EFI_D_ERROR, "UsbParseConfigDesc: warning: failed to get interface setting, stop parsing now.\n"));
+ break;
} else if (Setting->Desc.InterfaceNumber >= NumIf) {
DEBUG (( EFI_D_ERROR, "UsbParseConfigDesc: mal-formated interface descriptor\n"));
diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c index 74de7d5d50..8340b72de2 100644 --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c @@ -2,7 +2,7 @@ Usb bus enumeration support.
-Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2007 - 2013, 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
@@ -814,9 +814,6 @@ UsbEnumerateNewDev ( return EFI_SUCCESS;
ON_ERROR:
- if (Address != Bus->MaxDevices) {
- Bus->Devices[Address] = NULL;
- }
if (Child != NULL) {
UsbFreeDevice (Child);
|